Ecological slope protection structure for water conservancy project

Abstract

The utility model relates to a water conservancy project ecological slope protection structure, and belongs to the technical field of ecological slope protection, the water conservancy project ecological slope protection structure comprises an ecological slope protection main body, the top end of the ecological slope protection main body is provided with a flow collecting groove, the inner side wall of the flow collecting groove is fixedly provided with a filter protection net, the interior of the ecological slope protection main body is fixedly provided with a drainage pipe, and the interior of the flow collecting groove is provided with a knocking assembly; the knocking assembly comprises two transverse plates, five moving plates, a plurality of knocking blocks fixedly installed at the top ends of the five moving plates, two inserting plates fixedly installed at the lower ends of the five moving plates, and pressing blocks fixedly installed at the left ends and the right ends of the inserting plates. According to the ecological slope protection structure for the water conservancy project, by arranging the knocking assembly, the filtering protection net can be knocked, sundries, blades and the like accumulated at the top end of the filtering protection net can move due to the vibration sense generated by knocking, the phenomenon that meshes of the filtering protection net are blocked by the sundries, the blades and the like can be reduced, and the flow speed of water flow can be guaranteed.

Description

Technical Field

[0001] This application relates to the technical field of ecological slope protection, specifically to an ecological slope protection structure for water conservancy projects. Background Technique

[0002] Slope protection refers to the general term for various paving and planting done on the slope surface to prevent the slope from being scoured. In the river section where the bridge site is located, the concave bank of the riverbank is constantly eroded by the water flow year by year, which will cause the riverbank to collapse continuously. To protect the safety of the bridge and the embankment, it is necessary to build protective buildings on the concave bank.

[0003] In addition, when the change of the river water flow direction caused by the bridge scours the riverbank and endangers farmland and villages, it is also necessary to build protective buildings on the riverbank. Therefore, it is very necessary to design the slope protection. In the existing ecological slope protection, the drainage effect is usually not good, and long-term use will also cause soil erosion, which has a great impact on the environment. A water conservancy project ecological slope protection disclosed in Chinese Patent (Publication No.: CN108239961B) has certain wave dissipation and impact resistance capabilities, convenient drainage, can prevent river water backflow, and the scientifically designed slope protection is conducive to the reproduction of aquatic organisms, has ecological and environmental protection functions, the entire slope protection structure has high safety, good landscape effect, reduces the impact on the environment caused by soil erosion, and improves ecological benefits.

[0004] In the above document, in order to prevent sundries and soil blocks from flowing into the flow collecting groove and blocking the drain pipe, a filter protection net is installed in the flow collecting groove. After the flow collecting groove filters the sundries in the water flow, the water flows into the river through the drain pipe, and the filtered sundries will accumulate on the filter protection net. Therefore, the mesh holes of the filter protection net will be blocked, causing the water flow into the flow collecting groove to gradually become smaller, thus affecting the drainage efficiency of the slope protection. Utility Model Content

[0005] Aiming at the deficiencies of the prior art, this application provides an ecological slope protection structure for water conservancy projects, which has the advantages of not being easily blocked, etc., and solves the problem of being easily blocked.

[0006] To achieve the above object, this application provides the following technical solution: An ecological slope protection structure for water conservancy projects, including an ecological slope protection main body, a flow collecting groove is opened at the top end of the ecological slope protection main body, a filter protection net is fixed on the inner side wall of the flow collecting groove, a drain pipe is fixed inside the ecological slope protection main body, and a knocking assembly is arranged inside the flow collecting groove;

[0007] The knocking assembly includes two cross plates, five moving plates, a plurality of knocking blocks fixedly installed at the top ends of the five moving plates, two inserting plates fixedly installed at the lower ends of the five moving plates, pressing blocks fixedly installed at the left and right ends of the inserting plates, push rods fixedly installed at the lower ends of the pressing blocks and hinged, and an elastic structure fixedly installed inside the pressing blocks.

[0008] Adopting the above technical solution, it is possible to strike the filter protection net, so that sundries, leaves, etc. accumulated at the top of the filter protection net can move due to the vibration generated by the strike, so as to reduce the phenomenon that sundries, leaves, etc. block the mesh holes of the filter protection net and ensure the flow rate of the water flow.

[0009] Furthermore, one wall of the two transverse plates facing away from each other is respectively fixed to the left and right walls of the inner cavity of the flow collecting trough.

[0010] Adopting the above technical solution enables the moving plate to move stably in the flow collecting trough.

[0011] Furthermore, a plurality of insertion holes for allowing the insertion plate to move into or out of their interiors are provided at the tops of the two transverse plates.

[0012] Adopting the above technical solution enables the insertion plate to move into the transverse plate through the insertion holes, facilitating the extrusion of the elastic structure.

[0013] Furthermore, the elastic structure includes two groups of limiting rods, two groups of first springs, two groups of telescopic blocks, a second spring fixedly installed on the opposite inner walls of the left and right groups of telescopic blocks, and an L-shaped block fixedly installed at the ends of the two groups of second springs away from the telescopic blocks.

[0014] Adopting the above technical solution can exert an upward elastic force on the insertion plate, enabling the moving plate to drive the striking block to move upward.

[0015] Furthermore, the upper and lower ends of the limiting rod are respectively fixed to the upper and lower walls of the inner cavity of the transverse plate, and the first spring is sleeved on the outer surface of the limiting rod.

[0016] Adopting the above technical solution can prevent the first spring from shifting sideways when being extruded.

[0017] Furthermore, a through hole for allowing the limiting rod to pass through its interior is provided at the top of the pressing block.

[0018] Adopting the above technical solution enables the pressing block to slide on the outer surface of the limiting rod, so that the pressing block can extrude the first spring.

[0019] Furthermore, the end of the push rod away from the pressing block is hinged to the top of the telescopic block.

[0020] Adopting the above technical solution enables the pressing block to push the telescopic block to move through the push rod.

[0021] Furthermore, the L-shaped block is fixed to the bottom of the inner cavity of the transverse plate, and groove holes for allowing the telescopic block to move into or out of their interiors are provided on the opposite sides of the left and right L-shaped blocks.

[0022] With the above technical solution, when the telescopic block can move into the interior of the L-shaped block, the telescopic block and the L-shaped block can squeeze the second spring.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] In this ecological slope protection structure for water conservancy projects, by providing a knocking component, the filtering protection net can be knocked, so that sundries, leaves, etc. accumulated on the top of the filtering protection net can be moved due to the vibration generated by the knocking, so as to reduce the phenomenon that sundries, leaves, etc. block the mesh holes of the filtering protection net and ensure the flow velocity of the water flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic structural diagram of the present application;

[0026] Figure 2 is a schematic structural diagram of the flow collecting trough and the knocking component of the present application;

[0027] Figure 3 is a schematic structural diagram of the plug board and the elastic structure of the present application.

[0028] In the figure: 1, ecological slope protection main body; 2, flow collecting trough; 3, filtering protection net; 4, drain pipe; 51, cross plate; 52, moving plate; 53, knocking block; 54, plug board; 55, pressing block; 56, push rod; 57, limiting rod; 58, first spring; 59, telescopic block; 510, L-shaped block; 511, second spring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0030] Please refer to Figures 1 to 2 , in the ecological slope protection structure for water conservancy projects in this embodiment, it includes an ecological slope protection main body 1, a flow collecting trough 2 is opened at the top of the ecological slope protection main body 1, a filtering protection net 3 is fixed on the inner side wall of the flow collecting trough 2, a drain pipe 4 is fixed inside the ecological slope protection main body 1, and a knocking component is arranged inside the flow collecting trough 2.

[0031] Moreover, a through hole is opened at the bottom of the inner cavity of the flow collecting trough 2, a drainage hole is opened on the right side wall of the ecological slope protection main body 1, the through hole is communicated with the drainage hole, the drain pipe 4 can be fixed inside the ecological slope protection main body 1 through the drainage hole and the through hole, and the water inlet end of the drain pipe 4 can be fixed inside the flow collecting trough 2, and its water outlet end is close to the river channel.

[0032] Please refer to Figures 2 to 3 , in this embodiment, the knocking component includes two cross plates 51, five moving plates 52, a plurality of knocking blocks 53 fixedly installed at the tops of the five moving plates 52, two inserting plates 54 fixedly installed at the lower ends of the five moving plates 52, pressing blocks 55 fixedly installed at the left and right ends of the inserting plates 54, push rods 56 fixedly installed at the lower ends of the pressing blocks 55 and hinged, and an elastic structure fixedly installed inside the pressing blocks 55.

[0033] Among them, one wall of the two cross plates 51 facing away from each other is respectively fixed to the left and right walls of the inner cavity of the flow collecting groove 2, so that the cross plates 51 can be fixed in the flow collecting groove 2, so that the moving plates 52 can stably drive the knocking blocks 53 to move in the flow collecting groove 2.

[0034] In addition, a plurality of insertion holes for the inserting plates 54 to move into or out of their interiors are provided at the tops of the two cross plates 51, and the cross plates 51 are rectangular with a hollow interior. The inserting plates 54 can move into the interiors of the cross plates 51 through the insertion holes, so that the inserting plates 54 can squeeze the elastic structure.

[0035] Please refer to Figure 3 , in this embodiment, the elastic structure includes two groups of limiting rods 57, two groups of first springs 58, two groups of telescopic blocks 59, a second spring 511 fixedly installed on the opposite inner walls of the left and right telescopic blocks 59, and an L-shaped block 510 fixedly installed at one end of the two groups of second springs 511 away from the telescopic blocks 59.

[0036] Secondly, the upper and lower ends of the limiting rods 57 are respectively fixed to the upper and lower walls of the inner cavity of the cross plates 51, and the first springs 58 are sleeved on the outer surfaces of the limiting rods 57, so that the limiting rods 57 can play a limiting role on the first springs 58, and can effectively prevent the first springs 58 from tipping over when being squeezed.

[0037] At the same time, a through hole for the limiting rods 57 to penetrate through its interior is provided at the top of the pressing block 55, so that the pressing block 55 can slide on the outer surface of the limiting rods 57 through the through hole, so that while the limiting rods 57 can limit the moving range of the pressing block 55, it is also convenient for the pressing block 55 to squeeze the first springs 58.

[0038] In addition, one end of the push rod 56 away from the pressing block 55 is hinged to the top of the telescopic block 59. When the pressing block 55 squeezes the push rod 56, the push rod 56 can push the telescopic block 59 to move in the cross plate 51.

[0039] Moreover, the L-shaped block 510 is fixed to the bottom inside the cross plate 51. On the opposite sides of the two left and right L-shaped blocks 510, there are through holes for the telescopic block 59 to move into or out of its interior. When the push rod 56 pushes the telescopic block 59 to move, the telescopic block 59 can move into the interior of the L-shaped block 510 through the through hole, so that the telescopic block 59 and the L-shaped block 510 can cooperate to squeeze the second spring 511.

[0040] The working principle of the above embodiment is as follows:

[0041] When in use, when the water flow flows into the flow collecting groove 2 through the filter protection net 3, the filter protection net 3 can filter out sundries, soil blocks, leaves, etc. carried in the water flow, preventing them from flowing into the flow collecting groove 2 and the drain pipe 4 and causing blockage. The sundries, soil blocks, leaves, etc. filtered out are accumulated on the top of the filter protection net 3. When the filter protection net 3 is not blocked, the water flow entering the flow collecting groove 2 will impact the moving plate 52, causing the moving plate 52 to move downward due to the water flow. The moving plate 52 drives the pressing block 55 to move through the inserting plate 54, so that the pressing block 55 squeezes the first spring 58, and the pressing block 55 pushes the telescopic block 59 into the L-shaped block 510 through the push rod 56, so that the telescopic block 59 and the L-shaped block 510 squeeze the second spring 511.

[0042] When the meshes of the filter protection net 3 are blocked by leaves, sundries, etc., the water flow flowing into the flow collecting groove 2 gradually becomes smaller, and the hydraulic impact force received by the moving plate 52 gradually becomes smaller. Thus, the two first springs 58 can push the pressing block 55 to move upward on the outer surface of the limiting rod 57. While the pressing block 55 moves upward, the pressing block 55 can pull the push rod 56, causing the push rod 56 to pull the telescopic block 59 out of the through hole of the L-shaped block 510, so that the telescopic block 59 and the L-shaped block 510 no longer squeeze the second spring 511. Then, the two pressing blocks 55 of the same group can drive the inserting plate 54 to move upward from the jack of the cross plate 51, and the two inserting plates 54 can push the moving plate 52 to move upward, so that the moving plate 52 can push the corresponding plurality of knocking blocks 53 to move upward, so that the knocking blocks 53 can knock on the filter protection net 3. Thus, the sundries, leaves, etc. accumulated on the top of the filter protection net 3 can feel the vibration generated by the knocking and move away from the filter protection net 3, reducing the phenomenon of blockage of the meshes of the filter protection net 3 by sundries, leaves, etc., and ensuring the flow rate of the water flow.

Claims

1. The ecological slope protection structure for water conservancy projects includes an ecological slope protection main body (1), and is characterized in that: A flow collecting groove (2) is provided at the top of the ecological slope protection main body (1). A filtering protection net (3) is fixed on the inner side wall of the flow collecting groove (2). A drain pipe (4) is fixed inside the ecological slope protection main body (1). A knocking component is arranged inside the flow collecting groove (2). The knocking component includes two cross plates (51), five moving plates (52), a plurality of knocking blocks (53) fixedly installed at the tops of the five moving plates (52), two inserting plates (54) fixedly installed at the lower ends of the five moving plates (52), pressing blocks (55) fixedly installed at the left and right ends of the inserting plates (54), a push rod (56) fixedly installed at the lower end of the pressing block (55) and hinged, and an elastic structure fixedly installed inside the pressing block (55).

2. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: One wall of the two cross plates (51) facing away from each other is respectively fixed on the left and right walls of the inner cavity of the flow collecting groove (2).

3. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: A plurality of insertion holes for allowing the inserting plates (54) to move into or out of their interiors are provided at the tops of the two cross plates (51).

4. The ecological slope protection structure for water conservancy projects according to claim 1, characterized in that: The elastic structure includes two groups of limiting rods (57), two groups of first springs (58), two groups of telescopic blocks (59), a second spring (511) fixedly installed on the opposite inner walls of the left and right groups of telescopic blocks (59), and an L-shaped block (510) fixedly installed at the ends of the two groups of second springs (511) away from the telescopic blocks (59).

5. The ecological slope protection structure for water conservancy projects according to claim 4, characterized in that: The upper and lower ends of the limiting rod (57) are respectively fixed on the upper and lower walls of the inner cavity of the cross plate (51). The first spring (58) is sleeved on the outer surface of the limiting rod (57).

6. The ecological slope protection structure for water conservancy projects according to claim 4, characterized in that: A through hole for allowing the limiting rod (57) to pass through its interior is provided at the top of the pressing block (55).

7. The ecological slope protection structure for water conservancy projects according to claim 4, characterized in that: One end of the push rod (56) away from the pressing block (55) is hinged to the top of the telescopic block (59).

8. The ecological slope protection structure for water conservancy projects according to claim 4, characterized in that: The L-shaped block (510) is fixed to the bottom of the inner cavity of the cross plate (51). Groove holes for allowing the telescopic blocks (59) to move into or out of their interiors are provided on the opposite sides of the left and right L-shaped blocks (510).

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