The invention discloses an emergency rescue undercarriage for electric power high-altitude operation personnel, and relates to the field of rescue equipment, the emergency rescue undercarriage comprises a traction rope, a hoisting mechanism and a cable-stayed traction mechanism, the hoisting mechanism comprises a lower hinge seat, a pole holding part A, a combined suspension arm, a connecting seat and a moving sleeve, the lower hinge seat is mounted on a pole tower through the pole holding part A, and the lower hinge seat is mounted on the pole tower through the pole holding part A; by rotating the combined suspension arm, adjusting the position of the combined suspension arm and adjusting the position of the movable sleeve, the safety catch corresponds to a suspension worker, then the suspension worker can connect the safety catch with a safety rope on the body, and a traction rope is released slowly and stably at a uniform speed, so that the safety catch is prevented from falling off. Under the combined action of the wire guide wheel, the pulley, the anti-falling type lifting pulley and the guide wheel set, a hanging person slowly falls till falling to the ground, the emergency rescue undercarriage is simple in structure and convenient to carry, when an accident happens, other operators can rapidly install the emergency rescue undercarriage to rescue the hanging person, and the rescue efficiency is effectively improved.
本发明公开了一种电力高空作业人员应急救援起落架,涉及救援设备领域,包括牵拉绳、起吊机构以及斜拉牵引机构,所述起吊机构包括下铰接座、抱杆部件A、组合吊臂、连接座以及移动套,下铰接座通过抱杆部件A安装在杆塔上,本发明通过转动组合吊臂,调整组合吊臂的位置,通过调整移动套的位置使保险扣与悬挂人员对应,继而悬挂人工可以将保险扣与身上的安全绳索进行连接,通过缓慢、均速、平稳的放出牵拉绳,在导线轮、滑轮、防坠式提拉滑轮和导轮组的共同作用下,使悬挂人员缓缓下落,直至下落至地面,该应急救援起落架,结构简单、便于携带,在发生意外时,其他作业人员可快速安装,对悬挂人员进行救援,有效提高救援效率。
Emergency rescue undercarriage for electric power high-altitude operation personnel
一种电力高空作业人员应急救援起落架
2023-12-12
Patent
Elektronische Ressource
Chinesisch
IPC: | A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING , Vorrichtungen, Geräte oder Verfahren zur Lebensrettung / 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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