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A platform for research: civil engineering, architecture and urbanism
Track detection centering device and track detection vehicle
According to the track detection centering device and the track detection van provided by the embodiment of the invention, the centering device adaptively adjusts the offset displacement and/or the rotation displacement of the supporting mechanism through the linkage effect of the first clamping mechanism and the second clamping mechanism when the overall offset and/or the center rotation of the track occur; the problem that in the centering process of a centering device in the prior art, the posture of the centering device rotates around the center of the track can be solved, the purpose that the detection mechanism is aligned to the center of the track better is achieved, and the track detection accuracy is improved; according to the centering device disclosed by the embodiment of the invention, centering of track detection is performed in a mechanical manner, so that the influence of a magnetic centering manner on the working environment of an electrical element is avoided, and the credibility of detection data is improved; besides, a mechanical centering mode is adopted, so that delay caused when a sensor is adopted for centering in the prior art is avoided, and the requirement of a real-time response circuit is met.
本公开实施例提供一种轨道检测对中装置及轨道检测车，该对中装置在轨道发生整体偏移和/或发生中心旋转时，通过第一夹持机构和第二夹持机构的联动作用，自适应调整支撑机构的偏移位移和/或旋转位移，以使检测机构对准轨道的中心位置，可以解决现有技术的对中装置在对中过程中姿态发生绕轨道中心旋转的问题，更好的实现检测机构对准轨道的中心位置，增加轨道检测的准确性；本公开实施例的对中装置，采用机械方式进行轨道检测的对中，避免磁对中方式对电气元件工作环境的影响，增加检测数据的可信度；另外，采用机械的对中方式，避免现有技术中采用传感器进行对中时出现的延迟，满足实时响应线路的要求。
Track detection centering device and track detection vehicle
According to the track detection centering device and the track detection van provided by the embodiment of the invention, the centering device adaptively adjusts the offset displacement and/or the rotation displacement of the supporting mechanism through the linkage effect of the first clamping mechanism and the second clamping mechanism when the overall offset and/or the center rotation of the track occur; the problem that in the centering process of a centering device in the prior art, the posture of the centering device rotates around the center of the track can be solved, the purpose that the detection mechanism is aligned to the center of the track better is achieved, and the track detection accuracy is improved; according to the centering device disclosed by the embodiment of the invention, centering of track detection is performed in a mechanical manner, so that the influence of a magnetic centering manner on the working environment of an electrical element is avoided, and the credibility of detection data is improved; besides, a mechanical centering mode is adopted, so that delay caused when a sensor is adopted for centering in the prior art is avoided, and the requirement of a real-time response circuit is met.
本公开实施例提供一种轨道检测对中装置及轨道检测车，该对中装置在轨道发生整体偏移和/或发生中心旋转时，通过第一夹持机构和第二夹持机构的联动作用，自适应调整支撑机构的偏移位移和/或旋转位移，以使检测机构对准轨道的中心位置，可以解决现有技术的对中装置在对中过程中姿态发生绕轨道中心旋转的问题，更好的实现检测机构对准轨道的中心位置，增加轨道检测的准确性；本公开实施例的对中装置，采用机械方式进行轨道检测的对中，避免磁对中方式对电气元件工作环境的影响，增加检测数据的可信度；另外，采用机械的对中方式，避免现有技术中采用传感器进行对中时出现的延迟，满足实时响应线路的要求。
Track detection centering device and track detection vehicle
一种轨道检测对中装置及轨道检测车
CHEN JIAN (author) / HU SONG (author) / GU JIANFEI (author) / GU SUHANG (author)
2024-08-27
Patent
Electronic Resource
Chinese
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