The invention discloses an online detection device for the tension state of an elevator traction steel wire rope. The online detection device comprises a rope head assembly, a linear displacement sensor, a sensor mounting bracket and a detection analysis system, the rope head assembly comprises a rope head plate, a steel wire rope taper sleeve assembly, a rope head spring, a lower spring seat and an upper spring seat; the sensor installation supports are installed on the rope hitch plate through bolts and located on the two sides of the rope hitch assembly to be used for installing the linear displacement sensors. The linear displacement sensor is composed of a sensor body and a flange. The flange is fixedly connected with the sensor mounting bracket; the upper part of the sensor body is fixedly connected with the upper part of the rope head assembly; the detection and analysis system is used for judging whether the deformation amount of the rope head spring exceeds a set threshold value or not according to the linear displacement of the linear displacement sensor and transmitting a judgment result to the outside.
本发明公开了一种电梯曳引钢丝绳张力状态在线检测装置,包括绳头组件、直线位移传感器、传感器安装支架和检测分析系统;所述绳头组件包括绳头板、钢丝绳锥套组件、绳头弹簧以及下弹簧座和上弹簧座;所述传感器安装支架通过螺栓安装在绳头板上,位于绳头组件两侧用于安装直线位移传感器;所述直线位移传感器由传感器本体和法兰组成;法兰与传感器安装支架固定连接,传感器本体上部与绳头组件的上部固定连接;所述检测分析系统用于根据直线位移传感器的直线位移判断绳头弹簧的变形量是否超过设定阈值,并向外部传输判断结果。
Online detection device for tension state of elevator traction steel wire rope
电梯曳引钢丝绳张力状态在线检测装置
18.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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