CN210739568U

CN210739568U - Mutual supporting tool for pipelines in coal mine tunnel

Info

Publication number: CN210739568U
Application number: CN201921689515.1U
Authority: CN
Inventors: 祝双强; 赵建国; 郭一鹏; 徐杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-12
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a pipeline mutual support instrument in coal mine tunnel relates to pipeline mutual support field, comprising a main body, the top and the bottom of main part all are provided with the backup pad, the inside both sides of backup pad all set up the arc slider, the top of arc slider all is provided with the boundary block, and is two sets of one side that the boundary block is adjacent all is provided with elastic rubber, and wherein is two sets of one side that the backup pad was kept away from to the boundary block all is provided with the hasp. The utility model discloses a set up ARC slider and border piece, make ARC slider encircle the pipeline, and the bottom of border piece is provided with elastic rubber, the friction pad extrusion pipeline at elastic rubber and backup pad top makes the pipeline can not drop from the support frame, through set up the fixed column on the loop bar and set up spout and buckle on the sleeve, make the loop bar pass through the fixed column and slide on the spout, make the loop bar pass through the fixed column fixed position on the buckle, make the height of support frame can adjust in a flexible way, improved work efficiency.

Description

Mutual supporting tool for pipelines in coal mine tunnel

Technical Field

The utility model relates to a coal mining technical field specifically is a mutual supporting tool of pipeline in coal mine tunnel.

Background

Pipeline support frame is a structure that is used for built on stilts pipeline support that lays on the ground, divide into the fixed stay frame, the slip support frame, the direction support frame, roll support frame etc, pipeline support frame can all be used in any place that has the pipeline to lay, also be called pipeline supporting seat, tub portion etc, it is as the bearing structure of pipeline, running performance and the requirement of arranging according to the pipeline, china's coal mine is mainly underground mining, need dig a large amount of coal mine tunnel in the pit, a large amount of bodys can be arranged to coal mine tunnel coal group side, various liquid pipes, the trachea, need certain clearance and support between the body, all bodys support through pipeline support frame usually, pipeline support frame is located the both ends of body, the mid portion need carry out special support, prevent that the body from working, the junction disconnection problem appears, so wait for solving urgently.

However, in order to prevent the pipeline from falling off from the support frame, the conventional pipeline support frame usually adopts the mode that the anti-slip pad is additionally arranged in the support frame to increase the friction force between the pipeline and the support frame so as to prevent the pipeline from falling off from the support frame, but the method cannot effectively solve the problem that the pipeline falls off from the support frame; the existing support frame height adjusting mode usually adopts a method that a pin penetrates through a pin hole to adjust the height of the support frame and fix the support frame, however, the mode needs one hand to hold an adjusting pipe and one hand to hold the pin and aims at the pin hole, so that the operation is inconvenient, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the pipeline falls off from the support frame and the height is adjusted conveniently, a mutual supporting tool for pipelines in a coal mine roadway is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a mutual supporting tool for pipelines in a coal mine roadway comprises a main body, wherein supporting plates are arranged at the top and the bottom of the main body, the two sides of the inner part of the supporting plate are both provided with arc-shaped sliding blocks, the top parts of the arc-shaped sliding blocks are both provided with boundary blocks, one side of each two adjacent boundary blocks is provided with elastic rubber, wherein, the sides of the two groups of boundary blocks far away from the supporting plate are provided with lock catches, the middle position of the bottom of one group of supporting plate is provided with a fixed block, the bottom of the fixed block is provided with a loop bar, the bottoms of the two ends of the loop bar are provided with fixed columns, a sleeve is arranged on the outer side of the loop bar, sliding chutes are arranged at the middle positions of the two ends of the sleeve, a plurality of groups of buckles are uniformly arranged on one side of each sliding chute, and elastic blocks are arranged on one sides of the two groups of boundary blocks, which are far away from the lock catch, and steel balls are arranged at the top and the bottom of one side of each elastic block.

Preferably, the boundary block is connected with the support plate in a sliding mode through an arc-shaped sliding block, and the support plate and the arc-shaped sliding block are both in arc-shaped structures.

Preferably, one side of each of the two sets of boundary blocks is provided with a clamping groove matched with the lock catch, the steel balls and the elastic blocks are located in the clamping grooves, and the two adjacent sets of boundary blocks are detachably connected through the lock catches.

Preferably, the loop bar is in sliding connection with the sleeve through mutual matching of the fixed column and the sliding chute.

Preferably, both sides of the lock catch are provided with grooves matched with the steel balls.

Preferably, a baffle plate is arranged in the middle of the inside of the supporting plate, an elastic part is arranged on one side of each of the two groups of arc-shaped sliding blocks, and the arc-shaped sliding blocks are fixedly connected with the baffle plate through the elastic parts.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that by arranging the arc-shaped sliding blocks and the boundary blocks, the lock catches of the boundary blocks at one side are matched with the steel balls inside the boundary blocks at the other side, so that the two groups of boundary blocks are tightly locked to ensure that the arc-shaped sliding blocks surround the pipeline, and the elastic rubber is arranged at the bottom of the boundary blocks;

2. through set up the fixed column on the loop bar and set up spout and buckle on the sleeve, make the loop bar pass through the fixed column and slide on the spout, height-adjusting makes the loop bar pass through fixed position of fixed column on the buckle to the height that makes the support frame can be adjusted in a flexible way, has improved work efficiency.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a partial structure of the present invention;

FIG. 4 is a schematic structural diagram of the boundary block of the present invention;

in the figure: 1. a main body; 2. a support plate; 3. an arc-shaped sliding block; 4. a boundary block; 5. an elastic rubber; 6. locking; 7. a friction pad; 8. a fixed block; 9. a loop bar; 10. fixing a column; 11. a sleeve; 12. a chute; 13. buckling; 14. steel balls; 15. an elastic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The friction pad, the elastic rubber and the steel ball mentioned in the utility model can be obtained by market or private ordering.

Referring to fig. 1-4, a tool for supporting pipelines in a coal mine roadway with each other comprises a main body 1, wherein a supporting plate 2 is arranged at the top and the bottom of the main body 1, arc-shaped sliding blocks 3 are arranged at two sides of the inside of the supporting plate 2, boundary blocks 4 are arranged at the top of the arc-shaped sliding blocks 3, elastic rubber 5 is arranged at one side of each of two groups of the boundary blocks 4 adjacent to each other, a lock catch 6 is arranged at one side of each of the two groups of the boundary blocks 4 away from the supporting plate 2, a fixed block 8 is arranged at the middle position of the bottom of one group of the supporting plate 2, a loop bar 9 is arranged at the bottom of the fixed block 8, fixed columns 10 are arranged at the bottoms of two ends of the loop bar 9, a sleeve 11 is arranged at the outer side of the loop bar 9, a sliding groove 12 is arranged at the middle position of, the top and the bottom of one side of the elastic block 15 are provided with steel balls 14.

The utility model discloses a set up ARC slider 3 and boundary block 4, hasp 6 of boundary block 4 of one side is through mutually supporting of the inside steel ball 14 of boundary block 4 of the other side, make two sets of boundary block 4 tightly pin and make ARC slider 3 encircle the pipeline, and boundary block 4's bottom is provided with elastic rubber 5, when two sets of boundary block 4 tightly pin, elastic rubber 5 extrudes the pipeline with friction pad 7 at backup pad top, make the pipeline more firm, can not drop from backup pad 2, through set up fixed column 10 on loop bar 9 and set up spout 12 and buckle 13 on sleeve 11, make loop bar 9 slide on spout 12 through fixed column 10, height-adjusting, make loop bar 9 pass through fixed column 10 fixed position on buckle 13, thereby make the height of support frame can adjust in a flexible way, and improve work efficiency.

Please refer to fig. 1 and 2, the boundary block 4 is connected to the support plate 2 via the arc-shaped sliding block 3, and the support plate 2 and the arc-shaped sliding block 3 are both arc-shaped.

This kind of mutual support tool of pipeline in coal mine tunnel makes backup pad 2 can encircle the pipeline through setting up arc slider 3, avoids the pipeline to drop from the backup pad to the rate of utilization is improved.

Please refer to fig. 1, 2 and 4, wherein one side of two sets of boundary blocks 4 are provided with a slot matching with the lock catch 6, the steel ball 14 and the elastic block 15 are located inside the slot, and two adjacent sets of boundary blocks 4 are detachably connected through the lock catch 6.

This kind of mutual support tool of pipeline in coal mine tunnel makes two sets of arc slider 3 fixed connection through setting up two sets of boundary blocks 4, carries on spacingly to the pipeline to improve work efficiency.

Referring to fig. 1, 2 and 3, the loop bar 9 is slidably connected to the sleeve 11 through the cooperation of the fixed post 10 and the sliding slot 12.

This kind of instrument is supported each other to pipeline in coal mine tunnel makes the altitude mixture control of support frame more convenient through setting up spout 12 to improve work efficiency.

Please refer to fig. 4, both sides of the latch 6 are provided with grooves matching with the steel balls 14.

According to the tool for mutually supporting the pipelines in the coal mine tunnel, the grooves are formed in the two sides of the lock catch 6, so that the steel balls 14 enter the grooves and tightly clamp the lock catch 6, and the working efficiency is improved.

Please refer to fig. 1, a baffle is disposed at the middle position inside the supporting plate 2, an elastic member is disposed at one side of the two sets of arc sliders 3, and the arc sliders 3 are fixedly connected to the baffle through the elastic member.

This kind of mutual support tool of pipeline in coal mine tunnel makes arc slider 3 better reseing when boundary block 4 unblocks through setting up the elastic component to work efficiency has been improved.

The working principle is as follows: before use, firstly, the arc-shaped sliding block 3 is arranged on two sides inside the supporting plate 2, then the boundary block 4 is arranged on the top of the arc-shaped sliding block 3, the lock catch 6 is arranged on the top of the boundary block 4 on one side, the elastic rubber 5 is arranged on one side of the boundary block 4, the friction pad 7 is arranged on the top of the supporting plate 2, then the fixing block 8 is arranged on the bottom of the supporting plate 2, the loop bar 9 is fixedly connected with the top supporting plate 2, then the sleeve 11 is fixedly connected with the bottom supporting plate 2, when in use, the fixing column 10 is adjusted to a proper position by sliding the chute 12, the fixing column 10 is rotated rightwards, the fixing column 10 is clamped into the buckle 13, the position is fixed, the operation is convenient and fast, the working efficiency is improved, then the pipeline is placed into the supporting plate 2, the pipeline is fully contacted with the friction pad 7, the friction force between the pipeline and, the hasp 6 of a side boundary piece 4 is through mutually supporting of the inside steel ball 14 of another side boundary piece 4, make the arc slider 3 encircle the pipeline, and two sets of boundary pieces 4 tightly pin, 4 one side elastic rubber 5 of boundary piece carry on spacingly to the pipeline, the effectual phenomenon of droing from backup pad 2 of having avoided the pipeline, open arc slider 3 as required, unblock boundary piece 4 time, only need with magnet inhale not have the boundary piece 4 of hasp 6 can, magnet attracts the motion of steel ball 14 left side, the recess of roll-off hasp 6, hasp 6 alright follow boundary piece 4 and come out, convenient operation is succinct, thereby work efficiency has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. The utility model provides a mutual supporting tool of pipe in coal mine tunnel, includes main part (1), its characterized in that: the top and the bottom of the main body (1) are both provided with supporting plates (2), both sides inside the supporting plates (2) are both provided with arc-shaped sliding blocks (3), the top of each arc-shaped sliding block (3) is provided with boundary blocks (4), one side adjacent to the two groups of boundary blocks (4) is provided with elastic rubber (5), one side of each boundary block (4) far away from the supporting plate (2) is provided with a lock catch (6), the middle position of the bottom of one group of supporting plates (2) is provided with a fixed block (8), the bottom of the fixed block (8) is provided with a loop bar (9), the bottoms of both ends of the loop bar (9) are both provided with fixed columns (10), the outer side of the loop bar (9) is provided with a sleeve (11), the middle positions of both ends of the sleeve (11) are both provided with sliding chutes (12), one side of each sliding chute (12) is, wherein, two sets of boundary blocks (4) are provided with elastic blocks (15) at the side far away from the lock catch (6), and steel balls (14) are arranged at the top and the bottom of one side of each elastic block (15).

2. A coal mine roadway in-pipe mutual support tool as claimed in claim 1, wherein: boundary block (4) are through arc slider (3) and backup pad (2) sliding connection, backup pad (2) and arc slider (3) all are the arc structure.

3. A coal mine roadway in-pipe mutual support tool as claimed in claim 1, wherein: wherein, one side of two sets of boundary block (4) all is provided with the draw-in groove with hasp (6) assorted, steel ball (14) and elastic block (15) all are located the inside of draw-in groove, and adjacent two sets of boundary block (4) are through hasp (6) detachable connection.

4. A coal mine roadway in-pipe mutual support tool as claimed in claim 1, wherein: the loop bar (9) is in sliding connection with the sleeve (11) through mutual matching of the fixed column (10) and the sliding chute (12).

5. A coal mine roadway in-pipe mutual support tool as claimed in claim 1, wherein: and grooves matched with the steel balls (14) are arranged on two sides of the lock catch (6).

6. A coal mine roadway in-pipe mutual support tool as claimed in claim 1, wherein: a baffle plate is arranged at the middle position inside the supporting plate (2), an elastic part is arranged on one side of each of the two groups of arc-shaped sliding blocks (3), and the arc-shaped sliding blocks (3) are fixedly connected with the baffle plate through the elastic parts.