CN2542852Y - Automatic water supply device - Google Patents
Automatic water supply device Download PDFInfo
- Publication number
- CN2542852Y CN2542852Y CN 02234227 CN02234227U CN2542852Y CN 2542852 Y CN2542852 Y CN 2542852Y CN 02234227 CN02234227 CN 02234227 CN 02234227 U CN02234227 U CN 02234227U CN 2542852 Y CN2542852 Y CN 2542852Y
- Authority
- CN
- China
- Prior art keywords
- water tank
- water
- supply device
- control switch
- float
- 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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- Control Of Non-Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses an automatic water supply device, comprising a water tank, a pump, a control switch, etc., wherein a water inlet and a water outlet communicated with the pump are arranged in the water tank; the control switch comprises a contact switch on top of the water tank, a lower float responsible for connecting power supply through connecting a linkage and a contact switch on the bottom of the water tank, and an upper float responsible for breaking power supply through connecting the linkage and the contact switch on the top of the water tank, and the control switch has a mechanical contact structure with simple structure, low cost, stable and reliable operation, convenient maintenance and wide application.
Description
Technical field
The utility model relates to a kind of water supply installation, the device that especially a kind of automatic control is supplied water.
Background technique
Along with the raising of life in the countryside level, the own sink wells of peasant household more and more, the water pump water lift has replaced manual water lift, but needs manual control to draw water, and is very inconvenient, usually is the full situation such as excessive of water, also wastes electric energy and water source in addition.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic water supply device, and automatic opening power starting electrical machinery supplies water when water level is low, and automatic powered-down stops to supply water when water level arrives certain altitude.
The utility model is made up of water tank, water pump, control switch etc., the intake pipe and the outlet pipe that are communicated with water pump are arranged on the water tank, control switch by the contact switch on the water tank top, water tank bottom by connecting rod link to each other with contact switch be responsible for connecting power supply following float, water tank upper by connecting rod link to each other with contact switch responsible deenergization last float form.
The last float of described control switch can slide with following float and be fixed on the slide bar vertical in the water tank.
Also have the overflow pipe of drawing at water tank upper on the described water tank, described outlet pipe is included in nonpotable water pipe that water tank bottom draws and the drinking-water pipe of drawing in the water tank middle and lower part.
Described water pump can be centrifugal pump or submersible pump, preferably adopts the micro pump of two electricity.
Advantage of the present utility model is: 1, control switch adopts the mechanical contact-type structure fully, and by last float deenergization, following float is connected power supply, and simple in structure, cost is low, and stable and reliable operation is easy to maintenance.2, be provided with overflow pipe on the water tank, just in case it is out of control control switch to have occurred, water can flow to suitable position from this pipe.3, the nonpotable water pipe is in the bottom of water tank, can sediment exclusion, and drinking-water pipe can guarantee the cleaning of water in the water tank middle and lower part.4, adopt the micro pump of two electricity can save electric energy.
Description of drawings
Fig. 1 is the utility model structural representation
Embodiment
As shown in Figure 1, the utility model is made up of water tank 10, water pump 1, control switch 7 etc., water tank 10 has the intake pipe 6 that is communicated with water pump 1, and the overflow pipe 11 of drawing is arranged at water tank 10 tops, and water tank 10 bottoms have nonpotable water pipe 13, water tank 10 middle and lower parts of drawing that the drinking-water pipe 12 of drawing is arranged; Control switch 7 is made up of the contact switch 8 on the water tank top, time float 2, last float 5 and slide bar 4, wherein descending float 2 to slide with last float 5 is fixed on the slide bar 4 vertical in the water tank, following float 2 links to each other with contact switch 8 by connecting rod 3 in the bottom of water tank 10 and is responsible for connecting power supply, and last float 5 links to each other with contact switch 8 by connecting rod 9 on the top of water tank 10 and is responsible for deenergization; Water pump 1 adopts the small-power submersible pump of two power supplys.
Claims (4)
1, a kind of automatic water supply device, form by water tank (10), water pump (1), control switch (7) etc., the intake pipe and the outlet pipe of connection water pump (1) are arranged on the water tank (10), it is characterized in that: control switch (7) is made up of by link to each other with contact switch (8) the last float (5) of responsible deenergization of connecting rod (9) by link to each other with contact switch (8) the following float (2), water tank (10) top of responsible connection power supply of connecting rod (3) the contact switch (8) on water tank (10) top, water tank (10) bottom.
2, automatic water supply device according to claim 1 is characterized in that: the last float (5) of described control switch (7) slides with following float (2) and is fixed on the slide bar (4) vertical in the water tank.
3, automatic water supply device according to claim 1 and 2, it is characterized in that: the overflow pipe (11) of drawing at water tank upper is arranged, nonpotable water pipe (13) of drawing at water tank bottom and the drinking-water pipe (12) of drawing on the described water tank (10) in the water tank middle and lower part.
4, automatic water supply device according to claim 1 is characterized in that: described water pump (1) is two power supply small-power submersible pumps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234227 CN2542852Y (en) | 2002-05-01 | 2002-05-01 | Automatic water supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02234227 CN2542852Y (en) | 2002-05-01 | 2002-05-01 | Automatic water supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2542852Y true CN2542852Y (en) | 2003-04-02 |
Family
ID=33709121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02234227 Expired - Fee Related CN2542852Y (en) | 2002-05-01 | 2002-05-01 | Automatic water supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2542852Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595204A (en) * | 2013-11-01 | 2015-05-06 | 熊小华 | Double-live-wire submersible pump |
| CN108625117A (en) * | 2017-03-15 | 2018-10-09 | 青岛海尔洗衣机有限公司 | The pump group part that absorbs water and its control method |
| CN109432924A (en) * | 2018-11-05 | 2019-03-08 | 东旭科技集团有限公司 | A kind of dust-extraction unit |
-
2002
- 2002-05-01 CN CN 02234227 patent/CN2542852Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104595204A (en) * | 2013-11-01 | 2015-05-06 | 熊小华 | Double-live-wire submersible pump |
| CN108625117A (en) * | 2017-03-15 | 2018-10-09 | 青岛海尔洗衣机有限公司 | The pump group part that absorbs water and its control method |
| CN109432924A (en) * | 2018-11-05 | 2019-03-08 | 东旭科技集团有限公司 | A kind of dust-extraction unit |
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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 |