Water conservancy embankment slope protection structure

Abstract

The utility model belongs to the technical field of water conservancy projects, and particularly discloses a water conservancy embankment slope protection structure which comprises a separation beam arranged on the slope face of a slope body and a sunken water collection tank located at the top of the slope body. The inclined surface of the slope body is divided into a plurality of planting areas by the separation beams; a plurality of first pipelines are arranged along the longitudinal direction of the separation beam and are communicated with the water collection tank through bent pipes, a plurality of second pipelines are arranged along the transverse direction of the separation beam and are communicated with the first pipelines, and a plurality of spraying heads are uniformly arranged on the second pipelines; a first water pump is arranged in the water collecting tank and communicates with the first pipeline. The sinking type water collecting tank is arranged at the top of the slope body, the slope of the slope body is divided into a plurality of planting areas through the reinforcement cage cast-in-place beams, rainfall can be collected through the water collecting tank, on one hand, scouring of rainwater to the slope body can be reduced, and on the other hand, vegetation in the planting areas can be sprayed and irrigated.

Description

Technical Field

[0001] The utility model belongs to the technical field of water conservancy projects, and particularly relates to a slope protection structure for water conservancy dikes and banks. Background Art

[0002] In water conservancy projects, slope protection is an important task, which plays a role in protecting land and water sources. The goal of slope protection projects is to prevent soil erosion and landslides, maintain the stability of the land, and thus ensure the sustainable development of water conservancy projects.

[0003] In order to achieve the effect of water conservancy slope protection, the most common method is to set vegetation planting areas on the slopes on both sides of the river. For example, a Chinese patent with the publication number CN218116327U discloses a water conservancy slope protection structure. By setting stepped planting grooves, the firmness and stability of the slope protection can be increased, and the resistance of the slope protection body to water flow can be improved. However, in this scheme, it is difficult for the vegetation in the planting grooves to obtain water sources, and it is difficult to ensure the water sources required by the vegetation. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the defects existing in the prior art and provide a slope protection structure for water conservancy dikes and banks.

[0005] The utility model provides a slope protection structure for water conservancy dikes and banks, which is arranged on the slopes on both sides of the river. It includes a partition beam arranged on the inclined surface of the slope and a sunken water collection tank opened at the top of the slope;

[0006] The partition beam is a cast-in-place beam of a steel reinforcement cage with a rectangular frame structure, and the partition beam divides the inclined surface of the slope into several planting areas;

[0007] A plurality of first pipelines are arranged longitudinally along the partition beam, the first pipelines are communicated with the water collection tank through elbow pipes, a plurality of second pipelines are arranged transversely along the partition beam, the second pipelines are communicated with the first pipelines, and a plurality of sprinkler heads are uniformly arranged on the second pipelines;

[0008] A first water pump is arranged inside the water collection tank, the first water pump is electrically connected with an external control device, and the first water pump is communicated with the first pipelines.

[0009] A further scheme is that the partition beam is composed of a combination of several cast-in-place beams with a cross-shaped structure, and the planting areas are several square areas arranged in two rows, upper and lower.

[0010] A further scheme is that the first pipelines are located on the longitudinal beams of each cast-in-place beam with a cross-shaped structure, and the bottom of the first pipelines extends to the middle of the longitudinal beams of the cast-in-place beams with a cross-shaped structure;

[0011] The second pipes are arranged in two rows, which are respectively located on the cross beams of the cast-in-place beams of the field-shaped structure, and the second pipes in the first row are connected to the tops of two adjacent first pipes, and the second pipes in the second row are connected to the bottoms of two adjacent first pipes.

[0012] A further solution is that a cover plate is provided on the top of the water collecting tank, and the cover plate is a hollow structure.

[0013] A further solution is that a water level sensor is provided inside the water collecting tank.

[0014] A further solution is that a water diversion pipe is pre-buried inside the slope, a second water pump is arranged inside the water collecting tank, the second water pump is electrically connected to an external control device, one end of the water diversion pipe is connected to the second water pump, and the other end of the water diversion pipe extends to the inside of the river channel, so as to divert water from the river channel into the water collecting tank.

[0015] A further solution is that a filter is provided at one end of the water diversion pipe close to the river channel.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] (1) The utility model sets a sunken water collection trough on the top of the slope, and uses cast-in-place steel cage beams to divide the slope into multiple planting areas. The water collection trough can collect precipitation, which can reduce the erosion of the slope by rainwater on the one hand, and can also be used for spraying irrigation of vegetation in the planting area on the other hand.

[0018] (2) The partition beam of the utility model is composed of a plurality of cast-in-place beams of a field-shaped structure. A second pipe is horizontally arranged on the top of each field-shaped structure, and a spray head is arranged on the second pipe, so that the vegetation in each square planting area can be sprayed, thereby preventing the vegetation far away from the water collection tank from drying up due to lack of water.

[0019] (3) The utility model is also provided with a water diversion pipe. When the precipitation is insufficient to irrigate the vegetation, the water from the river can be diverted to the water collection tank for spray irrigation through a water pump, thereby ensuring the water source for the vegetation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The following drawings are only used to illustrate and explain the present invention, and are not intended to limit the scope of the present invention, wherein:

[0021] Figure 1 : Schematic diagram of the structure of the utility model;

[0022] Figure 2 : Schematic diagram of the location of the water diversion pipe;

[0023] In the figure: 1. Slope; 2. Partition beam; 3. Planting area; 4. First pipeline; 5. Second pipeline; 6. Sprinkler head; 7. Water collection tank; 8. First water pump; 9. Cover plate; 10. Water diversion pipe; 11. Filter; 12. River channel; 13. Second water pump. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution, design method and advantages of the utility model clearer, the utility model is further described in detail through specific embodiments in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] like Figure 1 As shown, the utility model provides a hydraulic embankment slope protection structure, which is arranged on a slope 1 located on both sides of a river channel 12, and includes a partition beam 2 arranged on the inclined surface of the slope 1 and a sunken water collection tank 7 located at the top of the slope 1. The sunken water collection tank 7 can ensure that the top of the slope 1 on both sides of the river channel 12 is flush with the road surface on both sides of the river channel 12, and also prevent rainwater from scouring the slope 1. In order to ensure safety, a hollow cover plate 9 is arranged on the top of the water collection tank 7.

[0026] Among them, the partition beam 2 is a cast-in-place beam with a rectangular frame structure. The partition beam 2 divides the inclined surface of the slope 1 into a number of planting areas 3. In this embodiment, the partition beam 2 is composed of a number of cast-in-place beams with a field-shaped structure, and the planting area 3 is divided into a number of square areas arranged in two rows in the upper and lower rows by the cast-in-place beams with a field-shaped structure. In order to ensure that the rainwater in the water collection tank 7 can be smoothly sprayed in the planting area 3, a plurality of first pipes 4 are arranged longitudinally along the partition beam 2, and the first pipes 4 are connected to the water collection tank 7 through a bend pipe. A plurality of second pipes 5 are arranged transversely along the partition beam 2, and the second pipes 5 are connected to the first pipes 4, and a plurality of spray heads 6 are evenly arranged on the second pipes 5; specifically, the first pipe 4 is located on the longitudinal beam of each cast-in-place beam of the field-shaped structure, and the bottom of the first pipe 4 extends to the middle of the longitudinal beam of the cast-in-place beam of the field-shaped structure; the second pipes 5 are arranged in two rows, which are respectively located on the cross beams of the cast-in-place beam of the field-shaped structure, and the first row of the second pipes 5 connects the tops of two adjacent first pipes 4, and the second row of the second pipes 5 connects the bottoms of two adjacent first pipes 4. A first water pump 8 is arranged inside the water collection tank 7, and the first water pump 8 is electrically connected to an external control device, and the first water pump 8 is connected to the first pipe 4.

[0027] For areas with sufficient rainfall, the vegetation in the planting area 3 can achieve self-sufficiency through rainwater. However, for areas with less rainfall, in order to ensure sufficient water for the vegetation, a water diversion pipe 10 is pre-buried inside the slope 1, and a second water pump 13 is arranged inside the water collection tank 7. The second water pump 13 is electrically connected to an external control device. One end of the water diversion pipe 10 is connected to the second water pump 13, and the other end of the water diversion pipe 10 extends to the inside of the river 12 to divert the water of the river 12 into the water collection tank 7. A water level sensor is arranged inside the water collection tank 7. When the water level in the water collection tank 7 is lower than a certain set value, the external control device can control the second water pump to pump the water of the river 12 into the water collection tank 7 to ensure sufficient water for the vegetation. In order to avoid clogging of the pipeline, a filter 11 is also arranged at one end of the water diversion pipe 10 close to the river 12 in this embodiment.

[0028] The embodiments of the present invention have been described above, and the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical applications, or technical improvements in the market, or to enable other persons of ordinary skill in the art to understand the embodiments disclosed herein.

Claims

1. A water conservancy embankment slope protection structure, arranged on a slope (1) located on both sides of a river channel (12), characterized in that: It comprises a partition beam (2) arranged on the inclined surface of the slope body (1) and a sunken water collection tank (7) located at the top of the slope body (1); The partition beam (2) is a cast-in-place steel cage beam with a rectangular frame structure, and the partition beam (2) divides the inclined surface of the slope (1) into a plurality of planting areas (3); A plurality of first pipes (4) are arranged longitudinally along the partition beam (2), the first pipes (4) being connected to the water collecting tank (7) through a bend pipe, a plurality of second pipes (5) are arranged transversely along the partition beam (2), the second pipes (5) being connected to the first pipe (4), and a plurality of spray heads (6) are evenly arranged on the second pipes (5); A first water pump (8) is arranged inside the water collecting tank (7), the first water pump (8) is electrically connected to an external control device, and the first water pump (8) is in communication with the first pipeline (4).

2. The water conservancy embankment slope protection structure according to claim 1 is characterized in that: The partition beam (2) is composed of a plurality of cast-in-place beams of a field-shaped structure, and the planting area (3) is a plurality of square areas arranged in two rows.

3. The water conservancy embankment slope protection structure according to claim 2 is characterized in that: The first pipe (4) is located on the longitudinal beam of each cast-in-place beam of the 'T'-shaped structure, and the bottom of the first pipe (4) extends to the middle of the longitudinal beam of the cast-in-place beam of the 'T'-shaped structure; The second pipes (5) are arranged in two rows, respectively located on the cross beams of the cast-in-place beams of the field-shaped structure, and the second pipes (5) in the first row are connected to the tops of two adjacent first pipes (4), and the second pipes (5) in the second row are connected to the bottoms of two adjacent first pipes (4).

4. The water conservancy embankment slope protection structure according to claim 1, characterized in that: A cover plate (9) is arranged on the top of the water collecting tank (7), and the cover plate (9) is a hollow structure.

5. The water conservancy embankment slope protection structure according to claim 1, characterized in that: A water level sensor is arranged inside the water collecting tank (7).

6. The water conservancy embankment slope protection structure according to claim 5, characterized in that: A water diversion pipe (10) is pre-buried inside the slope (1), a second water pump (13) is arranged inside the water collecting tank (7), the second water pump (13) is electrically connected to an external control device, one end of the water diversion pipe (10) is connected to the second water pump (13), and the other end of the water diversion pipe (10) extends to the inside of the river channel (12) for diverting water from the river channel (12) into the water collecting tank (7).

7. The water conservancy embankment slope protection structure according to claim 6, characterized in that: A filter (11) is provided at one end of the water diversion pipe (10) close to the river channel (12).

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