Water distribution device for building construction

Abstract

The utility model discloses a water distribution device for building construction, which comprises a water distributor, the water distributor comprises a water distribution box, the water distribution box is provided with a main water pipe and a plurality of water distribution pipes, the main water pipe is provided with a sleeve, a fixed pipe body and a movable pipe body, the fixed pipe body is provided with a water inlet in the sleeve, and a control magnetic block, a control spring and an electromagnet are arranged in the fixed pipe body. A metal wire is wound on the electromagnet, a fixing ring is arranged on the fixed pipe body, a filter screen is arranged on the fixing ring, a fixing plate, a fixing rod and a fixing block are arranged on the movable pipe body, and a fixing spring is arranged between the fixing block and the fixing plate. The position of the magnetic block is adjusted and controlled, then the water flow at the water inlet is controlled, the water pressure can be controlled according to the water flow, use is convenient, water resources are saved, practicability is achieved, and water flow can be conveniently filtered by arranging a fixing ring and a filter screen on the fixed pipe body.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, and more specifically, it relates to a water distribution device for building construction. Background Art

[0002] Building construction refers to the process of transforming architectural designs and construction drawings into actual buildings. During the building construction process, water resources are needed at all times, and the water flow is distributed through a water divider. The water divider is mainly assembled on the water hose trunk line. A water divider has one inlet and two or more outlets, which can be used simultaneously or separately, and valve devices are provided on all the outlets.

[0003] At present, traditional building water dividers are provided with multiple connectors, which can connect multiple outlet pipes simultaneously to meet the water use needs on different working surfaces. However, traditional building construction water dividers cannot control the water pressure and water flow rate, resulting in waste of water resources and lack of practicability. Some water dividers install water flow filtering devices at the inlet end, but the existing filtering devices are difficult to clean and replace. At the same time, when the water divider is not in use, the water pipes will be disassembled. However, if there is a lack of protection, impurities will enter the branch pipes, affecting the service life of the water divider. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] In view of the problems existing in the prior art, the utility model provides a water distribution device for building construction to solve the technical problems of difficult cleaning and replacement of the filtering device, and difficult control of water flow rate and water pressure mentioned in the background art.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: A water distribution device for building construction, including a water divider. The water divider includes a water distribution tank. A main water pipe is provided on one side of the water distribution tank, and a plurality of branch water pipes are provided on the other side of the water distribution tank. A water distribution valve is provided on the branch water pipe. A sleeve, a fixed pipe body and a movable pipe body are provided on the main water pipe. The sleeve is sleeved outside the fixed pipe body. One end of the fixed pipe body is hinged to the movable pipe body. The fixed pipe body is provided with a water inlet inside the sleeve. A control magnetic block, a control spring and an electromagnet are provided inside the fixed pipe body. The control spring is arranged between the control magnetic block and the electromagnet. A metal wire is wound around the outside of the electromagnet and is connected to an external power supply. The control magnetic block cooperates with the water inlet. A fixing ring is provided on the fixed pipe body, and a filter net is provided on the fixing ring. A fixing plate is provided on the movable pipe body. A fixing rod is provided on the fixing plate. A fixing block is provided on the fixing rod. A fixing spring is provided between the fixing block and the fixing plate.

[0008] The present utility model is further configured such that connection blocks are provided on both the fixed pipe body and the movable pipe body, and a connection bolt and a connection nut are provided between the two connection blocks, facilitating the connection and fixation of the fixed pipe body and the movable pipe body.

[0009] The present utility model is further configured such that a sealing groove is provided on the movable pipe body, and a sealing ring is provided on the fixed pipe body to perform a sealed connection between the movable pipe body and the fixed pipe body.

[0010] The present utility model is further configured such that a sealing gasket is provided between the sealing groove and the sealing ring, and the connection sealing performance between the fixed pipe body and the movable pipe body is improved through the sealing gasket.

[0011] The present utility model is further configured such that a protective cover is provided on the water distribution pipe, and the protective cover is threadedly connected to the water distribution pipe, facilitating the installation of the protective cover to protect the water distribution pipe nozzle and prevent impurities such as dust from entering.

[0012] The present utility model is further configured such that a sealing cover is slidably provided on the water distribution pipe, a sealing port cooperating with the protective cover is provided on the sealing cover, and a sealing ring is provided at the sealing port. Through the cooperation of the sealing ring and the sealing cover, the connection between the protective cover and the water distribution pipe is hermetically protected, improving the protective effect of the protective cover.

[0013] The present utility model is further configured such that a support ring is fixedly provided on the water distribution pipe, and a support spring is provided between the support ring and the sealing cover. Through the support ring and the support spring, the sealing gasket is supported to fix the position of the sealing cover so that it firmly sleeves on the protective cover.

[0014] The present utility model is further configured such that a wire passing tube is provided between the fixed pipe body and the sleeve, facilitating the electrical connection of the metal wire.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides a water distribution device for building construction, having the following beneficial effects:

[0017] 1. By providing a metal wire on the electromagnet and energizing the metal wire to make the electromagnet generate magnetism, the magnetism of the electromagnet is controlled by controlling the strength of the current passing through the metal wire, thereby adjusting and controlling the position of the magnetic block, and further controlling the water flow rate at the water inlet. It is beneficial to control the water pressure by the size of the water flow rate, which is convenient to use and saves water resources, and has practicability.

[0018] 2. By providing a fixed pipe body and a movable pipe body at the water inlet end of the water separator, and by providing a fixing ring and a filter screen on the fixed pipe body, it is convenient to filter the water flow. By providing a fixing block, a fixing rod and a fixing spring, it is convenient to fix the filter screen. By providing a connecting block, a connecting bolt and a connecting nut, it is convenient to open and close the fixed pipe body and the movable pipe body, and thus it is convenient to replace and clean the filter screen.

[0019] 3. By providing a protective cover at the water distribution pipe, it is convenient to protect the water distribution pipe and prevent impurities such as dust from blocking the water distribution pipe. By sleeving a sealing ring and a sealing ring on the protective cover, and through the action of the support ring and the support spring, the sealing cover continuously and stably abuts against the protective cover, improving the sealing performance between the protective cover and the water distribution pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the water separator in the present utility model;

[0021] Figure 2 is a schematic diagram of the internal structure of the water distribution tank in the present utility model;

[0022] Figure 3 is a schematic diagram of the cooperation structure of the water distribution pipe, the support ring, the support spring, the sealing cover and the protective cover in the present utility model;

[0023] Figure 4 is a schematic cross-sectional structure diagram of the movable pipe body and the fixed pipe body in the present utility model;

[0024] Figure 5 is Figure 4 a partially enlarged schematic diagram of A in

[0025] In the figure: 1. Water separator; 2. Water distribution tank; 3. Main water pipe; 4. Water distribution pipe; 5. Water distribution valve; 6. Sleeve; 7. Fixed pipe body; 8. Movable pipe body; 9. Water inlet; 10. Control magnet; 11. Control spring; 12. Electromagnet; 13. Metal wire; 14. Fixing ring; 15. Filter screen; 16. Fixed plate; 17. Fixed rod; 18. Fixing block; 19. Fixed spring; 20. Connecting block; 21. Connecting bolt; 22. Connecting nut; 23. Sealing groove; 24. Sealing ring; 25. Sealing gasket; 26. Protective cover; 27. Sealing cover; 28. Sealing port; 29. Sealing ring; 30. Support ring; 31. Support spring; 32. Through wire tube. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in conjunction with the embodiments.

[0027] It should be noted that unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0028] In the present utility model, unless otherwise stated, the orientations such as "upper and lower" are generally in reference to the directions shown in the drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the sake of easy understanding and description, "left and right" are generally in reference to the left and right shown in the drawings; "inside and outside" refer to the inside and outside relative to the contour of each component itself, but the above orientation terms are not used to limit the present utility model.

[0029] Please refer to Figures 1-5 , a water distribution device for building construction, comprising a water distributor 1, the water distributor 1 includes a water distribution tank 2, a main water pipe 3 is provided on one side of the water distribution tank 2, a plurality of branch water pipes 4 are provided on the other side of the water distribution tank 2, a water distribution valve 5 is provided on the branch water pipe 4, a sleeve 6, a fixed pipe body 7 and a movable pipe body 8 are provided on the main water pipe 3, the sleeve 6 is sleeved outside the fixed pipe body 7, one end of the fixed pipe body 7 is hinged to the movable pipe body 8, the fixed pipe body 7 is provided with a water inlet 9 inside the sleeve 6, a control magnet 10, a control spring 11 and an electromagnet 12 are provided inside the fixed pipe body 7, the control spring 11 is arranged between the control magnet 10 and the electromagnet 12, a metal wire 13 is wound around the outside of the electromagnet 12, and the metal wire 13 is connected to an external power supply, the control magnet 10 cooperates with the water inlet 9, a fixing ring 14 is provided on the fixed pipe body 7, a filter screen 15 is provided on the fixing ring 14, a fixing plate 16 is provided on the movable pipe body 8, a fixing rod 17 is provided on the fixing plate 16, a fixing block 18 is provided on the fixing rod 17, a fixing spring 19 is provided between the fixing block 18 and the fixing plate 16, a protective cover 26 is provided on the branch water pipe 4, the protective cover 26 is threadedly connected to the branch water pipe 4, a sealing cover 27 is slidably provided on the branch water pipe 4, a sealing port 28 cooperating with the protective cover 26 is provided on the sealing cover 27, a sealing ring 29 is provided at the sealing port 28, a support ring 30 is fixedly provided on the branch water pipe 4, a support spring 31 is provided between the support ring 30 and the sealing cover 27, and a wire passing pipe 32 is provided between the fixed pipe body 7 and the sleeve 6.

[0030] In this embodiment, during use, electricity is supplied to the wire 13 on the electromagnet 12 through the through-tube 32. By controlling the change of the current, the magnetism of the electromagnet 12 is adjusted. Under normal conditions, the control magnet block 10 abuts against the position of the water inlet 9 to block the entry of water flow. When the control magnet block 10 moves towards the electromagnet 12, the water inlet 9 opens, and the water flow enters the water distributor 1. When the control magnet block 10 continues to move towards the electromagnet 12, the opening of the water inlet 9 increases, so that the water flow rate entering the water distributor 1 increases. When the control magnet block 10 moves towards the side away from the electromagnet 12, the opening of the water inlet 9 decreases, so that the water flow rate entering the water distributor 1 decreases, which is beneficial to controlling the water pressure by the size of the water flow rate and is convenient to use. The connecting water pipe is externally connected through the branch pipe 4, and the on-off of the water flow is controlled through the water distribution valve 5. When the branch pipe 4 is not in use, the connecting water pipe is disassembled, and then the sealing cover 27 is squeezed. The sealing cover 27 squeezes the support spring 31, and the protective cover 26 is threadedly installed at the pipe orifice of the branch pipe 4. The sealing cover 27 is loosened, and the sealing cover 27 moves towards the sealing cover 27 under the action of the elastic force of the support spring 31, so that the sealing port 28 is sleeved and abuts against the protective cover 26, and the protective cover 26 is sealed through the sealing ring 29, improving the protection effect of the protective cover 26.

[0031] Please refer to Figures 4-5 , as an implementation manner for installing the filter screen 15 on the fixed pipe body 7: connection blocks 20 are provided on both the fixed pipe body 7 and the moving pipe body 8. A connection bolt 21 and a connection nut 22 are provided between the two connection blocks 20. A sealing groove 23 is provided on the moving pipe body 8, and a sealing ring 24 is provided on the fixed pipe body 7. A sealing gasket 25 is provided between the sealing groove 23 and the sealing ring 24.

[0032] More specifically, when installing the filter screen 15, the filter screen 15 is placed on the fixing ring 14, the moving pipe body 8 is turned upwards, the sealing groove 23 on the moving pipe body 8 fits with the sealing ring 24, and the sealing gasket 25 is used to improve the sealing performance between the moving pipe body 8 and the fixed pipe body 7. After the moving pipe body 8 and the fixed pipe body 7 are aligned, the fixing block 18 abuts against the filter screen 15 and compresses the fixing spring 19, so that the filter screen 15 is fixed on the fixing ring 14. Through the cooperation of the connection bolt 21 and the connection nut 22, the connection blocks 20 are connected and fixed, and then the moving pipe body 8 and the fixed pipe body 7 are connected and fixed. The water flowing into the water distributor 1 is filtered by the filter screen 15. By turning the moving pipe body 8, the filter screen 15 can be disassembled.

[0033] In summary, when the overall device is in use or operation: during use, electricity is supplied to the wire 13 on the electromagnet 12 through the through-tube 32. By controlling the change of the current, the magnetism of the electromagnet 12 is adjusted. Under normal conditions, the control magnet block 10 abuts against the position of the water inlet 9 to block the entry of water flow. When the control magnet block 10 moves towards the electromagnet 12, the water inlet 9 opens, and the water flow enters the water distributor 1. When the control magnet block 10 continues to move towards the electromagnet 12, the opening of the water inlet 9 increases, so that the water flow rate entering the water distributor 1 increases. When the control magnet block 10 moves towards the side away from the electromagnet 12, the opening of the water inlet 9 decreases, so that the water flow rate entering the water distributor 1 decreases, which is beneficial to controlling the water pressure by the size of the water flow rate and is convenient to use. The connecting water pipe is externally connected through the branch pipe 4, and the on-off of the water flow is controlled through the water distribution valve 5. When the branch pipe 4 is not in use, the connecting water pipe is disassembled, and then the sealing cover 27 is squeezed. The sealing cover 27 squeezes the support spring 31, and the protective cover 26 is threadedly installed at the pipe orifice of the branch pipe 4. The sealing cover 27 is loosened, and the sealing cover 27 moves towards the sealing cover 27 under the action of the elastic force of the support spring 31, so that the sealing port 28 is sleeved and abuts against the protective cover 26, and the protective cover 26 is sealed through the sealing ring 29, improving the protection effect of the protective cover 26.

[0034] When installing the filter screen 15, place the filter screen 15 on the fixed ring 14, turn up the moving pipe body 8. The sealing groove 23 on the moving pipe body 8 fits with the sealing ring 24, and the sealing performance between the moving pipe body 8 and the fixed pipe body 7 is improved through the sealing gasket 25. After the moving pipe body 8 and the fixed pipe body 7 are aligned, the fixed block 18 abuts against the filter screen 15 and compresses the fixed spring 19, so that the filter screen 15 is fixed on the fixed ring 14. Through the cooperation of the connecting bolt 21 and the connecting nut 22, the connecting block 20 is connected and fixed, and then the moving pipe body 8 and the fixed pipe body 7 are connected and fixed. The water entering the water distributor 1 is filtered through the filter screen 15. By turning the moving pipe body 8, the filter screen 15 can be disassembled.

[0035] In all the above-mentioned solutions, for the connection between two components, welding, the cooperation connection of bolts and nuts, bolt or screw connection or other well-known connection methods can be selected according to the actual situation, which will not be elaborated one by one here. For those mentioned above that involve fixed connection, welding is preferably considered. Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A water distribution device for construction, comprising a water distributor (1), characterized in that: The water distributor (1) comprises a water distribution box (2), one side of the water distribution box (2) is provided with a main water pipe (3), the other side of the water distribution box (2) is provided with a plurality of water distribution pipes (4), the water distribution pipes (4) are provided with a water distribution valve (5), the main water pipe (3) is provided with a sleeve (6), a fixed pipe body (7) and a movable pipe body (8), the sleeve (6) is sleeved on the outside of the fixed pipe body (7), one end of the fixed pipe body (7) and the movable pipe body (8) are hinged, the fixed pipe body (7) is provided with a water inlet (9) inside the sleeve (6), and the fixed pipe body (7) is provided with a water inlet (9) A control magnetic block (10), a control spring (11) and an electromagnet (12) are provided inside the movable tube (8). A metal wire (13) is wound around the outside of the electromagnet (12). A fixing ring (14) is provided on the fixed tube (7). A filter screen (15) is provided on the fixing ring (14). A fixing plate (16) is provided on the moving tube (8). A fixing rod (17) is provided on the fixing plate (16). A fixing block (18) is provided on the fixing rod (17). A fixing spring (19) is provided between the fixing block (18) and the fixing plate (16).

2. A water distribution device for construction according to claim 1, characterized in that: The fixed tube body (7) and the movable tube body (8) are both provided with connection blocks (20), and a connection bolt (21) and a connection nut (22) are provided between the two connection blocks (20).

3. A water distribution device for construction according to claim 2, characterized in that: The movable tube body (8) is provided with a sealing groove (23), and the fixed tube body (7) is provided with a sealing ring (24).

4. A water distribution device for construction according to claim 3, characterized in that: A sealing gasket (25) is provided between the sealing groove (23) and the sealing ring (24).

5. A water distribution device for construction according to claim 1, characterized in that: The water distribution pipe (4) is provided with a protective cover (26), and the protective cover (26) is threadedly connected to the water distribution pipe (4).

6. A water distribution device for construction according to claim 5, characterized in that: A sealing cover (27) is slidably provided on the water distribution pipe (4), and a sealing opening (28) cooperating with the protective cover (26) is provided on the sealing cover (27), and a sealing ring (29) is provided at the sealing opening (28).

7. A water distribution device for construction according to claim 6, characterized in that: A support ring (30) is fixedly provided on the water distribution pipe (4), and a support spring (31) is provided between the support ring (30) and the sealing cover (27).

8. A water distribution device for construction according to claim 1, characterized in that: A wire passage tube (32) is provided between the fixed tube body (7) and the sleeve (6).

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