Track type high-rise fast-descent escape device

Abstract

The invention discloses a track type high-rise fast-descent escape device. The track type high-rise fast-descent escape device comprises rails, a fast-descent escape device body and a man riding whole-body safety belt. The rails are fixed to the outer wall of a high-rise and are fixedly arranged in the proper indoor height space, the fast-descent escape device body is clamped between the two rails fixed to the wall, and the man riding whole-body safety belt is hung on the fast-descent escape device body. The track type high-rise fast-descent escape device is simple in structure, is a pure mechanical device and can work without any power source. The descent speed is adjusted by utilizing the gravity of a human body and the changes of friction force between the fast-descent escape device body and the rails, and a user can smoothly escape from the high-rise. According to the track type high-rise fast-descent escape device, the user can control the descent speed by himself / herself. The device can be rapidly and conveniently mounted, causing no loss, and the device can be repeatedly used.

Description

technical field [0001] The invention relates to the field of high-rise escape equipment, in particular to a high-rise escape device. Background technique [0002] At present, in high-rise building construction, high-rise escape devices with various performances and modes are widely used in various dangerous situations such as floor fire or earthquake. However, due to a fire on the floor, the first measure is to cut off the power supply. It is generally believed that live equipment such as elevators cannot be used to escape. [0003] As we all know, in the motion control system, the motor is the simplest and most convenient to control the electrical components that make up the transmission system, but it is inseparable from electricity whether it is electric movement or power generation movement. It has not been used. The existing high-rise escape devices basically adopt the rotation centrifugal generated by gravity falling, and the mechanism friction mechanical structure or...

AI Technical Summary

Problems solved by technology

[0003] As we all know, in the motion control system, the motor is the simplest and most convenient to control the electrical components that make up the transmission system, but it is inseparable from electricity whether it is electric movement or power generation movement. It has not been used. The existing high-rise escape devices basically use the rotation centrifugal generated by gravity falling, the mechanical structure of mechanism friction or hydraulic device as the core braking torque mechanism, and then equipped with ropes, escape cabins, etc.

Images