The invention discloses a shuttle vehicle falling prevention device for an elevator, and relates to the technical field of elevators. A shuttle vehicle falling prevention device for an elevator comprises a base, a limiting device is arranged on the base, the limiting device comprises a sliding frame, a control panel and a guide rail, the sliding frame is in a U shape, infrared sensor grooves are formed in the inner walls of one ends of the left side and the right side of the guide rail, and the control panel is installed in a groove formed in a protruding block on the sliding frame. A guide rail is installed at the lower end of a sliding frame, an infrared sensor is installed in an infrared sensor groove, the guide rail enters a first limiting block groove through acting force generated by a reset spring in a limiting device, meanwhile, a first permanent magnet adsorbs a limiting block, and then the shuttle vehicle is limited through the limiting block; and the shuttle vehicle is prevented from falling off from the guide rail, so that accidents caused by falling off of the shuttle vehicle from the guide rail are avoided, the safety performance of the equipment is effectively improved, and meanwhile, the practicability of the equipment is improved.
本发明公开了一种提升机用的防穿梭车掉落装置,涉及升降机技术领域。一种提升机用的防穿梭车掉落装置,包括底座,底座上设置有限位装置,限位装置包括滑动架、控制面板和导轨,滑动架呈“U”型,导轨的左右两侧一端内壁均开设有红外感应器槽,控制面板在滑动架上的凸块上开设的槽内部安装,导轨在滑动架的下端安装,红外感应器槽的内部安装有红外感应器,通过限位装置中复位弹簧对其产生的作用力使其进入第一限位块槽的内部的同时第一永磁铁将限位块吸附上,然后通过限位块对穿梭车进行限位,防止穿梭车在导轨上掉落,这样避免了穿梭车从导轨上掉落下来发生事故,有效的提高了设备的安全性能,同时提高了设备的实用性。
Shuttle vehicle falling prevention device for elevator
一种提升机用的防穿梭车掉落装置
2024-09-17
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 / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen |
European Patent Office | 2015
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