A sponge urban garden drainage device

Abstract

The utility model discloses a sponge city garden drainage device, including a box body, a water inlet pipe is fixedly installed on the top of the box body, two vertical plates with symmetrical distribution are fixedly installed on the top inner wall of the box body, the same filter plate is fixedly installed on the top of the two vertical plates, a cleaning component for cleaning the filter plate is arranged on the box body, and an adjusting component for adjusting the water inflow is arranged on the box body, the cleaning component includes a mounting plate, a motor, a screw, a moving plate, a scraper and a brush, and the mounting plate is fixedly installed on the right side of the box body. The utility model has a reasonable design, can adaptively adjust the water volume of the incoming water, and make the water flow impact on the middle position of the filter plate to improve the filtering effect, and can also control the scraper and the brush to move back and forth left and right, so as to timely sweep the impurities on the filter plate into the collection net frames on the left and right sides, avoid the impurities blocking the filter plate, and improve the drainage efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of urban garden drainage, in particular to a sponge urban garden drainage device. Background Art

[0002] Sponge city is a new generation of urban stormwater management concept, also known as "water elastic city", the international general term is "low impact development rainwater system construction", it absorbs water, stores water, infiltrates water, and purifies water when it rains, and "releases" and uses the stored water when needed. Urban drainage is a drainage method in which urban sewage and rainwater are collected, transported, treated and discharged by the urban drainage system. The existing technology has the following shortcomings: the existing drainage system of sponge city will find that the drainage device is prone to siltation and blockage, and the garbage accumulated in the device is difficult to clean, which will reduce the water storage capacity and water absorption efficiency of the sponge city, especially on rainy days, due to the impact of a large amount of rainwater, the blockage problem is difficult to clean up in time and effectively, and it needs to be cleaned manually, which increases the labor intensity and reduces the drainage efficiency.

[0003] In response to the above problem, a sponge city garden drainage device is disclosed in the Chinese patent announcement with announcement number CN216713277U, and its technical points are: it includes a box body, a transmission mechanism is provided inside the box body, the transmission mechanism extends to the outside of the box body, the transmission mechanism includes a motor, the motor is fixedly arranged at the bottom of the box body, the output end of the motor is fixedly connected with a rotating rod, the rotating rod is arranged at the bottom of the box body and extends to the inside of the box body, the top of the rotating rod is fixedly connected with a first bevel gear, two support plates are fixedly provided inside the box body, the tops of the two support plates are fixedly connected to the inner wall of the top of the box body, and the bottoms of the two support plates are fixedly connected to the inner wall of the bottom of the box body.

[0004] In actual operation, it was found that the above scheme still has at least the following defects: the device uses a motor to synchronously drive the brush and the cover to move. When there are many leaves on the baffle and the brush is controlled to clean them, the two covers are opened and closed synchronously, affecting the drainage efficiency. For this reason, we propose a sponge city garden drainage device to solve the above problems. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a sponge urban garden drainage device, which solves the problem that when the brush and the cover plate are synchronously driven to move by a motor, when there are many leaves on the baffle plate and the brush is controlled to clean them, the two cover plates are synchronously opened and closed, affecting the drainage efficiency.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sponge city garden drainage device, comprising a box body, a water inlet pipe is fixedly installed on the top of the box body, two symmetrically distributed vertical plates are fixedly installed on the top inner wall of the box body, the same filter plate is fixedly installed on the top of the two vertical plates, a cleaning component for cleaning the filter plate is arranged on the box body, and an adjusting component for adjusting the water inlet volume is arranged on the box body.

[0009] Preferably, the cleaning assembly includes a mounting plate, a motor, a screw, a movable plate, a scraper rod and a brush. The mounting plate is fixedly mounted on the right side of the box, the motor is fixedly mounted on the top of the mounting plate, the screw is fixedly mounted on the output shaft end of the motor, the left end of the screw is rotatably connected to the left inner wall of the box through a bearing seat, the movable plate is threadedly mounted on the screw, the scraper rod is fixedly mounted on the bottom of the movable plate, and the brush is fixedly mounted on the bottom of the scraper rod and is in sliding contact with the top of the filter plate.

[0010] Preferably, a guide rod located above the screw rod is fixedly installed in the box body, and the movable plate is slidably installed on the guide rod.

[0011] Preferably, slide grooves are provided on the inner walls on the left and right sides of the box body and on the side of the two vertical plates away from each other, and sliders are slidably installed in the four slide grooves, and a collection net frame is fixedly installed between two corresponding sliders.

[0012] Preferably, the adjustment assembly includes two positioning plates, two hinged seats, two hinged rods, two guide plates and two tension springs. The two positioning plates are fixedly mounted on the top inner wall of the box and are symmetrically distributed. The two hinged seats are respectively fixedly mounted on the sides of the two positioning plates close to each other. The two hinged rods are respectively rotatably mounted on the two hinged seats. The two guide plates are respectively fixedly mounted on the two hinged rods. The two tension springs are fixedly mounted on the top inner wall of the box. The bottom ends of the two tension springs are respectively fixedly connected to the two guide plates.

[0013] Preferably, a limit stopper located below the guide plate is fixedly mounted on one side of the two positioning plates that are close to each other.

[0014] Preferably, a drainage groove is provided on the inner wall of the bottom of the box body, a drainage pipe is fixedly installed at the bottom of the drainage groove, a water pump is fixedly installed at one end of the drainage pipe away from the box body, and a water outlet pipe is fixedly installed at the discharge end of the water pump.

[0015] Preferably, water leakage holes are provided at the bottoms of the two vertical plates.

[0016] (III) Beneficial effects

[0017] The utility model provides a sponge urban garden drainage device, which has the following beneficial effects:

[0018] (1) The sponge city garden drainage device can control the scraper rod and the brush to move back and forth by utilizing a cleaning assembly composed of a mounting plate, a motor, a screw, a movable plate, a scraper rod and a brush, thereby timely sweeping the impurities on the filter plate into the collection mesh frames on the left and right sides, thereby preventing the impurities from clogging the filter plate and improving the drainage efficiency.

[0019] (2) This sponge city garden drainage device can adaptively adjust the amount of water entering the water by utilizing an adjustment component composed of two positioning plates, two hinged seats, two hinged rods, two guide plates and two tension springs, and make the water flow impact on the middle position of the filter plate, thereby improving the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the main view of the utility model;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the utility model in section.

[0023] In the figure: 1. box body; 2. water inlet pipe; 3. vertical plate; 4. filter plate; 5. mounting plate; 6. motor; 7. screw; 8. moving plate; 9. scraper rod; 10. brush; 11. guide rod; 12. slide groove; 13. slider; 14. collecting net frame; 15. positioning plate; 16. hinge seat; 17. hinge rod; 18. guide plate; 19. tension spring; 20. limit block; 21. leakage trough; 22. drain pipe; 23. water pump; 24. outlet pipe; 25. leakage hole. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figure 1-3As shown, the utility model provides a technical solution: a sponge city garden drainage device, comprising a box body 1, a water inlet pipe 2 is fixedly installed on the top of the box body 1, two symmetrically distributed vertical plates 3 are fixedly installed on the top inner wall of the box body 1, and leakage holes 25 are opened at the bottom of the two vertical plates 3. The same filter plate 4 is fixedly installed on the top of the two vertical plates 3, a cleaning component for cleaning the filter plate 4 is provided on the box body 1, and an adjusting component for adjusting the water inlet is provided on the box body 1. A leakage trough 21 is opened on the bottom inner wall of the box body 1, and a drain pipe 22 is fixedly installed at the bottom of the leakage trough 21. A water pump 23 is fixedly installed at one end of the drain pipe 22 away from the box body 1. The water pump 23 is used to extract filtered water and empty the bottom of the box body 1 to facilitate filtering. An outlet pipe 24 is fixedly installed at the discharge end of the water pump 23.

[0026] In this embodiment, the above-mentioned adjustment component includes two positioning plates 15, two hinge seats 16, two hinge rods 17, two guide plates 18 and two tension springs 19. The two positioning plates 15 are fixedly mounted on the top inner wall of the box body 1 and are symmetrically distributed. The two hinge seats 16 are respectively fixedly mounted on the sides of the two positioning plates 15 close to each other. The two hinge rods 17 are respectively rotatably mounted on the two hinge seats 16. The two guide plates 18 are respectively fixedly mounted on the two hinge rods 17. The two tension springs 19 are fixedly mounted on the top inner wall of the box body 1. The bottom ends of the two tension springs 19 are respectively connected to the two guide plates 18. The flow plates 18 are fixedly connected, and the two guide plates 18 can be pulled by two tension springs 19. When the water inflow is small, the two guide plates 18 are close to each other, and the water flows closer to the middle position of the filter plate 4, thereby improving the filtration quality. When the water inflow is large, the water flow will push the two guide plates 18 away from each other. When the water inflow reaches a certain level, the two limit blocks 20 will support the two guide plates 18 and limit the water inflow, thereby achieving the purpose of adaptive adjustment according to the water inflow. The side where the two positioning plates 15 are close to each other is fixedly installed with a limit block 20 located below the guide plate 18.

[0027] In this embodiment, the above-mentioned cleaning assembly includes a mounting plate 5, a motor 6, a screw 7, a movable plate 8, a scraper rod 9 and a brush 10. The mounting plate 5 is fixedly mounted on the right side of the box body 1, and the motor 6 is fixedly mounted on the top of the mounting plate 5. It should be noted that the motor 6 is a forward and reverse motor. After setting, the motor 6 will run forward and reverse alternately for a specified time after running, thereby controlling the scraper rod 9 and the brush 10 to move back and forth for cleaning. The screw 7 is fixedly mounted on the output shaft end of the motor 6, and the left end of the screw 7 is rotatably connected to the left inner wall of the box body 1 through a bearing seat. The movable plate 8 is threadedly mounted on the screw 7, and the scraper rod 9 is fixedly mounted on the bottom of the movable plate 8. The brush 10 is fixedly mounted on the bottom of the scraper rod 9 and is in sliding contact with the top of the filter plate 4. A guide rod 11 located above the screw 7 is fixedly installed in the box body 1, and the movable plate 8 is slidably mounted on the guide rod 11. The stability of the movement of the movable plate 8 can be improved by the guide rod 11.

[0028] In this embodiment, slide grooves 12 are provided on the inner walls on the left and right sides of the above-mentioned box body 1 and on the side away from each other of the two vertical plates 3. Slide blocks 13 are slidably installed in the four slide grooves 12, and a collecting net frame 14 is fixedly installed between two corresponding sliders 13. The collecting net frame 14 is used to collect and drain the swept impurities, and the dripping water is mixed with the water flow through the leakage hole 25.

[0029] In this embodiment, it should be noted that a control switch is provided at a suitable position on or beside the box body 1, the motor 6, the water pump 23 and the control switch are electrically connected through a wire, and the control switch can be used to power on the motor 6 and the water pump 23 respectively.

[0030] Through the above structure, the sponge city garden drainage device provided by the utility model can adaptively adjust the amount of water entering the water, and make the water flow impact on the middle position of the filter plate 4 to improve the filtering effect. It can also control the scraper rod 9 and the brush 10 to move back and forth left and right, so as to timely sweep the impurities on the filter plate 4 into the collection net frames 14 on the left and right sides to avoid impurities clogging the filter plate 4 and improve the drainage efficiency. When used specifically, the water flow is controlled to enter the box body 1 through the water inlet pipe 2, and the water flow impacts the two guide plates 18 and falls on the middle position of the filter plate 4. The impurities in the water flow are filtered out and stay on the filter plate 4. The motor 6 is controlled to run, and the motor 6 starts to rotate forward to drive the screw 7 to rotate, thereby controlling the movable plate 8 to move left, driving the scraper rod 9 and the brush 10 to sweep the impurities into the collection frame 14 on the left, and the motor 6 turns to reverse, controlling the scraper rod 9 and the brush 10 to sweep the impurities into the collection frame 14 on the right, so as to achieve the purpose of controlling the scraper rod 9 and the brush 10 to sweep back and forth, avoiding impurities from clogging the filter plate 4, and improving the drainage efficiency. The impurities in the two collection frames 14 begin to drain through the mesh holes, and the dripping water converges with the water flow through the leakage hole 25, and the water pump 23 is controlled to run to transport the filtered water to where it is needed.

[0031] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope recorded in the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A sponge city garden drainage device, characterized by: The invention comprises a box body (1), a water inlet pipe (2) is fixedly mounted on the top of the box body (1), two symmetrically distributed vertical plates (3) are fixedly mounted on the top inner wall of the box body (1), a same filter plate (4) is fixedly mounted on the top of the two vertical plates (3), a cleaning component for cleaning the filter plate (4) is arranged on the box body (1), and a regulating component for regulating the water inlet volume is arranged on the box body (1).

2. A sponge city garden drainage device according to claim 1, characterized in that: The cleaning assembly comprises a mounting plate (5), a motor (6), a screw (7), a movable plate (8), a scraper (9) and a brush (10); the mounting plate (5) is fixedly mounted on the right side of the housing (1); the motor (6) is fixedly mounted on the top of the mounting plate (5); the screw (7) is fixedly mounted on the output shaft end of the motor (6); the left end of the screw (7) is rotatably connected to the left inner wall of the housing (1) via a bearing seat; the movable plate (8) is threadedly mounted on the screw (7); the scraper (9) is fixedly mounted on the bottom of the movable plate (8); and the brush (10) is fixedly mounted on the bottom of the scraper (9) and is in sliding contact with the top of the filter plate (4).

3. A sponge city garden drainage device according to claim 2, characterized in that: A guide rod (11) located above the screw rod (7) is fixedly installed in the box body (1), and the movable plate (8) is slidably installed on the guide rod (11).

4. A sponge city garden drainage device according to claim 1, characterized in that: Slide grooves (12) are provided on the inner walls on the left and right sides of the box body (1) and on the side away from each other of the two vertical plates (3), and sliders (13) are slidably installed in the four slide grooves (12), and a collection net frame (14) is fixedly installed between two corresponding sliders (13).

5. The sponge city garden drainage device according to claim 1 is characterized by: The adjustment assembly comprises two positioning plates (15), two hinge seats (16), two hinge rods (17), two guide plates (18) and two tension springs (19). The two positioning plates (15) are fixedly mounted on the top inner wall of the box body (1) and are symmetrically distributed. The two hinge seats (16) are respectively fixedly mounted on the sides of the two positioning plates (15) close to each other. The two hinge rods (17) are respectively rotatably mounted on the two hinge seats (16). The two guide plates (18) are respectively fixedly mounted on the two hinge rods (17). The two tension springs (19) are both fixedly mounted on the top inner wall of the box body (1). The bottom ends of the two tension springs (19) are respectively fixedly connected to the two guide plates (18).

6. A sponge city garden drainage device according to claim 5, characterized in that: A limit stopper (20) located below the guide plate (18) is fixedly mounted on one side of the two positioning plates (15) that are close to each other.

7. A sponge city garden drainage device according to claim 1, characterized in that: A water leakage groove (21) is provided on the inner wall of the bottom of the box body (1), a drainage pipe (22) is fixedly installed at the bottom of the water leakage groove (21), a water pump (23) is fixedly installed at one end of the drainage pipe (22) away from the box body (1), and a water outlet pipe (24) is fixedly installed at the discharge end of the water pump (23).

8. The sponge city garden drainage device according to claim 1 is characterized by: The bottoms of the two vertical plates (3) are both provided with water leakage holes (25).

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