CN211078409U

CN211078409U - Adjustable danger-eliminating rod

Info

Publication number: CN211078409U
Application number: CN201921823818.8U
Authority: CN
Inventors: 汤磊; 李江; 刘云杰; 段磊; 徐建利; 于涛; 王启健; 张君鹏; 姜国坤; 刘伟阳; 尹海洋; 杨立焘; 兰鹏
Original assignee: Dayigezhuang Gold Mine Of Zhaojin Mining Industry Co ltd
Current assignee: Dayigezhuang Gold Mine Of Zhaojin Mining Industry Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-24
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses an adjustable dangerous pole of arranging of type, including the fixed body of rod, fixed body of rod left end welded mounting has the insertion head, fixed body of rod right-hand member swing joint has the adjustable body of rod body, the adjustable body of rod comprises the adjustable body of rod of first adjustable body of rod and second, first adjustable body of rod right-hand member movable mounting has the connecting piece, connecting piece right-hand member movable mounting has the adjustable body of rod of second, the adjustable body of rod rear end fixed mounting of second has anti-skidding handle. This dangerous pole is arranged to adjustable type through the adjustable body of rod that has set up multiple specification, can make things convenient for more to arrange the length of dangerous pole and adjust when carrying out the sled clearance work to the mine pumice, greatly increased work efficiency increases life simultaneously, and folding the adjustable body of rod when needs use longer adjustable body of rod is folded through designing into beta structure with the adjustable body of rod simultaneously, avoids because the accident that the adjustable body of rod overlength leads to, reinforcing practicality.

Description

Adjustable danger-eliminating rod

Technical Field

The utility model relates to a mine safety technical field specifically is an adjustable nodal pattern danger elimination pole.

Background

At present, a great amount of pumice can be generated after blasting in underground driving tunnels and stopes, the life safety of miners is shut down by handling the pumice, a great amount of pumice is pried by a danger eliminating rod at present, the pumice is pried away from the mines, and the life safety of the miners is ensured.

But current arrange the dangerous pole, the row's of using pumice is with arranging dangerous pole formula structure as an organic whole, arranges the length of dangerous pole and mostly is 2 to 3, can not adapt to the processing to the not high pumice of co-altitude, not only greatly reduced work efficiency, easily takes place the incident when sled pumice simultaneously.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable nodal pattern arranges dangerous pole to but present arrange dangerous pole is proposed in solving above-mentioned background art, the row's of using pumice is with arranging dangerous pole formula structure as an organic whole, and the length of arranging dangerous pole is mostly 2 to 3, can not adapt to the processing to not co-altitude pumice, not only greatly reduced work efficiency, the problem of incident easily takes place when prizing the pumice simultaneously.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an adjustable dangerous pole of arranging, includes the fixed body of rod, fixed body of rod left end welded mounting has the insertion head, fixed body of rod right-hand member swing joint has the adjustable body of rod, the adjustable body of rod comprises the adjustable body of rod of first adjustable body of rod and the adjustable body of rod of second, first adjustable body of rod right-hand member movable mounting has the connecting piece, connecting piece right-hand member movable mounting has the adjustable body of rod of second, the adjustable body of rod rear end fixed mounting of second has the antiskid handle.

Preferably, the first adjustable rod body surface fixing device is provided with a first limiting piece, the center of the first limiting piece is provided with a screw hole, a fixing screw and a fixing nut are configured, the second adjustable rod body surface fixing device is provided with a second limiting piece, the center of the second limiting piece is provided with a screw hole, and the center points of the first limiting piece and the second limiting piece are located on the same horizontal line.

Preferably, the fixed rod body and the adjustable rod body are both made of hollow steel pipes, the hollow groove wall of the right end of the fixed rod body is provided with threads, the outer wall of the left end of the adjustable rod body is fixedly provided with threads, the threads arranged on the hollow groove wall of the right end of the fixed rod body are matched with the threads arranged on the outer wall of the left end of the adjustable rod body in specification and size, the outer diameters of the fixed rod body and the adjustable rod body are 0.03m, the wall thickness is 0.01m, and the length of the threaded connection section of the adjustable rod body 3 is 0.1 m.

Preferably, the right end of the first adjustable rod body is fixedly connected with a connecting block, a connecting hole is formed in the center point of the connecting block, a limiting screw and a limiting nut are arranged on the center point of the connecting block, the connecting hole is formed in the outer side of the connecting piece, the limiting screw penetrates through the connecting hole formed in the outer side of the connecting piece, the connecting hole is formed in the center point of the connecting block and extends to the outer side of the connecting piece, the limiting screw is in threaded connection with the limiting nut, and the installation mode of the second adjustable rod body and.

Preferably, the whole body of the insertion head is in a straight cone shape, the insertion head is made of six-edge steel, and the length of the insertion head is 0.1 m.

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

1. according to the adjustable danger-discharging rod, the length of the danger-discharging rod can be adjusted more conveniently when the mine pumice is pried and cleaned through the adjustable rod bodies with various specifications, so that the working efficiency is greatly increased, and the service life is prolonged;

2. this dangerous pole is arranged to adjustable type through designing into beta structure with the adjustable body of rod, folds the adjustable body of rod when needs use longer adjustable body of rod, avoids the accident that leads to because adjustable body of rod overlength, reinforcing practicality.

Drawings

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

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

FIG. 3 is a schematic view of the adjustable rod mounting structure of the present invention;

fig. 4 is a schematic view of the backside structure of the fixing rod of the present invention.

In the figure: 1. fixing the rod body; 2. an insertion head; 3. an adjustable rod body; 4. a first adjustable rod body; 5. a second adjustable rod body; 6. a connecting member; 7. an anti-slip grip; 8. a first limiting sheet; 9. a screw hole; 10. fixing screws; 11. fixing a nut; 12. a second limiting sheet; 13. connecting blocks; 14. connecting holes; 15. a limiting screw; 16. and a limiting nut.

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.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an adjustable dangerous pole of arranging, includes the fixed body of

rod

1, and 1 left end welded mounting of the fixed body of rod has

insertion head

2, and 1 right-hand member swing joint of the fixed body of rod has adjustable body of rod body 3, and adjustable body of rod body 3 comprises first adjustable body of rod 4 and the adjustable body of rod of second 5, and 4 right-hand members movable mounting of the first adjustable body of rod have connecting

piece

6, and 6 right-hand members movable mounting of connecting piece have the adjustable body of rod of second 5, and 5 rear end fixed mounting of the adjustable body of rod of second have anti-.

Further, 4 fixed surface installs first spacing pieces 8 on the first adjustable body of rod, screw 9 has been seted up to 8 central departments on the first spacing piece, and dispose fixed screw 10 and

fixation nut

11, 5 fixed surface installs the spacing pieces 12 of second on the second adjustable body of rod, screw 9 has been seted up to the spacing pieces 12 central department of second, first spacing pieces 8 and the spacing pieces 12 central point of second are located same water flat line, can be through fixed screw 10 and fixation nut 11 with first adjustable body of rod 4 and the adjustable body of rod 5 fixed connection of second, facilitate the work and develop better.

Further, the fixed body of rod 1 and adjustable body of rod 3 all adopt hollow steel pipe material, the hollow cell wall of the 1 right-hand member of the fixed body of rod has seted up the screw thread, the fixed screw thread that has seted up of 3 left end outer walls of adjustable body of rod, and the screw thread that sets up of the hollow cell wall of the 1 right-hand member of the fixed body of rod and the screw thread specification size looks adaptation that sets up of the 3 left end outer walls of adjustable body of rod, the 3 external diameters of the fixed body of rod 1 and the adjustable body of rod 0.03m, the wall thickness 0.01m, the 3 threaded connection segment length of adjustable body of rod is 0.1m, can be through the screw thread.

Further, 4 right-hand members fixedly connected with connecting block 13 of first adjustable body of rod, connecting hole 14 has been seted up and has been disposed stop screw 15 and stop nut 16 to connecting block 13 central point department, connecting hole 14 has been seted up in the 6 outsides of connecting piece, stop screw 15 runs through connecting hole 14 that has been seted up in the 6 outsides of connecting piece, connecting hole 14 is seted up and extends to the 6 outsides of connecting piece in connecting block 13 central point department, and stop screw 15 and stop nut 16 threaded connection, the adjustable body of rod of second 5 is the same with the first adjustable body of rod 4 with the 6 mounting means of connecting piece, the adjustable body of rod of first 4 and the adjustable body of rod of second 5 can be around stop screw 15 free rotation.

Further, the whole straight cone that is of insert head 2, insert head 2 adopts six arris steel materials, and insert head 2 length be 0.1m, can insert pumice crack department with 2 sharp departments of insert head, conveniently prizes, makes things convenient for the work to accomplish better.

The working principle is as follows: when the adjustable danger eliminating rod is required to be used for mine pumice cleaning work, firstly, an adjustable rod body 3 with proper length is selected according to the position of pumice, the length of the adjustable rod body 3 is respectively 1.5m, 2m, 2.5m, 3m, 3.5m and 4m, the adjustable rod body 3 consists of a first adjustable rod body 4 and a second adjustable rod body 5, the first adjustable rod body 4 and the second adjustable rod body 5 can freely rotate around a connecting piece 6, so that the adjustable rod body 3 can be folded, the longer adjustable rod body 3 can be conveniently folded into a short section, the conveying and the carrying are convenient, the adjustable rod body 3 with proper length is selected, the first adjustable rod body 4 and the second adjustable rod body 5 are rotated around a limiting screw 15 until the first adjustable rod body 4 and the second adjustable rod body 5 are horizontally and linearly distributed, and a first limiting piece 8 and a second limiting piece 12 are kept on the same horizontal line, the fixing screw 10 penetrates through the center of the first limiting piece 8 to form a screw hole 9, the screw hole 9 is formed in the center of the second limiting piece 12 and extends to the left side of the first limiting piece 8, the fixing screw 10 is in threaded connection with the fixing nut 11, the fixing screw 10 and the fixing nut 11 are screwed, the first adjustable rod body 4 and the second adjustable rod body 5 are guaranteed to be distributed in a straight line, accordingly, the stability and the safety of the adjustable rod body 3 are guaranteed, then, the left end threaded connection section of the first adjustable rod body 4 and the fixing rod body 1 are kept on the same horizontal line, the first adjustable rod body 4 is screwed into the fixing rod body 1 through threads, the fixing rod body 1 and the adjustable rod body 3 are guaranteed to be connected tightly, after the installation is finished, the anti-skidding handle 7 at the tail end of the second adjustable rod body 5 is held, and the pumice cleaning work is conducted.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adjustable festival type danger eliminating rod, includes the fixed body of rod, its characterized in that: the anti-skidding handle is characterized in that an inserting head is welded at the left end of the fixed rod body, an adjustable rod body is movably connected at the right end of the fixed rod body, the adjustable rod body is composed of a first adjustable rod body and a second adjustable rod body, a connecting piece is movably mounted at the right end of the first adjustable rod body, a second adjustable rod body is movably mounted at the right end of the connecting piece, and an anti-skidding handle is fixedly mounted at the rear end of the second adjustable rod body.

2. An adjustable danger relieving rod according to claim 1, wherein: the adjustable rod body of the transformer is characterized in that a first limiting piece is fixedly mounted on the surface of the first adjustable rod body, a screw hole is formed in the center of the first limiting piece and provided with a fixing screw and a fixing nut, a second limiting piece is fixedly mounted on the surface of the second adjustable rod body, a screw hole is formed in the center of the second limiting piece, and the center points of the first limiting piece and the second limiting piece are located on the same horizontal line.

3. An adjustable danger relieving rod according to claim 1, wherein: the adjustable screw rod comprises a fixed rod body, an adjustable rod body and a fixed rod body, wherein the fixed rod body and the adjustable rod body are both made of hollow steel pipes, the hollow groove wall of the right end of the fixed rod body is provided with threads, the outer wall of the left end of the adjustable rod body is fixedly provided with threads, the threads arranged on the hollow groove wall of the right end of the fixed rod body are matched with the threads arranged on the outer wall of the left end of the adjustable rod body in specification and size, the outer diameter of the fixed rod body and the outer diameter of the adjustable rod body are 0.03m, the wall.

4. An adjustable danger relieving rod according to claim 1, wherein: the connecting device comprises a first adjustable rod body, a connecting block, a connecting screw, a limiting nut and a connecting piece, wherein the right end of the first adjustable rod body is fixedly connected with the connecting block, the central point of the connecting block is provided with a connecting hole and is provided with the limiting screw and the limiting nut, the connecting hole is formed in the outer side of the connecting piece, the limiting screw penetrates through the connecting hole formed in the outer side of the connecting piece, the connecting hole is formed in the central point of the connecting block and extends to the outer side of the connecting piece, the limiting.

5. An adjustable danger relieving rod according to claim 1, wherein: the whole body of the insertion head is in a straight cone shape, the insertion head is made of hexagonal steel, and the length of the insertion head is 0.1 m.