Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
External prestress steel structure steering device of continuous box girder bridge
The invention discloses an external prestressed steel structure steering device of a continuous box girder bridge, which comprises a first steel structure steel pipe and a second steel structure steel pipe, one end of the first steel structure steel pipe is fixedly provided with a steering structure, and the second steel structure steel pipe is fixedly provided with another group of steering structures. The first steel structure steel pipe and the second steel structure steel pipe are connected through two sets of steering structures, and each steering structure comprises a U-shaped block fixed to the first steel structure steel pipe or the second steel structure steel pipe, a through hole formed in the inner wall of the U-shaped block, inserting rods rotationally connected into the through hole and a roller column with the inserting rods fixed to the two ends. A fixing assembly is arranged on the outer wall of the steering structure, and a maintenance structure is arranged on the outer wall of the steering structure. And through the arrangement of the fixing assembly, a worker can fix and limit the roller columns on the two sets of steering structures after steering through the fixing assembly, and it is guaranteed that the roller columns cannot rotate easily after steering.
本发明公开了一种连续箱梁桥的体外预应力钢结构转向装置，包括第一钢结构钢管和第二钢结构钢管，所述第一钢结构钢管上的一端固定有转向结构，所述第二钢结构钢管上固定有另一组转向结构，所述第一钢结构钢管和第二钢结构钢管通过两组转向结构连接，所述转向结构包括固定在第一钢结构钢管或第二钢结构钢管上的U型块、开设在U型块内壁上的通孔、转动连接在通孔内的插杆和两端固定有插杆的辊柱，所述转向结构外壁上设置有固定组件，所述转向结构外壁上设置有保养结构；通过设置的固定组件，通过该装置使得工作人员能够通过固定组件对转向后的两组转向结构上的辊柱进行固定限位，保证转向后不会再轻易发生转动。
External prestress steel structure steering device of continuous box girder bridge
The invention discloses an external prestressed steel structure steering device of a continuous box girder bridge, which comprises a first steel structure steel pipe and a second steel structure steel pipe, one end of the first steel structure steel pipe is fixedly provided with a steering structure, and the second steel structure steel pipe is fixedly provided with another group of steering structures. The first steel structure steel pipe and the second steel structure steel pipe are connected through two sets of steering structures, and each steering structure comprises a U-shaped block fixed to the first steel structure steel pipe or the second steel structure steel pipe, a through hole formed in the inner wall of the U-shaped block, inserting rods rotationally connected into the through hole and a roller column with the inserting rods fixed to the two ends. A fixing assembly is arranged on the outer wall of the steering structure, and a maintenance structure is arranged on the outer wall of the steering structure. And through the arrangement of the fixing assembly, a worker can fix and limit the roller columns on the two sets of steering structures after steering through the fixing assembly, and it is guaranteed that the roller columns cannot rotate easily after steering.
本发明公开了一种连续箱梁桥的体外预应力钢结构转向装置，包括第一钢结构钢管和第二钢结构钢管，所述第一钢结构钢管上的一端固定有转向结构，所述第二钢结构钢管上固定有另一组转向结构，所述第一钢结构钢管和第二钢结构钢管通过两组转向结构连接，所述转向结构包括固定在第一钢结构钢管或第二钢结构钢管上的U型块、开设在U型块内壁上的通孔、转动连接在通孔内的插杆和两端固定有插杆的辊柱，所述转向结构外壁上设置有固定组件，所述转向结构外壁上设置有保养结构；通过设置的固定组件，通过该装置使得工作人员能够通过固定组件对转向后的两组转向结构上的辊柱进行固定限位，保证转向后不会再轻易发生转动。
External prestress steel structure steering device of continuous box girder bridge
一种连续箱梁桥的体外预应力钢结构转向装置
DUAN RUNFENG (Autor:in) / ZHANG XIQIANG (Autor:in) / LIN YIJIE (Autor:in) / LI XUEJIAN (Autor:in) / LIAO SIGUI (Autor:in) / LAN CHENLIANG (Autor:in)
12.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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