A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Single-side wind-proof and sound-proof barrier device for bridge
The invention relates to the technical field of bridge devices, in particular to a single-side wind-proof and sound-proof barrier device for a bridge. The device comprises an outer-layer shell, the outer-layer shell is fixed to the edge of one side of a bridge floor, the outer-layer shell is hollow, first ventilation grooves distributed in the height direction are formed in the inner surface and the outer surface of the outer-layer shell correspondingly, and an inner plate slidably connected with the upper portion and the lower portion of the outer-layer shell is arranged in the outer-layer shell; the inner plate is provided with second ventilation grooves which are the same as the first ventilation grooves in size and shape, the first ventilation grooves and the second ventilation grooves are formed in a staggered mode, a plurality of through grooves are evenly formed in the outer surface of the upper portion of the outer layer shell in the length direction, and the through grooves are provided with wind shields connected with the through grooves in a sliding mode; first pull ropes with the number corresponding to that of the through grooves are arranged on the wind shield, and one end of each first pull rope is fixedly connected to the wind shields. The technical scheme is used for solving the problem that the sound barrier in the prior art does not have a windproof function and is very easy to blow down by strong wind to cause potential safety hazards.
本发明涉及桥梁装置技术领域，尤其涉及一种桥梁用单侧防风声屏障装置。包括外层壳体，所述外层壳体固定于桥面的一侧边缘上，所述外层壳体的内部中空，在外层壳体的内表面和外表面上均设有设有高度方向分布的第一透风槽，所述外层壳体的内部设有与之上下滑动连接的内板，所述内板上设有与第一透风槽大小形状相同的第二透风槽，所述第一透风槽和第二透风槽错开设置，所述外层壳体的上部外表面的长度方向上均匀设有若干通槽，所述通槽上设有与之滑动连接的挡风板，所述挡风板上设有与通槽数量对应的第一拉绳，所述第一拉绳的一端固定连接于挡风板上。本技术方案用以解决现有技术中的声屏障不具备防风功能，极易被强风吹倒而带来安全隐患的问题。
Single-side wind-proof and sound-proof barrier device for bridge
The invention relates to the technical field of bridge devices, in particular to a single-side wind-proof and sound-proof barrier device for a bridge. The device comprises an outer-layer shell, the outer-layer shell is fixed to the edge of one side of a bridge floor, the outer-layer shell is hollow, first ventilation grooves distributed in the height direction are formed in the inner surface and the outer surface of the outer-layer shell correspondingly, and an inner plate slidably connected with the upper portion and the lower portion of the outer-layer shell is arranged in the outer-layer shell; the inner plate is provided with second ventilation grooves which are the same as the first ventilation grooves in size and shape, the first ventilation grooves and the second ventilation grooves are formed in a staggered mode, a plurality of through grooves are evenly formed in the outer surface of the upper portion of the outer layer shell in the length direction, and the through grooves are provided with wind shields connected with the through grooves in a sliding mode; first pull ropes with the number corresponding to that of the through grooves are arranged on the wind shield, and one end of each first pull rope is fixedly connected to the wind shields. The technical scheme is used for solving the problem that the sound barrier in the prior art does not have a windproof function and is very easy to blow down by strong wind to cause potential safety hazards.
本发明涉及桥梁装置技术领域，尤其涉及一种桥梁用单侧防风声屏障装置。包括外层壳体，所述外层壳体固定于桥面的一侧边缘上，所述外层壳体的内部中空，在外层壳体的内表面和外表面上均设有设有高度方向分布的第一透风槽，所述外层壳体的内部设有与之上下滑动连接的内板，所述内板上设有与第一透风槽大小形状相同的第二透风槽，所述第一透风槽和第二透风槽错开设置，所述外层壳体的上部外表面的长度方向上均匀设有若干通槽，所述通槽上设有与之滑动连接的挡风板，所述挡风板上设有与通槽数量对应的第一拉绳，所述第一拉绳的一端固定连接于挡风板上。本技术方案用以解决现有技术中的声屏障不具备防风功能，极易被强风吹倒而带来安全隐患的问题。
Single-side wind-proof and sound-proof barrier device for bridge
一种桥梁用单侧防风声屏障装置
LIU LANG (author) / LUO HAO (author) / MA CHANGLONG (author) / SHI WENHUI (author) / XU MANFEI (author)
2022-02-15
Patent
Electronic Resource
Chinese
IPC:
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
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| European Patent Office | 2024