Water storage tank having function of saving water resources, for garden irrigation

Abstract

The invention discloses a water storage tank having a function of saving water resources, for garden irrigation. The water storage tank having the function of saving water resources, for garden irrigation comprises a water storing part and a control part, wherein the water storing part is used for storing rainwater; the control part is used for controlling the opening and closing of the water storing part; the water storing part comprises a tank body, a water inlet plate and a cover plate; a water inlet is formed in the upper side of the tank body; the water inlet plate is funnel-shaped and ismounted at the water inlet; the shape of the cover plate is the same as that of a cross section of the water inlet plate; the control part is mounted between the cover plate and the water inlet plate; the control part comprises a plurality of telescopic pipes, first memory alloy springs and first heat conducting blocks; the telescopic pipes are perpendicularly arranged, and two ends of each telescopic pipe are fixedly connected with the cover plate and the water inlet plate; and each first memory alloy spring is arranged in the corresponding telescopic pipe, and one end of each first memory alloy spring is connected with the corresponding first heat conducting block. Through the adoption of the water storage tank having the function of saving water resources, for garden irrigation disclosed by the invention, the effect of automatically opening and closing the cover plate is realized; in a sunny day, the side wall of the cover plate is in contact and propped against the water inlet plate, so that the inner part and the outer part of the tank body are isolated, the sealing effect is realized, and the evaporation loss of moisture in the tank body is greatly reduced.

Description

Technical field [0001] The invention belongs to the technical field of garden irrigation, and in particular relates to a water storage tank for garden irrigation that saves water resources. Background technique [0002] Garden irrigation is the use of artificial or mechanical methods to supplement the soil moisture of the garden green space and meet the water demand of plants. The garden irrigation system should pay attention to the water demand of plants, and consider water and energy saving, which is convenient and practical. At the same time, it is necessary to add luster to the garden landscape, add color to the garden waterscape, and increase the dynamic landscape effect. [0003] A garden irrigation system generally includes a spraying device and a water supply device. In order to realize the conservation and utilization of water resources, the water supply device can adopt natural rainwater collection, that is, the water storage tank collects rainwater on rainy days and spra...

AI Technical Summary

Problems solved by technology

The current water storage tanks for garden irrigation cannot realize the automatic switching effect. If the water storage tank is always in the open state, that is, the inside of the box body is connected to the outside. The water inside will accelerate evaporation, or it will cause some water resources to be wasted, and the rainwater resources will not be fully utilized.

Moreover, the switching operation of the sprinkler device cannot be automatically controlled according to weather changes

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