A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway engineering-based pavement drainage device and method
The invention discloses a highway engineering-based pavement drainage device and method. The pavement drainage device comprises a viaduct body, gutter channels and a shell; a plurality of V-shaped gutter channels are pre-buried in the two sides of the viaduct body, and cleaning mechanisms are arranged in the gutter channels; a water guide pipe is connected to the lower portion of each gutter groove and extends to the lower portion of the viaduct body, and the other end of each gutter pipe communicates with the upper portion of the shell; and a pressurizing mechanism is arranged in the shell, and the shell is in a closed state. The cleaning mechanism is arranged in each gutter channel, so that during drainage, a filter screen is effectively cleaned, and influence of sediment deposition in the drainage process on normal drainage is prevented; the pressurizing mechanism is arranged in the shell, and a siphonic effect is formed in a water storage chamber of the shell, so that the instantaneous water discharge amount of flowing water is increased, and the water discharge rate is increased; and a certain cleaning capability is realized through a negative pressure suction effect.
本发明公开了一种基于公路工程路面排水装置及方法，包括高架桥体、流水槽、壳体；所述高架桥体的两侧预埋有多个“V”型流水槽，所述流水槽内部设有清理机构；所述流水槽下方连接有导水管，所述导水管延伸至高架桥体的下方，所述导水管另一端与壳体上部连通；所述壳体内部设有增压机构，所述壳体成封闭状态；通过在流水槽内设置的清理机构，在排水时，有效对过滤网进行清理，防止排水过程中的泥沙沉积，影响正常的排水；同时在壳体内设置增压机构，在壳体的储水室内形成虹吸效应，从而提高流水的瞬时排水量，提高排水速率；并通过负压抽吸作用实现一定的清洁能力。
Highway engineering-based pavement drainage device and method
The invention discloses a highway engineering-based pavement drainage device and method. The pavement drainage device comprises a viaduct body, gutter channels and a shell; a plurality of V-shaped gutter channels are pre-buried in the two sides of the viaduct body, and cleaning mechanisms are arranged in the gutter channels; a water guide pipe is connected to the lower portion of each gutter groove and extends to the lower portion of the viaduct body, and the other end of each gutter pipe communicates with the upper portion of the shell; and a pressurizing mechanism is arranged in the shell, and the shell is in a closed state. The cleaning mechanism is arranged in each gutter channel, so that during drainage, a filter screen is effectively cleaned, and influence of sediment deposition in the drainage process on normal drainage is prevented; the pressurizing mechanism is arranged in the shell, and a siphonic effect is formed in a water storage chamber of the shell, so that the instantaneous water discharge amount of flowing water is increased, and the water discharge rate is increased; and a certain cleaning capability is realized through a negative pressure suction effect.
本发明公开了一种基于公路工程路面排水装置及方法，包括高架桥体、流水槽、壳体；所述高架桥体的两侧预埋有多个“V”型流水槽，所述流水槽内部设有清理机构；所述流水槽下方连接有导水管，所述导水管延伸至高架桥体的下方，所述导水管另一端与壳体上部连通；所述壳体内部设有增压机构，所述壳体成封闭状态；通过在流水槽内设置的清理机构，在排水时，有效对过滤网进行清理，防止排水过程中的泥沙沉积，影响正常的排水；同时在壳体内设置增压机构，在壳体的储水室内形成虹吸效应，从而提高流水的瞬时排水量，提高排水速率；并通过负压抽吸作用实现一定的清洁能力。
Highway engineering-based pavement drainage device and method
一种基于公路工程路面排水装置及方法
MAO WANLI (author) / LYU AIWEI (author) / MAO XILING (author) / SHI YUNTAO (author) / HAO WEI (author) / JIAO PANFEI (author) / GAO QIAN (author) / LEI XIAOJIANG (author) / ZHANG TUANFEI (author) / LIU YAN (author)
2020-07-03
Patent
Electronic Resource
Chinese
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