Water supply device for super high-rise building

Abstract

The utility model relates to the technical field of building water supply equipment, and discloses a super high-rise building water supply device which comprises a box body used for storing water, a main controller, a water inlet, a water outlet and an overflow port are arranged on a plurality of side faces of the box body respectively, one side of the box body penetrates through and is in threaded connection with an installation column, and one end of the installation column extends into the box body. A liquid level sensor is fixedly mounted at one end of the mounting column, and a water blocking frame is fixedly mounted on the inner side wall of the box. By arranging the water blocking frame and the installation column, when the liquid level sensor needs to be replaced, the position of the movable plate is moved through the adjusting unit, the through hole is sealed through the sealing block, the installation column is detached and taken out of the box body, the liquid level sensor installed at the end of the installation column is detached and replaced, and the installation column is installed in the box body again. The sealing block is separated from the through hole through the adjusting unit, a worker does not need to enter the box body to complete replacement of the liquid level sensor, a water source in the box body does not need to be discharged, and water resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of building water supply equipment, in particular to a water supply device for a super high-rise building. Background Art

[0002] In the process of urbanization, in order to effectively utilize scarce land resources and meet people's housing needs, urban residences and commercial places are generally built higher. In super high-rise buildings, building water supply is particularly important. The existing high-rise building water supply methods include series water supply, parallel water supply and reduced pressure water supply. Among these water supply methods, water storage tanks are generally arranged on the roof and middle floors of high-rise buildings.

[0003] In order to facilitate the installation of the water tank, the prior art has made many improvements to the water tank, such as the patent with the publication number CN217811365U, which discloses a high-rise building water supply device, including a mounting base and a water tank, a pressure plate is slidably mounted on the inner top of the mounting base, the bottom of the water tank is detachably mounted on the top surface of the pressure plate, and a fixed rod is horizontally fixedly mounted on the inner bottom of the mounting base. The utility model technical solution is to place the water tank on the surface of the pressure plate, and when the pressure plate is pressed by its own gravity and descends, the two sets of movable sleeves can be driven by the driving action of the push rod to move horizontally on the surface of the fixed rod synchronously, and then provide the corresponding outward driving force to the bottom of the rotating plate to rotate with the rotating rod as the center of the circle, so that the pressing plate rotates synchronously inwardly until it fits the outer surface of the water tank, and the two sides are pressed and supported, thereby reducing the labor consumption required for the installation of the water tank and improving the support stability of the water tank when it is placed and used.

[0004] The above patent has obvious beneficial effects, but still has the following shortcomings in actual operation:

[0005] In the prior art, in order to realize the intelligence of the water tank, a liquid level sensor is installed on the upper part of the water tank in the above-mentioned comparative document. The liquid level sensor is used in conjunction with the water supply and drainage device to realize the automatic water filling effect of the water tank. Since the liquid level sensor needs to be installed inside the water tank, when the liquid level sensor in the water tank is damaged and needs to be replaced, the water in the water tank needs to be drained, and the maintenance personnel enter the water tank to replace the liquid level sensor. It is not convenient to replace the liquid level sensor inside the water tank at a later time, and it will waste a certain amount of water resources. Therefore, this field urgently needs to improve the water supply device of super high-rise buildings to solve the defects of the prior art. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a water supply device for a super high-rise building, which can replace the liquid level sensor without the need for workers to enter the box and does not require the water source in the box to be discharged, thereby saving water resources.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water supply device for a super high-rise building, comprising a box for storing water, wherein multiple sides of the box are respectively provided with a main controller, a water inlet, a water outlet and an overflow port, a mounting column having one end extending to the inside of the box is penetrated and threadedly connected on one side of the box, a liquid level sensor is fixedly installed on one end of the mounting column, a water blocking frame completely covering the liquid level sensor is fixedly installed on the inner wall of the box, a movable plate smaller than the cavity in the water blocking frame is provided in the water blocking frame, a plurality of sealing blocks are fixedly installed on one side of the movable plate, a plurality of through holes adapted to the sealing blocks are penetrated on one end of the water blocking frame, and an adjusting unit is provided on the side of the box;

[0008] The adjusting unit is used to move the position of the movable plate, a plurality of the sealing blocks can seal a plurality of through holes, and the mounting column can drive the liquid level sensor to move out of the box.

[0009] Preferably, the adjustment unit includes a rotating ring rotatably connected to the side of the box and adapted to the mounting column, the side of the rotating ring is threadedly connected to a moving ring, one side of the moving ring is fixedly connected to a symmetrical connecting column, one end of the connecting column passes through the box and is fixedly installed on one side of the moving plate, and the side of the box is provided with a limiting unit for limiting the rotating ring.

[0010] Preferably, the limiting unit includes a fixing plate fixedly mounted on one side of the box body, a limiting bolt passing through the fixing plate and threadedly connected, one end of the limiting bolt is rotatably connected to a clamping plate adapted to a rotating ring, and a first limiting ring is threadedly connected to the side of the limiting bolt.

[0011] Preferably, an arc-shaped groove is provided between one side of the sealing block and the inner wall of the water-blocking frame, and a sealing ring is embedded in the arc-shaped groove.

[0012] Preferably, the side of the mounting column is threadedly connected with a second limiting ring for limiting the mounting column, the side of the end of the mounting column away from the liquid level sensor is provided with a first clamping platform, both ends of the mounting column are penetrated with wiring holes, and one end of the liquid level sensor is sealed and installed with the end of the mounting column.

[0013] Preferably, a second clamping platform is provided on the side surface of one end of the rotating ring away from the box body.

[0014] Preferably, a drainage hole connected to the water blocking frame is opened on the side of the box body, and a sealing plug is threadedly connected to the drainage hole.

[0015] In view of the deficiencies of the prior art, the utility model provides a super high-rise building water supply device, which overcomes the deficiencies of the prior art. The beneficial effects of the utility model are:

[0016] 1. In the utility model, a water-blocking frame and a mounting column are provided. When the liquid level sensor needs to be replaced, the position of the movable plate is moved by the adjusting unit, the sealing block seals the through hole, the mounting column is removed and the box is taken out, the liquid level sensor installed at the end of the mounting column is removed and replaced, the mounting column is reinstalled back into the box, and the sealing block is separated from the through hole by the adjusting unit. The liquid level sensor can be replaced without the need for a worker to enter the box, and there is no need to drain the water source in the box, thereby saving water resources.

[0017] 2. In the utility model, a rotating ring and a moving ring are provided. When the through hole on the water blocking frame needs to be sealed, the rotating ring is rotated to drive the moving ring to move, and the moving ring drives the moving plate to move through the connecting column, thereby realizing the sealing or separation of the sealing block and the through hole. The structure is simple and convenient for the staff to operate.

[0018] 3. In the utility model, a sealing ring, a drain hole and a sealing plug are provided. The sealing ring improves the sealing effect between the sealing block and the through hole. When the liquid level sensor needs to be replaced, the sealing plug is removed, and the water in the water blocking frame is discharged through the drain hole. There is no water in the water blocking frame, which makes it convenient for the staff to replace the liquid level sensor.

[0019] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained by the structures indicated in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0021] Figure 1 It is a structural schematic diagram of the overall appearance of the utility model;

[0022] Figure 2 It is a structural schematic diagram of a partial cross-section of the box body in the utility model;

[0023] Figure 3 It is a schematic structural diagram of the cross-section of the water-blocking frame and the box body in the utility model;

[0024] Figure 4 It is a schematic structural diagram of the cross-section of the water-blocking frame and the rotating ring in the utility model;

[0025] Figure 5 for Figure 3 The enlarged structural diagram at A in the middle;

[0026] Figure 6 for Figure 3 Enlarged structural diagram at B in the middle.

[0027] In the figure: 1. box body; 2. main controller; 3. water inlet; 4. water outlet; 5. overflow port; 6. mounting column; 7. liquid level sensor; 8. water blocking frame; 9. movable plate; 10. sealing block; 11. through hole; 12. adjusting unit; 13. rotating ring; 14. movable ring; 15. connecting column; 16. limiting unit; 17. fixing plate; 18. limiting bolt; 19. first limiting ring; 20. arc groove; 21. sealing ring; 22. second limiting ring; 23. first clamping platform; 24. drain hole; 25. sealing plug; 26. wiring hole; 27. second clamping platform; 28. clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Embodiment 1

[0030] See also Figure 1-Figure 6 A water supply device for a super high-rise building comprises a box body 1 for storing water, wherein a main controller 2, a water inlet 3, a water outlet 4 and an overflow port 5 are respectively arranged on multiple sides of the box body 1, a mounting column 6 having one end extending to the inside of the box body 1 is penetrated and threadedly connected on one side of the box body 1, a liquid level sensor 7 is fixedly installed on one end of the mounting column 6, a water blocking frame 8 completely covering the liquid level sensor 7 is fixedly installed on the inner side wall of the box body 1, a movable plate 9 smaller than the cavity in the water blocking frame 8 is arranged in the water blocking frame 8, a plurality of sealing blocks 10 are fixedly installed on one side of the movable plate 9, and a plurality of sealing blocks 10 are penetrated on one end of the water blocking frame 8 The through hole 11 adapted by the block 10, and an adjusting unit 12 is provided on the side of the box body 1; wherein, the adjusting unit 12 is used to move the position of the movable plate 9, and a plurality of sealing blocks 10 can seal a plurality of through holes 11, and the mounting column 6 can drive the liquid level sensor 7 to move out of the box body 1, and a second limiting ring 22 for limiting the mounting column 6 is threadedly connected on the side of the mounting column 6, and a first clamping platform 23 is provided on the side of the end of the mounting column 6 away from the liquid level sensor 7, and wiring holes 26 are provided at both ends of the mounting column 6, and one end of the liquid level sensor 7 is sealed and installed with the end of the mounting column 6.

[0031] Specific implementation method in this embodiment: the above-mentioned water inlet 3 is used to transport water to the box body 1. When water supply is needed for residents in super high-rise buildings, the water is discharged through the water outlet 4 for water supply. The main controller 2 controls the overall box body 1 including equipment such as the liquid level sensor 7. When the liquid level sensor 7 is working normally, the sealing block 10 and the through hole 11 are in a disengaged state, and the water in the box body 1 can enter the water blocking frame 8 through the through hole 11. When water needs to be added to the box body 1, the main controller 2 controls the external water pump to transport the water to the box body 1 through the water inlet 3. When the water in the box body 1 reaches the position of the through hole 11, the water enters the water blocking frame 8, and the liquid level sensor 7 senses the water and then transmits a signal to the main controller 2. The main controller 2 disconnects the power supply of the external water delivery pump to achieve a smart water supply effect for super high-rise buildings.

[0032] When the liquid level sensor 7 fails, the main controller 2 will be unable to shut down the external water pump in time. The external water pump will continue to supply water to the box body 1. After the water source in the box body 1 is filled, the excess water will flow out through the overflow port 5. Conversely, when water flows out of the overflow port 5, it means that the liquid level sensor 7 has failed. The staff should manually shut down the external water pump that supplies water to the box body 1 and replace the liquid level sensor 7.

[0033] When the liquid level sensor 7 needs to be replaced, the position of the movable plate 9 is moved by the adjusting unit 12, the sealing block 10 contacts the through hole 11, and the sealing block 10 seals the through hole 11, the second limiting ring 22 is loosened, and the mounting column 6 is disassembled by the tool and the first clamping table 23. After the mounting column 6 is taken out of the box body 1, the liquid level sensor 7 installed at one end of the mounting column 6 is removed, and the new liquid level sensor 7 is sealed and installed at one end of the mounting column 6. The connecting line of the liquid level sensor 7 passes through the wiring hole 26, and the mounting column 6 is threadedly connected to the side of the box body 1 again, and the side of the mounting column 6 is sealed with the box body 1. The second limiting ring 22 is tightened to limit the position of the mounting column 6, and the sealing block 10 is disengaged from the through hole 11 by reverse operation of the adjusting unit 12. The replacement of the liquid level sensor 7 can be completed without the staff entering the box body 1, and the water source in the box body 1 does not need to be discharged, thereby saving water resources.

[0034] Among them, the liquid level sensor 7 mentioned above can be purchased on the market. It is a mature technology and has been fully disclosed, so it is not repeated in the specification. The liquid level sensor 7 is equipped with a power connection line, and it is electrically connected to the external main controller 2 and the 220V phase voltage through the power line, and the main controller 2 can be a conventional known device such as a computer that plays a control role.

[0035] Embodiment 2

[0036] See also Figure 3 , Figure 4and Figure 6 , this embodiment includes the above-mentioned embodiment, wherein the adjustment unit 12 includes a rotating ring 13 rotatably connected to the side of the box body 1 and adapted to the mounting column 6, a moving ring 14 is threadedly connected to the side of the rotating ring 13, and a symmetrical connecting column 15 is fixedly connected to one side of the moving ring 14, one end of the connecting column 15 passes through the box body 1 and is fixedly installed on one side of the moving plate 9, and a limiting unit 16 for limiting the rotating ring 13 is provided on the side of the box body 1, and the limiting unit 16 includes a fixing plate 17 fixedly installed on one side of the box body 1, and a limiting bolt 18 is passed through and threadedly connected on the fixing plate 17, and one end of the limiting bolt 18 is rotatably connected to a clamping plate 28 adapted to the rotating ring 13, and a first limiting ring 19 is threadedly connected to the side of the limiting bolt 18, and a second clamping platform 27 is provided on the side of the rotating ring 13 away from the box body 1.

[0037] Specific implementation method of this embodiment: when the movable plate 9 needs to be moved, the first limiting ring 19 is loosened, and the limiting bolt 18 is rotated to drive the clamping plate 28 to disengage from the side of the rotating ring 13, and the rotating ring 13 is rotated by the cooperation of the second clamping platform 27 and the tool. Since the movable ring 14 is limited by the connecting column 15, the rotating ring 13 will drive the movable ring 14 to move when it rotates. When the movable ring 14 moves, it drives the movable plate 9 to move through the connecting column 15, thereby realizing that the sealing block 10 is aligned with the through hole 11 The sealing part is provided between the connecting column 15 and the housing 1, and the connecting column 15 will not leak after being moved and positioned. After the liquid level sensor 7 is replaced, the rotating ring 13 is rotated in the reverse direction to disengage the sealing block 10 from the through hole 11, and the water source in the housing 1 enters the water blocking frame 8 through the through hole 11, and the limiting bolt 18 is rotated in the reverse direction to drive the clamping plate 28 to be pressed against the side of the rotating ring 13, and the rotating ring 13 is limited, and the first limiting ring 19 is tightened to fix the position of the limiting bolt 18.

[0038] Embodiment 3

[0039] See also Figure 3 , Figure 4 and Figure 5 This embodiment includes all the above embodiments, and further includes: an arc groove 20 is opened between one side of the sealing block 10 and the inner wall of the water blocking frame 8, a sealing ring 21 is embedded in the arc groove 20, and a drainage hole 24 connected to the water blocking frame 8 is opened on the side of the box body 1, and a sealing plug 25 is threadedly connected to the drainage hole 24.

[0040] Specific implementation method in this embodiment: the sealing ring 21 improves the sealing effect of the sealing block 10 on the through hole 11. When the liquid level sensor 7 needs to be replaced, the sealing block 10 is sealed to the through hole 11 through the adjustment unit 12, and the sealing plug 25 is removed. The water source in the water blocking frame 8 is discharged through the drain hole 24. After the liquid level sensor 7 is replaced, the sealing plug 25 is sealed and installed in the drain hole 24, and the sealing block 10 is separated from the through hole 11 again through the adjustment unit 12, which is convenient for the staff to replace the liquid level sensor 7.

[0041] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water supply device for a super high-rise building, comprising a box (1) for storing water, wherein a main controller (2), a water inlet (3), a water outlet (4) and an overflow port (5) are respectively provided on multiple sides of the box (1), wherein: A mounting column (6) having one end extending into the interior of the box (1) is passed through and threadedly connected to one side of the box (1); a liquid level sensor (7) is fixedly mounted on one end of the mounting column (6); a water blocking frame (8) completely covering the liquid level sensor (7) is fixedly mounted on the inner wall of the box (1); a movable plate (9) smaller than the cavity in the water blocking frame (8) is provided in the water blocking frame (8); a plurality of sealing blocks (10) are fixedly mounted on one side of the movable plate (9); a plurality of through holes (11) adapted to the sealing blocks (10) are passed through one end of the water blocking frame (8); and an adjustment unit (12) is provided on the side of the box (1); The adjusting unit (12) is used to move the position of the movable plate (9), a plurality of the sealing blocks (10) can seal a plurality of through holes (11), and the mounting column (6) can drive the liquid level sensor (7) to move out of the box (1).

2. A super high-rise building water supply device according to claim 1, characterized in that: The adjustment unit (12) comprises a rotating ring (13) rotatably connected to the side of the box body (1) and adapted to the mounting column (6); a moving ring (14) is threadedly connected to the side of the rotating ring (13); a symmetrical connecting column (15) is fixedly connected to one side of the moving ring (14); one end of the connecting column (15) passes through the box body (1) and is fixedly installed on one side of the moving plate (9); and a limiting unit (16) for limiting the rotating ring (13) is provided on the side of the box body (1).

3. A super high-rise building water supply device according to claim 2, characterized in that: The limiting unit (16) comprises a fixing plate (17) fixedly mounted on one side of the box body (1), a limiting bolt (18) passing through and threadedly connected to the fixing plate (17), one end of the limiting bolt (18) being rotatably connected to a clamping plate (28) adapted to the rotating ring (13), and a first limiting ring (19) being threadedly connected to the side surface of the limiting bolt (18).

4. A super high-rise building water supply device according to claim 1, characterized in that: An arc-shaped groove (20) is provided between one side of the sealing block (10) and the inner wall of the water blocking frame (8), and a sealing ring (21) is embedded in the arc-shaped groove (20).

5. A super high-rise building water supply device according to claim 1, characterized in that: The side of the mounting column (6) is threadedly connected with a second limiting ring (22) for limiting the mounting column (6); the side of one end of the mounting column (6) away from the liquid level sensor (7) is provided with a first clamping platform (23); both ends of the mounting column (6) are provided with wiring holes (26); one end of the liquid level sensor (7) is sealed and installed with the end of the mounting column (6).

6. A super high-rise building water supply device according to claim 2, characterized in that: A second clamping platform (27) is provided on the side surface of one end of the rotating ring (13) away from the box body (1).

7. A super high-rise building water supply device according to claim 1, characterized in that: A water leakage hole (24) communicating with the water blocking frame (8) is provided on the side of the box body (1), and a sealing plug (25) is connected to the inner thread of the water leakage hole (24).

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