Slope protection for water conservancy project

Abstract

The hydraulic engineering protection slope comprises a positioning structure, the four corners of the positioning structure penetrate through and are fixed to a slope wall, a wrapping structure is contained in an inner ring of the positioning structure, the wrapping structure comprises wrapping plates which are contained in the inner side of the positioning structure at intervals and extend along the slope wall, and gaps are reserved between the wrapping plates and the slope wall; the gap is filled with a padding layer for plants to take roots; an expansion structure is elastically connected between the adjacent cladding plates, and the expansion structure is elastically connected to the edge of the positioning structure; the edge of the positioning structure is telescopically connected with an edge sealing structure, and the edge sealing structure is movably connected to the expansion structure and is arranged corresponding to the side wall of one side, close to the positioning structure, of the cladding plate; and when the expansion structure and the cladding plate are far away from the slope wall, the edge sealing structure extends towards the cladding plate. The slope protection method has the effects of facilitating plant attachment growth and improving slope wall water and soil loss.

Description

Technical Field

[0001] The present application relates to the technical field of water conservancy projects, and in particular to a water conservancy project slope protection. Background Art

[0002] During the construction of water conservancy projects, it is often necessary to carry out slope protection on some slopes, that is, water conservancy project protection slopes. Protection slopes are a common construction facility in the field of water conservancy projects, which are mainly used to prevent soil erosion.

[0003] However, there is a problem with the existing slope protection, that is, the tighter the slope protection is covered, the more difficult it is to grow plants on the slope wall. In the long run, soil erosion on the slope wall will become more and more serious. In response to the relevant technologies mentioned above, the applicant proposes a slope protection that is conducive to plant attachment and growth and improves soil erosion on the slope wall. Utility Model Content

[0004] In order to facilitate the attachment and growth of plants and improve the slope protection against soil erosion on the slope wall, the present application provides a water conservancy project slope protection.

[0005] The present application provides a water conservancy project slope protection adopting the following technical solution:

[0006] A slope protection for a water conservancy project includes a positioning structure, which is characterized in that: the four corners of the positioning structure are penetrated and fixed to the slope wall, the inner circle of the positioning structure accommodates a covering structure, the covering structure includes covering plates that are accommodated at intervals on the inner side of the positioning structure and extend along the slope wall, a gap is left between the covering plates and the slope wall, the gap is filled with a padding layer for plants to take root; an expansion structure is elastically connected to the side of adjacent covering plates, and the expansion structure is elastically connected to the edge of the positioning structure; an edge sealing structure is telescopically connected to the edge of the positioning structure, the edge sealing structure is movably connected to the expansion structure, and is arranged corresponding to the side wall of the covering plate close to the positioning structure; when the expansion structure and the covering plate are away from the slope wall, the edge sealing structure extends toward the covering plate.

[0007] By adopting the above technical solution, by reserving a gap between the covering plate and the slope wall and filling it with a bedding layer, space is provided for plants to take root and grow, which helps vegetation recovery and promotes ecological balance. At the same time, the vegetation roots can further stabilize the soil and reduce soil erosion.

[0008] Preferably, the positioning structure includes a positioning pin, a positioning frame and a rotating joint, and the positioning frame extends horizontally and vertically to form a quadrilateral; the rotating joint is rotatably connected to the two ends of the positioning frame, and the rotating axis of the rotating joint is arranged parallel to the slope wall, and the rotating joints at adjacent ends of the positioning frame are stacked; the positioning pin is passed through the adjacent rotating joint and passed through the slope wall.

[0009] Preferably, the expansion structure includes connecting steel wires, stabilizing pads and stabilizing pins. The connecting steel wires are placed horizontally and vertically between the two covering plates, and the connecting steel wires extend toward the edge of the positioning frame and are elastically connected; the stabilizing pads are arranged corresponding to the intersections of the connecting steel wires, and the connecting steel wires are respectively passed through the side walls of the stabilizing pads, and the center of the stabilizing pads is staggered with the intersection of the connecting steel wires; the stabilizing pins are passed through the stabilizing pads and through the slope wall.

[0010] Preferably, the edge sealing structure includes an edge sealing spring and a rotating shaft, the rotating shaft is accommodated in the positioning frame and extends along the positioning frame, and the two ends of the rotating shaft are rotatably connected to the two ends of the positioning frame; the edge sealing spring is spirally wound around the rotating shaft and accommodated in the positioning frame, the outermost circle side wall of the edge sealing spring is passed through the side wall of the positioning frame, and the connecting steel wires are respectively fixed to the outermost sides of the edge sealing spring.

[0011] Preferably, the covering structure also includes hanging legs and lifting pins. The hanging legs are respectively fixed to the side of the covering plate close to the connecting steel wire, and the hanging legs are respectively extended toward the slope wall and abut against the slope wall to extend toward the side away from the covering plate, and the hanging legs are accommodated between the slope wall and the connecting steel wires; the lifting pins are respectively fixed to the side of the covering plate close to the positioning frame, and the lifting pins are passed through the slope wall.

[0012] Preferably, the corresponding hanging legs between the cladding plates are staggered.

[0013] To sum up, the present application includes at least one of the following beneficial technical effects: by reserving a gap between the covering plate and the slope wall and filling it with a cushioning layer, it provides space for plants to take root and grow, which helps vegetation recovery and promotes ecological balance. At the same time, the roots of vegetation can further stabilize the soil and reduce soil erosion. It not only enhances the functionality and practicality of the slope protection of water conservancy projects, but also incorporates ecological and environmental protection concepts, showing good sustainable development characteristics. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural diagram of an embodiment of the present application;

[0015] Figure 2 yes Figure 1 Schematic diagram of part A;

[0016] Figure 3 It is a structural diagram of an embodiment of the present application;

[0017] Figure 4 yes Figure 3 Schematic diagram of part B;

[0018] Figure 5 It is a partial schematic diagram of the hidden positioning frame in an embodiment of the present application.

[0019] Explanation of the accompanying symbols: 1. Slope wall; 2. Positioning structure; 21. Positioning pin; 22. Positioning frame; 23. Rotating joint; 3. Covering structure; 31. Covering plate; 32. Hanging support leg; 33. Lifting pin; 5. Expansion structure; 51. Connecting steel wire; 52. Stabilizing pad; 53. Stabilizing pin; 6. Edge sealing structure; 61. Edge sealing spring; 62. Rotating axis. DETAILED DESCRIPTION

[0020] The present application is further described in detail below with reference to the accompanying drawings.

[0021] The present application discloses a water conservancy project slope protection, referring to Figure 1 、 2 , including several arranged positioning structures 2, the positioning structure 2 includes a positioning pin 21, a positioning frame 22 and a rotating joint 23, the positioning frame 22 extends horizontally and vertically to form a quadrilateral; the rotating joint 23 is rotatably connected to the two ends of the positioning frame 22, and the rotating axis 62 of the rotating joint 23 is arranged parallel to the slope wall 1, and the rotating joints 23 at adjacent ends of the positioning frame 22 are stacked; the positioning pin 21 is passed through the adjacent rotating joint 23 and passed through the slope wall 1.

[0022] Reference Figure 3 The inner circle of the positioning frame 22 accommodates a covering structure 3, which includes a covering plate 31, hanging legs 32 and lifting pins 33. The covering plates 31 are arranged at intervals on the inner circle of the positioning frame 22 and are respectively provided at the four corners of the positioning frame 22; the lifting pins 33 are respectively fixed to the side of the covering plate 31 close to the positioning frame 22, and the lifting pins 33 are passed through the slope wall 1; the hanging legs 32 are respectively fixed to the side of the covering plate 31 away from the positioning frame 22, and the hanging legs 32 extend toward the slope wall 1 and abut against the side of the slope wall 1 extending away from the covering plate 31, and the hanging legs 32 abut against the slope wall 1 through the expansion structure 5.

[0023] Reference Figure 3 、 4 The expansion structure 5 includes a connecting steel wire 51, a stabilizing pad 52 and a stabilizing pin 53. The connecting steel wire 51 is placed horizontally and vertically between the two covering plates 31, and the connecting steel wire 51 extends toward the edge of the positioning frame 22. The hanging legs 32 are placed along the extended end of the slope wall 1 between the slope wall 1 and the connecting steel wire 51. The corresponding hanging legs 32 between the covering plates 31 are staggered to prevent mutual collision. The connecting steel wire 51 is elastically connected to the positioning frame 22 through the edge sealing structure 6.

[0024] Reference Figure 5The edge sealing structure 6 includes an edge sealing reed 61 and a rotating shaft 62. The rotating shaft 62 is accommodated in the positioning frame 22 and extends along the positioning frame 22, and both ends of the rotating shaft 62 are rotatably connected to the two ends of the positioning frame 22; the edge sealing reed 61 is spirally wound on the rotating shaft 62 and accommodated in the positioning frame 22. The outermost circle side wall of the edge sealing reed 61 is passed through the side wall of the positioning frame 22, and the connecting steel wire 51 is respectively fixed to the outermost side of the edge sealing reed 61.

[0025] Reference Figure 3 、 4 The stabilizing pad 52 is arranged at the intersection of the connecting wire 51, and the connecting wire 51 is respectively passed through the side wall of the stabilizing pad 52, and the center of the stabilizing pad 52 is staggered with the intersection of the connecting wire 51; the stabilizing pin 53 is passed through the stabilizing pad 52 and the slope wall 1

[0026] The working process of this application is: position the positioning frame 22 on the slope wall 1 through the positioning pin 21, then anchor the stabilizing lifting pin 33 on the covering plate 31 to the slope wall 1, and stuff the padding layer into the covering plate 31; then move the connecting steel wire 51 so that the connecting steel wire 51 abuts against the hanging support leg 32, and then insert the stabilizing pin 53 into the slope wall 1.

[0027] When plants take root and sprout in the fallen material layer, the plant roots expand, and the expanded plant roots drive the covering plate 31 to move outward. The outward-moving covering plate 31 drives the hanging legs 32 and the lifting pins 33 to move outward together. The connecting steel wire 51 provides support for the covering plate 31, and the connecting steel wire 51, while being stretched, drives the edge-sealing spring 61 to pass through the positioning frame 22, so that the positioning frame 22 extends outward to form a circle of enclosure, thereby preventing gravel and other debris from falling from the positioning frame 22, and at the same time guiding the plants to extend into the slope wall 1, thereby increasing the adhesion of the plants.

[0028] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A water conservancy project slope protection, comprising a positioning structure (2), characterized in that: The four corners of the positioning structure (2) are passed through and fixed to the slope wall (1); the inner circle of the positioning structure (2) accommodates a covering structure (3); the covering structure (3) includes a covering plate (31) spaced and accommodated inside the positioning structure (2) and extending along the slope wall (1); a gap is left between the covering plate (31) and the slope wall (1), and the gap is filled with a padding layer for plants to take root; an expansion structure (5) is elastically connected to the side of adjacent covering plates (31), and the expansion structure (5) is elastically connected to the edge of the positioning structure (2); the edge of the positioning structure (2) is telescopically connected to the edge of the edge sealing structure (6), which is movably connected to the expansion structure (5) and is arranged corresponding to the side wall of the covering plate (31) close to the positioning structure (2); when the expansion structure (5) and the covering plate (31) are away from the slope wall (1), the edge sealing structure (6) extends toward the covering plate (31).

2. A water conservancy project slope protection according to claim 1, characterized in that: The positioning structure (2) comprises a positioning pin (21), a positioning frame (22) and a rotating joint (23); the positioning frame (22) extends horizontally and vertically to form a quadrilateral; the rotating joint (23) is rotatably connected to the two ends of the positioning frame (22), and the rotating shaft (62) of the rotating joint (23) is arranged parallel to the slope wall (1), and the rotating joints (23) at adjacent ends of the positioning frame (22) are stacked; the positioning pin (21) is passed through the adjacent rotating joint (23) and passed through the slope wall (1).

3. A water conservancy project slope protection according to claim 2, characterized in that: The expansion structure (5) comprises a connecting steel wire (51), a stabilizing pad (52) and a stabilizing pin (53); the connecting steel wire (51) is respectively arranged between the two covering plates (31) in a horizontal and vertical direction, and the connecting steel wire (51) extends toward the edge of the positioning frame (22) and is elastically connected; the stabilizing pad (52) is arranged corresponding to the intersection of the connecting steel wire (51), the connecting steel wire (51) is respectively passed through the side wall of the stabilizing pad (52), and the center of the stabilizing pad (52) is staggered with the intersection of the connecting steel wire (51); the stabilizing pin (53) is passed through the stabilizing pad (52) and the slope wall (1).

4. A water conservancy project slope protection according to claim 3, characterized in that: The edge sealing structure (6) includes an edge sealing spring (61) and a rotating shaft (62), the rotating shaft (62) is accommodated in the positioning frame (22) and extends along the positioning frame (22), and the two ends of the rotating shaft (62) are rotatably connected to the two ends of the positioning frame (22); the edge sealing spring (61) is spirally wound around the rotating shaft (62) and accommodated in the positioning frame (22), the outermost circle side wall of the edge sealing spring (61) is penetrated through the side wall of the positioning frame (22), and the connecting steel wires (51) are respectively fixed to the outermost sides of the edge sealing spring (61).

5. The water conservancy project slope protection according to claim 3, characterized in that: The covering structure (3) further comprises a hanging leg (32) and a lifting pin (33), wherein the hanging leg (32) is respectively fixed to a side of the covering plate (31) close to the connecting wire (51), and the hanging leg (32) respectively extends toward the slope wall (1) and abuts against the slope wall (1) extending toward a side away from the covering plate (31), and the hanging leg (32) is accommodated between the slope wall (1) and the connecting wire (51); and the lifting pin (33) is respectively fixed to a side of the covering plate (31) close to the positioning frame (22), and the lifting pin (33) is penetrated by the slope wall (1).

6. The water conservancy project slope protection according to claim 5, characterized in that: The corresponding hanging legs (32) between the cladding plates (31) are staggered.

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