A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel pipe mounting and positioning method for steel structure pipe truss construction
The invention discloses a steel pipe mounting and positioning method, particularly discloses a steel pipe mounting and positioning method for steel structure pipe truss construction, and belongs to the technical field of steel structure bridge engineering structure construction processes. According to the steel pipe mounting and positioning method for steel structure pipe truss construction, the bracket can be directly and accurately preassembled to the corresponding position on the steel truss. The steel pipe mounting and positioning method comprises arch rib preparation and steel pipe preparation, and comprises the following steps: firstly, mounting a laser detector in a qualified steel pipe, and enabling the measuring light of the laser detector to coincide with the axial center line of the steel pipe; then the steel pipe installation cross curve marked on the left arch rib or the right arch rib in advance is aligned on the left arch rib or the right arch rib which is placed to be qualified through measuring light emitted by a laser detector, and finally the steel pipe is positioned and welded to the left arch rib or the right arch rib to complete positioning and installation work of the steel pipe.
本发明公开了一种钢管安装定位方法，尤其是公开了一种用于钢结构管桁架建造的钢管安装定位方法，属于钢结构桥梁工程结构物建造工艺技术领域。提供一种可以直接将牛腿准确的预装到钢桁架上的相应位置的用于钢结构管桁架建造的钢管安装定位方法。所述的钢管安装定位方法包括拱肋制备和钢管制备，所述的钢管安装定位方法先在制备合格的钢管内安装激光探测仪，并使激光探测仪的测量光线与钢管的轴向中心线重合，然后再通过激光探测仪发出的测量光线在放置合格的左幅拱肋或右幅拱肋上找正对齐事前在左幅拱肋或右幅拱肋标记的钢管安装十字线，最后将钢管定位焊接到左幅拱肋或右幅拱肋上完成钢管的定位与安装工作。
Steel pipe mounting and positioning method for steel structure pipe truss construction
The invention discloses a steel pipe mounting and positioning method, particularly discloses a steel pipe mounting and positioning method for steel structure pipe truss construction, and belongs to the technical field of steel structure bridge engineering structure construction processes. According to the steel pipe mounting and positioning method for steel structure pipe truss construction, the bracket can be directly and accurately preassembled to the corresponding position on the steel truss. The steel pipe mounting and positioning method comprises arch rib preparation and steel pipe preparation, and comprises the following steps: firstly, mounting a laser detector in a qualified steel pipe, and enabling the measuring light of the laser detector to coincide with the axial center line of the steel pipe; then the steel pipe installation cross curve marked on the left arch rib or the right arch rib in advance is aligned on the left arch rib or the right arch rib which is placed to be qualified through measuring light emitted by a laser detector, and finally the steel pipe is positioned and welded to the left arch rib or the right arch rib to complete positioning and installation work of the steel pipe.
本发明公开了一种钢管安装定位方法，尤其是公开了一种用于钢结构管桁架建造的钢管安装定位方法，属于钢结构桥梁工程结构物建造工艺技术领域。提供一种可以直接将牛腿准确的预装到钢桁架上的相应位置的用于钢结构管桁架建造的钢管安装定位方法。所述的钢管安装定位方法包括拱肋制备和钢管制备，所述的钢管安装定位方法先在制备合格的钢管内安装激光探测仪，并使激光探测仪的测量光线与钢管的轴向中心线重合，然后再通过激光探测仪发出的测量光线在放置合格的左幅拱肋或右幅拱肋上找正对齐事前在左幅拱肋或右幅拱肋标记的钢管安装十字线，最后将钢管定位焊接到左幅拱肋或右幅拱肋上完成钢管的定位与安装工作。
Steel pipe mounting and positioning method for steel structure pipe truss construction
用于钢结构管桁架建造的钢管安装定位方法
YOU SEUNGKWON (author) / YE LUOGENG (author) / LI JING (author) / WANG CHAO (author) / LIU CHANGWEN (author) / WANG BIHUI (author) / LI RENQUAN (author)
2023-10-03
Patent
Electronic Resource
Chinese
Mounting and positioning method for spatial hyperbolic steel pipe truss structure
| European Patent Office | 2023
Steel structure and pipe truss structure mounting method
| European Patent Office | 2024
| European Patent Office | 2016
Space pipe truss mounting and positioning tool and construction method
| European Patent Office | 2023