A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge drainage structure
The invention relates to the technical field of bridge drainage devices, and discloses a bridge drainage structure which comprises a water collecting device, a transverse drainage groove, a longitudinal drainage groove and a drainage pipe which are sequentially arranged according to the drainage flow direction and communicate with one another. The bottom of a sidewalk of the bridge is arranged on the outer side above a roadway through a vertical pier; the water collecting device comprises a precipitation tank arranged in the vertical pier and a fluid director arranged between the precipitation tank and the roadway, the fluid director is communicated with the roadway and the precipitation tank through a water inlet channel, rainwater is guided to be collected into the precipitation tank, and impurities carried in the rainwater are naturally deposited in the precipitation tank; overflowing rainwater is guided to be drained to the transverse drainage groove through the drainage channel communicated with the water inlet channel and the transverse drainage groove and then is further drained to the longitudinal drainage groove and the drainage pipe, the drainage effect that sundries are deposited firstly and then drained is achieved, and blockage of the drainage groove and the drainage pipe is avoided; the drainage grooves and the drainage pipes are laid below the sidewalk, the existing space of the bridge structure is effectively utilized, and the use space of the bridge is prevented from being occupied.
本发明涉及桥梁排水装置技术领域，公开了一种桥梁排水结构，其包括按照排水流向依次设置并连通的集水装置、横向排水槽、纵向排水槽、排水管；桥梁的人行道底部通过立墩设于车行道上方的外侧；集水装置包括设于立墩内部的沉淀槽和设于沉淀槽和车行道之间的导流器，导流器通过进水通道连通车行道和沉淀槽，引导雨水汇集至沉淀槽，使雨水中携带的杂物在沉淀槽中自然沉积，再通过与进水通道和横向排水槽连通的排水通道引导溢流的雨水排至横向排水槽，再进一步排至纵向排水槽和排水管，实现先沉积杂物再排出的排水效果，避免排水槽和排水管的堵塞；且排水槽和排水管敷设于人行道下方，有效利用桥梁结构现有空间，避免占用桥梁的使用空间。
Bridge drainage structure
The invention relates to the technical field of bridge drainage devices, and discloses a bridge drainage structure which comprises a water collecting device, a transverse drainage groove, a longitudinal drainage groove and a drainage pipe which are sequentially arranged according to the drainage flow direction and communicate with one another. The bottom of a sidewalk of the bridge is arranged on the outer side above a roadway through a vertical pier; the water collecting device comprises a precipitation tank arranged in the vertical pier and a fluid director arranged between the precipitation tank and the roadway, the fluid director is communicated with the roadway and the precipitation tank through a water inlet channel, rainwater is guided to be collected into the precipitation tank, and impurities carried in the rainwater are naturally deposited in the precipitation tank; overflowing rainwater is guided to be drained to the transverse drainage groove through the drainage channel communicated with the water inlet channel and the transverse drainage groove and then is further drained to the longitudinal drainage groove and the drainage pipe, the drainage effect that sundries are deposited firstly and then drained is achieved, and blockage of the drainage groove and the drainage pipe is avoided; the drainage grooves and the drainage pipes are laid below the sidewalk, the existing space of the bridge structure is effectively utilized, and the use space of the bridge is prevented from being occupied.
本发明涉及桥梁排水装置技术领域，公开了一种桥梁排水结构，其包括按照排水流向依次设置并连通的集水装置、横向排水槽、纵向排水槽、排水管；桥梁的人行道底部通过立墩设于车行道上方的外侧；集水装置包括设于立墩内部的沉淀槽和设于沉淀槽和车行道之间的导流器，导流器通过进水通道连通车行道和沉淀槽，引导雨水汇集至沉淀槽，使雨水中携带的杂物在沉淀槽中自然沉积，再通过与进水通道和横向排水槽连通的排水通道引导溢流的雨水排至横向排水槽，再进一步排至纵向排水槽和排水管，实现先沉积杂物再排出的排水效果，避免排水槽和排水管的堵塞；且排水槽和排水管敷设于人行道下方，有效利用桥梁结构现有空间，避免占用桥梁的使用空间。
Bridge drainage structure
一种桥梁排水结构
ZENG BEN (author) / LI GUANZE (author) / RAO HAOMIAO (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken