CN218669239U

CN218669239U - Operation device of slope anchor rod drilling machine

Info

Publication number: CN218669239U
Application number: CN202223118084.8U
Authority: CN
Inventors: 王程平; 李晓军; 李孟桓; 王磊; 张学万; 朱勇屹; 吴卓壕; 张鸥; 天蔚
Original assignee: CHONGQING ZHONGHUAN CONSTRUCTION CO LTD
Current assignee: CHONGQING ZHONGHUAN CONSTRUCTION CO LTD
Priority date: 2022-11-23
Filing date: 2022-11-23
Publication date: 2023-03-21
Anticipated expiration: 2032-11-23

Abstract

The utility model discloses a slope anchor rod drilling machine operating device, which comprises a bracket and a traction mechanism, wherein the top of the bracket is provided with an operating platform, the operating platform is provided with an anchor rod drilling machine, and the operating platform is provided with a circle of protective fence around the anchor rod drilling machine; the operation platform is provided with a drilling machine adjustable base used for adjusting the anchor rod drilling machine, the anchor rod drilling machine is fixed on the drilling machine adjustable base, and one end of the drilling machine adjustable base, which is far away from the side slope, is provided with an angle adjusting mechanism; the angle adjusting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is arranged between the adjustable base of the drilling machine and the operating platform, the hydraulic cylinder is communicated with a sealing cavity through a liquid supply pipe, a piston is arranged in the sealing cavity, a piston rod of the piston stretches out of the sealing cavity, the sealing cavity is fixed on the protective fence, the sealing cavity is also communicated with a liquid storage tank through the liquid supply pipe, the liquid storage tank is fixed on the support, a liquid return pipe is communicated between the hydraulic cylinder and the liquid storage tank, and a pressure release valve is arranged on the liquid return pipe. The angle adjustment is flexible, and the angle of adjustment can be limited, so that the striking angle is limited.

Description

Operation device of slope anchor rod drilling machine

Technical Field

The utility model relates to a side slope construction technical field, concretely relates to side slope roofbolter operating means.

Background

The existing anchor rod is not only used in mines, but also used in engineering technology to carry out main body reinforcement on slopes, tunnels and dams. The anchor rod is used as one of main support forms of underground engineering and rock slopes, plays an important role in maintaining the stability of civil engineering, and particularly has an obvious reinforcing effect on rock bodies in joint fissure rock bodies. When the anchor rod is arranged on the side slope, the side slope is provided with a certain inclination angle, so that the anchor rod is not easy to control the arranged angle, meanwhile, the side slope is inconvenient to stand, the anchor rod is easy to slide downwards when arranged, and the construction difficulty is larger especially for the steep side slope.

Patent document CN 21516972U discloses a new portable jumbolter, which is light and easy to adjust the angle of the jumbolter. However, due to the angle adjusting mechanism, the operation is complex, the angle cannot be adjusted quickly, and the drilling angle specified by the anchor rod cannot be adjusted accurately.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving the technical problem who exists among the prior art, innovated a slope roofbolter operating means very much, the angle modulation is nimble to can restrict the angle of adjustment, thereby the angle is beaten to the restriction.

In order to achieve the above purpose of the present invention, the present invention provides a slope roofbolter operating device, which comprises a support and a traction mechanism, wherein the traction mechanism comprises a traction rope and a traction motor for releasing or reeling the traction rope, one end of the traction rope is fixed at the top of the slope, a moving wheel for walking on the slope is fixed on the support, an operating platform is arranged at the top of the support, the roofbolter is installed on the operating platform, and a circle of protective fence is arranged on the operating platform around the roofbolter; the anchor rod drilling machine is fixed on the drilling machine adjustable base, one end, close to the side slope, of the drilling machine adjustable base is hinged to the operating platform, and one end, far away from the side slope, of the drilling machine adjustable base is provided with an angle adjusting mechanism;

the angle adjusting mechanism comprises a hydraulic cylinder, the hydraulic cylinder is arranged between a drilling machine adjustable base and an operating platform, the top end of the hydraulic cylinder is hinged to the bottom of the drilling machine adjustable base, the hydraulic cylinder is communicated with a sealing cavity through a liquid supply pipe, a piston is arranged in the sealing cavity, a piston rod of the piston stretches out of the sealing cavity, the sealing cavity is fixed to a protection fence, the sealing cavity is also communicated with a liquid storage tank through the liquid supply pipe, the liquid storage tank is fixed to a support, a liquid return pipe is communicated between the hydraulic cylinder and the liquid storage tank, a pressure relief valve is arranged on the liquid return pipe, one-way valves are arranged on the two liquid supply pipes, a v-shaped supporting plate used for supporting a limited rotating angle on a side slope is arranged on the drilling machine adjustable base, the included angle of the v-shaped supporting plate is an angle established for a bolt, the corner of the v-shaped supporting plate is supported on the side slope, and a side plate of the v-shaped supporting plate is fixed to the drilling machine adjustable base.

In the scheme, the method comprises the following steps: the traction mechanisms are divided into two groups, wherein one group of traction motors are fixed on the support, and the other group of traction motors are fixed on the protective fence. The traction is more stable, safe and efficient.

In the scheme, the method comprises the following steps: the support is equipped with the safety rope, the safety rope bottom mounting is on the support, and the top is fixed on the slope through safe stock, improves the security when beating and establishing.

In the scheme, the method comprises the following steps: the pressure release valve is a manual pressure release valve, and the pressure release valve is fixed on the protective fence and is convenient to press.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that: the piston that sets up can intermittent type be the pneumatic cylinder confession liquid to the angle of adjustable base of adjustment rig and rig, support the adjustable base of board restriction rig through the v type simultaneously and rotate the limit with the rig, thereby make adjustable base of rig and rig can be quick, accurate rotate to required beat and establish the angle, and is quick high-efficient.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

fig. 3 is a schematic view of the resisting plate, the bracket and the slope.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

As shown in fig. 1 to 3, the operation device of the slope roofbolter comprises a bracket 5 and a traction mechanism, wherein the traction mechanism comprises a traction rope 9 and a traction motor 2 used for releasing or retracting the traction rope 9, and one end of the traction rope 9 is fixed at the top of a slope. Wherein, the traction mechanism is two sets, and traction motor 2 of one set is fixed on support 5, and traction motor 2 of another set is fixed on protection rail 1. The traction is more stable, safe and efficient. The support 5 is equipped with safety rope 12, and safety rope 12 bottom mounting is on support 5, and the top is fixed on the side slope through safe stock 11, improves the security when beating and establish. The bracket 5 is fixed with moving wheels 7 used for walking on the side slope, the bracket 5 is used for leaning against one side of the side slope, and the moving wheels 7 are two pairs arranged at intervals up and down.

The top of support 5 is equipped with operation platform, installs roofbolter 3 on the operation platform, and last the enclosing fence 1 that is equipped with of roofbolter 3 of operation platform. The operation platform is provided with a drilling machine adjustable base 4 used for adjusting the anchor rod drilling machine 3, the anchor rod drilling machine 3 is fixed on the drilling machine adjustable base 4, one end, close to the side slope, of the drilling machine adjustable base 4 is hinged to the operation platform, and one end, far away from the side slope, of the drilling machine adjustable base 4 is provided with an angle adjusting mechanism.

The angle adjusting mechanism comprises a hydraulic cylinder 14, the hydraulic cylinder 14 is arranged between the adjustable base 4 of the drilling machine and the operating platform, and the top end of the hydraulic cylinder 14 is hinged to the bottom of the adjustable base 4 of the drilling machine. The hydraulic cylinder 14 is communicated with a sealing cavity 15 through a liquid supply pipe a, a piston 6 is arranged in the sealing cavity 15, and a piston rod of the piston 6 extends out of the sealing cavity 15. The sealing cavity 15 is fixed on the protective fence 1, and the sealing cavity 15 is also communicated with the liquid storage tank 13 through a liquid supply pipe a. The liquid storage tank 13 is fixed on the bracket 5, a liquid return pipe is communicated between the hydraulic cylinder 14 and the liquid storage tank 13, and a pressure release valve 16 is arranged on the liquid return pipe. The two liquid supply pipes a are respectively provided with a one-way valve b, and the adjustable base 4 of the drilling machine is provided with a v-shaped abutting plate 17 for abutting against the side slope to limit the rotation angle. The included angle of the v-shaped abutting plate 17 is the angle set up by the anchor rod, the corner of the v-shaped abutting plate 17 abuts against the slope, and one side plate of the v-shaped abutting plate 17 is fixed on the adjustable base 4 of the drilling machine. The piston rod of the piston 6 can be pushed back and forth by hands or other electric telescopic devices, so that the liquid in the liquid storage tank 13 is pushed into the hydraulic cylinder 14, and the side, far away from the side slope, of the adjustable base 4 of the drilling machine is lifted, and the angle of the adjustable base 4 of the drilling machine is adjusted. When the adjustable base 4 of the drilling machine rotates until the plate body on one side of the v-shaped abutting plate 17 abuts against the side slope, the adjustment is performed to the set driving angle, the pushing of the piston 6 is stopped, and the anchor rod can be driven.

Preferably, the pressure relief valve 16 is a manual pressure relief valve 16, and the pressure relief valve 16 is fixed to the protective enclosure 1 to facilitate pressing of the pressure relief valve 16.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The utility model provides a side slope roofbolter operating means, includes support (5) and drive mechanism, drive mechanism includes haulage rope (9) and is used for releasing or the traction motor (2) of roll-up haulage rope (9), the top at the side slope is fixed to the one end of haulage rope (9), be fixed with removal wheel (7) that are used for walking on the side slope on support (5), the top of support (5) is equipped with operation platform, install roofbolter (3), its characterized in that on the operation platform: a circle of protective fence (1) is arranged on the operating platform around the jumbolter (3); the anchor rod drilling machine is characterized in that a drilling machine adjustable base (4) used for adjusting the anchor rod drilling machine (3) is arranged on the operating platform, the anchor rod drilling machine (3) is fixed on the drilling machine adjustable base (4), one end, close to the side slope, of the drilling machine adjustable base (4) is hinged to the operating platform, and one end, far away from the side slope, of the drilling machine adjustable base (4) is provided with an angle adjusting mechanism;

angle adjustment mechanism includes pneumatic cylinder (14), pneumatic cylinder (14) set up between adjustable base of rig (4) and operation platform, and pneumatic cylinder (14) top articulates in adjustable base of rig (4) bottom, pneumatic cylinder (14) have sealed chamber (15) through feed pipe (a) intercommunication, be equipped with piston (6) in sealed chamber (15), the piston rod of piston (6) stretches outside sealed chamber (15), sealed chamber (15) are fixed on protection rail (1), sealed chamber (15) also have liquid storage pot (13) through feed pipe (a) intercommunication, liquid storage pot (13) are fixed on support (5), the intercommunication has back the liquid pipe between pneumatic cylinder (14) and liquid storage pot (13), be equipped with relief valve (16) on the back liquid pipe, all be equipped with check valve (b) on two feed pipe (a), be equipped with on adjustable base of rig (4) and be used for supporting the v type that restricts turned angle on side and support board (17), the angle that the v type supported the contained angle that board (17) were established for the stock rod, just the v type is supported board (17) is fixed on adjustable slope angle department of rig (4) support board (17) on side slope.

2. A slope roofbolter operating device according to claim 1, characterized in that: the traction mechanisms are divided into two groups, wherein one group of traction motors (2) are fixed on the support (5), and the other group of traction motors (2) are fixed on the protective fence (1).

3. A slope roofbolter operating device according to claim 1, characterized in that: the support (5) is equipped with safety rope (12), safety rope (12) bottom mounting is on support (5), and the top is fixed on the slope through safe stock (11).

4. A slope roofbolter operating device according to claim 1, characterized in that: the pressure release valve (16) is a manual pressure release valve (16), and the pressure release valve (16) is fixed on the protective fence (1).