Water recession slope structure for pit pond

Abstract

The water recession slope structure comprises a water recession slope body, two drainage pipes are connected to one side of the water recession slope body in an inserted mode, an inserted pipe is connected to the top ends of the drainage pipes in a sliding and inserted mode, a floating ball is fixed to the top end of the inserted pipe, and a plurality of first filter screens are connected to the circumference of the inserted pipe in a clamped mode. A second filter screen is clamped to the bottom end of the inserting pipe, an arc-shaped cover is fixedly connected to the circumference of the floating ball, a handle is fixedly connected to the top of the floating ball, a plurality of buffering convex rings are arranged on one side of the water recession slope body, and a water baffle is arranged on the top of the water recession slope body. Under the action of buoyancy of water, the floating ball floats upwards, so that the inserting pipe is driven to move upwards to enable the first filter screen to be exposed out of the drainage pipe, then water flow enters the inserting pipe through the first filter screen, then enters the drainage pipe through the second filter screen and finally is drained from the drainage pipe, manual opening is needed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model relates to the field of drainage slope technology for ponds and reservoirs, and in particular to a drainage slope structure for ponds and reservoirs. Background Technology

[0002] Ponds are classified into natural ponds, artificial ponds, and semi-artificial ponds. People generally use ponds to raise aquatic products. Drainage slopes are dikes used to prevent aquatic products from flowing away. Drainage slopes are usually equipped with drainage channels to prevent the water level in the pond from getting too high and some aquatic products from flowing away.

[0003] Currently, with existing drainage slopes, when the water level in the pit is high, the valves of the drainage channel need to be opened manually. This is not only time-consuming and laborious, but also inconvenient to open, and can easily lead to the destruction of the drainage slope, thus affecting its effectiveness. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that existing drainage slopes require manual opening of the drainage channel valve when the water level in the pit is high. This is not only time-consuming and laborious, but also inconvenient to open, and can easily lead to the destruction of the drainage slope, thus affecting its effectiveness. Therefore, a drainage slope structure for pits and ponds is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A drainage slope structure for pits and ponds includes a drainage slope body. Two drainage pipes are inserted into one side of the drainage slope body. A connecting pipe is slidably inserted into the top of the drainage pipe. A float is fixed to the top of the connecting pipe. Multiple first filter screens are snapped into the circumference of the connecting pipe. A second filter screen is snapped into the bottom of the connecting pipe. An arc-shaped cover is fixedly connected to the circumference of the float. Multiple buffer protrusions are provided on one side of the drainage slope body. A water baffle is provided on the top of the drainage slope body.

[0007] Furthermore, a handle is fixedly connected to the top of the float.

[0008] Furthermore, the drain pipe is provided with a bend, the bend being 90 degrees.

[0009] The beneficial effects of this utility model are as follows:

[0010] 1. The buoyancy of the water causes the float to rise, which in turn moves the connector upward, exposing the first filter screen in the drain pipe. Then, the water flows through the first filter screen into the connector, then through the second filter screen into the drain pipe, and finally out of the drain pipe. It must be turned on manually, which is convenient and quick.

[0011] 2. The arc-shaped cover increases the contact area between the float and the water surface, allowing the float to rise steadily and improving the stability of the valve opening in the drainage channel. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a drainage slope structure for pits and ponds proposed in this utility model;

[0013] Figure 2 This is a cross-sectional structural diagram of a drainage slope structure for pits and ponds proposed in this utility model;

[0014] Figure 3 This is a partial three-dimensional structural diagram of a drainage slope structure for pits and ponds proposed in this utility model.

[0015] In the diagram: 1. Drainage slope body; 2. Drainage pipe; 3. Connecting pipe; 4. Float; 5. First filter screen; 6. Second filter screen; 7. Arc-shaped cover; 8. Handle; 9. Buffer ring; 10. Water baffle. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] Reference Figures 1-3 A drainage slope structure for ponds includes a drainage slope body 1. Two drainage pipes 2 are inserted into one side of the drainage slope body 1. A connecting pipe 3 is slidably inserted into the top of the drainage pipe 2. A float 4 is fixed to the top of the connecting pipe 3. Multiple first filter screens 5 are snapped around the circumference of the connecting pipe 3. A second filter screen 6 is snapped into the bottom of the connecting pipe 3. Under the buoyancy of the water, the float 4 floats upward, thereby driving the connecting pipe 3 to move upward, so that the first filter screens 5 are exposed in the drainage pipe 2. Then, the water flows through the first filter screens 5 into the connecting pipe 3, then through the second filter screen 6 into the drainage pipe 2, and finally, it is discharged from the drainage pipe 2.

[0018] The buoy 4 has an arc-shaped cover 7 integrally formed around its circumference. The design of the arc-shaped cover 7 increases the contact area between the buoy 4 and the water surface, thereby making the buoy 4 float upward stably. Multiple buffer protrusions 9 are provided on one side of the drainage slope body 1, and a baffle plate 10 is provided on the top of the drainage slope body 1 to prevent water from overflowing from the drainage slope body 1.

[0019] The top of the float 4 is integrally formed with a handle 8. By lifting the handle 8, the insertion pipe 3 can be pulled out from the drain pipe 2, which facilitates the cleaning of the first filter screen 5 and the second filter screen 6. The drain pipe 2 is provided with a bend with an angle of 90 degrees.

[0020] The working principle of this embodiment is as follows: When the water level in the pit reaches the drain pipe 2, the float 4 floats upward under the action of buoyancy, thereby driving the insertion pipe 3 to move upward and causing the first filter screen 5 to be exposed in the drain pipe 2. Then, the water flows through the first filter screen 5 into the insertion pipe 3, then through the second filter screen 6 into the drain pipe 2, and finally, it is discharged from the drain pipe 2.

[0021] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A drainage slope structure for pits and ponds, comprising a drainage slope body (1), characterized in that, Two drain pipes (2) are inserted into one side of the drainage slope body (1). A connector (3) is slidably inserted into the top of the drain pipe (2). A float (4) is fixed to the top of the connector (3). Multiple first filter screens (5) are snapped into the circumference of the connector (3). A second filter screen (6) is snapped into the bottom of the connector (3). An arc-shaped cover (7) is fixedly connected to the circumference of the float (4). Multiple buffer protrusions (9) are provided on one side of the drainage slope body (1). A baffle plate (10) is provided on the top of the drainage slope body (1).

2. The drainage slope structure for pits and ponds according to claim 1, characterized in that, The top of the float (4) is fixedly connected to a handle (8).

3. The drainage slope structure for pits and ponds according to claim 1, characterized in that, The drain pipe (2) is provided with a bend, the bend angle being 90 degrees.

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