Rope griper slowly-descending climbing machine

Abstract

The invention discloses a rope griper slowly-descending climbing machine which comprises a rope griper machine and a rope belt. One end of the rope belt is fixed to a high-rise position, the other end of the rope belt droops, the rope griper machine is provided with two opposite caterpillar bands, and when the two caterpillar bands are closed up and buckled, a rope belt clamp is clamped between the two caterpillar bands. Tooth nails are arranged on the surface of the caterpillar bands, and extruding pressure is exerted to the two caterpillar bands towards the middle, so that the caterpillar bands clamp the rope belt to be tightly meshed and do not slip. When the rope griper machine downwards move under the gravity effect, the two caterpillar bands and the rope belt clamped in the middle of the two caterpillar bands produce friction force, so that the two caterpillar bands roll on the ground and rotate, chain grooves buckled with driving wheel teeth are formed in the two caterpillar bands and drive driving wheels to rotate, the driving wheels are connected to a speed changer, the speed changer transfers rotating force to a speed controller, the speed controller has a speed regulating function, and the slowly-descending purpose is achieved. In reverse, power is exerted to a rotary shaft inside the speed controller, and the rope griper slowly-descending climbing machine can upwards climb. The rope griper slowly-descending climbing machine is used for high-rise escape when fire hazards and the like occur and is also used for climbing and slow descending of high-rise operation.

Description

technical field [0001] The invention relates to the use of high-altitude escape or high-altitude operations, etc., specifically, it is a mobile machine that can slowly descend downward on the rope belt or climb upward by using two crawler track components to sandwich the rope belt. Background technique [0002] In modern society, about 30% of human beings live in high-rise buildings. However, when encountering natural disasters such as fires, earthquakes, and floods, people often have the possibility of being trapped in high-rise buildings. Jumping from high-rise buildings caused injuries and disabilities; other high-altitude workers went up and down very slowly, laborious, time-consuming, very inconvenient, and reduced work efficiency; when surface ships were in distress, helicopter rescue, where there was no place to stop the plane In some cases, only the winch carried by the helicopter can only be lifted up once, but each twisted rope can only lift things once. In an emer...

AI Technical Summary

Problems solved by technology

[0002] In modern society, about 30% of human beings live in high-rise buildings. However, when encountering natural disasters such as fires, earthquakes, and floods, people often have the possibility of being trapped in high-rise buildings. Jumping from high-rise buildings caused injuries and disabilities; other high-altitude workers went up and down very slowly, laborious, time-consuming, very inconvenient, and reduced work efficiency; when surface ships were in distress, helicopter rescue, where there was no place to stop the plane In some cases, only the winch carried by the helicopter can only be lifted up once, but each twisted rope can only lift things once. In an emergency, the work is slow and wastes time. , personnel, etc., at the same time successively climbing or descending along the rope belt

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