Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Farmland drainage system
The farmland drainage system comprises a water collecting well for collecting excess water of a farmland, a water pumping and drainage system and a drainage pipeline, the water pumping and drainage system comprises a submersible pump powered by solar energy, and drainage at the tail end of the drainage pipeline leads to an open trench; the system is characterized by further comprising a siphon supplementary drainage system, the siphon supplementary drainage system comprises a siphon water inlet pipe and a water outlet combination device, the siphon water inlet pipe is connected with the drainage pipe, and the water outlet combination device is arranged at the tail end of the drainage pipe; the water outlet combination device comprises a water outlet adjusting device and a water sump, the water sump is fixed at a port of the water drainage pipeline, and the water drainage pipeline extends into the water sump; the water outlet adjusting device is arranged outside the water drainage pipeline in a sleeving mode and comprises a water sump water outlet cover capable of moving in the axial direction of the water drainage pipeline, and the water sump water outlet cover abuts against an opening of the water sump through a spring. When water pressure of the drainage pipe is enough, the water sump water outlet cover is pushed to move upwards to compress the spring, and the water sump is opened to achieve drainage. The submersible pump can solve the drainage problem when the submersible pump stops working.
本发明公开了一种农田排水系统，包括汇集农田多余水分的集水井、抽排水系统和排水管路，抽排水系统包括太阳能供电的潜水泵，排水管路末端排水通向明沟；其特征在于，还包括虹吸补充排水系统，所述虹吸补充排水系统包括虹吸进水管和出水组合装置，所述虹吸进水管与排水管相连接，出水组合装置设置于排水管路末端；所述出水组合装置包括出水调节装置和水仓，水仓固定在排水管路端口处，排水管路伸入水仓内；出水调节装置套设在排水管路外，包括可沿排水管路轴向移动的水仓出水盖，水仓出水盖通过弹簧抵压在水仓开口处；所述排水管的水压足够时，推动水仓出水盖上移压缩弹簧，打开水仓实现排水。本发明能够解决潜水泵停止工作时的排水问题。
Farmland drainage system
The farmland drainage system comprises a water collecting well for collecting excess water of a farmland, a water pumping and drainage system and a drainage pipeline, the water pumping and drainage system comprises a submersible pump powered by solar energy, and drainage at the tail end of the drainage pipeline leads to an open trench; the system is characterized by further comprising a siphon supplementary drainage system, the siphon supplementary drainage system comprises a siphon water inlet pipe and a water outlet combination device, the siphon water inlet pipe is connected with the drainage pipe, and the water outlet combination device is arranged at the tail end of the drainage pipe; the water outlet combination device comprises a water outlet adjusting device and a water sump, the water sump is fixed at a port of the water drainage pipeline, and the water drainage pipeline extends into the water sump; the water outlet adjusting device is arranged outside the water drainage pipeline in a sleeving mode and comprises a water sump water outlet cover capable of moving in the axial direction of the water drainage pipeline, and the water sump water outlet cover abuts against an opening of the water sump through a spring. When water pressure of the drainage pipe is enough, the water sump water outlet cover is pushed to move upwards to compress the spring, and the water sump is opened to achieve drainage. The submersible pump can solve the drainage problem when the submersible pump stops working.
本发明公开了一种农田排水系统，包括汇集农田多余水分的集水井、抽排水系统和排水管路，抽排水系统包括太阳能供电的潜水泵，排水管路末端排水通向明沟；其特征在于，还包括虹吸补充排水系统，所述虹吸补充排水系统包括虹吸进水管和出水组合装置，所述虹吸进水管与排水管相连接，出水组合装置设置于排水管路末端；所述出水组合装置包括出水调节装置和水仓，水仓固定在排水管路端口处，排水管路伸入水仓内；出水调节装置套设在排水管路外，包括可沿排水管路轴向移动的水仓出水盖，水仓出水盖通过弹簧抵压在水仓开口处；所述排水管的水压足够时，推动水仓出水盖上移压缩弹簧，打开水仓实现排水。本发明能够解决潜水泵停止工作时的排水问题。
Farmland drainage system
一种农田排水系统
LI JINGANG (Autor:in) / LIU CHUANG (Autor:in) / HE PINGRU (Autor:in) / DING JIHUI (Autor:in) / YU SHUANG'EN (Autor:in) / DING SIYU (Autor:in)
07.07.2023
Patent
Elektronische Ressource
Chinesisch