Wireless video patrol inspection device of belt conveyor

Abstract

The invention discloses a wireless video patrol inspection device of a belt conveyor. The wireless video patrol inspection device is used for the automatic patrol inspection of transporting equipment in the field of coal mines, and comprises a display and a variable frequency controller which are arranged in a control room, and a camera, a wireless video transmitting module, a power module, a fixing mechanism, an operation mechanism and a driving mechanism which are arranged at one side of the belt conveyor. The wireless video patrol inspection device of the belt conveyor disclosed by the invention has a simple structure, automatic fault detection on the belt conveyor can be realized, the labor intensity of workers is relieved, and the working reliability is high.

Description

technical field [0001] The invention relates to the technical field of automatic detection, in particular to a wireless video inspection device which can automatically detect itself during the operation of a coal mine belt conveyor. Background technique [0002] As a simple and convenient transportation device, the belt conveyor is indispensable in the production and transportation of coal mines, especially in large modern coal mines. Belt conveyors are widely used in various production links such as underground working faces, transportation lanes, and ground coal buildings. Belt conveyor systems It has the characteristics of many equipment, miscellaneous types, scattered layout, long distance across the whole line, etc., which belongs to the accident-prone link. Belt conveyors that break down or have potential failures not only reduce the transportation efficiency, but also cause the belt to deviate in severe cases, and even cause the belt conveyor to stop operating, which ...

AI Technical Summary

Problems solved by technology

Belt conveyors that break down or have potential failures not only reduce the transportation efficiency, but also cause the belt to deviate in severe cases, and even cause the belt conveyor to stop operating, which brings great economic losses to the safe production of coal mines.

[0003] At present, most of the detection of belt conveyors is carried out by manual inspection, but there are many shortcomings in manual inspection: for example, the inspection environment is harsh, there are safety hazards for the staff, high cost, low efficiency, etc.

However, the application of this method is only to install the camera at a fixed position on the belt conveyor. There are many dead spots in the monitoring of the entire coal flow, which cannot fully cover the entire process of transportation; in addition, the images collected by the camera are directly transmitted to the ground control through cables. In the indoor display, it is impossible to view the images collected by the camera in the underground; and due to the cable setting, the underground wiring is complicated, and once the cable is damaged, it is impossible to monitor the working status of the belt conveyor

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