The invention discloses an elevator guide rail fixing device. The elevator guide rail fixing device comprises a guide rail pressure plate with a first pressing arm part for pressing and fixing a guiderail of an elevator on a guide rail bracket of the elevator, and a bolt connection assembly for fixing the guide rail pressure plate on the guide rail bracket; the elevator guide rail fixing device further comprises a reinforced pressure plate fixed to the guide rail pressure plate by the bolt connection assembly; the reinforced pressure plate is provided with a second pressing arm part; an opening for accommodating the second pressing arm part is formed in the first pressing arm part; and when the guide rail pressure plate is in an earthquake condition that the guide rail pressure plate is deformed due to an earthquake shock, the guide rail is pressed and fixed by the first pressing arm part of the guide rail pressure plate and the second pressing arm part of the reinforced pressure plate. The elevator guide rail fixing device can be applied to both earthquake and non-seismic conditions, so that the generality of the elevator guide rail fixing device is improved.
本发明公开一种电梯导轨固定装置,包括:导轨压板,具有用于将电梯的导轨按压和固定在电梯的导轨支架上的第一按压臂部;和螺栓连接组件,用于将所述导轨压板固定到所述导轨支架上。所述电梯导轨固定装置还包括加强压板,所述加强压板被所述螺栓连接组件固定在所述导轨压板上;所述加强压板具有第二按压臂部,在所述第一按压臂部上形成有用于容纳所述第二按压臂部的开口;在所述导轨压板处于因受地震冲击发生变形的地震工况时,所述导轨压板的第一按压臂部和所述加强压板的第二按压臂部一起按压和固定所述导轨。在本发明中,电梯导轨固定装置既可以适用于地震工况,也可以适用于非地震工况,提高了电梯导轨固定装置的通用性。
Elevator guide rail fixing device
电梯导轨固定装置
2020-05-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |