Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Road flatness detection vehicle
The invention relates to the technical field of road detection, in particular to a road flatness detection vehicle which comprises a vehicle body and a detection device arranged on the vehicle body and used for detecting road flatness. The detection device comprises a plurality of detection rods sequentially arranged in the width direction of the road, a plurality of piezoelectric sensors arranged on the vehicle body and located at the upper end of each detection rod and a processing module connected with the piezoelectric sensors at the same time, the detection rods are slidably connected with the vehicle body, and when the lower ends of the detection rods make contact with the surface of the road, the piezoelectric sensors are connected with the processing module. The upper ends of the detection rods abut against the piezoelectric sensors, the piezoelectric sensors are used for detecting the vertical movement distance of each detection rod so as to obtain protruding values of all positions of a road, and the processing module is used for obtaining the flatness index of the road after obtaining data detected by the piezoelectric sensors. The method has the advantages that the detection speed can be increased, interference on traffic during detection is reduced, the operation convenience is optimized, and the detection efficiency is improved.
本申请涉及道路检测技术的领域，尤其是涉及一种道路平整度检测车，包括车体以及设置在车体上用于对道路平整度进行检测的检测装置，检测装置包括沿道路宽度方向依次排列的多个探测杆、设置在车体上且位于每个探测杆上端的多个压电传感器以及同时与多个压电传感器连接的处理模块，探测杆与车体滑动连接，当探测杆下端与道路表面接触时，探测杆上端与压电传感器抵接，压电传感器用于检测各个探测杆的竖直移动距离以得出道路各处的凸起值，处理模块用于获取多个压电传感器检测的数据后得出道路的平整度指标。本申请具有可以提高检测速度，降低检测时对交通造成的干扰，优化操作时的便捷性，提高检测效率的效果。
Road flatness detection vehicle
The invention relates to the technical field of road detection, in particular to a road flatness detection vehicle which comprises a vehicle body and a detection device arranged on the vehicle body and used for detecting road flatness. The detection device comprises a plurality of detection rods sequentially arranged in the width direction of the road, a plurality of piezoelectric sensors arranged on the vehicle body and located at the upper end of each detection rod and a processing module connected with the piezoelectric sensors at the same time, the detection rods are slidably connected with the vehicle body, and when the lower ends of the detection rods make contact with the surface of the road, the piezoelectric sensors are connected with the processing module. The upper ends of the detection rods abut against the piezoelectric sensors, the piezoelectric sensors are used for detecting the vertical movement distance of each detection rod so as to obtain protruding values of all positions of a road, and the processing module is used for obtaining the flatness index of the road after obtaining data detected by the piezoelectric sensors. The method has the advantages that the detection speed can be increased, interference on traffic during detection is reduced, the operation convenience is optimized, and the detection efficiency is improved.
本申请涉及道路检测技术的领域，尤其是涉及一种道路平整度检测车，包括车体以及设置在车体上用于对道路平整度进行检测的检测装置，检测装置包括沿道路宽度方向依次排列的多个探测杆、设置在车体上且位于每个探测杆上端的多个压电传感器以及同时与多个压电传感器连接的处理模块，探测杆与车体滑动连接，当探测杆下端与道路表面接触时，探测杆上端与压电传感器抵接，压电传感器用于检测各个探测杆的竖直移动距离以得出道路各处的凸起值，处理模块用于获取多个压电传感器检测的数据后得出道路的平整度指标。本申请具有可以提高检测速度，降低检测时对交通造成的干扰，优化操作时的便捷性，提高检测效率的效果。
Road flatness detection vehicle
一种道路平整度检测车
JIAO CHENGGONG (Autor:in) / GAO JUNQIANG (Autor:in) / YANG JIANCHAO (Autor:in)
17.06.2022
Patent
Elektronische Ressource
Chinesisch