CN104633185A - Multifunctional combined valve - Google Patents
Multifunctional combined valve Download PDFInfo
- Publication number
- CN104633185A CN104633185A CN201510067543.XA CN201510067543A CN104633185A CN 104633185 A CN104633185 A CN 104633185A CN 201510067543 A CN201510067543 A CN 201510067543A CN 104633185 A CN104633185 A CN 104633185A
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- tubular
- spring
- base
- 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.)
- Granted
Links
- 238000001914 filtration Methods 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 claims description 50
- 230000006837 decompression Effects 0.000 claims description 35
- 210000002583 cell-derived microparticle Anatomy 0.000 claims description 15
- 238000007789 sealing Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/22—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with an actuating member for each valve, e.g. interconnected to form multiple-way valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/06—Check valves with guided rigid valve members with guided stems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Safety Valves (AREA)
- Details Of Valves (AREA)
Abstract
The invention discloses a multifunctional combined valve. The multifunctional combined valve comprises a pipe-shaped valve body, wherein a flow intercepting component is arranged in one end of the pipe-shaped valve body; a filtering valve is arranged on a side wall of the pipe-shaped valve body; a pressure releasing valve is arranged on the other side wall, corresponding to the filtering valve, on the pipe-shaped valve body; the filtering valve and the pressure releasing valve are communicated with the inner part of the pipe-shaped valve body. The multifunctional combined valve integrates unidirectional flow interception, filtering and pressure leakage functions, and has the advantages of ingenious and reasonable design, small volume, safety and reliability and the like.
Description
Technical field
The present invention relates to liquid transmission valve Element Technology field, is specifically a kind of Multifunctional combined valve.
Background technique
At the environment that some are special, in liquid line involved by wall-hung boiler, heat pump unit, the valve of unidirectional shutoff valve, filter tap and Decompression valves three kinds of difference in functionalitys must be used, if take the valve of three simple functions to combinationally use, take up room larger, assembling difficulty is higher, and connection is complicated, and connect the how easy generation leakage of section header, cause very large inconvenience to Maintenance and Repair.
Summary of the invention
The object of the invention is to: provide a kind of and integrate unidirectional and dam, filter and the Multifunctional combined valve of pressure release three kinds of functions, this Multifunctional combined valve also have that structure is ingenious rationally, compact, the advantage such as safe and reliable.
The technical solution adopted for the present invention to solve the technical problems is: a kind of Multifunctional combined valve, comprise tubular valve body, the inside, one end of tubular valve body is provided with the component that dams, the sidewall of tubular valve body is provided with filter tap, another sidewall relative with filter tap on tubular valve body is provided with Decompression valves, and filter tap and Decompression valves are all communicated with the inside of tubular valve body.
Further, the angle between one section of tubular valve body at described filter tap and unidirectional component place of damming is 120 ~ 150 degree, and the angle between one section of tubular valve body at Decompression valves and unidirectional component place of damming is 30 ~ 60 degree.
Further, described in be 145 degree, the angle between one section of tubular valve body at Decompression valves and unidirectional component place of damming is 45 degree.
Further, the valve that the described component that dams comprises upper valve base, lower valve base and is arranged between upper valve base and lower valve base, upper valve base and lower valve base offer liquid outlet and liquid inlet respectively, the middle part of upper valve base is provided with spring base, be provided with the spring that dams between valve and spring base, valve gets lodged in liquid inlet place and opens or closes liquid inlet along with the axial stretching of the spring that dams under the effect of the spring that dams.
Further, described valve is provided with the directional post with valve vertical, upper end spring base is provided with for directional post is stretched into and the upper pilot hole be slidably matched, and the spring housing that dams is contained on directional post.
Further, described directional post runs through the thickness direction of valve, and the middle part of lower valve base is provided with guide holder, and lower end guide holder offered for directional post is stretched into and the lower pilot hole be slidably matched.
Further, described filter tap comprises filtration outer sleeve and handle filter tap, handle filter tap is made up of tubular filter screen and handle two-part, to filter on the outer sleeve oblique sidewall being arranged on tubular valve body and to be communicated with the inside of tubular valve body, handle filter tap spiral shell loads and filters in outer sleeve, the liquid outlet on upper valve base and offer guide channel between tubular filter screen.
Further, described Decompression valves comprises pressure release outer sleeve and Decompression valves ectosome, the oblique sidewall being arranged on tubular valve body of pressure release outer sleeve is communicated with the inside of tubular valve body, the inner spiral shell of Decompression valves ectosome to load in pressure release outer sleeve and is communicated with pressure release outer sleeve, the inner of Decompression valves ectosome offers liquid feed channel, outer end is provided with end cap, end cap offers liquid outflow channel, the inside of Decompression valves ectosome is provided with plug, pressure release spring is provided with between plug and end cap, plug gets lodged in liquid feed channel place and opens or closes liquid feed channel along with the axial stretching of pressure release spring under the effect of pressure release spring.
The present invention compared with prior art, has the following advantages:
One, Multifunctional combined valve of the present invention integrates unidirectional and dams, filters and pressure release three kinds of functions, structure is ingenious rationally, compact, can effective conserve space, save cost, meanwhile, because three kinds of valves are designed to an entirety, too much connected node during installation, is eliminated, reduce connecting joint and produce the risk revealed, performance safety is reliable.
Two, filter tap and the equal spiral shell of Decompression valves are contained on tubular valve body, and this kind of detachable Placement is convenient to I&M.
Accompanying drawing explanation
Fig. 1 is the structural representation of this practical a kind of Multifunctional combined valve.
Shown in figure: 1, tubular valve body 2, dam component 3, filter tap 4, Decompression valves 5, upper valve base 6, lower valve base 7, valve 8, liquid outlet 9, liquid inlet 10, spring base 11, dam spring 12, directional post 13, upper pilot hole 14, guide holder 15, lower pilot hole 16, filter outer sleeve 17, handle filter tap 18, tubular filter screen 19, handle 20, guide channel 21, pressure release outer sleeve 22, Decompression valves ectosome 23, liquid feed channel 24, liquid outflow channel 25, plug 26, pressure release spring 27, sealing gasket 1, O-ring seals 1, jump ring 30, O-ring seals 2 31, sealing gasket 2 32, O-ring seals 3 33, union 34, loose joint nut 35, end cap α, angle β between one section of tubular valve body at filter tap and unidirectional component place of damming, angle between one section of tubular valve body at Decompression valves and unidirectional component place of damming.
Embodiment
Below by drawings and Examples, the present invention is further elaborated.
As shown in Figure 1: a kind of Multifunctional combined valve, tubular valve body 1 is comprised.The inside, one end of tubular valve body 1 is provided with the component 2 that dams.The sidewall of tubular valve body 1 is provided with filter tap 3.Another sidewall relative with filter tap 3 on tubular valve body 1 is provided with Decompression valves 4.Filter tap 3 is all communicated with the inside of tubular valve body 1 with Decompression valves 4.
Angle α between one section of tubular valve body 1 at filter tap 3 and unidirectional component 2 place of damming is 120 ~ 150 degree, and the angle β between one section of tubular valve body 1 at Decompression valves 4 and unidirectional component 2 place of damming is 30 ~ 60 degree.In the present embodiment, the angle α between one section of tubular valve body 1 at filter tap 3 and unidirectional component 2 place of damming is 145 degree, and the angle β between one section of tubular valve body 1 at Decompression valves 4 and unidirectional component 2 place of damming is 45 degree.By the appropriate design to angle, liquid can be made to flow in valve more smooth and easy.
The valve 7 that the component 2 that dams comprises upper valve base 5, lower valve base 6 and is arranged between upper valve base 5 and lower valve base 6.Upper valve base 5 and lower valve base 6 offer liquid outlet 8 and liquid inlet 9 respectively.The middle part of upper valve base 5 is provided with spring base 10.Be provided with the spring 11 that dams between valve 7 and spring base 10, valve 7 gets lodged in liquid inlet 9 place and opens or closes liquid inlet 9 along with the axial stretching of the spring 11 that dams under the effect of the spring 11 that dams.Open when the bottom of valve 7 is subject to the impact force of liquid, the spring 11 that dams is compressed, and liquid flows into from liquid inlet 9 and flows out from liquid outlet 8, when liquid reverse flow is fashionable, valve 7 due to the spring 11 that is subject to damming effect and be in closed condition all the time, realize unidirectional function of damming with this.
Valve 7 is provided with the directional post 12 vertical with valve 7.Upper end spring base 10 is provided with for directional post 12 is stretched into and the upper pilot hole 13 be slidably matched, and the spring 11 that dams is sleeved on directional post 12.Directional post 12 coordinates above pilot hole 13, can play the effect of guiding to valve, makes valve 7 make not offset at fore-aft travel, improves the performance of whole combination brake switch and proporting.
In order to make valve 7 more stable when fore-aft travel, in the present embodiment, directional post 12 runs through the thickness direction of valve 7, and the middle part of lower valve base 6 is provided with guide holder 14, and lower end guide holder 14 offered for directional post 12 is stretched into and the lower pilot hole 15 be slidably matched.
In addition, the position that the lower end surface of valve 7 contacts with the liquid inlet 9 on lower valve base 6 is provided with sealing gasket 1.In order to improve the sealability between lower valve base 6 and tubular valve body 1, between the outer wall and the inwall of tubular valve body 1 of lower valve base 6, be equiped with O-ring seals 1.The bottom of lower valve base 6 is provided with jump ring 29, and jump ring 29 can effectively prevent lower valve base 6 from departing from from tubular valve body 1.
Filter tap 3 comprises filtration outer sleeve 16 and handle filter tap 17.Handle filter tap 17 is made up of tubular filter screen 18 and handle 19 two-part.To filter on the outer sleeve 16 oblique sidewall being arranged on tubular valve body 1 and to be communicated with the inside of tubular valve body 1.Handle filter tap 17 spiral shell loads in filtration outer sleeve 16.Guide channel 20 is offered between liquid outlet 8 on upper valve base 5 and tubular filter screen 18.Liquid flows into tubular filter screen 18 through guide channel 20 after liquid outlet 8 flows out, then flows out from the side net of tubular filter screen 18, realizes the function of filtration with this.
In addition, in order to improve handle 19 and the sealability of filtering outer sleeve 16, between the outer wall and the inwall filtering outer sleeve 16 of handle 19, O-ring seals 2 30 is equiped with.
Decompression valves 4 comprises pressure release outer sleeve 21 and Decompression valves ectosome 22.The oblique sidewall being arranged on tubular valve body 1 of pressure release outer sleeve 21 is communicated with the inside of tubular valve body 1.The inner spiral shell of Decompression valves ectosome 22 to load in pressure release outer sleeve 21 and is communicated with pressure release outer sleeve 21, and the inner of Decompression valves ectosome 22 offers liquid feed channel 23, and outer end is provided with end cap 35.End cap 35 offers liquid outflow channel 24.The inside of Decompression valves ectosome 22 is provided with plug 25.Be provided with pressure release spring 26 between plug 25 and end cap 35, plug 25 gets lodged in liquid feed channel 23 place and opens or closes liquid feed channel 23 along with the axial stretching of pressure release spring 26 under the effect of pressure release spring 26.The position that the upper-end surface of plug 25 contacts with liquid feed channel 23 is provided with sealing gasket two.When tubular valve body 1 internal hydraulic pressure is too high, liquid can impact the end face of plug 25, plug 25 is made to depart from liquid feed channel 23, open to making liquid feed channel 23, pressure release spring 26 compresses, and liquid flows into from liquid feed channel 23 and flows out from liquid outflow channel 24, when tubular valve body 1 internal hydraulic pressure returns to safety value, plug 25 recovers to block liquid feed channel 23 under the effect of pressure release spring 26, realizes the function of pressure release with this.
In addition, in order to improve the sealability between Decompression valves ectosome 22 and pressure release outer sleeve 21, between the outer wall and the inwall of pressure release outer sleeve 21 of Decompression valves ectosome 22, O-ring seals 3 32 is equiped with.
Tubular valve body 1 is provided with outside thread on the outer wall of the one end at component 2 place of damming, and the other end of tubular valve body 1 is provided with loose joint nut 34 by union 33.When Multifunctional combined valve of the present invention is installed, be connected in corresponding pipeline by outside thread and loose joint nut 34.
Multifunctional combined valve of the present invention integrates unidirectional and dams, filters and pressure release three kinds of functions, structure is ingenious rationally, compact, can effective conserve space, save cost, meanwhile, because three kinds of valves are designed to an entirety, too much connected node during installation, is eliminated, reduce connecting joint and produce the risk revealed, performance safety is reliable; Filter tap 3 and Decompression valves 4 all spiral shell are contained on tubular valve body 1, and this kind of detachable Placement is convenient to Maintenance and Repair.
The above is enlightenment according to embodiment, and by above-mentioned description, relevant staff in the scope not departing from this invention thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on specification, must determine its scope protected according to right.
Claims (8)
1. a Multifunctional combined valve, it is characterized in that: comprise tubular valve body, the inside, one end of tubular valve body is provided with the component that dams, the sidewall of tubular valve body is provided with filter tap, another sidewall relative with filter tap on tubular valve body is provided with Decompression valves, and filter tap and Decompression valves are all communicated with the inside of tubular valve body.
2. a kind of Multifunctional combined valve according to claim 1, it is characterized in that: the angle between one section of tubular valve body at described filter tap and unidirectional component place of damming is 120 ~ 150 degree, the angle between one section of tubular valve body at Decompression valves and unidirectional component place of damming is 30 ~ 60 degree.
3. a kind of Multifunctional combined valve according to claim 1, it is characterized in that: the angle between one section of tubular valve body at described filter tap and unidirectional component place of damming is 145 degree, the angle between one section of tubular valve body at Decompression valves and unidirectional component place of damming is 45 degree.
4. a kind of Multifunctional combined valve according to claim 1, it is characterized in that: described in dam the valve that component comprises upper valve base, lower valve base and be arranged between upper valve base and lower valve base, upper valve base and lower valve base offer liquid outlet and liquid inlet respectively, the middle part of upper valve base is provided with spring base, be provided with the spring that dams between valve and spring base, valve gets lodged in liquid inlet place and opens or closes liquid inlet along with the axial stretching of the spring that dams under the effect of the spring that dams.
5. a kind of Multifunctional combined valve according to claim 4, it is characterized in that: described valve is provided with the directional post with valve vertical, upper end spring base is provided with for directional post is stretched into and the upper pilot hole be slidably matched, and the spring housing that dams is contained on directional post.
6. a kind of Multifunctional combined valve according to claim 4, it is characterized in that: described directional post runs through the thickness direction of valve, the middle part of lower valve base is provided with guide holder, and lower end guide holder offered for directional post is stretched into and the lower pilot hole be slidably matched.
7. a kind of Multifunctional combined valve according to claim 4, it is characterized in that: described filter tap comprises filtration outer sleeve and handle filter tap, handle filter tap is made up of tubular filter screen and handle two-part, to filter on the outer sleeve oblique sidewall being arranged on tubular valve body and to be communicated with the inside of tubular valve body, handle filter tap spiral shell loads and filters in outer sleeve, the liquid outlet on upper valve base and offer guide channel between tubular filter screen.
8. a kind of Multifunctional combined valve according to claim 1, it is characterized in that: described Decompression valves comprises pressure release outer sleeve and Decompression valves ectosome, the oblique sidewall being arranged on tubular valve body of pressure release outer sleeve is communicated with the inside of tubular valve body, the inner spiral shell of Decompression valves ectosome to load in pressure release outer sleeve and is communicated with pressure release outer sleeve, the inner of Decompression valves ectosome offers liquid feed channel, outer end is provided with end cap, end cap offers liquid outflow channel, the inside of Decompression valves ectosome is provided with plug, pressure release spring is provided with between plug and end cap, plug gets lodged in liquid feed channel place and opens or closes liquid feed channel along with the axial stretching of pressure release spring under the effect of pressure release spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067543.XA CN104633185B (en) | 2015-02-10 | 2015-02-10 | Multifunctional combined valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067543.XA CN104633185B (en) | 2015-02-10 | 2015-02-10 | Multifunctional combined valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104633185A true CN104633185A (en) | 2015-05-20 |
| CN104633185B CN104633185B (en) | 2017-05-24 |
Family
ID=53212255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510067543.XA Active CN104633185B (en) | 2015-02-10 | 2015-02-10 | Multifunctional combined valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104633185B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948787A (en) * | 2015-06-26 | 2015-09-30 | 阮万生 | Multifunctional valve |
| CN105148584A (en) * | 2015-09-30 | 2015-12-16 | 平原机器厂（新乡） | Filter |
| CN105909830A (en) * | 2016-06-17 | 2016-08-31 | 宁波华成阀门有限公司 | Safety valve |
| CN106996472A (en) * | 2017-04-17 | 2017-08-01 | 中山市崇德电器实业有限公司 | A kind of trash eliminator |
| CN112096941A (en) * | 2020-09-21 | 2020-12-18 | 湖南机油泵股份有限公司 | Oil pump pressure limiting valve capable of improving spring installation precision |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6830062B2 (en) * | 2002-09-30 | 2004-12-14 | John R. Montpetit | Spigot freeze dripper |
| CN201973293U (en) * | 2011-03-14 | 2011-09-14 | 宁波三安制阀有限公司 | Bottle head valve |
| CN202901389U (en) * | 2012-11-16 | 2013-04-24 | 宁波日安阀门有限公司 | Combined ball valve with filter, sewage discharging and safety decompression functions |
| CN203614797U (en) * | 2013-12-02 | 2014-05-28 | 东正科技有限公司 | Aseptic diaphragm valve |
| CN204628648U (en) * | 2015-02-10 | 2015-09-09 | 诸暨市神通机电工业有限公司 | A kind of Multifunctional combined valve |
-
2015
- 2015-02-10 CN CN201510067543.XA patent/CN104633185B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6830062B2 (en) * | 2002-09-30 | 2004-12-14 | John R. Montpetit | Spigot freeze dripper |
| CN201973293U (en) * | 2011-03-14 | 2011-09-14 | 宁波三安制阀有限公司 | Bottle head valve |
| CN202901389U (en) * | 2012-11-16 | 2013-04-24 | 宁波日安阀门有限公司 | Combined ball valve with filter, sewage discharging and safety decompression functions |
| CN203614797U (en) * | 2013-12-02 | 2014-05-28 | 东正科技有限公司 | Aseptic diaphragm valve |
| CN204628648U (en) * | 2015-02-10 | 2015-09-09 | 诸暨市神通机电工业有限公司 | A kind of Multifunctional combined valve |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948787A (en) * | 2015-06-26 | 2015-09-30 | 阮万生 | Multifunctional valve |
| CN104948787B (en) * | 2015-06-26 | 2017-04-05 | 阮万生 | A kind of multifunction valve |
| CN105148584A (en) * | 2015-09-30 | 2015-12-16 | 平原机器厂（新乡） | Filter |
| CN105909830A (en) * | 2016-06-17 | 2016-08-31 | 宁波华成阀门有限公司 | Safety valve |
| CN105909830B (en) * | 2016-06-17 | 2019-07-26 | 宁波华成阀门有限公司 | Safety valve |
| CN106996472A (en) * | 2017-04-17 | 2017-08-01 | 中山市崇德电器实业有限公司 | A kind of trash eliminator |
| CN112096941A (en) * | 2020-09-21 | 2020-12-18 | 湖南机油泵股份有限公司 | Oil pump pressure limiting valve capable of improving spring installation precision |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104633185B (en) | 2017-05-24 |
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