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A platform for research: civil engineering, architecture and urbanism
Highway-crossing-railway bridge detection vehicle and detection method thereof
The invention relates to the technical field of bridge detection, in particular to a highway-crossing-railway bridge detection vehicle which comprises a walking assembly movably hung at the bottom of a bridge body and a vehicle body assembly fixedly arranged at the lower end of the walking assembly. The vehicle body assembly is provided with a beam body detection device for full-coverage detection of a bridge beam body and a distance measurement device for measuring the distance between the vehicle body assembly and the top face of the railway contact network. The vehicle body assembly further comprises a box body connected with the walking assembly and a bottom supporting frame arranged at the lower end of the box body, and the outer side of the box body and the outer side of the bottom supporting frame are both wrapped with insulators. The system is suitable for a highway-crossing-railway bridge with a narrow navigation clearance, can carry out full-coverage detection on the bridge, and has a safety early warning function and an anti-electromagnetic radiation function at the same time. The invention further discloses a detection method of the iron-crossing bridge detection vehicle.
本发明涉及桥梁检测技术领域，具体为一种公跨铁桥梁检测车，包括活动悬挂在桥梁梁体底部的行走组件和固定设于行走组件下端的车体组件，车体组件上布置了全覆盖检测桥梁梁体的梁体检测装置和测量车体组件与铁路接触网顶面之间距离的距离测量装置；车体组件还包括与行走组件相连的箱体和设于箱体下端的底部支撑架，箱体和底部支撑架外侧均包覆有绝缘体。本发明适用于通航净空较窄的公跨铁桥梁，可对桥梁进行全覆盖检测，同时具有安全预警功能和防电磁辐射功能。本发明还公开了一种跨铁桥梁检测车的检测方法。
Highway-crossing-railway bridge detection vehicle and detection method thereof
The invention relates to the technical field of bridge detection, in particular to a highway-crossing-railway bridge detection vehicle which comprises a walking assembly movably hung at the bottom of a bridge body and a vehicle body assembly fixedly arranged at the lower end of the walking assembly. The vehicle body assembly is provided with a beam body detection device for full-coverage detection of a bridge beam body and a distance measurement device for measuring the distance between the vehicle body assembly and the top face of the railway contact network. The vehicle body assembly further comprises a box body connected with the walking assembly and a bottom supporting frame arranged at the lower end of the box body, and the outer side of the box body and the outer side of the bottom supporting frame are both wrapped with insulators. The system is suitable for a highway-crossing-railway bridge with a narrow navigation clearance, can carry out full-coverage detection on the bridge, and has a safety early warning function and an anti-electromagnetic radiation function at the same time. The invention further discloses a detection method of the iron-crossing bridge detection vehicle.
本发明涉及桥梁检测技术领域，具体为一种公跨铁桥梁检测车，包括活动悬挂在桥梁梁体底部的行走组件和固定设于行走组件下端的车体组件，车体组件上布置了全覆盖检测桥梁梁体的梁体检测装置和测量车体组件与铁路接触网顶面之间距离的距离测量装置；车体组件还包括与行走组件相连的箱体和设于箱体下端的底部支撑架，箱体和底部支撑架外侧均包覆有绝缘体。本发明适用于通航净空较窄的公跨铁桥梁，可对桥梁进行全覆盖检测，同时具有安全预警功能和防电磁辐射功能。本发明还公开了一种跨铁桥梁检测车的检测方法。
Highway-crossing-railway bridge detection vehicle and detection method thereof
一种公跨铁桥梁检测车及其检测方法
MEI SHIWEI (author) / LIU JUN (author) / LI WENBIN (author) / GUAN FENG (author) / CHEN YANBEI (author) / TANG LU (author) / KONG LINGJUN (author)
2022-07-01
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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