Wetland flood control and drainage equipment

Abstract

The utility model belongs to the field of flood control and drainage, and particularly relates to wetland flood control and drainage equipment which comprises a pipeline body and a reservoir, water guide holes are formed in the surface of the reservoir, a limiting assembly is arranged on the surface of the pipeline body, and a cleaning assembly is arranged at the bottom of the pipeline body. The pipeline body is fixed to the surface of the water storage tank, meanwhile, the bottom of the pipeline body extends into the water storage tank, water pumping is started, the water storage tank blocks large-size impurities outside at the moment, and the situation that the pipeline body is blocked during water pumping is avoided; the hollow pipe rotates and removes impurities adhered to the inner wall of the pipeline body, meanwhile, flowing water flows to the inner wall of the pipeline body through the drainage holes, the impurities adhered to the interior of the pipeline body are further washed away, and therefore the phenomenon that the inner wall of the pipeline body is corroded due to the fact that the impurities such as chemical substances and microorganisms adhere to the inner wall of the pipeline body for a long time is avoided.

Description

Technical Field

[0001] This utility model relates to the field of flood control and drainage, specifically a wetland flood control and drainage device. Background Technology

[0002] When used for flood control and drainage in wetlands, pumping stations can effectively reduce the impact of floods on wetlands, thereby protecting the wetland ecosystem. A pumping station is a device used to drain water accumulated in wetlands. It can effectively lower the water level in wetlands and prevent wetlands from being flooded. During the drainage process, the accumulated water needs to be drained through drainage pipes.

[0003] Currently, when draining water in wetlands, various chemicals and microorganisms may adhere to the inner walls of the drainage pipes due to the typically humid environment, causing corrosion and damage. In addition, plants and silt in the wetlands may enter the drainage pipes, leading to blockages. Therefore, a wetland flood control and drainage device is proposed to address these issues. Utility Model Content

[0004] To overcome the shortcomings of existing technologies and avoid the problem of drainage pipe blockage during wetland drainage, this utility model proposes a wetland flood control and drainage device.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a wetland flood control and drainage device, including a pipe body and a water storage tank, wherein the surface of the water storage tank is provided with water guiding holes, the surface of the pipe body is provided with limiting components, and the bottom of the pipe body is provided with cleaning components.

[0006] The limiting component includes a fixing ring fitted onto the surface of the pipe body, a support block fixedly connected to the rear side of the fixing ring, a support rod fixedly installed at the bottom of the fixing ring, a pressure block rotatably connected to the bottom surface of the support rod, and a pressure spring fixedly installed at the top of the pressure block.

[0007] Preferably, the bottom of the pipe body extends into the interior of the water storage tank, where the accumulated water first enters the interior of the water storage tank. At this time, large impurities are blocked outside the water storage tank. Then, the pipe body pumps out the accumulated water from the interior of the water storage tank. The end of the support block away from the fixing ring is fixedly installed at the top of the rear end of the water storage tank. By limiting the fixing ring and the support block, the pipe body is thus fixed.

[0008] Preferably, the top of the pressure block is adapted to contact the bottom wall of the pipe body, and the top of the pressure spring is fixedly installed on the surface of the support rod. The pressure block can be rotated to abut against the bottom of the pipe body, thereby further defining the pipe body through the combination of the fixing ring, the support rod and the pressure block.

[0009] Preferably, the cleaning assembly includes a fixed plate fixedly installed at the bottom of the pipe body, a rotating rod rotatably connected to the center of the fixed plate, a turbine fixedly connected to the middle of the surface of the rotating rod, a telescopic rod one fixedly connected to the surface of the rotating rod, a hollow tube fixedly connected to the other end of the telescopic rod one, a drain hole opened on the side of the hollow tube near the inner wall of the pipe body, a telescopic rod two fixedly connected to the top of the surface of the rotating rod, and a return spring fixedly connected to the surface of the telescopic rod two.

[0010] Preferably, the rotating rod is located at the axis of the pipe body, and the hollow tube is adapted to contact the inner wall of the pipe body. When the hollow tube rotates, it can remove impurities adhering to the inner wall of the pipe body.

[0011] Preferably, the end of the telescopic rod two away from the rotating rod is fixedly connected to the top of the hollow tube. There are four combinations of the telescopic rod two and the hollow tube, which are distributed circumferentially. When the rotating rod rotates, multiple sets of hollow tubes contact the inner wall of the pipe body under the action of centrifugal force.

[0012] The advantages of this utility model are:

[0013] This utility model fixes the pipe body to the surface of the water storage tank, while the bottom of the pipe body extends into the interior of the water storage tank and begins to pump water. At this time, the water storage tank blocks large-volume impurities on the outside, avoiding blockage when the pipe body is pumping water.

[0014] During the pumping process, the hollow tube rotates and removes impurities adhering to the inner wall of the pipe body. At the same time, the flowing water rushes through the drain hole to the inner wall of the pipe body, further washing away the impurities adhering to the inside of the pipe body. This prevents the inner wall of the pipe body from being corroded due to the long-term adhesion of impurities such as chemicals and microorganisms. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the pipe body structure of this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the diagram: 1. Pipe body; 21. Water storage tank; 22. Water guide hole; 3. Limiting component; 31. Fixing ring; 32. Support block; 33. Support rod; 34. Pressure block; 35. Pressure spring; 4. Cleaning component; 41. Fixing plate; 42. Rotating rod; 43. Turbine; 44. Telescopic rod one; 45. Hollow pipe; 46. Drain hole; 47. Telescopic rod two; 48. Return spring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] The following is in conjunction with the appendix Figure 1 —4 provides further detailed description of this application.

[0023] This application discloses a wetland flood control and drainage device. (Refer to...) Figure 1 A wetland flood control and drainage device includes a pipe body 1 and a water storage tank 21. The surface of the water storage tank 21 is provided with water guiding holes 22. The surface of the pipe body 1 is provided with limiting components 3, and the bottom of the pipe body 1 is provided with cleaning components 4.

[0024] Reference Figure 1 - Figure 2 The limiting component 3 includes a fixing ring 31 fitted onto the surface of the pipe body 1. A support block 32 is fixedly connected to the rear side of the fixing ring 31. The bottom of the pipe body 1 extends into the interior of the water storage tank 21. Accumulated water first enters the interior of the water storage tank 21, at which point large impurities are blocked outside the water storage tank 21. Then, the pipe body 1 pumps out the accumulated water from the interior of the water storage tank 21. The end of the support block 32 away from the fixing ring 31 is fixedly installed at the top of the rear end of the water storage tank 21. By limiting the fixing ring 31 and the support block 32, the following is achieved: The pipe body 1 is fixed by a support rod 33 fixedly installed at the bottom of the fixing ring 31. A pressure block 34 is rotatably connected to the bottom surface of the support rod 33. A pressure spring 35 is fixedly installed at the top of the pressure block 34. The top of the pressure block 34 is adapted to contact the bottom wall of the pipe body 1. The top of the pressure spring 35 is fixedly installed on the surface of the support rod 33. The pressure block 34 can be rotated to abut against the bottom end of the pipe body 1. In this way, the pipe body 1 is further limited by the combination of the fixing ring 31, the support rod 33 and the pressure block 34.

[0025] Reference Figure 2 - Figure 4 The cleaning component 4 includes a fixed plate 41 fixedly installed at the bottom of the pipe body 1. A rotating rod 42 is rotatably connected to the center of the fixed plate 41. A turbine 43 is fixedly connected to the middle of the surface of the rotating rod 42. A telescopic rod 44 is fixedly connected to the surface of the rotating rod 42. A hollow tube 45 is fixedly connected to the other end of the telescopic rod 44. The rotating rod 42 is located at the axis of the pipe body 1. The hollow tube 45 is adapted to contact the inner wall of the pipe body 1. When the hollow tube 45 rotates, it can remove impurities adhering to the inner wall of the pipe body 1. A drain hole 46 is opened on the side of the hollow tube 45 near the inner wall of the pipe body 1. A telescopic rod 47 is fixedly connected to the top of the surface of the rotating rod 42. A return spring 48 is fixedly connected to the surface of the telescopic rod 47. The end of the telescopic rod 47 away from the rotating rod 42 is fixedly connected to the top of the hollow tube 45. There are four combinations of telescopic rods 47 and hollow tubes 45, which are circumferentially distributed. When the rotating rod 42 rotates, multiple sets of hollow tubes 45 contact the inner wall of the pipe body 1 under the action of centrifugal force.

[0026] Working principle: The operator places the water storage tank 21 in the water accumulation area, then inserts the bottom end of the pipe body 1 through the fixing ring 31 and into the inner wall of the water storage tank 21. At this time, the support block 32 is abutted against the top of the water storage tank 21, and the support block 32 is fixed to the water storage tank 21 by bolts or other tools to ensure a stable connection. Meanwhile, the pressure block 34 abuts against the bottom wall of the pipe body 1 under the rebound force of the pressure spring 35, thus fixing the pipe body 1. Then, the top of the pipe body 1 is connected to the water pump, which is then driven to pump the water from the water storage tank 21 through the pipe body 1, while the water is pumped into the pipe body 1. At this time, the water flow into the pipe body 1 will drive the turbine 43 to rotate, so the turbine 43 will drive the rotating rod 42 to rotate. At this time, the rotating rod 42 will drive the telescopic rod 1 44 and the telescopic rod 2 47 to rotate. At this time, the hollow tube 45 will stretch the return spring 48 under the action of centrifugal force and move towards the inner wall of the pipe body 1. At this time, the hollow tube 45 slides on the inner wall of the pipe body 1 and cleans the inner wall of the pipe body 1. At the same time, the flowing water will flow into the hollow tube 45 from bottom to top. Then the water will be sprayed onto the inner wall of the pipe body 1 through the drain hole 46, thereby cleaning the inner wall of the pipe body 1.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A wetland flood control and drainage device, characterized in that: It includes a pipe body (1) and a water storage tank (21). The surface of the water storage tank (21) is provided with a water guide hole (22). The surface of the pipe body (1) is provided with a limiting component (3). The bottom of the pipe body (1) is provided with a cleaning component (4). The limiting component (3) includes a fixing ring (31) sleeved on the surface of the pipe body (1), a support block (32) fixedly connected to the rear side of the fixing ring (31), a support rod (33) fixedly installed at the bottom of the fixing ring (31), a pressure block (34) rotatably connected to the bottom surface of the support rod (33), and a pressure spring (35) fixedly installed at the top of the pressure block (34).

2. The wetland flood control and drainage equipment according to claim 1, characterized in that: The bottom of the pipe body (1) extends into the interior of the water storage tank (21), and the end of the support block (32) away from the fixing ring (31) is fixedly installed at the top of the rear end of the water storage tank (21).

3. The wetland flood control and drainage equipment according to claim 1, characterized in that: The top of the pressure block (34) is adapted to contact the bottom wall of the pipe body (1), and the top of the pressure spring (35) is fixedly installed on the surface of the support rod (33).

4. The wetland flood control and drainage equipment according to claim 1, characterized in that: The cleaning assembly (4) includes a fixing plate (41) fixedly installed at the bottom of the pipe body (1). A rotating rod (42) is rotatably connected to the center of the fixing plate (41). A turbine (43) is fixedly connected to the middle of the surface of the rotating rod (42). A telescopic rod (44) is fixedly connected to the surface of the rotating rod (42). A hollow tube (45) is fixedly connected to the other end of the telescopic rod (44). A drain hole (46) is opened on the side of the hollow tube (45) near the inner wall of the pipe body (1). A telescopic rod (47) is fixedly connected to the top of the surface of the rotating rod (42). A return spring (48) is fixedly connected to the surface of the telescopic rod (47).

5. A wetland flood control and drainage device according to claim 4, characterized in that: The rotating rod (42) is located on the axis of the pipe body (1), and the hollow tube (45) is in contact with the inner wall of the pipe body (1).

6. A wetland flood control and drainage device according to claim 4, characterized in that: The end of the telescopic rod (47) away from the rotating rod (42) is fixedly connected to the top of the hollow tube (45). There are four combinations of the telescopic rod (47) and the hollow tube (45) distributed circumferentially.

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