Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Pumping device of farmland irrigation and water conservancy irrigation pump station
The invention discloses a pumping device of a farmland irrigation and water conservancy irrigation pump station. The device structurally comprises a handrail rod frame seat, a three-way hole water pumping valve, a cover ring sealing ring, a sealing disc seat, a bent pipeline and a thin connecting pipe cap, and realizes the matching of the three-way hole water pumping valve and the cover ring sealing ring. A three-hole type branch pipe sliding shuttle frame and a water pumping hole frame pipe are in suction pumping pressure fit with an output pipe opening to form pipeline butt joint, flow division after water pumping is efficient, the hole site backflushing operation effect is achieved through three-hole pump pressure, and the follow-up three-hole continuous water supply and pumping achieves the butt joint tightness pressing buckle and branch valve pipeline conveying operation effect of the farmland irrigation and water conservancy irrigation pump station. The operation effect of large-area pipeline leakage prevention is improved, the water accumulation amount of irrigation points one by one is balanced, and the irrigation efficiency and the allocation maneuverability of soil dryingresistance are improved.
本发明公开了一种农田水利灌溉泵站抽水装置，其结构包括：手扶杆架座、三通孔抽水阀、罩环密封圈、密封盘座、弯管道、细接管帽，本发明实现了运用三通孔抽水阀与罩环密封圈相配合，通过三孔式分管滑梭架与抽水孔架管抽吸泵压配合输出管口形成管道对接抽水后的分流高效且三孔泵压得到孔位反冲操作效果，使后续的三项孔连供抽水得到农田水利灌溉泵站的对接严密度压扣和分阀管路输送操作效果，提升大区域管道防泄漏的操作效果，且均衡逐个灌溉点的积水量，提升抗土壤干涸的灌溉效率和调配机动性。
Pumping device of farmland irrigation and water conservancy irrigation pump station
The invention discloses a pumping device of a farmland irrigation and water conservancy irrigation pump station. The device structurally comprises a handrail rod frame seat, a three-way hole water pumping valve, a cover ring sealing ring, a sealing disc seat, a bent pipeline and a thin connecting pipe cap, and realizes the matching of the three-way hole water pumping valve and the cover ring sealing ring. A three-hole type branch pipe sliding shuttle frame and a water pumping hole frame pipe are in suction pumping pressure fit with an output pipe opening to form pipeline butt joint, flow division after water pumping is efficient, the hole site backflushing operation effect is achieved through three-hole pump pressure, and the follow-up three-hole continuous water supply and pumping achieves the butt joint tightness pressing buckle and branch valve pipeline conveying operation effect of the farmland irrigation and water conservancy irrigation pump station. The operation effect of large-area pipeline leakage prevention is improved, the water accumulation amount of irrigation points one by one is balanced, and the irrigation efficiency and the allocation maneuverability of soil dryingresistance are improved.
本发明公开了一种农田水利灌溉泵站抽水装置，其结构包括：手扶杆架座、三通孔抽水阀、罩环密封圈、密封盘座、弯管道、细接管帽，本发明实现了运用三通孔抽水阀与罩环密封圈相配合，通过三孔式分管滑梭架与抽水孔架管抽吸泵压配合输出管口形成管道对接抽水后的分流高效且三孔泵压得到孔位反冲操作效果，使后续的三项孔连供抽水得到农田水利灌溉泵站的对接严密度压扣和分阀管路输送操作效果，提升大区域管道防泄漏的操作效果，且均衡逐个灌溉点的积水量，提升抗土壤干涸的灌溉效率和调配机动性。
Pumping device of farmland irrigation and water conservancy irrigation pump station
一种农田水利灌溉泵站抽水装置
CAI CHANGJU (Autor:in) / WU HAIKUAN (Autor:in) / LI CHANGJIANG (Autor:in)
16.03.2021
Patent
Elektronische Ressource
Chinesisch
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