A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Accurate positioning device and construction method for installation of overpass existing road beam slab
The invention provides an accurate positioning device and construction method for installation of an over-span existing road beam plate, and belongs to the technical field of beam plate installation or steel plate beam installing.The accurate positioning device for installation of the over-span existing road beam plate comprises a guide rail, a positioning supporting plate, a positioning clamping mechanism and an inclined supporting mechanism; the multiple positioning supporting plates, the positioning clamping mechanisms and the inclined supporting mechanisms are arranged in the length direction of the guide rail. According to the invention, the problems of long time consumption, low utilization rate of mechanical equipment, high labor intensity, low working efficiency, high cost, reduced safety of a ground road caused by long-time road closure and the like when a beam plate or a steel plate beam is mounted above the existing road are solved.
本发明提供一种上跨即有道路梁板安装的精准定位装置及施工方法，属于梁板安装或钢板梁安装技术领域，一种上跨即有道路梁板安装的精准定位装置包括导轨、定位支撑板、定位卡机构和斜撑机构，若干定位支撑板、定位卡机构和斜撑机构沿导轨的长度方向设置。本发明解决了道路梁板在既有道路上方安装梁板或钢板梁耗费时间长、机械设备利用率低、劳动强度大、工作效率低，费用高、长时间封道导致的地面道路的安全性降低等问题。
Accurate positioning device and construction method for installation of overpass existing road beam slab
The invention provides an accurate positioning device and construction method for installation of an over-span existing road beam plate, and belongs to the technical field of beam plate installation or steel plate beam installing.The accurate positioning device for installation of the over-span existing road beam plate comprises a guide rail, a positioning supporting plate, a positioning clamping mechanism and an inclined supporting mechanism; the multiple positioning supporting plates, the positioning clamping mechanisms and the inclined supporting mechanisms are arranged in the length direction of the guide rail. According to the invention, the problems of long time consumption, low utilization rate of mechanical equipment, high labor intensity, low working efficiency, high cost, reduced safety of a ground road caused by long-time road closure and the like when a beam plate or a steel plate beam is mounted above the existing road are solved.
本发明提供一种上跨即有道路梁板安装的精准定位装置及施工方法，属于梁板安装或钢板梁安装技术领域，一种上跨即有道路梁板安装的精准定位装置包括导轨、定位支撑板、定位卡机构和斜撑机构，若干定位支撑板、定位卡机构和斜撑机构沿导轨的长度方向设置。本发明解决了道路梁板在既有道路上方安装梁板或钢板梁耗费时间长、机械设备利用率低、劳动强度大、工作效率低，费用高、长时间封道导致的地面道路的安全性降低等问题。
Accurate positioning device and construction method for installation of overpass existing road beam slab
一种上跨即有道路梁板安装的精准定位装置及施工方法
LEE JUNG YOUNG (author) / ZHANG SHUAI (author) / CHEN HUALI (author) / XU DOUDOU (author) / LIN JINBIAO (author) / LI CHUNHUI (author) / WANG PENG (author)
2023-03-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Overpass existing route steel beam suspension splicing construction method
| European Patent Office | 2021