Rain and sewage diversion drainage device

Abstract

The utility model discloses a rain and sewage diversion drainage device which comprises a box body, a filter plate is installed on the box body, a feeding pipe is fixedly connected to the filter plate, a box body opening is machined in one end of the box body, a baffle is arranged at the position of the box body opening in a blocking mode, and the baffle is attached to the box body. Rainwater filtering operation is conducted from bottom to top through the filter plate, when rainwater and sundries are injected into the box body through the feeding pipe, the liquid level of the rainwater can rise continuously, then the rainwater can penetrate through the filter plate and be discharged from one end of the water outlet of the box body, and sundries such as silt in the rainwater can be continuously accumulated and deposited at the bottom end in the box body due to the gravity factor of the sundries. According to the invention, the filter plate does not need to be cleaned to a certain extent, the filter plate cannot be blocked by sundries, and the problem that the sundries are clamped into the filter plate due to the downward pressure of rainwater when the cleaning assembly cleans the small holes in the filter plate, so that the rainwater and sewage diversion operation efficiency of the filter plate is influenced can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field related to drainage, and in particular to a rainwater and sewage diversion drainage device. Background Art

[0002] When rainwater is recycled, it usually carries debris such as mud and sand. In order to facilitate rainwater recycling, a rainwater and sewage diversion drainage device is used to separate and filter the rainwater and the debris therein.

[0003] There is a rainwater and sewage diversion drainage device (application number: 202322017846.3). Although it can clean the deposits on the top of the filter plate to ensure that the filter plate can stably separate and filter rainwater and debris, there is a problem that the cleaning component is pushed horizontally when cleaning the small holes on the filter plate. When rainwater is filtered on the top of the filter plate, downward pressure will be generated. At this time, when the cleaning component cleans the small holes on the filter plate, debris may be stuck in the filter plate due to the downward pressure of rainwater, thereby affecting the efficiency of the filter plate in the rainwater and sewage diversion operation. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a rainwater and sewage diversion drainage device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A rainwater and sewage diversion drainage device comprises a box body, a filter plate is installed on the box body, a feed pipe is fixedly connected to the filter plate, a box body opening is processed at one end of the box body, a baffle is blocked at the box body opening, and the baffle is in close contact with the box body.

[0007] Preferably, a motor is installed on the box body, a rod body is fixedly connected to the output end of the motor, a sliding rod is fixedly connected to the rod body, the sliding rod is slidably connected to two sets of slide rails, the two sets of slide rails are fixed to the baffle, one end of the baffle is connected to a push plate, and the push plate is in contact with the inner wall of the box body.

[0008] Preferably, telescopic rods are fixedly connected to one end and the other end of the box body, and the inner rods of the two groups of telescopic rods are connected to the baffle.

[0009] Preferably, an observation window is installed on the box.

[0010] Preferably, bases are fixedly connected to the four corners of the bottom end of the box.

[0011] Preferably, a rubber pad is fixedly connected to the baffle, and the rubber pad fits with the box opening.

[0012] Preferably, the filter plate is placed at an angle where the mesh holes are processed.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation between the filter plate, the feed pipe and the box, the filter plate is used to filter rainwater from bottom to top. When rainwater and debris are injected into the box through the feed pipe, the rainwater level will continue to rise, and then pass through the filter plate and be discharged at one end of the drain port of the box. The mud and sand in the rainwater will continue to accumulate and settle at the bottom of the box due to its own gravity. The filter plate does not need to be cleaned to a certain extent, and the filter plate will not be blocked by debris. It can solve the problem that when the cleaning component cleans the small holes on the filter plate, the debris is stuck in the filter plate due to the downward pressure of rainwater, thereby affecting the efficiency of the filter plate in rainwater and sewage diversion operation;

[0015] 2. Through the coordination between the motor, rod body, slide bar, slide rail, push plate, box mouth and baffle, when the mud and other debris in the box body accumulate to a certain height, the motor drives the rod body and slide bar to rotate, and the rod body and slide bar can drive the slide rail, baffle and push plate to move away from the end of the box body. At this time, the box mouth will be exposed, and the push plate will push out the mud and other debris accumulated in the box body, making it relatively convenient to clean the debris. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a rainwater and sewage diversion drainage device proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle rod body, motor and telescopic rod;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the middle baffle, push plate and slide rail;

[0019] Figure 4 for Figure 1 A schematic cross-sectional structure diagram of ;

[0020] Figure 5 for Figure 4 Schematic diagram of the structure of the middle box mouth, baffle and push plate.

[0021] In the figure: 1. box body; 2. filter plate; 3. feed pipe; 4. box body opening; 5. baffle; 6. push plate; 7. slide rail; 8. slide rod; 9. rod body; 10. motor; 11. telescopic rod; 12. base; 13. rubber pad; 14. observation window. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1, reference Figures 1 to 5 A rainwater and sewage diversion drainage device comprises a box body 1, a filter plate 2 is installed on the box body 1, a feed pipe 3 is fixedly connected to the filter plate 2, the feed pipe 3 is used to transport a mixed liquid of rainwater and debris from the outside, a box body port 4 is processed at one end of the box body 1, the box body port 4 is used for discharging debris, a baffle 5 is blocked at the box body port 4, the baffle 5 is in contact with the box body 1, and the baffle 5 is used to block the box body port 4. When the mixed liquid of rainwater and debris falls into the box body 1, the rainwater level continues to rise, and the rainwater can pass through the filter plate 2 under the filter plate 2 and be discharged at the drainage port of the box body 1. At the same time, the debris in the rainwater will settle and accumulate at the bottom end of the inner wall of the box body 1, which can avoid the debris from clogging the filter plate 2 to a certain extent, and there is no need to clean the filter plate 2, so the rainwater and sewage diversion drainage operation can be stably performed.

[0024] In this embodiment, a motor 10 is installed on the box body 1. The model of the motor 10 is selected according to actual work requirements. A rod body 9 is fixedly connected to the output end of the motor 10. The motor 10 can drive the rod body 9 to rotate. A slide bar 8 is fixedly connected to the rod body 9. The rod body 9 will drive the slide bar 8 to rotate. The slide bar 8 is slidably connected to two sets of slide rails 7. The two sets of slide rails 7 are fixedly connected to the baffle plate 5. One end of the baffle plate 5 is connected to a push plate 6. When the rod body 9 drives the slide bar 8 to rotate, the slide rail 7, the baffle plate 5 and the push plate 6 can be moved laterally. The baffle plate 5 will cancel the blockage of the box body opening 4. The push plate 6 can push out the debris in the box body 1. The push plate 6 fits the inner wall of the box body 1. The box body 1 is fixedly connected to a telescopic rod 11 at one end and the other end. The telescopic rod 11 is used to guide the lateral movement of the baffle 5 to improve the lateral movement stability of the push plate 6 driven by the baffle 5. The inner rods of the two sets of telescopic rods 11 are connected to the baffle 5. An observation window 14 is installed on the box body 1. The observation window 14 is used to observe the accumulation and sedimentation height of debris in the box body 1, which is convenient for timely cleaning to avoid excessive accumulation of debris and contact with the filter plate 2, which will block the filter plate 2. The four corners of the bottom end of the box body 1 are fixedly connected with a base 12, and a rubber pad 13 is fixedly connected to the baffle 5. The rubber pad 13 fits with the box body port 4. The mesh of the filter plate 2 is placed at an angle, so that when the rainwater level contacts the inclined bottom of the filter plate 2, the discharge operation can be carried out, which can ensure the filtering stability of the filter plate 2.

[0025] The working principle of this embodiment is as follows: when in use, a mixture of rainwater and debris from the outside is injected into the box body 1 at the feed pipe 3. As the liquid level of rainwater in the box body 1 continues to rise, the rainwater will gradually pass through the filter plate 2 from bottom to top and be discharged at the drain port of the box body 1. At the same time, the mud and sand and other debris in the rainwater will accumulate at the bottom of the box body 1, and the rainwater and sewage diversion drainage can be completed. As the amount of rainwater discharged increases, the height of the mud and sand and other debris accumulated in the box body 1 will also continue to increase. After the height of the mud and sand and other debris accumulates to a certain extent through the observation window 14, the rainwater will be discharged first. The transportation of the mixture of rainwater and debris from the outside is suspended, and the motor 10 is connected to the external power supply and the driving device. The motor 10 can drive the rod body 9 and the slide bar 8 to rotate, and the slide bar 8 can move the slide rail 7, the baffle 5 and the push plate 6 laterally. The baffle 5 and the push plate 6 can move away from one end of the box body 1, and the box body opening 4 will be opened. The push plate 6 will push the debris in the box body 1 out of the box body opening 4. After the debris is cleaned, the baffle 5 and the push plate 6 are reset, and the mixture of rainwater and debris from the outside can continue to be transported, and the rainwater and sewage diversion and drainage work can be performed.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rainwater and sewage diversion drainage device, comprising a box (1), characterized in that: A filter plate (2) is installed on the box body (1), a feed pipe (3) is fixedly connected to the filter plate (2), a box body opening (4) is processed at one end of the box body (1), a baffle (5) is blocked at the box body opening (4), and the baffle (5) is in close contact with the box body (1).

2. A rainwater and sewage diversion drainage device according to claim 1, characterized in that: A motor (10) is installed on the box body (1), a rod body (9) is fixedly connected to the output end of the motor (10), a slide bar (8) is fixedly connected to the rod body (9), the slide bar (8) is slidably connected to two sets of slide rails (7), the two sets of slide rails (7) are fixedly connected to the baffle (5), one end of the baffle (5) is connected to a push plate (6), and the push plate (6) is in contact with the inner wall of the box body (1).

3. The rainwater and sewage diversion drainage device according to claim 1, characterized in that: Telescopic rods (11) are fixedly connected to one end and the other end of the box body (1), and the inner rods of the two groups of telescopic rods (11) are connected to the baffle (5).

4. The rainwater and sewage diversion drainage device according to claim 1, characterized in that: An observation window (14) is installed on the box body (1).

5. The rainwater and sewage diversion drainage device according to claim 1, characterized in that: The four corners of the bottom end of the box body (1) are all fixedly connected with bases (12).

6. The rainwater and sewage diversion drainage device according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the baffle (5), and the rubber pad (13) fits the box opening (4).

7. The rainwater and sewage diversion drainage device according to claim 1, characterized in that: The filter plate (2) is placed at an angle at the processing mesh hole.

Images