The invention discloses an elevator safety tongs resetting platform car and method.The elevator safety tongs resetting platform car comprises a car frame, a lifting frame, a platform assembly, a driving assembly and an abutting assembly, the lifting frame can be movably arranged on the car frame in the vertical direction, the platform assembly is arranged on the lifting frame, and the driving assembly is arranged on the platform assembly; the platform assembly comprises an outer sleeve, a pedal and a guardrail, the pedal and the guardrail are arranged on the outer sleeve, the platform assembly is used for stretching into an elevator shaft, and the driving assembly is arranged on the frame and is in driving connection with the lifting frame so as to drive the lifting frame to move in the vertical direction; the abutting assembly is arranged on the vehicle frame and used for abutting against an elevator door frame, the landing door ground and a landing door sill. According to the technical scheme, by means of the overall structure, a worker can directly conduct reset operation below the lift car safety tongs, and safety is higher.
本发明公开一种电梯安全钳复位平台车以及方法,所述电梯安全钳复位平台车包括车架、升降架、平台组件、驱动组件以及抵接组件,所述升降架,可沿上下向活动设置在所述车架上,所述平台组件设置在所述升降架上,所述平台组件包括外套、设置于所述外套上的踏板以及护栏,所述平台组件用于伸入电梯井道内,所述驱动组件设置在所述车架上且与所述升降架驱动连接,以驱动所述升降架沿上下向活动;所述抵接组件设置在所述车架上,所述抵接组件用于与电梯门框、层门地面以及层门地坎抵接。在本发明技术方案中,整体结构使得工作人员能够直接在轿厢安全钳的下方进行复位操作,安全性更高。
Elevator safety tongs resetting platform car and method
一种电梯安全钳复位平台车以及方法
2024-05-14
Patent
Electronic Resource
Chinese
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last / B66B Aufzüge , ELEVATORS |
Wedge block for elevator safety tongs, preparation method and elevator safety tongs
European Patent Office | 2023
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