CN202812300U - Tee-junction thermostat valve capable of being adjusted precisely - Google Patents
Tee-junction thermostat valve capable of being adjusted precisely Download PDFInfo
- Publication number
- CN202812300U CN202812300U CN 201220387736 CN201220387736U CN202812300U CN 202812300 U CN202812300 U CN 202812300U CN 201220387736 CN201220387736 CN 201220387736 CN 201220387736 U CN201220387736 U CN 201220387736U CN 202812300 U CN202812300 U CN 202812300U
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- CN
- China
- Prior art keywords
- valve
- blocking wall
- outlet pipe
- valve body
- water outlet
- 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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- Temperature-Responsive Valves (AREA)
Abstract
The utility model discloses a Tee-junction thermostat valve capable of being adjusted precisely which comprises a valve body, a valve rod, an upper valve clack, a lower valve clack and a hand wheel. Both sides of the valve body and the lower end of the valve body are respectively communicated with a water inlet, a first water outlet and a second water outlet. An upper semicircular blocking wall and a lower semicircular blocking wall are respectively arranged at a communicating portion of the water inlet and a valve chamber and a communicating portion of the second water outlet and the valve chamber. The upper semicircular blocking wall and the lower semicircular blocking wall are respectively matched with an upper valve clack and a lower valve clack. The upper valve clack and the lower valve clack are respectively matched with an upper blocking wall thread and a lower blocking wall thread. The upper valve clack and the lower valve clack move up and down along with the valve rod so as to communicate the water inlet with the first water outlet and the second water outlet. The Tee-junction thermostat valve capable of being adjusted precisely is simple in structure, convenient in manufacturing and installing, long in service life and easy in operation. By using the design of matching the upper and lower valve clacks with the upper blocking wall threads and lower blocking wall threads, the flow adjusting accuracy of the thermostat is effectively improved, the heat energy use efficiency is high, the effect of energy saving is excellent and the Tee-junction thermostat is safe and reliable.
Description
Technical field
The utility model relates to the heat-operated valve in a kind of hot water system, is specially accurately three-way temperature control valve of a kind of adjusting.
Background technique
Heat-operated valve is called for short thermostat valve, that flow control valve is used the typical case of domain of control temperature, its basic principle: by control heat exchanger, air-conditioning unit or other with heat, cool equipment, hot (cold) matchmaker inlet flow rate once, to reach the control apparatus outlet temperature.When load changed, by changing the valve opening degree adjust flux, the impact that causes to eliminate fluctuation of load made temperature return to setting value.Existing three-way temperature control valve complex structure, inconvenient operation, the adjusting to flow during use is accurate not, and heat utilization rate is not high, so energy-saving effect is not good, affects using effect.
The model utility content
The purpose of this utility model provides accurately three-way temperature control valve of a kind of adjusting, to solve traditional three-way temperature control valve complex structure in the prior art, inconvenient operation, adjusting to flow during use is accurate not, heat utilization rate is not high, so energy-saving effect is not good, affects the problem of using effect.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of adjusting is three-way temperature control valve accurately, it is characterized in that: include valve body, valve rod, upper flap, lower Disc and handwheel, handwheel is installed in described valve rod upper end, the lower end is stretched in the valve body and is fixedly connected with, lower Disc, be communicated with respectively intake pipe in both sides and lower end on the described valve body, the first outlet pipe and the second outlet pipe, described intake pipe, the connectivity part of the first outlet pipe and valve pocket is respectively equipped with upper, it is upper that lower Disc matches, the lower semi-circular retaining wall, on described, lower Disc is respectively with upper, lower retaining wall screw-thread fit, described the second outlet pipe is provided with the step that matches with lower Disc with the connectivity part of valve pocket, described on, lower Disc is with on the valve rod, lower can make when mobile intake pipe respectively with the first outlet pipe, the second outlet pipe is communicated with.
Described a kind of adjusting is three-way temperature control valve accurately, it is characterized in that: described step is provided with rubber seal.
Described a kind of adjusting is three-way temperature control valve accurately, it is characterized in that: described first and second outlet pipe is movably arranged on the valve body by nut respectively, and is provided with rubber seal between the end of first and second outlet pipe and the valve body.
The beneficial effects of the utility model are:
The utility model is simple in structure, make easy for installation, long service life, convenient operation adopts the design of upper and lower flap and upper and lower retaining wall screw-thread fit, has effectively improved the adjusting precision of thermostat valve to flow, and heat utilization rate is high, and good energy-conserving effect is safe and reliable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of adjusting is three-way temperature control valve accurately, include valve body 1, valve rod 2, upper flap 3, lower Disc 4 and handwheel 5, handwheel 5 is installed in valve rod 2 upper ends, the lower end is stretched in the valve body 1 and is fixedly connected with, lower Disc 3,4, be communicated with respectively intake pipe 6 in both sides and lower end on the valve body 1, the first outlet pipe 7 and the second outlet pipe 8, intake pipe 6, the first outlet pipe 7 is respectively equipped with upper with the connectivity part of valve pocket, lower Disc 3,4 match upper, lower semi-circular retaining wall 9,10, on, lower Disc 3,4 respectively with upper, lower retaining wall 9,10 screw-thread fit, the second outlet pipe 8 is provided with the step 11 that matches with lower Disc 4 with the connectivity part of valve pocket, on, lower Disc 3,4 with on the valve rod 2, lower can make when mobile intake pipe 6 respectively with the first outlet pipe 7, the second outlet pipe 8 is communicated with.
Step 11 is provided with rubber seal, and first and second outlet pipe 7,8 is movably arranged on the valve body 1 by nut 12 respectively, and is provided with rubber seal between first and second outlet pipe 7,8 end and the valve body 1.
Claims (3)
1. regulate accurately three-way temperature control valve for one kind, it is characterized in that: include valve body, valve rod, upper flap, lower Disc and handwheel, handwheel is installed in described valve rod upper end, the lower end is stretched in the valve body and is fixedly connected with, lower Disc, be communicated with respectively intake pipe in both sides and lower end on the described valve body, the first outlet pipe and the second outlet pipe, described intake pipe, the connectivity part of the first outlet pipe and valve pocket is respectively equipped with upper, it is upper that lower Disc matches, the lower semi-circular retaining wall, on described, lower Disc is respectively with upper, lower retaining wall screw-thread fit, described the second outlet pipe is provided with the step that matches with lower Disc with the connectivity part of valve pocket, described on, lower Disc is with on the valve rod, lower can make when mobile intake pipe respectively with the first outlet pipe, the second outlet pipe is communicated with.
2. a kind of adjusting according to claim 1 three-way temperature control valve accurately, it is characterized in that: described step is provided with rubber seal.
3. a kind of adjusting according to claim 1 three-way temperature control valve accurately, it is characterized in that: described first and second outlet pipe is movably arranged on the valve body by nut respectively, and is provided with rubber seal between the end of first and second outlet pipe and the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387736 CN202812300U (en) | 2012-08-07 | 2012-08-07 | Tee-junction thermostat valve capable of being adjusted precisely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220387736 CN202812300U (en) | 2012-08-07 | 2012-08-07 | Tee-junction thermostat valve capable of being adjusted precisely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202812300U true CN202812300U (en) | 2013-03-20 |
Family
ID=47871170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220387736 Expired - Fee Related CN202812300U (en) | 2012-08-07 | 2012-08-07 | Tee-junction thermostat valve capable of being adjusted precisely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202812300U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178621A (en) * | 2016-03-11 | 2017-09-19 | 浙江三花智能控制股份有限公司 | A kind of refrigeration system stop valve and its valve rod |
-
2012
- 2012-08-07 CN CN 201220387736 patent/CN202812300U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107178621A (en) * | 2016-03-11 | 2017-09-19 | 浙江三花智能控制股份有限公司 | A kind of refrigeration system stop valve and its valve rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20170807 |