A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Vegetable greenhouse irrigation device
The invention relates to the technical field of irrigation devices, in particular to a vegetable greenhouse irrigation device. The device comprises a rotary spray head, the rotary spray head comprisesa top cover, the top cover is fixedly connected with a mounting frame, an opening of the top cover faces downwards, a horizontally-arranged blade water wheel is arranged in the top cover, and the topface of the blade water wheel is coaxially and rotationally connected with a rotary shaft. The rotary shaft is fixedly connected with the top wall of the top cover, the water outlet direction of a water inlet pipe is arranged in the tangential direction of the top cover, the blade end of the blade water wheel is fixedly connected with a filter screen cover, and the side, close to the rotating shaft, of the filter screen cover is open. A conical barrel is detachably connected to the open end of the top cover, a plurality of water spraying holes are formed in the circumferential direction of awater spraying cover, and blade plates used for pushing the water spraying cover to rotate through water flow are fixedly connected to the inner circumferential wall of the water spraying cover and distributed at equal angles. According to the device, water sprayed by the spray head can be cleaner, the probability that the water spraying holes are blocked by gravel is reduced, and meanwhile the maintenance is easy and convenient.
本发明涉及灌溉装置技术领域，尤其是一种蔬菜大棚灌溉装置，包括旋转喷头，所述旋转喷头包括顶盖，所述顶盖与安装架固接，所述顶盖开口朝下，所述顶盖内设有水平设置的叶片水轮，叶片水轮顶面同轴且转动连接有转轴，所述转轴与顶盖顶壁固接，且所述进水管出水方向沿顶盖切向设置，所述叶片水轮的叶片端部固接有滤网罩，所述滤网罩靠近转轴的一侧为敞口；所述顶盖开口端可拆卸连接有锥形筒，所述喷水盖周向开设有若干个喷水孔，所述喷水盖内圆周壁固接有用于通过水流推动喷水盖转动的叶板，所述叶板等角度分布。本装置能够使喷头喷出的水更加干净，降低沙石将喷水孔堵塞的概率，同时维修起来简单方便。
Vegetable greenhouse irrigation device
The invention relates to the technical field of irrigation devices, in particular to a vegetable greenhouse irrigation device. The device comprises a rotary spray head, the rotary spray head comprisesa top cover, the top cover is fixedly connected with a mounting frame, an opening of the top cover faces downwards, a horizontally-arranged blade water wheel is arranged in the top cover, and the topface of the blade water wheel is coaxially and rotationally connected with a rotary shaft. The rotary shaft is fixedly connected with the top wall of the top cover, the water outlet direction of a water inlet pipe is arranged in the tangential direction of the top cover, the blade end of the blade water wheel is fixedly connected with a filter screen cover, and the side, close to the rotating shaft, of the filter screen cover is open. A conical barrel is detachably connected to the open end of the top cover, a plurality of water spraying holes are formed in the circumferential direction of awater spraying cover, and blade plates used for pushing the water spraying cover to rotate through water flow are fixedly connected to the inner circumferential wall of the water spraying cover and distributed at equal angles. According to the device, water sprayed by the spray head can be cleaner, the probability that the water spraying holes are blocked by gravel is reduced, and meanwhile the maintenance is easy and convenient.
本发明涉及灌溉装置技术领域，尤其是一种蔬菜大棚灌溉装置，包括旋转喷头，所述旋转喷头包括顶盖，所述顶盖与安装架固接，所述顶盖开口朝下，所述顶盖内设有水平设置的叶片水轮，叶片水轮顶面同轴且转动连接有转轴，所述转轴与顶盖顶壁固接，且所述进水管出水方向沿顶盖切向设置，所述叶片水轮的叶片端部固接有滤网罩，所述滤网罩靠近转轴的一侧为敞口；所述顶盖开口端可拆卸连接有锥形筒，所述喷水盖周向开设有若干个喷水孔，所述喷水盖内圆周壁固接有用于通过水流推动喷水盖转动的叶板，所述叶板等角度分布。本装置能够使喷头喷出的水更加干净，降低沙石将喷水孔堵塞的概率，同时维修起来简单方便。
Vegetable greenhouse irrigation device
一种蔬菜大棚灌溉装置
LI GUOYOU (author) / QIANG KEMING (author) / WANG QIYING (author)
2021-02-05
Patent
Electronic Resource
Chinese
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