A Coal Mine Underground Detection Robot

Abstract

The invention relates to the field of special robots and provides an underground exploration robot for a coal mine; the underground exploration robot comprises a robot body, an automatic optical fiber receiving / releasing device, a controller, a lifting anti-explosion holder and an intrinsically safe camera; the automatic optical fiber receiving / releasing device is arranged above the robot body; the controller is arranged in a positive pressure cavity of the camera body and connected with the automatic optical fiber receiving / releasing device in use of an intrinsically safe control circuit; the lifting anti-explosion holder is installed on the robot body; and the intrinsically safe camera is installed on the lifting anti-explosion holder. The automatic receiving and releasing of the optical fiber of the underground robot can be realized; the optical fiber is convenient to wind up and is good in compactness; moreover, the anti-explosion design for each part is carried out in strict accordance with the relevant requirements of explosive gas atmosphere GB3836, so that the underground exploration robot for the coal mine is strong in practicability; and the underground explosion robot is safer and more reliable while realizing the functions.

Description

technical field [0001] The invention belongs to the technical field of special robots, and specifically relates to an underground coal mine detection robot. Background technique [0002] The coal mine underground detection robot can replace the rescuers to enter and detect the mine disaster rescue site in advance, and at the same time transmit the situation and environmental data to the rescuers, so that the rescuers can accurately and quickly formulate a rescue plan to avoid unnecessary loss of life and property. Due to the serious shielding of wireless signals in underground tunnels, optical fiber communication can only be used for data transmission. The conventional method is to fix the optical fiber shaft on the robot body, and the operator holds another spool to manually take up and release the line, which is not only inefficient, the winding tightness is poor, and the safety is low. Therefore, a coal mine underground detection that meets the underground explosion-proof...

AI Technical Summary

Problems solved by technology

The conventional method is to fix the optical fiber shaft on the robot body, and the operator holds another spool to manually take up and release the line, which is not only inefficient, the winding tightness is poor, and the safety is low. Therefore, a coal mine underground detection that meets the underground explosion-proof requirements is designed. Robots are imminent

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