CN2649659Y - Wide-pressure stable water supply device - Google Patents
Wide-pressure stable water supply device Download PDFInfo
- Publication number
- CN2649659Y CN2649659Y CN 03249745 CN03249745U CN2649659Y CN 2649659 Y CN2649659 Y CN 2649659Y CN 03249745 CN03249745 CN 03249745 CN 03249745 U CN03249745 U CN 03249745U CN 2649659 Y CN2649659 Y CN 2649659Y
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- CN
- China
- Prior art keywords
- pressure
- water
- container
- utility
- pump
- 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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Abstract
The utility model discloses a wide-range voltage stabilizing type water supply device. The utility model is characterized in that the utility model comprises a container, and a magnetic assistance type contact pressure gauge, an electric box and a water supply pipe on the container, a one-way valve, a pump, a water discharge pipe and a sewage discharge pipe that are connected with the container, an AC contactor, an electronic control switch board and connection circuits of the AC contactor and the electronic control switch board are in an electric box. The utility model has simple structure, the magnetic assistance type pressure gauge, electric facility and wire make automatic match, adjustment range of water pressure is large, the pressure can be adjusted freely within selecting pump pressure range, if maximum pump pressure can reach 0.5mPa, water discharge pressure can be 0 to 0.5mPa, maximum water discharge pressure can be adjusted to 0.5mPa, minimum water discharge pressure for starting pump can be 0 to 0.5mPa, the pressure can be adjusted well by one time, the pressure keeps stable and unchanged for long period, wide voltage and stabilizing voltage are realized. Furthermore, the wire connection way is firm, and the wires are seldom damaged and can be used for long period.
Description
Technical field
The utility model relates to storage water supplying apparatus field, is applicable to no water service area, particularly a kind of wide pressure type voltage regulation water supplying apparatus.
Background technology
The regional water of access failure tap water, drinking water now is still comparatively difficult, it generally is logical artificial or water pump water intaking or draw water in well or rivers, the reservoir, even draw water with water pump, facility is also very simple, be drawn in the water vat or bucket in, relatively progressive point on water receiver, set up common pressure meter exactly, only supply participate-reform pressure size; Refill an ordinary appliances switch, the time spent opens, and need not just close.
Summary of the invention
The utility model provides a kind of simple in structure to the area of not opening water service, can reach wide pressure, voltage stabilizing, and is easy to operate, and the oneself adjusts, water intaking, the wide easily pressure type voltage regulation of water water supplying apparatus.
The technical solution of the utility model is finished like this.
A kind of wide pressure type voltage regulation water supplying apparatus, it is characterized in that magnetic on container and the container helps formula contact force table, electrical equipment box, water inlet pipe and connected one way valve and water pump, outlet pipe, blow-off pipe, has A.C. contactor, electronic control switch plate and connecting circuit thereof in the electrical equipment box.
Described water inlet pipe one end is installed in the vessel side below, and the other end is connected on the water pump by one way valve.
Operating principle
The utility model is that water pump provides pressure, pressure according to user's demand is selected water pump, after installing power supply, when helping the formula pressure meter not reach the pressure of setting as magnetic, reducing to below the setting range, at this moment in the container, magnetic helps the formula pressure meter switch to be communicated with A.C. contactor magnetic money circle power supply, then A.C. contactor is connected pump power, and water pump is started working, and one way valve is opened automatically.In pressure rose to the pressure limit of setting, magnetic helped the formula pressure meter switch to connect the transformer moment of electronic control switch plate, and the relay of electronic control switch plate disconnects delivers stream contactor magnet coil power supply, and at this moment, water pump quits work.According to the periodic duty repeatedly automatically of the wide pressure type voltage regulation of user's request water supplying apparatus.
The utility model is simple in structure, magnetic help formula contact force table, electrical equipment facility and circuit from movingly, the hydraulic pressure adjusting range is big, can arbitrarily adjust pressure in the water-aspirator pressure scope of selecting, reach 0.5mPa as the high energy of water-aspirator pressure, discharge pressure can be in 0-0.5mPa, the highest 0.5mPa that transfers to of discharge pressure, and the minimum starting water pump of discharge pressure can be between 0-0.5mPa, also can disposablely adjust, stablize constantly for a long time, realized wide pressure, voltage stabilizing.CONFIG is firm in addition, and is not fragile, can use for a long time.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is a utility model circuit principle structure schematic diagram.
Among the figure: 1, magnetic helps formula contact force table; 1.1, magnetic helps formula contact force table switch; 2, container; 3, electrical equipment box; 3.1, A.C. contactor; 3.2, the electronic control switch plate; 4, water inlet pipe; 5, one way valve; 6, well or tank; 7, water pump; 8, blow-off pipe; 9, outlet pipe.
The specific embodiment
Shown in Fig. 1,2, wide pressure type voltage regulation water supplying apparatus comprises that the magnetic on container 2 and the container 2 helps formula contact force table 1, electrical equipment box 3, water inlet pipe 4, outlet pipe 9, blow-off pipe 8.A.C. contactor, electronic control switch plate and connection line thereof are arranged in the electrical equipment box.Water inlet pipe one end connects on the container, and the other end is connected water pump 7 by one way valve 5 with water pump 7 and is positioned at well or tank.
Wide pressure type voltage regulation water supplying apparatus, mainly be that water pump 7 provides pressure, the user can select water pump 7 according to required pressure, when water, when helping formula pressure meter 1 to be set between the 0.15-0.2mPa, when the hydraulic pressure of container 2 is reduced to 0.15mPa as magnetic, magnetic helps formula pressure meter 1 switch to be communicated with A.C. contactor 3.1 magnet coil power supplys, then contactor is communicated with pump power, and water pump 7 is started working, and one way valve is opened automatically.When pressure rises to when setting 0.2mPa, the relay that magnetic helps formula pressure meter switch 1.1 to connect the transformer moment electronic control switch plate 3.2 of electronic control switch plates 3.2 disconnects A.C. contactor 3.1 magnet coil power supplys, and water pump 7 promptly quits work.
Claims (2)
1, a kind of wide pressure type voltage regulation water supplying apparatus, it is characterized in that magnetic on container (2) and the container (2) helps formula contact force table (1), electrical equipment box (3), water inlet pipe (4) and connected one way valve (5) and water pump (7), outlet pipe (9), blow-off pipe (8), has A.C. contactor (3.1), electronic control switch plate (3.2) and connecting circuit thereof in the electrical equipment box (3).
2, wide pressure type voltage regulation water supplying apparatus according to claim 1 is characterized in that water inlet pipe (4) one ends are installed in container (2) side-lower, are connected with water pump (7) by one way valve (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249745 CN2649659Y (en) | 2003-08-01 | 2003-08-01 | Wide-pressure stable water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03249745 CN2649659Y (en) | 2003-08-01 | 2003-08-01 | Wide-pressure stable water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649659Y true CN2649659Y (en) | 2004-10-20 |
Family
ID=34327630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03249745 Expired - Fee Related CN2649659Y (en) | 2003-08-01 | 2003-08-01 | Wide-pressure stable water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649659Y (en) |
-
2003
- 2003-08-01 CN CN 03249745 patent/CN2649659Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |