The invention belongs to the technical field of elevator maintenance and particularly relates to a safety warning device used for elevator maintenance. Specific to the problems that when an elevator is maintained nowadays, a warning board needs to be placed at an elevator gate on each floor, and time and labor are wasted, the following scheme is put forwards. According to the scheme, the safety warning device comprises door frame concrete and a door pocket connected to the door frame concrete in a sleeving manner. An installation groove is formed in the right side of the door frame concrete, and a coiling block is connected in the installation groove in a clamping manner. A rotating shaft is rotationally connected in the coiling block. A cloth bag roll is connected to the position, close to the bottom end, of the outer wall of the circumference of the rotating shaft in a sleeving manner, and a warning belt is wound around the outer wall of the circumference of the cloth bag roll. A cloth clamping bar is fixed to the end, away from the cloth bag roll, of the warning belt, and a connecting pillar is fixed to the side, away from the warning belt, of the cloth clamping bar. By means ofthe safety warning device used for elevator maintenance, after the warning belt is dragged out, a clamping bar can be plugged into the bar-shaped hole incidentally, afterwards, rotation is conductedby 90 degrees, then the end portion of the warning belt can be fixed, and therefore the warning belt stretches across the part between the two inner walls of the door pocket to achieve a blocking effect.
本发明属于电梯维修技术领域,尤其是一种电梯维修用安全警示装置,针对现如今在电梯维修时,需要在每一层的电梯门口放置警示牌,费事费力的问题,现提出以下方案,包括门框混凝土和套接在门框混凝土上的门套,所述门框混凝土的右侧开有安装槽,且安装槽内卡接有卷筒,卷筒中转动连接有转动轴,所述转动轴的圆周外壁靠近底端套接有布袋卷,且布袋卷的圆周外壁卷绕有警示带,所述警示带远离布袋卷的一端固定有夹布条,且夹布条远离警示带的一侧固定有连接柱。本发明可以将警示带拽出后顺便将卡条从条形孔中塞入,之后再旋转90度即可将警示带的端部固定,进而将警示带横跨于门套的两内壁之间起到阻挡作用。
Safety warning device used for elevator maintenance
一种电梯维修用安全警示装置
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2022
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