The invention discloses a lever type anti-pinch escalator and aims to overcome the defect that an existing anti-pinch escalator is not sensitive enough in triggering. An anti-pinch device is arranged on a skirt guard panel and is a trigger lever, one end of the trigger lever is fixedly connected to the skirt guard panel to form a fixed end, the other end of the trigger lever is a free end, a safety switch is fixedly connected to the position, corresponding to the free end, of the skirt guard panel, and the free end is elastically connected with the safety switch. The novel anti-pinch device is larger in triggering area and higher in sensitivity, and triggering of the safety switch cannot cause irreversible damage to the escalator.
本发明公开了一种杠杆式防夹扶梯,旨在解决现在的防夹扶梯的触发不够灵敏的不足。该发明的围裙板上设有防夹装置,所述防夹装置为触发杠杆,触发杠杆的一端固定连接在围裙板上形成固定端,触发杠杆的另一端为自由端,围裙板对应自由端位置固定连接有安全开关,自由端弹性连接安全开关。新的防夹装置触发区域更大、灵敏度更高,安全开关的触发不会造成对扶梯的不可逆伤害。
Lever type anti-pinch escalator
一种杠杆式防夹扶梯
2021-11-19
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |