基于TRIZ的电缆隧道机器人专用双向通过防火门研究

TRIZ-based Two-way Passage Fire Door Research for Cable Tunnel Robot

目前越来越多的电缆隧道采用机器人进行巡检和灭火,但电缆隧道由于消防要求实际投运的是只适合人工开启的单向防火门,电缆隧道机器人通常采用推门通过方式,导致只能正向通过,无法反向通过,因此带来很多不便。本文基于TRIZ理论对电缆隧道机器人专用双向通过防火门的问题进行了分析,提出一种电缆隧道机器人专用双向通过防火门,设置了主防火门和副防火门,二者门扇间设置了联动机构,保证电缆隧道机器人反向通行时,主防火门在副防火门带动下打开,便于机器人自由出入,以实现电缆隧道机器人正向反向均能自主通过防火门。

At present,more and more cable tunnels use robots for inspection and fire extinguishing.However,due to the fire protection requirements,the cable tunnels are actually installation one-way opening fireproof doors that are only suitable for manual opening.Cable tunnel robots usually push doors to pass through,resulting in only It can pass in the forward direction but cannot pass in the reverse direction,which brings a lot of inconvenience.Based on the TRIZ theory,this paper analyzes the problem of two-way passage through fireproof doors for cable tunnel robots,and proposes a special two-way fire-proof door for cable tunnel robots.The main fire-proof door and the auxiliary fire-proof door are set,and the main fire-proof door leaf and the auxiliary fire-proof door leaf are set up.The linkage mechanism ensures that when the fire extinguishing robot passes in the reverse direction,the main fire-proof door is automatically opened by the auxiliary fire-proof door,which facilitates the free entry and exit of the robot,so that the cable tunnel robot can autonomously pass through the fire-proof door in both forward and reverse directions.