Environment governing slope protection structure

Abstract

The utility model provides a kind of environmental governance slope protection structure, it is related to environmental governance technical field, including slope protection body, the slope protection body surface is equipped with multiple groups of protective net, the sidewall of protective net is equipped with multiple groups of inserting pole;Further including quick-release mechanism, the quick-release mechanism includes fixed cylinder, the fixed cylinder is equipped in slope protection body surface, slidingly connected with slide cylinder in the fixed cylinder, the outer side wall of fixed cylinder is connected with the thread sleeve of screw thread, the outer side wall slidingly connected of slide cylinder is in the inner side wall of thread sleeve, the inner side wall of fixed cylinder is equipped with multiple groups of inclined plane sliding groove, this kind of environmental governance slope protection structure is designed by quick-release mechanism, solved the disassembly difficult problem caused by traditional slope protection protective net fixed connection mode, realized the quick installation and convenient disassembly of protective net.

Description

Technical Field

[0001] This utility model relates to the field of environmental governance technology, and more specifically, it relates to an environmental governance slope protection structure. Background Technology

[0002] In environmental governance and ecological restoration projects, slope protection structures are important engineering facilities for preventing soil erosion, protecting slope stability, and promoting vegetation restoration. The design and installation quality of their surface protective nets directly affect the protective effect and service life of the entire slope protection system.

[0003] Existing slope protection netting generally adopts traditional fixed connection methods, mainly using permanent or semi-permanent connections such as reinforced concrete anchoring, wire rope binding, expansion bolt fixing, and welding to form an integrated structure with the slope protection body. While this fixed connection method does provide stable support and reliable fixation in the early stages of construction, effectively preventing displacement or detachment under external forces such as wind loads, water erosion, and foundation settlement, the protective netting, as the surface protective layer most susceptible to environmental factors and external impacts in the slope protection system, inevitably suffers various forms of damage and deterioration during long-term use. This includes reduced strength and mesh damage due to oxidation and corrosion of wire mesh, aging and embrittlement of plastic protective netting due to ultraviolet radiation and temperature changes, and damage to biological protective netting due to microbial erosion and mechanical stress. Wear and tear can cause fiber breakage and structural loosening, as well as large-area tearing and partial loss of various protective nets in sudden events such as rainstorms, landslides, and human-caused damage. When the protective nets suffer from the above-mentioned damage and need to be repaired or replaced, the existing fixed connection structure makes dismantling work extremely difficult and complicated. Maintenance personnel often need to use large machinery and professional demolition tools to forcibly remove the fixed points. Not only is the dismantling process time-consuming, labor-intensive, and technically demanding, but more seriously, it can easily cause irreparable structural damage to the slope protection body during the demolition process, including secondary damage such as cracking and peeling of the concrete surface, deformation and breakage of the steel reinforcement frame, and damage and leakage of the waterproof layer. This destructive dismantling method not only affects the overall stability and protective capacity of the slope protection structure, but may also cause new safety hazards and environmental problems. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides an environmental remediation slope protection structure to solve the technical problems mentioned in the background art.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: an environmental remediation slope protection structure, comprising a slope protection body, wherein the surface of the slope protection body is provided with multiple sets of protective nets, and the sidewalls of the protective nets are provided with multiple sets of insert rods; further comprising a quick-release mechanism, wherein the quick-release mechanism comprises a fixing cylinder, the fixing cylinder is disposed on the surface of the slope protection body, a sliding cylinder is slidably connected inside the fixing cylinder, a threaded sleeve is threadedly connected to the outer wall of the fixing cylinder, the inner sidewall of the threaded sleeve is slidably connected to the outer sidewall of the sliding cylinder, and multiple sets of inclined sliding grooves are formed on the inner sidewall of the fixing cylinder.

[0006] Preferably, the lower end face of the slide cylinder has multiple sets of cylindrical grooves, a transverse ball is slidably connected in the cylindrical groove, a spring is connected to the surface of the transverse ball, the other end of the spring passes through the cylindrical groove and is connected to a slider, the slider is embedded in the inclined slide groove and slidably connected to the inclined slide groove, the design of the transverse ball and the cylindrical groove facilitates the slider to slide along the inclined slide groove.

[0007] Preferably, the slider sidewall is provided with an elastic retaining plate and a compression spring, the other end of which is connected to the elastic retaining plate, and the elastic retaining plate can abut and fix the inserted rod.

[0008] Preferably, the slider sidewall is provided with an abutment post, which can limit the position of the elastic plate.

[0009] Preferably, the surface of the elastic plate is provided with multiple sets of first anti-slip grooves, and the surface of the threaded sleeve is provided with multiple sets of second anti-slip grooves. The design of the first and second anti-slip grooves can increase the contact friction. The first anti-slip grooves can make the connection between the elastic plate and the insertion rod surface more stable, and the second anti-slip grooves make it easier for the operator to hold the threaded sleeve and rotate it.

[0010] Preferably, the upper end face of the slide is provided with a horn tube, and a support is provided between the side wall of the horn tube and the upper end face of the slide, so that the horn tube facilitates the insertion of the rod into the interior of the slide.

[0011] Preferably, the upper and lower ends of the outer wall of the slide cylinder are provided with gaskets, which can effectively prevent the slide cylinder from rotating when the threaded sleeve rotates.

[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides an environmental remediation slope protection structure with the following beneficial effects: This environmental remediation slope protection structure solves the problem of disassembly difficulties caused by the fixed connection method of traditional slope protection nets through the design of a quick-release mechanism, realizing the rapid installation and convenient disassembly of the protection net. Compared with the traditional permanent connection methods such as welding, bolt fixing or wire binding, the mechanical clamping and release mechanism adopted by this structure is reversible, which transforms the replacement and maintenance of the protection net from a complex project that originally required the use of large demolition equipment into a simple operation that can be carried out manually, thereby reducing maintenance costs and technical barriers. The threaded drive system in the quick-release mechanism precisely converts rotary motion into linear motion. The self-locking characteristic of the thread ensures a stable and reliable connection. At the same time, the anti-slip groove design on the surface of the threaded sleeve provides a good grip interface for the operator, making installation and disassembly operations more labor-saving and efficient. Through the ingenious cooperation between the inclined slide and the slider, the axial driving force is converted into radial clamping force, realizing reliable fixation and quick release of the insertion rod. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of an environmental remediation slope protection structure according to the present invention; Figure 2 This is a schematic diagram of the protective net and the insert rod in this utility model; Figure 3 This is a schematic diagram of the quick-release mechanism in this utility model; Figure 4 In this utility model Figure 3 A schematic diagram of the cross-sectional structure; Figure 5 This is a cross-sectional view of the sliding cylinder and the horn tube in this utility model; Figure 6 This is a cross-sectional view of the fixed cylinder in this utility model.

[0014] In the diagram: 11. Slope protection body; 12. Protective net; 13. Insert rod; 21. Fixing cylinder; 22. Sliding cylinder; 23. Threaded sleeve; 24. Inclined sliding groove; 25. Cylindrical groove; 26. Transverse ball; 27. Spring; 28. Sliding block; 29. ​​Elastic plate; 210. Compression spring; 211. Abutment post; 212. First anti-slip groove; 213. Second anti-slip groove; 214. Trumpet tube; 215. Support post; 216. Gasket. Detailed Implementation

[0015] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0016] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0017] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0018] Please see Figures 1 to 6 An environmental remediation slope protection structure includes a slope protection body 11, with multiple sets of protective nets 12 on the surface of the slope protection body 11 and multiple sets of insert rods 13 on the side walls of the protective nets 12; it also includes a quick-release mechanism, which includes a fixed cylinder 21 disposed on the surface of the slope protection body 11, a sliding cylinder 22 slidably connected inside the fixed cylinder 21, a threaded sleeve 23 threadedly connected to the outer wall of the fixed cylinder 21, and a sliding connection between the inner side wall of the threaded sleeve 23 and the outer side wall of the sliding cylinder 22; multiple sets of inclined sliding grooves 24 are formed on the inner side wall of the fixed cylinder 21, and multiple sets of cylindrical grooves 25 are formed on the lower end face of the sliding cylinder 22; a transverse ball 26 is slidably connected inside the cylindrical groove 25, and a spring 27 is connected to the surface of the transverse ball 26. The other end of the spring 27 passes through the cylindrical groove 25 and is connected to the slider 28. The slider 28 is embedded in the inclined groove 24 and is slidably connected to the inclined groove 24. The side wall of the slider 28 is provided with an elastic plate 29. The side wall of the slider 28 is also provided with a compression spring 210. The other end of the compression spring 210 is connected to the elastic plate 29. The side wall of the slider 28 is provided with an abutment post 211. The surface of the elastic plate 29 is provided with multiple sets of first anti-slip grooves 212. The surface of the threaded sleeve 23 is provided with multiple sets of second anti-slip grooves 213. The upper end face of the slide cylinder 22 is provided with a horn tube 214. A support post 215 is provided between the side wall of the horn tube 214 and the upper end face of the slide cylinder 22. The upper and lower ends of the outer side wall of the slide cylinder 22 are provided with gaskets 216.

[0019] When installing the protective net 12, the staff first inserts the rod 13 on the side wall of the protective net 12 into the slide cylinder 22 through the horn tube 214. The expansion opening design of the horn tube 214 provides a spacious guide for the smooth insertion of the rod 13. The staff manually rotates the threaded sleeve 23 to move the threaded sleeve 23 downward. The multiple sets of second anti-slip grooves 213 on the surface of the threaded sleeve 23 provide a good hand grip for the operator. The lower end of the threaded sleeve 23 squeezes the lower end of the slide cylinder 22, causing the slide cylinder 22 to move downward. The downward movement of the slide cylinder 22 pushes the transverse ball 26 and the slider 28 at its lower end to move obliquely downward along the inclined slide groove 24. The elastic clamping plate 29 gradually clamps the rod 13 under the drive of the slider 28 moving obliquely downward until the back of the elastic clamping plate 29 abuts against the abutting post 211, thus fixing the rod 13. The first anti-slip groove 212 on the surface of the elastic clamping plate 29 increases the friction with the surface of the rod 13, further improving the stability of the connection of the rod 13.

[0020] When the protective net 12 needs to be disassembled, the threaded sleeve 23 is rotated in the opposite direction to move the threaded sleeve 23 upward. The upper end of the threaded sleeve 23 presses against the upper end of the slide cylinder 22, causing the slide cylinder 22 to move upward synchronously. The slide cylinder 22 drives the transverse ball 26 and the lower slider 28 in the cylindrical groove 25 to move obliquely upward synchronously along the inclined slide groove 24. At this time, the transverse ball 26 moves laterally along the cylindrical groove 25, and the spring 27 deforms and provides a pulling force on the slider 28. The slider 28 moves upward, causing the elastic plate 29 to disengage from the surface of the insertion rod 13, releasing the tight contact between the elastic plate 29 and the insertion rod 13. At this time, the insertion rod 13 can be pulled out, and the protective net 12 can be disassembled.

[0021] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. An environmental remediation slope protection structure, comprising a slope protection body (11), characterized in that: The slope protection body (11) is provided with multiple sets of protective nets (12) on its surface, and multiple sets of insert rods (13) are provided on the side wall of the protective nets (12); it also includes a quick-release mechanism, which includes a fixed cylinder (21), the fixed cylinder (21) is provided on the surface of the slope protection body (11), a sliding cylinder (22) is slidably connected inside the fixed cylinder (21), a threaded sleeve (23) is threadedly connected to the outer wall of the fixed cylinder (21), the inner side wall of the threaded sleeve (23) is slidably connected to the outer side wall of the sliding cylinder (22), and multiple sets of inclined sliding grooves (24) are opened on the inner side wall of the fixed cylinder (21).

2. The environmental remediation slope protection structure according to claim 1, characterized in that: The lower end face of the slide cylinder (22) has multiple sets of cylindrical grooves (25). A transverse ball (26) is slidably connected in the cylindrical groove (25). A spring (27) is connected to the surface of the transverse ball (26). The other end of the spring (27) passes through the cylindrical groove (25) and is connected to a slider (28). The slider (28) is embedded in the inclined slide groove (24) and slidably connected to the inclined slide groove (24).

3. The environmental remediation slope protection structure according to claim 2, characterized in that: The slider (28) has an elastic plate (29) on its side wall and a compression spring (210) on its side wall. The other end of the compression spring (210) is connected to the elastic plate (29).

4. The environmental remediation slope protection structure according to claim 3, characterized in that: The slider (28) has an abutment post (211) on its side wall.

5. The environmental remediation slope protection structure according to claim 4, characterized in that: The surface of the elastic plate (29) has multiple sets of first anti-slip grooves (212), and the surface of the threaded sleeve (23) has multiple sets of second anti-slip grooves (213).

6. The environmental remediation slope protection structure according to claim 5, characterized in that: The upper end face of the slide tube (22) is provided with a horn tube (214), and a support column (215) is provided between the side wall of the horn tube (214) and the upper end face of the slide tube (22).

7. The environmental remediation slope protection structure according to claim 6, characterized in that: Gaskets (216) are provided at both the upper and lower ends of the outer wall of the slide (22).

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