CN219241866U

CN219241866U - Drilling safety device

Info

Publication number: CN219241866U
Application number: CN202320754639.3U
Authority: CN
Inventors: 孙东芊; 饶剑辉; 曹雪原; 王常顺; 丁阔; 范泽卫
Original assignee: Seventh Geological Brigade Of Hebei Bureau Of Geology And Mineral Resources
Current assignee: Seventh Geological Brigade Of Hebei Bureau Of Geology And Mineral Resources
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-06-23
Anticipated expiration: 2033-04-07

Abstract

The utility model relates to the technical field of drilling protection, in particular to a drilling safety protection device, which comprises a protection device main body, wherein the protection device main body comprises an equipment shell, the inner wall of the equipment shell is connected with an inner connecting ring, the inner wall of the inner connecting ring is connected with a supporting component, the outer surface of the equipment shell is connected with a first placing plate, and the interior of the first placing plate is connected with an anti-skid component; the anti-slip assembly comprises a first clamping block, a torsion spring and a main connecting seat, wherein the outer surface of the first placing plate is connected with the main connecting seat, the inside of the main connecting seat is connected with the first clamping block, and the inner wall of the first clamping block is connected with the torsion spring. This probing safety device through setting up skid-proof assembly, can effectively increase the first stability of placing the board at the during operation, and the device can effectively conveniently support the drilling rod through interior guide piece through setting up supporting component to increase the security of drilling rod at the during operation.

Description

Drilling safety device

Technical Field

The utility model relates to the technical field of drilling protection, in particular to a drilling safety protection device.

Background

Drilling or exploration is a mechanical engineering technique that utilizes deep drilling to exploit natural resources of the earth's bottom or the sea floor, or to take a section of the earth's formation live, to capture physical samples for providing experiments to obtain relevant data, etc.

At present, after the existing part drill bit is connected with a plurality of drill rods in a switching manner, the drill rods can shake due to the drilling operation of the existing part drill bit, so that the possibility of breakage of the drill rods can be further caused, and the existing part drilling auxiliary equipment is low in stability, so that the safety of drilling can be reduced, and therefore, a drilling safety protection device is needed to solve the problems.

Disclosure of Invention

The utility model aims to provide a drilling safety protection device, which solves the problems that the existing part drill bit provided in the background art can be broken due to shaking of a drill rod during working, and the safety of the existing part drill bit is reduced due to low stability during working.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the drilling safety protection device comprises a protection device main body, wherein the protection device main body comprises an equipment shell, an inner connecting ring is connected to the inner wall of the equipment shell, a supporting component is connected to the inner wall of the inner connecting ring, a first placing plate is connected to the outer surface of the equipment shell, and an anti-slip component is connected to the inner part of the first placing plate;

the anti-slip assembly comprises a first clamping block, a torsion spring and a main connecting seat, wherein the outer surface of the first placing plate is connected with the main connecting seat, the inside of the main connecting seat is connected with the first clamping block, and the inner wall of the first clamping block is connected with the torsion spring.

Preferably, the support assembly comprises a first connecting ring, a first placing plate, an inner guide plate, an inner support plate, a first guide rod, a first spring and a second clamping block, wherein the inner wall of the inner connecting ring is connected with the inner support plate, the inner wall of the inner support plate is connected with the first connecting ring, the outer surface of the first connecting ring penetrates through the inner guide plate, the back of the inner guide plate is connected with the first guide rod, the second clamping block is inserted in the first connecting ring, and the first spring is connected in the second clamping block.

Preferably, the first connecting rings are provided with four groups, and the four groups of the first connecting rings are uniformly connected inside the inner connecting rings at equal distances.

Preferably, the outer surface of the first connecting ring is provided with a guide groove, and the inner shape and the size of the guide groove are matched with the shape and the size of the outer surface of the inner support piece.

Preferably, the first clamping blocks are provided with four groups, and the four groups of the first clamping blocks are connected to the outer surface of the first placing plate in a pair-by-pair mode.

Preferably, one end of the first spring is connected to the outer surface of the second clamping block, and the other end of the first spring is connected to the inside of the first connecting ring.

Compared with the prior art, the utility model has the beneficial effects that: this probing safety device through setting up skid-proof assembly, can effectively increase the first stability of placing the board at the during operation, and the device can effectively conveniently support the drilling rod through interior guide piece through setting up supporting component to increase the security of drilling rod at the during operation.

1. The device is through being provided with skid-proof assembly, when the device is operated to the staff, can at first hand break off first fixture block off from the surface of first board of placing to make the torsion spring who connects at first fixture block surface present rotatory power state, can use the bolt to run through first fixture block and nail first fixture block on ground afterwards, thereby can effectively pull equipment shell through first board of placing, thereby can effectively increase first stability of placing the board when carrying out the during operation.

2. The device is through being provided with supporting component, when the device is working, can stir the second fixture block at first by hand, and stir the second fixture block along the inner wall of first go-between, thereby can conveniently make the second fixture block extrude first spring, make first spring present rotatory holding state, can make the second fixture block no longer carry out the block with the inner wall of inner go-between afterwards, then can manually rotate first go-between, adjust the laminating state of inner guide piece to the drilling rod through first go-between, can manually open the second fixture block after the position adjustment finishes, make the second fixture block carry out the block through the elasticity effect of first spring and the inner wall of inner go-between, and support through inner guide piece, increase the security of drilling rod at the during operation.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the structure of the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

fig. 3 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. an equipment housing; 2. an inner connecting ring; 3. a first connection ring; 4. a first clamping block; 5. a first placing plate; 6. an inner guide piece; 7. an inner support sheet; 8. a first guide rod; 9. a first spring; 10. a second clamping block; 11. a torsion spring; 12. and a main connecting seat.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, an embodiment of the present utility model is provided:

the drilling safety protection device comprises a protection device main body, wherein the protection device main body comprises a device shell 1, an inner connecting ring 2 is connected to the inner wall of the device shell 1, a supporting component is connected to the inner wall of the inner connecting ring 2, a first placing plate 5 is connected to the outer surface of the device shell 1, and an anti-slip component is connected to the inner part of the first placing plate 5;

the anti-slip assembly comprises a first clamping block 4, a torsion spring 11 and a main connecting seat 12, the outer surface of the first placing plate 5 is connected with the main connecting seat 12, the first clamping block 4 is connected with the inner part of the main connecting seat 12, the torsion spring 11 is connected with the inner wall of the first clamping block 4, and the stability of the equipment shell 1 during working can be effectively improved through the anti-slip assembly.

Further, the supporting component comprises a first connecting ring 3, a first placing plate 5, an inner guide plate 6, an inner support plate 7, a first guide rod 8, a first spring 9 and a second clamping block 10, wherein the inner wall of the inner connecting ring 2 is connected with the inner support plate 7, the inner wall of the inner support plate 7 is connected with the first connecting ring 3, the outer surface of the first connecting ring 3 penetrates through the inner guide plate 6, the back surface of the inner guide plate 6 is connected with the first guide rod 8, the second clamping block 10 is inserted into the first connecting ring 3, the first spring 9 is connected with the second clamping block 10, and auxiliary support can be effectively carried out on a drill rod through the inner guide plate 6 by arranging the supporting component.

Further, the first connecting rings 3 are provided with four groups, and the four groups of first connecting rings 3 are uniformly and equidistantly connected in the inner connecting ring 2, so that the inner guide piece 6 can be effectively and conveniently guided by the four groups of first connecting rings 3.

Further, the guide groove is formed in the outer surface of the first connecting ring 3, the inner shape and the size of the guide groove are matched with the shape and the size of the outer surface of the inner support piece 7, and the shape and the size of the matched shape can effectively increase the connection tightness.

Further, the first clamping blocks 4 are provided with four groups, and the four groups of first clamping blocks 4 are connected to the outer surface of the first placing plate 5 in a two-by-two mode, so that the stability of the equipment shell 1 during working can be effectively improved through the four groups of first clamping blocks 4.

Further, one end of the first spring 9 is connected to the outer surface of the second clamping block 10, the other end of the first spring 9 is connected to the inside of the first connecting ring 3, and the second clamping block 10 can be effectively and conveniently clamped with the inner wall of the inner connecting ring 2 under the elastic action of the first spring 9.

Working principle: when the device is operated by a worker to work, the first clamping block 4 can be manually broken off from the outer surface of the first placing plate 5, the torsion spring 11 connected to the outer surface of the first clamping block 4 is in a rotating force storage state, and then the first clamping block 4 can be nailed on the ground by penetrating the first clamping block 4 through bolts, so that the equipment shell 1 can be effectively pulled through the first placing plate 5, and the stability of the first placing plate 5 in work can be effectively increased.

When the device works, the second clamping block 10 can be manually shifted firstly, the second clamping block 10 is shifted along the inner wall of the first connecting ring 3, so that the second clamping block 10 can conveniently extrude the first spring 9, the first spring 9 is in a rotating force accumulation state, then the second clamping block 10 can be prevented from being clamped with the inner wall of the inner connecting ring 2, the first connecting ring 3 can be manually rotated, the fit state of the inner guide piece 6 on a drill rod can be adjusted through the first connecting ring 3, the second clamping block 10 can be manually opened after the position adjustment is finished, the second clamping block 10 can be clamped with the inner wall of the inner connecting ring 2 through the elastic force of the first spring 9, and the safety of the drill rod during the working can be improved through the support of the inner guide piece 6.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A drilling safety shield comprising a shield body, characterized in that: the protection device comprises a protection device body, wherein the protection device body comprises a device shell (1), an inner connecting ring (2) is connected to the inner wall of the device shell (1), a supporting component is connected to the inner wall of the inner connecting ring (2), a first placing plate (5) is connected to the outer surface of the device shell (1), and an anti-slip component is connected to the inner part of the first placing plate (5);

the anti-slip assembly comprises a first clamping block (4), a torsion spring (11) and a main connecting seat (12), wherein the outer surface of the first placing plate (5) is connected with the main connecting seat (12), the inside of the main connecting seat (12) is connected with the first clamping block (4), and the inner wall of the first clamping block (4) is connected with the torsion spring (11).

2. A drilling safety shield apparatus as recited in claim 1, wherein: the support assembly comprises a first connecting ring (3), a first placing plate (5), an inner guide plate (6), an inner support plate (7), a first guide rod (8), a first spring (9) and a second clamping block (10), wherein the inner wall of the inner connecting ring (2) is connected with the inner support plate (7), the inner wall of the inner support plate (7) is connected with the first connecting ring (3), the outer surface of the first connecting ring (3) is penetrated with the inner guide plate (6), the back surface of the inner guide plate (6) is connected with the first guide rod (8), the second clamping block (10) is inserted in the inner part of the first connecting ring (3), and the inner part of the second clamping block (10) is connected with the first spring (9).

3. A drilling safety shield apparatus as recited in claim 2, wherein: the first connecting rings (3) are provided with four groups, and the four groups of the first connecting rings (3) are uniformly connected in the inner connecting ring (2) at equal distance.

4. A drilling safety shield apparatus as recited in claim 2, wherein: the outer surface of the first connecting ring (3) is provided with a guide groove, and the inner shape and the size of the guide groove are matched with the shape and the size of the outer surface of the inner support piece (7).

5. A drilling safety shield apparatus as recited in claim 1, wherein: the first clamping blocks (4) are provided with four groups, and the four groups of the first clamping blocks (4) are connected to the outer surface of the first placing plate (5) in a pairwise mode.

6. A drilling safety shield apparatus as recited in claim 2, wherein: one end of the first spring (9) is connected to the outer surface of the second clamping block (10), and the other end of the first spring (9) is connected to the inside of the first connecting ring (3).