Rock burst prevention and binding device for mine anchor rod and cable

Abstract

The application discloses a rock burst mine anchor rod cable anti-collapse binding equipment, which comprises a binding equipment, one end of the binding equipment is provided with a clamping joint, one end of the clamping joint is provided with a binding mechanism, and the outer side of the binding mechanism is installed with an adjustable binding frame. The binding mechanism is arranged, so that the binding wire is hung on the outer side of the anchor rod cable and is twisted into a herringbone shape in an interlaced manner during binding, then the two ends of the binding wire are clamped into the inner side of the binding clamping groove, the driving assembly is started by opening the rotating switch to drive the connecting piece, the rotating head and the clamping joint to rotate, and then the binding mechanism is driven to rotate, so that the binding wire is effectively bound. The anti-skid rack can provide effective anti-skid effect during the binding process, stability during binding is ensured, the equipment can be operated by one hand, is light and labor-saving, and is convenient to operate, so that the overall binding speed is improved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of anchor rod cable binding, in particular to an impact ground pressure mine anchor rod cable anti-collapse binding equipment. BACKGROUND

[0002] The ground pressure mine refers to the pressure on the surrounding rock or support around the shaft and chamber caused by the mining activities in the underground rock mass. In the process of coal mining, the stress distribution of the surrounding rock is redistributed due to the influence of the working face mining, and the two crossheading of the working face are easily affected by the impact ground pressure. In the process of roadway excavation, several iron wires need to be carried manually, and in the underground site operation, the middle part of the iron wire is manually wound around the anchor rod or anchor cable installed on the roof, and the two ends of the iron wire are bound to the protective net on the roof to realize the binding and forming of the iron wire, prevent the impact and collapse, and avoid the occurrence of impact ground pressure.

[0003] In the prior art, such as the "anchor rod and anchor cable anti-collapse iron wire forming tool suitable for impact ground pressure mine" with Chinese patent number CN216780182U, it includes a stable base, a first column, two second columns, two sleeves, two push rods and two bending rods. The first column and the two second columns are vertically fixed on the upper plate surface of the steel plate of the stable base, the two second columns are symmetrically arranged relative to the first column, the first column and the two second columns are arranged in an isosceles triangle, a sleeve is slidably arranged on each of the two second columns, a push rod is fixed on the side wall of each sleeve, a through hole is formed in the push rod in the vertical direction, and the bending rod passes through the through hole and the bottom end of the bending rod abuts against the steel plate.

[0004] In the prior art, although the existing binding equipment has effective binding function, it needs to realize the connection and rotation of two or more positions to realize the binding in the binding process, which is more troublesome in the operation process, and it is easy to cause operation inconvenience in the narrow space of the mine, affecting the operation efficiency. In view of the above problems, an impact ground pressure mine anchor rod cable anti-collapse binding equipment is proposed. SUMMARY

[0005] The purpose of the present application is to provide an impact ground pressure mine anchor rod cable anti-collapse binding equipment to solve the problem of the existing technology that the binding equipment has effective binding function, but needs to realize the connection and rotation of two or more positions to realize the binding in the binding process, which is more troublesome in the operation process, and it is easy to cause operation inconvenience in the narrow space of the mine, affecting the operation efficiency.

[0006] In order to achieve the above object, the present application provides the following technical scheme: a rock burst mine anchor rod cable anti-collapse binding equipment, including a binding equipment, one end of the binding equipment is provided with a clamping joint, one end of the clamping joint is provided with a binding mechanism, the outer side of the binding mechanism is installed with an adjustable binding frame, the clamping joint is installed on the binding equipment, the binding mechanism can be connected to realize effective installation and binding work after binding, the adjustable binding frame is also installed on the binding mechanism to realize the adjustment of the caliber for binding work;

[0007] One end of the binding mechanism is provided with four binding clamping grooves, the inner side of the binding clamping groove is uniformly distributed with a plurality of anti-skid racks, one end of the adjustable binding frame is provided with a trapezoidal binding claw, one end of the adjustable binding frame is telescopically connected with a telescopic pipe, one end of the telescopic pipe is provided with a sliding plate, the outer side of the sliding plate is slidingly connected with a sliding groove, the sliding groove is fixedly installed on the outer side of the binding mechanism, during binding, the binding wire is hung on the outer side of the anchor rod cable and is staggered and twisted into a zigzag shape, then the two ends of the binding wire are clamped into the inner side of the binding clamping groove, the driving assembly is started by opening the rotating switch to drive the connecting piece, the rotating head and the clamping joint to rotate, then the binding mechanism is rotated to effectively realize the binding of the binding wire, the anti-skid rack can provide effective anti-skid effect during the binding process to ensure the stability during binding, the equipment can be operated by one hand, which is light, labor-saving and convenient to operate, which is conducive to improving the overall binding speed and improving the work efficiency, when binding the anchor rod cable with a larger diameter, the adjustable binding frame can be installed on the binding mechanism by sliding connection of the sliding plate and the sliding groove, then the opening degree of the adjustable binding frame is adjusted by loosening the positioning bolt, after adjustment, the positioning bolt is tightened to the positioning hole for limiting and fixing, then the zigzag twisted binding wire is clamped into the inner side of the clamping groove by the same binding operation, the rotation of the adjustable binding frame is driven by the equipment to realize the binding function, and the trapezoidal binding claw is designed in a trapezoidal shape to avoid collapse and ensure stability, this structure is conducive to effective binding work for anchor cables with different diameters, and improves the convenience of operation.

[0008] Preferably, the inner side of the trapezoidal binding claw is provided with a clamping groove, the clamping groove is provided in the inner side of the trapezoidal binding claw, the clamping groove facilitates clamping the iron wire into the inner side, and the trapezoidal binding claw is designed in a trapezoidal shape to avoid collapse and ensure stability.

[0009] Preferably, the inner side of the adjustable binding frame is provided with a plurality of positioning holes, the positioning bolt is installed through the side of the telescopic pipe, one end of the positioning bolt is inserted into the inner side of the positioning hole, the opening degree of the adjustable binding frame is adjusted by loosening the positioning bolt, and after adjustment, the positioning bolt is tightened to the positioning hole for limiting and fixing.

[0010] Preferably, the inner side of the binding mechanism is provided with a binding bin, the anti-skid rack is distributed outside the binding bin, one end of the binding mechanism is provided with a connecting column, one end of the connecting column is provided with a square joint, the outer side of the square joint is connected with the inner side of the clamping joint, the anti-skid rack can provide effective anti-skid effect during the binding process, and the stability during binding is ensured, and the binding bin can provide space for the binding iron wire.

[0011] Preferably, the side of the clamping joint is provided with a rotating head, the side of the rotating head is provided with a connecting piece, and the rotating head and the connecting piece are movably installed at one end of the binding device. The rotating head is rotated to drive the clamping joint, the binding mechanism and the adjustable binding frame to rotate.

[0012] Preferably, the outer side of one end of the binding device is provided with a mounting ring, the bottom of the mounting ring is fixedly provided with a front handle, and the mounting ring is arranged on the side of the connecting piece. The mounting ring facilitates the installation and fixation of the front handle, improves the gripping force, and ensures more stable work.

[0013] Preferably, the middle part of the binding device is provided with a driving assembly, one side of the binding device is provided with a main switch, and the main switch is arranged below the driving assembly. The driving assembly provides power for driving, and the main switch mainly provides the function of circuit switch control.

[0014] Preferably, the top of the binding device is provided with a speed regulating switch, the middle bottom of the binding device is movably connected with a battery, the bottom of the other end of the binding device is fixedly provided with a rear handle, and the side of the rear handle is movably provided with a rotating switch. The speed regulating switch can facilitate the rotation speed adjustment during the binding process, the battery provides the effect of battery power supply, the rear handle facilitates holding and holding the device from behind to perform the binding work, and then the rotating switch is pulled to control the driving assembly to drive the binding mechanism to rotate to perform the binding work.

[0015] Compared with the prior art, the beneficial effects of the present application are:

[0016] 1. In this invention, a binding mechanism is provided. The binding mechanism is connected to the inner side of the clamping head at one end of the binding device via a connecting column and a square connector. The clamping head locks the square connector in place. A binding slot is provided at one end of the binding mechanism, and multiple anti-slip teeth are distributed on the side of the binding slot. A hollow binding chamber is provided on the inner side of the binding mechanism. This facilitates binding by hanging the binding wire on the outside of the anchor rod and anchor cable and twisting it into a herringbone shape. Then, the two ends of the binding wire are inserted into the inner side of the binding slot. By turning on the rotation switch, the drive assembly is activated, which drives the connector, rotating head, and clamping head to rotate. This, in turn, drives the binding mechanism to rotate, effectively binding the binding wire. During the binding process, the anti-slip teeth provide effective anti-slip effect, ensuring the stability of the binding. This device can be operated with one hand, is lightweight and labor-saving, and is easy to operate, which helps to improve the overall binding speed and work efficiency.

[0017] 2. In this invention, an adjustable binding frame is provided. This adjustable binding frame is slidably installed on the outside of the binding mechanism. One end of the adjustable binding frame has a trapezoidal binding claw with a slot on its inner side. The other end of the adjustable binding frame is connected to a telescopic tube, and the limiting adjustment is achieved through the threaded rotation of the positioning hole and positioning bolt. The telescopic tube is slidably connected to the outer wall of the binding mechanism via a sliding plate and a sliding groove. This facilitates the binding of anchor bolts and cables with larger diameters by utilizing the sliding connection between the adjustable binding frame and the sliding groove. The device is installed on the binding mechanism. The opening of the adjustable binding frame is then adjusted by rotating the positioning bolt to loosen the limit. After adjustment, the positioning bolt is tightened onto the positioning hole for fixation. The same binding operation can then be performed, inserting the herringbone-shaped binding wire into the slot. The device drives the adjustable binding frame to rotate, thus achieving the binding function. The trapezoidal binding claws prevent breakage during binding, ensuring stability. This structure facilitates effective binding of anchor cables of different diameters, improving operational convenience. Attached Figure Description

[0018] Figure 1 This is a perspective view of a mine anchor cable anti-collapse binding device for rockburst mines according to the present invention;

[0019] Figure 2 This is a schematic diagram of another angle of the anti-collapse binding device for mine anchor cables in the event of rock bursts according to the present invention;

[0020] Figure 3 This is a schematic diagram of the binding mechanism of a mine anchor cable anti-collapse binding device for rockburst mines according to the present invention;

[0021] Figure 4It is another angle device structure diagram of the binding mechanism of the rock burst prevention and binding equipment for the rock bolt and cable of the rock burst mine of the application;

[0022] Figure 5 It is a structure diagram of the adjustable binding frame of the rock burst prevention and binding equipment for the rock bolt and cable of the rock burst mine of the application;

[0023] Figure 6 It is an enlarged structure diagram of A of the rock burst prevention and binding equipment for the rock bolt and cable of the rock burst mine of the application.

[0024] In the figure,

[0025] 1, binding equipment; 2, binding mechanism; 3, adjustable binding frame; 11, clamping joint; 12, rotating head; 13, connecting piece; 14, mounting ring; 15, driving assembly; 16, main switch; 17, speed regulating switch; 18, battery; 19, rear handle; 101, front handle; 102, rotating switch; 21, connecting column; 22, square joint; 23, binding clamping groove; 24, anti-skid rack; 25, binding bin; 31, trapezoidal binding claw; 32, clamping groove; 33, telescopic pipe; 34, positioning hole; 35, positioning bolt; 36, sliding plate; 37, sliding groove. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0027] Referring to Figures 1-6 shown: a rock burst prevention and binding equipment for the rock bolt and cable of the rock burst mine, comprising a binding equipment 1, one end of the binding equipment 1 is provided with a clamping joint 11, one end of the clamping joint 11 is provided with a binding mechanism 2, an adjustable binding frame 3 is mounted on the outer side of the binding mechanism 2, the binding mechanism 2 is connected by installing the clamping joint 11 on the binding equipment 1 to realize effective installation and post-binding work, the adjustable binding frame 3 also realizes binding work by adjusting the caliber after being installed on the binding mechanism 2;

[0028] One end of the binding mechanism 2 is provided with four binding slots 23, the inner side of the binding slot 23 is uniformly distributed with a plurality of anti-skid rack 24, one end of the adjustable binding frame 3 is provided with a trapezoidal binding claw 31, one end of the adjustable binding frame 3 is connected with a telescopic tube 33, one end of the telescopic tube 33 is provided with a sliding plate 36, the outer side of the sliding plate 36 is connected with a sliding groove 37, the side of the sliding groove 37 is fixedly installed on the outer side of the binding mechanism 2, during binding, the binding wire is hung outside the anchor rod and anchor cable and is twisted into a zigzag shape, then the two ends of the binding wire are clamped into the inner side of the binding slot 23, the driving assembly 15 is started by opening the rotating switch 102 to drive the connecting piece 13, the rotating head 12 and the clamping head 11 to rotate, then the binding mechanism 2 is rotated to effectively realize the binding of the binding wire, the anti-skid rack 24 can provide effective anti-skid effect to ensure the stability during binding, the device can be operated by one hand, which is light and labor-saving, convenient to operate, which is conducive to improving the overall binding speed and improving the work efficiency, when binding the anchor rod and anchor cable with large diameter, the adjustable binding frame 3 is installed on the binding mechanism 2 by sliding connection of the sliding plate 36 and the sliding groove 37, then the opening degree of the adjustable binding frame 3 is adjusted by loosening the limiting positioning of the positioning bolt 35, after adjustment, the positioning bolt 35 is tightened to the positioning hole 34 for limiting and fixing, then the zigzag twisted binding wire is clamped into the inner side of the clamping groove 32 by the same binding operation, the rotation of the adjustable binding frame 3 is driven by the device to realize the binding function, and the trapezoidal binding claw 31 is designed in trapezoidal shape to avoid falling off and ensure stability, which is conducive to effective binding work for anchor cables with different diameters and improves the convenience of operation.

[0029] As shown in Figure 5 and Figure 6 , the inner side of the trapezoidal binding claw 31 is provided with a clamping groove 32, the clamping groove 32 is provided in the inner side of the trapezoidal binding claw 31, the clamping groove 32 is convenient for clamping the iron wire into the inner side, and the trapezoidal binding claw 31 is designed in trapezoidal shape to avoid falling off and ensure stability.

[0030] As shown in Figure 5 and Figure 6 , a plurality of positioning holes 34 are provided in the inner side of the adjustable binding frame 3, a positioning bolt 35 is installed through the side of the telescopic tube 33, one end of the positioning bolt 35 is inserted into the inner side of the positioning hole 34, the opening degree of the adjustable binding frame 3 is adjusted by loosening the limiting positioning of the positioning bolt 35, and after adjustment, the positioning bolt 35 is tightened to the positioning hole 34 for limiting and fixing.

[0031] As shown in Figure 4As shown, the inner side of the binding mechanism 2 is provided with a binding compartment 25, and the anti-skid rack 24 is distributed outside the binding compartment 25. One end of the binding mechanism 2 is provided with a connecting column 21, and one end of the connecting column 21 is provided with a square joint 22. The outer side of the square joint 22 is connected with the inner side of the clamping head 11. The anti-skid rack 24 can provide effective anti-skid effect during the binding process, and ensure the stability during the binding. The binding compartment 25 can provide space for the binding wire.

[0032] As shown in Figure 2 , the side of the clamping head 11 is provided with a rotating head 12, and the side of the rotating head 12 is provided with a connecting piece 13. The rotating head 12 and the connecting piece 13 are movably installed at one end of the binding device 1. The rotating head 12 is rotated to drive the clamping head 11, the binding mechanism 2 and the adjustable binding frame 3 to rotate.

[0033] As shown in Figure 1 and Figure 2 , the outer side of one end of the binding device 1 is provided with a mounting ring 14, and the bottom of the mounting ring 14 is fixedly installed with a front handle 101. The mounting ring 14 is arranged at the side of the connecting piece 13. The mounting ring 14 facilitates the installation and fixation of the front handle 101, improves the gripping force, and ensures more stable work.

[0034] As shown in Figure 1 and Figure 2 , the middle part of the binding device 1 is provided with a driving assembly 15, and one side of the binding device 1 is provided with a main switch 16. The main switch 16 is arranged below the driving assembly 15. The driving assembly 15 provides power for driving, and the main switch 16 mainly provides circuit switch control.

[0035] As shown in Figure 1 and Figure 2 , the top of the binding device 1 is provided with a speed regulating switch 17, and the middle part of the binding device 1 is movably connected with a battery 18. The bottom of the other end of the binding device 1 is fixedly installed with a rear handle 19, and the side of the rear handle 19 is movably installed with a rotating switch 102. The speed regulating switch 17 can facilitate the speed regulation during the binding process. The battery 18 provides the effect of battery power supply. The rear handle 19 facilitates holding and holding the device behind to perform the binding work. Then the rotating switch 102 is pulled to control the driving assembly 15 to drive the binding mechanism to rotate for binding work.

[0036] In the present application, the rock burst mine anchor cable anti-collapse binding equipment in use, first drive assembly 15 for driving provides the power effect, the main switch 16 provides the circuit switch control effect, through the speed regulating switch 17 can be easily in the process of binding provides the rotating speed regulation, through the battery 18 provides the battery power supply effect, the rear handle 19 is convenient in the rear hold and handheld device for binding work, by opening the rotating switch 102 start drive assembly 15 drive connecting piece 13, rotating head 12 and card joint 11 are rotated, then drive binding mechanism 2 is rotated, effectively realize the binding of binding wire, in the process of binding, the anti-skid rack 24 can provide effective anti-skid effect, ensure the stability of binding, this equipment can be single handed operation, light labor saving, convenient operation, help to improve the overall binding speed, improve the work efficiency, when the diameter of the anchor cable is relatively thick, the adjustable binding frame 3 can be installed on the binding mechanism 2 by the sliding connection of the slide plate 36 and the slide groove 37, then the opening degree of the adjustable binding frame 3 is loosened by rotating the positioning bolt 35, and then the opening degree of the adjustable binding frame 3 is adjusted by rotating the positioning bolt 35 and tightening to the positioning hole 34, then the same binding operation is carried out, the binding wire is twisted into a figure of eight shape and is clamped into the inside of the card slot 32, the rotation of the adjustable binding frame 3 is driven by the equipment, and the binding function is realized, and the trapezoidal binding claw 31 is designed as trapezoidal shape, which can avoid falling off and ensure stability. This structure is conducive to effective binding work for anchor cables of different diameters, and improves the convenience of operation.

[0037] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions described in the foregoing embodiments or make equivalent replacements to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A rock burst prevention binding device for a rock burst mine anchor rod cable, comprising a binding device (1), characterized in that: One end of the binding device (1) is provided with a clamping joint (11), one end of the clamping joint (11) is provided with a binding mechanism (2), the outer side of the binding mechanism (2) is installed with an adjustable binding frame (3); One end of the binding mechanism (2) is provided with four binding clamping grooves (23), the inner side of the binding clamping groove (23) is uniformly distributed with a plurality of anti-skid racks (24), one end of the adjustable binding frame (3) is provided with a trapezoidal binding claw (31), one end of the adjustable binding frame (3) is connected with a telescopic pipe (33), one end of the telescopic pipe (33) is provided with a sliding plate (36), the outer side of the sliding plate (36) is connected with a sliding groove (37), the side of the sliding groove (37) is fixedly installed on the outer side of the binding mechanism (2); The inner side of the trapezoidal binding claw (31) is provided with a clamping groove (32), the clamping groove (32) is provided on the inner side of the trapezoidal binding claw (31); The inner side of the binding mechanism (2) is provided with a binding bin (25), the anti-skid rack (24) is distributed on the outer side of the binding bin (25), one end of the binding mechanism (2) is provided with a connecting column (21), one end of the connecting column (21) is provided with a square joint (22), the outer side of the square joint (22) is connected with the inner side of the clamping joint (11).

2. The rock burst prevention binding device for mine rock bolt and cable according to claim 1, characterized in that: The inner side of the adjustable binding frame (3) is provided with a plurality of positioning holes (34), the side of the telescopic pipe (33) is penetrated and installed with a positioning bolt (35), one end of the positioning bolt (35) is inserted into the inner side of the positioning hole (34).

3. The rock burst prevention binding device for rock bolting in a mine shaft according to claim 1, characterized in that: The side of the clamping joint (11) is provided with a rotating head (12), the side of the rotating head (12) is provided with a connecting piece (13), the rotating head (12) and the connecting piece (13) are movably installed on one end of the binding device (1).

4. The rock burst prevention binding device for mine rock bolt and cable according to claim 1, characterized in that: The outer side of one end of the binding device (1) is provided with a mounting ring (14), the bottom of the mounting ring (14) is fixedly installed with a front handle (101), the mounting ring (14) is arranged on the side of the connecting piece (13).

5. The rock burst prevention binding device for mine rock bolt and cable according to claim 1, characterized in that: The middle part of the binding device (1) is provided with a driving assembly (15), one side of the binding device (1) is provided with a main switch (16), the main switch (16) is arranged below the driving assembly (15).

6. The rock burst prevention binding device for mine rock bolt and cable according to claim 1, characterized in that: The top of the binding device (1) is provided with a speed regulating switch (17), the middle bottom side of the binding device (1) is movably connected with a battery (18), the other end bottom of the binding device (1) is fixedly installed with a rear handle (19), the side of the rear handle (19) is movably installed with a rotating switch (102).

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