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.

Inactive Publication Date: 2003-03-12
汕头经济特区龙湖电力技术服务有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a hygienic, efficient, and power-saving secondary water supply method and its water supply system, to solve the problem of pollution caused by the storage of domestic water and fire-fighting water in the original high-level reservoir, and to replace the high-level reservoir It is divided into two independent water storage and water supply reservoirs for domestic water and fire water, which can completely solve the problem of secondary water supply pollution caused by fire water storage, and can meet the fire water pressure requirements

Method used

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  • Secondary water supply method and water supply system for high-level reservoir
  • Secondary water supply method and water supply system for high-level reservoir
  • Secondary water supply method and water supply system for high-level reservoir

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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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Abstract

A secondary water supply method and system for high-level water tank is characterized by that a partition is used to divide one water tank into two for different purposes, that is one for living water and another for fire-fighting water. Its advantages are less pollution of living water and low cost.

Description

technical field [0001] The invention belongs to a secondary water supply method and a water supply system using a low-level reservoir as a water source and a high-level reservoir for secondary water supply, and specifically relates to a secondary water supply method and a water supply system suitable for buildings or structures. Background technique [0002] The traditional secondary water supply method for high-level storage tanks is characterized by "one pool for two purposes". The power-frequency water pump lifts the low-level storage tank to the high-level storage tank, and the water level is set by the water level control device, and then supplied to the water facilities. The high-level storage tank stores domestic water and fire-fighting water in one pool, and then supplies them to users. Although this traditional high-level storage tank secondary water supply method has some advantages such as low cost and good water supply reliability, the biggest The disadvantage is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03B11/12E03B11/16G05D9/12
CPCY02A20/00
Inventor 卢培铨陈俊吟卢培奕陈俊南
Owner 汕头经济特区龙湖电力技术服务有限公司
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