CN202992302U - Automatic water economizer - Google Patents
Automatic water economizer Download PDFInfo
- Publication number
- CN202992302U CN202992302U CN 201220613649 CN201220613649U CN202992302U CN 202992302 U CN202992302 U CN 202992302U CN 201220613649 CN201220613649 CN 201220613649 CN 201220613649 U CN201220613649 U CN 201220613649U CN 202992302 U CN202992302 U CN 202992302U
- Authority
- CN
- China
- Prior art keywords
- automatic water
- valve body
- baffle plate
- water
- saving 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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- Electrically Driven Valve-Operating Means (AREA)
- Flow Control (AREA)
Abstract
The utility model provides an automatic water economizer which comprises a valve body, a flow sensor, and a motor. The valve body is arranged on a water supply pipeline. The motor is connected with the flow sensor and the valve body. The valve body comprises a valve seat, a valve element, a spring and a baffle plate. The valve element is combined with the valve seat from inside to outside in a sleeved mode and the valve element and the valve seat are capable of oppositely sliding. The valve seat and the baffle plate are fixed. The spring is arranged between the valve element and the baffle plate. The automatic water economizer is simple in structure, convenient to install and operate, safe, reliable, high in efficiency, and low in cost.
Description
Technical field
The utility model relates to a kind of water economizer, particularly a kind of automatic water-saving device.
Background technique
In the day by day deficient modern times of water resources, water saving becomes the major issue of everybody concern.During actual life is produced, when tap water pressure is higher, after the tap of fetching boiling water, water flow is large, easily causes waste, needs to install water-quantity regulating device, the water of elevated pressures is changed into pressure, and the current that flow is moderate play the purpose of water saving when guaranteeing the using effect such as washing.
Summary of the invention
The purpose of this utility model is to provide a kind of automatic water economizer.
For achieving the above object, the utility model takes following technical proposals to realize:
A kind of automatic water-saving device, described automatic water-saving device comprises valve body, flow transducer, motor, described valve body is arranged on water supply line, and described motor is connection traffic sensor and valve body respectively.
Preferably, described valve body comprises valve seat, spool, and spring and baffle plate, but described spool and valve seat inner-outer sleeve merge relative sliding, and described valve seat and baffle plate are fixed, and are provided with spring between described spool and baffle plate.
Further, described valve body also is provided with hand-control device.
Preferably, described spool is column, is provided with the flow channel that runs through the up and down.
Preferably, described baffle plate is provided with the water port.
Preferably, be provided with position-limit mechanism between described spool and valve seat.
The utility model provides a kind of simple in structure by above technological scheme, and fitting operation is automatic water-saving device easily, and is safe and reliable, and water-saving result is good, and efficient is high, and cost is low.
Description of drawings
Fig. 1 is the schematic diagram of the utility model automatic water-saving device.
Fig. 2 is the structural representation of valve body in an embodiment of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail.
Automatic water-saving device as shown in Figure 1, described automatic water-saving device comprise valve body 2, flow transducer 4, motor 3, and described valve body 2 is arranged on water supply line 1, and described motor 2 is connection traffic sensor 4 and valve body 2 respectively.
In addition, described valve body can also be provided with hand-control device 5.
Fig. 2 is the structural representation of above-mentioned valve body 2, can see according to Fig. 2, described valve body 2 comprises valve seat 21, spool 22, spring 24 and baffle plate 23, but described spool 22 merges relative sliding with valve seat 23 inner-outer sleeves, and the bottom that described baffle plate 23 is fixed on valve seat 21 is fixed, and is provided with spring 24 between described spool 22 and baffle plate 23.
Described spool 22 is column, is provided with the flow channel that runs through the up and down.
Be provided with the water port on described baffle plate 23.Can there be multiple set-up mode described water port, as shown in Figure 2 be one of them embodiment preferably, the water port is arranged at a side of baffle plate 23.
Preferred embodiment in the present embodiment is provided with position-limit mechanism between described spool 22 and valve seat 21.
When the automatic water-saving device that the utility model provides is worked, at first valve body 2 is arranged on water supply line 1, connects the power supply of motor 3, set minimum flow.When flow transducer 4 detected flow lower than setting value, spool 22 was motionless, and the circulation area of automatically regulating in passage is maximum, and this moment, automatic water-saving device did not carry out throttling to current, in order to avoid the water when affecting low pressure.When flow transducer 4 detects that flow reaches setting value and when further raising, feed back signal to motor 3, band movable valve plug 22 moves down, reduce in gap between spool 22 and baffle plate 23, and the flow that detects is larger, and the downward displacement of spool 22 is larger, the area of Flow-rate adjustment passage is less, when spool 22 and baffle plate 23 applying, traffic channel is closed, and this moment, current only can run through by the spool bottom flow channel outflow of up and down.When the current that detect reduced, spring 24 promoted to move on spool 22, and it is large that circulation area becomes gradually.
In sum, the utility model provides a kind of simple in structure by above technological scheme, and fitting operation is automatic water-saving device easily, under the prerequisite that guarantees normal using effect, reduces water-outlet quantity, and safe and reliable, water-saving result is good, and efficient is high, and cost is low.
Although the utility model discloses as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art within not breaking away from spirit and scope of the present utility model, all can make various changes or modifications, and therefore protection domain of the present utility model should be as the criterion with the claim limited range.
Claims (5)
1. automatic water-saving device, it is characterized in that, described automatic water-saving device comprises valve body, flow transducer, motor, and described valve body is arranged on water supply line, described motor is connection traffic sensor and valve body respectively, described valve body comprises valve seat, valve core spring and baffle plate, but described spool and valve seat inner-outer sleeve merge relative sliding, described valve seat and baffle plate are fixed, and are provided with spring between described spool and baffle plate.
2. automatic water-saving device according to claim 1, is characterized in that, described valve body also is provided with hand-control device.
3. automatic water-saving device according to claim 1, is characterized in that, described spool is column, is provided with the flow channel that runs through the up and down.
4. automatic water-saving device according to claim 1, is characterized in that, is provided with the water port on described baffle plate.
5. automatic water-saving device according to claim 1, is characterized in that, is provided with position-limit mechanism between described spool and valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613649 CN202992302U (en) | 2012-11-20 | 2012-11-20 | Automatic water economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220613649 CN202992302U (en) | 2012-11-20 | 2012-11-20 | Automatic water economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202992302U true CN202992302U (en) | 2013-06-12 |
Family
ID=48563482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220613649 Expired - Fee Related CN202992302U (en) | 2012-11-20 | 2012-11-20 | Automatic water economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202992302U (en) |
-
2012
- 2012-11-20 CN CN 201220613649 patent/CN202992302U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20151120 |
|
| EXPY | Termination of patent right or utility model |