CN102434678A - Automatic temperature-control stop valve - Google Patents
Automatic temperature-control stop valve Download PDFInfo
- Publication number
- CN102434678A CN102434678A CN2011104305170A CN201110430517A CN102434678A CN 102434678 A CN102434678 A CN 102434678A CN 2011104305170 A CN2011104305170 A CN 2011104305170A CN 201110430517 A CN201110430517 A CN 201110430517A CN 102434678 A CN102434678 A CN 102434678A
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- China
- Prior art keywords
- valve
- spool
- fitting seat
- automatic temperature
- bonnet
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- 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.)
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- Temperature-Responsive Valves (AREA)
Abstract
The invention relates to an automatic temperature-control stop valve, comprising a valve body, a valve cap, a thermal bulb and a valve core, wherein the valve body is internally provided with a through valve hole; the valve cap is arranged at the upper end of the valve body and is communicated with the valve core in the valve body; the thermal bulb is arranged above the valve cap; and the valve core is connected with the lower part of the thermal bulb and extends into the valve hole. The automatic temperature-control stop valve disclosed by the invention has the beneficial effects that ambient environment temperature can be sensed automatically so as to automatically control the size of the valve, namely the flow magnitude, and the advantages of convenience in use, energy-saving performance and environment friendliness are achieved.
Description
Technical field
The present invention relates to a kind of thermostat valve, particularly relate to a kind of automatic temperature-controlled stop valve that serves as in the heating radiator pipeline.
Background technique
In the existing technology, the heating radiator that is used to heat generally is to utilize medium conduction heat to come out, to realize the effect of heating.And the ducted valve of general heating radiator does not have the function of automatic control flow size; When the temperature of external environment condition is very high,, not only wasted heat energy if ducted flow is very big; And the heat that gives out can make the temperature of surrounding environment raise, and causes human body uncomfortable.
Summary of the invention
The objective of the invention is provides a kind of automatic temperature-controlled stop valve to solve the problems referred to above in order to solve the existing defective of thermostat valve in the existing technology.
To achieve these goals, technological scheme of the present invention is following:
A kind of automatic temperature-controlled stop valve; Comprise valve body, the valve opening that leads in being provided with in the said valve body is characterized in that; Also comprise bonnet, thermometer bulb and spool; Said bonnet be arranged at valve body the upper end and with valve body in valve opening UNICOM, thermometer bulb is arranged at bonnet top, spool is connected in the thermometer bulb below and stretches in the valve opening.
Above-mentioned a kind of automatic temperature-controlled stop valve is characterized in that: also comprise inductor, said inductor connects thermometer bulb.
Above-mentioned a kind of automatic temperature-controlled stop valve is characterized in that: also be provided with fitting seat in the said bonnet, fitting seat is threaded with bonnet; The upper and lower end of fitting seat respectively has a spool bore, the inner cavity of spool bore UNICOM fitting seat at two ends, and spool bore and cavity that spool passes the two ends of fitting seat stretch in the valve opening; Be provided with spring in the cavity; The upper and lower end of spring withstands the upper and lower end of fitting seat, and the top of spring also is provided with connecting plate, and said connecting plate is connected on the spool.
Above-mentioned a kind of automatic temperature-controlled stop valve is characterized in that: the spool bore place of the upper and lower end of said fitting seat also is provided with seal ring.
The beneficial effect that the present invention has: can respond to ambient temperature automatically, thereby the size of autocontrol valve is the size of flow, easy to use, and energy-conserving and environment-protective.
Description of drawings
Fig. 1 is a schematic representation of the present invention;
Fig. 2 is a sectional view of the present invention;
Fig. 3 is the sectional view at fitting seat place on the bonnet.
Embodiment
For making structure characteristic of the present invention and the effect reached there are further understanding and understanding, cooperate detailed explanation, explain as follows in order to preferred embodiment and accompanying drawing:
Referring to Fig. 1 and Fig. 2; A kind of automatic temperature-controlled stop valve comprises valve body 100, the valve opening 110 that leads in being provided with in the valve body 100; Also comprise bonnet 200, thermometer bulb 300 and spool 400; Bonnet 200 be arranged at valve body 100 the upper end and with valve body 100 in valve opening 110 UNICOMs, thermometer bulb 300 is arranged at bonnet 200 tops, spool 400 is connected in thermometer bulb 300 belows and stretches in the valve opening 110.
Also comprise an inductor 500, inductor 500 connects thermometer bulb 300, and when inductor 500 was sensed the ambient temperature rising, inductor 500 issued a signal to thermometer bulb 300, and thermometer bulb 300 drives spools 400 and moves downward, thereby valve opening 110 is blocked.
Referring to Fig. 3, also be provided with fitting seat 210 in the bonnet 200, fitting seat 210 is threaded with bonnet 200; The upper and lower end of fitting seat 210 respectively has a spool bore, is respectively spool bore 211 and spool bore 212, the cavity 213 of spool bore 211 and spool bore 212 UNICOM's fitting seats 210 inside; Spool bore 211, spool bore 212 and cavity 213 that spool 400 passes fitting seat 210 stretch in the valve opening 110, are provided with spring 216 in the cavity 213, and the upper and lower end of spring 216 withstands the upper and lower end of fitting seat 210; The top of spring 216 also is provided with connecting plate 217; Connecting plate 217 is connected on the spool 400, and under the situation of thermometer bulb 300 work, spool 400 is through the effect of connecting plate 217 and spring 216; Valve 400 cores that make remain the state that upwards promotes, and can valve opening 110 not blocked.
Spool bore 211 at the upper and lower end of fitting seat 210 also is provided with seal ring 214 and seal ring 215 with spool bore 212 places, has played the effect of sealing.
In sum; Be merely preferred embodiment of the present invention; Be not to be used for limiting the scope that the present invention implements, all equalizations of doing according to the described shape of claim scope of the present invention, structure, characteristic and spirit change and modify, and all should be included in the claim scope of the present invention.
Claims (4)
1. automatic temperature-controlled stop valve; Comprise valve body, the valve opening that leads in being provided with in the said valve body is characterized in that; Also comprise bonnet, thermometer bulb and spool; Said bonnet be arranged at valve body the upper end and with valve body in valve opening UNICOM, thermometer bulb is arranged at bonnet top, spool is connected in the thermometer bulb below and stretches in the valve opening.
2. according to the said a kind of automatic temperature-controlled stop valve of claim 1, it is characterized in that: also comprise inductor, said inductor connects thermometer bulb.
3. according to the said a kind of automatic temperature-controlled stop valve of claim 1, it is characterized in that: also be provided with fitting seat in the said bonnet, fitting seat is threaded with bonnet; The upper and lower end of fitting seat respectively has a spool bore, the inner cavity of spool bore UNICOM fitting seat at two ends, and spool bore and cavity that spool passes the two ends of fitting seat stretch in the valve opening; Be provided with spring in the cavity; The upper and lower end of spring withstands the upper and lower end of fitting seat, and the top of spring also is provided with connecting plate, and said connecting plate is connected on the spool.
4. according to the said a kind of automatic temperature-controlled stop valve of claim 3, it is characterized in that: the spool bore place of the upper and lower end of said fitting seat also is provided with seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104305170A CN102434678A (en) | 2011-12-20 | 2011-12-20 | Automatic temperature-control stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011104305170A CN102434678A (en) | 2011-12-20 | 2011-12-20 | Automatic temperature-control stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434678A true CN102434678A (en) | 2012-05-02 |
Family
ID=45982918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011104305170A Pending CN102434678A (en) | 2011-12-20 | 2011-12-20 | Automatic temperature-control stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434678A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100831163B1 (en) * | 2006-11-28 | 2008-05-20 | 한국하니웰 주식회사 | Temperature control valve capable of regulating flow rate delicately |
| CN201517616U (en) * | 2009-10-16 | 2010-06-30 | 玉环鼎豪消防阀门有限公司 | Temperature control valve |
| CN101776179A (en) * | 2009-01-12 | 2010-07-14 | 钟茂干 | Temperature control valve capable of being cleaned and maintained on line |
| CN201547383U (en) * | 2009-11-23 | 2010-08-11 | 上海富地阀门有限公司 | Automatic temperature control valve for automatic pressure release |
| CN201582463U (en) * | 2009-09-11 | 2010-09-15 | 新疆华易石油工程技术有限公司 | Automatic control regulating valve |
| CN202392125U (en) * | 2011-12-20 | 2012-08-22 | 台州恒捷铜业有限公司 | Automatic temperature control stop valve |
-
2011
- 2011-12-20 CN CN2011104305170A patent/CN102434678A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100831163B1 (en) * | 2006-11-28 | 2008-05-20 | 한국하니웰 주식회사 | Temperature control valve capable of regulating flow rate delicately |
| CN101776179A (en) * | 2009-01-12 | 2010-07-14 | 钟茂干 | Temperature control valve capable of being cleaned and maintained on line |
| CN201582463U (en) * | 2009-09-11 | 2010-09-15 | 新疆华易石油工程技术有限公司 | Automatic control regulating valve |
| CN201517616U (en) * | 2009-10-16 | 2010-06-30 | 玉环鼎豪消防阀门有限公司 | Temperature control valve |
| CN201547383U (en) * | 2009-11-23 | 2010-08-11 | 上海富地阀门有限公司 | Automatic temperature control valve for automatic pressure release |
| CN202392125U (en) * | 2011-12-20 | 2012-08-22 | 台州恒捷铜业有限公司 | Automatic temperature control stop valve |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120502 |