Anti-falling roadway lighting equipment with wide application range for coal mine treatment

Abstract

The invention discloses an anti-falling roadway lighting equipment with wide application range for coal mine treatment. The equipment comprises a mounting base, a guide groove, a butt joint air bag, asliding groove and a preset lamp, a fixing piece is fixedly connected to the lower end of the mounting base, a connecting handle is mounted at the middle end of the mounting base in a penetrating mode, and a first torsion spring is fixedly connected to the outer side of the connecting handle; and the first torsional spring is connected with the inner end of the mounting base, the outer side of the connecting handle is fixedly connected with a first pull rope, and the first pull rope is connected with the inner end of the mounting base. According to the anti-falling roadway lighting equipmentwith the wide application range for coal mine treatment, a user only needs to hold the butt joint base by hand to conduct position butt joint along the lower end of the mounting base, the contacted limiting pieces can be stably and synchronously squeezed through the contacted fixing pieces, and therefore the working effect of self-limiting is achieved through stress rotation of the limiting piecesand the outer side of the mounting base; and while the butt joint stability of the device is ensured, a user can conveniently disassemble and overhaul the device or replace and adjust the position ofthe device.

Description

technical field [0001] The invention relates to the technical field of coal mine treatment, in particular to an anti-shedding roadway lighting device for coal mine treatment with a wide application range. Background technique [0002] my country is a big country with coal mines, so our coal mining and processing technology is relatively mature, and coal mines are a reasonable space for human beings to excavate when digging geological layers rich in coal, usually including roadways, shafts and mining faces, etc. In the process of mining and processing, it is necessary to adapt the corresponding roadway lighting equipment to observe the environment in different locations, but the existing roadway lighting equipment for coal mine processing still has certain defects, such as: [0003] 1. Most of the existing roadway lighting equipment for coal mine processing is a fixed installation structure, so that it can only simply perform light treatment on the environment of the correspon...

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an anti-falling coal mine treatment roadway lighting equipment with a wide range of application to solve the problem that most of the fixed installation structures proposed in the above background technology can only be easily installed in the environment of the corresponding position. Illumination treatment, it cannot realize position adjustment and replacement work stably and conveniently, and requires cumbersome disassembly work for the user, which brings inconvenience to the user's operation, and the scope of application is relatively limited, and the installation structure is not stable enough. The inside of the hole is prone to fall off and other bad phenomena, and there are certain safety hazards, and it is impossible for users to conveniently repair and deal with it

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