The invention provides an elevator steel wire working condition detection electrical device. A spring is elastically connected to the middle of the upper end of a rope head base, a screw rod slides in the spring, a bolt is installed at the upper end of the screw rod, the rope head base is installed at the upper end of an elevator car, a fastening mechanism is installed on the side, close to a wall, of the rope head base, and the spring is vertically arranged; when the elevator steel wire rope moves downwards, the spring is elastically compressed downwards, part of the steel wire rope is loosened due to uneven stress of a single steel wire rope, and when the steel wire rope reaches a certain degree, the steel wire rope grinds a rope blocking device and even disengages from a groove, and finally accidents occur. Therefore, the device performs effective monitoring before the situations occur, and performs protection processing when the situations occur, thereby reducing the occurrence of accidents.
本发明提供一种电梯钢丝工况检测电气装置,绳头底座上端的中部弹性连接有弹簧,弹簧的内部滑动有螺杆,螺杆的上端安装有螺栓,绳头底座安装于电梯轿厢的上端,绳头底座靠近墙体的一侧安装有紧固机构,弹簧呈竖向排布,弹簧的下端与电梯钢丝绳连接,电梯钢丝绳向下移动时,弹簧向下弹性压缩,单根钢丝绳由于受力不均,导致部分钢丝绳松弛,当达到一定程度的时候会出现钢丝绳磨挡绳装置,甚至脱槽而最终出现事故,由此该装置在这些情况出现前进行有效监测,出现时进行保护处理,从而降低事故的出现。
Elevator steel wire working condition detection electrical device
一种电梯钢丝工况检测电气装置
2024-07-26
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
European Patent Office | 2023
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