A protective structure for slope repair

Abstract

The utility model provides a kind of protective structure for side slope repair, including board frame, the lower end of board frame is provided with fixed rod, the inside of board frame is uniformly provided with several fixed plates, detachably provided with protective frame between every two fixed plates, fixed piece is provided between protective frame and fixed plate, fixed piece includes the installation cavity being symmetrically opened on fixed plate, through the protective structure for side slope repair of the utility model, not only can be through the setting protective net, avoid the broken stone and soil block of side slope falling, roll to roadside, and also can be through the setting protective frame, the local replacement of damaged place protective net is facilitated, instead of the replacement of the steel net whole on support, improve replacement efficiency, prolong the service life of entire protective structure.

Description

Technical Field

[0001] This utility model belongs to the field of slope restoration technology, and specifically relates to a protective structure for slope restoration. Background Technology

[0002] During slope restoration, especially in open-pit and underground mines, the original geological structure is altered, leading to slope instability and increasing the risk of landslides and collapses. Protective structures such as protective nets can effectively enhance slope stability and reduce the occurrence of these natural disasters.

[0003] Most existing slope repair and protection structures involve placing protective netting inside a frame, with buffer components at the rear of the frame to reduce the impact of ore. However, in this method, the protective netting is mostly an integrated steel mesh made of several sets of interlaced steel wires. After prolonged use, if even one wire breaks, the entire mesh will quickly tear, requiring replacement of the entire mesh. Partial replacement is not possible, resulting in a short service life. Users need to regularly maintain and replace the entire mesh, increasing their investment costs and reducing economic benefits. Utility Model Content

[0004] In view of this, this utility model addresses the shortcomings of the existing technology by providing a protective structure for slope repair. It can not only prevent rocks and soil from falling from the mining area from rolling to the roadside by setting up a protective net, but also facilitate the partial replacement of the protective net at the damaged area by setting up a protective frame, rather than replacing the entire steel mesh on the support, thereby improving replacement efficiency and extending the service life of the entire protective structure.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a protective structure for slope repair, including a plate frame, a fixing rod at the lower end of the plate frame, several fixing plates evenly arranged inside the plate frame, a protective frame detachably arranged between every two fixing plates, a fixing component between the protective frame and the fixing plate, the fixing component including mounting cavities symmetrically opened on the fixing plate, a slider slidably arranged inside each mounting cavity, a pin arranged at the end of the slider near the protective frame, slots adapted to the pins being opened on the side wall of the protective frame, a driving component for driving the slider to move being provided on the fixing plate, the driving component including a spring arranged between the slider and the side wall of the mounting cavity, a through hole opened at the upper end of each mounting cavity, and a pull rod arranged through the through hole at the upper end of each slider.

[0006] As a further improvement of this utility model, the side wall of the fixing plate is provided with a through hole that matches the pin.

[0007] As a further improvement of this utility model, the fasteners are staggered on the back of the fixing plate.

[0008] As a further improvement of this utility model, a protective net is provided inside the protective frame, and the protective net is made of high-strength steel wire mesh.

[0009] As a further improvement of this utility model, rotating seats are fixedly connected to both the left and right ends of the rear side of the frame. A connecting rod is rotatably connected inside the rotating seat. A buffer is provided at the bottom of the connecting rod. The buffer includes a support plate one set at the lower end of the connecting rod. A telescopic column is connected to the lower end of the support plate one. A support plate two is set at the end of the telescopic column away from the support plate one. A spring two is connected between the support plate one and the support plate two. The spring two is sleeved on the outside of the telescopic column. A fixing column is set at the lower end of the support plate two.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] Firstly, by setting up a protective frame, when it is necessary to replace the protective netting at a damaged point, simply remove the protective frame from the fixing plates at both ends, replace the damaged protective netting, and then install it back on the fixing plate. This allows for quick replacement of the protective netting, speeds up the repair process, reduces downtime, and extends the service life of the entire protective structure.

[0012] Secondly, by incorporating buffers, when rocks or other objects strike the protective structure, the buffer seats can absorb and disperse the impact force, reducing direct impact on the support and other components, and protecting the entire protective system from damage.

[0013] Thirdly, by setting a fixing component, the movement of the pull rod can drive the slider to move, causing the slider to compress the spring and drive the pin to move to both ends of the protective frame respectively, further causing the pin to disengage from the slot inside the side wall of the protective frame. Then the protective frame can be removed, and the protective net of the damaged part can be replaced, improving the replacement efficiency. Attached Figure Description

[0014] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a front view structural diagram of the present utility model;

[0017] Figure 3 This is a schematic diagram of the protective net, protective frame, and plate frame structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the fastener structure of this utility model.

[0019] In the diagram: 101, plate frame; 102, fixing plate; 103, protective frame; 104, mounting cavity; 105, slider; 106, pin; 107, slot; 108, spring; 109, pull rod; 201, protective net; 202, rotating seat; 203, support plate one; 204, telescopic column; 205, support plate two; 206, spring two; 207, fixing column; 208, connecting rod; 209, fixing rod. Detailed Implementation

[0020] To better understand this utility model, the following embodiments further illustrate its content, but the scope of protection of this utility model is not limited to the embodiments described below. Numerous specific details are set forth in the following description to provide a more thorough understanding of this utility model. However, it will be apparent to those skilled in the art that this utility model can be practiced without one or more of these details.

[0021] like Figure 1 , 3 As shown in Figure 4, a protective structure for slope repair includes a frame 101. Several fixing plates 102 are evenly arranged inside the frame 101. A protective frame 103 is detachably installed between every two fixing plates 102. A fixing element is provided between the protective frame 103 and the fixing plate 102. The fixing element includes mounting cavities 104 symmetrically opened on the fixing plates 102. A slider 105 is slidably installed inside each mounting cavity 104. A pin 106 is provided at one end of the slider 105 near the protective frame 103. Through holes adapted to the sliders 105 are provided on the side walls of the fixing plates 102. Slots 107 adapted to the pins 106 are provided on the side walls of the protective frame 103. The fixing plates 102 are provided with a mechanism for driving the sliders 105 to move. The driving component includes a spring 108 disposed between the slider 105 and the side wall of the mounting cavity 104. The upper end of the mounting cavity 104 is provided with a through hole. The upper end of the slider 105 is provided with a pull rod 109 passing through the through hole. When the protective frame 103 needs to be replaced, the pull rod 109 is pulled to both sides of the fixing plate 102. The pull rod 109 drives the slider 105 to move to both ends of the protective frame 103, thereby causing the slider 105 to compress the spring 108 and drive the pin 106 to move to both ends of the protective frame 103. This further causes the pin 106 to disengage from the slot 107 on the side wall of the protective frame 103. Then, the protective frame 103 can be removed, and the protective net 201 of the damaged part can be replaced.

[0022] like Figure 1 , 3 As shown, the fasteners are staggered on the back of the fixing plate 102.

[0023] like Figure 1 , 2As shown, a protective net 201 is installed inside the protective frame 103. The protective net 201 is made of high-strength steel wire mesh.

[0024] like Figure 1 As shown, rotating seats 202 are fixedly connected to both the left and right ends of the rear side of the frame 101. Connecting rods 208 are rotatably connected inside the rotating seats 202. A buffer is provided at the bottom of the connecting rod 208. The buffer includes a support plate 203 at the lower end of the connecting rod 208. A telescopic column 204 is connected to the lower end of the support plate 203. A support plate 205 is provided at the end of the telescopic column 204 away from the support plate 203. A spring 108 is connected between the support plate 203 and the support plate 205. The spring 108 is sleeved on the outside of the telescopic column 204. A fixing column 207 is provided at the lower end of the support plate 205.

[0025] When a section of the protective netting 201 is damaged during use, it needs to be replaced. In this case, the pull rods 109 on the fixing plates 102 on both sides of the protective frame 103 are pulled to both ends. The movement of the pull rods 109 causes the sliders 105 to move to both ends of the protective frame 103, thereby compressing the springs 108. This causes the pins 106 to move to both ends of the protective frame 103, further disengaging the pins 106 from the slots 107 on the side wall of the protective frame 103, thus allowing the protective frame 103 to be replaced. Remove the damaged protective netting 201 from the frame 101 and replace it. After replacing the protective netting 201, move the protective frame 103 along the side wall of the fixed plate 102 and gently pull the pull rod 109 to make the side wall of the protective frame 103 abut against the pin 106. Continue to push the protective frame 103 until the pin 106 is inserted into the slot 107 on the side wall of the protective frame 103 under the action of the spring 108. This completes the quick replacement of the protective frame 103, thereby speeding up the repair, reducing downtime, and extending the service life of the entire protective structure.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A protective structure for slope repair, comprising a plate frame (101), wherein a plurality of fixing plates (102) are evenly arranged inside the plate frame (101), and a protective frame (103) is detachably provided between every two fixing plates (102), characterized in that: A fixing member is provided between the protective frame (103) and the fixing plate (102). The fixing member includes mounting cavities (104) symmetrically opened on the fixing plate (102). A slider (105) is slidably arranged inside the mounting cavity (104). A pin (106) is provided at one end of the slider (105) near the protective frame (103). A slot (107) adapted to the pin (106) is opened on the side wall of the protective frame (103). A driving member for driving the slider (105) to move is provided on the fixing plate (102).

2. The slope repair protection structure as described in claim 1, characterized in that: The driving component includes a spring (108) disposed between the slider (105) and the side wall of the mounting cavity (104). The upper end of the mounting cavity (104) is provided with a through hole, and the upper end of the slider (105) is provided with a pull rod (109) passing through the through hole.

3. The slope repair protection structure as described in claim 1, characterized in that: Each of the fixed plates (102) has a through hole on its side wall that is compatible with the pin (106).

4. The slope repair protection structure as described in claim 1, characterized in that: The fasteners are staggered on the back of the fixing plate (102).

5. The slope repair protection structure as described in claim 1, characterized in that: The protective frame (103) is provided with a protective net (201) inside.

6. The slope repair protection structure as described in claim 1, characterized in that: The rear left and right ends of the plate frame (101) are fixedly connected to rotating seats (202), and the interior of the rotating seats (202) is rotatably connected to connecting rods (208), with a buffer component at the bottom of the connecting rods (208).

7. The slope repair protection structure as described in claim 6, characterized in that: The buffer includes a support plate 1 (203) disposed at the lower end of the connecting rod (208), a telescopic column (204) connected to the lower end of the support plate 1 (203), a support plate 2 (205) disposed at the end of the telescopic column (204) away from the support plate 1 (203), a spring (108) 2 connected between the support plate 1 (203) and the support plate 2 (205), the spring (108) 2 being sleeved on the outside of the telescopic column (204), and a fixing column (207) disposed at the lower end of the support plate 2 (205).

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