A slope protection device

Abstract

The utility model discloses a slope protection device, which includes: a slope body, a protection plate group is arranged in front of the slope body, the protection plate group is connected to the slope body rotating shaft, a buffer device is arranged between the slope body and the protection plate group, the top of the buffer device is movably connected to the protection plate group, and the bottom of the buffer device is movably connected to the slope body. The utility model has a simple structure, convenient construction and good stability: through the stable connection between the anchor and the underground rock formation, the protection device can fit the slope tightly, improve the overall stability, and is convenient to construct with low cost, which can greatly shorten the construction period; at the same time, the cost of the materials used is low, which can reduce the overall project cost. Through the design of the buffer device, the protection plate group can be reduced from damage when impacted by water waves, thereby extending the service life.

Description

Technical Field

[0001] The utility model relates to the field of civil engineering, in particular to a slope protection device. Background Art

[0002] In the field of civil engineering, slope protection is of great significance for ensuring the safety and stability of roads, railways, reservoirs and other projects. However, traditional slope protection methods such as masonry, steel mesh sprayed concrete, etc., have problems such as long construction period, high cost, and difficult maintenance. Therefore, the utility model proposes a new type of slope protection device, which aims to solve the above-mentioned problems of high cost and difficult maintenance, and provide a more efficient and economical protection solution. Utility Model Content

[0003] The purpose of the utility model is to provide a slope protection device, which solves the problems of high cost and difficult maintenance of traditional slope protection in the above-mentioned background technology.

[0004] The utility model is implemented as follows: a slope protection device comprises: a slope body, a protection plate group is arranged in front of the slope body, the protection plate group is connected to the slope body rotation shaft, a buffer device is arranged between the slope body and the protection plate group, the top end of the buffer device is movably connected to the protection plate group, and the bottom end of the buffer device is movably connected to the slope body.

[0005] A further technical solution of the utility model is: the protective plate group includes a first protective plate and a second protective plate, the bottom end of the first protective plate is connected to the rotating shaft of the slope body, the top of the first protective plate is provided with a concave connecting groove, the second protective plate is placed above the first protective plate, the second protective plate is an inverted J shape, and the bottom surface of the second protective plate is provided with a convex connecting block, and the convex connecting block is adapted to the concave connecting groove.

[0006] A further technical solution of the utility model is: a hydrophobic hole is provided on the first protective plate.

[0007] A further technical solution of the utility model is: the buffer device includes a first buffer rod and a second buffer rod, the radius of the first buffer rod is twice that of the second buffer rod, a cavity is provided in the first buffer rod, a spring is provided in the cavity, the bottom end of the first buffer rod is movably connected to the slope body, one end of the second buffer rod is movably connected to the first protective plate, and the other end of the second buffer rod is embedded in the first buffer rod and connected to the spring.

[0008] A further technical solution of the utility model is that a drainage groove is provided between the slope body and the protection plate group.

[0009] A further technical solution of the utility model is that an anti-corrosion coating is provided on the surface of the protection plate group.

[0010] A further technical solution of the utility model is that an anchor is provided at the bottom of the slope body and fixedly connected to the ground.

[0011] The beneficial effects of the utility model are as follows: the utility model has a simple structure, is easy to construct and has good stability: through the stable connection between the anchor piece and the underground rock layer, the protective device can fit closely to the slope, thereby improving the overall stability; the construction is convenient and low-cost, and the construction period can be greatly shortened; at the same time, the cost of the materials used is relatively low, which can reduce the overall project cost; through the design of the buffer device, the damage to the protective plate group when it is impacted by water waves can be reduced, thereby extending the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is an overall structure of a slope protection device provided by the utility model;

[0013] Figure 2 It is a side view of a slope protection device provided by the utility model;

[0014] Figure 3 The utility model is a top view of a slope protection device provided by the utility model.

[0015] Figure numerals: 1. slope body; 2. first protective plate; 21. drain hole; 22. concave connecting groove; 3. second protective plate; 31. convex connecting block; 4. buffer device; 41. first buffer rod; 42. second buffer rod; 5. drain groove. DETAILED DESCRIPTION

[0016] The following is an explanation of the implementation of the present invention through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention.

[0017] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the present specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present utility model, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present utility model, should still fall within the scope of the technical contents disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in the present specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present utility model. The change or adjustment of the relative relationship, without substantial change of the technical contents, should also be regarded as the scope of the implementation of the present utility model.

[0018] Embodiment 1: Figure 1-Figure 3 A slope protection device is shown, characterized in that the device comprises: a slope body 1, a protection plate group is provided in front of the slope body 1, the protection plate group is connected to the rotation axis of the slope body 1, a buffer device 4 is provided between the slope body 1 and the protection plate group, the top of the buffer device 4 is movably connected to the protection plate group, and the bottom of the buffer device 4 is movably connected to the slope body 1. The protection plate group comprises a first protection plate 2 and a second protection plate 3, the bottom end of the first protection plate 2 is connected to the rotation axis of the slope body 1, a concave connection groove 22 is provided on the top of the first protection plate 2, the second protection plate 3 is placed above the first protection plate 2, the second protection plate 3 is an inverted J shape, and a convex connection block 31 is provided on the bottom surface of the second protection plate 3, and the convex connection block 31 is adapted to the concave connection groove 22. The first protection plate 2 is provided with a drainage hole 21. The buffer device 4 includes a first buffer rod 41 and a second buffer rod 42. The radius of the first buffer rod 41 is twice that of the second buffer rod 42. A cavity is provided in the first buffer rod 41, and a spring is provided in the cavity. The bottom end of the first buffer rod 41 is movably connected to the slope body 1, one end of the second buffer rod 42 is movably connected to the first protective plate 2, and the other end of the second buffer rod 42 is embedded in the first buffer rod 41 and connected to the spring. A drainage groove 5 is provided between the slope body 1 and the protective plate group. An anti-corrosion coating is provided on the surface of the protective plate group. An anchor is provided at the bottom of the slope body 1 to be fixedly connected to the ground.

[0019] Working principle: When water waves hit the protective plate group, if the water waves are too large, one part of the water waves will flow out from the drain hole 21, flow to the drain groove 5 and then be discharged by the water flow, which can reduce one part of the pressure for the protective plate group, and the other part of the water flow will be reversed along the inclined surfaces of the first protective plate 2 and the second protective plate 3, and the impact force can be reduced by guiding the potential energy of the water flow to flow to a higher place. When the impact force is still too large, the first protective plate 2 will compress the second buffer rod 42 to further compress the spring to perform a buffering effect, so that the protective plate group is more practical and has a longer service life, which greatly reduces the cost. Moreover, we can install a protective plate that is compatible with the first protective plate 2 and the second protective plate 3 between the two as needed. It is suitable for occasions of different strengths and is also very convenient when maintenance and replacement are required. The first protective plate 2 and the second protective plate 3 are also fixed at the connection by bolts. You only need to twist out the bolts and pull the first protective plate 2 out of the concave connecting groove 22.

[0020] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A slope protection device, characterized in that: The device comprises: a slope body (1), a protective plate group is arranged in front of the slope body (1), the protective plate group is connected to the rotating shaft of the slope body (1), a buffer device (4) is arranged between the slope body (1) and the protective plate group, the top end of the buffer device (4) is movably connected to the protective plate group, and the bottom end of the buffer device (4) is movably connected to the slope body (1).

2. A slope protection device according to claim 1, characterized in that: The protective plate group comprises a first protective plate (2) and a second protective plate (3), the bottom end of the first protective plate (2) is connected to the rotation axis of the slope body (1), the top of the first protective plate (2) is provided with a concave connecting groove (22), the second protective plate (3) is placed above the first protective plate (2), the second protective plate (3) is in an inverted J shape, and the bottom surface of the second protective plate (3) is provided with a convex connecting block (31), and the convex connecting block (31) is adapted to the concave connecting groove (22).

3. A slope protection device according to claim 2, characterized in that: The first protective plate (2) is provided with a hydrophobic hole (21).

4. A slope protection device according to claim 3, characterized in that: The buffer device (4) comprises a first buffer rod (41) and a second buffer rod (42); the radius of the first buffer rod (41) is twice that of the second buffer rod (42); a cavity is provided in the first buffer rod (41); a spring is provided in the cavity; the bottom end of the first buffer rod (41) is movably connected to the slope body (1); one end of the second buffer rod (42) is movably connected to the first protective plate (2); and the other end of the second buffer rod (42) is embedded in the first buffer rod (41) and connected to the spring.

5. The slope protection device according to claim 1, characterized in that: A drainage groove (5) is provided between the slope body (1) and the protection plate assembly.

6. The slope protection device according to claim 1, characterized in that: The surface of the protection plate group is provided with an anti-corrosion coating.

7. The slope protection device according to claim 1, characterized in that: An anchor piece is provided at the bottom of the slope body (1) and is fixedly connected to the ground.

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