Stall protection device for trackless rubber-tyred vehicle

Abstract

The invention relates to the technical field of mine safety equipment, in particular to a stall protection device for a trackless rubber-tyred vehicle, and aims to solve the problems that an existing stall protection device for the trackless rubber-tyred vehicle is long in response time when the trackless rubber-tyred vehicle stalls, the success rate of hooking an arresting cable by a drag hook is low, and the safety of the trackless rubber-tyred vehicle is influenced. The service life is shortened due to the fact that the arresting cable exposed on the ground is easy to wear. The running speed of the trackless rubber-tyred vehicle is detected through the radar speed measurement sensor, data of the radar speed measurement sensor are sent to the controller in real time through the 5G communication technology, and the radar speed measurement sensor can quickly respond when the trackless rubber-tyred vehicle stalls; the first arresting cable and the second arresting cable are adopted, and the drag hook only needs to hook any arresting cable, so that the success rate of intercepting the stalled trackless rubber-tyred vehicle is increased; the arresting cable baffles are installed above the first arresting cable module and the second arresting cable module, the arresting cable modules are prevented from being exposed on the ground, normal passing of the trackless rubber-tyred vehicle is not affected, and abrasion of the arresting cables is effectively reduced.

Description

technical field [0001] The invention relates to the technical field of mine safety equipment, in particular to a stall protection device for a trackless rubber-tyred vehicle. Background technique [0002] With the development of fully mechanized coal mine excavation in China and the concept of "5G+smart mine", applying 5G communication technology to mine equipment to ensure efficient and safe production in mines has become a hot technical issue at present. Among them, in the transportation link, needs A large number of trackless rubber-tyred vehicles are used. The trackless rubber-tyred vehicles integrate the functions of shoveling, transportation and unloading. They have the advantages of large load capacity, low transportation cost, and high transportation efficiency, which simplifies the auxiliary transportation link. However, in practical applications, factors such as speeding, gear failure, brake failure, tail hook suspension cable failure and other factors will cause t...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a stall protection device for a trackless rubber-tyred vehicle to solve the problem that the existing stall protection device for a trackless rubber-wheeled vehicle has a long reaction time when the trackless rubber-wheeled vehicle stalls, and the success rate of the pull hook hooking the arresting cable is not high , the arresting cable exposed to the ground is easy to wear and tear, which reduces the service life

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