The stable elevator speed governor is characterized by comprising a rope wheel, a flail block, a linkage pull rod, a reset spring, a spring bolt, a pawl, a ratchet wheel, a mounting frame and a locking device, and has the beneficial effects that the structure and the position of internal parts are reasonably arranged, so that deviation of the center of the whole device can be reduced, and operation is more stable; and meanwhile, the response speed during emergency braking is guaranteed, and the safety performance is improved.
本发明提出一种稳定的电梯限速器,其特征在于:包括绳轮、甩块、联动拉杆、复位弹簧、锁舌、棘爪、棘轮、安装架和锁紧装置,有益效果:合理设置内部零件结构以及位置,使得整体装置的中心可以减少偏移,使得运行更加稳定,同时保证了紧急制动时的响应速度,提高安全性能。
Stable elevator speed limiter
一种稳定的电梯限速器
2022-08-09
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |