Mine slope support device

Abstract

The utility model relates to mine support technical field, concretely is mine slope support device, including frame, be equipped with spraying mechanism on the frame, the spraying mechanism includes a plurality of sheltering lid, screw rod, a plurality of support pipe, communicating groove and connecting mouth, the support pipe all are fixedly connected with the hose, all are fixedly connected with atomizing nozzle on the hose, all are fixedly connected with the hinged seat on the sheltering lid, the screw rod is connected with the lifting seat on the screw thread, the lifting seat is fixedly connected with a plurality of round rods, all are rotatably connected with the linkage link on the round rod, the utility model's beneficial effects are: the spraying mechanism uses, and the powerful water pressure can drive the hose irregular rotation, and then drive the nozzle to spread the water mist and spray in a large range, make the fixed frame internal space can all even contact the water mist, effectively avoid the problem that the edge moisture concentrates, the moisture penetration is uneven in the middle part, guarantee the moisture distribution consistency in the area.

Description

Technical Field

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

[0002] The edge of an open-pit mine is one of its constituent elements, referring to the sloping surface surrounding the mine, specifically the overall slope composed of numerous steps where mining operations have ceased. The angle between this slope and the horizontal plane is called the slope angle or final slope angle. Based on their spatial relative position to the ore body, slopes can be classified as hanging wall slopes, footing wall slopes, and end slopes. The line where the slope intersects the ground surface is called the surface boundary line of the open-pit mine, while the line where the slope intersects the bottom plane is called the bottom boundary line.

[0003] Existing patent document with application number 202223060353.X provides a slope restoration and fixing structure for mines. It primarily addresses the problem that existing slope restoration and fixing structures cannot irrigate vegetation, which may lead to low vegetation survival rates and ultimately failure of slope revegetation. The proposed technical solution includes a fixing frame with an installation groove at its top, mounting blocks on the frame, a water flow chamber inside the frame, a water inlet hole on its outer side, and a connecting component within the frame to connect the water flow chambers when multiple fixing frames are connected. This utility model can be fixed on the slope and is not easy to fall off. It can also irrigate the vegetation planted in the structure, improve the survival rate of the vegetation, and greatly increase the possibility of slope revegetation. Although the above application has many beneficial effects, it still has the following shortcomings: During use, water will cover the edge of the four spaces inside the fixing frame over a large area, while the middle area is prone to uneven water penetration. Specifically, the water coverage in some areas of the middle part is insufficient or the penetration depth varies significantly. This can easily affect the growth of green plants in the space inside the fixing frame. The edge parts may suffer from root waterlogging due to excessive water coverage, while the middle part may suffer from water shortage due to uneven water penetration, resulting in slow growth and wilting leaves. Ultimately, this will cause the overall growth of green plants to be uneven, and even the problem of local wilting may occur. Utility Model Content

[0004] The purpose of this utility model is to provide a mine slope support device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a mine slope support device, comprising a frame, wherein symmetrically arranged support blocks are fixedly connected to the outer wall of the frame, and each support block is slidably connected to a fixed column;

[0006] The frame is equipped with a spraying mechanism, which includes multiple shielding covers, a lead screw, multiple support pipes, a connecting groove and a connection port. Each support pipe is fixedly connected to a flexible hose, and each flexible hose is fixedly connected to an atomizing nozzle. Each shielding cover is fixedly connected to a hinge seat. Each lead screw is threadedly connected to a lifting seat, and each lifting seat is fixedly connected to multiple round rods. Each round rod is rotatably connected to a connecting rod.

[0007] Preferably, the shielding covers are all slidably connected to the frame, and the lead screw is rotatably connected to the middle position of the frame.

[0008] Preferably, the support tubes are all fixedly connected to the corresponding cover positions on the frame, the connecting grooves are opened inside the frame, and the connection ports are fixedly connected to one side of the frame.

[0009] Preferably, the support tube is a rigid tube, and the connection port, the connecting groove, the support tube and the flexible tube are in a connected state.

[0010] Preferably, the other end of each linkage is hinged to a corresponding hinge seat.

[0011] Compared with the prior art, the beneficial effects of this utility model are: when the spraying mechanism is in use, the strong water pressure can drive the hose to rotate irregularly, thereby driving the nozzle to spread the water mist over a wide area, so that the internal space of the fixed frame can be evenly contacted with the water mist, effectively avoiding the problem of water concentration at the edges and uneven water penetration in the middle, and ensuring the consistency of water distribution in the area.

[0012] Meanwhile, after the nozzles are used up, the operation of each component of the spraying mechanism can cover and protect the hoses and nozzles, preventing them from being exposed to sunlight and ultraviolet rays for a long time, thereby reducing wear and tear such as hose aging and cracking, and extending their service life. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0014] Figure 2 This is a schematic diagram showing the position and structure of the support tube and flexible tube of this utility model;

[0015] Figure 3 For the present utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0016] Figure 4 This is a cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Frame; 2. Support block; 3. Fixed column; 4. Spraying mechanism; 41. Cover; 42. Screw rod; 43. Support pipe; 44. Connecting groove; 45. Connection port; 46. Hose; 47. Atomizing nozzle; 48. Hinge seat; 49. Lifting seat; 401. Round rod; 402. Linkage rod. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-4 The present invention provides the following technical solution:

[0020] Example 1: A mine slope support device, including a frame 1, with symmetrically arranged support blocks 2 fixedly connected to the outer wall of the frame 1, and fixed columns 3 slidably connected to each support block 2;

[0021] When in use, the frame 1 can be moved to the slope, multiple frames 1 can be placed adjacent to each other, and then the fixing column 3 can be driven into the slope to fix the frame 1. Then, green plants can be planted in the space on the frame 1 to reinforce the slope.

[0022] Example 2: The technical solution of this example, which differs from that of Example 1, includes: a spraying mechanism 4 is provided on the frame 1. The spraying mechanism 4 includes multiple shielding covers 41, a lead screw 42, multiple support pipes 43, a connecting groove 44 and a connection port 45. Each support pipe 43 is fixedly connected to a flexible hose 46. Each flexible hose 46 is fixedly connected to an atomizing nozzle 47. Each shielding cover 41 is fixedly connected to a hinge seat 48. A lifting seat 49 is threaded onto the lead screw 42. Multiple round rods 401 are fixedly connected to the lifting seat 49. Each round rod 401 is rotatably connected to a connecting rod 402.

[0023] All shielding covers 41 are slidably connected to the frame 1, the lead screw 42 is rotatably connected to the middle position of the frame 1, the support tubes 43 are all fixedly connected to the frame 1 at the corresponding positions of the shielding covers 41, the connecting groove 44 is opened inside the frame 1, the connecting port 45 is fixedly connected to one side of the frame 1, the support tube 43 is a rigid tube, the connecting port 45, the connecting groove 44, the support tube 43 and the flexible tube 46 are in a connected state, and the other end of the linkage rod 402 is hinged to the corresponding hinge seat 48.

[0024] In use, the shield 41 prevents the hose 46 from being exposed to direct sunlight when idle. When the hose 46 needs to be used, the screw 42 is rotated at the top. The rotation of the screw 42 will cause the lifting seat 49 and the round rod 401 to move upward. The upward movement of the round rod 401 will pull the connecting rod 402. The other end of the connecting rod 402 will act on the hinge seat 48, pulling the hinge seat 48. At this time, the tension on the hinge seat 48 will cause the shield 41 to move. Multiple shields 41 move simultaneously towards the center. The moving shields 41 will align the hose 46 and the atomizing nozzle 47. It is often exposed to the air, and then the connection port 45 can be connected to the external water pipe. Water is transported to the inside of the connecting groove 44 through the external water pipe and the connection port 45. Then the water inside the connecting groove 44 will be transported to the inside of the hose 46 through the support pipe 43. At this time, the hose 46 will spray water through the atomizing nozzle 47. At the same time, while the hose 46 is transporting water, the water pressure will cause the hose 46 to swing irregularly at the top of the frame 1, so that the atomizing nozzle 47 will evenly cover the top of the frame 1 with water mist, so that the water mist can cover the green plants in the space of the frame 1 over a large area, providing protection for the growth of the green plants.

Claims

1. A mine slope support device, comprising a frame (1), wherein symmetrically arranged support blocks (2) are fixedly connected to the outer wall of the frame (1), and fixed columns (3) are slidably connected to each support block (2). Its features are: The frame (1) is provided with a spraying mechanism (4), which includes multiple shielding covers (41), a screw (42), multiple support pipes (43), a connecting groove (44) and a connection port (45). Each support pipe (43) is fixedly connected with a hose (46), each hose (46) is fixedly connected with an atomizing nozzle (47), each shielding cover (41) is fixedly connected with a hinge seat (48), each screw (42) is threadedly connected with a lifting seat (49), each lifting seat (49) is fixedly connected with multiple round rods (401), and each round rod (401) is rotatably connected with a connecting rod (402).

2. The mine slope support device according to claim 1, characterized in that: The shielding cover (41) is slidably connected to the frame (1), and the lead screw (42) is rotatably connected to the middle position of the frame (1).

3. The mine slope support device according to claim 1, characterized in that: The support tubes (43) are all fixedly connected to the corresponding cover (41) position on the frame (1), the connecting groove (44) is opened inside the frame (1), and the connection port (45) is fixedly connected to one side of the frame (1).

4. The mine slope support device according to claim 1, characterized in that: The support tube (43) is a rigid tube, and the connection port (45), the connecting groove (44), the support tube (43) and the hose (46) are in a connected state.

5. The mine slope support device according to claim 1, characterized in that: The other end of each linkage (402) is hinged to the corresponding hinge seat (48).

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