Anchoring agent installation auxiliary device

Abstract

The utility model discloses an anchoring agent installation auxiliary device, and relates to the technical field of coal mine supporting. Comprising a rectangular box, the upper side face and the lower side face of the rectangular box are of opening structures, driving mechanisms are fixedly installed on the left side wall and the right side wall of the rectangular box correspondingly, arc-shaped moving blocks are fixedly installed on the upper surfaces of the driving mechanisms correspondingly, arc-shaped clamping plates are installed on the arc-shaped moving blocks through locking mechanisms correspondingly, and the left arc-shaped clamping plate and the right arc-shaped clamping plate are arranged in a left-right mirroring mode; long-strip-shaped holes are evenly formed in the positions, close to the front side wall and the rear side wall, of the arc-shaped clamping plate up and down; the anchoring agent guiding device can guide an anchoring agent so as to assist resin cartridges of the anchoring agent to be installed and pushed, directly stirred after reaching the bottom of a hole and mixed with the anchoring agent for anchoring after the arc-shaped clamping plates are smashed, installation efficiency is improved, it is guaranteed that an anchor rod and an anchor cable conduct anchoring construction in time when a top plate is in a broken state, safety of the top plate is guaranteed, and the service life of the top plate is prolonged. And meanwhile, installation and use of anchoring agents of various specifications can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to coal mine support technical field, concretely is a kind of anchoring agent installation auxiliary device. BACKGROUND

[0002] Anchor rod support as an important method of surrounding rock control is applied in the initiative support field of coal mine roadway underground, and anchor rod is mainly composed of anchoring agent, rod body, tray and nut, and is divided into end anchoring, lengthening anchoring and full-length anchoring according to the proportion of total length of anchoring agent to rod body length, and the installation of anchoring agent is a very important process in the operation of coal mine anchor rod support, and its installation speed and quality will directly affect the construction progress and engineering quality of well and roadway engineering.

[0003] In prior art, during the construction process of underground anchor rod and anchor cable, roof crushing, cavity, separation layer and other situations are often encountered, anchoring agent is prone to blockage and dumping, which causes anchoring agent pushing very difficult, and often wastes a lot of construction time, greatly reduces installation efficiency. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of anchoring agent installation auxiliary device to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of anchoring agent installation auxiliary device, including rectangular box, the upper and lower side of the rectangular box is open structure, driving mechanism is fixedly installed on the left and right side walls of the rectangular box, the upper surface of the driving mechanism is fixedly installed with arc-shaped moving block, the arc-shaped moving block is installed with arc-shaped clamping plate by locking mechanism, and left and right arc-shaped clamping plates are mirror image setting, long hole is evenly provided on the arc-shaped clamping plate near the front and rear side wall position, and taper tooth is evenly arranged on the inner wall of the arc-shaped clamping plate.

[0006] Further, the driving mechanism includes threaded sleeve, bolt rod, handle and bearing assembly, the threaded sleeve is fixedly installed on the side wall of rectangular box, the threaded sleeve is screw mounted with bolt rod, the handle is fixedly installed on the end of bolt rod outside the rectangular box, the threaded sleeve is fixedly connected with arc-shaped moving block by bearing assembly, and bearing assembly is embedded in arc-shaped moving block.

[0007] Further, the front and rear side surfaces of the arc-shaped moving block are movably attached to the front and rear inner walls of the rectangular box.

[0008] Further, the bearing assembly is correspondingly provided with mounting groove on the arc-shaped moving block.

[0009] Further, the upper surface of the arc-shaped moving block is higher than the upper surface of the rectangular box by 2cm-4cm.

[0010] Further, the locking mechanism comprises an arc-shaped slot and a locking bolt, an upper surface of the arc-shaped moving block is provided with the arc-shaped slot for inserting the arc-shaped clamping plate, and the locking bolt is threadedly installed at a position of the arc-shaped moving block corresponding to the arc-shaped slot and locks and fixes the arc-shaped moving block and the arc-shaped clamping plate.

[0011] Further, the arc-shaped clamping plate is made of a thin PVC pipe.

[0012] Compared with the prior art, the anchor agent installation auxiliary device has the following beneficial effects:

[0013] 1. The anchor agent installation auxiliary device has the following beneficial effects:

[0014] 2. The anchor agent installation auxiliary device has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a structural schematic view of the arc-shaped moving block of the utility model.

[0019] In the drawing: 1, rectangular box; 2, driving mechanism; 201, threaded sleeve; 202, bolt rod; 203, handle; 204, bearing assembly; 3, arc-shaped moving block; 4, locking mechanism; 401, arc-shaped slot; 402, locking bolt; 5, arc-shaped clamping plate; 6, long hole; 7, conical tooth; 8, installation groove. DETAILED DESCRIPTION

[0020] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0021] Please refer to Figures 1-4 The utility model discloses an anchoring agent installation auxiliary device, including rectangular box 1, the upper and lower side of rectangular box 1 are open structure, the left and right side wall of rectangular box 1 is fixedly installed with drive mechanism 2, the upper surface of drive mechanism 2 is fixedly installed with arc moving block 3, arc moving block 3 is installed with arc clamping plate 5 through locking mechanism 4, and left and right arc clamping plate 5 is mirror image and sets up, the long hole 6 of even distribution is set up on arc clamping plate 5 on the position of approaching the front and back side wall, the inner wall of arc clamping plate 5 is evenly provided with taper tooth 7, taper tooth 7 extends the inner wall of arc moving block 3 a point, when anchoring agent fills inwards, can make anchoring agent outer skin be damaged, and it is convenient for anchoring agent to break in later period.

[0022] Specifically, the drive mechanism 2 includes a threaded sleeve 201, a bolt rod 202, a handle 203 and a bearing assembly 204, the threaded sleeve 201 is fixedly installed on the side wall of the rectangular box 1, the threaded sleeve 201 is internally threaded with the bolt rod 202, the end of the bolt rod 202 located outside the rectangular box 1 is fixedly installed with the handle 203, the threaded sleeve 201 is fixedly connected with the arc moving block 3 through the bearing assembly 204, and the bearing assembly 204 is embedded in the arc moving block 3.

[0023] In this embodiment, the handle 203 drives the bolt rod 202 to move left and right in the threaded sleeve 201, so that the bolt rod 202 drives the arc moving block 3 to move left and right through the bearing assembly 204, achieving the effect of adjusting the left and right positions of the arc clamping plate 5.

[0024] Specifically, the front and back side surfaces of the arc moving block 3 are movably attached to the front and back inner walls of the rectangular box 1.

[0025] In this embodiment, the front and back side surfaces of the arc moving block 3 move left and right along the front and back inner walls of the rectangular box 1, so that the arc moving block 3 moves left and right stably, that is, the arc clamping plate 5 moves left and right stably.

[0026] Specifically, the bearing assembly 204 is provided with a mounting groove 8 on the corresponding arc moving block 3.

[0027] In this embodiment, the mounting groove 8 facilitates the installation and fixation of the bearing assembly 204.

[0028] Specifically, the upper surface of the arc-shaped moving block 3 is 2-4 cm higher than the upper surface of the rectangular box 1.

[0029] In this embodiment, the upper side of the arc-shaped moving block 3 is convenient for installing the arc-shaped clamping plate 5.

[0030] Specifically, the locking mechanism 4 comprises an arc-shaped slot 401 and a locking bolt 402. The upper surface of the arc-shaped moving block 3 is provided with the arc-shaped slot 401 for inserting the arc-shaped clamping plate 5. The locking bolt 402 is threadedly installed at a position of the arc-shaped moving block 3 corresponding to the arc-shaped slot 401, and locks and fixes the arc-shaped moving block 3 and the arc-shaped clamping plate 5.

[0031] In this embodiment, the arc-shaped slot 401 is used for inserting the arc-shaped clamping plate 5, and the arc-shaped clamping plate 5 is then threadedly installed in the arc-shaped moving block 3 through the locking bolt 402, so that the locking bolt 402 locks the arc-shaped clamping plate 5 on the arc-shaped moving block 3, achieving the effect of installing and fixing the arc-shaped clamping plate 5.

[0032] Specifically, the arc-shaped clamping plate 5 is made of a thin PVC pipe.

[0033] In this embodiment, the arc-shaped clamping plate 5 is easy to break, thereby facilitating the installation of the anchoring agent.

[0034] In use, the arc-shaped clamping plate 5 is inserted into the arc-shaped slot 401 in the left and right locking mechanisms 4, i.e. into the upper surface of the left and right arc-shaped moving blocks 3, and then is threadedly installed in the arc-shaped moving block 3 through the locking bolt 402, so that the locking bolt 402 locks the arc-shaped clamping plate 5 on the arc-shaped moving block 3, achieving the effect of installing and fixing the arc-shaped clamping plate 5. According to the diameter of the drill hole, the bolt rod 202 is spirally moved left and right in the threaded sleeve 201 by the handle 203 in the driving mechanism 2, so that the bolt rod 202 drives the arc-shaped moving block 3 to move left and right through the bearing assembly 204, the arc-shaped moving block 3 drives the arc-shaped clamping plate 5 to move left and right, achieving the effect of adjusting the left and right positions of the arc-shaped clamping plate 5, so that the left and right arc-shaped clamping plates 5 satisfy the passage of the anchoring agent. The left and right arc-shaped clamping plates 5 are inserted into the drill hole, and then the anchoring agent is inserted between the left and right arc-shaped clamping plates 5 in sequence, so that the left and right arc-shaped clamping plates 5 can guide the anchoring agent, thereby assisting the installation and advancement of the resin cartridge of the anchoring agent, and enabling the anchoring agent to be installed in the drill hole. The rectangular box 1 is rotated, so that the rectangular box 1 drives the arc-shaped clamping plate 5 on the arc-shaped moving block 3 to rotate through the driving mechanism 2, and directly stirs after reaching the bottom of the hole. The arc-shaped clamping plate 5 is broken and mixed with the anchoring agent for anchoring, thereby improving the installation efficiency and ensuring that the anchor rod and anchor cable are timely anchored and constructed under the broken state of the roof, ensuring the safety of the roof. After the installation is completed, the locking mechanism 4 is loosened, and the rectangular box 1 can be removed.

[0035] In summary, the anchoring agent installation auxiliary device can guide the anchoring agent, thereby assisting the resin cartridge installation and advancement of the anchoring agent, directly stirring after reaching the hole bottom, mixing the anchoring agent after the arc-shaped clamping plate 5 is stirred and broken, improving the installation efficiency, ensuring that the anchor rod and anchor cable are timely anchored under the broken state of the roof, ensuring the safety of the roof, and simultaneously meeting the installation and use of anchoring agents of various specifications.

[0036] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An anchoring agent installation aid device comprising a rectangular box (1), characterized in that: The upper and lower sides of the rectangular box (1) are open structures, driving mechanisms (2) are fixedly installed on the left and right side walls of the rectangular box (1), arc-shaped moving blocks (3) are fixedly installed on the upper surfaces of the driving mechanisms (2), arc-shaped clamping plates (5) are installed on the arc-shaped moving blocks (3) through locking mechanisms (4), the left and right arc-shaped clamping plates (5) are mirror images, long hole (6) are uniformly formed on the arc-shaped clamping plates (5) near the front and rear side walls, and taper teeth (7) are uniformly arranged on the inner walls of the arc-shaped clamping plates (5).

2. An anchoring agent installation aid according to claim 1, characterised in that: The driving mechanism (2) comprises a threaded sleeve (201), a bolt rod (202), a handle (203) and a bearing assembly (204), the threaded sleeve (201) is fixedly installed on the side wall of the rectangular box (1), the threaded sleeve (201) is internally threadedly installed with the bolt rod (202), the end of the bolt rod (202) located outside the rectangular box (1) is fixedly installed with the handle (203), the threaded sleeve (201) is fixedly connected with the arc-shaped moving block (3) through the bearing assembly (204), and the bearing assembly (204) is embedded in the arc-shaped moving block (3).

3. An anchoring agent installation aid according to claim 2, characterised in that: The front and rear side surfaces of the arc-shaped moving block (3) are movably attached to the front and rear inner walls of the rectangular box (1).

4. An anchoring agent installation aid according to claim 2, characterised in that: The corresponding arc-shaped moving block (3) of the bearing assembly (204) is provided with a mounting groove (8).

5. An anchoring agent installation aid according to claim 1, characterized in that: The upper surface of the arc-shaped moving block (3) is 2-4 cm higher than the upper surface of the rectangular box (1).

6. An anchoring agent installation aid according to claim 1, characterized in that: The locking mechanism (4) comprises an arc-shaped slot (401) and a locking bolt (402), the upper surface of the arc-shaped moving block (3) is provided with the arc-shaped slot (401) for inserting the arc-shaped clamping plate (5), the position of the arc-shaped moving block (3) corresponding to the arc-shaped slot (401) is threadedly installed with the locking bolt (402), and the locking bolt (402) locks and fixes the arc-shaped moving block (3) and the arc-shaped clamping plate (5).

7. An anchoring agent installation aid according to claim 1, characterized in that: The arc-shaped clamping plate (5) is made of a thin PVC pipe.

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