CN2230380Y - Combined double-fluid valve - Google Patents
Combined double-fluid valve Download PDFInfo
- Publication number
- CN2230380Y CN2230380Y CN 95219464 CN95219464U CN2230380Y CN 2230380 Y CN2230380 Y CN 2230380Y CN 95219464 CN95219464 CN 95219464 CN 95219464 U CN95219464 U CN 95219464U CN 2230380 Y CN2230380 Y CN 2230380Y
- Authority
- CN
- China
- Prior art keywords
- valve
- liquid
- spool
- screw rod
- valve pocket
- 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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- Multiple-Way Valves (AREA)
Abstract
The utility model relates to a combined double-fluid valve. Two liquid inlets, two liquid outlets, a valve cavity 6 communicated with the liquid inlet 14 and the liquid inlet 9, and a valve cavity 18 communicated with the liquid outlet 20 and the liquid outlet 18 are arranged on a valve body 2. A communicating hole 22 is arranged between the valve cavity 6 and the valve cavity 18, a valve core 5 which adjusts the flow of two kinds of liquid is arranged in the valve cavity 6, and a valve core 17 which changes the flow of mixed liquid and the flowing direction of the mixed liquid is arranged in the valve cavity 18. The axial movement of the valve core 5 and the axial movement of the valve core 17 are respectively controlled by a control screw rod 10, a control screw rod 21, a handle 8 and a handle 15. The utility model has the advantages that one handle can be utilized to conveniently change the mixing rate of two kinds of liquid, one handle can be utilized to change the flow direction of the liquid and the flow of the liquid, and the structure is compact.
Description
The utility model relates to valve, especially a kind of combined type two-fluid valve.
Common valve generally can only be used for the cut-out of single fluid or change flow.What change flow has stop valve, gate valve, ball valve, a butterfly valve etc., change flow to three-way valve etc. arranged, make fluid stop the safety check that flows suddenly in addition in addition.These valve function are single, when needing to realize the multiple feature operation of pipeline in the industrial or daily life, will select the valve of difference in functionality to be made up with pipeline.With shower pipeline commonly used in the daily life is example, suitable water is delivered to shower or bathtub to want to make temperature, to on cool and hot water pipe, respectively establish a stop valve, regulate the cold and hot water yield by two stop valves, and then with a three-way valve controlled water flow direction, make mixed water enter shower or enter bathtub, obviously, use the valve of simple function to finish multiple function, certainly will make the complex structure of pipeline, operation is trouble also.
The purpose of this utility model is to realize that with the simple function valve two kinds of fluids mix and change the complex structure and the unhandy problem of flow and flow direction existence in varing proportions, provide a kind of little, easy to operate combination worker two-fluid valve of simple structure, volume that above-mentioned functions is an one that collects at above-mentioned.
The utility model is achieved in that combined type two-fluid valve comprises valve body and spool.Have liquid entering hole 14, liquid entering hole 9 and liquid outlet 19, liquid outlet 20 on the valve body 2.A valve pocket 6 that is communicated with liquid entering hole 14, liquid entering hole 9 is arranged in the valve body 2.Has spool 5 in the valve pocket 6.Valve Job's tears 5 is by screw thread and 10 engagements of control screw rod.Handle 8 is equipped with in the termination of control screw rod 10.The bottom of spool 5 has guiding gutter 13.Also be shaped on guiding groove 12 on the spool 5, the guide finger 11 in the guiding groove 12 is fixed on the valve body 2.One end of valve pocket 6 is equipped with end cap 1, and end is equipped with the black box 7 that control screw rod 10 passes in addition.
Also has a valve pocket 18 that is communicated with liquid outlet 19, liquid outlet 20 in the valve body 2.Spool 17 is housed in the valve pocket 18: control screw rod 21 is housed in the spool 17.Handle 15 is equipped with in the outer end of control screw rod 21.Valve pocket 18 and liquid outlet 19 relative ends are equipped with the black box 16 that control screw rod 21 therefrom passes.Valve pocket 6 is communicated with by intercommunicating pore 22 with valve pocket 18.Be shaped on guiding groove 4 on the spool 17, cooperate with guide finger 3 on the valve body 2.
Black box 7 is identical with black box 16 structures, is made of hollow plug screw 23 and plug screw 25, in the hollow plug screw 23 stuffing box packing 24 is housed.
During work, two kinds of fluids flow into valve pocket 6 from liquid entering hole 14 and liquid entering hole 9, regulate two kinds of fluid flows by spool 5, flow out or flow out from liquid outlet 20 from liquid outlet 19 by spool 17 control fluid-mixings then.
The utility model advantage is that function is many, and compact structure is easy to operate.
Description of drawings is as follows:
Fig. 1 is that master of the present utility model looks sectional view;
Fig. 2 is A-A sectional view of Fig. 1;
Fig. 3 is the sectional view of black box part.
The utility model is described in further detail below in conjunction with accompanying drawing:
As shown in Figure 1, two kinds of fluids of combined type two-fluid valve enter valve pocket 6 from liquid entering hole 14 and liquid entering hole 9 respectively, when spool 5 from high order end when low order end moves, because spool 5 is being controlled the aperture of liquid entering hole 14 and liquid entering hole 9 simultaneously, so the fluid flow that liquid entering hole 14 flows into increases to 100% by 0, and the fluid flow that liquid entering hole 9 flows into reduces to 0 by 100%, and vice versa.Therefore, as long as change the position of spool 5 in valve pocket 6, just can change the mixing match of fluid.
Mixed fluid enters valve pocket 18 by intercommunicating pore in the valve 22, changes the flow direction and the flow of fluid in valve pocket 18 by spool 17.As shown in Figure 2, when spool 17 is in right end position, fluid is discharged from liquid outlet 19; When left position, then discharge from liquid outlet 20; When mediating, fluid is closed, and the equal no liquid of two liquid outlets is discharged.In addition, spool 17 can change the aperture of intercommunicating pore 22 between two valve pockets, realizes the adjusting to discharge flow rate.
The utility model can only be established a fluid output, is used for changing the place of the flow direction.
The also available engineering plastics of the material available metal of valve.
The utility model is used for industrial production, can realize the married operation of two kinds of fluids, and makes mixed fluid deliver to two equipment respectively.Be used for the daily life shower facilities, can realize adjusting, and make water for bathing deliver to shower or deliver to bathtub the water for bathing temperature.
Claims (2)
1, a kind of combined type two-fluid valve comprises valve body and spool; It is characterized in that having liquid entering hole (14), liquid entering hole (9) and liquid outlet (19), liquid outlet (20) on the valve body (2); A valve pocket (6) that is communicated with liquid entering hole (14), liquid entering hole (9) is arranged in the valve body (2); Has spool (5) in the valve pocket (6); Spool (5) is by screw thread and control screw rod (10) engagement; Handle (8) is equipped with in the termination of control screw rod (10); The downside of spool (5) has guiding gutter (13); Also be shaped on guiding groove (12) on the spool (5), the guide finger (11) in the guiding groove (12) is fixed on the valve body (2); One end of valve pocket (6) is equipped with end cap (1), and end is equipped with the black box (7) that control screw rod (10) passes in addition;
Also has a valve pocket (18) that is communicated with liquid outlet (19), liquid outlet (20) in the valve body (2); Spool (17) is housed in the valve pocket (18); Control screw rod (21) is housed in the spool (17); Handle (15) is equipped with in the outer end of control screw rod (21); The end that valve pocket (18) is relative with liquid outlet (19) is equipped with the black box (16) that control screw rod (21) therefrom passes; Valve pocket (6) is communicated with by intercommunicating pore (22) with valve pocket (18); Be shaped on guiding groove (4) on the spool (17), cooperate with guide finger (3) on the valve body (2).
2, by the described combined type two-fluid of claim 1 valve, it is characterized in that black box (7) is identical with black box (16) structure, constitute, stuffing box packing (24) is housed in the hollow plug screw (23) by hollow plug screw (23) and plug screw (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219464 CN2230380Y (en) | 1995-08-17 | 1995-08-17 | Combined double-fluid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95219464 CN2230380Y (en) | 1995-08-17 | 1995-08-17 | Combined double-fluid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2230380Y true CN2230380Y (en) | 1996-07-03 |
Family
ID=33867659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95219464 Expired - Fee Related CN2230380Y (en) | 1995-08-17 | 1995-08-17 | Combined double-fluid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2230380Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757713A (en) * | 2008-12-11 | 2010-06-30 | 北京谊安医疗系统股份有限公司 | Oxygen-air hybrid mechanism and breathing machine with the mechanism |
| CN102114297A (en) * | 2009-12-31 | 2011-07-06 | 北京谊安医疗系统股份有限公司 | Gas concentration regulating device |
| CN104295792A (en) * | 2013-07-15 | 2015-01-21 | 费希尔控制国际公司 | Axial fluid valves |
| CN105534426A (en) * | 2016-01-27 | 2016-05-04 | 宁波德昌电机制造有限公司 | Carpet washing machine structure |
-
1995
- 1995-08-17 CN CN 95219464 patent/CN2230380Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101757713A (en) * | 2008-12-11 | 2010-06-30 | 北京谊安医疗系统股份有限公司 | Oxygen-air hybrid mechanism and breathing machine with the mechanism |
| CN102114297A (en) * | 2009-12-31 | 2011-07-06 | 北京谊安医疗系统股份有限公司 | Gas concentration regulating device |
| CN104295792A (en) * | 2013-07-15 | 2015-01-21 | 费希尔控制国际公司 | Axial fluid valves |
| CN104295792B (en) * | 2013-07-15 | 2019-09-10 | 费希尔控制国际公司 | Axial fluid valve |
| CN105534426A (en) * | 2016-01-27 | 2016-05-04 | 宁波德昌电机制造有限公司 | Carpet washing machine structure |
| CN105534426B (en) * | 2016-01-27 | 2017-12-08 | 宁波德昌电机制造有限公司 | A kind of carpet cleaner structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |