CN201715056U - Water amount adjusting device for water heater - Google Patents
Water amount adjusting device for water heater Download PDFInfo
- Publication number
- CN201715056U CN201715056U CN2010202197596U CN201020219759U CN201715056U CN 201715056 U CN201715056 U CN 201715056U CN 2010202197596 U CN2010202197596 U CN 2010202197596U CN 201020219759 U CN201020219759 U CN 201020219759U CN 201715056 U CN201715056 U CN 201715056U
- Authority
- CN
- China
- Prior art keywords
- water
- adjusting
- spool
- positioning block
- valve core
- 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 relates to a water amount adjusting device for a water heater, which comprises a valve core, an adjusting handle, a bolt, a positioning block and a valve chamber, wherein, the valve core is held in the valve chamber; a large adjusting hole, an adjusting groove and an adjusting torsion column are arranged on the valve core, and a seal ring is also arranged on the valve core; the adjusting hole penetrates through the valve core; the adjusting groove is formed circling the valve core and is connected with the adjusting hole; the adjusting torsion column is clamped by the positioning block; the positioning block is fixed by the bolt; and the top end of the adjusting torsion column is sheathed with the adjusting handle. By adopting the structure, the water amount adjusting device for the water heater achieves low noise and high energy efficiency, and can adjust water amount and water temperature accurately.
Description
Technical field
The utility model relates to a kind of water heater water-quantity regulating device.
Background technique
Water heater is the product of a kind of electricity consumption or combustion gas heating cold water, cardinal principle is to be converted into heat energy by fuel gas buring or electric energy to heat cold water in water heater, be used for people's daily life needs, existing water heater all is to regulate water temperature by water temperature control system according to the frequency of the flow of inlet water that sensor fed back, and the frequency of flow of inlet water is conducted to sensor by water-quantity regulating device, existing water heater water-quantity regulating device generally all is provided with the macropore of diameter 8 millimeter and the aperture of some diameters 2.4 millimeter is regulated water flow, not only noise is big because the aperture of diameter 2.4 millimeter is when same flow of inlet water, and the frequency departure that feeds back to sensor and water temperature control system is also very big, thereby influences the accurate adjusting of the using effect and the water temperature of water heater.
The model utility content
In view of this, the purpose of this utility model is to provide the water heater water-quantity regulating device that a kind of noise is low, can accurately control and reflect the water flow frequency.
To achieve these goals, the technological scheme of a kind of water heater water-quantity regulating device of the utility model is: comprise spool, regulating handle, screw, positioning block and valve thorax, it focuses on: the ccontaining spool of this valve thorax, this spool is provided with a big adjustment hole, regulates groove, regulates and turn round post and seal ring, this adjustment hole runs through spool, regulate groove around being connected around the spool and with adjustment hole, this positioning block vises to regulate turns round post, this screw positioning block, this regulating handle are sheathed on regulates the top of turning round post.
The beneficial effect of a kind of water heater water-quantity regulating device of the utility model is: noise is little, efficiency is high, accurately regulating water-quantity and water temperature.
Description of drawings
Fig. 1 is the valve core structure schematic representation of a kind of water heater water-quantity regulating device of the utility model;
Fig. 2 is the STRUCTURE DECOMPOSITION schematic representation of a kind of water heater water-quantity regulating device of the utility model;
Fig. 3 is the user mode schematic representation of a kind of water heater water-quantity regulating device of the utility model.
[figure number explanation]
| 1? | Spool | 11? | |
| 12? | Regulate |
13? | Post is turned round in adjusting |
| 14? | Seal ring | 2? | Regulating |
| 3? | Screw | 4? | |
| 41? | Screw hole | 5? | Fixing threaded |
| 6? | The |
7? | |
| 8? | |
9? | Decompression valves |
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, a kind of water heater water-quantity regulating device of the utility model comprises spool 1, regulating handle 2, screw 3, positioning block 4 and valve thorax 6, it focuses on: these valve thorax 6 ccontaining spools 1, this spool 1 is provided with a big adjustment hole 11, regulates groove 12, regulates and turn round post 13 and seal ring 14, this adjustment hole 11 runs through spool 1, regulate groove 12 around being connected around the spool 1 and with adjustment hole 11, this positioning block 4 vises to regulate turns round post 13, these screw 3 stationary positioned pieces 4, this regulating handle 2 are sheathed on regulates the top of turning round post 13.
In this specific embodiment, as Fig. 1, Fig. 2 and shown in Figure 3, the spool 1 of a kind of water heater water-quantity regulating device of the utility model is placed in the valve thorax 6, locating fast 4 with crescent shape vises to regulate and turns round post 13, pass screw hole 41 with screw 3 again and fix with fixing threaded hole 5, the connection part with regulating handle 2 is inserted in the top that post 13 is turned round in adjusting at last.When using water heater, rotate regulating handle 2, adjusting is turned round post 13 and is rotated with spool 1 thereupon, current promptly enter adjustment hole 1 from water intake 7, and pass through water outlet 8 to water supply of water heater, according to the difference of rotational position, regulating groove 12 can be with the water yield tuning adjustment hole 11 that varies in size, and water flow sensor is monitored the water flow frequency number of adjustment hole 11 from start to finish and accurately conduction is to water temperature control system, and Decompression valves 9 is being born the pressure release function where necessary.Thereby for the user provides one noise is little, efficiency is high, the accurate water heater water-quantity regulating device of regulating water-quantity and water temperature.
Shown in the implementation and accompanying drawing that the utility model is above, be one of the utility model preferred embodiment, be not to limit to the utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.
Claims (1)
1. water heater water-quantity regulating device, comprise spool, regulating handle, screw, positioning block and valve thorax, it is characterized in that: the ccontaining spool of this valve thorax, this spool is provided with a big adjustment hole, regulates groove, regulates and turn round post and seal ring, this adjustment hole runs through spool, regulates groove around being connected around the spool and with adjustment hole, and this positioning block vises to regulate turns round post, this screw positioning block, this regulating handle are sheathed on regulates the top of turning round post.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202197596U CN201715056U (en) | 2010-05-25 | 2010-05-25 | Water amount adjusting device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202197596U CN201715056U (en) | 2010-05-25 | 2010-05-25 | Water amount adjusting device for water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201715056U true CN201715056U (en) | 2011-01-19 |
Family
ID=43461052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202197596U Expired - Fee Related CN201715056U (en) | 2010-05-25 | 2010-05-25 | Water amount adjusting device for water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201715056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734518A (en) * | 2012-06-27 | 2012-10-17 | 上海三一重机有限公司 | Compensating valve core, adjusting method and control valve |
| CN105090551A (en) * | 2015-08-11 | 2015-11-25 | 宁波方太厨具有限公司 | Water volume adjusting rod |
-
2010
- 2010-05-25 CN CN2010202197596U patent/CN201715056U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734518A (en) * | 2012-06-27 | 2012-10-17 | 上海三一重机有限公司 | Compensating valve core, adjusting method and control valve |
| CN102734518B (en) * | 2012-06-27 | 2013-11-06 | 上海三一重机有限公司 | Compensating valve core, adjusting method and control valve |
| CN105090551A (en) * | 2015-08-11 | 2015-11-25 | 宁波方太厨具有限公司 | Water volume adjusting rod |
| CN105090551B (en) * | 2015-08-11 | 2017-07-14 | 宁波方太厨具有限公司 | A kind of runoff investigation bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110119 Termination date: 20130525 |