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A platform for research: civil engineering, architecture and urbanism
Steel structure bridge joint connecting structure
The invention discloses a steel structure bridge joint connecting structure, which comprises a joint connecting piece. The outer wall of the joint connecting piece is annular, and joint grooves are formed on the outer wall of the joint connecting piece in an equal-angle structure, a top steel beam, a left steel beam, a bottom steel beam and a right steel beam are embedded in the inner walls of thejoint grooves respectively and are distributed in a criss-cross structure, side protection plates are arranged on the outer wall of the joint connecting piece and located on the outer walls of the open ends of the joint grooves, and silica gel sheets are pasted to the inner walls of the side protection plates. In the present invention, the joint connecting structure adopts an annular symmetricalnode connection mode, supporting beams in four directions of a steel structure bridge can be evenly connected through the joint connecting piece, so that the pressure borne by the supporting beams iscounteracted, the influence of external force extrusion borne by the joint connecting piece is reduced, and then the phenomenon that the joint connecting piece is bent or deformed is prevented.
本发明公开了一种钢结构桥梁节点连接结构，包括：节点连接件；所述节点连接件的外壁呈环形且等角度结构开设有节点槽，且节点槽的内壁分别嵌设有顶钢梁、左钢梁、底钢梁和右钢梁，所述顶钢梁、左钢梁、底钢梁和右钢梁之间呈十字交叉结构分布，所述节点连接件的外壁且位于节点槽的开口端外壁设置有侧护板，且侧护板的内壁粘贴有硅胶片。本发明中，该节点连接结构采用环形对称式的节点连接方式，可以将钢结构桥梁上四个方向的支撑梁均匀的通过节点连接件进行连接，从而对支撑梁受到的压力起到相互抵消的作用，降低节点连接件受到的外力挤压影响，进而防止节点连接件发生弯曲或变形的现象。
Steel structure bridge joint connecting structure
The invention discloses a steel structure bridge joint connecting structure, which comprises a joint connecting piece. The outer wall of the joint connecting piece is annular, and joint grooves are formed on the outer wall of the joint connecting piece in an equal-angle structure, a top steel beam, a left steel beam, a bottom steel beam and a right steel beam are embedded in the inner walls of thejoint grooves respectively and are distributed in a criss-cross structure, side protection plates are arranged on the outer wall of the joint connecting piece and located on the outer walls of the open ends of the joint grooves, and silica gel sheets are pasted to the inner walls of the side protection plates. In the present invention, the joint connecting structure adopts an annular symmetricalnode connection mode, supporting beams in four directions of a steel structure bridge can be evenly connected through the joint connecting piece, so that the pressure borne by the supporting beams iscounteracted, the influence of external force extrusion borne by the joint connecting piece is reduced, and then the phenomenon that the joint connecting piece is bent or deformed is prevented.
本发明公开了一种钢结构桥梁节点连接结构，包括：节点连接件；所述节点连接件的外壁呈环形且等角度结构开设有节点槽，且节点槽的内壁分别嵌设有顶钢梁、左钢梁、底钢梁和右钢梁，所述顶钢梁、左钢梁、底钢梁和右钢梁之间呈十字交叉结构分布，所述节点连接件的外壁且位于节点槽的开口端外壁设置有侧护板，且侧护板的内壁粘贴有硅胶片。本发明中，该节点连接结构采用环形对称式的节点连接方式，可以将钢结构桥梁上四个方向的支撑梁均匀的通过节点连接件进行连接，从而对支撑梁受到的压力起到相互抵消的作用，降低节点连接件受到的外力挤压影响，进而防止节点连接件发生弯曲或变形的现象。
Steel structure bridge joint connecting structure
一种钢结构桥梁节点连接结构
CHEN JIANGUO (author) / CHEN KAI (author)
2020-06-09
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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