The invention discloses a safety system for a home elevator. The system involves at least one mechanical limiting device, and an electrical control device, wherein the at least one mechanical limitingdevice is arranged on a guide rail and used for mechanically limiting the position of an elevator car; and the electrical control device is fixedly arranged on one side of a car top cross beam of theelevator car, and comprises a first fixing frame, at least one electrical switch and a sliding plate, the sliding plate slides in the first fixing frame to trigger any one electrical switch, and onepart of the sliding plate can slide out of the first fixing frame and is matched with the at least one mechanical limiting device to mechanically limit the position of the elevator car. On the basis of an existing home elevator, a set of safety device is designed in the elevator car and a hoistway so that the running position of the elevator can be effectively and mechanically limited in the elevator overhauling process on the basis that the space occupation requirement of the existing home elevator is met, and the personal safety of technicians in the overhauling process is guaranteed, and the use safety of the home elevator is improved.
本发明公开了一种家用电梯的安全系统,该系统包括:至少一个机械限制装置,配置于导轨上,用于对电梯轿厢的位置进行机械限制;电气控制装置,固定设置于电梯轿厢的轿顶上横梁一侧,电气控制装置包括第一固定架、至少一个电气开关和一个滑动板,滑动板在第一固定架内滑动以触发任意一个电气开关,滑动板的一部分可滑出第一固定架并与机械限制装置相互配合以对电梯轿厢的位置进行机械限制。通过在现有家用电梯的基础上,在电梯轿厢和井道内设计一套安全装置,从而能够在在符合现有家用电梯的空间占用要求的基础上,在电梯检修过程中对电梯的运行位置进行有效的机械限制,从而保证了检修过程中的技术人员的人身安全,提高了家用电梯的使用安全性。
Safety system for home elevator and home elevator
家用电梯的安全系统及家用电梯
2021-03-16
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
HOME ELEVATOR USER RESCUE SYSTEM, AND HOME ELEVATOR USER RESCUE METHOD
European Patent Office | 2017
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