CN211081920U

CN211081920U - Mining stock installation device

Info

Publication number: CN211081920U
Application number: CN201921334314.XU
Authority: CN
Inventors: 韩英华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-07-24
Anticipated expiration: 2029-08-16

Abstract

The utility model discloses a mining anchor rod installation device, which comprises a mounting plate, a through hole is arranged in the middle of the mounting plate, support rods are welded at four corners of the bottom end of the mounting plate, fixing plates are vertically welded at two sides of the through hole on the mounting plate, cross rods are welded on the two fixing plates, threaded holes in the two fixing plates are rotated to pass through threaded rods, a rotating cap is fixedly sleeved at one end of each threaded rod, an installation block is arranged right above the through hole, an anchor rod hole is arranged in the installation block, the movable butt joint of spherical adjusting blocks on the two cross rods of the mining anchor rod installation device can be used for supporting the installation block in a three-quarter spherical groove of the installation block, and meanwhile, the installation block can rotate in the spherical adjusting block by utilizing the groove, so that the mining anchor rod; the red ink drops are arranged in the vacuum transparent tube fixedly embedded in the mounting block, and whether the mounting block is in the vertical position or not is detected through the positions of the red ink drops in the vacuum transparent tube.

Description

Mining stock installation device

Technical Field

The utility model relates to an stock protection field, in particular to mining stock installation device.

Background

The anchor rod is the most basic component of roadway support in the contemporary coal mine, it consolidates the surrounding rock of the roadway together, make the self-supporting of the solid rock, the anchor rod is not merely used in the mine now, is used in the engineering technology, carry on the main reinforcement to the side slope, tunnel, dam body, the anchor rod is regarded as the tension member deep into the bottom floor, its one end is connected with engineering building, another end is deep into the bottom floor, the whole anchor rod is divided into free section and anchoring section, the free end means to transmit the pulling force of the head of the anchor rod to the area of the anchoring body, its function is to exert the prestress to the anchor rod, need to use the mounting device in the installation of the anchor rod;

the existing mining anchor rod installation device can not meet the requirements because the anchor rod cannot be accurately vertically installed due to the unevenness of the ground when the anchor rod is installed.

SUMMERY OF THE UTILITY MODEL

A primary object of the present invention is to provide a mining anchor rod installation device, which can effectively solve the problems in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a mining stock installation device, includes the mounting panel, the through-hole has been seted up at the middle part of mounting panel, the bottom four corners department of mounting panel has all welded the bracing piece, the equal vertical welding in both sides that is in the through-hole on the mounting panel has a fixed plate, two all welded the horizontal pole on the fixed plate, two screw hole rotates in the fixed plate and passes the threaded rod, the fixed cover of one end of threaded rod has connect the turn cap, be provided with the installation piece directly over the through-hole, the anchor rod hole has been seted up in the installation piece.

Furthermore, the bottom of bracing piece is provided with most advanced, be provided with the screw thread on the bracing piece, just it has the fender pipe to rotate to cup joint through the screw thread on the bracing piece.

Furthermore, an adjusting block is welded at one end, far away from the fixed plate, of the cross rod, the adjusting block is a spherical block, the adjusting block movably abuts against the groove, the groove is formed in the mounting block, and the groove is a three-quarter spherical groove.

Furthermore, one end, far away from the rotating cap, of the threaded rod is welded with a pushing block, and the pushing block is abutted to the mounting block.

Furthermore, a vacuum transparent tube is fixedly embedded in the front face of the mounting block, and red ink drops are arranged in the vacuum transparent tube.

Furthermore, support tightly on the front and back both sides face of installation piece and have a stopper, just the welding has the limiting plate of "L" shape on the stopper, the one end welding that the limiting plate kept away from the stopper is on the mounting panel.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a bottom at the bracing piece of mounting panel bottom four corners department is provided with most advanced, can be fine fixes the device to the screw thread rotates on the bracing piece and has cup jointed and keep off the pipe, utilizes to keep off pipe swivelling movement and keeps off most advanced moving removing or carrying the device, avoids the unexpected condition of being stabbed by most advanced of operator, and the practicality is better.

2. The movable butt joint of the spherical adjusting blocks on the two cross rods of the utility model is arranged in the three-quarter spherical groove of the mounting block, which can be used for supporting the mounting block, and meanwhile, the mounting block can rotate on the spherical adjusting block by utilizing the groove, so that the flexibility is stronger; the method comprises the steps that red ink drops are arranged in a vacuum transparent tube fixedly embedded in a mounting block, and whether the mounting block is in a vertical position or not is detected through the positions of the red ink drops in the vacuum transparent tube; the promotion piece that passes threaded rod one end of screw hole on the fixed plate supports tightly on the installation piece, utilizes the threaded rod to drive the promotion that promotes the piece and can adjust the installation piece to vertical position according to actual conditions, when installing the stock like this in the anchor rod hole of installation piece, guarantees the vertical installation of stock, and is higher to the installation accuracy of stock.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is an enlarged view of the structure at a point a of the present invention.

In the figure: 1. mounting a plate; 2. a support bar; 3. a tip; 4. blocking the pipe; 5. a fixing plate; 6. a threaded rod; 7. a pushing block; 8. mounting blocks; 9. a cross bar; 10. a through hole; 11. Turning the cap; 12. a limiting block; 13. a limiting plate; 14. an adjusting block; 15. a groove; 16. An anchor rod hole; 17. a vacuum transparent tube; 18. the red ink droplet.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Please refer to fig. 1-2, a mining anchor rod installation device, includes mounting panel 1, through-hole 10 has been seted up at the middle part of mounting panel 1, bracing piece 2 has all been welded at the bottom four corners department of mounting panel 1, the equal vertical welding in both sides that are in through-hole 10 on mounting panel 1 has fixed plate 5, two all weld on fixed plate 5 has horizontal pole 9, threaded hole rotates in two fixed plate 5 and passes threaded rod 6, the fixed cover in one end of threaded rod 6 has connect commentaries on classics cap 11, be provided with installation piece 8 directly over the through-hole 10, seted up anchor rod hole 16 in installation piece 8.

Specifically, as shown in fig. 1, the bottom end of the support rod 2 is provided with a tip 3, the support rod 2 is provided with a thread, and the support rod 2 is rotatably sleeved with a baffle pipe 4 through the thread.

Through adopting above-mentioned scheme, utilize the pointed end 3 of bracing piece 2 bottom to inject in the ground for the fixed effect to the device is better.

Specifically, as shown in fig. 2, an adjusting block 14 is welded on one end of the cross bar 9 away from the fixing plate 5, the adjusting block 14 is a spherical block, the adjusting block 14 movably abuts against a groove 15, the groove 15 is formed in the mounting block 8, and the groove 15 is a three-quarter spherical groove.

Through adopting above-mentioned scheme, regulating block 14 on the horizontal pole 9 not only can be used for supporting installation piece 8, and installation piece 8 can also rotate on spherical regulating block 14 through three-fourths spherical recess 15 moreover, conveniently adjusts installation piece 8 to vertical state.

Specifically, as shown in fig. 1, a pushing block 7 is welded on one end of the threaded rod 6 far away from the rotating cap 11, and the pushing block 7 abuts against the mounting block 8.

Through adopting above-mentioned scheme, utilize threaded rod 6 to drive and promote 7 promotion installation pieces 8 of promotion, realize the regulation work to installation pieces 8, easy operation, convenience.

Specifically, as shown in fig. 1 and 2, a vacuum transparent tube 17 is fixedly embedded in the front surface of the mounting block 8, and a red ink drop 18 is disposed in the vacuum transparent tube 17.

By adopting the scheme, whether the mounting block 8 is in the vertical position when the device is installed is detected through the position of the red ink drop 18 in the vacuum transparent tube 17.

Specifically, as shown in fig. 1, the front side surface and the rear side surface of the mounting block 8 are tightly abutted against a limiting block 12, a limiting plate 13 in the shape of L is welded on the limiting block 12, and one end of the limiting plate 13, which is far away from the limiting block 12, is welded on the mounting plate 1.

By adopting the scheme, the limiting plate 13 and the limiting block 12 are tightly attached to the mounting block 8 to limit the front and rear positions of the mounting block.

It should be noted that the utility model relates to a mining anchor rod installation device, during the use, at first insert the most advanced 3 in bracing piece 2 bottom into the regional ground of anchor rod to be installed, fix the device, then observe the position of red ink droplet 18 through vacuum transparent tube 17 and detect whether installation piece 8 on the device is in vertical state, when installation piece 8 is not in vertical state, utilize swivel cap 11 to rotate threaded rod 6 on the fixed plate 5 of one side, the promotion piece 7 of threaded rod 6 one end is rotated away from installation piece 8, then utilize swivel cap 11 to rotate threaded rod 6 on the fixed plate 5 of the other side, utilize promotion piece 7 of threaded rod 6 one end to promote installation piece 8, installation piece 8 rotates on spherical regulating block 14 through recess 15, see through the position of red ink droplet 18 in vacuum transparent tube 17 with installation piece 8 regulation to vertical position, then will be rotated away from installation piece 8 promotion piece 7 of installation piece to rotate again and support tightly on installation piece 8, the installation block 8 is fixed, and finally, the anchor rod penetrates through the anchor rod hole 16 in the installation block 8, so that the installation work of the anchor rod can be realized, and the operation is simple and convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A mining bolt mounting arrangement, including mounting panel (1), its characterized in that: through-hole (10) have been seted up at the middle part of mounting panel (1), bracing piece (2) have all been welded in the bottom four corners department of mounting panel (1), the equal vertical welding in both sides that is in through-hole (10) on mounting panel (1) has fixed plate (5), two horizontal pole (9), two all welded on fixed plate (5) threaded hole rotates threaded rod (6) of passing in fixed plate (5), the one end fixed cup joint of threaded rod (6) has changeed cap (11), be provided with installation piece (8) directly over through-hole (10), anchor rod hole (16) have been seted up in installation piece (8).

2. A mining bolt mounting apparatus according to claim 1, wherein: the bottom of bracing piece (2) is provided with most advanced (3), be provided with the screw thread on bracing piece (2), just it has kept off pipe (4) to rotate to cup joint through the screw thread on bracing piece (2).

3. A mining bolt mounting apparatus according to claim 1, wherein: the fixing plate is characterized in that an adjusting block (14) is welded at one end, far away from the fixing plate (5), of the cross rod (9), the adjusting block (14) is a spherical block, the adjusting block (14) movably abuts against the groove (15), the groove (15) is formed in the mounting block (8), and the groove (15) is a three-quarter spherical groove.

4. A mining bolt mounting apparatus according to claim 1, wherein: the threaded rod (6) is kept away from one end of the rotating cap (11) and is welded with a pushing block (7), and the pushing block (7) is abutted to the mounting block (8).

5. A mining bolt mounting apparatus according to claim 1, wherein: the front surface of the mounting block (8) is fixedly embedded with a vacuum transparent tube (17), and a red ink drop (18) is arranged in the vacuum transparent tube (17).

6. The mining anchor rod mounting device of claim 1, wherein the front side and the rear side of the mounting block (8) are tightly abutted to limiting blocks (12), the limiting blocks (12) are welded with L-shaped limiting plates (13), and one ends of the limiting plates (13) far away from the limiting blocks (12) are welded on the mounting plate (1).