CN203022065U - Negative-pressure-free water supply control system with water tank pressurization function - Google Patents
Negative-pressure-free water supply control system with water tank pressurization function Download PDFInfo
- Publication number
- CN203022065U CN203022065U CN 201220748882 CN201220748882U CN203022065U CN 203022065 U CN203022065 U CN 203022065U CN 201220748882 CN201220748882 CN 201220748882 CN 201220748882 U CN201220748882 U CN 201220748882U CN 203022065 U CN203022065 U CN 203022065U
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- water
- pressure
- water supply
- water tank
- negative
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 238000001514 detection method Methods 0.000 claims abstract description 20
- 230000005764 inhibitory process Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 9
- 239000008400 supply water Substances 0.000 claims description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 12
- 235000020679 tap water Nutrition 0.000 description 12
- 238000009434 installation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
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Abstract
The utility model provides a negative-pressure-free water supply control system with a water tank pressurization function. The negative-pressure-free water supply control system consists of a water tank, a water tank pressurization pump, a water inlet pressure detection module, a water inlet flow detection module, a voice alarming module, a negative pressure suppressor, a water supply pump, a frequency converter and a system control box, and is characterized in that the water inlet pressure detection module and the water inlet flow detection module are connected with the water tank and the water tank pressurization pump and are also connected with the voice alarming module and the system control box; and the system control box is connected with the negative pressure suppresser, the water tank pressurization pump, the water supply pump and the frequency converter. The negative-pressure-free water supply control system has the beneficial effects that functions of the conventional negative-pressure-free water supply system are supplemented; and stable and safe constant-pressure water supply can be realized by the negative-pressure-free water supply control system when a water supply amount of a running water pipe network is insufficient or the quality of the pipe network is low of the conventional water supply equipment.
Description
One, technical field
The utility model relates to a kind of non-negative pressure method of water supply control system, specifically a kind of non-negative pressure method of water supply control system with water tank pressurization.
Two, background technology
at present, in society, large section non-negative pressure water service system all adopts simple complete non-negative pressure water-supply installation directly to dock with tap water pipe network, solve by the cutout of the negative pressure inhibition device in non-negative pressure water-supply installation and vacuum protection and occurred the problem of negative pressure when the tap water water yield during less than water supply volume by the suction pipe net, can not solve equipment and tap water pipe network fully and directly be connected impact on tap water pipe network, particularly second-rate at part old town tap water pipe network, the tap water supply ability is general, this simple be too much to have certain risk for tap water pipe network without negative pressure equipment as using.Although the non-negative pressure water service system of prior art is simple in structure because existing above problem can not guarantee safe and reliable water supply requirement for some area.
Three, utility model content
Deficiency in view of above-mentioned prior art existence, the utility model provides a kind of non-negative pressure method of water supply control system with water tank pressurization, the impact of non-negative pressure water service system on tap water pipe network when guaranteeing that by water tank pressurization the low and water yield of tap water pressure is less, non-negative pressure water-supply installation can't the normal water supply problem when less can to alleviate simultaneously during water interruption for running water or the water yield, can effectively solve the water supply problem in non-negative pressure water service system second-rate area of large and tap water pipe network in the tap water pipe network pressure oscillation.
The technical scheme that its technical problem that solves the utility model adopts is: the non-negative pressure method of water supply control system with water tank pressurization is comprised of water tank, water tank pressurization pump, intake pressure detection module, flow of inlet water detection module, audio alert module, negative pressure inhibition device, supply-water pump, frequency converter and system control box, intake pressure detection module, flow of inlet water detection module are connected with water tank, water tank pressurization pump and are connected with audio alert module, system control box simultaneously, and system control box is connected with negative pressure inhibition device, water tank pressurization pump, supply-water pump, frequency converter.
The beneficial effects of the utility model are, realization replenishes the function of present non-negative pressure water service system, and that improves existing supply equipment reaches stable, safe constant pressure water supply by the non-negative pressure method of water supply control system with water tank pressurization when tap water pipe network output deficiency or the poor quality of pipe network own.
Four, description of drawings
Accompanying drawing 1 is schematic diagram of the present utility model.
In figure, accompanying drawing 1 is schematic diagram of the present utility model.
In figure, 1, water tank, 2, the water tank pressurization pump, 3, the intake pressure detection module, 4, the flow of inlet water detection module, 5, the audio alert module, 6, negative pressure inhibition device, 7, supply-water pump, 8, frequency converter, 9, system control box.
Five, the specific embodiment
The below does following detailed explanation with regard to 1 pair of non-negative pressure method of water supply control system with water tank pressurization of the present utility model of accompanying drawing.
as shown in Figure 1, non-negative pressure method of water supply control system with water tank pressurization of the present utility model is by water tank (1), water tank pressurization pump (2), intake pressure detection module (3), flow of inlet water detection module (4), audio alert module (5), negative pressure inhibition device (6), supply-water pump (7), frequency converter (8), system control box (9) forms, intake pressure detection module (3), flow of inlet water detection module (4) and water tank (1), connected while of water tank pressurization pump (2) and audio alert module (5), system control box (9) is connected, system control box (9) and negative pressure inhibition device (6), water tank pressurization pump (2), supply-water pump (7), frequency converter (8) is connected.
By intake pressure detection module, flow of inlet water detection module, intake pressure and flow are carried out Real-time Collection, and communication is dragged supply-water pump work to the corresponding frequency converter of system control box control, the negative pressure that negative pressure inhibition device in system produces when being used for reducing system works, water tank is used for compensating the difference of water supply volume, the fault alarm when the language alarm module is used for system's operation.
Claims (1)
1. the non-negative pressure method of water supply control system with water tank pressurization is comprised of water tank, water tank pressurization pump, intake pressure detection module, flow of inlet water detection module, audio alert module, negative pressure inhibition device, supply-water pump, frequency converter and system control box, it is characterized in that: intake pressure detection module, flow of inlet water detection module are connected with water tank, water tank pressurization pump and are connected with audio alert module, system control box simultaneously, and system control box is connected with negative pressure inhibition device, water tank pressurization pump, supply-water pump, frequency converter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748882 CN203022065U (en) | 2012-12-04 | 2012-12-04 | Negative-pressure-free water supply control system with water tank pressurization function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748882 CN203022065U (en) | 2012-12-04 | 2012-12-04 | Negative-pressure-free water supply control system with water tank pressurization function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022065U true CN203022065U (en) | 2013-06-26 |
Family
ID=48646059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220748882 Expired - Fee Related CN203022065U (en) | 2012-12-04 | 2012-12-04 | Negative-pressure-free water supply control system with water tank pressurization function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022065U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289440A (en) * | 2016-09-12 | 2017-01-04 | 莱克电气绿能科技(苏州)有限公司 | A kind of system being applied to water tank lacks water detection |
-
2012
- 2012-12-04 CN CN 201220748882 patent/CN203022065U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106289440A (en) * | 2016-09-12 | 2017-01-04 | 莱克电气绿能科技(苏州)有限公司 | A kind of system being applied to water tank lacks water detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131204 |