The invention provides an elevator safety speed governor. The elevator safety speed governor comprises a clamp body. The clamping body is internally provided with two symmetric locating blocks. Elastic materials are arranged between the locating blocks and the clamp body. Two symmetric clamping blocks are arranged between the two locating blocks. The clamp body is provided with channels for movement of the clamping blocks. The two clamping blocks are connected with an auxiliary structure for driving the clamping blocks to move along the channels. The auxiliary structure is connected with a driving device. According to the technical scheme of the elevator safety speed governor, conventional steel wire ropes are not adopted, electrons are used for identification and control as an assistance;a power device of the elevator safety speed governor is controlled through electrons, and then actions of action components are controlled to realize clamping and stopping without a speed limiter. The elevator safety speed governor is simple in structure, high in response speed, capable of realizing redundant safety identification and protection and safer in use.
本发明提供一种电梯安全限速器,包括钳体,所述钳体内设有两个对称的定位块,所述定位块和所述钳体之间设有弹性材料,两个所述定位块之间设有两个对称的夹紧块,所述钳体上设有所述夹紧块运动的通道,两个所述夹紧块连接着带动所述夹紧块沿所述通道运动的辅助结构,所述辅助结构连接着驱动装置。本发明的技术方案不使用常规的钢丝绳,协助使用过电子控制来识别和控制,通过电子控制电梯安全限速器的动力装置,进而控制动作部件动作,实现夹持制停,无需限速器,结构简单,响应速度快,可实现冗余安全识别保护,更安全。
Elevator safety speed governor
一种电梯安全限速器
2020-08-28
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Speed governor assembly, elevator safety device and elevator system
European Patent Office | 2024
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