The invention belongs to the technical field of positioning devices and particularly relates to a high-precision vehicle positioning device for measuring dynamic safe distance. The positioning devicecomprises a fixed box; a positioning box is mounted in the center of the top of the fixed box in an embedded manner; sliding columns are fixedly connected to the front face and the back face of an inner cavity of the fixed box and located on the left and right sides of the positioning box. By setting the positioning box, when the positioning device enters the inner cavity of the positioning box, the outer wall of the positioning device extrudes the clamping block; when the movable plate rotates, the sliding plate drives the movable rod to move, the movable rod drives the pulley to slide on theinner surface of the slideway to extrude the movable plate to rotate, so the movable plate drives the clamping block to move and the clamping block locks and fixes the positioning device; by means ofthe structure, the positioning device has the advantages that the positioning device is convenient to install when being installed, the problem that the positioning device is inconvenient to installwhen being installed in an original mode is solved, and therefore the working efficiency is improved.

    本发明属于定位装置技术领域,尤其为用于测定动态安全距离的高精度车辆定位装置,包括固定箱,固定箱顶部的中心处嵌入式安装有定位盒,固定箱内腔的正面和背面并位于定位盒的左右两侧均固定连接有滑柱,通过设置定位盒,当定位装置进入定位盒的内腔向下移动时,定位装置的外壁挤压卡块,在活动板转动的同时,滑板带动活动杆移动,活动杆带动滑轮在滑道的内表面滑动挤压活动板转动,使活动板带动卡块移动,从而使卡块对定位装置进行锁止固定,通过设置以上结构,具备对定位装置进行安装时,便于安装的优点,解决了原有方式对定位装置进行安装时,不便于安装的问题,从而提高了工作效率。


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    Title :

    High-precision vehicle positioning device for measuring dynamic safety distance


    Additional title:

    用于测定动态安全距离的高精度车辆定位装置


    Contributors:
    GUO PING (author) / MA BOTAO (author) / SUN QIANGQIANG (author) / ZHU JIANBO (author) / HUANG YINGSHENG (author)

    Publication date :

    2020-10-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS





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