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A platform for research: civil engineering, architecture and urbanism
Main arch ring supporting device for repairing ancient arch bridge and supporting method of main arch ring supporting device
The invention discloses a main arch ring supporting device for repairing an ancient arch bridge and a supporting method of the main arch ring supporting device, relates to the technical field of ancient bridge arch ring supporting, and solves the problem that a supporting rod cannot rotate due to the fact that the supporting rod rotates to drive a wooden wedge to rotate together and the wooden wedge is not in complete close contact with a secondary keel. The auxiliary keel supporting device comprises a hollow stand column, and a threaded rod is installed in the hollow stand column; by installing the driving structure, the height of the threaded rod can be conveniently adjusted, meanwhile, the threaded rod can be prevented from rotating, and contact friction between the top structure of the threaded rod and the arch ring is avoided; through the supporting structure, the hollow stand column can be supported by the inclined supporting rod, and the stability of the supporting device is enhanced; by installing the jacking structure, the overall supporting strength of the jacking structure is high, the jacking structure can adapt to arch rings of different shapes, and therefore the application range of the device is widened.
本发明公开了一种古建拱桥修复用主拱圈支撑装置及其支撑方法，涉及古桥拱圈支撑技术领域，解决了支撑杆旋转会带动木楔一同旋转，会出现木楔未与次龙骨之间未完全紧密接触贴合而无法转动支撑杆的情况，使得木楔对次龙骨的支撑存在安全隐患的问题，包括中空立柱，中空立柱的内部安装有螺纹杆；本发明通过安装驱动结构，便于对螺纹杆高度进行调节的同时，能够避免螺纹杆旋转，避免了螺纹杆顶部结构与拱圈接触摩擦；本发明通过支撑结构，有利于斜撑杆对中空立柱进行支撑，增强支撑装置的稳定性；本发明通过安装顶托结构，不仅使顶托结构的整体支撑强度较高，还有利于顶托结构能够适应不同形状的拱圈，从而扩大了该装置的使用范围。
Main arch ring supporting device for repairing ancient arch bridge and supporting method of main arch ring supporting device
The invention discloses a main arch ring supporting device for repairing an ancient arch bridge and a supporting method of the main arch ring supporting device, relates to the technical field of ancient bridge arch ring supporting, and solves the problem that a supporting rod cannot rotate due to the fact that the supporting rod rotates to drive a wooden wedge to rotate together and the wooden wedge is not in complete close contact with a secondary keel. The auxiliary keel supporting device comprises a hollow stand column, and a threaded rod is installed in the hollow stand column; by installing the driving structure, the height of the threaded rod can be conveniently adjusted, meanwhile, the threaded rod can be prevented from rotating, and contact friction between the top structure of the threaded rod and the arch ring is avoided; through the supporting structure, the hollow stand column can be supported by the inclined supporting rod, and the stability of the supporting device is enhanced; by installing the jacking structure, the overall supporting strength of the jacking structure is high, the jacking structure can adapt to arch rings of different shapes, and therefore the application range of the device is widened.
本发明公开了一种古建拱桥修复用主拱圈支撑装置及其支撑方法，涉及古桥拱圈支撑技术领域，解决了支撑杆旋转会带动木楔一同旋转，会出现木楔未与次龙骨之间未完全紧密接触贴合而无法转动支撑杆的情况，使得木楔对次龙骨的支撑存在安全隐患的问题，包括中空立柱，中空立柱的内部安装有螺纹杆；本发明通过安装驱动结构，便于对螺纹杆高度进行调节的同时，能够避免螺纹杆旋转，避免了螺纹杆顶部结构与拱圈接触摩擦；本发明通过支撑结构，有利于斜撑杆对中空立柱进行支撑，增强支撑装置的稳定性；本发明通过安装顶托结构，不仅使顶托结构的整体支撑强度较高，还有利于顶托结构能够适应不同形状的拱圈，从而扩大了该装置的使用范围。
Main arch ring supporting device for repairing ancient arch bridge and supporting method of main arch ring supporting device
一种古建拱桥修复用主拱圈支撑装置及其支撑方法
TANG XIAOBEI (author) / FANG YONGSHENG (author) / AI ZIHAO (author) / FANG ZHONGHUA (author) / ZHA QIUPING (author) / HU SONGTAO (author)
2024-01-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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