The invention discloses an automatic early warning device for the distance between a transformer substation crane and an electrified body. The automatic early warning device comprises a mounting frame, a plurality of first fixing assemblies, a plurality of second fixing assemblies, a plurality of ultrasonic sensors and an alarm, wherein the ultrasonic sensors and the alarm are fixedly mounted on the outer surface of the mounting frame. The first fixing assembly comprises a support and a first screw rod; the support is fixedly connected to the top end of the second side plate of the mounting frame; the first screw rod penetrates through the support and is in threaded connection with the support; a first pressing disc is arranged at one end, close to the lifting hook side plate, of the first screw rod; a first screwing handle is arranged at one end far away from the lifting hook side plate. The second fixing assembly comprises a fixing clamping plate, a fixing plate and a second screw rod; the fixed plate is parallel to the fixed clamping plate and fixedly connected to the bottom end of the third side plate of the mounting frame; the second screw rod penetrates through the fixing plate and is in threaded connection with the fixing plate; a second pressing disc is arranged at the end, close to the fixing clamping plate, of the second threaded rod, and a second screwing handle is arranged at the end away from the fixing clamping plate.

    本发明公开了一种变电站吊车与带电体距离的自动预警装置,包括安装框、多个第一固定组件、多个第二固定组件、以及固定安装在安装框外表面的多个超声波传感器和警报器。第一固定组件包括支座、第一螺杆;支座固定连接在安装框第二侧板顶端;第一螺杆贯穿支座并与支座通过螺纹连接;第一螺杆靠近吊钩侧板的一端设有第一压盘,远离吊钩侧板的一端设有第一拧手。第二固定组件包括固定夹板、固定板和第二螺杆;固定板与固定夹板平行设置且固定连接在安装框第三侧板底端;第二螺杆贯穿固定板并与固定板通过螺纹连接;第二螺杆靠近固定夹板的一端设有第二压盘,远离固定夹板的一端设有第二拧手。


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    Title :

    Automatic early warning device and method for distance between transformer substation crane and electrified body


    Additional title:

    一种变电站吊车与带电体距离的自动预警装置及方法


    Contributors:
    MA TENG (author) / YAO WENXU (author) / QIAN JIAN (author) / LIN SHUANG (author) / LIN CHENXIANG (author) / XIE WEI (author) / XIONG JIALI (author) / LI YANGDI (author) / YANG YAN (author) / ZHOU CHENXI (author)

    Publication date :

    2024-09-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B08B Reinigen allgemein , CLEANING IN GENERAL / G01S RADIO DIRECTION-FINDING , Funkpeilung



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