CN215566023U

CN215566023U - Directional protection device for anchor rod drilling

Info

Publication number: CN215566023U
Application number: CN202121050221.1U
Authority: CN
Inventors: 张军; 白延涛; 崔浩远; 宋楠; 杨海刚; 张首伟
Original assignee: Henan Highway Engineering Group Co Ltd
Current assignee: Henan Highway Engineering Group Co Ltd
Priority date: 2021-05-17
Filing date: 2021-05-17
Publication date: 2022-01-18
Anticipated expiration: 2031-05-17

Abstract

The utility model discloses a directional protection device for anchor rod drilling, which comprises a bearing mechanism, an adjusting mechanism and a protection mechanism, wherein the bearing mechanism comprises a mounting seat, a connecting seat, a sliding seat and a bearing plate. This anchor rod is directional protector for drilling, through setting up the lag, spring telescopic link and awl cover, start at the motor, when the drilling of anchor rod body, the stone that splashes can only enter into the awl cover, slide to the lag, be discharged through the ripple exit tube, at spring telescopic link, make the position looks butt of awl cover early warning by drilling, the stone that has prevented to splash falls into other positions and causes the injury to the people, the security has been improved, through setting up electric putter, spacing spout, a supporting seat, backup pad and support the pole, adjust electric putter's extension, the supporting seat removes, promote to support the pole and rotate, drive the backup pad and rotate, make backup pad and drilling position contact, and then support the drilling position, it falls to weigh the people to have prevented drilling position stone roll.

Description

Directional protection device for anchor rod drilling

Technical Field

The utility model belongs to the technical field of protective equipment, and particularly relates to a directional protective device for anchor rod drilling.

Background

The anchor rod is used in mine and road engineering for reinforcing side slope, tunnel and dam body, and is used as tension member penetrating stratum mountain, and has one end connected to engineering structure and the other end penetrating stratum mountain.

The existing directional protection device for anchor rod drilling does not shield and protect the stone splashed by drilling, so that the stone flies disorderly to cause injury to people, and the existing directional protection device for anchor rod drilling does not support the drilling position, so that the stone at the drilling position rolls down to crush the people.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oriented protection device for anchor rod drilling, which aims to solve the problems of poor oriented protection effect and low safety performance in the prior art.

In order to achieve the purposes of good directional protection effect and high safety performance, the utility model provides the following technical scheme: the utility model provides an anchor rod is directional protector for drilling, is including bearing mechanism, adjustment mechanism and protection machanism, it includes mount pad, connecting seat, sliding seat and loading board to bear the mechanism, connecting seat fixed mounting is in the top of mount pad, sliding seat sliding connection is in the top of connecting seat, loading board fixed mounting is on the top right side of sliding seat, adjustment mechanism includes telescopic cylinder, connecting plate and guide bar, telescopic cylinder fixed mounting is in the left side of connecting seat, connecting plate fixed mounting is in telescopic cylinder's output, guide bar fixed mounting is on the right side of connecting plate, protection machanism includes lag and spring telescopic link, lag fixed mounting is on the right side of loading board.

Further, the connecting seat passes through fixed orifices and guide bar sliding connection, guide bar and sliding seat fixed connection, the top fixed mounting of sliding seat has the motor, the output shaft fixed mounting of motor has the stock body of being connected with the loading board rotation, and the stock body is located the inside of lag.

Further, the spring telescopic rod is fixedly installed on the right side of the bearing plate, the protection mechanism further comprises a cone cover, the spring telescopic rod is fixedly connected with the cone cover through a connecting ring, and the cone cover is in sliding connection with the protection sleeve.

Further, the protection mechanism further comprises an electric push rod, a limiting sliding groove, a supporting seat, a supporting plate and a supporting rod, wherein the electric push rod is fixedly arranged at the top of the mounting seat and on the front and back of the connecting seat, and the limiting sliding groove is formed in the top of the mounting seat and on the front and back of the connecting seat.

Furthermore, the inner wall sliding connection of spacing spout has a supporting seat, supporting seat and electric putter fixed connection, the top right side of mount pad is rotated and is connected with the backup pad, the offside of backup pad and supporting seat is all rotated and is connected with and supports the pole, the backup pad passes through the support and is connected with supporting the pole rotation.

Furthermore, a corrugated pipe is fixedly installed on the left side of the bearing plate.

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

the directional protection device for drilling the anchor rod is characterized in that a protection sleeve, a spring telescopic rod, a cone cover and a corrugated outlet pipe are arranged, when the motor is started and the anchor rod body is drilled, splashed stones can only enter the cone cover, slide to the protective sleeve and are discharged through the corrugated outlet pipe, the spring telescopic rod is under the elastic force, so that the position of the cone cover for early warning of the drilled hole is abutted, the splashed stones are prevented from falling into other positions to cause damage to people, the safety is improved, by arranging the electric push rod, the limiting sliding groove, the supporting seat, the supporting plate and the abutting rod, the extension of the electric push rod is adjusted, the supporting seat moves, the abutting rod is pushed to rotate, the supporting plate is driven to rotate, the supporting plate is enabled to be in contact with the position of a drilling hole, and then support the drilling position, prevented that drilling position stone from rolling off and pressing the people, solved the problem that prior art directional protection effect is poor, the security performance is low.

Drawings

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

fig. 2 is a front sectional view of the structure of the present invention.

In the figure: the device comprises a mounting seat 1, a connecting seat 2, a sliding seat 3, a telescopic cylinder 4, a connecting plate 5, a guide rod 6, a bearing plate 7, a protective sleeve 8, a spring telescopic rod 9, a conical cover 10, an electric push rod 11, a limiting sliding groove 12, a supporting seat 13, a supporting plate 14 and a supporting rod 15.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, an anchor rod drilling directional protection device includes a bearing mechanism, an adjusting mechanism and a protection mechanism;

the bearing mechanism comprises a mounting seat 1, a connecting seat 2, a sliding seat 3 and a bearing plate 7, wherein the connecting seat 2 is fixedly arranged at the top of the mounting seat 1, the sliding seat 3 is connected to the top of the connecting seat 2 in a sliding manner, and the bearing plate 7 is fixedly arranged on the right side of the top of the sliding seat 3;

the adjusting mechanism comprises a telescopic cylinder 4, a connecting plate 5 and a guide rod 6, the telescopic cylinder 4 is fixedly arranged on the left side of the connecting seat 2, the connecting plate 5 is fixedly arranged at the output end of the telescopic cylinder 4, and the guide rod 6 is fixedly arranged on the right side of the connecting plate 5;

protection machanism includes lag 8 and spring telescopic link 9, and lag 8 fixed mounting is in the right side of loading board 7.

Preferably, connecting seat 2 passes through fixed orifices and 6 sliding connection of guide bar, and 6 and 3 fixed connection of sliding seat of guide bar, the top fixed mounting of sliding seat 3 has the motor, and the output shaft fixed mounting of motor has the stock body of being connected with 7 rotations of loading board, and the stock body is located the inside of lag 8, and when the stock body rotated, the stone that splashes can be received in lag 8, has prevented that the stone from splashing and has hurt the people.

Preferably, spring telescopic link 9 fixed mounting is in the right side of loading board 7, and protection machanism still includes awl cover 10, and spring telescopic link 9 passes through go-between and awl cover 10 fixed connection, awl cover 10 and lag 8 sliding connection, can make awl cover 10 and drilling position butt under spring telescopic link 9's elasticity to prevent that the stone from flying out awl cover 10, improved protecting effect and security.

Preferably, the protection mechanism further comprises an electric push rod 11, a limiting sliding groove 12, a supporting seat 13, a supporting plate 14 and a supporting rod 15, the electric push rod 11 is fixedly mounted at the top of the mounting seat 1 and located on the front side and the back side of the connecting seat 2, and the limiting sliding groove 12 is formed in the top of the mounting seat 1 and located on the front side and the back side of the connecting seat 2.

Preferably, the inner wall sliding connection of spacing spout 12 has supporting seat 13, supporting seat 13 and electric putter 11 fixed connection, and the top right side of mount pad 1 rotates and is connected with backup pad 14, and backup pad 14 all rotates with the offside of supporting seat 13 and is connected with and supports pole 15, and backup pad 14 rotates through the support with supporting pole 15 and is connected, and under the slip of supporting seat 13, can promote the rotation of supporting pole 15 for backup pad 14 rotates and contacts with the drilling position, and then supports the drilling position.

Preferably, a corrugated pipe is fixedly installed at the left side of the carrier plate 7.

The working principle is as follows: starter motor, the stock body rotates, adjust telescopic cylinder 4's shrink, drive connecting plate 5 and guide bar 6 and remove right, make the stock body carry out drilling work with the contact of drilling position, at this moment awl cover 10 and drilling position butt, make the stone that splashes fall into awl cover 10, discharge through lag 8 and ripple exit tube, adjust the extension of adjusting electric putter 11 simultaneously, supporting seat 13 removes, promote to support 15 and rotate, drive backup pad 14 and rotate, make backup pad 14 and drilling position contact, can prevent effectively that the stone from flying to hinder the people that spatters and having improved the security.

Compared with the prior art, the directional protection device for drilling the anchor rod is characterized in that the protection sleeve 8, the spring telescopic rod 9, the cone cover 10 and the corrugated outlet pipe are arranged, when the motor is started, when the anchor rod body is drilled, splashed stones can only enter the cone cover 10 and slide to the protection sleeve 8 and are discharged through the corrugated outlet pipe, the spring telescopic rod 9 is under elastic force, so that the early warning of the cone cover 10 is abutted to the position to be drilled, the splashed stones are prevented from falling into other positions to cause injury to people, the safety is improved, the stretching of the electric push rod 11 is adjusted by arranging the electric push rod 11, the limiting sliding groove 12, the supporting seat 13, the supporting plate 14 and the abutting rod 15, the supporting plate 14 is pushed to rotate, the supporting plate 14 is in contact with the drilling position, the drilling position is further supported, and the stone position to be drilled is prevented from rolling and pressing people, the problem of prior art directional protection effect is poor, the security performance is low is solved.

Claims

1. The utility model provides an anchor rod is directional protector for drilling which characterized in that: comprises a bearing mechanism, an adjusting mechanism and a protection mechanism;

the bearing mechanism comprises a mounting seat (1), a connecting seat (2), a sliding seat (3) and a bearing plate (7), the connecting seat (2) is fixedly mounted at the top of the mounting seat (1), the sliding seat (3) is connected to the top of the connecting seat (2) in a sliding manner, and the bearing plate (7) is fixedly mounted on the right side of the top of the sliding seat (3);

the adjusting mechanism comprises a telescopic cylinder (4), a connecting plate (5) and a guide rod (6), the telescopic cylinder (4) is fixedly arranged on the left side of the connecting seat (2), the connecting plate (5) is fixedly arranged at the output end of the telescopic cylinder (4), and the guide rod (6) is fixedly arranged on the right side of the connecting plate (5);

the protection mechanism comprises a protection sleeve (8) and a spring telescopic rod (9), wherein the protection sleeve (8) is fixedly arranged on the right side of the bearing plate (7).

2. An orientation protection device for rock bolt drilling according to claim 1, characterized in that: connecting seat (2) are through fixed orifices and guide bar (6) sliding connection, guide bar (6) and sliding seat (3) fixed connection, the top fixed mounting of sliding seat (3) has the motor, the output shaft fixed mounting of motor has the stock body of being connected with loading board (7) rotation, and the stock body is located the inside of lag (8).

3. An orientation protection device for rock bolt drilling according to claim 1, characterized in that: spring telescopic link (9) fixed mounting is in the right side of loading board (7), protection machanism still includes awl cover (10), spring telescopic link (9) are through go-between and awl cover (10) fixed connection, awl cover (10) and lag (8) sliding connection.

4. An orientation protection device for rock bolt drilling according to claim 1, characterized in that: protection machanism still includes electric putter (11), spacing spout (12), supporting seat (13), backup pad (14) and supports pole (15), the equal fixed mounting in front and the back that the top of mount pad (1) just is located connecting seat (2) has electric putter (11), spacing spout (12) have all been seted up at the front and the back that the top of mount pad (1) just is located connecting seat (2).

5. An orientation protection device for rock bolt drilling according to claim 4, characterized in that: the inner wall sliding connection of spacing spout (12) has supporting seat (13), supporting seat (13) and electric putter (11) fixed connection, the top right side of mount pad (1) is rotated and is connected with backup pad (14), the offside of backup pad (14) and supporting seat (13) is all rotated and is connected with and is supported pole (15), backup pad (14) are connected with through support and support pole (15) rotation.

6. An orientation protection device for rock bolt drilling according to claim 1, characterized in that: a corrugated outlet pipe is fixedly arranged on the left side of the bearing plate (7).