Building water-saving device

Abstract

The utility model relates to the technical field of water-saving devices, and discloses a building water-saving device. The building water-saving device comprises a main body; the waterproof cloth is positioned at the top of the main body and is used for increasing the water collecting area; the top of the body is connected with the bottom of the supporting frame in a welded mode, the supporting column is arranged on one side of the supporting frame, one end of the supporting column is connected with one end of the telescopic column in an embedded mode, and the other end of the telescopic column is connected with one end of the rotating column through a rotating shaft. A second motor drives waterproof cloth to be wound on a rotating column through an output shaft, then a bolt is reversely rotated, a supporting column is pushed to move to one side of a supporting frame, storage of the waterproof cloth is completed, the effect of increasing the rainwater collecting area is achieved, the rainwater collecting efficiency is improved, meanwhile, the occupied area can be reduced when the rainwater collecting device is not used, and use is convenient. And the practicability of the device is embodied.

Description

Technical Field

[0001] The utility model relates to the technical field of water-saving devices, in particular to a building water-saving device. Background Technique

[0002] The building water-saving device collects rainwater, filters the collected rainwater, and then transports it to the interior of the building for reuse.

[0003] The existing water-saving device receives rainwater through a funnel opening, which can only collect rainwater in a fixed area. It is difficult to fill the rainwater when the rain is small. The existing water-saving device cannot adjust the rainwater collection area according to the size of the rain, thus reducing the working efficiency of the water-saving device.

[0004] Moreover, after the existing water-saving device receives rainwater, a filtering device is needed to filter the rainwater. After a long time of filtering, a large amount of impurities will remain on the filtering device. However, the filtering device is usually inside the water-saving device. When cleaning the filtering device, it is necessary to disassemble the water-saving device, which is troublesome and cumbersome. Summary of the Invention

[0005] The purpose of the utility model is to provide a building water-saving device to solve the problems raised in the above background technique.

[0006] To solve the above technical problems, the utility model provides the following technical solution: A building water-saving device, comprising:

[0007] A main body;

[0008] A waterproof cloth located at the top of the main body, which is used to increase the water collection area;

[0009] The bottom of the main body is connected to the bottom of the support frame by welding. One side of the support frame is provided with a support column. One end of the support column is connected to one end of the telescopic column by embedding. The other end of the telescopic column is connected to one end of the rotating column by a rotating shaft. The rotating column is connected to one end of the waterproof cloth by winding. The other end of the waterproof cloth is connected to the inner wall of the support frame by a fastener. The outer wall of the support column is fastened to a cylinder. The output end of the cylinder is fastened to the telescopic column. A filter screen is arranged inside the main body. A filter cotton is arranged at the bottom of the filter screen. An activated carbon is arranged below the filter cotton. The filter screen, the filter cotton and the activated carbon are connected to the inner wall of the connection frame by fasteners.

[0010] Preferably, one end of the rotating column is connected to the output shaft of the second motor by a fastener. The second motor is connected to the telescopic column by a fastener. The telescopic columns are symmetrically distributed on the rotating column.

[0011] Preferably, one end of the support column away from the telescopic column is connected to the threaded block by welding. The threaded block is threadedly connected to the bolt. One side of the support column is connected to the slider by a fastener. A limiting strip is provided at the top of the waterproof cloth, and the limiting strip and the waterproof cloth are integrally formed.

[0012] Preferably, a chute is provided on the outer wall of the support frame, and the slider is slidably connected inside the chute. A water pump is connected to the main body by a fastener. One end of the water outlet pipe is connected to the water pump by a fastener, and the water outlet pipe penetrates through the main body.

[0013] Preferably, the inner wall of the main body is connected to the outer wall of the frame by a fastener. A moving block is connected inside the frame in a sliding manner. One side of the moving block is connected to a rack by a fastener, and the rack meshes with a gear.

[0014] Preferably, one end of the gear is connected to the output shaft of the first motor by a fastener. The first motor is connected to the outer wall of the main body by a fastener. One end of the moving block penetrates through one side of the main body.

[0015] Preferably, the connecting frame is connected inside the moving block in an embedded manner. A handle is connected to the top of the connecting frame by a fastener.

[0016] Compared with the prior art, the beneficial effects achieved by the present utility model are as follows:

[0017] First, by providing the waterproof cloth and the telescopic column, the present utility model can adjust the rainwater collection area of the water-saving device as needed. When it is necessary to increase the rainwater collection area, the support column is pushed to move the slider in the chute. The support column drives the waterproof cloth on the rotating column to unfold through the telescopic column. The bolt is rotated, and the bolt moves on the threaded block through the thread, squeezing the inside of the chute. The air cylinder is opened, and the air cylinder drives the telescopic column to move. The telescopic column continues to drive the waterproof cloth to unfold through the rotating column until it unfolds to a suitable area. After the water receiving device is used up, the air cylinder is controlled to drive the telescopic column to move into the support column. At the same time, the second motor is turned on. The second motor drives the waterproof cloth to wind around the rotating column through the output shaft. Then the bolt is rotated in the reverse direction to push the support column to move to one side of the support frame, completing the storage of the waterproof cloth, achieving the effect of increasing the rainwater collection area, improving the efficiency of rainwater collection, and at the same time reducing the floor area when not in use, reflecting the practicability of this device.

[0018] Second, the utility model is provided with a moving block and a connecting frame, which can facilitate the disassembly of the filtering device for cleaning. When the filtering device needs to be cleaned, the first motor is turned on. The first motor drives the gear to rotate through the output shaft. The gear drives the moving block to move to the outside of the main body through the rack, and the moving block drives the connecting frame to move to the outside. Then, the connecting frame is lifted upward through the handle, and the connecting frame drives the filter screen, filter cotton and activated carbon to move to the outside, so as to complete the disassembly of the filtering device, facilitate the cleaning of the filtering device, and there is no need to manually disassemble the filtering device, which saves time and effort and improves work efficiency. Description of the Drawings

[0019] Figure 1 is a three-dimensional view of the utility model;

[0020] Figure 2 is a cross-sectional view of the utility model;

[0021] Figure 3 is a schematic structural view of the waterproof cloth and the rotating column of the utility model;

[0022] Figure 4 is a schematic structural view of the filter screen and the connecting frame of the utility model;

[0023] Figure 5 is a schematic structural view of the telescopic column and the slider of the utility model.

[0024] Wherein: 1. Main body; 2. Support frame; 3. Waterproof cloth; 4. Limit strip; 5. Support column; 6. Telescopic column; 7. Cylinder; 8. Chute; 9. Moving block; 10. Water outlet pipe; 11. First motor; 12. Gear; 13. Second motor; 14. Handle; 15. Water pump; 16. Rotating column; 17. Filter screen; 18. Filter cotton; 19. Activated carbon; 20. Rack; 21. Connecting frame; 22. Frame; 23. Threaded block; 24. Bolt; 25. Slider. Detailed Embodiment

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-5 , a building water-saving device, comprising:

[0027] Main body 1;

[0028] The waterproof cloth 3 located at the top of the main body 1, and the waterproof cloth 3 is used to increase the water collection area;

[0029] The top of the main body 1 is connected to the bottom of the support frame 2 by welding. One side of the support frame 2 is provided with a support column 5. One end of the support column 5 is connected to one end of the telescopic column 6 by embedding. The other end of the telescopic column 6 is connected to one end of the rotating column 16 by a rotating shaft. One end of the waterproof cloth 3 is connected to the rotating column 16 by winding. The other end of the waterproof cloth 3 is connected to the inner wall of the support frame 2 by a fastener. The outer wall of the support column 5 is fastened with a cylinder 7. The output end of the cylinder 7 is fastened to the telescopic column 6. A filter screen 17 is arranged inside the main body 1. A filter cotton 18 is arranged at the bottom of the filter screen 17. An activated carbon 19 is arranged below the filter cotton 18. The filter screen 17, the filter cotton 18 and the activated carbon 19 are connected to the inner wall of the connecting frame 21 by fasteners. When it is necessary to increase the rainwater collection area, the support column 5 is pushed to move in the chute 8 through the slider 25. The support column 5 drives the waterproof cloth 3 on the rotating column 16 to unfold through the telescopic column 6. The bolt 24 is rotated. The bolt 24 moves on the threaded block 23 through the thread, and squeezes the inside of the chute 8. The cylinder 7 is opened. The cylinder 7 drives the telescopic column 6 to move. The telescopic column 6 continues to drive the waterproof cloth 3 to unfold through the rotating column 16 until it unfolds to a suitable area. After the water receiving device is used up, the cylinder 7 is controlled to drive the telescopic column 6 to move inside the support column 5. At the same time, the second motor 13 is turned on. The second motor 13 drives the waterproof cloth 3 to wind around the rotating column 16 through the output shaft. Then the bolt 24 is rotated in the reverse direction, and the support column 5 is pushed to move to one side of the support frame 2, completing the storage of the waterproof cloth 3, achieving the effect of increasing the rainwater collection area, improving the efficiency of rainwater collection, and at the same time reducing the floor area when not in use, reflecting the practicability of this device.

[0030] Specifically, one end of the rotating column 16 is connected to the output shaft of the second motor 13 by a fastener. The second motor 13 is connected to the telescopic column 6 by a fastener. The telescopic columns 6 are symmetrically distributed on the rotating column 16.

[0031] Through the above technical solution, the rotating column 16 is used for winding and storing the waterproof cloth 3. One of the two support columns 5 is located above the support frame 2, and the other is located below the support frame 2, so that the two support columns 5 can be staggered with each other.

[0032] Specifically, one end of the support column 5 far from the telescopic column 6 is connected to the threaded block 23 by welding. The threaded block 23 is threadedly connected to the bolt 24. One side of the support column 5 is fastened with a slider 25. A limiting strip 4 is arranged at the top of the waterproof cloth 3. The limiting strip 4 and the waterproof cloth 3 are integrally formed.

[0033] Through the above technical solution, after the support column 5 moves to a suitable position, one end of the bolt 24 squeezes the inside of the chute 8, achieving the effect of limiting the support column 5.

[0034] Specifically, a chute 8 is provided on the outer wall of the support frame 2. A slider 25 is slidably connected inside the chute 8. A water pump 15 is connected to the inside of the main body 1 by a fastener. One end of a water outlet pipe 10 is connected to the water pump 15 by a fastener, and the water outlet pipe 10 penetrates through the main body 1.

[0035] Through the above technical solution, when the rainwater in the main body 1 is full, the water pump 15 is turned on. The water pump 15 pumps the water inside the main body 1 and transports it to the inside of the building through the water outlet pipe 10, so as to save water for the building. The chute 8 is used to enable the support column 5 to move to one side of the support frame 2. When not in use, the water-saving device can reduce the occupied area of the space.

[0036] Specifically, the inner wall of the main body 1 is connected to the outer wall of the frame 22 by a fastener. A moving block 9 is connected inside the frame 22 in a sliding manner. One side of the moving block 9 is connected to a rack 20 by a fastener, and the rack 20 meshes with a gear 12.

[0037] Through the above technical solution, the rack 20 and the gear 12 are used to drive the moving block 9 to automatically move to the outside of the main body 1 without manually disassembling the main body 1.

[0038] Specifically, one end of the gear 12 is connected to the output shaft of a first motor 11 by a fastener. The first motor 11 is connected to the outer wall of the main body 1 by a fastener. One end of the moving block 9 penetrates through one side of the main body 1.

[0039] Through the above technical solution, the motor and the output shaft are integrated. The motor rotates through the output shaft. The motor is a servo motor. The waterproof cloth 3 is located on both sides of the support frame 2 respectively.

[0040] Specifically, an adapter frame 21 is connected inside the moving block 9 in an embedded manner. A handle 14 is connected to the top of the adapter frame 21 by a fastener.

[0041] Through the above technical solution, the handle 14 is used for the staff to disassemble the filter screen 17, the filter cotton 18 and the activated carbon 19. When disassembling, the adapter frame 21 can be lifted upward to disassemble it from the moving block 9.

[0042] During use, first, when it is necessary to increase the rainwater collection area, push the support column 5 to move through the slider 25 in the chute 8. The support column 5 drives the waterproof cloth 3 on the rotating column 16 to unfold through the telescopic column 6. Rotate the bolt 24, and the bolt 24 moves on the threaded block 23 through the thread, squeezing the inside of the chute 8. Open the cylinder 7, and the cylinder 7 drives the telescopic column 6 to move. The telescopic column 6 continues to drive the waterproof cloth 3 to unfold through the rotating column 16 until it unfolds to an appropriate area. After the water receiving device is used, control the cylinder 7 to drive the telescopic column 6 to move into the support column 5. At the same time, turn on the second motor 13. The second motor 13 drives the waterproof cloth 3 to wind around the rotating column 16 through the output shaft. Then rotate the bolt 24 in the reverse direction to push the support column 5 to move to one side of the support frame 2 to complete the storage of the waterproof cloth 3. When it is necessary to clean the filtering device, turn on the first motor 11. The first motor 11 drives the gear 12 to rotate through the output shaft. The gear 12 drives the moving block 9 to move to the outside of the main body 1 through the rack 20 and the frame 22. The moving block 9 drives the connecting frame 21 to move to the outside. Then lift the connecting frame 21 upward through the handle 14. The connecting frame 21 drives the filter screen 17, the filter cotton 18, and the activated carbon 19 to move to the outside to complete the disassembly of the filtering device, and then the work can be completed.

[0043] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0044] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A building water-saving device, characterized in that: Comprising: A main body (1); A waterproof cloth (3) located at the top of the main body (1), and the waterproof cloth (3) is used to increase the water collection area; The bottom of the support frame (2) is connected to the top of the main body (1) by welding. One side of the support frame (2) is provided with a support column (5). One end of the support column (5) is connected to one end of the telescopic column (6) by embedding. The other end of the telescopic column (6) is connected to one end of the rotating column (16) by a rotating shaft. One end of the waterproof cloth (3) is connected to the rotating column (16) by winding. The other end of the waterproof cloth (3) is connected to the inner wall of the support frame (2) by a fastener. The outer wall of the support column (5) is fastened to connect a cylinder (7). The output end of the cylinder (7) is fastened to connect the telescopic column (6). A filter screen (17) is arranged inside the main body (1). A filter cotton (18) is arranged at the bottom of the filter screen (17). Activated carbon (19) is arranged below the filter cotton (18). The filter screen (17), the filter cotton (18) and the activated carbon (19) are connected to the inner wall of the connection frame (21) by fasteners.

2. The water-saving device for buildings according to claim 1, characterized in that: One end of the rotating column (16) is fastened to connect the output shaft of the second motor (13). The second motor (13) is fastened to connect the telescopic column (6). The telescopic columns (6) are symmetrically distributed on the rotating column (16).

3. An architectural water-saving device according to claim 1, characterized in that: One end of the support column (5) away from the telescopic column (6) is connected to a threaded block (23) by welding. The threaded block (23) is threadedly connected to a bolt (24). One side of the support column (5) is fastened to connect a slider (25). A limiting strip (4) is arranged at the top of the waterproof cloth (3). The limiting strip (4) and the waterproof cloth (3) are integrally formed.

4. An architectural water-saving device according to claim 3, characterized in that: A sliding groove (8) is formed in the outer wall of the support frame (2). The slider (25) is slidably connected inside the sliding groove (8). A water pump (15) is fastened and connected inside the main body (1). One end of a water outlet pipe (10) is fastened to connect the water pump (15). The water outlet pipe (10) penetrates through the main body (1).

5. The water-saving device for buildings according to claim 1, characterized in that: The outer wall of a frame (22) is fastened and connected to the inner wall of the main body (1). A moving block (9) is connected inside the frame (22) by sliding. One side of the moving block (9) is fastened to connect a rack (20). The rack (20) meshes with a gear (12).

6. The water-saving device for a building according to claim 5, wherein: One end of the gear (12) is fastened to connect the output shaft of a first motor (11). The first motor (11) is fastened to connect the outer wall of the main body (1). One end of the moving block (9) penetrates through one side of the main body (1).

7. An architectural water-saving device according to claim 6, characterized in that: The connection frame (21) is connected inside the moving block (9) by embedding. A handle (14) is fastened and connected to the top of the connection frame (21).

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