Water storage tank for garden irrigation that saves water resources

Abstract

The invention discloses a water storage tank for garden irrigation that saves water resources, comprising a water storage part for storing rainwater; a control part for controlling the opening and closing of the water storage part; the water storage part includes a box body, A water inlet plate and a cover plate, the upper side of the box is provided with a water inlet, the water inlet plate is funnel-shaped and installed at the water inlet, the shape of the cover plate is the same as the cross section of the water inlet plate; The control part is installed between the cover plate and the water inlet plate. The control part includes a plurality of telescopic tubes, a first memory alloy spring and a first heat conduction block. The plates are fixedly connected, the first memory alloy spring is arranged in the telescopic tube, and one end is connected with the first heat conducting block. The invention realizes the automatic opening and closing effect of the cover plate. When the weather is fine, the side wall of the cover plate is in contact with the water inlet plate to isolate the inside and outside of the box to achieve a sealing effect, thereby greatly reducing the evaporation loss of water inside the box.

Description

technical field [0001] The invention belongs to the technical field of garden irrigation, in particular 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 in the garden green space in different irrigation forms to meet the water demand of plants. The garden irrigation system should pay attention to meeting the water demand of plants, consider water saving, energy saving, convenient and practical At the same time, it is necessary to add luster to the garden landscape, to add color to the garden waterscape, and to increase the dynamic landscape effect. [0003] The garden irrigation system generally includes a spraying device and a water supply device. In order to realize the economical use of water resources, the water supply device can use natural rainwater collection, that is, collect rainwater through the water storage tank i...

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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