The invention provides a device suitable for high-rise fire extinguishing vertical transportation. The device specifically comprises a roof rope releasing device, a seamless steel wire rope ring, a ground power device and a steel wire rope lock catch. The roof rope releasing device is provided with a rope winding seat, a fixed pulley, a ball screw, a guide rail, a power device and the like, and a seamless steel wire rope ring originally wound on the rope winding seat is released to the ground after a fire disaster occurs. The ground power device is provided with a friction wheel, a steel wire rope tensioning device, a power system and a transmission system. The steel wire rope ring placed on the ground is connected with a ground power device, friction force in the same direction as that of the seamless steel wire rope ring wound on the friction wheel is provided through the friction wheel, and the steel wire rope ring is tensioned through the steel wire rope tensioning device so as to improve the friction force. And the steel wire rope ring circularly moves between the ground and the roof. Trapped persons or firefighters are bound with the steel wire rope buckle through the safety belt, and the function of descending escape or ascending rescue is achieved through movement of the steel wire rope ring. The device can be used for safe escape and material transportation in emergency situations such as fire disasters, and semi-automation of escape and rescue processes is achieved.
本发明提供了一种适用于高层灭火垂直运输的装置,具体包括有楼顶放绳装置、无缝钢丝绳圈、地面动力装置和钢丝绳锁扣。楼顶放绳装置设置有绕绳座、定滑轮、滚珠丝杠、导轨、动力装置等,实现在火灾发生后将原本缠绕于绕绳座上的无缝钢丝绳圈下放到地面。地面动力装置设置有摩擦轮、钢丝绳张紧装置、动力系统和传动系统。将下放到地面的钢丝绳圈与地面动力装置连接,通过摩擦轮给与缠绕在其上的无缝钢丝绳圈相同方向上的摩擦力,通过钢丝绳张紧装置将钢丝绳圈张紧以提升摩擦力。使得钢丝绳圈在地面与楼顶之间循环运动。被困人员或者消防人员通过安全带与钢丝绳卡扣绑定通过钢丝绳圈的运动实现下行逃生或上行救援的功能。该装置可以用于在火灾等紧急情况下的安全逃生和物资运输,实现逃生、救援过程的半自动化。
High-rise fire extinguishing vertical transportation system
一种高层灭火垂直运输系统
2023-04-11
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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