Mine repairing and nursing structure

Abstract

The utility model relates to the technical field of mine repairing, in particular to a mine repairing and nursing structure which comprises a fixing frame, a planting pot is arranged in the fixing frame, the fixing frame is formed by splicing a left frame body and a right frame body, fixing sleeves are arranged on the adjacent sides of the upper end and the lower end of the left frame body and the adjacent sides of the upper end and the lower end of the right frame body respectively, and the planting pot is arranged in the fixing frame. Fixing sleeves are arranged on the left frame body and the right frame body, fixing shafts are jointly inserted between the fixing sleeves in the same group, positioning blocks are arranged on the portions, located on the outer sides of the fixing sleeves, of the left frame body and the right frame body, limiting sleeves are arranged on the two sides of the planting pot, and limiting assemblies connected with the limiting sleeves in a clamped mode are arranged in the middle of the left frame body and the middle of the right frame body. According to the mine repairing and nursing structure, the fixing frame is designed into a detachable module, so that the fixing frame can be detached and recycled step by step, direct interference to plants is reduced, and the mine nursing effect of the plants is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of mine restoration, in particular to a mine restoration nursing structure. Background Art

[0002] During the mining process, surface vegetation is cleared and the soil structure is destroyed, leaving behind a large amount of gravel and loose soil. These exposed surfaces are very susceptible to soil erosion under the erosion of rainwater, which in turn leads to a decrease in soil fertility, making it unsuitable for plant growth, forming desertification or degraded land, and causing serious impacts on the ecological balance. Therefore, it is extremely important to carry out ecological environmental restoration in mines.

[0003] Patent No.: CN216075183U discloses a soil and water conservation ecological care structure for mine restoration. The utility model can plant plants in the planting pots by setting a fixed frame, a planting pot, a net bag, and nutrient soil. After a long period of growth, the plants will take root in the mine slope. The surviving plants can prevent soil and water loss on the mine slope and protect the mine slope. In addition, multiple fixed frames are connected together, so that the mine slope can be ecologically cared for on a large scale, and it is also convenient to remove the fixed frames later. However, the fixed frame in the above technical solution is an integrated square frame structure. When it is removed from the mine slope, it is inevitable to lift it up along the outside of the planting pot, which will interfere with the plants in the planting pot, causing the grown plants to be easily damaged, affecting the effect of mine care. Utility Model Content

[0004] The purpose of the utility model is to provide a mine repair and care structure to solve the problem proposed in the above background technology that the integrated fixing frame currently used in mine repair will interfere with the grown plants during recycling, causing the plants to be easily damaged and affecting the mine care effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mine repair and care structure, comprising a fixed frame, a planting pot is arranged inside the fixed frame, the fixed frame is composed of a left frame body and a right frame body assembled with each other, adjacent sides of the upper and lower ends of the left frame body and the right frame body are provided with fixed sleeves, a fixed shaft is interspersed between the same group of the fixed sleeves, and positioning blocks are arranged on the outsides of the left frame body and the right frame body, and limit sleeves are arranged on both sides of the planting pot, and limit components that are clamped with the limit sleeves are arranged in the middle of the left frame body and the right frame body.

[0006] Preferably, the limiting assembly on the left frame and the right frame includes a circular sleeve, a pressure rod and a spring member, the circular sleeve is fixed in the middle of the left frame and the right frame, the pressure rod and the circular sleeve are slidably connected and the outer end extends to the outside of the pressure rod, and the spring member is arranged inside the circular sleeve, and the spring member is connected to one end of the pressure rod located inside the circular sleeve.

[0007] Preferably, the positions of the pressure rod and the limiting sleeve correspond to each other, and a protrusion is provided at the outer end of the pressure rod.

[0008] Preferably, a fixing pin is inserted and removed from the positioning block, and both ends of the fixed shaft are provided with through holes that match the fixing pin structure.

[0009] Preferably, the outer side of the left frame is symmetrically provided with embedded blocks, and the outer side of the right frame is symmetrically provided with embedded grooves that match the embedded block structure.

[0010] Preferably, through holes are provided at the corners of the left frame and the right frame, and cone rods are inserted into the through holes at the corners of the left frame and the right frame, and a burr structure is provided at the bottom end of the cone rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows: the mine repair and care structure designs the fixed frame into a detachable module so that it can be dismantled and recycled in steps, reducing direct interference with plants to ensure the effect of plants on mine care. The mine repair and care structure sets the fixed frame into a split left frame and a right frame. The left frame and the right frame can be quickly assembled through the cooperation of the fixed sleeve and the fixed shaft to form a mine repair and care structure together with the planting pot. In this way, when the fixed frame is recycled later, it only needs to separate the left frame and the right frame to quickly complete the disassembly without causing significant interference to the plants growing in the planting pot. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a structural schematic diagram of a mine repair and care structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the assembly structure of the left frame and the right frame of a mine repair and nursing structure of the utility model;

[0014] Figure 3 The utility model is a schematic diagram of the side structure of a fixing frame of a mine repair and nursing structure.

[0015] In the figure: 1, fixed frame; 101, left frame; 102, right frame; 2, planting pot; 3, fixed sleeve; 4, fixed shaft; 5, positioning block; 6, round sleeve; 7, pressure rod; 8, limit sleeve; 9, embedded block; 10, embedded groove; 11, spring member; 12, fixed pin; 13, tapered rod. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3The utility model provides a technical solution: a mine repair and care structure, including a fixed frame 1, a planting pot 2 is arranged inside the fixed frame 1, the planting pot 2 is used to plant plants, and the bottom of the fixed frame 1 is provided with a net bag to hold nutrient soil, the fixed frame 1 is composed of a left frame body 101 and a right frame body 102, which are assembled with each other, and the adjacent sides of the upper and lower ends of the left frame body 101 and the right frame body 102 are welded and fixed with fixed sleeves 3, and the same group of fixed sleeves 3 are interspersed with fixed shafts 4, and the left frame body 101 and the right frame body 102 are located on the outside of the fixed sleeve 3. The positioning block 5 is a bending structure, and both sides of the planting pot 2 are provided with limit sleeves 8, and the middle of the left frame body 101 and the right frame body 102 is provided with a limit component that is clamped with the limit sleeve 8. The fixing frame 1 of this structure can be enclosed by the left frame 101 and the right frame 102 to enclose the planting pot 2 and place the planting pot 2 therein, and then the fixing shaft 4 is inserted between the fixing sleeves 3 of the same group, and the positioning block 5 can limit the two ends of the fixing shaft 4, so that the left frame 101 and the right frame 102 can be firmly connected together to form a mine repair and care structure with the planting pot 2. At the same time, the limiting component between the left frame 101 and the right frame 102 can be engaged with the limiting sleeve 8 to limit and fix the position of the planting pot 2. When the fixing frame 1 needs to be taken out later, only the fixing shaft 4 needs to be taken out from the fixing sleeve 3, and the left frame 101 and the right frame 102 can be separated and disassembled quickly, which will reduce the direct interference of the fixing frame 1 on the plants when it is recovered to ensure the plants The effect of mine care, the limiting components on the left frame 101 and the right frame 102 include a circular sleeve 6, a pressure rod 7 and a spring member 11. The circular sleeve 6 is welded and fixed in the middle of the left frame 101 and the right frame 102. The pressure rod 7 is slidably connected with the circular sleeve 6 and the outer end extends to the outside of the pressure rod 7, and the spring member 11 is arranged inside the circular sleeve 6. The spring member 11 is connected to one end of the pressure rod 7 located inside the circular sleeve 6. The pressure rod 7 of this structure can be extended and retracted by sliding and squeezing the spring member 11 inside the circular sleeve 6 until the pressure rod 7 and the limiting sleeve 8 are aligned. The pressure rod 7 can extend into the limiting sleeve 8 under the elastic force of the spring member 11, so as to quickly limit the planting pot 2 inside the fixed frame 1 to prevent the planting pot 2 from having a large displacement. Corresponding to the position of the limit sleeve 8, a convex block is welded on the outer end of the pressure rod 7. The convex block on the outer end of the pressure rod 7 of this structure can facilitate the pressure rod 7 to be extended and retracted, thereby improving the convenience of the operation process. A fixing pin 12 is inserted and removed on the positioning block 5, and both ends of the fixed shaft 4 are provided with through holes that match the structure of the fixing pin 12. The positioning block 5 of this structure can extend the fixing pin 12 into the through holes at the end of the fixed shaft 4 to achieve the function of limiting the two ends of the fixed shaft 4. The outer side of the left frame 101 is symmetrically provided with embedded blocks 9, and the outer side of the right frame 102 is symmetrically provided with embedded grooves 10 that match the structure of the embedded blocks 9. The left frame 101 of this structure can be assembled with the right frame 102 by embedding the embedded blocks 9 into the embedded grooves 10. In this way, the fixed frame 1 can be conveniently laid on a large area on the slope of the mine.The left frame 101 and the right frame 102 are provided with through holes at their corners, and the through holes at the corners of the left frame 101 and the right frame 102 are inserted with cone rods 13, and the bottom end of the cone rod 13 is provided with a thorn structure. The cone rod 13 of this structure can be inserted into the soil layer on the mine slope by passing through the through holes on the left frame 101 and the right frame 102 to achieve the effect of quickly positioning the fixed frame 1, and the thorn structure at the bottom end of the cone rod 13 can improve the firmness of the fixation.

[0018] Working principle: When using the mine repair and care structure, firstly, several fixing frames 1 are enclosed by the left frame 101 and the right frame 102 and the planting pot 2 is placed inside. At this time, the protrusions at the outer ends of the pressure rods 7 are respectively moved, and the pressure rods 7 can be extended and retracted by sliding and squeezing the spring member 11 inside the circular sleeve 6 until the positions of the pressure rods 7 and the limiting sleeve 8 are aligned. After the pressure rods 7 are released, they will extend into the limiting sleeve 8 under the elastic force of the spring member 11 to quickly limit and fix the planting pot 2. After the left frame 101 and the right frame 102 are enclosed, they are inserted between the fixed sleeves 3 of the same group using the fixed shaft 4. Then the fixing pin 12 on the positioning block 5 is extended into the through hole at the end of the fixed shaft 4 to limit the two ends of the fixed shaft 4. At the same time, the fixing frame 1 can use the tapered rod 13 to pass through the through hole and insert it into the soil layer on the mine slope to quickly position the whole. The fixing frame 1 can also be quickly assembled through the cooperation between the embedded block 9 and the embedded groove 10 to be laid over a large area on the mine slope. When the fixing frame 1 needs to be taken out later, it only needs to take the fixed shaft 4 out of the fixed sleeve 3, and the left frame body 101 and the right frame body 102 can be separated from each other to complete the disassembly, thereby reducing the direct interference of the fixing frame 1 on the plants when it is recovered, thereby completing a series of work.

[0019] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A mine repair and care structure, comprising a fixed frame (1), wherein a planting pot (2) is provided inside the fixed frame (1), characterized in that: The fixed frame (1) is composed of a left frame body (101) and a right frame body (102) which are assembled together. The adjacent sides of the upper and lower ends of the left frame body (101) and the right frame body (102) are each provided with a fixed sleeve (3). A fixed shaft (4) is inserted between the same group of the fixed sleeves (3). The left frame body (101) and the right frame body (102) are each provided with a positioning block (5) on the outside of the fixed sleeve (3). The planting pot (2) is each provided with a limiting sleeve (8). The middle of the left frame body (101) and the right frame body (102) is each provided with a limiting component which is clamped with the limiting sleeve (8).

2. A mine repair and care structure according to claim 1, characterized in that: The limiting components on the left frame (101) and the right frame (102) include a circular sleeve (6), a pressure rod (7) and a spring component (11); the circular sleeve (6) is fixed in the middle of the left frame (101) and the right frame (102); the pressure rod (7) and the circular sleeve (6) are slidably connected and the outer end of the pressure rod (7) extends to the outside of the pressure rod (7); and the spring component (11) is arranged inside the circular sleeve (6); the spring component (11) is connected to one end of the pressure rod (7) located inside the circular sleeve (6).

3. A mine repair and care structure according to claim 2, characterized in that: The positions of the pressure rod (7) and the limiting sleeve (8) correspond to each other, and a protrusion is provided at the outer end of the pressure rod (7).

4. A mine repair and care structure according to claim 1, characterized in that: A fixing pin (12) is inserted and removed from the positioning block (5), and both ends of the fixed shaft (4) are provided with through holes that match the structure of the fixing pin (12).

5. A mine repair and care structure according to claim 1, characterized in that: The outer side of the left frame (101) is symmetrically provided with an embedding block (9), and the outer side of the right frame (102) is symmetrically provided with an embedding groove (10) that matches the structure of the embedding block (9).

6. A mine repair and care structure according to claim 1, characterized in that: Through holes are provided at the corners of the left frame (101) and the right frame (102), and cone rods (13) are inserted into the through holes at the corners of the left frame (101) and the right frame (102), and a burr structure is provided at the bottom end of the cone rod (13).

Images