A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a rainwater collecting and irrigating device for a watermelon planting greenhouse, which comprises a box body, a balancing weight is arranged in an inner cavity of the box body. When the rainwater collecting and irrigating device is used, when rainwater reaches a certain weight in a water collecting tank, a swing plate is turned over, after the rainwater in the water collecting tank is poured out, the swing plate is turned over again through the arrangement of the balancing weight, the swing plate recovers to the horizontal state again and drive a first scraping plate and a second scraping plate to move reversely, fallen leaves and impurities on the surfaces of a first filter screen and a second filter screen are cleaned through left-right movement of the first scraping plate and the second scraping plate, in rainy and snowy days, rain and snow accumulated on the surface of a first partition plate are cleaned through up-down movement of a push plate, blockage is avoided, stains generated by degradation of an inner cavity of the device are cleaned through left-right movement of a plurality of movable plates, labor force is saved, and the utilization rate of rainwater is increased.
本发明公开了一种西瓜种植大棚用雨水收集灌溉装置，包括箱体，所述箱体内腔设有配重块，本发明在使用时，通过雨水在集水槽中达到一定重量时，摆动板发生翻转，当集水槽中雨水倾倒完后，通过配重块的设置，使得摆动板再次发生翻转，使得摆动板重新恢复水平状态，并带动第一刮板和第二刮板反向移动，通过第一刮板和第二刮板的左右移动对第一过滤网和第二过滤网表面的落叶和杂质进行清理，在雨雪天气时通过推板的上下移动对第一隔板表面堆积的雨雪进行清理，避免堵塞，通过若干个活动板左右移动对装置内腔降解产生的污渍进行清理，不仅节省了劳动力且提高了雨水的利用率。
The invention discloses a rainwater collecting and irrigating device for a watermelon planting greenhouse, which comprises a box body, a balancing weight is arranged in an inner cavity of the box body. When the rainwater collecting and irrigating device is used, when rainwater reaches a certain weight in a water collecting tank, a swing plate is turned over, after the rainwater in the water collecting tank is poured out, the swing plate is turned over again through the arrangement of the balancing weight, the swing plate recovers to the horizontal state again and drive a first scraping plate and a second scraping plate to move reversely, fallen leaves and impurities on the surfaces of a first filter screen and a second filter screen are cleaned through left-right movement of the first scraping plate and the second scraping plate, in rainy and snowy days, rain and snow accumulated on the surface of a first partition plate are cleaned through up-down movement of a push plate, blockage is avoided, stains generated by degradation of an inner cavity of the device are cleaned through left-right movement of a plurality of movable plates, labor force is saved, and the utilization rate of rainwater is increased.
本发明公开了一种西瓜种植大棚用雨水收集灌溉装置，包括箱体，所述箱体内腔设有配重块，本发明在使用时，通过雨水在集水槽中达到一定重量时，摆动板发生翻转，当集水槽中雨水倾倒完后，通过配重块的设置，使得摆动板再次发生翻转，使得摆动板重新恢复水平状态，并带动第一刮板和第二刮板反向移动，通过第一刮板和第二刮板的左右移动对第一过滤网和第二过滤网表面的落叶和杂质进行清理，在雨雪天气时通过推板的上下移动对第一隔板表面堆积的雨雪进行清理，避免堵塞，通过若干个活动板左右移动对装置内腔降解产生的污渍进行清理，不仅节省了劳动力且提高了雨水的利用率。
Rainwater collecting and irrigating device for watermelon planting greenhouse
一种西瓜种植大棚用雨水收集灌溉装置
WEN QIAN (author)
2021-10-08
Patent
Electronic Resource
Chinese
Rainwater collecting and irrigating device for greenhouse planting
| European Patent Office | 2023