The invention discloses a multifunctional safety type elevator car and belongs to the field of elevator cars, the multifunctional safety type elevator car comprises a car, a control cabinet and a brake mechanism, a sliding rail is arranged in an elevator shaft, the car is arranged in the elevator shaft in a sliding mode, a mounting transverse strip is arranged at the bottom of the car, a mounting base is arranged on the mounting transverse strip, and a sliding groove is formed in the top face of the mounting base; the brake mechanism comprises a speed limiter, a cable, a rotating rod, a connecting rod, a movable rod, a clamping block, a point contact switch and a driving air cylinder, a first pulley is arranged at the bottom of the elevator shaft, the speed limiter is sleeved with one end of the cable, the first pulley is sleeved with the other end of the cable, the connecting rod is hinged to the cable, and the clamping block is arranged in the sliding groove. The movable rod is provided with a connecting column, the connecting column is connected with the clamping block, the rotating rod is provided with a touch rod, the point contact switch is electrically connected with the driving air cylinder, and the driving air cylinder is arranged in the installation base. The method has the effects that the possibility of accidental failure of the brake mechanism of the elevator car is reduced, and the safety performance of the elevator is improved.
本发明公开了一种多功能安全型电梯轿厢,属于电梯轿厢领域,包括轿厢、控制柜和制动机构,电梯井内设置有滑轨,轿厢滑动设置于电梯井内,轿厢底部设置有安装横条,安装横条上设置有安装座,安装座的顶面上开设有滑行槽,滑轨插设于滑行槽内,制动机构包括限速器、缆绳、转杆、连接杆、活动杆、夹块、点触开关和驱动气缸,电梯井的底部设置有滑轮一,缆绳一端套设于限速器上,缆绳另一端套设于滑轮一上,连接杆铰接于缆绳上,夹块设置于滑行槽内,活动杆上设有连接柱,连接柱与夹块相连接,转杆上设有触杆,点触开关与驱动气缸电性连接,驱动气缸设置于安装座内。本申请具有降低电梯轿厢出现制动机构意外失灵的可能,提高电梯的安全性能的效果。
Multifunctional safety type elevator car
一种多功能安全型电梯轿厢
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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