Mine ecological restoration slope protection net

Abstract

The utility model discloses a mine ecological restoration slope protection net, which belongs to the technical field of mine ecological restoration and comprises a protection frame, a protection net is arranged in the protection frame, a buffer component is arranged at the joint of the protection frame and the protection net, and fixing rivets are arranged at two ends of the protection frame. The connecting assembly is arranged at the connecting position of the protective frame and the fixing rivet, the protective assembly is arranged below the fixing rivet in a sleeved mode, the effect that the fixing rivet and the protective net can be assembled and used conveniently is achieved through the connecting assembly, the structure is convenient to use, the square connecting rod is directly inserted into the protective frame, and the protective frame is convenient to use. According to the protective device, the fixing rivets and the protective net are conveniently fixed, the protective assembly is arranged, the fixing rivets can be conveniently protected before the protective device is used, the fixing rivets are prevented from being abraded or stabbing workers, and the use practicability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mine ecological restoration, and particularly relates to a slope protection net for mine ecological restoration. Background Technique

[0002] Mines include coal mines, metal mines, non-metal mines, building material mines, chemical mines, etc. After the mines are mined, the exposed rocks on the mines are extremely easy to slide from the slopes. Therefore, it is necessary to carry out ecological restoration on the mines to maintain the original ecological environment of the mines and avoid natural disasters such as landslides and debris flows. A protective net is required during mine restoration.

[0003] Chinese Patent Application No. 202222172577.3 discloses a slope protection structure applied to mine ecological restoration. The slope protection structure applied to mine ecological restoration includes fixing rivets and a protection net: a positioning seat assembly is arranged on the surface of the fixing rivets, a first fixing bolt is arranged on the surface of the positioning seat assembly, and a connecting piece is fixedly installed on the positioning seat assembly through the first fixing bolt. The slope protection structure applied to mine ecological restoration provided by the utility model has the advantages that by disassembling the second fixing bolt, the butterfly hoop slides on the surface of the connecting cable, so as to facilitate the fixing of protection nets with different mesh densities. When a rock rolls down, the rock pushes the protection net to bulge, and the connecting end of the protection net pulls the fixing buckle to move. The fixing buckle moves inside the fixing sleeve under the action of the limiting ring, so as to realize the stretching of the spring. Through the elastic force of the spring, the force received by the protection net is buffered, the service life of the protection net is improved, and the safety is improved.

[0004] For the above-mentioned disclosed patent, the connection and fixation between the fixing rivets and the protection net are not convenient enough, and tools must be used to complete the assembly, and the convenience is not high enough. Content of the Utility Model

[0005] In order to solve the problems raised in the above background technique. The utility model provides a slope protection net for mine ecological restoration, which has the characteristics of being able to conveniently assemble and use between the fixing rivets and the protection net.

[0006] To achieve the above object, the utility model provides the following technical solution: A slope protection net for mine ecological restoration, including a protection frame, a protection net is arranged inside the protection frame, a buffer assembly is arranged at the connection between the protection frame and the protection net, fixing rivets are arranged at both ends of the protection frame, a connection assembly is arranged at the connection between the protection frame and the fixing rivets, and a protection assembly is sleeved under the fixing rivets.

[0007] Preferably, the connecting component includes a square connecting rod, a limiting rod, a limiting block, a limiting slider and a limiting spring. Among them, the square connecting rod is inserted into the interior of one end of the fixing rivet. A limiting rod is arranged inside one end of the square connecting rod. A limiting block is arranged at one end of the limiting rod. A limiting slider is arranged above the limiting rod. A limiting spring is arranged on one side of the limiting slider.

[0008] Preferably, a guiding sliding opening is formed at one end of the limiting block.

[0009] Preferably, a stabilizing sliding rod slides at one end of the limiting slider.

[0010] Preferably, the protective component includes a protective cover, a fixing base, a fixing screw, a circular fastening block and a rotating block. Among them, the protective cover is sleeved on one end of the fixing rivet. A fixing base is arranged at one end of the protective cover. A fixing screw is threadedly connected to one end of the fixing base. A circular fastening block is arranged at one end of the fixing screw. A rotating block is arranged at the other end of the fixing screw.

[0011] Preferably, an anti-slip sleeve is sleeved on the surface of the rotating block.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. By setting the connecting component, the present utility model realizes the effect of being able to conveniently assemble and use between the fixing rivet and the protective net. This structure is easy to use. Just insert the square connecting rod directly, which is convenient for fixing between the fixing rivet and the protective net.

[0014] 2. By setting the protective component, the present utility model realizes the effect of being able to protect the fixing rivet before using the device, preventing the fixing rivet from wearing or injuring the staff, and improving the practicality of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0016] Figure 2 is a schematic structural diagram of the main view cross-section of the present utility model;

[0017] Figure 3 is a schematic structural diagram of the connecting component of the present utility model;

[0018] Figure 4 is a schematic structural diagram of the protective component of the present utility model.

[0019] In the figure: 1, protective frame; 2, protective net; 3, buffer assembly; 4, fixing rivet; 5, connecting assembly; 51, square connecting rod; 52, limiting rod; 53, limiting block; 54, limiting slider; 55, limiting spring; 6, protective assembly; 61, protective cover; 62, fixing seat; 63, fixing screw; 64, circular fastening block; 65, rotating block. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , the present invention provides the following technical solutions: A slope protection net for mine ecological restoration includes a protective frame 1, a protective net 2 is arranged inside the protective frame 1, a buffer assembly 3 is arranged at the connection between the protective frame 1 and the protective net 2, fixing rivets 4 are arranged at both ends of the protective frame 1, a connecting assembly 5 is arranged at the connection between the protective frame 1 and the fixing rivets 4, and a protective assembly 6 is sleeved below the fixing rivets 4.

[0023] Specifically, the connecting assembly 5 includes a square connecting rod 51, a limiting rod 52, a limiting block 53, a limiting slider 54 and a limiting spring 55. Among them, the square connecting rod 51 is inserted into the inside of one end of the fixing rivet 4, a limiting rod 52 is arranged inside one end of the square connecting rod 51, a limiting block 53 is arranged at one end of the limiting rod 52, a limiting slider 54 is arranged above the limiting rod 52, and a limiting spring 55 is arranged on one side of the limiting slider 54.

[0024] By adopting the above technical solution, the square connecting rod 51 is inserted into the fixing rivet 4 and the protective frame 1. When the square connecting rod 51 is inserted, under the action of the guiding sliding opening, the limiting block 53 will move into the inside of the square connecting rod 51, thereby driving the limiting rod 52 to move, so that the limiting slider 54 moves to compress the limiting spring 55 until the square connecting rod 51 moves to the position where the limiting block 53 is outside the protective frame 1, and the limiting spring 55 resets, driving the limiting block 53 to reset and fixing them. When the device is in use, it can conveniently assemble and use between the fixing rivet 4 and the protective net 2, improving the convenience of use.

[0025] Specifically, a guiding sliding opening is provided at one end of the limiting block 53.

[0026] By adopting the above technical solution, when the guiding sliding opening facilitates the contact between the limiting block 53 and an external object, it can drive the limiting block 53 to move to one side.

[0027] Specifically, a stable sliding rod slides at one end of the limiting sliding block 54.

[0028] By adopting the above technical solution, the stable sliding rod facilitates the stable sliding of the limiting sliding block 54.

[0029] When this embodiment is in use: Insert the square connecting rod 51 into the fixing rivet 4 and the protective frame 1. When the square connecting rod 51 is inserted, under the action of the guiding sliding opening, the limiting block 53 will move into the interior of the square connecting rod 51, thereby driving the limiting rod 52 to move, causing the limiting sliding block 54 to move and compress the limiting spring 55 until the square connecting rod 51 moves to a position where the limiting block 53 is outside the protective frame 1, and then the limiting spring 55 resets, driving the limiting block 53 to reset and fix them, enabling the device to be conveniently assembled and used between the fixing rivet 4 and the protective net 2 during use, improving the convenience of use.

[0030] Embodiment 2

[0031] The difference between this embodiment and Embodiment 1 is as follows: Specifically, the protective component 6 includes a protective cover 61, a fixing base 62, a fixing screw 63, a circular fastening block 64, and a rotating block 65. Among them, the protective cover 61 is sleeved on one end of the fixing rivet 4, a fixing base 62 is arranged at one end of the protective cover 61, a fixing screw 63 is threadedly connected to one end of the fixing base 62, a circular fastening block 64 is arranged at one end of the fixing screw 63, and a rotating block 65 is arranged at the other end of the fixing screw 63.

[0032] By adopting the above technical solution, the protective cover 61 facilitates the protection of the fixing rivet 4. When it needs to be removed, rotate the rotating block 65. The rotation of the rotating block 65 will drive the rotation of the fixing screw 63, and the rotation of the fixing screw 63 will drive the movement of the circular fastening block 64 to move it away from the fixing rivet 4, releasing the limitation between the fixing base 62 and the fixing rivet 4, and then the protective cover 61 can be removed for recycling, enabling the device to facilitate the protection of the fixing rivet 4 before use and preventing the fixing rivet 4 from wearing or injuring the staff during use.

[0033] Specifically, an anti-slip sleeve is sleeved on the surface of the rotating block 65.

[0034] By adopting the above technical solution, the anti-slip sleeve facilitates the convenient rotation of the rotating block 65.

[0035] In the use of this embodiment: The protective cover 61 facilitates the protection of the fixing rivet 4. When it needs to be removed, rotate the rotating block 65. The rotation of the rotating block 65 will drive the rotation of the fixing screw 63, and the rotation of the fixing screw 63 will drive the movement of the circular fastening block 64, making it move away from the fixing rivet 4, releasing the limit between the fixing seat 62 and the fixing rivet 4. Then the protective cover 61 can be removed and recycled. When the device is in use, it is convenient to protect the fixing rivet 4 before the device is used, preventing the fixing rivet 4 from wearing or injuring the staff.

[0036] The structures and working principles of the protective net 2 and the buffer assembly 3 in this utility model have been disclosed in a slope protection structure applied to mine ecological restoration with Chinese Patent Application No. 202222172577.3. Its working principle is to buffer the force received by the protective net 2 through the elastic force of the spring, improve the service life of the protective net 2, and improve safety.

[0037] The working principle and usage process of this utility model: This utility model is used for protection during mine ecological restoration. When in use, connect the fixing rivet 4 and the protective frame 1 through the connection assembly 5, then remove the protective assembly 6, and install the device at the using position through the fixing rivet 4. When in use, the buffer assembly 3 can buffer the force received by the protective net 2. When the connection assembly 5 is in use, insert the square connecting rod 51 into the fixing rivet 4 and the protective frame 1. When the square connecting rod 51 is inserted, under the action of the guiding sliding opening, the limiting block 53 will move into the interior of the square connecting rod 51, thereby driving the movement of the limiting rod 52, making the limiting slider 54 move to compress the limiting spring 55 until the square connecting rod 51 moves to the position where the limiting block 53 is outside the protective frame 1, and the limiting spring 55 resets, driving the limiting block 53 to reset and fix between them. When the device is in use, it can conveniently assemble and use between the fixing rivet 4 and the protective net 2, improving the convenience of use. When the protective assembly 6 is in use, the protective cover 61 facilitates the protection of the fixing rivet 4. When it needs to be removed, rotate the rotating block 65. The rotation of the rotating block 65 will drive the rotation of the fixing screw 63, and the rotation of the fixing screw 63 will drive the movement of the circular fastening block 64, making it move away from the fixing rivet 4, releasing the limit between the fixing seat 62 and the fixing rivet 4. Then the protective cover 61 can be removed and recycled. When the device is in use, it is convenient to protect the fixing rivet 4 before the device is used, preventing the fixing rivet 4 from wearing or injuring the staff.

[0038] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A mine ecological restoration slope protection net, including a protective frame, characterized in that: The mine ecological restoration slope protection net comprises a protection frame, a protection net is arranged inside the protection frame, a buffer component is arranged at the connection between the protection frame and the protection net, fixing rivets are arranged at both ends of the protection frame, a connecting component is arranged at the connection between the protection frame and the fixing rivets, and a protection component is sleeved below the fixing rivets; The connecting assembly includes a square connecting rod, a limit rod, a limit block, a limit slider and a limit spring, wherein the square connecting rod is inserted into one end of the fixed rivet, a limit rod is arranged inside one end of the square connecting rod, a limit block is arranged at one end of the limit rod, a limit slider is arranged above the limit rod, and a limit spring is arranged on one side of the limit slider.

2. A mine ecological restoration slope protection net according to claim 1, characterized in that: One end of the limit block is provided with a guide sliding opening.

3. The mine ecological restoration slope protection net according to claim 1 is characterized by: A stabilizing slide bar is slidably disposed at one end of the limit slide block.

4. The mine ecological restoration slope protection net according to claim 1 is characterized by: The protective assembly includes a protective cover, a fixing seat, a fixing screw, a circular fastening block and a rotating block, wherein the protective cover is sleeved on one end of the fixing rivet, a fixing seat is provided at one end of the protective cover, a fixing screw is threadedly connected to one end of the fixing seat, a circular fastening block is provided at one end of the fixing screw, and a rotating block is provided at the other end of the fixing screw.

5. A mine ecological restoration slope protection net according to claim 4, characterized in that: The surface of the rotating block is covered with an anti-slip cover.

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