Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Device for removing, draining and aerating water at water outlet of municipal bridge
A device for removing, draining and aerating water at water outlet of municipal bridges comprises: an outer sleeve connector; a working cavity is formed in the outer sleeve connector and penetrates through the outer sleeve connector, one end of an opening of the outer sleeve connector is large, the other end of the outer sleeve connector is small, a rain grate is embedded in the large opening end of the outer sleeve connector, and the other end of the outer sleeve connector is in a mesh shape. According to the structure, water accumulation after water seepage in the working cavity is avoided; a rectifying and filtering mechanism is arranged in the working cavity and drives the rotational flow rainwater to rotate reversely, so that the rotational flow rainwater is changed into direct flow to remove entrained air in the rainwater; a silt removing mechanism is arranged on the side, away from the rain grate, in the working cavity. Besides, sediment removal mechanism can automatically clean filtered sediment, and swirling rainwater can be rotated in the opposite direction through the rectification hopper by means of the weight of the rainwater, so that air entrainment in the swirling rainwater is eliminated and the rainwater can reach a full retention state when flowing into the water drainage pipe; therefore, the siphon effect is generated, and bridge floor water drainage is more efficient.
一种市政桥梁排水口除排水掺气的装置，包括外套接口，所述外套接口内设有工作腔，所述工作腔贯穿所述外套接口，所述外套接口的开口一端大一端小，所述外套接口的大开口端嵌设有雨篦子，所述外套接口的另一端设为网孔状，避免所述工作腔内渗水后出现积水，所述工作腔内设有整流过滤机构，所述整流过滤机构将带动旋流的雨水反向旋转，使旋流的雨水变为直流排除雨水中的掺气，所述工作腔内远离所述雨篦子侧设有泥沙排除机构，所述泥沙排除机构可对过滤掉的泥沙进行自动清理,通过整流斗可以通过雨水自身的重量，将旋流的雨水反方向旋转，从而消除掉旋流雨水中的掺气，使得雨水流进泄水管时可以达到满留状态，从而产生虹吸效果，使桥面排水更加高效。
Device for removing, draining and aerating water at water outlet of municipal bridge
A device for removing, draining and aerating water at water outlet of municipal bridges comprises: an outer sleeve connector; a working cavity is formed in the outer sleeve connector and penetrates through the outer sleeve connector, one end of an opening of the outer sleeve connector is large, the other end of the outer sleeve connector is small, a rain grate is embedded in the large opening end of the outer sleeve connector, and the other end of the outer sleeve connector is in a mesh shape. According to the structure, water accumulation after water seepage in the working cavity is avoided; a rectifying and filtering mechanism is arranged in the working cavity and drives the rotational flow rainwater to rotate reversely, so that the rotational flow rainwater is changed into direct flow to remove entrained air in the rainwater; a silt removing mechanism is arranged on the side, away from the rain grate, in the working cavity. Besides, sediment removal mechanism can automatically clean filtered sediment, and swirling rainwater can be rotated in the opposite direction through the rectification hopper by means of the weight of the rainwater, so that air entrainment in the swirling rainwater is eliminated and the rainwater can reach a full retention state when flowing into the water drainage pipe; therefore, the siphon effect is generated, and bridge floor water drainage is more efficient.
一种市政桥梁排水口除排水掺气的装置，包括外套接口，所述外套接口内设有工作腔，所述工作腔贯穿所述外套接口，所述外套接口的开口一端大一端小，所述外套接口的大开口端嵌设有雨篦子，所述外套接口的另一端设为网孔状，避免所述工作腔内渗水后出现积水，所述工作腔内设有整流过滤机构，所述整流过滤机构将带动旋流的雨水反向旋转，使旋流的雨水变为直流排除雨水中的掺气，所述工作腔内远离所述雨篦子侧设有泥沙排除机构，所述泥沙排除机构可对过滤掉的泥沙进行自动清理,通过整流斗可以通过雨水自身的重量，将旋流的雨水反方向旋转，从而消除掉旋流雨水中的掺气，使得雨水流进泄水管时可以达到满留状态，从而产生虹吸效果，使桥面排水更加高效。
Device for removing, draining and aerating water at water outlet of municipal bridge
一种市政桥梁排水口除排水掺气的装置
WANG HAIPING (Autor:in)
30.07.2021
Patent
Elektronische Ressource
Chinesisch
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