A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adaptive device capable of slowing down bumping at bridge head
The invention relates to the technical field of roads and bridges, in particular to a self-adaptive device capable of slowing down bumping at a bridgehead, which comprises a fixed comb plate and a movable comb plate which are horizontally arranged on a bridge floor, and the fixed comb plate is fixedly connected with the bridge floor through long nails; in the initial state, the toothed bars of the fixed comb plate and the toothed bars of the movable comb plate are tightly connected in a staggered mode. A supporting plate is arranged on the side, away from the fixed comb plate, of the movable comb plate, the movable comb plate is movably connected with the supporting plate through a screw, a fixing plate is arranged on one side of the supporting plate, the supporting plate is movably connected with the fixing plate through a screw, the fixing plate is fixedly connected with the soft soil foundation through a long nail, and the soft soil foundation comprises a base layer and a surface layer arranged on the base layer. An adjusting device is arranged below the supporting plate and comprises a prefabricated plate, an arc shell arranged on the prefabricated plate and a supporting column. The road surface height difference between the bridge head and the connecting section can be relieved in a self-adaptive mode, the vibration sense of vehicle driving is relieved, and then the driving comfort is improved.
本发明涉及道路桥梁技术领域，尤其涉及一种可减缓桥头跳车的自适应装置，包括水平设置在桥面上的固定梳齿板和活动梳齿板，固定梳齿板通过长钉与桥面固定连接；在初始状态时，固定梳齿板的齿杆与活动梳齿板的齿杆紧密交错连接；活动梳齿板远离固定梳齿板的一侧设有支撑板，活动梳齿板通过螺杆与支撑板活动连接，支撑板的一侧设有固定板，支撑板通过螺杆与固定板活动连接，固定板通过长钉与软土地基固定连接，软土地基包括基层、以及设于基层上的面层；支撑板的下方设有一调节装置，调节装置包括预制板、设于预制板上的圆弧外壳和支撑柱。本发明可自适应缓解桥头与连接段路面高度差，缓解车辆行车的震感，进而提升行车的舒适性。
Self-adaptive device capable of slowing down bumping at bridge head
The invention relates to the technical field of roads and bridges, in particular to a self-adaptive device capable of slowing down bumping at a bridgehead, which comprises a fixed comb plate and a movable comb plate which are horizontally arranged on a bridge floor, and the fixed comb plate is fixedly connected with the bridge floor through long nails; in the initial state, the toothed bars of the fixed comb plate and the toothed bars of the movable comb plate are tightly connected in a staggered mode. A supporting plate is arranged on the side, away from the fixed comb plate, of the movable comb plate, the movable comb plate is movably connected with the supporting plate through a screw, a fixing plate is arranged on one side of the supporting plate, the supporting plate is movably connected with the fixing plate through a screw, the fixing plate is fixedly connected with the soft soil foundation through a long nail, and the soft soil foundation comprises a base layer and a surface layer arranged on the base layer. An adjusting device is arranged below the supporting plate and comprises a prefabricated plate, an arc shell arranged on the prefabricated plate and a supporting column. The road surface height difference between the bridge head and the connecting section can be relieved in a self-adaptive mode, the vibration sense of vehicle driving is relieved, and then the driving comfort is improved.
本发明涉及道路桥梁技术领域，尤其涉及一种可减缓桥头跳车的自适应装置，包括水平设置在桥面上的固定梳齿板和活动梳齿板，固定梳齿板通过长钉与桥面固定连接；在初始状态时，固定梳齿板的齿杆与活动梳齿板的齿杆紧密交错连接；活动梳齿板远离固定梳齿板的一侧设有支撑板，活动梳齿板通过螺杆与支撑板活动连接，支撑板的一侧设有固定板，支撑板通过螺杆与固定板活动连接，固定板通过长钉与软土地基固定连接，软土地基包括基层、以及设于基层上的面层；支撑板的下方设有一调节装置，调节装置包括预制板、设于预制板上的圆弧外壳和支撑柱。本发明可自适应缓解桥头与连接段路面高度差，缓解车辆行车的震感，进而提升行车的舒适性。
Self-adaptive device capable of slowing down bumping at bridge head
一种可减缓桥头跳车的自适应装置
XU XUNQIAN (author) / CHE ZIXUAN (author) / LI SHU'E (author) / JI HAIPING (author) / ZHANG CHEN (author) / CHEN DAKAI (author) / ZHOU ZIJUN (author)
2024-02-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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