The invention provides a detection device and system for a telescopic joint connector of a travelling crane sliding contact line. The device comprises a protective shell, a displacement sensor, a sensing piece, an indicating piece and a control part. The protective shell is arranged at the telescopic joint connector on the sliding contact line in a covering manner; sensing heads are arranged on the two sides of the displacement sensor; the sensing piece and the sensing head are correspondingly arranged; the indicating piece is used for emitting different light or sound signals; the control part is in communication connection with the displacement sensor and the indicating piece. The displacement sensor is used for obtaining the distance between the sensing head and the sensing piece and outputting the distance to the control part. The control part sends different signals to the indicating piece according to a preset range, and the indicating piece outputs different light or electric signals after receiving the different signals. According to the application, different working conditions of the expansion joint connector can be conveniently and quickly obtained, and the expansion joint connector has the characteristics of small size, simple structure, convenience in installation and the like, and has innovation and improvement values on the application of the expansion joint connector.
本申请提供一种行车滑触线伸缩节连接器的检测装置及系统,所述装置包括保护壳、位移传感器、感应件、指示件、控制部。保护壳罩设于滑触线上的伸缩节连接器处;位移传感器的两侧均设置感应头;感应件与感应头对应设置;指示件用于发射不同的光或声音信号;控制部分别与位移传感器和指示件通信连接,位移传感器用于获取感应头与感应件之间的距离并输出至控制部;控制部根据预定范围发送不同的信号至指示件处,指示件接收到不同信号后输出不同的光或电信号。本申请能够方便、快捷的获取伸缩节连接器的不同工况,具有体积小、结构简单、安装方便等特点,对伸缩节连接器的应用具有创新和改进的价值。
Detection device and system for telescopic joint connector of travelling crane sliding contact line
一种行车滑触线伸缩节连接器的检测装置及系统
2025-05-30
Patent
Electronic Resource
Chinese
European Patent Office | 2015
|Contact rail telescopic connector without expansion joint
European Patent Office | 2020
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