CN207037484U - A kind of family expenses automatic water pumping device for water - Google Patents
A kind of family expenses automatic water pumping device for water Download PDFInfo
- Publication number
- CN207037484U CN207037484U CN201720407531.1U CN201720407531U CN207037484U CN 207037484 U CN207037484 U CN 207037484U CN 201720407531 U CN201720407531 U CN 201720407531U CN 207037484 U CN207037484 U CN 207037484U
- Authority
- CN
- China
- Prior art keywords
- water level
- water
- switch
- level switch
- pond
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It the utility model is related to a kind of family expenses automatic water pumping device for water, including pond, water level switch, water pump and knife switch.Water level switch（2）Using the water level switch in washing machine, with pressure hole and normally closed interlock, the pressure hole of water level switch is connected to pond by small hose and perceives SEA LEVEL VARIATION, closure is switched when water level in water pool is low, pump power is connected to start to draw water, when water level is raised to high water level point, water level switch disconnects automatically, stops pumping.
Description
Technical field
The utility model is related to automation or auto-controlled water-pumping field, particularly domestic miniature or small-size water pumping control
Aspect.
Background technology
At present, self-built building is more and more, and the self-built building majority in rural area is that self-built pond oneself is drawn water, and control of drawing water turns into
Drawing water to forget to turn off and draw water and cause water benefit to go out, often occur forgetting anhydrous use of drawing water, or in the mind great trouble of house-owner.Occur
Various pumping control devices, but all complicated or cost is high-leveled and difficult with popularization and application, and the utility model solution is existing to draw water
Device complexity and the high problem of cost.
The content of the invention
To solve the problems, such as that existing Household pumping device is complicated and cost is high, a kind of family expenses automatic water pumping device for water is invented.Should
Utility model includes pond（1）, water level switch（2）, water pump（3）And knife switch（4）；Pond（1）Lateral opening hole, pass through jewelry, expensive clothing and other valuables
Pipe is connected to water level switch（2）Pressure hole, water level switch（2）Electrical connector be connected to water pump（3）And knife switch（4）,
Water pump（3）It is connected to water level switch（2）And knife switch（4）.Water level switch（2）Using the water level switch in washing machine, have
Pressure hole and normally closed interlock, when pressure hole and air connection, normally closed interlock closure, when air pressure increases to certain pressure, often
Contact is closed to disconnect automatically；When the air pressure of pressure hole is reduced to close to atmospheric pressure, normally closed interlock closes automatically.Water level switch（2）
The hydraulic pressure of pond (1) is experienced, when water level is less than lower limit water level, water level switch（2）Contact connect, when pond (1) water level
During higher than upper limit water level, water level switch（2）Contact disconnect automatically；Work as knife switch（4）During closure, 220V power supplys, water are connected
Pump（3）According to water level height automatic pumping or it can stop pumping.
The beneficial aspects of the utility model are simple in construction, and cost is low, easy for installation, and debugging is easy.
Brief description of the drawings
Fig. 1 is utility model circuit theory diagrams, and Fig. 2 is water pump scheme of installation；Wherein, 1 be pond, 2 be water level switch,
3 it is water pump, 4 is knife switch.
Embodiment
The utility model includes pond（1）, water level switch（2）, water pump（3）And knife switch（4）；Pond（1）Open side
Hole, water level switch is connected to by small hose（2）Pressure hole, water level switch（2）Electrical connector be connected to water pump（3）And lock
Knife-like switch（4）, water pump（3）It is connected to water level switch（2）And knife switch（4）.Water level switch（2）Using the water level in washing machine
Switch, has pressure hole and normally closed interlock, when pressure hole and air connection, normally closed interlock closure, when air pressure increases to necessarily
During pressure, normally closed interlock disconnects automatically；When the air pressure of pressure hole is reduced to close to atmospheric pressure, normally closed interlock closes automatically.Water
Pump（3）Using the water pump of single phase ac 220V power voltage supplies.Knife switch（4）Using single-phase two wires knife switch.Water level switch
（2）The hydraulic pressure in pond is experienced, when water level is less than lower limit water level, water level switch（2）Contact connect, when water level in water pool is higher than
During upper limit water level, water level switch（2）Contact disconnect automatically；Work as knife switch（4）During closure, 220V power supplys, water pump are connected（3）
According to water level height automatic pumping or it can stop pumping.
In the embodiment, water level switch（2）Operation principle similar to water level detection switch in washing machine, unlike the upper limit
Water level differs bigger than washing machine with lower limit water level.According to pond（1）Specific needs restricted water supply to design upper limit water level with
The difference of position.
Claims (1)
1. a kind of family expenses automatic water pumping device for water, its feature includes pond（1）, water level switch（2）, water pump（3）And knife switch
（4）；Pond（1）Lateral opening hole, water level switch is connected to by small hose（2）Pressure hole, water level switch（2）Electrical connector
It is connected to water pump（3）And knife switch（4）, water pump（3）It is connected to water level switch（2）And knife switch（4）；Water level switch（2）
Using the water level switch in washing machine, there is pressure hole and normally closed interlock, when pressure hole and air connection, normally closed interlock closes
Close, when air pressure increases to certain pressure, normally closed interlock disconnects automatically；When the air pressure of pressure hole is reduced to close to atmospheric pressure,
Normally closed interlock closes automatically；Water level switch（2）The hydraulic pressure in pond (1) is experienced, when water level is less than lower limit water level, water level is opened
Close（2）Contact connect, when pond (1) water level is higher than upper limit water level, water level switch（2）Contact disconnect automatically；Work as plug-in strip
Switch（4）During closure, 220V power supplys, water pump are connected（3）According to water level height automatic pumping or it can stop pumping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407531.1U CN207037484U (en) | 2017-04-18 | 2017-04-18 | A kind of family expenses automatic water pumping device for water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720407531.1U CN207037484U (en) | 2017-04-18 | 2017-04-18 | A kind of family expenses automatic water pumping device for water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207037484U true CN207037484U (en) | 2018-02-23 |
Family
ID=61478915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720407531.1U Expired - Fee Related CN207037484U (en) | 2017-04-18 | 2017-04-18 | A kind of family expenses automatic water pumping device for water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207037484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044439A (en) * | 2019-04-23 | 2019-07-23 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Multi-parameter remote automatic pumping test recorder and method thereof |
-
2017
- 2017-04-18 CN CN201720407531.1U patent/CN207037484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044439A (en) * | 2019-04-23 | 2019-07-23 | 山东省地质矿产勘查开发局第八地质大队(山东省第八地质矿产勘查院) | Multi-parameter remote automatic pumping test recorder and method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180223 Termination date: 20190418 |