Rainwater storage pond

Abstract

The utility model relates to the field of municipal water conservancy, and discloses a rainwater storage pond which comprises a water storage pond, a mounting frame is fixedly connected to the upper end of the inner wall of the water storage pond, a partition plate is fixedly connected to the inner bottom face of the water storage pond, the partition plate and the water storage pond form a water storage tank at the rear end, and a waste residue box is formed at the front end of the partition plate and the water storage pond. A first spring is fixedly connected to the upper end of the partition plate, two supporting plates are fixedly connected to the inner wall of the rear end of the water storage tank, and a second spring is fixedly connected to the upper end of each supporting plate; in the device, under the action of a vibrator, a first spring and a second spring can drive a filter frame to vibrate, filter screen holes are prevented from being blocked by residues in rainwater when the filter frame filters the rainwater, and meanwhile, the filter frame is obliquely arranged, so that the residues screened out through vibration can fall into a waste residue box; the blockage caused by the residues on the filtration of the rainwater is prevented, and the influence on the water storage of the reservoir is avoided.

Description

Technical Field

[0001] The present application relates to the field of municipal water conservancy, and in particular to a rainwater storage tank. Background Art

[0002] A rainwater storage tank is a facility used to store and regulate rainwater. It is used to collect and store rainfall water. The main purpose of a rainwater storage tank is to reduce the load on the urban drainage system and provide sustainable water resources in dry seasons or arid areas. A rainwater storage tank can collect rainwater in a variety of ways, including roof drainage, road drainage and ground drainage. The collected rainwater is filtered and purified before being stored in the storage tank. When the city needs water resources, it can extract and use the stored rainwater from the storage tank.

[0003] However, when the existing rainwater storage tank collects and filters rainwater, the filter screen is easily blocked by the residues in the rainwater, thereby affecting the water storage effect of the rainwater storage tank.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that the filter screen of the existing rainwater storage tank is easily clogged when filtering rainwater, the present application provides a rainwater storage tank.

[0006] The rainwater storage tank provided in this application adopts the following technical solution:

[0007] A rainwater storage tank comprises a water storage tank, wherein the upper end of the inner wall of the water storage tank is fixedly connected to a mounting frame, the inner bottom surface of the water storage tank is fixedly connected to a partition plate, the partition plate and the water storage tank form a water tank at the rear end, and the partition plate and the water storage tank form a waste tank at the front end, the upper end of the partition plate is fixedly connected to a first spring, the rear end inner wall of the water storage tank is fixedly connected to two support plates, the upper end of the support plate is fixedly connected to a second spring, a filter frame is provided at the upper end of the water storage tank, the rear end inner wall of the water storage tank is fixedly connected to a waterproof box, the inner wall of the waterproof box is fixedly connected to a vibrator, and the inner wall of the water storage tank is fixedly connected to a water level sensor.

[0008] Preferably, a mounting groove is provided on the inner wall at the rear end of the water reservoir, a water pump is fixedly connected to the inner wall of the mounting groove, a water inlet of the water pump is fixedly connected to a water inlet pipe, and a water outlet of the water pump is fixedly connected to a water outlet pipe.

[0009] Preferably, a residue cover is provided on the front inner wall of the installation frame, and a water seepage cover is provided on the rear inner wall of the installation frame.

[0010] Preferably, the water pump is electrically connected to the water level sensor.

[0011] Preferably, the lower end of the filter frame is fixedly connected to the upper ends of the first spring and the second spring.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. Rainwater can be collected by setting up a water storage tank. Under the action of the vibrator, the filter frame can be driven to vibrate through the first spring and the second spring to prevent the filter frame from being blocked by the residue in the rainwater when filtering the rainwater. At the same time, the filter frame is tilted to allow the residue screened by the vibration to fall into the waste residue box, preventing the residue from clogging the filtration of rainwater and affecting the water storage in the water storage tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0015] Figure 2 is a schematic diagram of the structure of the filter frame of the application embodiment;

[0016] Figure 3 is a schematic structural diagram of a partition plate of an embodiment of the application;

[0017] Figure 4 It is a schematic structural diagram of a water storage tank according to an embodiment of the application.

[0018] Explanation of the accompanying drawings: 1. Water reservoir; 2. Mounting frame; 3. Partition plate; 4. First spring; 5. Filter frame; 6. Support plate; 7. Second spring; 8. Waterproof box; 9. Vibrator; 10. Water pump; 11. Water inlet pipe; 12. Water outlet pipe; 13. Water level sensor; 14. Water seepage cover; 15. Residue cover. DETAILED DESCRIPTION

[0019] The following is combined with Figure 1-4 This application is described in further detail.

[0020] The present application embodiment discloses a rainwater storage tank, referring to Figure 1, including a water reservoir 1, an installation frame 2 is fixedly connected to the upper end of the inner wall of the water reservoir 1, a partition plate 3 is fixedly connected to the inner bottom surface of the water reservoir 1, the partition plate 3 and the water reservoir 1 form a water tank at the rear end, which can store filtered rainwater, and the partition plate 3 and the water reservoir 1 form a waste box at the front end, which can store residue filtered out of the rainwater, a first spring 4 is fixedly connected to the upper end of the partition plate 3, two support plates 6 are fixedly connected to the rear end inner wall of the water tank, and a second spring 7 is fixedly connected to the upper end of the support plate 6, a filter frame 5 is arranged on the upper end of the water tank, which can filter rainwater, a waterproof box 8 is fixedly connected to the inner wall of the rear end of the water tank, and a vibrator 9 is fixedly connected to the inner wall of the waterproof box 8, which can vibrate the filter frame 5 to prevent the residue attached to the rainwater from clogging the mesh on the filter frame 5, and a water level sensor 13 is fixedly connected to the inner wall of the water tank, which can detect the water level of rainwater inside the water tank.

[0021] Reference Figure 4 An installation groove is provided on the inner wall at the rear end of the water storage tank 1, and a water pump 10 is fixedly connected to the inner wall of the installation groove. The water suction port of the water pump 10 is fixedly connected to an inlet pipe 11, and the water outlet of the water pump 10 is fixedly connected to an outlet pipe 12. The water pump 10 can absorb water inside the water storage tank through the inlet pipe 11 and discharge it through the outlet pipe 12. At the same time, the other end of the inlet pipe 11 is arranged inside the water storage tank, and the other end of the outlet pipe 12 is arranged at the upper end of the water storage tank 1.

[0022] Reference Figure 1 A residue cover 15 is provided on the front inner wall of the mounting frame 2, and the residue cover 15 is snapped into the interior of the mounting frame 2. A water seepage cover 14 is provided on the rear inner wall of the mounting frame 2, and a plurality of water seepage holes are provided on the surface of the water seepage cover 14 to facilitate rainwater to fall into the interior of the water reservoir 1.

[0023] Reference Figure 3 The water pump 10 is electrically connected to the water level sensor 13. When there is a lot of rain, the water level sensor 13 can start the set water pump 10 through the controller, so that the water pump 10 discharges the rainwater inside the water tank.

[0024] Reference Figure 2 The lower end of the filter frame 5 is fixedly connected to the upper ends of the first spring 4 and the second spring 7. The vibration effect of the filter frame 5 can be improved by setting the first spring 4 and the second spring 7.

[0025] The implementation principle of a rainwater storage tank in an embodiment of the present application is as follows: when in use, rainwater will fall into the interior of the water storage tank through the seepage holes on the surface of the seepage cover 14, and the set vibrator 9 will be started. The vibrator 9 can drive the filter frame 5 to vibrate. At the same time, the filter frame 5 is tilted, and the outlet of the filter frame 5 is set inside the waste residue box, which can facilitate the centralized collection of the rainwater filtered out, and facilitate subsequent cleaning. The filtered rainwater will fall into the interior of the water storage tank, and the water level inside the water storage tank can be detected by the set water level sensor 13. When there is a lot of rainwater, the water level sensor 13 can start the set water pump 10 through the controller. The water pump 10 can absorb the water inside the water storage tank through the water inlet pipe 11 and discharge it through the water outlet pipe 12. When the inner wall of the water storage tank 1 needs to be cleaned, the seepage cover 14 and the residue cover 15 can be opened to clean the inner wall of the water storage tank 1.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A rainwater storage tank, comprising a water storage tank (1), characterized in that: The upper end of the inner wall of the water storage tank (1) is fixedly connected to a mounting frame (2); the inner bottom surface of the water storage tank (1) is fixedly connected to a partition plate (3); the partition plate (3) and the water storage tank (1) form a water storage tank at the rear end; the partition plate (3) and the water storage tank (1) form a waste slag tank at the front end; the upper end of the partition plate (3) is fixedly connected to a first spring (4); the inner wall at the rear end of the water storage tank is fixedly connected to two support plates (6); the upper end of the support plate (6) is fixedly connected to a second spring (7); a filter frame (5) is provided at the upper end of the water storage tank; the inner wall at the rear end of the water storage tank is fixedly connected to a waterproof box (8); the inner wall of the waterproof box (8) is fixedly connected to a vibrator (9); and the inner wall of the water storage tank is fixedly connected to a water level sensor (13).

2. A rainwater storage tank according to claim 1, characterized in that: The inner wall of the rear end of the water storage tank (1) is provided with an installation groove, the inner wall of the installation groove is fixedly connected to a water pump (10), the water suction port of the water pump (10) is fixedly connected to a water inlet pipe (11), and the water outlet of the water pump (10) is fixedly connected to a water outlet pipe (12).

3. A rainwater storage tank according to claim 1, characterized in that: The front inner wall of the installation frame (2) is provided with a residue cover (15), and the rear inner wall of the installation frame (2) is provided with a water seepage cover (14).

4. A rainwater storage tank according to claim 2, characterized in that: The water pump (10) is electrically connected to the water level sensor (13).

5. A rainwater storage tank according to claim 1, characterized in that: The lower end of the filter frame (5) is fixedly connected to the upper ends of the first spring (4) and the second spring (7).

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