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A platform for research: civil engineering, architecture and urbanism
Highway bridge multi-seam telescopic device and mounting method thereof
The invention belongs to the technical field of highway bridges, and particularly relates to a highway bridge multi-seam expansion device and an installation method thereof.The highway bridge multi-seam expansion device comprises an expansion joint channel steel set, the expansion joint channel steel set comprises symmetrically-arranged channel steel bodies, multiple sets of bottom plates are arranged at the bottoms of the channel steel bodies on the two sides at equal intervals, and middle beams are fixedly connected to the middles of the bottom plates; a multi-seam structure is formed between the channel steel bodies on the two sides; the anchoring steel bars are mounted on the side edges of the steel channel body and used for fixing the expansion joint steel channel set in the preset mounting groove; the anchoring steel bars are installed on the channel steel body through the telescopic assemblies, and the transverse occupied space of the anchoring steel bars is reduced through the telescopic assemblies; by arranging the telescopic assemblies, the anchoring steel bars can be conveniently folded on the side edges of the channel steel body, the space occupied by the anchoring steel bars on the two sides is reduced, expansion joint channel steel sets can be stacked in order, and storage is convenient; and more expansion joint channel steel groups can be conveniently transferred at the same time, and the transfer efficiency is improved.
本发明属于公路桥梁技术领域，具体的说是一种公路桥梁多缝伸缩装置及其安装方法，包括伸缩缝槽钢组，所述伸缩缝槽钢组包括对称设置的槽钢本体，两侧所述槽钢本体的底部等距的设置有多组底板，所述底板中间固定连接有中梁，在两侧槽钢本体之间形成多缝结构；锚固钢筋，所述锚固钢筋安装在槽钢本体的侧边，用于将伸缩缝槽钢组固定在预设安装槽中；伸缩组件，通过所述伸缩组件将锚固钢筋安装在槽钢本体上，且通过所述伸缩组件降低锚固钢筋横向占据空间；本发明通过设置伸缩组件便于将锚固钢筋收拢在槽钢本体的侧边，减少两侧锚固钢筋占据的空间，以便整齐码放伸缩缝槽钢组，方便收纳；并且方便同时转运更多的伸缩缝槽钢组，提升转运效率。
Highway bridge multi-seam telescopic device and mounting method thereof
The invention belongs to the technical field of highway bridges, and particularly relates to a highway bridge multi-seam expansion device and an installation method thereof.The highway bridge multi-seam expansion device comprises an expansion joint channel steel set, the expansion joint channel steel set comprises symmetrically-arranged channel steel bodies, multiple sets of bottom plates are arranged at the bottoms of the channel steel bodies on the two sides at equal intervals, and middle beams are fixedly connected to the middles of the bottom plates; a multi-seam structure is formed between the channel steel bodies on the two sides; the anchoring steel bars are mounted on the side edges of the steel channel body and used for fixing the expansion joint steel channel set in the preset mounting groove; the anchoring steel bars are installed on the channel steel body through the telescopic assemblies, and the transverse occupied space of the anchoring steel bars is reduced through the telescopic assemblies; by arranging the telescopic assemblies, the anchoring steel bars can be conveniently folded on the side edges of the channel steel body, the space occupied by the anchoring steel bars on the two sides is reduced, expansion joint channel steel sets can be stacked in order, and storage is convenient; and more expansion joint channel steel groups can be conveniently transferred at the same time, and the transfer efficiency is improved.
本发明属于公路桥梁技术领域，具体的说是一种公路桥梁多缝伸缩装置及其安装方法，包括伸缩缝槽钢组，所述伸缩缝槽钢组包括对称设置的槽钢本体，两侧所述槽钢本体的底部等距的设置有多组底板，所述底板中间固定连接有中梁，在两侧槽钢本体之间形成多缝结构；锚固钢筋，所述锚固钢筋安装在槽钢本体的侧边，用于将伸缩缝槽钢组固定在预设安装槽中；伸缩组件，通过所述伸缩组件将锚固钢筋安装在槽钢本体上，且通过所述伸缩组件降低锚固钢筋横向占据空间；本发明通过设置伸缩组件便于将锚固钢筋收拢在槽钢本体的侧边，减少两侧锚固钢筋占据的空间，以便整齐码放伸缩缝槽钢组，方便收纳；并且方便同时转运更多的伸缩缝槽钢组，提升转运效率。
Highway bridge multi-seam telescopic device and mounting method thereof
一种公路桥梁多缝伸缩装置及其安装方法
HUANG KAIJIAN (author) / FANG NINGNING (author) / LIN LI (author) / WEI YANG (author) / XU TAO (author)
2024-10-22
Patent
Electronic Resource
Chinese
Highway bridge multi-seam telescopic device and mounting method thereof
| European Patent Office | 2021
| European Patent Office | 2023