Rainwater collection building structure

Abstract

The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection building structure which comprises a water collection tank and a filtering device, a water inlet pipe is fixedly connected to the upper portion of the water collection tank, a pump body is fixedly connected to the surface of one side of the water collection tank, the input end of the pump body is communicated with the interior of the water collection tank, and the output end of the pump body is fixedly connected with a water outlet pipe. The filtering device is arranged in the inner wall of the water collecting tank, the filtering device comprises four transmission shafts, and the four transmission shafts are rotationally connected with the inner wall of the water collecting tank respectively. According to the invention, impurities are filtered by the filter screen, so that the influence on the filtering efficiency and effect caused by accumulation of the impurities on the filter screen is reduced, the other part of the filter screen can continue to filter while the impurities are taken out, an uninterrupted filtering process is realized, the filtering efficiency and continuity are greatly improved, manual cleaning is not needed, and the overall practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rainwater collection, in particular to a rainwater collection building structure. Background Art

[0002] Nowadays, when buildings collect rainwater, the roof of the building is usually the main part of the rainwater collection. By designing a reasonable roof slope and drainage system, the rainwater is guided into a specific drain pipe and then discharged into the rainwater collection tank for collection.

[0003] The prior art includes a utility model with publication number CN220827848U. The utility model discloses a rainwater collection building structure, which relates to the field of rainwater collection technology. The utility model includes a filter box, a baffle and a water storage tank. A connecting pipe is provided between the filter box and the water storage tank. The connecting pipe is connected to a pump. The water storage tank is connected to an outlet pipe. The outlet pipe is connected to a valve. A connecting groove is provided on the side of the filter box. The baffle is movably fitted with the connecting groove. After the utility model has been used for a period of time, the sealing cap can be rotated to separate it from the air guide tube to release the air in the annular air bag. After that, the mounting bolt can be rotated to make it The end is disengaged from the connecting groove, and the baffle is taken out of the connecting groove by pulling the pull plate, and then the block is retracted into the interior of the hollow block by pulling the dial block downward from the side, thereby releasing the limit on the filter plate and removing the filter plate for cleaning, which can avoid the decline of the filtering effect. Then the filter plate is installed, and the baffle is installed in the connecting groove by installing bolts, so as to solve the problem that in the planning and design of the community, basically only the discharge of rainwater is considered, and it is difficult to realize the recycling of rainwater, resulting in a waste of rainwater resources and the collected rainwater contains more pollutants and debris, which is not conducive to the further recycling of rainwater.

[0004] In daily work, it is found that the existing rainwater collection building structure mainly intercepts and filters impurities in the rainwater through the filter net when collecting rainwater. However, after the filter net has been filtering for a certain period of time, a large amount of impurities will accumulate on the filter net, and the filter net needs to be manually disassembled for cleaning, which causes overall operation inconvenience and increases the labor burden, thereby leading to the problem that the existing rainwater collection building structure is not convenient for cleaning the filtered impurities. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcoming in the prior art that it is inconvenient to clean the filtered impurities, and to propose a rainwater collection building structure.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a rainwater collection structure, including a water collecting tank and a filtering device, a water inlet pipe is fixedly connected to the top of the water collecting tank, a pump body is fixedly connected to the surface of one side of the water collecting tank, the input end of the pump body is connected to the interior of the water collecting tank, the output end of the pump body is fixedly connected to the outlet pipe, the filtering device is arranged in the inner wall of the water collecting tank, the filtering device includes a transmission shaft, there are four transmission shafts, the four transmission shafts are respectively rotatably connected to the inner wall of the water collecting tank, two groups of moving belts are installed on the surface of the four transmission shafts, and the corresponding side of the two groups of moving belts is fixedly connected to the filter element, through holes are opened on both sides of the water collecting tank, the through holes are for the moving belts and the filter element to pass through, and the through holes are provided. A plurality of filter holes are provided on the surface of the filter element, and a drive motor is fixedly connected to the outer surface of the water collecting tank, and the output end of the drive motor is fixedly connected to one end of the transmission shaft, and a discharge plate is fixedly connected to the surface of one side of the water collecting tank. A collection device is provided on the surface of one side of the water collecting tank. Through the above components, when collecting rainwater, after the rainwater enters the water collecting tank, the filter element can filter impurities in the rainwater. After the filter element has filtered for a period of time, the drive motor is turned on, and the drive motor drives the transmission shaft to rotate. The four sets of transmission shafts drive the motion belt and the filter element to move. The filter element brings out the impurities and switches to another part of the filter element to continue filtering. When the filter element moves, the discharge plate can scrape off the impurities on the filter element and at the same time introduce the impurities into the collection device for collection.

[0007] Preferably, the lower surface of the water collecting box is in the form of a concave groove, and the concave groove is for the moving belt and the filter element to pass through.

[0008] Preferably, the collecting device includes a concave block, and there are two concave blocks. The two concave blocks are respectively fixedly connected to one side surface of the water collecting box. A collecting box is provided above the concave block, and a stabilizing block is fixedly connected to the lower surface of the collecting box. The stabilizing block is slidably connected to the inner wall of the concave block. Through the above components, the stabilizing block in the collecting box can be inserted into the concave block to place the collecting box, and the collecting box can collect impurities discharged from the discharge plate.

[0009] Preferably, the inner wall of the concave block is plugged with a rod, and the rod is plugged into the inner wall of the stabilizing block. Through the above components, after the collection box and the stabilizing block are placed, the rod can be inserted into the two concave blocks, and at the same time the rod is inserted into the inner wall of the stabilizing block to achieve a positioning effect.

[0010] Preferably, the inner wall of the water collecting box is fixedly connected with a support frame, and there are multiple support frames, which are arranged at equal intervals. Through the above components, multiple support frames can support the filter element, so that the filter element can filter better and improve its service life.

[0011] Preferably, two guide plates are fixedly connected to the inner wall of the water collecting tank, and the two guide plates are located above the filter element. After the water inlet pipe discharges rainwater into the water collecting tank through the above components, the guide plates can guide rainwater impurities into the filter element.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, by setting a filtering device, the filter screen is driven to move, so that the filtered impurities can be taken out, reducing the accumulation of impurities on the filter screen and affecting the filtering efficiency and effect. While the impurities are taken out, the other part of the filter screen can continue to filter, realizing an uninterrupted filtering process, greatly improving the efficiency and continuity of the filtration, eliminating the need for manual cleaning, and improving the overall practicality.

[0014] 2. In the present invention, by providing a collection component, the impurities brought out by the filter can be collected at the same time, which is convenient for subsequent centralized processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides a three-dimensional structural diagram of a rainwater collection building structure;

[0016] Figure 2 Another schematic diagram of the structure of a rainwater collection building structure proposed by the utility model;

[0017] Figure 3 The utility model proposes a rainwater collection building structure Figure 2 Schematic diagram of the structure at A in the middle;

[0018] Figure 4 This is a schematic diagram of part of the internal structure of a rainwater collection building structure proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the internal structure of another part of a rainwater collection building structure proposed by the utility model;

[0020] Figure 6 The utility model provides a partial structural diagram of a filtering device of a rainwater collection building structure.

[0021] Legend:

[0022] 1. Water collecting tank; 2. Water inlet pipe; 3. Pump body; 4. Water outlet pipe; 5. Filter device; 51. Filter element; 52. Motion belt; 53. Drive motor; 54. Discharge plate; 55. Collecting device; 551. Concave block; 552. Collecting box; 553. Insert rod; 554. Stabilizing block; 56. Drive shaft; 57. Guide plate; 58. Support frame. DETAILED DESCRIPTION

[0023] See also Figures 1-6 The utility model provides a technical solution: a rainwater collection building structure, including a water collecting tank 1 and a filtering device 5, a water inlet pipe 2 is fixedly connected to the top of the water collecting tank 1, a pump body 3 is fixedly connected to one side surface of the water collecting tank 1, the input end of the pump body 3 is connected to the interior of the water collecting tank 1, the output end of the pump body 3 is fixedly connected to the outlet pipe 4, and the filtering device 5 is arranged on the inner wall of the water collecting tank 1.

[0024] Specifically, the filtering device 5 includes a transmission shaft 56. There are four transmission shafts 56. The four transmission shafts 56 are respectively rotatably connected to the inner wall of the water collecting box 1. Two groups of moving belts 52 are installed on the surface of the four transmission shafts 56. The corresponding side of the two groups of moving belts 52 is fixedly connected with a filter element 51. Through holes are provided on both sides of the water collecting box 1 for the moving belts 52 and the filter element 51 to pass through. A plurality of filter holes are provided on the surface of the filter element 51. The outer surface of the water collecting box 1 is fixedly connected with a driving motor 53. The output end of the driving motor 53 is fixedly connected to one end of the transmission shaft 56. A discharge plate 54 is fixedly connected to the surface of one side of the water collecting box 1. A collecting device 55 is provided on the surface of one side of the water collecting box 1.

[0025] In this embodiment: when collecting rainwater, after the rainwater enters the water collection tank 1, the filter element 51 can filter impurities in the rainwater. After the filter element 51 has filtered for a period of time, the drive motor 53 is turned on, and the drive motor 53 drives the transmission shaft 56 to rotate. The four sets of transmission shafts 56 drive the motion belt 52 and the filter element 51 to move. The filter element 51 takes out the impurities and switches to another part of the filter element 51 to continue filtering. When the filter element 51 moves, the discharge plate 54 can scrape away the impurities on the filter element 51 and at the same time introduce the impurities into the collection device 55 for collection.

[0026] Specifically, the lower surface of the water collecting box 1 is in the form of a concave groove, and the concave groove is for the moving belt 52 and the filter element 51 to pass through.

[0027] Specifically, the collecting device 55 includes a concave block 551. There are two concave blocks 551. The two concave blocks 551 are respectively fixedly connected to one side surface of the water collecting box 1. A collecting box 552 is arranged above the concave block 551. The lower surface of the collecting box 552 is fixedly connected to a stabilizing block 554. The stabilizing block 554 is slidably connected to the inner wall of the concave block 551.

[0028] In this embodiment, the stabilizing block 554 in the collecting box 552 can be inserted into the concave block 551 to place the collecting box 552 , and the collecting box 552 can collect the impurities discharged from the discharge plate 54 .

[0029] Specifically, the inner wall of the concave block 551 is connected with an insertion rod 553, and the insertion rod 553 is inserted into the inner wall of the stabilizing block 554. When the collection box 552 and the stabilizing block 554 are placed, the insertion rod 553 can be inserted into the two concave blocks 551, and at the same time, the insertion rod 553 is inserted into the inner wall of the stabilizing block 554 to achieve a positioning effect.

[0030] Specifically, a support frame 58 is fixedly connected to the inner wall of the water collecting box 1. There are multiple support frames 58, and the multiple support frames 58 are arranged at equal intervals.

[0031] In this embodiment, a plurality of support frames 58 can support the filter element 51, thereby enabling the filter element 51 to filter better and increase its service life.

[0032] Specifically, two guide plates 57 are fixedly connected to the inner wall of the water collecting box 1. The two guide plates 57 are located above the filter element 51. After the water inlet pipe 2 discharges rainwater into the water collecting box 1, the guide plates 57 can guide rainwater impurities into the filter element 51.

[0033] Working principle: When collecting rainwater, rainwater is collected through the roof of the building, and then the rainwater enters the water inlet pipe 2 and is discharged into the water collection tank 1 through the water inlet pipe 2. Then, two guide plates 57 can guide rainwater and impurities to the filter element 51. When rainwater hits the filter element 51, multiple support frames 58 can support it, and then the filter element 51 filters. After the filter element 51 has filtered for a period of time, the drive motor 53 is turned on, and the drive motor 53 drives the transmission shaft 56 to rotate. The four sets of transmission shafts 56 drive the motion belt 52 and the filter element 51 to move, and the filter element 51 takes out the impurities and switches over. The other part of the filter element 51 continues to filter. When the filter element 51 drives the impurities out, the discharge plate 54 can scrape off the impurities on the filter element 51 and at the same time introduce the impurities into the collection box 552 for centralized collection. After the filter element 51 has not filtered for a period of time, switch to another part of the filter element 51 for filtering, and bring out the impurities at the other end for discharge. When the collected impurities are centrally processed, the insertion rod 553 can be pulled to the side away from the concave block 551. After the insertion rod 553 is pulled out from the stabilizing block 554, the stabilizing block 554 is slid out of the concave block 551, and the collection box 552 is removed for centralized processing.

Claims

1. A rainwater collection building structure, comprising a water collection tank (1) and a filtering device (5), characterized in that: The water collecting tank (1) is fixedly connected to a water inlet pipe (2) on the top, and a pump body (3) is fixedly connected to a side surface of the water collecting tank (1). The input end of the pump body (3) is connected to the interior of the water collecting tank (1), and the output end of the pump body (3) is fixedly connected to a water outlet pipe (4). The filtering device (5) is arranged in the inner wall of the water collecting tank (1). The filtering device (5) includes a transmission shaft (56). There are four transmission shafts (56). The four transmission shafts (56) are respectively rotatably connected to the inner wall of the water collecting tank (1). Two sets of moving parts are installed on the surfaces of the four transmission shafts (56). The belt (52) is fixedly connected to a filter element (51) on one side corresponding to the two groups of moving belts (52). Through holes are provided on both sides of the water collecting box (1), and the through holes are used for the moving belt (52) and the filter element (51) to pass through. The surface of the filter element (51) is provided with a plurality of filter holes. The outer surface of the water collecting box (1) is fixedly connected to a driving motor (53), and the output end of the driving motor (53) is fixedly connected to one end of the transmission shaft (56). A discharge plate (54) is fixedly connected to one side surface of the water collecting box (1). A collecting device (55) is provided on one side surface of the water collecting box (1).

2. A rainwater collection building structure according to claim 1, characterized in that: The lower surface of the water collecting box (1) is in the form of a concave groove, through which the moving belt (52) and the filter element (51) pass.

3. The rainwater collection building structure according to claim 1, characterized in that: The collecting device (55) comprises a concave block (551), wherein there are two concave blocks (551), and the two concave blocks (551) are respectively fixedly connected to one side surface of the water collecting box (1); a collecting box (552) is provided above the concave block (551); a stabilizing block (554) is fixedly connected to the lower surface of the collecting box (552); and the stabilizing block (554) is slidably connected to the inner wall of the concave block (551).

4. A rainwater collection building structure according to claim 3, characterized in that: An insertion rod (553) is inserted into the inner wall of the concave block (551), and the insertion rod (553) is inserted into the inner wall of the stabilizing block (554).

5. The rainwater collection building structure according to claim 1, characterized in that: A support frame (58) is fixedly connected to the inner wall of the water collecting box (1), and there are a plurality of support frames (58), which are arranged at equal intervals.

6. The rainwater collection building structure according to claim 1, characterized in that: Two guide plates (57) are fixedly connected to the inner wall of the water collecting box (1), and the two guide plates (57) are located above the filter element (51).

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