The invention provides a vehicle running track measuring device, and belongs to the technical field of vehicle detection, the vehicle running track measuring device comprises a liquid storage tank, a fixing pipe and a monitoring unit, the liquid storage tank is fixed at the bottom of a vehicle through a fixing mechanism, one end of the fixing pipe is hinged to the bottom of the liquid storage tank through an elastic piece, and the other end of the fixing pipe is hinged to the liquid storage tank. The end of the fixing pipe is detachably connected with a marking assembly used for marking the running track of a vehicle on the running road surface, the liquid storage tank communicates with a liquid supply assembly penetrating through the fixing pipe to supply marking liquid to the marking assembly, and the monitoring unit is used for monitoring the liquid level change in the liquid storage tank. And the liquid supply condition of the liquid supply assembly to the marking assembly is obtained. The vehicle driving track marking condition can be monitored through the monitoring unit, the vehicle driving track marking is kept clear and accurate, the vehicle driving track is measured, and the vehicle driving track measuring effect is improved.

    本发明提供一种车辆行驶轨迹测量装置,属于车辆检测技术领域,包括储液箱、固定管和监测单元,所述储液箱通过固定机构固定于车辆的底部,所述固定管的一端通过弹性件铰接于所述储液箱的底部,所述固定管的端部拆卸连接有用于在行驶路面上标记车辆行驶轨迹的标记组件,所述储液箱连通有穿过所述固定管向所述标记组件供应标记液的供液组件,所述监测单元用于监测所述储液箱内的液位变化,以获取所述供液组件向所述标记组件的供液情况。本发明可通过监测单元监测车辆行驶轨迹标记的情况,保持车辆行驶轨迹标记清楚准确,实现对车辆行驶的轨迹车辆,提高车辆行驶轨迹的测量效果。


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    Title :

    Vehicle driving track measuring device


    Additional title:

    一种车辆行驶轨迹测量装置


    Contributors:
    SONG ZIYU (author) / DING HAITAO (author)

    Publication date :

    2023-07-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01D MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE , Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein / B05C Vorrichtungen zum Aufbringen von Flüssigkeiten oder von anderen fließfähigen Stoffen auf Oberflächen allgemein , APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / E01C Bau von Straßen, Sportplätzen oder dgl., Decken dafür , CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE



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