Rainwater collection system for garden

Abstract

The invention relates to a rainwater collection system for a garden. The rainwater collection system comprises a first water collection tank arranged at a side slope, wherein a filter screen for covering a tank opening is movably arranged at the tank opening of the first water collection tank; the filter screen is horizontally arranged; one end of the filter screen is hinged to one higher side ofthe tank opening of the first water collection tank; a first resetting elastic part for keeping the filter screen in a horizontal state is further arranged at a hinged part of the filter screen and the first water collection tank; a first water collection tank is movably arranged in the first water collection tank; the first water collection tank is positioned below the filter screen; an opening is formed in the upper end of the first water collection tank; a plurality of first water outlet holes are formed in a side wall of the first water collection tank; a connecting part is arranged between the first water collection tank and the filter screen; and the upper end of the connecting part is hinged to the filter screen and the lower end of the connecting part is fixedly connected with thefirst water collection tank. According to the rainwater collection system for the garden, impurities including branches and leaves are not easy to remain on the filter screen and the rainwater collection efficiency is relatively high.

Description

technical field [0001] The invention relates to the technical field of rainwater recovery, in particular to a rainwater collection system for gardens. Background technique [0002] There are many water sources for garden irrigation, such as groundwater, rainwater, etc. In order to save energy and protect the environment, most of them use rainwater for irrigation, which requires rainwater collection. [0003] The existing methods of collecting rainwater mostly adopt the method of storage tanks, that is, to set up a horizontal open-air storage tank. In rainy days, rainwater can fall into the storage tank and be collected, and then After a certain filtration, it is then sprayed out for watering the garden, just as a garden landscape rainwater collection system disclosed in a Chinese patent with the authorized announcement number CN209556018U in the prior art. The collection system discloses a water collection tank placed in a horizontal state. The function of this water collec...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned existing technical solutions have the following defects: when the water collection tank placed in a horizontal state collects rainwater, debris such as branches and leaves is easy to accumulate on the filter screen. These debris are not only troublesome to clean up, but also easy to block the filter screen. It not only affects the filtering effect of the filter, but also affects the collection of rainwater by the reservoir. Although the reservoir installed on the slope, although the filter is installed at an angle, relatively large debris such as branches and leaves are not easy to remain on the filter. However, because of the inclination of the filter screen, it is difficult for rainwater to fall into the reservoir, and the water storage efficiency is not high, so it needs to be improved

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