Emergency protection device for mining rescue vehicle

Abstract

The invention relates to the technical field of rescue equipment special for mining industry, and discloses an emergency protection device for a mining rescue vehicle. The device comprises a vehicle body, an induction assembly is movably connected into the vehicle body, a packaging shell is fixedly connected into the vehicle body, a movable assembly is movably connected to the outside of the packaging shell, a rotating shaft is movably connected into the vehicle body, the exterior of the rotating shaft is movably connected with a speed limiting assembly, and the exterior of the speed limiting assembly is movably connected with a connecting rod. Under the interaction of the vehicle body, the sensing assembly, the packaging shell, the movable assembly, the rotating shaft, the speed limiting assembly and the connecting rod, when the rotating shaft rotates at a high speed and the centrifugal force of the rotating shaft is larger than the elastic force of a second spring, the rotating speed of the rotating shaft can be limited to a certain extent; and when rollover or large-degree bumping of the vehicle body is sensed, the rotating speed of the rotating shaft can be further limited, and therefore the situation that people in the vehicle are injured due to rollover of the vehicle body is avoided.

Description

technical field [0001] The invention relates to the technical field of special rescue equipment for the mining industry, in particular to an emergency protection device for a mining rescue vehicle. Background technique [0002] With the continuous development of the earth's resources, people are mining more and more minerals, which leads to the development of the mining industry is getting better and better, which also makes the mining companies prepare various preparations to avoid accidents in the mines. rescue and protection equipment. [0003] Today's general mineral transport vehicles are simply transporting minerals and materials, and cannot cope with the escape of personnel inside the mine in emergency situations. If an accident occurs inside the mine, such vehicles cannot provide good protection and escape. , not suitable for use under actual conditions. Although some vehicles have the function of helping workers escape, they cannot protect the vehicle and the peopl...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides an emergency protection device for a mining rescue vehicle, which has the advantages of emergency protection for the personnel inside the rescue vehicle and rollover deceleration, and solves the problem that the general mineral transport vehicles today are only simple. The transportation of minerals and materi

Images