Adjustable solar rainwater collecting pool

Abstract

The invention provides an adjustable solar rainwater collecting pool and a control method thereof. The adjustable solar rainwater collecting pool comprises a pool body, a storage battery and a plurality of plates, one end of the pool body is open, each plate is shaped like a circular-arc-shaped sheet, the side, facing the upper part, of each plate is an inwards sunken face, the side, facing the lower part, of each plate is an outwards convex face, flexible solar cell panels are fixedly arranged on the inwards sunken face, one ends of the plates are hinged to the edge of the open end of the pool body through hinge shafts, the other ends of the plates extend outwards, and the flexible solar cell panels and the storage battery are electrically connected. The control method comprises the stepthat the angles between the plates and the horizontal plane are adjusted according to the change of weather information. By adopting the technical scheme, according to the weather situation, a drivingmotor drives the plates to be turned over, thus the angles between the plates and the horizontal plane are changed in real time, and the effects that rainwater and sunlight are fully collected, the adjustable solar rainwater collecting pool is prevented from being scoured by rain and snow, and stable and reliable working of the adjustable solar rainwater collecting pool is ensured are realized.

Description

technical field [0001] The invention belongs to the technical field of adjustable solar rain collection, in particular to a rainwater storage and collection device. Background technique [0002] Southwest China is a typical hilly area with low rainfall. Although it is not an arid area, some areas have poor water retention. Most of the rivers are located below the farmland residences. In order to meet the needs of irrigation and drinking, water needs to be raised. Taking Guizhou as an example, the average annual rainfall in Guizhou is 800-1200 mm. However, Guizhou is dominated by yellow brown soil, yellow soil, and red soil, which have poor water retention and large water loss. Combined with typical hilly and mountainous areas, many alpine farmlands "depend on the sky for food". ", and even drinking water for residents is extremely difficult, and some rocky desertification areas are even more serious. [0003] At present, the existing domestic equipment is mainly based on (1...

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Problems solved by technology

[0002] The southwest region is a typical hilly area with low rainfall. Although it is not a dry area, some areas have poor water retention. Most of the rivers are located below the farmland residences. In order to meet the needs of irrigation and drinking, water needs to be realized.

Taking Guizhou as an example, the average annual rainfall in Guizhou is 800-1200 mm. However, Guizhou is dominated by yellow brown soil, yellow soil, and red soil, which have poor water retention and large water loss. Combined with typical hilly and mountainous areas, many alpine farmlands "depend on the sky for food". ", and even drinking water for residents is extremely difficult, and some rocky desertification areas are even more serious

[0003] At present, the existing domestic equipment is mainly based on (1) water lifting for irrigation and drinking, which has high stability, but the cost is large and the limitations are large; Influence, poor controllability

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