Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Urban underground rainwater collection and utilization device and construction method thereof
The invention discloses an urban underground rainwater collection and utilization device and a construction method thereof. The urban underground rainwater collection and utilization device comprises a plurality of rainwater collection units and a rainwater storage unit. The rainwater collection unit comprises a water inlet component and a water storage and drainage component arranged under the green land, the water storage and drainage component comprises a water storage layer, a water collection barrel with a plurality of water inlet holes formed in the side wall is arranged in the water storage layer, the water storage layer is filled with a porous adsorption material around the water collection barrel, a siphon is inserted in the upper portion of the side wall of the water collection barrel, and the siphon is arranged in the water storage layer. A water inlet and a water outlet of the siphon are formed in the inner side and the outer side of the water collecting barrel respectively, the horizontal height of the water inlet of the siphon is larger than that of the water outlet, and the water outlet of the siphon is inserted into the conversion well. The device can automatically store water and discharge water, manual operation and power are not needed, the water storage layer can purify rainwater, and the purified rainwater can meet the water use standard requirements of greening irrigation, road flushing and sprinkling, garage floor flushing and garbage room floor flushing.
本发明公开了一种城市地下式雨水收集利用装置及其施工方法，包括多个雨水收集单元和一个雨水存储单元；所述雨水收集单元包括进水构件和设于绿地下的蓄排水构件，所述蓄排水构件包括蓄水层，所述蓄水层内设有侧壁布置多个进水孔的集水筒，所述蓄水层内在所述集水筒周围填充多孔吸附材料，所述集水筒侧壁上部插设虹吸管，所述虹吸管的进水口和排水口分别设于所述集水筒的内外两侧，所述虹吸管进水口的水平高度高于排水口，所述虹吸管的排水口插设于转换井中。该装置能自动蓄水和自动排放，无需人工操作且无需动力，且蓄水层能净化雨水，净化后的雨水能满足绿化浇灌、道路冲洒、车库地坪冲洗、垃圾房地坪冲洗的用水规范要求。
Urban underground rainwater collection and utilization device and construction method thereof
The invention discloses an urban underground rainwater collection and utilization device and a construction method thereof. The urban underground rainwater collection and utilization device comprises a plurality of rainwater collection units and a rainwater storage unit. The rainwater collection unit comprises a water inlet component and a water storage and drainage component arranged under the green land, the water storage and drainage component comprises a water storage layer, a water collection barrel with a plurality of water inlet holes formed in the side wall is arranged in the water storage layer, the water storage layer is filled with a porous adsorption material around the water collection barrel, a siphon is inserted in the upper portion of the side wall of the water collection barrel, and the siphon is arranged in the water storage layer. A water inlet and a water outlet of the siphon are formed in the inner side and the outer side of the water collecting barrel respectively, the horizontal height of the water inlet of the siphon is larger than that of the water outlet, and the water outlet of the siphon is inserted into the conversion well. The device can automatically store water and discharge water, manual operation and power are not needed, the water storage layer can purify rainwater, and the purified rainwater can meet the water use standard requirements of greening irrigation, road flushing and sprinkling, garage floor flushing and garbage room floor flushing.
本发明公开了一种城市地下式雨水收集利用装置及其施工方法，包括多个雨水收集单元和一个雨水存储单元；所述雨水收集单元包括进水构件和设于绿地下的蓄排水构件，所述蓄排水构件包括蓄水层，所述蓄水层内设有侧壁布置多个进水孔的集水筒，所述蓄水层内在所述集水筒周围填充多孔吸附材料，所述集水筒侧壁上部插设虹吸管，所述虹吸管的进水口和排水口分别设于所述集水筒的内外两侧，所述虹吸管进水口的水平高度高于排水口，所述虹吸管的排水口插设于转换井中。该装置能自动蓄水和自动排放，无需人工操作且无需动力，且蓄水层能净化雨水，净化后的雨水能满足绿化浇灌、道路冲洒、车库地坪冲洗、垃圾房地坪冲洗的用水规范要求。
Urban underground rainwater collection and utilization device and construction method thereof
一种城市地下式雨水收集利用装置及其施工方法
WANG CHAOHUI (Autor:in)
30.05.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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