Roadway internal surrounding rock breakage monitoring equipment and monitoring method thereof

Abstract

The invention relates to the technical field of mining equipment, in particular to roadway internal surrounding rock breakage monitoring equipment and a monitoring method thereof. The roadway internalsurrounding rock breakage monitoring equipment comprises a shell and a camera body, wherein universal wheels are connected to the four corners of the bottom of the shell in a bolted mode, a partitionplate is connected to the upper portion of an inner cavity of the shell in a bolted mode, the left side and the right side of the top of the partition plate are rotationally connected with a first screw rod and a second screw rod correspondingly, and a power mechanism is arranged at the top of the partition plate and located between the first screw rod and the second screw rod. According to the roadway internal surrounding rock breakage monitoring equipment and the monitoring method thereof, a camera can be protected, so that the camera is not easy to damage under an accidental condition, thecamera can be lifted and rotated, the monitoring range of the camera is expanded, and the problems that the camera is easy to damage under the accidental condition due to lack of protection when thecamera is used for monitoring the interior of a roadway at present, the position of the camera is mostly fixed so that height adjustment and rotation adjustment cannot be automatically performed, andlimitation to the monitoring range of the camera is caused are solved.

Description

technical field [0001] The invention relates to the technical field of mining equipment, in particular to a monitoring device for surrounding rock fragmentation inside a roadway and a monitoring method thereof. Background technique [0002] In coal mining, the mining coal seam and its roof and floor are distributed in layers, and the physical and mechanical properties of each rock layer are quite different. The uniaxial compressive strength of the coal mine roadway surrounding rock is not high, and the roadway surrounding rock is distributed in sequence from the surface to the depth with a plastic zone and an elastic zone, and the elastic zone surrounds the plastic zone. Studying the distribution law of the plastic zone of the roadway surrounding rock has always been an important content of the roadway support. Due to the existence of the plastic zone, the phenomenon of gravel falling occurs from time to time, so it is necessary to monitor the inside of the roadway in real ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a monitoring device for surrounding rock fragmentation inside a roadway and a monitoring method thereof, which can protect the camera so that it is not easy to be damaged under unexpected conditions, and can lift and rotate the camera, and expand the camera's capacity. The monitoring range solves the problem that when the camera is used to monitor the interior of the roadway at present, due to the lack of protection of the camera, it is easy to be damaged in unexpected situations, and the position of the camera is mostly fixed, so it cannot be adjusted by itself. There is a problem with the limitation of the monitoring range of the camera

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