Description:FIELD OF THE INVENTION

[0001] The present invention relates to a marble floor grouting device that is capable of grouting marble floor by precisely detecting air pockets beneath the floor and accordingly performing grouting in order to ensure effective grouting.

BACKGROUND OF THE INVENTION

[0002] Floor grouting is the process of filling gaps between floor tiles or stones with a mixture, usually made of cement, sand, and water. It is essential for ensuring stability, preventing water seepage, and enhancing the overall appearance of the flooring. The importance of floor grouting lies in its ability to strengthen the tiled surface, reducing the risk of tiles cracking or shifting over time. Additionally, it helps to prevent dirt, moisture, and debris from accumulating in the gaps, which lead to mold growth and deterioration. The advantages include improved durability, easier maintenance, and a polished, finished look for the floor. Traditional tools for floor grouting include hand trowels for spreading grout, rubber floats for pressing grout into joints, sponges for cleaning excess grout, and grout bags for precise application. These tools require manual effort, skill, and time, often resulting in inconsistent application and labor-intensive processes.

[0003] Traditional tools are helpful, but they have their own limitations. Traditional tools used for floor grouting have several limitations. They often require significant manual effort, making the process time-consuming and labor-intensive. Precision is challenging to achieve, leading to uneven application of grout and potential air pockets beneath the surface. These tools lack automation and advanced detection capabilities, making it difficult to identify underlying issues like air pockets or improper grout distribution. Additionally, traditional methods may not effectively remove air bubbles from the grout, compromising the durability of the flooring. Overall, these tools are less efficient and result in inconsistent results, increasing the need for frequent repairs.

[0004] US20150096137A1 discloses about a grout cleaning tool that includes a bracket head having a bottom surface. The present invention further includes a file sized to fit within a grout line of a tiled floor. The file is mounted to the bottom surface of the bracket head. The present invention may further include an elongated handle attached to the bracket head and extending away from the bottom surface. The elongated handle is sized so that the grout cleaning tool is used in a standing position by a user. US’137 relates to grout tools and, more particularly, to a tool used for removing dirt, grease, grime and stains from grout lines while the person using the tool is standing up, however the device lacks in eliminating air bubbles within the grouting mixture, ensuring a solid and durable fill.

[0005] US10561231B1 discloses about a grout cleaning hand tool includes a grout cleaning head assembly with a removable brush subassembly. An elongate handle extends upwardly from the grout cleaning head assembly and is held by an operator in a standing posture. The elongate handle includes a handle rod held by a first hand of the operator, and an auxiliary T-grip handle held by a second hand of the operator. The brush subassembly includes a long narrow bundle of bristles secured to a base, slidably mounted to a channel of the grout cleaning head assembly. The handle rod and the T-grip handle provide ergonomic positions for the operator to exert downward compression forces on the grout cleaning head assembly to facilitate cleaning grout lines in tiled floors. The brush subassembly may include a brush handle for detail-work grout cleaning while holding the brush subassembly close to the floor when removed from the head assembly. US’231 relates to a tool for cleaning or stripping grout and more particularly to a tool for supporting a grout brush configured for cleaning lines of grout between tiles of a tiled floor, however the device lacks in incorporating vibration to eliminate air bubbles within the grouting mixture, ensuring a solid and durable fill.

[0006] Conventionally, many devices have been developed that relates to grout tools and, more particularly, to a tool used for removing dirt, grease, grime and stains from grout lines while the person using the tool is standing up as well as relates to a tool for cleaning or stripping grout and more particularly to a tool for supporting a grout brush configured for cleaning lines of grout between tiles of a tiled floor. However the device lacks in eliminating air bubbles within the grouting mixture, ensuring a solid and durable fill as well as lacks in incorporating vibration to eliminate air bubbles within the grouting mixture, ensuring a solid and durable fill.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that is capable of eliminating air bubbles within the grouting mixture, ensuring a solid and durable fill as well as incorporates vibration to eliminate air bubbles within the grouting mixture, ensuring a solid and durable fill.

OBJECTS OF THE INVENTION

[0008] The principal object of the present invention is to overcome the disadvantages of the prior art.

[0009] An object of the present invention is to develop a device that is capable of accurately identify and locate air pockets beneath marble flooring in order to ensure effective grouting.

[0010] Another object of the present invention is to develop a device that is capable of enabling precise drilling on the marble above the detected air pockets and ensure accurate injection of the grouting mixture to fill these voids.

[0011] Yet another object of the present invention is to develop a device that is capable of providing users with intuitive controls and real-time monitoring of the grouting process, allowing for adjustments and ensuring consistent results.

[0012] The foregoing and other objects, features, and advantages of the present invention will become readily apparent upon further review of the following detailed description of the preferred embodiment as illustrated in the accompanying drawings.

SUMMARY OF THE INVENTION

[0013] The present invention relates to a marble floor grouting device that is capable of grouting marble floor by provide users with intuitive controls and real-time monitoring of the grouting process.

[0014] According to an embodiment of the present invention, a marble floor grouting device comprises of a rectangular base having four telescopic rods attached underneath the base, ends of the rods provided with motorized omnidirectional wheels for a locomotion of the base, an ultrasonic sensor embedded in the base for detecting an air pocket under a marble flooring, an L-shaped telescopic link mounted on the base by means of a primary ball and socket joint, an electromagnetically attached drill is provided at an end of the link for drilling a hole in the marble flooring above the air pocket, a storage tank mounted on the base for storing a grouting mixture, nozzle connected via a conduit with a pump provided with the tank installed at an end of an L-shaped telescopic bar attached on the base by means of a secondary ball and socket joint for injecting the grouting mixture into the air pocket via the drilled hole, an L-shaped telescopic arm mounted on the base by means of a tertiary ball and socket joint, rectangular plate is provided at an end of the arm by means of a hinge, the plate configured with a vibration unit for vibrating the concrete flooring for removal of air bubbles, a robotic limb mounted on the base, a rectangular flap is provided at an end of the link for scraping and smoothening the flooring after filling of grouting mixture.

[0015] According to another embodiment of the present invention, the proposed device further comprises of an artificial intelligence-based imaging unit installed on the base and integrated with a processor for recording and processing images in a vicinity of the base to determine spread of the grouting mixture on the flooring to trigger a microcontroller to actuate the limb to scrape and smoothen the flooring by the flap after filling of grouting mixture, a level sensor provided in the tank detects a level of grouting mixture in the tank to trigger the microcontroller to actuate a speaker on the base to generate an audio alert for a user regarding a refilling of the tank if the detected level is below a threshold level, an RPM (rotations per minute) sensor provided on the link detects a rotational rate of the drill to feed the measured rotational rate to the microcontroller to enable the microcontroller to maintain a rotational rate of the drill within a predetermined rate, a microphone linked with the microcontroller provided on the base for receiving an audio command from the user, a touch-enabled display linked with the microcontroller is provided on the base for enabling the user to provide touch input, a battery is associated with the device for powering up electrical and electronically operated components associated with the device.

[0016] While the invention has been described and shown with particular reference to the preferred embodiment, it will be apparent that variations might be possible that would fall within the scope of the present invention.

BRIEF DESCRIPTION OF THE DRAWINGS

[0017] These and other features, aspects, and advantages of the present invention will become better understood with regard to the following description, appended claims, and accompanying drawings where:
Figure 1 illustrates an isometric view of a marble floor grouting device.

DETAILED DESCRIPTION OF THE INVENTION

[0018] The following description includes the preferred best mode of one embodiment of the present invention. It will be clear from this description of the invention that the invention is not limited to these illustrated embodiments but that the invention also includes a variety of modifications and embodiments thereto. Therefore, the present description should be seen as illustrative and not limiting. While the invention is susceptible to various modifications and alternative constructions, it should be understood, that there is no intention to limit the invention to the specific form disclosed, but, on the contrary, the invention is to cover all modifications, alternative constructions, and equivalents falling within the spirit and scope of the invention as defined in the claims.

[0019] In any embodiment described herein, the open-ended terms "comprising," "comprises,” and the like (which are synonymous with "including," "having” and "characterized by") may be replaced by the respective partially closed phrases "consisting essentially of," consists essentially of," and the like or the respective closed phrases "consisting of," "consists of, the like.

[0020] As used herein, the singular forms “a,” “an,” and “the” designate both the singular and the plural, unless expressly stated to designate the singular only.

[0021] The present invention relates to a marble floor grouting device that provides a means to the user in grouting marble floor by ensure accurate injection of the grouting mixture to fill these voids.

[0022] Referring to Figure 1, an isometric view of a marble floor grouting device is illustrated, comprising a rectangular base 101 having four telescopic rods 102 attached underneath the base 101, ends of the rods 102 provided with motorized omnidirectional wheels 103, an L-shaped telescopic link 104 mounted on the base 101 by means of a primary ball and socket joint 105, an electromagnetically attached drill 106 is provided at an end of the link 104, a storage tank 107 mounted on the base 101, nozzle 108 connected via a conduit 109 with a pump provided with the tank 107, an L-shaped telescopic bar 110 attached on the base 101 by means of a secondary ball and socket joint 111, an L-shaped telescopic arm 112 mounted on the base 101 by means of a tertiary ball and socket joint 113, rectangular plate 114 is provided at an end of the arm 112 by means of a hinge 115, the plate 114 configured with a vibration unit 116, a robotic limb 117 mounted on the base 101, a rectangular flap 118 installed at an end of the link 104, an artificial intelligence-based imaging unit 119 installed on the base 101, a speaker 120 on the base 101, a microphone 121 configured on the base 101.

[0023] The proposed device comprises of a rectangular base 101 equipped with four telescopic rods 102 attached underneath it, which extends or retracts to adjust the height or position of the base 101. The rods 102 allows for flexibility in the placement or stability of the base 101, enabling the base 101 to adapt to different surfaces or user requirements. The telescopic rods 102 provide support and adjusts independently to ensure the base 101 remains level and secure in various conditions.

[0024] The telescopic rods 102 is linked to a pneumatic unit, including an air compressor, air cylinders, air valves and piston which works in collaboration to aid in extension and retraction of the base 101. The pneumatic unit is operated by the microcontroller, such that the microcontroller actuates valve to allow passage of compressed air from the compressor within the cylinder, the compressed air further develops pressure against the piston and results in pushing and extending the piston. The piston is connected with the base 101 and due to applied pressure the base 101 extends and similarly, the microcontroller retracts the telescopic rods 102 by closing the valve resulting in retraction of the piston. Thus, the microcontroller regulates the extension/retraction of the piston in order to extend or retract the base 101 in order to adjust the height or position of the base 101.

[0025] The ends of the rods 102 are equipped with motorized omnidirectional wheels 103, allowing for the locomotion of the base 101. The wheels 103 enable the base 101 to move smoothly in any direction, providing enhanced maneuverability and control. The motorized feature ensures that the movement is powered and precise, allowing the base 101 to navigate various surfaces and environments efficiently. The omnidirectional wheel is designed to move the base 101 in any direction without changing the orientation of the base 101 offering exceptional maneuverability to the base 101. The wheels 103 enable the platform to move seamlessly in any direction, making it valuable for moving and positioning the base 101 as per the requirement.

[0026] The base 101 is configured with an ultrasonic sensor for detecting air pockets beneath marble flooring. The sensor emits ultrasonic waves that penetrates into the marble surface, and by analyzing the reflected waves, it identify inconsistencies or voids beneath the flooring. The detection allows for the identification of air pockets, which are critical to locate as they compromise the integrity and stability of the marble installation.

[0027] The ultrasonic sensor works by emitting ultrasonic waves and then measuring the time taken by these waves to bounce back after hitting the surface of the marble flooring. The ultrasonic sensor includes two main parts viz. transmitter, and a receiver for determining the presence of air pocket under marble flooring. The transmitter sends a short ultrasonic pulse towards the surface of marble flooring which propagates through the air at the speed of sound and reflects back as an echo to the transmitter as the pulse hits the marble flooring. The transmitter then detects the reflected eco from the surface marble flooring and calculations is performed by the sensor based on the time interval between the sending signal and receiving echo to determine the air pocket under the marble flooring. The determined data is sent to the microcontroller in a signal form.

[0028] A microphone 121 mounted on the base 101 and linked with the microcontroller receive audio commands from the user related to locating an air pocket. When the user provides a command, the microcontroller is triggered to activate the ultrasonic sensor. The ultrasonic sensor then detects the presence of any air pockets beneath the flooring by analyzing reflected ultrasonic waves, enabling accurate identification and assessment of voids under the surface. The microphone 121 contains a small diaphragm connected to a moving coil. When sound waves of the user hit the diaphragm, the coil vibrates. This causes the coil to move back and forth in the magnet's field, generating an electrical current. The signal of which are sent to the microcontroller, based on which the microcontroller actuates the ultrasonic sensor.

[0029] Based on determined data the microcontroller further process the signal and actuates an L-shaped telescopic link 104 mounted on the base 101 using a primary ball and socket joint 105 which allows the link 104 to extend and retract while providing a wide range of motion. The telescopic feature enables the link 104 to adjust its length as needed, while the joint allows for multi-directional movement, enhancing the device's adaptability and precision in positioning or maneuvering tasks. The L-shaped telescopic link 104 works similar to telescopic rod as discussed above.

[0030] The ball and socket joint is a coupling consisting of a ball joint securely locked within a socket joint, where the ball joint is able to move in a 360-dgree rotation within the socket thus, providing the required rotational motion to the link 104. The ball and socket joint is powered by a DC (direct current) motor that is actuated by the microcontroller thus providing multidirectional movement to the link 104, in order to get positioned over the marble flooring.

[0031] Upon positioning the link 104 over that marble flooring, the microcontroller actuates an electromagnetically attached drill 106 installed at the end of the L-shaped telescopic link 104 for drilling a hole in the marble flooring directly above the detected air pocket. The electromagnetic attachment allows for secure and stable positioning of the drill 106 at the desired location, ensuring precision during the drilling process. The telescopic link 104 adjustability, combined with the drill 106 accurate placement, enables effective and controlled drilling, making it easier to address or repair issues related to the air pocket beneath the marble flooring.

[0032] The drill 106 comprises of a dc (Direct Current) motor, spindle, stepped pulley and drill 106 bit such that when power is given to the motor the spindle rotates, and thereby the stepped pulley attached to it also rotates. On the other end, one more stepped pulley is attached and that is inverted to increase or decrease the speed of the rotational motion. The spindle moves up and down in the vertical direction in order to give the necessary amount of feed to the work and thereby aiding the drill 106 bit in drilling the holes on the user-specified portion for drilling the hole in the marble flooring above the air pocket.

[0033] An RPM (rotations per minute) sensor mounted on the link 104 monitor the rotational rate of the drill 106. The sensor measures the drill 106 rotational speed and feeds the data to the microcontroller. The microcontroller uses this information to ensure that the drill 106 operates within a specified rotational rate range. By continuously adjusting the drill 106 speed as needed, the microcontroller maintains the drill 106 performance and efficiency, ensuring consistent and optimal operation during the drilling process. The RPM sensors convert mechanical motion into electric pulses with or without direct contact when positioned near a turning rotor, gear, shaft or other regularly moving device. The resultant output signals are then fed to a digital counter, based on which the microcontroller ensures that the drill 106 operates within a specified rotational rate range.

[0034] Upon drilling the hole in the marble flooring above the air pocket, the microcontroller actuates a nozzle 108 connected to a storage tank 107 mounted on the base 101 stored with a grouting mixture for precise application of the grouting mixture via a conduit 109 connected between the nozzle 108 and tank 107, typically for filling voids, cracks, or air pockets, ensuring effective and targeted delivery of the material where needed.

[0035] The nozzle 108 is connected to the tank 107 via a conduit 109 and pump, is installed at the end of an L-shaped telescopic bar 110. The bar 110 is attached to the base 101 using a secondary ball and socket joint 111, which allows for flexible and precise positioning. The nozzle 108 is designed to inject the grouting mixture into the air pocket through the drilled hole in the marble flooring. The pump ensures a controlled flow of the mixture, while the telescopic bar 110 and joint enable accurate alignment, facilitating effective filling and stabilization of the air pocket. The L-shaped telescopic bar 110 works similar to L-shaped telescopic rod as discussed above and similarly the secondary ball and socket joint 111 works similar to primary ball and socket joint 105 as discussed above for positioning the nozzle 108 to inject the grouting mixture into the air pocket through the drilled hole in the marble flooring.

[0036] The tank 107 is configured with a level sensor to monitor the amount of grouting mixture. The sensor detects the current level of the mixture and sends this information to the microcontroller. When the sensor identifies that the mixture level reaches a predetermined threshold, it triggers the microcontroller to act. The microcontroller then initiates the necessary actions, such as starting the pump or adjusting the flow, ensuring that the grouting process is managed effectively and the mixture is appropriately used.

[0037] The level senor used herein is a pressure-based level sensor which works on the principle that the pressure exerted by a liquid at a specific depth is directly proportional to the height of the liquid column in the sensor. The pressure-based level sensor comprises of a piezoelectric sensing element. When the sensing element is exposed to the liquid within the sensor, some hydrostatic pressure is exerted on the element by the liquid and which varies in accordance to the height of the liquid. A pressure transducer converts the hydrostatic pressure exerted by the liquid into an electrical pulse. Further the microcontroller analyses the electrical signal and based on which determine the level of the grouting mixture inside the tank 107.

[0038] In case the monitored level of the grouting mixture inside the tank 107 inside the tank 107 measure to be below the threshold value, than the microcontroller actuates a speaker 120 installed on the base 101 to generate an audio alert for the user. When the level sensor detects that the grouting mixture in the tank 107 falls below a predetermined threshold, the speaker 120 emits a sound to notify the user. The alert serves as a prompt for the user to refill the tank 107, ensuring that the grouting process continue smoothly without interruption. The audio alert helps prevent operational delays and maintains the efficiency of the device by addressing low mixture levels in a timely manner. The speaker 120 works by receiving signals from the microcontroller, converting them into sound waves through a diaphragm’s vibration, and producing audible sounds with the help of amplification and control circuitry in order to notify the user to refill the tank 107.

[0039] Upon dispensing inject the grouting mixture into the air pocket, the microcontroller actuates an L-shaped telescopic arm 112 is mounted on the base 101 using a tertiary ball and socket joint 113, providing flexibility and a wide range of motion. At the end of this arm 112, a rectangular plate 114 is attached via a hinge 115, allowing the plate 114 to pivot as needed. The L-shaped telescopic arm 112 comprises of a telescopic link 104 and a clamp attached to the link 104. The telescopic link 104 is made of several segments that are attached together by joints also referred to as axes. Each joint of the segments contains a step motor that rotates and allows the telescopic link 104 to complete a specific motion of the arm 112. Upon actuation of the L-shaped telescopic arm 112 by the microcontroller, the motor drives the movement of the clamp to position rectangular plate 114 over the injected the grouting mixture. The tertiary ball and socket joint 113 works similar to primary and secondary ball and socket joint 111 as discussed above.

[0040] Upon positioning of the plate 114, the microcontroller actuates a vibration unit 116 configured on the plate 114 for vibrating the concrete flooring. The purpose of the vibration is to remove air bubbles trapped within the concrete, ensuring a more uniform and solid structure. The combination of the telescopic arm 112, hinge 115, and vibration unit 116 allows for precise and effective treatment of the concrete surface to improve its integrity. The vibration unit 116 operates by utilizing an electric motor to providing a vibrating movement to the plate 114. Upon actuation of the vibration unit 116 by the microcontroller, the motor imparts a back-and-forth motion to the plate 114 causing the plate 114 to vibrate within the mold. The vibration enables the grouting mixture to eliminate air spaces formed between the grouting mixtures.

[0041] Upon eliminate air spaces formed between the grouting mixtures, the microcontroller actuates a robotic limb 117 mounted on the base 101, with a rectangular flap 118 attached at the end of the limb for scraping and smoothing the flooring after the grouting mixture has been applied. The robotic limb 117 allows for precise control and positioning of the flap 118, ensuring that the flooring is evenly finished and any excess grouting mixture is effectively removed. The process helps to achieve a clean, level surface, enhancing the overall quality and appearance of the flooring after the grouting has been completed. The robotic limb 117 functions through a combination of sensors, actuators, and control systems. Sensors detect the user’s intentions or environmental conditions, providing feedback to the control system. This system processes the information and sends commands to the actuators, which move the limb’s joints and segments. Actuators, such as motors or servos, translate the commands into precise movement of the flap 118 to scrape and smoothen the flooring.

[0042] An artificial intelligence-based imaging unit 119 is installed on the base 101 and integrated with a processor that records and processes images of the area around the base 101 to determine the spread and distribution of the grouting mixture on the flooring. Based on the analysis of these images, the unit triggers a microcontroller to actuate the robotic limb 117. The artificial intelligence-based imaging unit 119 comprises of a camera lens and a processor, wherein the 360 degree rotatable camera captures multiple images of the around the base 101 and then the processor carries out a sequence of steps including pre-processing, feature extraction and segmentation. In pre-processing, the unwanted data like noise, background is removed out and the image is converted into a format recommended for feature extraction. The features like pixel intensities of the foreground image are extracted and are sent for classification to determine the spread of the grouting mixture on the flooring.

[0043] A touch-enabled display, linked with the microcontroller and provided on the base 101 allow the user to input commands via touch. The display enables the user to initiate the grouting process for an air pocket. When the user provides input regarding the grouting task, the microcontroller responds by actuating the necessary components: the link 104 and primary ball and socket joint 105 are engaged to position the drill 106 accurately for creating a hole in the flooring. Additionally, the bar 110, secondary ball and socket joint 111, and pump are activated to fill the air pocket with the grouting mixture through the drilled hole.

[0044] The touch interactive display panel as mentioned herein is typically an LCD (Liquid Crystal Display) screen that presents output in a visible form. The screen is equipped with touch-sensitive technology, allowing the user to interact directly with the display using their fingers. A touch controller IC (Integrated Circuit) is responsible for processing the analog signals generated when the user inputs details regarding initiate the grouting process. A touch controller is typically connected to *an inbuilt microcontroller embedded within the base 101 through various interfaces which may include but are not limited to SPI (Serial Peripheral Interface) or I2C (Inter-Integrated Circuit). The microcontroller processes the user input command and initiates the process.

[0045] Lastly, a battery is installed within the device which is connected to the microcontroller that supplies current to all the electrically powered components that needs an amount of electric power to perform their functions and operation in an efficient manner. The battery utilized here, is generally a dry battery which is made up of Lithium-ion material that gives the device a long-lasting as well as an efficient DC (Direct Current) current which helps every component to function properly in an efficient manner. As the device is battery operated and do not need any electrical voltage for functioning. Hence the presence of battery leads to the portability of the device i.e., user is able to place as well as moves the device from one place to another as per the requirements.

[0046] The present invention works best in the following manner, wherein the device is detecting air pockets beneath marble flooring using an embedded ultrasonic sensor. Once the air pocket is identified, the device positions itself over the area using motorized omnidirectional wheels 103 controlled by the microcontroller. The L-shaped telescopic link 104, equipped with the electromagnetically attached drill 106, extends and drill 106 the hole in the marble directly above the air pocket. After drilling, the grouting mixture stored in the tank 107 is pumped through the nozzle 108 into the drilled hole to fill the air pocket. The telescopic arm 112 with the vibration unit 116 then vibrates the surrounding area to remove any remaining air bubbles within the mixture. Once the grouting is complete, the robotic limb 117 equipped with the scraping flap 118 smoothens the surface, ensuring the uniform finish. The process is monitored by the artificial intelligence-based imaging unit 119, which triggers the microcontroller to adjust the device's actions for optimal results. The device also includes sensors and controls to monitor the levels of grouting mixture, the drill 106 rotational speed, and user inputs, ensuring precise and efficient operation.

[0047] Although the field of the invention has been described herein with limited reference to specific embodiments, this description is not meant to be construed in a limiting sense. Various modifications of the disclosed embodiments, as well as alternate embodiments of the invention, will become apparent to persons skilled in the art upon reference to the description of the invention. , Claims:1) A marble floor grouting device, comprising:

i) a rectangular base 101 having four telescopic rods 102 attached underneath said base 101, ends of said rods 102 provided with motorized omnidirectional wheels 103 for a locomotion of said base 101;

ii) an ultrasonic sensor embedded in said base 101 for detecting an air pocket under a marble flooring;

iii) an L-shaped telescopic link 104 mounted on said base 101 by means of a primary ball and socket joint 105, wherein an electromagnetically attached drill 106 is provided at an end of said link 104 for drilling a hole in said marble flooring above said air pocket;

iv) a storage tank 107 mounted on said base 101 for storing a grouting mixture, wherein nozzle 108 connected via a conduit 109 with a pump provided with said tank 107, is installed at an end of an L-shaped telescopic bar 110 attached on said base 101 by means of a secondary ball and socket joint 111 for injecting said grouting mixture into said air pocket via said drilled hole;

v) an L-shaped telescopic arm 112 mounted on said base 101 by means of a tertiary ball and socket joint 113, wherein rectangular plate 114 is provided at an end of said arm 112 by means of a hinge 115, said plate 114 configured with a vibration unit 116, for vibrating said concrete flooring for removal of air bubbles;

vi) a robotic limb 117 mounted on said base 101, wherein a rectangular flap 118 is provided at an end of said link 104 for scraping and smoothening said flooring after filling of grouting mixture; and

vii) an artificial intelligence-based imaging unit 119, installed on said base 101 and integrated with a processor for recording and processing images in a vicinity of said base 101, to determine spread of said grouting mixture on said flooring to trigger a microcontroller to actuate said limb to scrape and smoothen said flooring by said flap 118 after filling of grouting mixture.

2) The device as claimed in claim 1, wherein a level sensor provided in said tank 107 detects a level of grouting mixture in said tank 107 to trigger said microcontroller to actuate a speaker 120 on said base 101 to generate an audio alert for a user regarding a refilling of said tank 107 if said detected level is below a threshold level.

3) The device as claimed in claim 1, wherein an RPM (rotations per minute) sensor provided on said link 104 detects a rotational rate of said drill 106 to feed said measured rotational rate to said microcontroller to enable said microcontroller to maintain a rotational rate of said drill 106 within a predetermined rate.

4) The device as claimed in claim 1, wherein a microphone 121, linked with said microcontroller, provided on said base 101 for receiving an audio command from said user regarding locating an air pocket to trigger said microcontroller to actuate said ultrasonic to detect an air pocket under said flooring to trigger said wheels 103 to translate said base 101 to position of said air pocket to initiate grouting process.

5) The device as claimed in claim 1, wherein a touch-enabled display, linked with said microcontroller, is provided on said base 101 for enabling said user to provide touch input regarding grouting of said air pocket, to actuate said link 104, said primary ball and socket and said drill 106 to drill hole in said flooring, said bar 110, said secondary ball and socket joint 111 and said pump to fill grouting mixture in said air pocket via said drilled hole.

6) The device as claimed in claim 1, wherein a battery is associated with said device for powering up electrical and electronically operated components associated with said device.