Mine slope repairing device

Abstract

The utility model belongs to the technical field of mine repairing, and discloses a mine slope repairing device which comprises a planting frame, a positioning hole is formed in the planting frame, an inserting rod is installed in the positioning hole, a top cutter is integrally formed at the bottom end of the inserting rod, an inner rod is installed in the inserting rod in a sliding mode, and the inner rod is connected with the top cutter. Auxiliary plates are symmetrically and slidably mounted in the inserting rod and located at the bottom end of the inner rod; in the process of inserting the inserting rod into the soil, the inner rod is synchronously inserted into the inserting rod, and the bottom end of the inner rod is in contact with the auxiliary plates in the inserting rod, so that a plurality of groups of auxiliary plates are synchronously inserted into the soil, the contact area between the inserting rod and the soil can be increased, and the friction force is increased; therefore, it is ensured that the planting frame can be stably installed on the slope and is prevented from loosening or sliding off from the slope.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mine repair technical field especially relates to a mine slope repair device. BACKGROUND

[0002] The mine slope will have various deterioration problems such as rock mass crushing, landslide and collapse risk along with long-term exploitation and geological action, which not only will cause economic loss, but also will endanger the life safety of miners. The existing mine slope repair work often adopts planting frame to plant green plants on the slope of mine, and in the use process, due to the large slope of slope, the installed planting frame is prone to sliding due to gravity, so that the planted green plants are unevenly covered, and even safety hazards are caused. SUMMARY

[0003] The utility model discloses to the problem of the prior art that the slope is large, and the installed planting frame is prone to sliding due to gravity, so that the planted green plants are unevenly covered, and even safety hazards are caused, and the following technical scheme is proposed:

[0004] A mine slope repair device, comprising a planting frame, a positioning hole is formed in the inside of the planting frame, a plug rod is installed in the inside of the positioning hole, a top knife is integrally formed at the bottom end of the plug rod, an inner rod is slidably installed in the inside of the plug rod, and an auxiliary plate is symmetrically slidably installed at the bottom end of the inner rod in the inside of the plug rod.

[0005] As a preferred technical scheme of the above technical scheme, the outer side of the auxiliary plate is fixedly connected with a side knife.

[0006] As a preferred technical scheme of the above technical scheme, a positioning screw rod is connected in the inside of the plug rod through screw connection, and the bottom end of the positioning screw rod is in contact with the top end of the inner rod.

[0007] As a preferred technical scheme of the above technical scheme, a plurality of groups of inclined grooves are formed in the inside of the planting frame.

[0008] As a preferred technical scheme of the above technical scheme, a connecting rod is clamped in the inside of the inclined groove.

[0009] As a preferred technical scheme of the above technical scheme, the outer frame of the planting frame is in the shape of regular hexagon.

[0010] The utility model discloses the beneficial effects are:

[0011] (1) the utility model discloses the process of inserting the plug rod into the soil, makes the inner rod synchronous insertion into the plug rod, the bottom end of the inner rod is in contact with the auxiliary plate in the plug rod, and then makes a plurality of groups of auxiliary plates synchronous insertion into the soil, can improve the contact area between the plug rod and the soil, increase the friction, thereby ensuring that the planting frame can be stably installed on the slope, avoids that it is loose or slides from the slope;

[0012] (2) This utility model connects the V-shaped connecting rod between the inclined grooves of every two adjacent planting frames, thereby making the connection between the planting frames more stable and effectively reducing the gaps between the planting frames, thus improving the utilization rate of the planting area on the slope. Attached Figure Description

[0013] Figure 1 The diagram shown is a structural schematic of a mine slope restoration device;

[0014] Figure 2 The diagram shown is a partial structural schematic of a mine slope restoration device;

[0015] Figure 3 The image shown is a side view of the planting frame;

[0016] Figure 4 The diagram shown is a cross-sectional view of the internal structure of the insertion rod;

[0017] Figure 5 The diagram shown is a schematic of the internal structure of the insertion rod.

[0018] In the diagram: 1. Planting frame; 2. Positioning hole; 3. Insert rod; 4. Top blade; 5. Inner rod; 6. Auxiliary plate; 7. Side blade; 8. Positioning screw; 9. Inclined groove; 10. Connecting rod. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments.

[0020] Example 1: This utility model provides a mine slope repair device, such as... Figures 1 to 5 As shown, it includes: a planting frame 1, with a positioning hole 2 inside the planting frame 1, and an insertion rod 3 installed inside the positioning hole 2. The bottom end of the insertion rod 3 is integrally formed with a top blade 4. An inner rod 5 is slidably installed inside the insertion rod 3. Auxiliary plates 6 are symmetrically slidably installed inside the insertion rod 3 at the bottom end of the inner rod 5. Multiple layers of auxiliary plates 6 are installed inside each insertion rod 3. The worker uses a tool to push the inner rod 5 into the inside of the insertion rod 3. The bottom end of the inner rod 5 is sharp and inserts into the small hole formed by each layer of auxiliary plates 6. Then, each layer of auxiliary plates 6 is pushed away from the insertion rod 3 and embedded into the soil. Thus, when the insertion rod 3 is inserted into the soil, the contact area between the insertion rod 3 and the soil is increased by the action of each layer of auxiliary plates 6, preventing the insertion rod 3 from breaking out of the soil and ensuring that the insertion rod 3 can be stably inserted into the soil.

[0021] like Figure 4 and Figure 5As shown, the outer side of the auxiliary plate 6 is fixedly connected with a side knife 7, so that when the auxiliary plate 6 inside the insertion rod 3 moves outward, the side knife 7 can cut to increase the moving speed of the auxiliary plate 6, prevent the auxiliary plate 6 from being stuck in the soil and difficult to move, and ensure that the auxiliary plate 6 is more stable during operation.

[0022] As shown in Figure 4 and Figure 5 The inside of the insertion rod 3 is threadedly connected with a positioning lead screw 8, and the bottom end of the positioning lead screw 8 is in contact with the top end of the inner rod 5. When the inner rod 5 pushes open the plurality of auxiliary plates 6 into the soil, and at this time the top end of the inner rod 5 is located inside the insertion rod 3, then rotate the positioning lead screw 8 to make it embedded in the inside of the insertion rod 3, and then make the opposite ends of the positioning lead screw 8 and the inner rod 5 in close contact, so that the inner rod 5 is stably clamped in the inside of the insertion rod 3, avoiding the inner rod 5 from slipping out of the insertion rod 3 and causing the auxiliary plate 6 to reset to the inside of the insertion rod 3.

[0023] As shown in Figure 1 and Figure 2 The inside of the planting frame 1 is provided with a plurality of inclined grooves 9, and the inclined grooves 9 are connected with connecting rods 10. The connecting rod 10 is shaped as a V shape, and the connecting rod 10 is connected between every two adjacent inclined grooves 9 of the planting frame 1, so that the connection between the two adjacent planting frames 1 is more stable. The outer frame of the planting frame 1 is a regular hexagon, so that the two adjacent planting frames 1 can overlap the opposite sides, thereby avoiding the gap between the two planting frames 1 during installation, and improving the installation efficiency of the planting frame 1.

[0024] Working principle: in use, the worker places the planting frame 1 on the mine slope to be repaired, then inserts the insertion rod 3 into the soil of the mine along the positioning hole 2, and then inserts the inner rod 5 into the inside of the insertion rod 3 and slides it in the direction of the top knife 4. When the inner rod 5 slides, the sharp end of the bottom part is pressed against each layer of the auxiliary plate 6, so that the auxiliary plate 6 slides to the outside of the insertion rod 3. With the action of the side knife 7 installed on the outside of the auxiliary plate 6, the auxiliary plate 6 can move smoothly in the soil. When each layer of the auxiliary plate 6 is moved outward into the soil, the contact area between the insertion rod 3 and the soil is increased, so that the friction between the insertion rod 3 and the soil is increased, and the planting frame 1 can be stably placed on the surface of the mine slope, preventing it from loosening or sliding off the mine slope.

[0025] When installing two adjacent planting frames 1, the V-shaped connecting rod 10 is connected between every two adjacent planting frames 1, so that the connection between the planting frames 1 is more stable, avoiding the gap between the planting frames 1, thereby improving the area utilization rate of planting on the slope, and more groups of planting frames 1 can be installed.

[0026] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them.

Claims

1. A mine slope rehabilitation device, characterised in that, The utility model relates to a kind of planting frame, including planting frame (1), the inside of the planting frame (1) is opened with positioning hole (2), the inside of the positioning hole (2) is installed with inserting rod (3), the bottom end of the inserting rod (3) is integrally formed with top knife (4), the inside of the inserting rod (3) is slidably installed with inner rod (5), the inside of the inserting rod (3) is symmetrically slidably installed with auxiliary plate (6) at the bottom end of inner rod (5).

2. The mine slope rehabilitation device of claim 1, wherein, The outer side of the auxiliary plate (6) is fixedly connected with side knife (7).

3. The mine slope rehabilitation device of claim 1, wherein, The inside of the inserting rod (3) is connected with positioning screw rod (8) by screw and the bottom end of positioning screw rod (8) is in contact with the top end of inner rod (5).

4. The mine slope rehabilitation device of claim 1, wherein, The inside of the planting frame (1) is opened with several groups of inclined chute (9).

5. The mine slope rehabilitation device of claim 4, wherein, The inside of the inclined chute (9) is clamped with connecting rod (10).

6. The mine slope rehabilitation device of claim 1, wherein, The outer frame of the planting frame (1) is set as regular hexagon shape.

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