The invention discloses a high-rise building fire-fighting and life-saving multifunctional device capable of self-locking and staying at any position, and belongs to the technical field of fire-fighting and life-saving devices. The device comprises a rescue capsule, a transmission device, a stand column and a hand-cranking device, the stand column is fixedly erected on the ground, the rescue capsule is installed on the stand column and can freely move in the axial direction of the stand column, the transmission device is installed at the bottom of the rescue capsule, the transmission device is connected with the center stand column, and the hand-cranking device is connected with the center stand column. The hand-cranking device is installed on the transmission device, the transmission device achieves vertical movement and stop at any position of the rescue capsule through gear transmission, self-locking and stop of the device are achieved through worm and gear transmission, efficiency is high, controllability is good, and the device is suitable for various high-rise fire fighting and lifesaving applications.
本发明公开了一种可在任意位置自锁停留的高层建筑消防和救生多功能装置,属于消防救生装置技术领域。本发明包括救生舱、传动装置、立柱和手摇装置,所述的立柱固定立在地面上,所述的救生舱安装在立柱上,可以沿着立柱轴向自由移动,所述的传动装置安装在救生舱底部,所述的传动装置与中心立柱相连接,所述的手摇装置安装在传动装置上,所述的传动装置通过齿轮传动,实现所述救生舱的上下移动以及任意位置停留,本发明利用了蜗轮蜗杆传动实现了装置的自锁和停留,效率高,可控性好,适用于各种高层消防和救生应用。
High-rise building fire-fighting and lifesaving multifunctional device capable of self-locking and staying at any position
可在任意位置自锁停留的高层建筑消防和救生多功能装置
2025-03-07
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |