A slope cutting protection device for mine repair

Abstract

The utility model relates to a slope cutting protection device for mine repair, which comprises a slope protection net, a water storage tank is arranged on the surface of the slope protection net, a drainage assembly is installed in the water storage tank, a positioning plate is fixedly connected to one side of the water storage tank that is inclined upward, a first positioning nail is inserted into the positioning plate, and a supporting assembly is installed on the other side of the water storage tank that is inclined downward. In the utility model, when water in the water storage tank needs to be discharged, the traction rope can be pulled to make the sealing column separate from the insertion tube, the water in the water storage tank can be discharged through the drainage hole on the insertion tube and enter the soil through the water-permeable hole on the conical cover, thereby providing water source for the vegetation. This design can collect water source and provide water source for plant growth, avoiding sparse growth of plants due to lack of water source.

Description

Technical Field

[0001] This utility model relates to the field of slope protection technology, specifically a slope protection device for mine restoration. Background Technology

[0002] In mine restoration projects, slope protection nets are key protective facilities to ensure slope stability and prevent soil erosion and geological disasters. Their core function is to solve the safety hazards of high and steep slopes formed after mining, such as collapses, landslides, and rockfalls, by actively restraining or passively intercepting them, while creating a stable working environment for subsequent vegetation restoration.

[0003] Existing slope protection nets are widely used. After installation, vegetation can be planted on the soil they cover for further protection. However, the slope has poor water storage capacity, and rainwater or irrigation water will run down the slope. When planting vegetation, the slope may not be able to provide sufficient water, resulting in sparse vegetation and inability to provide good protection for the slope. Therefore, a slope protection device for mine restoration is proposed to address the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a slope protection device for mine restoration, in order to solve the problem mentioned in the background art that existing slopes may not be able to provide sufficient water for vegetation growth.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A slope protection device for mine restoration includes a slope protection net, a water storage tank on the surface of the slope protection net, a drainage component installed inside the water storage tank, a positioning plate fixedly connected to the upward-sloping side of the water storage tank, a first positioning nail inserted inside the positioning plate, and a support component installed on the downward-sloping side of the water storage tank. The drainage component includes an insertion pipe fixedly connected to the bottom of the water storage tank and communicating with the water storage tank, multiple drainage holes distributed along the polar axis on the outer side of the insertion pipe, a hole protector fixed to the outer side of the insertion pipe on one side of the drainage holes, and a sealing component on the top of the insertion pipe.

[0006] Preferably, the top of the water storage tank is inclined, and a detachable top cover is installed at the bottom of the water storage tank. The top cover has multiple through holes.

[0007] Preferably, the drainage hole on the cannula is inclined downward from the inside to the outside, and the hole protector includes a conical cover with the opening facing upward, and the outer side of the conical cover has multiple water-permeable holes.

[0008] Preferably, the sealing assembly includes a sealing post inserted into the inner side of the insertion tube, a connecting plate fixedly connected to the top of the plurality of sealing posts, and a traction rope fixedly connected to the top of the connecting plate.

[0009] Preferably, the support assembly includes a support frame disposed on one side of the water storage tank, and a second positioning pin is inserted inside the support frame.

[0010] Preferably, a retaining strip is fixedly connected to the side of the water storage tank near the support frame, and a retaining groove is provided on the side of the support frame near the water storage tank. The water storage tank and the support frame fit together, and the retaining groove is located inside the retaining strip and engages with the retaining strip.

[0011] Preferably, one side of the insertion tube is provided with multiple horizontally arranged reinforcing strips that are fixedly connected to the bottom of the water storage tank.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. In this utility model, by setting a water storage tank and drainage components, when it is necessary to drain the water in the water storage tank, the traction rope can be pulled to make the sealing column disengage from the insertion tube. At this time, the water in the water storage tank can be discharged through the drainage hole on the insertion tube and enter the soil through the water permeable hole on the conical cover, thereby providing water for the vegetation. This design can collect water and provide water during the plant growth process, avoiding the plants from growing sparsely due to lack of water. 2. In this utility model, the supporting components can further limit the position of the water storage tank, making the water storage tank more firmly fixed on the slope. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the installation of this utility model; Figure 2 This is a schematic diagram of the overall structure of this utility model; Figure 3 This is a schematic diagram of the installation structure of the first and second positioning pins of this utility model; Figure 4 This is a schematic diagram of the cross-sectional structure of the water storage tank of this utility model; Figure 5 This is a schematic diagram of the cannula structure of this utility model; Figure 6 This is a schematic diagram of the cross-sectional structure of the cannula of this utility model.

[0014] In the diagram: 1. Slope protection net; 2. Water storage tank; 21. Top cover; 22. Through hole; 23. Reinforcing strip; 3. Drainage assembly; 31. Insert pipe; 32. Drainage hole; 33. Hole protector; 331. Conical cover; 332. Water permeable hole; 34. Sealing assembly; 341. Sealing column; 342. Connecting plate; 343. Traction rope; 4. Positioning plate; 5. First positioning nail; 6. Support assembly; 61. Support frame; 62. Second positioning nail; 63. Locking strip; 64. Locking groove. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0017] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0018] Please see Figure 1-6 This utility model provides a technical solution: A slope protection device for mine restoration includes a slope protection net 1, a water storage tank 2 on the surface of the slope protection net 1, a drainage component 3 installed inside the water storage tank 2, a positioning plate 4 fixedly connected to the upward-sloping side of the water storage tank 2, a first positioning nail 5 inserted inside the positioning plate 4, and a support component 6 installed on the downward-sloping side of the water storage tank 2; the drainage component 3 includes an insertion pipe 31 fixedly connected to the bottom of the water storage tank 2 and communicating with the water storage tank 2, and multiple drainage holes 32 distributed along a polar axis on the outer side of the insertion pipe 31, with a fixed support component on one side of the drainage holes 32. The outer side of the hole protector 33 and the top of the insertion tube 31 are equipped with a sealing component 34. Through the water storage tank 2 and the drainage component 3, when it is necessary to drain the water in the water storage tank 2, the traction rope 343 can be pulled to make the sealing column 341 detach from the insertion tube 31. At this time, the water in the water storage tank 2 can be discharged through the drainage hole 32 on the insertion tube 31 and enter the soil through the water permeable hole 332 on the conical cover 331, thereby providing water for the vegetation. This design can collect water and provide water during the plant growth process, avoiding the plants from growing sparsely due to lack of water.

[0019] The top of the water tank 2 is inclined, and a detachable top cover 21 is installed at the bottom of the water tank 2. There are multiple through holes 22 inside the top cover 21. This design can reduce the entry of foreign objects such as soil and stones into the water tank 2.

[0020] The drainage hole 32 on the insertion tube 31 is inclined downward from the inside to the outside. The hole protector 33 includes a conical cover 331 with the opening facing upward. Multiple water-permeable holes 332 are opened on the outside of the conical cover 331. The hole protector 33 can protect the drainage hole 32 and prevent foreign objects such as soil and stones from entering the drainage hole 32 and blocking the drainage hole 32.

[0021] The sealing assembly 34 includes a sealing post 341 inserted inside the insertion tube 31. A connecting plate 342 is fixedly connected to the top of the multiple sealing posts 341. A traction rope 343 is fixedly connected to the top of the connecting plate 342. The design of the sealing assembly 34 and its connecting components makes it more convenient for workers to close and open the water tank 2.

[0022] The support component 6 includes a support frame 61 disposed on one side of the water storage tank 2. A second positioning nail 62 is inserted inside the support frame 61. Through the support component 6, the water storage tank 2 can be further limited, making the water storage tank 2 more firmly fixed on the slope.

[0023] A retaining strip 63 is fixedly connected to the side of the water tank 2 near the support frame 61. A retaining groove 64 is provided on the side of the support frame 61 near the water tank 2. The water tank 2 and the support frame 61 fit together. The retaining groove 64 is located inside the retaining strip 63 and engages with the retaining strip 63. The design of the retaining strip 63 and the retaining groove 64 allows the support frame 61 and the water tank 2 to form a whole. This allows the water tank 2 to move the support assembly 6 when it is being recycled, making the recycling of the whole device more convenient.

[0024] The insertion tube 31 has multiple horizontally arranged and fixedly connected reinforcing strips 23 on one side, which are fixedly connected to the bottom of the water storage tank 2. The design of the reinforcing strips 23 can increase the contact area between the water storage tank 2 and the slope, and prevent the water storage tank 2 from slipping during installation.

[0025] Workflow: Before use, lay the slope protection net 1, then install the water storage tank 2. Insert the insertion tube 31 at the bottom of the water storage tank 2 through the gaps in the slope protection net 1 and into the slope until the bottom of the water storage tank 2 is flush with the slope. Insert the reinforcing strip 23 into the slope. During the insertion of the insertion tube 31 into the slope, the hole protector 33 protects the drainage holes 32, preventing soil, stones, and other foreign objects from entering and clogging them. Next, insert the first positioning nail 5 into the positioning plate 4 and into the slope, and install the support assembly 6. When installing the support assembly 6, first place the support frame 61 on the water storage tank 2... To the side, move the slot 64 to the outside of the clip 63 and engage it with the clip 63 until the bottom of the support frame 61 is flush with the slope. Finally, insert the second positioning nail 62 into the support frame 61 and into the slope to complete the installation and fixation of the water storage tank 2. When it rains or waters, water can move along the slope and the positioning plate 4 to the top cover 21 of the water storage tank 2 and enter the inside of the water storage tank 2 through the through hole 22. The inclined design of the top of the water storage tank 2 can reduce the entry of foreign objects such as soil and stones into the water storage tank 2. When the plants sprout or need water, the traction rope 343 can be pulled to make the connecting plate 342 move. The moving sealing column 341 moves, causing it to detach from the insertion tube 31. At this point, water in the water storage tank 2 can be discharged through the drainage hole 32 on the insertion tube 31 and enter the soil through the permeable hole 332 on the conical cover 331, thus providing water for the vegetation. When the vegetation grows relatively lushly, a crane or other tools can be used to lift the water storage tank 2, causing the insertion tube 31, the first positioning nail 5, and the second positioning nail 62 to detach from the slope, thereby completing the recovery of the water storage tank 2 and its connecting components. The design of the water storage tank 2, drainage component 3, and its connecting components allows for water collection and provides water during plant growth, preventing water loss and damage to the vegetation. The plants grow sparsely due to lack of water. The design of the reinforcing strip 23 can increase the contact area between the water tank 2 and the slope, preventing the water tank 2 from slipping during installation. The design of the support component 6 and its connecting components can further limit the position of the water tank 2, making the water tank 2 more firmly fixed on the slope. The design of the clip 63 and the slot 64 can form a whole between the support frame 61 and the water tank 2, so that the water tank 2 can drive the support component 6 to move when it is recycled, making the recycling of the whole device more convenient. The design of the sealing component 34 and its connecting components makes it easier for workers to close and open the water tank 2.

[0026] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A slope protection device for mine restoration, comprising a slope protection net (1), characterized in that: The slope protection net (1) is provided with a water storage tank (2), and a drainage component (3) is installed inside the water storage tank (2). A positioning plate (4) is fixedly connected to the upward tilted side of the water storage tank (2). A first positioning nail (5) is inserted inside the positioning plate (4). A support component (6) is installed on the downward tilted side of the water storage tank (2). The drainage assembly (3) includes a tube (31) fixedly connected to the bottom of the water tank (2) and communicating with the water tank (2). The tube (31) has multiple drainage holes (32) distributed along the polar axis on its outer side. A hole protector (33) fixed to the outer side of the tube (31) is provided on one side of the drainage hole (32). A sealing assembly (34) is provided on the top of the tube (31).

2. The slope protection device for mine restoration according to claim 1, characterized in that: The top of the water storage tank (2) is inclined, and a detachable top cover (21) is installed at the bottom of the water storage tank (2). There are multiple through holes (22) inside the top cover (21).

3. The slope protection device for mine restoration according to claim 1, characterized in that: The drainage hole (32) on the cannula (31) is inclined downward from the inside to the outside. The hole protector (33) includes a conical cover (331) with the opening facing upward. Multiple water-permeable holes (332) are opened on the outside of the conical cover (331).

4. The slope protection device for mine restoration according to claim 1, characterized in that: The sealing assembly (34) includes a sealing post (341) inserted inside the insertion tube (31), and a connecting plate (342) is fixedly connected to the top of the multiple sealing posts (341), and a traction rope (343) is fixedly connected to the top of the connecting plate (342).

5. A slope protection device for mine restoration according to claim 1, characterized in that: The support assembly (6) includes a support frame (61) disposed on one side of the water tank (2), and a second positioning pin (62) is inserted inside the support frame (61).

6. A slope protection device for mine restoration according to claim 5, characterized in that: The water tank (2) is fixedly connected to a retaining strip (63) on the side near the support frame (61). The support frame (61) is provided with a retaining groove (64) on the side near the water tank (2). The water tank (2) and the support frame (61) fit together. The retaining groove (64) is located inside the retaining strip (63) and engages with the retaining strip (63).

7. A slope protection device for mine restoration according to claim 1, characterized in that: The insertion tube (31) has multiple horizontally arranged reinforcing strips (23) fixedly connected to the bottom of the water storage tank (2) on one side.

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