Mine safety lifesaving appliance

Abstract

The invention discloses a mine safety lifesaving appliance. The mine safety lifesaving appliance comprises a fixed base, a balancing weight is arranged on one side of the top of the fixed base, the side, away from the balancing weight, of the top of the fixed base is connected with a limiting mechanism, the limiting mechanism comprises a second supporting frame, a limiting bolt, a U-shaped base, asecond movable shaft and a roller, the second supporting frame is fixedly connected with the fixed base, a sliding mechanism is arranged, the wounded is fixed to a stretcher, the stretcher is limitedon a limiting plate of the sliding mechanism, other parts of the sliding mechanism are matched with a limiting supporting structure and the driving mechanism, the wounded can be rapidly conveyed to asafety place, the limiting mechanism is arranged, the steel wire rope can be conveniently limited, the phenomenon that when the sliding mechanism conveys the wounded, the tilting hidden danger appears is avoided, operation is easy, the wounded can be rapidly conveyed, the rescue time is greatly saved, and the good practicability and popularization are achieved.

Description

Technical field: [0001] The invention belongs to the technical field of mine lifesaving equipment, in particular to a mine safety lifesaving device. Background technique: [0002] When mining, mines often collapse due to improper operation or natural causes. When the collapse is rescued, the road surface is often uneven. After the trapped people are rescued, the wounded are mostly carried manually. The road is rough and the wounded are transported for a long time. , and in the process of carrying, it is relatively bumpy, and the wounded cannot be transported to a safe place on the top of the mine or at the bottom of the mine quickly, so it does not have good practicability. Invention content: [0003] The object of the present invention is to provide a mine safety lifesaving device in order to solve the above problems. [0004] In order to solve the above problems, the present invention provides a technical solution: [0005] A lifesaving device for mine safety, comprisi...

AI Technical Summary

Problems solved by technology

[0002] When mining, mines often collapse due to improper operation or natural causes. When the collapse is rescued, the road surface is often uneven. After the trapped people are rescued, the wounded are mostly carried manually. The road is rough and the wounded are transported for a long time. , and the process of lifting and transporting is relatively bumpy, and the wounded cannot be quickly transported to a safe place on the top of the mine, or at the bottom of the mine, which is not very practical

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