The invention discloses an elevator rescue device with an intelligent help calling function. The problems that when a traction system breaks down, rescue workers cannot manually adjust the position of an elevator through the traction system and cannot quickly and accurately know the position of a lift car, and the rescue efficiency is low are solved. The elevator rescue device comprises a supporting plate, the supporting plate is symmetrically and fixedly connected with side plates, the side plates are provided with limiting guide rails which are symmetrically distributed, the supporting plate is fixedly connected with a driving part, the supporting plate is symmetrically and rotationally connected with a rotating rod, the output end of the driving part and the rotating rod are in transmission through a belt wheel belt, and the rotating rod is fixedly connected with a threaded rod; the threaded rod is in threaded connection with a lift car. Through the supporting plate, the side plate, the limiting guide rail and the threaded rod, when a traction system breaks down, the threaded rod quickly drives the lift car to move downwards to a nearby floor, the rescue efficiency is improved, and through cooperation of the locking assembly and the fixing assembly, the lift car is prevented from continuously moving downwards and falling.
本发明公开了一种智能呼救的电梯救援装置。解决了当曳引系统故障时,救援人员无法通过曳引系统手动调节电梯位置,救援人员无法快速准确得知轿厢位置,救援效率低。一种智能呼救的电梯救援装置,包括有支撑板,支撑板对称固接有侧板,侧板设置有对称分布的限位导轨,支撑板固接有驱动件,支撑板对称转动连接有转动杆,驱动件输出端与转动杆通过带轮皮带传动,转动杆固接有螺纹杆,螺纹杆螺纹连接有轿厢。通过支撑板、侧板、限位导轨和螺纹杆,使轿厢在曳引系统发生故障时,通过螺纹杆快速带动轿厢向下移动至就近的楼层,提升救援的效率,通过锁定组件和固定组件的配合,防止轿厢持续向下移动发生坠落。
Elevator rescue device with intelligent help calling function
一种智能呼救的电梯救援装置
2023-09-15
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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