The invention provides a buffer device of an elevator, and belongs to the technical field of elevators. The problem of how to improve the safety of the elevator is solved. The buffer device of the elevator comprises a base and at least three sets of elastic pieces which are vertically arranged in the base at intervals and can stretch out and draw back in the vertical direction, a base plate is arranged between every two adjacent sets of elastic pieces, and the side portion of each base plate is hinged to a limiting rod assembly which can obliquely and outwards abut against the base downwards to enable the base plates to be vertically limited. And an unlocking plate is slidably connected to each base plate in the vertical direction, and when the unlocking plates slide downwards, the limiting rod assemblies can be pushed inwards, and the limiting rod assemblies are separated from the base. The buffer device of the elevator can effectively improve the safety of the elevator.
本发明提供了一种电梯的缓冲装置,属于电梯技术领域。它解决了如何提高电梯的安全性的问题。本电梯的缓冲装置,包括基底、至少三组竖向间隔设置在基底内且能够沿竖向伸缩的弹性件,每相邻两组弹性件之间设有基板,每块基板的侧部铰接有能够倾斜朝外并向下抵靠在基底上使基板被竖向限位的限位杆组件,且每块基板上沿竖向滑动连接有解锁板,解锁板向下滑动时能够向内顶推限位杆组件并使限位杆组件与基底分离。本电梯的缓冲装置能够有效提高电梯的安全性。
Buffer device of elevator
一种电梯的缓冲装置
2023-01-20
Patent
Electronic Resource
Chinese