摩擦片式高楼缓降逃生器

Design of tower escape apparatus based on friction disks

提出了一种基于摩擦片的纯机械高楼缓降逃生器。该逃生器不需要外在动力,简单、实用、可靠,下降速度稳定,且造价较低。本高楼逃生器使用凸轮齿造成摩擦力来控制缆绳轮转动速度,以此作为逃生器缓降的阻尼系统主要结构,帮助逃生人员从高处平稳下降、安全地到达地面。

This paper introduces one kind of Purely Mechanical tower escape apparatus based on friction disks. The apparatus has no use of other power, it is a kind of simple, practical. Reliable, decline stably and lower cost rescue apparatus. The tower escape uses cam-gear for causing friction to control the rotational speed of cable wheel, which consists the main structure of apparatus, it helps people escape from tower stably and safely.