The invention relates to a speed governor tensioning device for an elevator and the elevator, the speed governor tensioning device for the elevator comprises a fixed frame and a tensioning heavy assembly, the fixed frame comprises an upper beam, two stand columns and a lower beam, and ratchet structures are arranged on the stand columns of the fixed frame; the tensioning weight assembly is installed on the fixed frame and connected with a speed limiter rope of the elevator, the tensioning weight assembly is configured to move in the vertical direction along a stand column of the fixed frame, the tensioning weight assembly comprises a restraining assembly, and the restraining assembly can be matched with the ratchet structure to limit vertical jumping of the tensioning weight assembly.
本发明涉及一种用于电梯的限速器张紧装置及电梯,用于电梯的限速器张紧装置包括:固定框架和张紧重总成,固定框架包括上梁、两个立柱以及下梁,所述固定框架的立柱上设置有棘齿结构;张紧重总成安装到所述固定框架并与电梯的限速器绳连接,所述张紧重总成配置为能够沿着固定框架的立柱在竖直方向上移动,所述张紧重总成包括约束组件,所述约束组件能够与所述棘齿结构配合以限制张紧重总成的上下跳动。
Speed limiter tensioning device for elevator and elevator
用于电梯的限速器张紧装置及电梯
2025-04-15
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |