Full-automatic non-electric water storage control device for water cut-off emergency meeting and using method thereof
A control device and fully automatic technology, applied in the directions of water supply device, water supply pool configuration, water saving, etc., can solve problems such as loss of supply function, and achieve the effects of easy maintenance, simple structure and low cost
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Embodiment 1
[0027] Embodiment one: see Figures 1 to 4 , the technical solution of the present invention is:
[0028] A fully automatic control device for emergency water storage without electricity, including a main water pipe, a water tank, and a common water pipe for entering and exiting the water tank. The water tank is equipped with a water tank entering and exiting control device. The water tank entering and exiting control device is a T-shaped structure, including one end set on the inner wall of the water tank The inner and outer connectors of the water tank, the other end is equipped with a float control valve, the lower end of the float connecting rod is provided with a water inlet and outlet, the lower end of the water inlet and outlet control device is a one-way return valve, and the one-way return valve is opened from the water tank to the common water pipe for inlet and outlet , otherwise close; the main water pipe is provided with a check valve at the front end of the house...
Embodiment 2
[0034] Embodiment two: see Figure 6 , is substantially the same as Embodiment 1, the same will not be repeated, the difference is: the interval is divided by each household in the community, the water tank is arranged in each household, the main water pipe entering the household is provided with a check valve, the water pipes on each floor remain the same, and the water storage capacity of the water tank Adjust according to needs; when the water is supplied normally, the water tank is in the water storage state; when the water is cut off, the check valve of the main water pipe entering the household is in the closed state, and the water flows back from the common water pipe in and out of the water tank to the indoor network pipe, and circulates in the indoor pipe .
Embodiment 3
[0035] Embodiment three: see Figure 5 , is generally the same as Embodiment 1, the same will not be repeated, the difference is: divide the intervals by single-family flat floors or single-family multi-storey houses, the water tank is arranged on the top of each house, the main water pipe entering the house is provided with a check valve, and the water tank The water storage capacity is adjusted according to the needs; when the water is supplied normally, the water tank is in the water storage state; when the water is cut off, the check valve of the main water pipe entering the household is closed, and the water flows back from the common water pipe in and out of the water tank to the indoor network pipe. Pipeline circulation.
[0036] In the above embodiments, in order to improve water safety, it is recommended to periodically close the water inlet valve of the main pipe network under the condition of continuous water supply, so that the water in the water tank can be recycl...
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