The invention relates to the technical field of logistics transport vehicles, and discloses a portal inclination angle measuring device, a transport vehicle and a method.The portal inclination angle measuring device comprises a distance measuring sensor which is arranged on a vehicle body of the transport vehicle and located on the side, facing a portal of the transport vehicle, of the vehicle body, and the measuring end of the distance measuring sensor faces the portal direction; the position of a measuring point of the distance measuring sensor has a first limit position and a second limit position along with the change of the pitching angle of the portal frame; the reference target is arranged on the door frame, and the first limit position, the second limit position and any point between the first limit position and the second limit position are located on the reference target; the calculation unit is electrically connected with the distance measuring sensor and is suitable for receiving the measurement result of the distance measuring sensor, carrying out calculation processing and outputting the inclination angle of the portal frame, and the inclination angle of the portal frame is obtained through a simple structure and a simple calculation mode, so that the real-time measurement result is more accurate and reliable; and the method is not influenced by problems such as geographic latitude and road surface inclination.
本发明涉及物流运输车技术领域,公开了一种门架倾斜角度测量装置、运输车和方法,其中,一种门架倾斜角度测量装置包括:测距传感器,设于运输车的车体上并位于车体朝向运输车门架的一侧,测距传感器的测量端朝向门架方向,测距传感器的测量点的位置随着门架的俯仰角度变化而具有第一极限位置和第二极限位置;基准靶,设于门架上,第一极限位置、第二极限位置和两者之间的任意一点均位于基准靶上;计算单元,与测距传感器电连接,适于接收测距传感器的测量结果并进行计算处理,输出门架的倾斜角度,本发明通过简单的结构和简单的计算方式获得门架倾斜的角度,使实时测量结果更准确可靠,并且不受地理纬度、路面倾斜情况等问题的影响。
Gantry inclination angle measuring device, transport vehicle and method
门架倾斜角度测量装置、运输车和方法
2024-03-22
Patent
Elektronische Ressource
Chinesisch
IPC: | G01C Messen von Entfernungen, Höhen, Neigungen oder Richtungen , MEASURING DISTANCES, LEVELS OR BEARINGS / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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