观光塔类游乐设施防座舱坠地措施研究

Falling Prevent Method for the Cabin of Tour Tower Amusement Devices

观光塔类游乐设施的座舱在下降过程中,可能存在着由于控制系统失灵、制动装置故障等原因,造成座舱未能按照正常工况下减速运行,结果导致座舱与地面碰撞,造成乘客受伤的事故的隐患。本文主要分析造成此类事故的原因,通过对失效模式的分析,提出了合理增加观光塔类设备制动减速控制系统的安全性能等级,从而降低观光塔类游乐设施座舱发生坠地事故概率的办法。

During the descent of the cabin of sightseeing tower amusement facilities, there may be some reasons such as malfunction of control system and malfunction of braking device, which may cause the cabin to slow down under normal working conditions. The result is that the cockpit collides with the ground and the passengers are injured. This paper mainly analyzes the cause of this kind of accident and analyzes the failure mode. The method of reasonably increasing the safety performance of braking and decelerating control system of sightseeing tower equipment is put forward to reduce the probability of landing accident in the cockpit of sightseeing tower type amusement facilities.