The invention belongs to the technical field of road data collection, and provides a road data collection device which comprises a walking trolley and a ground penetrating radar, the walking trolley comprises a frame and a walking mechanism, the walking mechanism comprises two walking units, and each walking unit comprises a cross beam; the two sliding rods are arranged at the two ends of the cross beam respectively; a guide rod is arranged at the top of the trundle mounting support and is in sliding connection with the sliding rod; the casters are arranged on the caster mounting supports; a first threaded section and a second threaded section are arranged at the two ends of the lead screw respectively; a motor is in transmission connection with the lead screw; a sliding block is connected with the screw rod; the first end of the connecting rod is hinged to the sliding block, and the second end is hinged to the guide rod; a first locking structure is used for locking the sliding rod; a second locking structure is used for locking the guide rod. The road data collection device provided by the invention is relatively high in working efficiency, relatively high in detection result and simple in structure.

    本发明属于公路数据采集技术领域,提供了一种公路数据采集装置,包括行走小车和探地雷达,行走小车包括车架和行走机构,行走机构包括两个行走单元,行走单元包括:横梁;滑杆,两个滑杆分别设置在横梁的两端;脚轮安装支架,其顶部设置有导向杆,导向杆与滑杆滑动连接;脚轮,其设置在脚轮安装支架上;丝杠,其两端分别设置有第一螺纹段和第二螺纹段;电机,其与丝杠传动连接;滑块,其与螺杆连接;连接杆,其第一端与滑块铰接、第二端与导向杆铰接;第一锁定结构,其用于对滑杆进行锁定;以及第二锁定结构,其用于对导向杆进行锁定。本发明所提供的公路数据采集装置,工作效率较高,探测结果较高,且结构简单。


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    Title :

    Road data collection device


    Additional title:

    一种公路数据采集装置


    Contributors:
    REN QUANYONG (author) / MIAO XI (author) / TANG ZONGWEI (author) / LI XIAOXIONG (author) / LIU BOWEN (author)

    Publication date :

    2021-08-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / B60B VEHICLE WHEELS , Räder für Fahrzeuge



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