Secondary water supply method and water supply system for high-level reservoir
A technology for secondary water supply and water supply system, which is applied in the configuration of water supply devices, water supply pools, control/regulation systems, etc., can solve problems such as pollution, and achieve the effects of improving reliability, increasing investment and power consumption, and facilitating management.
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Embodiment 1
[0031] As can be seen from Fig. 2, one of the schemes of the present invention is to set a partition body 23 in the high-level water storage tank 2, and adopt a semi-partition method to separate the traditional high-level water storage tank 2 into domestic water storage tanks 2- 1 and the fire-fighting water storage pool 2-2, the two pools are interconnected at the upper end of the partition body to form domestic water pipe networks and fire-fighting water pipe networks that store and supply water independently, respectively in pool 2-1 and pool 2-2 Water level control devices 61, 62 and water supply pipes 4, 5 are set, and water supply pipes 4, 5 are respectively located at the bottom of the reservoirs 2-1 and 2-2. When the fire-fighting water storage in the pool 2-2 is lower than the set starting water level, the water level control device 62 sends a pump start signal, and the water pump 31 lifts the water in the low-level storage tank 1 to the domestic water storage tank 2-1...
Embodiment 2
[0034] Such as image 3 One of the schemes of the present invention is to set up a partition body 23 in the high-level water storage tank, and adopt a full partition method to partition the high-level water storage tank 2 from top to bottom. The high-level reservoir is divided into domestic water reservoir 2-1 and fire-fighting water reservoir 2-2. Water level control devices 61, 62 and water supply pipes 4 and 5 are respectively arranged in the second ponds, and water supply pipes 4 and 5 are respectively located in The lower part of the reservoir 2-1 and 2-2. When the fire water storage in the pool 2-2 is lower than the set starting water level, the water level control device 62 sends a pump start signal, and the power frequency water pump 31 lifts the water in the low level storage tank 1 to the domestic water storage tank 2 through the water delivery pipe 3 In -1, when the pool 2-1 is full of water, the water flows into the fire water storage tank 2-2 from the upper end of...
Embodiment 3
[0037] As shown in Fig. 4, one of schemes of the present invention is to adopt the method for setting up a pool 2-2, and the former high-level reservoir 2 is divided into a domestic water reservoir 2-1 and a fire-fighting water reservoir 2-2. The pool 2-1 and the pool 2-2 are connected by a connecting water pipe 25 to form domestic water pipes and fire-fighting water pipe networks for independent water storage and water supply, and water level control devices are respectively installed in the pool 2-1 and the pool 2-2 61,62 and the water supply pipes 4,5, the water supply pipes 4,5 are located at the lower part of the reservoir 2-1 and 2-2 respectively. When the fire-fighting water storage in the pool 2-2 is lower than the set starting water level, the water level control device 62 sends a pump start signal, and the water pump 31 lifts the water in the low-level storage tank 1 to the domestic water storage tank 2-1 through the water delivery pipe 3 Among them, when the pool 2-...
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