CN204610951U - A kind of cold-hot dual-temperature controls water valve - Google Patents
A kind of cold-hot dual-temperature controls water valve Download PDFInfo
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- CN204610951U CN204610951U CN201520063332.4U CN201520063332U CN204610951U CN 204610951 U CN204610951 U CN 204610951U CN 201520063332 U CN201520063332 U CN 201520063332U CN 204610951 U CN204610951 U CN 204610951U
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- hot
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- cold water
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Abstract
The utility model relates to pipeline control device technical field, disclose a kind of cold-hot dual-temperature and control water valve, comprise valve body, described valve body is provided with cold water channel, hot water channel and exhalant canal, described cold water channel is provided with cold water pressure ports, described hot water channel is provided with hot water pressure ports, the output terminal of described cold water pressure ports, hot water pressure ports is provided with mixing tank, described mixing tank communicates with exhalant canal, also comprises and is arranged at described cold water pressure ports and hot water pressure ports for regulating the regulator of hydraulic pressure; This control water valve in use, mainly through hydraulic pressure from row cutting regulator, regulator reduces pressure to the stronger one end of hydraulic pressure, thus makes the hydraulic pressure in cold water channel and hot water channel consistent, cold water channel is allowed to mix preferably with hot water channel, like this, user, can be convenient and accurate when regulating water temperature, and, this regulator can also prevent the generation of backflow phenomenon, and structure is simple, easily manufactures and uses.
Description
Technical field
The utility model relates to pipeline control device technical field, particularly relates to a kind of cold-hot dual-temperature and controls water valve.
Background technique
Water valve is also called water tap, is usually installed on the end of water pipe, and its Main Function is the size controlling current.
At present, conventional water valve mainly contains single-plicate, twin and tri-coupling type etc. are several, and single-plicate is generally applied to cold water pipe or hot-water line, twin and tri-coupling type are mainly used in the mixing of cool and hot water pipe, thus provide the hot water of adjustment temperature with for people to use, because hot-water line generally needs to transfer out after heating equipment heats water again, its pressure has larger decay, and cold water pipe is municipal administration directly water supply, there is larger hydraulic pressure, when cold water pipe mixes with hot-water line, the hydraulic pressure of cold water pipe often forms compressing to the current of hot-water line, hot water in hot-water line can not be exported smoothly, even cause the hot water return of hot-water line, its impact is normal to be used.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and provide a kind of cold-hot dual-temperature to control water valve, this control valve structure is simple, can regulate the pressure of cool and hot water pipe preferably, ensures the balance of inside water pressure, easy to use.
For achieving the above object, a kind of cold-hot dual-temperature of the present utility model controls water valve, comprise valve body, described valve body is provided with cold water channel, hot water channel and exhalant canal, described cold water channel is connected with cold water pressure ports, described hot water channel is connected with hot water pressure ports, the output terminal of described cold water pressure ports, hot water pressure ports is provided with mixing tank, described mixing tank communicates with exhalant canal, also comprises and is arranged at described cold water pressure ports and hot water pressure ports for regulating the regulator of hydraulic pressure.
Preferably, described regulator comprises rotating shaft, and described rotating shaft is equiped with the first pressure adjusting roller and the second pressure adjusting roller respectively, and described first pressure adjusting roller is arranged in cold water pressure ports, and described second pressure adjusting roller is arranged in hot water pressure ports.
Preferably, described rotating shaft is also equiped with mixed wheel, and described mixed wheel is positioned at mixing tank.
Preferably, the surface of described mixed wheel is provided with several " V " shape tooth bars.
Preferably, described cold water channel, hot water channel and exhalant canal are provided with rotary switch.
Preferably, the end of described cold water channel and hot water channel is provided with buffer groove.
The beneficial effects of the utility model: a kind of cold-hot dual-temperature of the present utility model controls water valve, comprise valve body, described valve body is provided with cold water channel, hot water channel and exhalant canal, described cold water channel is connected with cold water pressure ports, described hot water channel is connected with hot water pressure ports, the output terminal of described cold water pressure ports, hot water pressure ports is provided with mixing tank, described mixing tank communicates with exhalant canal, also comprises and is arranged at described cold water pressure ports and hot water pressure ports for regulating the regulator of hydraulic pressure; This control water valve in use, mainly through hydraulic pressure from row cutting regulator, regulator reduces pressure to the stronger one end of hydraulic pressure, thus makes the hydraulic pressure in cold water channel and hot water channel consistent, cold water channel is allowed to mix preferably with hot water channel, like this, user, can be convenient and accurate when regulating water temperature, and, this regulator can also prevent the generation of backflow phenomenon, and structure is simple, easily manufactures and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of mixed wheel of the present utility model.
Reference character comprises:
Cold water channel--1, hot water channel--2, exhalant canal--3,
Cold water pressure ports--4, hot water pressure ports--5, mixing tank--6,
Regulator--7, rotating shaft--71, first pressure adjusting roller--72,
Second pressure adjusting roller--73, mixed wheel--74, " V " shape tooth bar--75,
Guard ring-76, rotary switch--8, buffer groove--9.
Embodiment
Be described in detail below in conjunction with accompanying drawing the utility model.
See Fig. 1 to Fig. 2, a kind of cold-hot dual-temperature controls water valve, comprise valve body, described valve body is provided with cold water channel 1, hot water channel 2 and exhalant canal 3, described cold water channel 1 is connected with cold water pressure ports 4, described hot water channel 2 is connected with hot water pressure ports 5, the output terminal of described cold water pressure ports 4, hot water pressure ports 5 is provided with mixing tank 6, described mixing tank 6 communicates with exhalant canal 3, also comprises and is arranged at described cold water pressure ports 4 and hot water pressure ports 5 for regulating the regulator 7 of hydraulic pressure, first by cold water pipe, hot-water line and cold-hot dual-temperature control water valve and are connected, this control water valve in use, cold water and hot water enter cold water channel 1 and hot water channel 2 respectively, under the effect of regulator 7, by hydraulic pressure from row cutting regulator 7, reduce pressure in regulator 7 pairs of stronger one end of hydraulic pressure, thus make the hydraulic pressure in cold water channel 1 and hot water channel 2 consistent, cold water channel 1 is allowed to mix preferably with hot water channel 2, like this, user is when regulating water temperature, can be convenient and accurate, and, this regulator 7 can also prevent the generation of backflow phenomenon, structure is simple, easy manufacture and use.
Specifically, described regulator 7 comprises rotating shaft 71, and described rotating shaft 71 is equiped with the first pressure adjusting roller 72 and the second pressure adjusting roller 73 respectively, and described first pressure adjusting roller 72 is arranged in cold water pressure ports 4, and described second pressure adjusting roller 73 is arranged in hot water pressure ports 5.Its working principle is: cold water is after entering cold water pressure ports 4, the first pressure adjusting roller 72 is driven to rotate, because the first pressure adjusting roller 72 and the second pressure adjusting roller 73 are with taking turns rotation, so the second pressure adjusting roller 73 also rotates thereupon, when the different hydraulic pressure that the first pressure adjusting roller 72 and the second pressure adjusting roller 73 accept, under the effect of rotating shaft 71, the different hydraulic pressure in two ends is regulated, thus regulates inflow, then can be better controlled water temperature.
In addition, the side of described first pressure adjusting roller 72 and the second pressure adjusting roller 73 is provided with the guard ring 76 for preventing foreign matter from entering pressure adjusting roller, and this guard ring 76 can adopt vulcanite etc. to make.
Further improvement, described rotating shaft 71 is also equiped with mixed wheel 74, and described mixed wheel 74 is positioned at mixing tank 6; When cold water and hot water are after pressure regulation, through the further rotation of mixed wheel 74, cold water is mixed with hot water in mixing tank 6 more fully, thus make the water temperature of output more even.
In order to mix fully, the surface of described mixed wheel 74 is provided with several " V " shape tooth bar 75; The both sides of wherein said mixed wheel 74 are inclined-plane, thus cold water or hot water are more easily entered into " V " shape tooth bar 75, make it rotate mixing thereupon.
Certainly, in order to carry out overall flow control to described cold water channel 1 and hot water channel 2 further, described cold water channel 1, hot water channel 2 and exhalant canal 3 are provided with rotary switch 8.
Meanwhile, in order to cushion larger hydraulic pressure, described cold water channel 1 is arranged with cold water pressure ports 4 is mutually vertical, and described hot water channel 2 is arranged with hot water pressure ports 5 is mutually vertical, and the end of described cold water channel 1 and hot water channel 2 is provided with buffer groove 9.Like this, when cold water and hot water have larger pressure, can, under the effect of buffer groove 9, prevent cold water and hot water from directly impacting regulator 7.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (6)
1. a cold-hot dual-temperature controls water valve, comprise valve body, it is characterized in that: described valve body is provided with cold water channel (1), hot water channel (2) and exhalant canal (3), described cold water channel (1) is connected with cold water pressure ports (4), described hot water channel (2) is connected with hot water pressure ports (5), described cold water pressure ports (4), the output terminal of hot water pressure ports (5) is provided with mixing tank (6), described mixing tank (6) communicates with exhalant canal (3), also comprise and be arranged at described cold water pressure ports (4) and hot water pressure ports (5) for regulating the regulator (7) of hydraulic pressure.
2. a kind of cold-hot dual-temperature according to claim 1 controls water valve, it is characterized in that: described regulator (7) comprises rotating shaft (71), described rotating shaft (71) is equiped with the first pressure adjusting roller (72) and the second pressure adjusting roller (73) respectively, described first pressure adjusting roller (72) is arranged in cold water pressure ports (4), and described second pressure adjusting roller (73) is arranged in hot water pressure ports (5).
3. a kind of cold-hot dual-temperature according to claim 2 controls water valve, and it is characterized in that: described rotating shaft (71) is also equiped with mixed wheel (74), described mixed wheel (74) is positioned at mixing tank (6).
4. a kind of cold-hot dual-temperature according to claim 3 controls water valve, it is characterized in that: the surface of described mixed wheel (74) is provided with several " V " shape tooth bar (75).
5. a kind of cold-hot dual-temperature according to claim 1 controls water valve, it is characterized in that: described cold water channel (1), hot water channel (2) and exhalant canal (3) are provided with rotary switch (8).
6. control water valve according to the arbitrary described a kind of cold-hot dual-temperature of claim 1-5, it is characterized in that: the end of described cold water channel (1) and hot water channel (2) is provided with buffer groove (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063332.4U CN204610951U (en) | 2015-01-29 | 2015-01-29 | A kind of cold-hot dual-temperature controls water valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520063332.4U CN204610951U (en) | 2015-01-29 | 2015-01-29 | A kind of cold-hot dual-temperature controls water valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204610951U true CN204610951U (en) | 2015-09-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520063332.4U Expired - Fee Related CN204610951U (en) | 2015-01-29 | 2015-01-29 | A kind of cold-hot dual-temperature controls water valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204610951U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626903A (en) * | 2016-03-18 | 2016-06-01 | 浙江科技学院 | Constant temperature water mixing valve |
-
2015
- 2015-01-29 CN CN201520063332.4U patent/CN204610951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105626903A (en) * | 2016-03-18 | 2016-06-01 | 浙江科技学院 | Constant temperature water mixing valve |
| CN105626903B (en) * | 2016-03-18 | 2018-11-13 | 浙江科技学院 | A kind of constant-temperature water mixing valve |
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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: 20150902 Termination date: 20180129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |