A mining explosion suppression moving camera-shooting system

Abstract

The invention provides a mining explosion suppression moving camera-shooting system. The system includes: a rail, a suspending piece, a drive assembly, a moving trolley, a tank chain, a suspending arm, a camera-shooting instrument, explosion suppression travel switches, and a controller, wherein, the drive assembly includes a motor, a speed reducer, a drive shaft, a driving chain wheel, a driven chain wheel, a drive chain, a tightening screw, a chain supporting shaft, and a chain support; the suspending piece is connected fixedly to the rail and is used for installation of the rail 1; the tank chain and the suspending arm are connected fixedly to the moving trolley respectively; the controller controls the drive assembly, to drive the moving trolley to realize leftward and rightward linear motion, and correspondingly to drive the camera-shooting instrument to realize a leftward and rightward motion, thus moving camera-shooting function is realized; and the explosion suppression travel switches are configured to limit locations where the moving trolley moves in the leftward and rightward directions. The invention can be applied effectively to a particular explosion suppression usage environment of a coal mine, and can realize video monitoring in an environment where there is unattended operation of the coal mine, which improves effectively a safety production level of the coal mine, and the system of the invention has the advantages of simple structure, low cost and easy implementation and installation.

Description

technical field [0001] The invention relates to the technical field of camera systems, in particular to a mine explosion-proof mobile camera system applicable to coal mine application environments. Background technique [0002] In daily production and life, mobile camera systems have become more common. Currently commonly used mobile camera systems include vehicle-mounted mobile camera systems, rail-mounted mobile camera systems, and the like. The common track-mounted mobile camera system generally adopts the online electrified drive mode, which cannot be explosion-proof. In the application environment of coal mines, the requirements for explosion-proof and explosion-proof are very strict, so the existing track-type mobile camera system cannot meet the needs of coal mines. application requirements. With the continuous improvement of production management level and safety requirements, mobile camera systems are required in many places in coal mines, especially in unattended...

AI Technical Summary

Problems solved by technology

The common track-mounted mobile camera system generally adopts the online electrified drive mode, which cannot be explosion-proof. In the application environment of coal mines, the requirements for explosion-proof and explosion-proof are very strict, so the existing track-type mobile camera system cannot meet the needs of coal mines. application requirements

With the continuous improvement of production management level and safety requirements, a large number of mobile camera systems are required in many places in coal mines, especially in unattended places, but there is no mobile camera system that can be effectively applied to the coal mine environment on the market.

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