A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway bridge eccentric distance measurement auxiliary device and measurement method thereof
The invention relates to the technical field of railway bridge eccentric distance measuring devices, and provides a railway bridge eccentric distance measuring auxiliary device and a measuring method thereof.The railway bridge eccentric distance measuring auxiliary device comprises a steel rail distance measuring mechanism and a bridge seat measuring mechanism, and the vertical center line of the horizontal connecting line of two supporting steel rails can be simply and rapidly positioned through the steel rail distance measuring mechanism. Through the first positioning part and the second positioning part on the bridge seat measuring mechanism, the two side edges of the top of the supporting bridge seat can be positioned, the position of a ballast blocking groove located in the side wall of the supporting bridge seat can be measured, selection can be carried out according to the actual situation on site, and good application performance is achieved. A scale plate is arranged on the rear side of the bridge seat measuring mechanism, two parallel vertical lines can be drawn on the scale plate through the marking assembly on the steel rail distance measuring mechanism and the bridge seat measuring mechanism, and the eccentric distance needing to be measured can be simply and visually obtained by observing the distance between the two vertical lines.
本发明涉及铁路桥梁偏心距测量装置技术领域，提出了一种铁路桥梁偏心距测量辅助装置及其测量方法，包括：钢轨间距测量机构和桥座测量机构，通过钢轨间距测量机构能够简单快捷的对两个支撑钢轨水平连线的竖向中心线进行定位。通过桥座测量机构上的第一定位部件和第二定位部件能够分别对支撑桥座顶部两侧边进行定位和对位于支撑桥座侧壁处的挡砟槽位置进行测量，能够根据现场实际情况进行选择，具有很好的适用性能。在桥座测量机构后侧设置有刻度板，钢轨间距测量机构与桥座测量机构上的划线组件能够在刻度板画出平行的两条竖直线，通过观察两个竖直线之间的距离，从而简单直观得出需要测量的偏心距。
Railway bridge eccentric distance measurement auxiliary device and measurement method thereof
The invention relates to the technical field of railway bridge eccentric distance measuring devices, and provides a railway bridge eccentric distance measuring auxiliary device and a measuring method thereof.The railway bridge eccentric distance measuring auxiliary device comprises a steel rail distance measuring mechanism and a bridge seat measuring mechanism, and the vertical center line of the horizontal connecting line of two supporting steel rails can be simply and rapidly positioned through the steel rail distance measuring mechanism. Through the first positioning part and the second positioning part on the bridge seat measuring mechanism, the two side edges of the top of the supporting bridge seat can be positioned, the position of a ballast blocking groove located in the side wall of the supporting bridge seat can be measured, selection can be carried out according to the actual situation on site, and good application performance is achieved. A scale plate is arranged on the rear side of the bridge seat measuring mechanism, two parallel vertical lines can be drawn on the scale plate through the marking assembly on the steel rail distance measuring mechanism and the bridge seat measuring mechanism, and the eccentric distance needing to be measured can be simply and visually obtained by observing the distance between the two vertical lines.
本发明涉及铁路桥梁偏心距测量装置技术领域，提出了一种铁路桥梁偏心距测量辅助装置及其测量方法，包括：钢轨间距测量机构和桥座测量机构，通过钢轨间距测量机构能够简单快捷的对两个支撑钢轨水平连线的竖向中心线进行定位。通过桥座测量机构上的第一定位部件和第二定位部件能够分别对支撑桥座顶部两侧边进行定位和对位于支撑桥座侧壁处的挡砟槽位置进行测量，能够根据现场实际情况进行选择，具有很好的适用性能。在桥座测量机构后侧设置有刻度板，钢轨间距测量机构与桥座测量机构上的划线组件能够在刻度板画出平行的两条竖直线，通过观察两个竖直线之间的距离，从而简单直观得出需要测量的偏心距。
Railway bridge eccentric distance measurement auxiliary device and measurement method thereof
一种铁路桥梁偏心距测量辅助装置及其测量方法
ZHU BAOHONG (author) / WANG XIAOBING (author) / LUO AN (author) / SHI HANG (author) / XIE HONGTAI (author) / ZHOU YUJUN (author) / SHI YIDAN (author) / WANG GANSHENG (author) / DUAN SIYANG (author) / WU JIANQIU (author)
2024-06-04
Patent
Electronic Resource
Chinese
Railway bridge bearing padstone integral prefabrication auxiliary tool and operation method thereof
| European Patent Office | 2022
Measurement versus estimation of railway bridge fatigue
| Tema Archive | 1986