A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Railway bridge foot plank assembly
The invention relates to the technical field of railroad bridge construction, and provides a railroad bridge foot plank assembly which can be connected with a railroad bridge support at any position, and is low in requirement for working conditions, anti-loose, anti-vibration, light in weight, high in strength and long in service life. The walking board comprises a walking board body and a plurality of rack buckles. The walking plate comprises a plurality of rectangular plate-shaped walking plate units; a plurality of convex connecting blocks are arranged on one side of each walking plate unit, a plurality of concave connecting grooves are formed in the other side of each walking plate unit, and the convex connecting blocks are matched with the concave connecting grooves; an upper connecting block is arranged at one end of each foot plank unit, a lower connecting block is arranged at the other end of each foot plank unit, and the upper connecting blocks are matched with the lower connecting blocks; mounting grooves are formed in the bottom surfaces of the foot plank units in the longitudinal direction; the rack buckle is L-shaped, the upper end of the rack buckle is connected with the mounting groove, and the shape of the rack buckle is matched with that of the mounting groove, so that the rack buckle is adjustably connected to any longitudinal position of the mounting groove.
一种铁路桥梁步行板组件，涉及铁路桥梁施工技术领域，提供了一种能在任意位置连接铁路桥梁支架、对工况要求低，防松防振，重量轻、强度高，使用寿命长的铁路桥梁步行板组件。本发明包括步行板和若干齿条扣；步行板包括若干矩形板状的步行板单元；步行板单元的一侧设有若干凸连接块，另一侧设有若干凹连接槽，凸连接块与凹连接槽相适配；步行板单元的一端设有上连接块，另一端设有下连接块，上连接块与下连接块相适配；步行板单元的底面沿纵向开设有安装槽；齿条扣呈L形，上端连接安装槽，齿条扣的形状与安装槽相适配，使得齿条扣可调节地连接于安装槽的任意纵向位置。
Railway bridge foot plank assembly
The invention relates to the technical field of railroad bridge construction, and provides a railroad bridge foot plank assembly which can be connected with a railroad bridge support at any position, and is low in requirement for working conditions, anti-loose, anti-vibration, light in weight, high in strength and long in service life. The walking board comprises a walking board body and a plurality of rack buckles. The walking plate comprises a plurality of rectangular plate-shaped walking plate units; a plurality of convex connecting blocks are arranged on one side of each walking plate unit, a plurality of concave connecting grooves are formed in the other side of each walking plate unit, and the convex connecting blocks are matched with the concave connecting grooves; an upper connecting block is arranged at one end of each foot plank unit, a lower connecting block is arranged at the other end of each foot plank unit, and the upper connecting blocks are matched with the lower connecting blocks; mounting grooves are formed in the bottom surfaces of the foot plank units in the longitudinal direction; the rack buckle is L-shaped, the upper end of the rack buckle is connected with the mounting groove, and the shape of the rack buckle is matched with that of the mounting groove, so that the rack buckle is adjustably connected to any longitudinal position of the mounting groove.
一种铁路桥梁步行板组件，涉及铁路桥梁施工技术领域，提供了一种能在任意位置连接铁路桥梁支架、对工况要求低，防松防振，重量轻、强度高，使用寿命长的铁路桥梁步行板组件。本发明包括步行板和若干齿条扣；步行板包括若干矩形板状的步行板单元；步行板单元的一侧设有若干凸连接块，另一侧设有若干凹连接槽，凸连接块与凹连接槽相适配；步行板单元的一端设有上连接块，另一端设有下连接块，上连接块与下连接块相适配；步行板单元的底面沿纵向开设有安装槽；齿条扣呈L形，上端连接安装槽，齿条扣的形状与安装槽相适配，使得齿条扣可调节地连接于安装槽的任意纵向位置。
Railway bridge foot plank assembly
一种铁路桥梁步行板组件
XIN BIN (author) / SHI FAHE (author) / DU JIANCAI (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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