Mine construction repairing device

Abstract

The utility model discloses a mine construction repairing device which comprises a fixing frame, a plurality of fixing anchor rods and a fastening steel wire mesh, the fixing frame is in a cuboid type design, the fixing anchor rods are installed on the fixing frame and placed in a mountain of a mine, the fastening steel wire mesh is installed in the fixing frame, concrete is laid on the fastening steel wire mesh, and the concrete is placed in the fixing frame. The fastening steel wire meshes are tightly attached to the mountain body, the multiple fastening steel wire meshes are arranged along the mountain body from top to bottom, the fastening steel wire meshes on the upper portion press the fastening steel wire meshes on the lower portion, first inclined rods and second inclined rods are installed on the fixing anchor rods, and the first inclined rods and the second inclined rods are arranged in a left-right staggered mode in the vertical direction of the fixing anchor rods; the first inclined rods and the second inclined rods are designed to incline upwards by 10 degrees, and a plurality of fixing buckles are installed on the outer side of the fixing frame and extend towards the fastening steel wire mesh. The device is reasonable in design; the fastening capacity of the fixed anchor rod is improved through the first inclined rod and the second inclined rod on the fixed anchor rod.

Description

Technical Field

[0001] The utility model relates to a mine construction repairing device. Background Art

[0002] Minerals are buried in mountains or underground as a kind of energy or metal. Mine construction is to mine the minerals. After the mine construction is completed, it needs to be repaired. The existing repairs often use fastened wire mesh to cover the surface of the mountain to prevent rocks from falling and causing injuries to people. Utility Model Content

[0003] The purpose of the utility model is to provide a mine construction repair device to solve the above technical problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A mine construction and repair device comprises a fixed frame, a fixed anchor rod, and a fastening wire mesh. The fixed frame is designed in a rectangular shape. A plurality of fixed anchor rods are installed on the fixed frame. The fixed anchor rods are placed in the mountain of the mine. A fastening wire mesh is installed in the fixed frame. Concrete is laid on the fastening wire mesh. The fastening wire mesh is arranged close to the mountain. A plurality of fastening wire meshes are arranged along the mountain from top to bottom, and the upper fastening wire mesh is pressed on the lower fastening wire mesh. A first oblique rod and a second oblique rod are installed on the fixed anchor rod. The first oblique rod and the second oblique rod are staggered left and right along the vertical direction of the fixed anchor rod, and the first oblique rod and the second oblique rod are designed to be tilted upward by 10°. A plurality of fixing buckles are installed on the outer side of the fixed frame, and the fixing buckles extend toward the fastening wire mesh.

[0006] Preferably, the fixing buckle is designed in an inverted gantry style, and an upper wedge block and a lower wedge block are respectively provided on both sides of the fixing buckle near the fastening wire mesh. The upper wedge block and the lower wedge block are integrally formed with the fixing buckle, and the upper wedge block and the lower wedge block are respectively clamped with the upper and lower sides of the inner side of the fixing frame.

[0007] Preferably, the fastening wire mesh includes an upper wire mesh, a lower wire mesh, a first pad, a second pad, and a buffer spring. The upper wire mesh and the lower wire mesh are both connected to the inner side of the fixed frame. A plurality of first pads are provided under the upper wire mesh, and a second pad is provided under the lower wire mesh. The second pad is a concrete block and contacts the mountain. The first pad is made of rubber material, and a plurality of buffer springs are provided at the positions of the upper wire mesh and the lower wire mesh except for the first pad.

[0008] Compared with the prior art, the utility model has the following advantages: the utility model has a reasonable design; the first oblique rod and the second oblique rod on the fixed anchor rod increase the friction force, and at the same time the inclined first oblique rod and the second oblique rod increase the grip; the fixed buckle can perform secondary fixation on the fastening wire mesh; the upper wire mesh and the lower wire mesh at the fastening wire mesh increase the fastening effect, and at the same time the first pad block and the second pad block can support the upper wire mesh and the lower wire mesh, and the buffer spring activates the buffering capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the mine construction and repair device of the utility model.

[0010] Figure 2 It is a partial schematic diagram of the fixed frame of the mine construction and repair device of the utility model.

[0011] Figure 3 It is a schematic diagram of the fixing buckle of the mine construction and repair device of the utility model.

[0012] Figure 4 It is a partial schematic diagram of the fastening wire mesh of the mine construction and repair device of the utility model. DETAILED DESCRIPTION

[0013] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0014] like Figure 1-4As shown, a mine construction and repair device comprises a fixed frame 1, a fixed anchor rod 2, and a fastening wire mesh 3. The fixed frame 1 is designed in a rectangular parallelepiped, and a plurality of fixed anchor rods 2 are installed on the fixed frame 1. The fixed anchor rods 2 are placed in the mountain of the mine, and a fastening wire mesh 3 is installed in the fixed frame 1. Concrete is laid on the fastening wire mesh 3. The fastening wire mesh 3 is arranged close to the mountain. A plurality of fastening wire meshes 3 are arranged along the mountain from top to bottom, and the upper fastening wire mesh 3 is pressed on the lower fastening wire mesh 3. A first oblique rod 4 and a second oblique rod 5 are installed on the fixed anchor rod 2. The first oblique rod 4 and the second oblique rod 5 are staggered left and right along the vertical direction of the fixed anchor rod 2, and the first oblique rod 4 and the second oblique rod 5 are designed to be inclined upward by 10°. A plurality of fixing buckles 6 are installed on the outer side of the fixed frame 1, and the fixing buckles 6 extend toward the fastening wire mesh 3. The fixing buckle 6 is designed in an inverted gantry style, and an upper wedge block 7 and a lower wedge block 8 are respectively provided on both sides of the fixing buckle 6 near the fastening wire mesh 3. The upper wedge block 7 and the lower wedge block 8 are integrally formed with the fixing buckle 6, and the upper wedge block 7 and the lower wedge block 8 are respectively clamped with the upper and lower sides of the inner side of the fixed frame 1. The fastening wire mesh 3 includes an upper wire mesh 9, a lower wire mesh 10, a first pad 11, a second pad 12, and a buffer spring 13. The upper wire mesh 9 and the lower wire mesh 10 are both connected to the inner side of the fixed frame 1. A plurality of first pads 11 are provided below the upper wire mesh 9, and a second pad 12 is provided below the lower wire mesh 10. The second pad 12 is a concrete block, and the second pad 12 is in contact with the mountain. The first pad 11 is made of rubber material, and a plurality of buffer springs 13 are provided at the position of the upper wire mesh 9 and the lower wire mesh 10 except the first pad 11.

[0015] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A mine construction repair device, comprising a fixed frame (1), a fixed anchor rod (2), and a fastening wire mesh (3), characterized in that: The fixed frame (1) is designed in a rectangular parallelepiped shape. A plurality of fixed anchor rods (2) are installed on the fixed frame (1). The fixed anchor rods (2) are placed in the mountain of the mine. A fastening wire mesh (3) is installed in the fixed frame (1). Concrete is laid on the fastening wire mesh (3). The fastening wire mesh (3) is arranged close to the mountain. A plurality of fastening wire meshes (3) are arranged along the mountain from top to bottom, and the upper fastening wire mesh (3) is pressed on the lower fastening wire mesh (3). A first oblique rod (4) and a second oblique rod (5) are installed on the fixed anchor rod (2). The first oblique rod (4) and the second oblique rod (5) are staggered left and right along the vertical direction of the fixed anchor rod (2), and the first oblique rod (4) and the second oblique rod (5) are designed to be inclined upward by 10 degrees. A plurality of fixing buckles (6) are installed on the outer side of the fixed frame (1). The fixing buckles (6) extend toward the fastening wire mesh (3).

2. A mine construction and repair device according to claim 1, characterized in that: The fixing buckle (6) is designed in an inverted gantry style. An upper wedge block (7) and a lower wedge block (8) are respectively provided on both sides of the fixing buckle (6) near the fastening wire mesh (3). The upper wedge block (7), the lower wedge block (8) and the fixing buckle (6) are integrally formed. The upper wedge block (7) and the lower wedge block (8) are respectively clamped to the upper and lower sides of the inner side of the fixing frame (1).

3. A mine construction and repair device according to claim 1, characterized in that: The fastening wire mesh (3) comprises an upper wire mesh (9), a lower wire mesh (10), a first cushion block (11), a second cushion block (12), and a buffer spring (13). The upper wire mesh (9) and the lower wire mesh (10) are both connected to the inner side of the fixed frame (1). A plurality of first cushion blocks (11) are arranged below the upper wire mesh (9). A second cushion block (12) is arranged below the lower wire mesh (10). The second cushion block (12) is a concrete block. The second cushion block (12) is in contact with the mountain. The first cushion block (11) is made of rubber material. A plurality of buffer springs (13) are arranged at positions of the upper wire mesh (9) and the lower wire mesh (10) excluding the first cushion block (11).

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