CN2286205Y - Domestic automatic supplying water device - Google Patents
Domestic automatic supplying water device Download PDFInfo
- Publication number
- CN2286205Y CN2286205Y CN97211385U CN97211385U CN2286205Y CN 2286205 Y CN2286205 Y CN 2286205Y CN 97211385 U CN97211385 U CN 97211385U CN 97211385 U CN97211385 U CN 97211385U CN 2286205 Y CN2286205 Y CN 2286205Y
- Authority
- CN
- China
- Prior art keywords
- priming pump
- water
- pressure vessel
- model
- utility
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model provides a domestic automatic water supply device, which is composed of a pressure vessel and a self-priming pump. The utility model is characterized in that a water outlet of the self-priming pump is communicated with the pressure vessel by a water delivery pipe, and the utility model is also provided with an automatic air switch which can measure air pressure in the pressure vessel and can control the start and the stop of the self-priming pump. The automatic air switch is provided with a conducting wire of which one end is connected with the self-priming pump and the other end is connected with a power supply. The utility model has the advantages of compact structure, beautiful style, small size, light weight, low cost, convenient removal, installation and maintenance. The utility model can be used in urban and rural areas with a 220V lighting power supply.
Description
The utility model relates to a kind of waterworks, is the ideal product that replacement water tower and high level cistern solve town and country building life, industrial water.It includes self priming pump, pressure vessel and air automatic switch.
At present the tap water area is being installed not, people's life, industrial water great majority are to use the pumped well artificial water application, and it is time-consuming relatively to require great effort.
" the family expenses automatic water-supplying device " of China Patent No. 95234356.8, it includes a water regulator, is provided with power house and water storage room in the water regulator, and the power rail in the power house is provided with automatic water level switch.It has solved town and country non-tower water supply automation issues, and its weak point is that water storage room, power house and gauge tap are located in the utensil, and installation and maintenance are very inconvenient, and the cost of production height has increased the weight of user's burden.
The purpose of this utility model provides and is fit to the family expenses automatic water-supplying device a kind of simple in structure, easy to installation and maintenance that town-dweller-rural-family uses.
Task of the present utility model is finished as follows; it is made up of a pressure vessel and self priming pump; it is characterized in that: be communicated with water-supply-pipe between the delivery port of self priming pump and the pressure vessel; also have a gaging pressure container inner air pressure and control the automatic air-break switch of self priming pump work or shutdown, have an end to connect the lead that self priming pump, an end connect power supply on the automatic air-break switch.
The utlity model has compact conformation, pattern is attractive in appearance, and volume is little, and is in light weight, and cost is low, moves and install and keep in repair all advantage very easily.Every have the town and country of 220 volts of mains lighting supplies all can install and use.
Fig. 1 is a kind of package assembly schematic diagram of the present utility model;
Fig. 2 is an another kind of package assembly schematic diagram of the present utility model.
Describe embodiment in detail in conjunction with above accompanying drawing:
Embodiment one: see Fig. 1, it is separately fixed on the base 9 by a pressure vessel 1 and a self priming pump 8, be communicated with water-supply-pipe 5 between the delivery port of self priming pump 8 and the pressure vessel 1, automatic air-break switch 3 outsides sealings is installed on the wall of pressure vessel 1 or the outside is airtight is installed on the water-supply-pipe 5 of pressure vessel, connect automatic air-break switch 3 and self priming pump 6, automatic air-break switch 3 and power supply with lead 4, the operating pressure of automatic air-break switch 3 is set generally at 1.5-3 atmospheric pressure.The capacity of pressure vessel 1 can be decided according to user's needs and power supply situation, generally in 100-200 litre scope.On the outer wall of the bottom of pressure vessel 1, be provided with feed pipe and valve 10.Connect suction hose 7 in use on the water sucking mouth 6 of self priming pump 8, power plug 2 is connected power supply can supply water.Keep-up pressure pressure in the container at 3 atmospheric pressure, water can be transported to 30 meters high places.
Embodiment two: it is that pressure vessel 1 is made into a small-sized pressure vessel, can adorn the 2-3 liters of water gets final product, open a water inlet in the bottom center of pressure vessel 1 water-supply-pipe 5 is installed, a four-way connection is installed in the middle of the water-supply-pipe 5, the higher authorities connect with pressure vessel 1, the delivery port of following and self priming pump 8 is connected, about two connect first and be communicated with feed pipe and valve 10 thereof, the airtight automatic air-break switch 3 of packing in the pipe, be communicated with the motor of self priming pump 8 with lead 4 one ends, an end is connected with 220 volts of power supplys with attaching plug 2.Self priming pump 8 is fixed on the base 9, and pressure vessel 1 is by water-supply-pipe 5 supportings.
The foregoing description is when working first, should be earlier the water sucking mouth 6 usefulness flexible pipes 7 of self priming pump 8 be attached in the kill-job water, the operating pressure of automatic air-break switch 3 is set in 1.5-3 atmospheric pressure, and the irrigating gate plug of self priming pump 8 taken off and to inject certain clear water stifled tighter, attaching plug 2 and 220 volts of power connections, can realize automatic water-supply again.During water supply, water is extracted out by self priming pump 8 in well, arrive in the pressure vessel 1 through delivery port, water-supply-pipe 5, pressure vessel 1 internal pressure when not having water increases gradually with water injection rate, when reaching the setting maximum pressure value, the electric contact of automatic air-break switch 3 disconnects, and the motor of self priming pump 8 quits work because of outage.If be reduced to 1.5 air pressure when following because of water reduces the water yield in the pressure vessel to make pressure, the electric contact of automatic air-break switch 3 is connected again thereupon automatically, and self priming pump 8 changes duty, transporting water in pressure vessel 1 again automatically over to.So circulation work has repeatedly guaranteed the supply of water.Time saving and energy saving, reliable operation, the automaticity height, installation and maintenance are all very convenient.
Claims (1)
1, family expenses automatic water-supplying device; it is made up of a pressure vessel and self priming pump; it is characterized in that: be communicated with water-supply-pipe between the delivery port of self priming pump and the pressure vessel; also have a gaging pressure container inner air pressure and control the automatic air-break switch of self priming pump work or shutdown, have an end to connect the lead that self priming pump, an end connect power supply on the automatic air-break switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97211385U CN2286205Y (en) | 1997-03-06 | 1997-03-06 | Domestic automatic supplying water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97211385U CN2286205Y (en) | 1997-03-06 | 1997-03-06 | Domestic automatic supplying water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2286205Y true CN2286205Y (en) | 1998-07-15 |
Family
ID=33929929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97211385U Expired - Fee Related CN2286205Y (en) | 1997-03-06 | 1997-03-06 | Domestic automatic supplying water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2286205Y (en) |
-
1997
- 1997-03-06 CN CN97211385U patent/CN2286205Y/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 |
Granted publication date: 1998.07.15 |