A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fabricated swivel bridge
The invention relates to the field of bridge construction, and particularly discloses a fabricated swivel bridge. The fabricated swivel bridge comprises a swivel bridge, wherein closure sections are fixed to the two ends of the swivel bridge, and the closure sections at the two ends are located at the two ends of the diagonal line of the swivel bridge respectively; limiting columns are fixed to the opposite faces of the opposite closure sections, and the same limiting columns are fixed to the ends of the swivel bridge; assembling plates are arranged between the adjacent swivel bridges, fillingsections are fixed to the assembling plates, and limiting grooves matched with the limiting columns are formed in the bottom of the assembling plates; a plurality of through grooves are formed in theassembling plates, two oppositely-arranged connecting columns are connected in each through groove in a sliding mode, a plurality of connecting steel bars are distributed on the connecting columns ina perpendicular circular array mode, and connecting holes are formed in the circle centers of the connecting columns; a plurality of connecting grooves are formed in two ends of the swivel bridge; agrouting groove is formed in the upper surface of the assembling plate, and the bottom of the grouting groove is communicated with all the through grooves. The fabricated swivel bridge aims at solvingthe problems that the construction time of an existing swivel bridge pouring closure section is long, and line operation is affected.
本发明涉及桥梁建筑领域，具体公开了一种装配式转体桥梁，包括转体桥梁，转体桥梁两端均固定有合拢段，两端的合拢段分别位于转体桥梁对角线的两端；相对合拢段的相向面上均固定有限位柱，转体桥梁端部均固定有相同的限位柱；相邻转体桥梁之间设置有装配板，装配板上固定有填充段，装配板的底部开设有与限位柱匹配的限位槽；装配板内开设有若干通槽，通槽内滑动连接有两个相对设置的连接柱，连接柱上垂直圆形阵列分布有若干连接钢筋，连接柱的圆心处均开设有连接孔；转体桥梁两端均开设有若干连接槽；装配板上表面开设有灌浆槽，灌浆槽的底部与所有通槽连通；本发明的目的在于解决现有转体桥梁浇筑合拢段施工时间长，对线路运营造成影响的问题。
Fabricated swivel bridge
The invention relates to the field of bridge construction, and particularly discloses a fabricated swivel bridge. The fabricated swivel bridge comprises a swivel bridge, wherein closure sections are fixed to the two ends of the swivel bridge, and the closure sections at the two ends are located at the two ends of the diagonal line of the swivel bridge respectively; limiting columns are fixed to the opposite faces of the opposite closure sections, and the same limiting columns are fixed to the ends of the swivel bridge; assembling plates are arranged between the adjacent swivel bridges, fillingsections are fixed to the assembling plates, and limiting grooves matched with the limiting columns are formed in the bottom of the assembling plates; a plurality of through grooves are formed in theassembling plates, two oppositely-arranged connecting columns are connected in each through groove in a sliding mode, a plurality of connecting steel bars are distributed on the connecting columns ina perpendicular circular array mode, and connecting holes are formed in the circle centers of the connecting columns; a plurality of connecting grooves are formed in two ends of the swivel bridge; agrouting groove is formed in the upper surface of the assembling plate, and the bottom of the grouting groove is communicated with all the through grooves. The fabricated swivel bridge aims at solvingthe problems that the construction time of an existing swivel bridge pouring closure section is long, and line operation is affected.
本发明涉及桥梁建筑领域，具体公开了一种装配式转体桥梁，包括转体桥梁，转体桥梁两端均固定有合拢段，两端的合拢段分别位于转体桥梁对角线的两端；相对合拢段的相向面上均固定有限位柱，转体桥梁端部均固定有相同的限位柱；相邻转体桥梁之间设置有装配板，装配板上固定有填充段，装配板的底部开设有与限位柱匹配的限位槽；装配板内开设有若干通槽，通槽内滑动连接有两个相对设置的连接柱，连接柱上垂直圆形阵列分布有若干连接钢筋，连接柱的圆心处均开设有连接孔；转体桥梁两端均开设有若干连接槽；装配板上表面开设有灌浆槽，灌浆槽的底部与所有通槽连通；本发明的目的在于解决现有转体桥梁浇筑合拢段施工时间长，对线路运营造成影响的问题。
Fabricated swivel bridge
一种装配式转体桥梁
WU LIANGQIN (author) / CHEN SHUISHENG (author) / YUAN YING (author) / WU HAISHAN (author)
2020-11-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Swivel bridge closure device and swivel bridge closure construction method
| European Patent Office | 2020