CN2895532Y - Fully-automatic water-supplying device - Google Patents
Fully-automatic water-supplying device Download PDFInfo
- Publication number
- CN2895532Y CN2895532Y CNU2006200811407U CN200620081140U CN2895532Y CN 2895532 Y CN2895532 Y CN 2895532Y CN U2006200811407 U CNU2006200811407 U CN U2006200811407U CN 200620081140 U CN200620081140 U CN 200620081140U CN 2895532 Y CN2895532 Y CN 2895532Y
- Authority
- CN
- China
- Prior art keywords
- water
- water pump
- forbay
- fully
- supplying device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a fully automatic water feeder, belonging to a device which services for the industry or civil water supply. The utility model comprises a water pump, a water source which is connected with an inlet pipe of the water pump, a pressure tank which is provided with a water outlet pipe of the water pump, an one-way valve which is arranged on the water pipe between the water pump and the pressure tank, a pressure switch which is arranged on the pressure tank, power source cables which are connected in series to the pressure switch on the water pump. The beneficial effect of the utility model is that a bulky water storage pool volume or a large pressure vessel volume is minimized and the cost is reduced. The water pump can be automatically start up and shut off whether the customer uses water in the water pipe net or not, realizing the automatical control.
Description
Technical field
The utility model relates to a kind of device for industrial production or domestic water supply, specifically a kind of Fully-automatic water-supplying device.
Background technology
Water is the necessity of industrial production and people's life, and people make water for convenience, generally all adopts the tap water pipe network to supply water.But there are a lot of remote districts can't adopt the tap water pipe network to supply water, in the less places of hydraulic pressure such as the end of tap water pipe network or highrise buildings, also be difficult to satisfy convenient requirement of supplying water, generally need build high reservoir supplies water in these places, here method of supplying water construction cost height, supplying water does not ensure yet; What have also adopts pressurized tank to supply water, but also exists cost height, volume big simultaneously, uses shortcomings such as inconvenience.
Summary of the invention
The technical problems to be solved in the utility model provides that a kind of volume is little, in light weight, cost is low, easy to use, can realize the water supplying apparatus of Automatic Control.
The technical scheme that its technical problem that solves the utility model adopts is: the water inlet pipe of water pump connects the water source, the outlet pipe of water pump is provided with forbay, water pipe between water pump and the forbay is provided with one way valve, is provided with pressure switch in the forbay, and pressure switch is serially connected on the power line of water pump.
Be connected to power supply indicator on the power line of described pressure switch front, be connected to relay indicating light on the power line of pressure switch back, also be serially connected with ammeter on the power line, the display of power supply indicator, relay indicating light and ammeter is embedded in the surface of forbay respectively.
Be serially connected with switch and circuit breaker on the described power line.
But described forbay is provided with the pressure-display device of hydraulic pressure in the show case.
The outlet pipe of described forbay is provided with valve.
The shell of described forbay and pump shell are electrical ground.
Water pump is water filling in forbay, supplies with the user then and uses.When not having user's water, water in the forbay does not have outer rushing down, hydraulic pressure in the forbay increases, and pressure switch is closed under hydraulic action, cuts off pump power, water pump quits work, one way valve can prevent that sealing refluxes: when user's water, the hydraulic pressure in the forbay reduces, and pressure switch is communicated with, water pump is started working, for manage-style provides reliable pressure.Power supply indicator, relay indicating light, ammeter and pressure meter can show the duty of water system in real time, for work such as management and maintenance provide parameter.Valve on the forbay outlet pipe is easy for installation and maintenance.
The novel beneficial effect that produces of this reality is: it has saved bulky reservoir or pressurized tank, has reduced cost, and can the no user water be arranged and the automatic start-stop water pump according to pipe network, thereby realizes control automatically.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the structural representation of a kind of embodiment of the present utility model;
Accompanying drawing 2 is circuit connection structure figure of the present utility model.
Among the figure: 1. water pump, 2. one way valve, 3. power supply indicator, 4. relay indicating light, 5. ammeter, 6. pressure meter, 7. valve, 8. pressure switch, 9. forbay, 10. switch, 11. circuit breakers.
The specific embodiment
Fully-automatic water-supplying device as shown in Figure 1, the water inlet pipe of water pump 1 connects the water source, and the outlet pipe of water pump 1 is provided with forbay 9, and the water pipe between water pump 1 and the forbay 9 is provided with one way valve 2, be provided with pressure switch 8 in the forbay 9, the outlet pipe of forbay 9 is provided with valve 7.
Circuit connection structure as shown in Figure 2, pressure switch 8 is serially connected on the power line of water pump 1.Be connected to power supply indicator 3 on the power line of pressure switch 8 fronts, be connected to relay indicating light 4 on the power line of pressure switch 8 back, also be serially connected with ammeter 5 on the power line, the display of power supply indicator 3, relay indicating light 4 and ammeter 5 is embedded in the surface of forbay 9 respectively, but also is provided with the pressure meter 6 of hydraulic pressure in the show case on the forbay 9.The shell of forbay 9 and water pump 1 is serially connected with switch 10 and circuit breaker 11 electrical ground on the power line of water pump 1.
Claims (6)
1, Fully-automatic water-supplying device comprises water pump, and the water inlet pipe of water pump connects the water source, it is characterized in that: the outlet pipe of water pump is provided with forbay, water pipe between water pump and the forbay is provided with one way valve, is provided with pressure switch in the forbay, and pressure switch is serially connected on the power line of water pump.
2, Fully-automatic water-supplying device according to claim 1, it is characterized in that: be connected to power supply indicator on the power line of described pressure switch front, be connected to relay indicating light on the power line of pressure switch back, also be serially connected with ammeter on the power line, the display of power supply indicator, relay indicating light and ammeter is embedded in the surface of forbay respectively.
3, Fully-automatic water-supplying device according to claim 2 is characterized in that: be serially connected with switch and circuit breaker on the described power line.
4, Fully-automatic water-supplying device according to claim 1 and 2 is characterized in that: but described forbay is provided with the pressure meter of hydraulic pressure in the show case.
5, Fully-automatic water-supplying device according to claim 4 is characterized in that: the outlet pipe of described forbay is provided with valve.
6, Fully-automatic water-supplying device according to claim 1 is characterized in that: the shell of described forbay and pump shell are electrical ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200811407U CN2895532Y (en) | 2006-02-24 | 2006-02-24 | Fully-automatic water-supplying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200811407U CN2895532Y (en) | 2006-02-24 | 2006-02-24 | Fully-automatic water-supplying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2895532Y true CN2895532Y (en) | 2007-05-02 |
Family
ID=38065111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200811407U Expired - Fee Related CN2895532Y (en) | 2006-02-24 | 2006-02-24 | Fully-automatic water-supplying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2895532Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545718A (en) * | 2016-01-19 | 2016-05-04 | 浙江大学 | Flow and pressure dual control fluid pressurization device and method |
-
2006
- 2006-02-24 CN CNU2006200811407U patent/CN2895532Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545718A (en) * | 2016-01-19 | 2016-05-04 | 浙江大学 | Flow and pressure dual control fluid pressurization device and method |
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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: 20070502 Termination date: 20130224 |