The invention discloses an automatic retractable pedal device for a building construction elevator. The automatic retractable pedal device comprises a bottom plate, a supporting frame, a first transmission structure and a second transmission structure, and a sliding plate capable of extending out of the bottom plate is slidably installed on the bottom plate; the supporting frame comprises a first supporting frame and a second supporting frame; the sliding plate is in transmission fit with the left side of an elevator door through the first transmission structure, so that the sliding plate can be driven to slide into the bottom plate in at least part of a descending path of the elevator door; and the sliding plate is in transmission fit with the right side of the elevator door through the second transmission structure, so that at least part of the elevator door can drive the sliding plate to slide out of the bottom plate in the ascending path. According to the automatic retractable pedal device for the building construction elevator, the sliding plate can be driven to automatically stretch out and retract when the elevator door is opened and closed, the structure is simple and practical, and the safety of constructors in the building construction process is guaranteed.
本发明公开了一种建筑施工电梯用自动收缩踏板装置,包括:底板,滑动安装有能延伸出底板的滑板;支撑架,包括第一支撑架和第二支撑架;第一传动结构,滑板和电梯门左侧通过第一传动结构传动配合,以使电梯门至少部分下降路径中能带动滑板滑入底板;第二传动结构,滑板和电梯门右侧通过第二传动结构传动配合,以使电梯门至少部分上升路径中能带动滑板滑出底板。根据本发明的一种建筑施工电梯用自动收缩踏板装置,可实现在开关电梯门的时候能带动滑板自动伸出和缩回,结构简单实用,保证了建筑施工过程中施工人员的安全。
Automatic retractable pedal device for building construction elevator
一种建筑施工电梯用自动收缩踏板装置
2021-11-12
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |