Escaping device for high-rise buildings

Abstract

An escaping device for high-rise buildings comprises a fixed plate, a movable plate and a hanging ring. The fixed plate is connected with the hanging ring through a slide rope. The movable plate is hung on the slide rope. A speed regulating device is further disposed in the fixed plate and comprises a locking hub, a locking plate, two arc locking plate support plates and an adjusting mechanism. The adjusting mechanism comprises an upper cam shaft, a lower cam shaft and an adjusting rod disposed on the upper cam shaft. Openness of a movable end of each locking plate support plate is adjusted by the adjusting rod. A brake device is disposed in the movable plate and comprises a brake hub, a brake plate, two arc brake plate support plates and a brake mechanism. The brake mechanism comprises a drive shaft, a driven shaft and a control rod disposed on the drive shaft. Tightness of a movable end of each brake plate support plate is controlled by the control rod. By the escaping device, the problem that the existing escaping devices for high-rise buildings are complex in structure, inconvenient to operate, and especially poor in escaping reliability is solved. The escaping device is convenient to produce and easy to accept by markets.

Description

technical field [0001] The invention relates to a high-rise escape device. [0002] Background technique [0003] With the increasing number of high-rise buildings, how to escape safely in an emergency has increasingly attracted people's attention. Before the present invention was made, although some high-rise escape devices with different structures came out, due to their complex structure, inconvenient operation, and especially the constraints of factors such as poor reliability of the brake, the device that actually formed the product had not been publicly used. Therefore, what generally use at present is still to carry out escape based on methods such as cloud ladder or laying inflatable cushion on the ground. Known high-rise escape device structures generally include a fixed plate, a moving plate and a hanging ring, and the fixed plate and the moving plate are respectively provided with a central axis. When in use, the fixed plate and the hanging ring are fixed on a ...

AI Technical Summary

Problems solved by technology

Before the present invention was made, although some high-rise escape devices with different structures came out, due to their complex structure, inconvenient operation, and especially the constraints of factors such as poor reliability of the brake, the device that actually formed the product had not been publicly used. Therefore, what is generally used at present is still mainly to escape by means of ladders or laying inflatable cushions on the ground.

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