Coal mine shaft guide inspection robot based on non-contact charging technology

Abstract

The coal mine shaft cage guide inspection robot based on the non-contact charging technology comprises a cage arranged in a shaft and a cage guide fixed to the side wall of the shaft, the side wall of the cage is slidably connected to the cage guide through cage wheels, and the top of the cage is connected with a driving device through a steel rope; a robot track support is arranged on a cage top plate of the cage, a track is fixedly connected to the robot track support, a robot is installed on the track in a sliding mode, and driving wheels are installed at the bottom of the robot. The robot is arranged at the top of the cage and can synchronously move up and down along with the cage to detect the well wall and the shaft guide, so that the purpose of real-time detection is achieved, precautions are taken in advance, the running safety of the cage is improved, the high-definition camera and the thermal imager can rotate in cooperation with the track, and the detection accuracy is improved. Therefore, circumferential detection is carried out on the well wall and the shaft cage guide, and comprehensive coverage detection is achieved.

Description

technical field [0001] The invention relates to the technical field of patrol inspection of shafts and tanks in coal mines. Specifically, it is a coal mine shaft tank road inspection robot based on non-contact charging technology. Background technique [0002] With the increasing social demand for coal, the continuous improvement of mining capacity and the continuous increase of mining depth are the inevitable trend of underground mining. At the same time, coal mining has also brought safety production problems. The main and auxiliary shafts of coal mines are responsible for the transportation of raw coal, personnel, and materials. They are key facilities in underground coal mines. The operation quality of the main and auxiliary shafts is directly related to the production and personnel safety of the coal mine. The dust concentration is high, the humidity is high, the gas composition is complex, the visibility is low, manual inspection is difficult, and there are many poten...

AI Technical Summary

Problems solved by technology

The main and auxiliary shafts of coal mines are responsible for the transportation of raw coal, personnel, and materials. They are key facilities in underground coal mines. The operation quality of the main and auxiliary shafts is directly related to the production and personnel safety of the coal mine. High dust concentration, high humidity, complex gas composition, low visibility, difficult manual inspection, and many potential safety hazards

[0003] Shaft tanks are important equipment for shaft hoisting systems. During long-term operation, tanks are prone to safety hazards such as wear, deformation, joint dislocation, and fixing bolts falling off. In order not to affect coal mine production, traditional tank inspections must be carried out when production is stopped for maintenance , can not find potential safety hazards in time, the occurrence of accidents is often sudden and unforeseeable, once an accident occurs, the consequences are usually more serious

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