The invention belongs to the technical field of fire protection, and particularly relates to high-rise auxiliary lifting equipment based on an aerial ladder fire truck. The equipment comprises a hook,a hanging plate, a shell body, a lifting block, a lifting winding wheel, a scroll spring, a connecting rod, centrifugal block springs, a first clamping groove, a lifting mechanism and the like. According to the equipment, the lifting mechanism can drive a bucket turntable to continue to move upwards under the driving of a motor to rescue the trapped person who cannot be rescued by the aerial ladder fire truck at a higher altitude, meanwhile, when an auxiliary lifting mechanism encounters burst conditions, the lifting mechanism can still play a basic role in dealing with the burst conditions,and the situation that the trapped person is injured again when encountering the burst conditions is avoided. The equipment has the advantages of simple structure, safety, and good practical effect.
本发明属于消防技术领域,尤其涉及一种基于云梯消防车的高楼辅助提升设备,它包括钩子、悬挂板、壳体、升降块、升降缠绕轮、涡卷弹簧、连接杆、离心块弹簧、第一卡槽、升降机构等,其中本发明利用升降机构可以在电机的带动下带动斗转台继续向上运动以营救云梯消防车在更高处无法营救的受困人员,同时当辅助提升机构遇到突发情况下,升降机构依然能起到基本的应对突发情况的作用,防止了受困人员在遇到突发情况时再次受伤的情况。本发明结构简单、安全,具有较好的实用效果。
High-rise auxiliary lifting equipment based on aerial ladder fire truck
一种基于云梯消防车的高楼辅助提升设备
2020-06-23
Patent
Electronic Resource
Chinese
IPC: | A62C FIRE-FIGHTING , Feuerbekämpfung / B66D Haspeln , CAPSTANS / 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 |
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