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A platform for research: civil engineering, architecture and urbanism
Bridge expansion device
The invention provides a bridge expansion device, and relates to the technical field of bridge construction.The bridge expansion device comprises a first cover plate, a first bearing mechanism, a second cover plate and a second bearing mechanism; due to the fact that the first cover plate and the second cover plate jointly cover the gap between the main bridge and the approach bridge, and the first bearing mechanism and the second bearing mechanism are arranged below the first cover plate and the second cover plate respectively, the bearing capacity of the first cover plate and the bearing capacity of the second cover plate are improved, and meanwhile the first cover plate and the second cover plate are arranged on the same plane with the main bridge and the approach bridge respectively. According to the technical scheme, the joint is smoother, the passing feeling of pedestrians and non-motor vehicles is better, meanwhile, the structure is more attractive, the technical problems that in the prior art, the bearing capacity is poor, and the passing feeling of pedestrians and non-motor vehicles is poor are solved, and the technical effects that the bearing capacity is high, meanwhile, the bridge floor is smooth, and the passing feeling of pedestrians and non-motor vehicles is good are achieved.
本发明提供了一种桥梁伸缩装置，涉及桥梁建筑的技术领域，包括本发明提供的桥梁伸缩装置，包括：第一盖板、第一承载机构、第二盖板和第二承载机构；由于采用第一盖板和第二盖板共同覆盖在主桥和引桥之间的缝隙上，而且在下方分别设置了第一承载机构和第二承载机构，提高了第一盖板和第二盖板的承载力，同时，第一盖板和第二盖板分别与主桥和引桥设置在同一平面上，使接缝处更加平整，行人和非机动车通过感受更好，同时更加美观，缓解了现有技术中存在的承载能力较差，同时行人和非机动车通过感受较差的技术问题，达到了承载力较强，同时桥面平整，行人和非机动车通过感受好的技术效果。
Bridge expansion device
The invention provides a bridge expansion device, and relates to the technical field of bridge construction.The bridge expansion device comprises a first cover plate, a first bearing mechanism, a second cover plate and a second bearing mechanism; due to the fact that the first cover plate and the second cover plate jointly cover the gap between the main bridge and the approach bridge, and the first bearing mechanism and the second bearing mechanism are arranged below the first cover plate and the second cover plate respectively, the bearing capacity of the first cover plate and the bearing capacity of the second cover plate are improved, and meanwhile the first cover plate and the second cover plate are arranged on the same plane with the main bridge and the approach bridge respectively. According to the technical scheme, the joint is smoother, the passing feeling of pedestrians and non-motor vehicles is better, meanwhile, the structure is more attractive, the technical problems that in the prior art, the bearing capacity is poor, and the passing feeling of pedestrians and non-motor vehicles is poor are solved, and the technical effects that the bearing capacity is high, meanwhile, the bridge floor is smooth, and the passing feeling of pedestrians and non-motor vehicles is good are achieved.
本发明提供了一种桥梁伸缩装置，涉及桥梁建筑的技术领域，包括本发明提供的桥梁伸缩装置，包括：第一盖板、第一承载机构、第二盖板和第二承载机构；由于采用第一盖板和第二盖板共同覆盖在主桥和引桥之间的缝隙上，而且在下方分别设置了第一承载机构和第二承载机构，提高了第一盖板和第二盖板的承载力，同时，第一盖板和第二盖板分别与主桥和引桥设置在同一平面上，使接缝处更加平整，行人和非机动车通过感受更好，同时更加美观，缓解了现有技术中存在的承载能力较差，同时行人和非机动车通过感受较差的技术问题，达到了承载力较强，同时桥面平整，行人和非机动车通过感受好的技术效果。
Bridge expansion device
桥梁伸缩装置
HUANG JIANYONG (author) / CHOI HYUB-HYUB (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken