Description:FIELD OF THE INVENTION

[0001] The present invention relates to a water filtration device for constructional works that is capable of efficiently filtering water at different stages for various constructional operations to meet specific water quality requirements needed for different tasks such as cement mixture preparation, adhesive mixture preparation, wetting concrete structures and paint mixture preparation in an automated manner.

BACKGROUND OF THE INVENTION

[0002] Construction sites require various water quality standards to perform specific tasks efficiently and safely. These tasks include cement mixture preparation, adhesive mixture preparation, wetting concrete structures, and paint mixture preparation, all of which demand water with distinct properties. Traditional methods of water filtration often involve manual intervention, lack precision, and are inefficient for large-scale operations, leading to delays and inconsistent results.

[0003] These can be solved by introducing a device that filters water at different stages, ensuring that it meets the specific water quality requirements for each task. The invention reduces human intervention, enhances operational efficiency and guarantees that the filtered water is optimized for various construction processes and ultimately improving productivity and the quality of the completed work.

[0004] CN215116218U discloses about a quality of water on-line monitoring device, including casing and connection panel and transmitter, the inner chamber of casing is through pivot and connection panel's rear side swing joint, connection panel's inner chamber bottom and the surface contact of transmitter. The utility model discloses a set up the gag lever post, compression spring, the stopper, the locating lever, the spliced pole, the connecting block, the traction lever, the cooperation of sliding sleeve and slide bar is used, insert the transmitter, when limiting plate and connecting panel laminating, loosen the pull rod, compression spring's elasticity resilience, can promote the stopper downwards and reset, the stopper can drive the locating lever and insert the constant head tank at the in-process that removes, the installation to the transmitter has been accomplished, it generally carries out data transmission through data transmission ware to have solved current quality of water on-line monitoring device, and data transmission ware is fixed in quality of water on-line monitoring device's inside through the screw thread screw rod, will need the problem of a lot of time when changing data transmission ware.

[0005] CN118393096A discloses a water quality monitoring and analyzing equipment for a water supply network and an analyzing and processing system thereof, which comprise a box body, wherein a monitor is arranged in the box body, an alarm is fixedly connected to the upper surface of the box body, and a floating base is fixedly connected to the lower surface of the box body. This water supply network water quality monitoring analysis equipment and analysis processing system thereof, the user can start the motor, drive the pivot and rotate, and drive the monitor through the threaded rod and carry out vertical movement, when the monitor is at the in-process of removing, can synchronous drive the sampler and move down, it is inside to stretch out the box through the butt joint hole, sample detection through sampling module, but start the motor through power module, make sampling module sample detection, and carry out the analysis through analysis module to the sample, and pass through communication module with data transmission to alarm module inside, when quality of water has problems, the alarm starts, so that the staff knows the testing result.

[0006] Conventionally, many devices have been developed to filter water for construction purposes, however these devices are limited in terms of versatility, automation, and precision. These traditional devices often require manual adjustments to filter the water to the specific requirements of different tasks, leading to inefficiency and inconsistency. Additionally, many devices do not provide real-time monitoring of water quality, making it difficult to ensure that the water meets the required standards for each operation.

[0007] In order to overcome the aforementioned drawbacks, there exists a need in the art to develop a device that requires to filter water at multiple stages to meet the specific quality requirements for various construction operations. The developed device needs to minimize manual intervention, offer precise control over water quality and ensure the water is suitable for tasks such as cement mixture preparation, adhesive mixture preparation, wetting concrete structures, and paint mixture preparation.

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 efficiently filters water at different stages for various construction operations to meet specific water quality requirements required for different tasks such as cement mixture preparation, adhesive mixture preparation, wetting concrete structures and paint mixture preparation in an automated manner.

[0010] Another object of the present invention is to develop a device that monitors the water levels to adjust the water flow to maintain optimal levels for effective filtration.

[0011] Yet another object of the present invention is to develop a device that monitors quality of filtered water, ensuring the water meets the required parameters for specific construction operations.

[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 water filtration device for constructional works that effectively filters water through multiple stages to meet specific quality requirements necessary for various tasks, including cement mixture preparation, adhesive mixture preparation, wetting concrete structures, and paint mixture preparation without any manual invention.

[0014] According to an embodiment of the present invention, a water filtration device for constructional works, comprises of a body positioned on a ground surface, a motorized sliding unit arranged inside top portion of the body and integrated with a motorized roller coiled with a conduit in a manner that a first end of the conduit is protruded outside top portion of the body by means of a slit crafted on the top portion, an artificial intelligence-based imaging unit installed on the body to determine positioning of a tap in proximity to the body, a pair of motorized clamps installed on the body to acquire a grip on the first end of conduit and engage the first end with the tap along with continued gripping of the first end with the tap, plurality of extendable pins integrated on inner periphery of the first end to extend for positioning a rubber grip integrated on ends of the pins over the tap for acquiring a secured grip over the tap, plurality of chambers arranged inside the body and integrated with a slot that is engaged by a nozzle integrated at a second end of the conduit for filling water from the tap into a particular chamber, a level sensor integrated in each of the chambers for monitoring level of water stored in the chambers, wherein in case the monitored level of water recedes a threshold level, the microcontroller directs the sliding unit to translate the roller over the particular chamber with receding water level for orienting the nozzle in slot of the particular chamber in view of filling an optimum level of water in each of the chamber.

[0015] According to another embodiment of the present invention, the proposed device further comprises of a first filtration unit including multiple carbon bags, integrated in one of the chambers through which the water is filtered to maintain a first required set of parameters of water for conducting a first operation to be performed at the constructional site, a second filtration unit having a ceramic filter is installed on another chamber for filtering the water to obtain a second required set of parameters of water for conducting a second operation at the constructional site, a third filtration unit assembled with a set of semi-permeable membranes installed on one of the chambers for filtering the stored water to attain a third required set of parameters of water for conducting a third operation at the constructional site, a sensing module integrated in each of the chambers for testing water quality parameters in order to evaluate the first, second and third set of required parameters of water quality is met, a fourth filtration unit is integrated in one of the chambers for filtering water to meet a fourth set of required parameters of water quality to perform a fourth operation at the constructional site and an outlet port is integrated underneath each of the chambers that is accessed by the user for collecting the water from respective chambers.

[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 internal view of a water filtration device for constructional works.

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 water filtration device for constructional works that is capable of efficiently filtering water at different stages for various construction operations to meet specific water quality requirements needed for different tasks such as cement mixture preparation, adhesive mixture preparation, wetting concrete structures and paint mixture preparation in an automated manner.

[0022] Referring to Figure 1, an isometric view of a water filtration device for constructional works is illustrated, comprising a body 101 positioned on a ground surface, a motorized sliding unit 102 arranged inside top portion of the body 101 and integrated with a motorized roller 103 coiled with a conduit 104, an artificial intelligence-based imaging unit 105 installed on the body 101, a pair of motorized clamps 106 installed on the body 101, plurality of extendable pins 107 integrated on inner periphery of the first end, plurality of chambers 108 arranged inside the body 101.

[0023] Figure 1 further illustrates a level sensor 109 integrated in each of the chambers 108, a first filtration unit 110 including multiple carbon bags, integrated in one of the chambers 108, a second filtration unit 111 having a ceramic filter is installed on another chamber, a third filtration unit 112 assembled with a set of semi-permeable membranes installed on one of the chambers 108, a sensing module 113 integrated in each of the chambers 108, a fourth filtration unit 114 integrated in one of the chambers 108 and an outlet port 115 integrated underneath each of the chambers 108.

[0024] The proposed device herein comprises of a body 101 developed to be positioned on a ground surface, wherein the body 101 is made up of, but not limited to, materials such as high-density polyethylene (HDPE), stainless steel, or aluminum alloy, chosen for their durability, corrosion resistance, and ability to withstand harsh construction site conditions. The body 101 is designed to be robust yet lightweight, ensuring ease of transport and installation on uneven ground surfaces.

[0025] A motorized sliding unit 102 is arranged inside top portion of the body 101 and integrated with a motorized roller 103 coiled with a conduit 104 in a manner that a first end of the conduit 104 is protruded outside top portion of the body 101 by means of a slit crafted on the top portion.

[0026] A user is required to press a push button integrated with the device, such that when the user presses the push button, it initiates an electrical circuit mechanism. Inside the push button, there is a spring-loaded contact mechanism that, under normal circumstances, maintains an open circuit. When the button is pressed, it compresses the spring, causing the contacts to meet and complete the circuit. This closure then sends an electrical signal to an inbuilt microcontroller associated with the device to either power up or shut down. Conversely, releasing the button allows the spring to return to its original position, breaking the circuit and sending the signal to deactivate the device.

[0027] The microcontroller activates an artificial intelligence-based imaging unit 105 installed on the body 101 to determine positioning of a tap in proximity to the body 101. The imaging unit 105 comprises of an image capturing arrangement including a set of lenses that captures multiple images of the surroundings, and the captured images are stored within a memory of the imaging unit 105 in form of an optical data. The imaging unit 105 also comprises of a processor that is integrated with artificial intelligence protocols, such that the processor processes the optical data and extracts the required data from the captured images. The extracted data is further converted into digital pulses and bits and are further transmitted to the microcontroller. The microcontroller processes the received data and determines the position of tap in proximity to the body 101.

[0028] Based in determining the position of tap, the microcontroller actuates a pair of motorized clamps 106 installed on the body 101 to acquire a grip on the first end of conduit 104 and engage the first end with the tap along with continued gripping of the first end with the tap. The clamp 106 consists of a motorized C-shaped arm, a small electric motor, a gear or threaded rod mechanism, and a soft lining material inside the clamp 106. The microcontroller, sends signals to the motor to actuate the clamp 106. When a signal is received, the motor turns, driving the gear or threaded rod mechanism. This mechanism converts the rotational motion of the motor into linear movement, allowing the C-shaped arm to grip the first end of conduit 104 and engage the first end with the tap along with continued gripping of the first end with the tap.

[0029] Plurality of extendable pins 107 are integrated on inner periphery of the first end that is actuated by the microcontroller to extend for positioning a rubber grip integrated on ends of the pins 107 over the tap for acquiring a secured grip over the tap. The extendable pins 107 are powered by a pneumatic unit consisting of a pneumatic cylinder, air compressor, air valve, cylinder and piston that work in collaboration for providing the required extension/retraction to the pins 107. The pneumatic arrangement 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 pins 107 and due to applied pressure, the pins 107 extends and similarly, the microcontroller retracts the pins 107 by closing the valve resulting in retraction of the piston. Thus, the microcontroller regulates the extension/retraction of the pins 107 over the tap for acquiring a secured grip over the tap.

[0030] Plurality of chambers 108 are arranged inside the body 101 and integrated with a slot that is engaged by a nozzle integrated at a second end of the conduit 104 for filling water from the tap into a particular chamber. The nozzle used herein is preferably an electronic nozzle that operates through precise control facilitated by a solenoid valve actuated by the microcontroller. When the microcontroller sends an electrical signal to the solenoid coil, it generates a magnetic field that moves the valve's armature, allowing pressurized water from the connected chamber 108 to flow through the nozzle for filling water from the tap into the particular chamber.

[0031] A level sensor 109 is integrated in each of the chambers 108 for monitoring level of water stored in the chambers 108. The level sensor 109 comprises of an infrared (IR) emitter and a photodiode. The sensor 109 detects the presence of water by measuring the intensity of infrared light that is reflected back into the photodiode. The received intensity of the infrared light is then sent in the form of electrical signal to the microcontroller and thus the microcontroller detects the level of water.

[0032] In case the detected level recedes a threshold level then the microcontroller activates directs the sliding unit 102 to translate the roller 103 over the particular chamber 108 with receding water level for orienting the nozzle in slot of the particular chamber 108 in view of filling an optimum level of water in each of the chamber. The sliding unit 102 include sliding rack and rail, such that the roller 103 is mounted over the racks that are electronically operated by the microcontroller for moving over the rails. The sliding unit 102 is powered by a DC (direct current) motor that is actuated by the microcontroller by providing required electric current to the motor. The motor comprises of a coil that converts the received electric current into mechanical force by generating magnetic field, thus the mechanical force provides the required power to the rack to provide sliding movement to the roller 103 over the particular chamber 108 with receding water level for orienting the nozzle in slot of the particular chamber 108 in view of filling an optimum level of water in each of the chamber.

[0033] A first filtration unit 110 comprises multiple carbon bags are integrated into one of the chambers 108, specifically designed to filter water and maintain the first required set of parameters for conducting a designated operation at the constructional site. These carbon bags are arranged in a sack-like manner to maximize contact between the water and the filtration medium. The activated carbon within the bags effectively adsorbs contaminants from the water, including chlorine, volatile organic compounds (VOCs) and certain heavy metals. This arrangement ensures thorough purification by trapping impurities while allowing the filtered water to flow smoothly through the chamber 108 and making it suitable for the intended operation.

[0034] A second filtration unit 111 includes a ceramic filter is installed in a separate chamber, designed to purify water and achieve the second required set of parameters for performing a specific operation at the construction site. The ceramic filter is made of highly porous ceramic materials, which act as a physical barrier to contaminants. As water flows through the filter, the tiny pores in the ceramic structure trap larger particles, bacteria and microorganisms effectively preventing them from passing through. This process ensures the removal of these impurities while maintaining the integrity of the water’s essential characteristics, making the water suitable for the intended constructional activity.

[0035] A third filtration unit 112 consists of a reverse osmosis (RO) setup integrated within a dedicated chamber, featuring a set of semi-permeable membranes housed in a cartridge. The third filtration unit 112 is designed to filter stored water to achieve a third required set of parameters necessary for conducting a specific operation at the construction site. As water is directed through the semi-permeable membrane under pressure, the membrane allows only water molecules to pass through while rejecting contaminants such as salts, heavy metals, and other dissolved solids. This separation process ensures that the filtered water meets stringent quality standards.

[0036] A sensing module 113 is integrated within the chamber 108 that continuously monitors water quality parameters. The sensing module 113 includes a pH sensor and TDS (total dissolved solid) sensor. The pH sensor works by measuring the concentration of hydrogen ions (H⁺) in the water. The pH sensor consists of a glass electrode and a reference electrode. The glass electrode is sensitive to changes in the hydrogen ion concentration, causing a potential difference between the glass electrode and the reference electrode. This potential difference is proportional to the pH level of the water. The sensor sends this electrical signal to the microcontroller, which processes the data to determine the water’s pH. The microcontroller then uses this information to detect whether the water’s pH falls within the desired range for the specific operation, ensuring the water is suitable for use.

[0037] The TDS (Total Dissolved Solids) sensor operates by measuring the water’s electrical conductivity, which is influenced by the dissolved solids (ions) in the water. The TDS sensor consists of two electrodes that are placed in the water at a fixed distance. When a voltage is applied across the electrodes, dissolved ions in the water allow electrical current to flow between them. The conductivity of this current is directly proportional to the concentration of dissolved solids in the water. The TDS sensor sends this conductivity data to the microcontroller, which then processes the information to determine the TDS level. Both the pH sensor and TDS sensor sends real-time data to the microcontroller. The microcontroller processes this information to determine whether the water meets the first, second, and third set of required quality parameters needed for specific operations at the construction site.

[0038] A fourth filtration unit 114 is integrated into one of the chambers 108 to filter the water and ensure it meets a fourth set of required parameters of water quality. The fourth filtration unit 114 is specifically designed to handle the unique quality requirements for performing a fourth operation at the construction site. This operation could include tasks that demand water with specific characteristics, such as certain chemical compositions or purity levels. The fourth filtration unit 114 works by applying advanced filtration techniques to meet the water quality needs of the fourth operation. The filtration unit 114 use various methods, such as additional carbon filtration, UV treatment or other suitable technologies to ensure the water meets the required standards. Once the water has been treated and meets the necessary quality parameters, it is ready for use in the specified task, such as paint mixture preparation or any other construction-related process that requires highly controlled water quality. The first, second, third and fourth operation corresponds to cement mixture preparation, adhesive mixture preparation, wetting concrete structure and paint mixture preparation.

[0039] An outlet port 115 is integrated underneath each of the chambers 108 for allowing the user to collect water from the respective chambers 108. The outlet port 115 serves as the access point where treated water, having passed through the respective filtration processes, can be retrieved. This setup ensures that water filtered to meet the specific quality parameters for different operations can be easily accessed by the user for immediate use in the construction tasks. The design of the outlet port 115 allows for a streamlined, efficient process of water collection, minimizing manual effort and facilitating quick, direct access to water when needed for activities like cement mixing, adhesive preparation, concrete wetting or paint mixing.

[0040] The device is associated with a battery for providing the required power to the electronically and electrically operated components including the microcontroller, electrically powered sensors, motorized components and alike of the device. The battery within the device is preferably a lithium-ion-battery which is a rechargeable battery and recharges by deriving the required power from an external power source. The derived power is further stored in form of chemical energy within the battery, which when required by the components of the device derive the required energy in the form of electric current for ensuring smooth and proper functioning of the device.

[0041] The present invention works best in the following manner, where the body 101 as disclosed in the invention is developed to be positioned on the ground surface configured with multiple chambers 108 each designed for specific water filtration processes. The device begins by capturing water from a nearby tap, which is detected by the imaging unit 105. Once the tap’s position is determined, the motorized clamps secure the conduit 104, guiding water into the chambers 108. As water flows into the chambers 108, pH sensor and Total Dissolved Solids (TDS) sensor integrated in each chamber 108 continuously monitor water levels and quality parameters. Each chamber 108 is equipped with specialized filtration units that ensure the water meets the required quality standards for specific operations. The first filtration unit 110, incorporating carbon bags, removes chlorine, volatile organic compounds (VOCs), and heavy metals for tasks like cement mixture preparation. The second filtration unit 111 uses a ceramic filter to block larger particles and microorganisms, making the water suitable for adhesive mixing. The third unit, utilizing semi-permeable membranes, purifies water through reverse osmosis to eliminate salts and heavy metals, which is ideal for wetting concrete structures. The fourth filtration unit 114 further refines the water to meet additional requirements for paint mixture preparation. Water from each chamber 108 is easily accessed via outlet port 115 located underneath the chambers 108 allowing the user to collect the filtered water for immediate use.

[0042] 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. , C , Claims:1) A water filtration device for constructional works, comprising:

i) a body 101 developed to be positioned on a ground surface, wherein a motorized sliding unit 102 is arranged inside a top portion of said body 101 and integrated with a motorized roller 103 coiled with a conduit 104 in a manner, that a first end of said conduit 104 is protruded outside top portion of said body 101 by means of a slit crafted on said top portion;

ii) an artificial intelligence-based imaging unit 105 installed on said body 101 and integrated with a processor for capturing and processing multiple images in vicinity of said body 101, respectively to determine positioning of a tap in proximity to said body 101, in accordance to which an inbuilt microcontroller actuates a pair of motorized clamps 106 installed on said body 101 to acquire a grip on said first end of conduit 104 and engage said first end with said tap along with continued gripping of said first end with said tap;

iii) plurality of extendable pins 107 integrated on inner periphery of said first end that is actuated by said microcontroller to extend for positioning a rubber grip integrated on ends of said pins 107 over said tap in view of acquiring a secured grip over said tap, wherein multiple chambers 108 are arranged inside said body 101 and integrated with a slot that is engaged by a nozzle integrated at a second end of said conduit 104 for filling water from said tap into a particular chamber;

iv) a level sensor 109 integrated in each of said chambers 108 for monitoring level of water stored in said chambers 108, wherein in case said monitored level of water recedes a threshold level, said microcontroller directs said sliding unit 102 to translate said roller 103 over said particular chamber 108 with receding water level for orienting said nozzle in slot of said particular chamber 108 in view of filling an optimum level of water in each of said chamber;

v) a first filtration unit 110 including multiple carbon bags, integrated in one of said chambers 108 through which said water is filtered to maintain a first required set of parameters of water for conducting a first operation to be performed at said constructional site, wherein a second filtration unit 111 having a ceramic filter is installed on another chamber 108 for filtering said water to obtain a second required set of parameters of water for conducting a second operation at said constructional site; and

vi) a third filtration unit 112 assembled with a set of semi-permeable membranes installed on one of said chambers 108 for filtering said stored water to attain a third required set of parameters of water for conducting a third operation at said constructional site, wherein a sensing module 113 is integrated in each of said chambers 108 for testing water quality parameters in order to evaluate said first, second and third set of required parameters of water quality is met.

2) The device as claimed in claim 1, wherein a fourth filtration unit 114 is integrated in one of said chambers 108 for filtering water to meet a fourth set of required parameters of water quality to perform a fourth operation at said constructional site.

3) The device as claimed in claim 1, wherein said first, second, third and fourth operation corresponds to cement mixture preparation, adhesive mixture preparation, wetting concrete structure and paint mixture preparation.

4) The device as claimed in claim 1, wherein said sensing module 113 includes a pH sensor and TDS (total dissolved solid) sensor.

5) The device as claimed in claim 1, wherein an outlet port 115 is integrated underneath each of said chambers 108 that is accessed by said user for collecting said water from respective chambers 108.