CN209370535U - Combined multi-channel control valve - Google Patents
Combined multi-channel control valve Download PDFInfo
- Publication number
- CN209370535U CN209370535U CN201822262302.2U CN201822262302U CN209370535U CN 209370535 U CN209370535 U CN 209370535U CN 201822262302 U CN201822262302 U CN 201822262302U CN 209370535 U CN209370535 U CN 209370535U
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- China
- Prior art keywords
- valve
- bonnet
- counterbore
- channel control
- bottom flange
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- Withdrawn - After Issue
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- 239000000945 filler Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 4
- 238000009826 distribution Methods 0.000 claims description 3
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model relates to a kind of Combined multi-channel control valves, including valve body, end cap, core assembly and outlet tube；Core assembly includes valve seat, valve rod, bottom flange, dentiform gasket, bonnet, filler, jam nut, stop nut, travel indicator, spacing collar and pressure cap；The utility model realizes the integrated of multiple valve roads using fabricated structure on single valve body, and each valve road can be controlled separately, and simplify valve body and number of tubes significantly, compact-sized, small in size, pipeline is succinctly orderly, connection is easy, significantly reduces production cost, is worthy to be popularized.
Description
Technical field
The utility model relates to a kind of Combined multi-channel control valves.
Background technique
Currently, the regulating valve of control valve industry mainly have two-way valve (one-in-and-one-out) and triple valve (Two In and One Out or one into
Two go out) two kinds of product, the control valve of more multichannel do not have substantially, if as soon as the control loop of device is more, it needs
It wants many valves and many pipeline serial or parallel connections to be laid out, can thus occupy sizable solid space, largely adopt
It purchases a variety of different valves to be installed, increases cost input, and the installation of independent valve is also required to have with main line
Certain mounting distance will also result in a large amount of residuals of the medium (especially liquid type) in pipeline in this way, seriously affect work
The purity of skill medium requires raffinate in pipeline for stringenter valve, and conventional valve has been difficult to meet the requirements.
Traditional control valve is one valve body of an actuating mechanism controls when being adjusted, i.e., one-to-one control, i.e.,
Make to be control that currently used triple valve can only also realize single interflow or shunting, and the closing in channel, to open be synchronous
Switch over, cannot achieve individual control, this to a certain extent, it is special that some special occasions require to be difficult to meet
Technique requirement, even if can satisfy is also to pass through more deck valve doors and reach reluctantly using multiple pipelines progress serial or parallel connection to want
It asks, volume is big, and pipeline is intricate, and Connection Step is cumbersome, and cost is also higher, needs further improvement.
Utility model content
In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide one kind single
The integrated of multiple valve roads is realized using fabricated structure on valve body, and each valve road can be controlled separately, compact-sized, volume
Small, pipeline is succinctly orderly, and connection is easy, significantly reduces the Combined multi-channel control valve of production cost.
Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of Combined multi-channel control valve,
Including valve body, end cap, core assembly and outlet tube, which is characterized in that mixing road is offered between the both ends of the valve body, it is described
It is arranged on the outside of the both ends of valve body and is fixed with an end cap, open up that there are two the valve chambers for being mutually perpendicular to distribution on the outside of the valve body
Combination, each valve chamber combination includes two symmetrical valve chambers, is provided with a spool group in each valve chamber
Part；A feed opening is offered on the not ipsilateral inner wall in two valve chambers in each valve chamber combination；It is each described
The outer end of feed opening is through to the outer wall of valve body, and the outer end of each feed opening, which is inserted into, is fixed with an outlet tube；Institute
State core assembly include valve seat, valve rod, bottom flange, dentiform gasket, bonnet, filler, jam nut, stop nut, travel indicator,
Spacing collar and pressure cap；The valve seat is embedded in the inner end of valve chamber, and the inner end of the valve seat extend into the inside in mixing road；Under described
The inner end of valve deck is fixed on the outside of valve body, and dismountable bonnet, is fixed on the outside of the bottom flange, and the dentiform gasket is set
It sets between bottom flange and bonnet,；The outer end of the bonnet, is internally provided with filler, and the outer end of the bonnet, is provided with
Pressure cap, the bottom flange are internally provided with valve rod, and one end of the valve rod is inserted in valve seat, and the other end of the valve rod is worn
It crosses bonnet, and pressure cap and is inserted into and be fixed in travel indicator, the stop nut is set on valve rod and is located at pressure cap and row
It between journey indicator, is arranged on the valve rod and is fixed with spacing collar, the spacing collar is located at the inside of bottom flange.
Preferably, the inside of the valve seat offers duct, and accordingly, one end of the valve rod has been outwardly formed valve head,
The valve head is inserted in duct.
Preferably, the lower end of the bottom flange offers the first counterbore, and the bottom center of first counterbore offers
One through-hole, the other end of the valve rod have been outwardly formed straight-bar portion, and the straight-bar portion is inserted in first through hole.
Preferably, the spacing collar is set in straight-bar portion and is located in the first counterbore.
Preferably, the inner end of the bonnet, offers the second counterbore, and the outer end of the bonnet, offers third counterbore,
The second through-hole is offered between the third counterbore and the second counterbore, the filler is embedded in third counterbore.
Preferably, the other end in the straight-bar portion has been outwardly formed extension, and the diameter of the extension is less than straight-bar portion
Diameter, the extension, which is movably inserted into, to be connected in the second counterbore, filler and the second through-hole.
Preferably, the outer end of the bonnet, has also been outwardly formed external thread part, and the pressure cap, which is arranged, is screwed onto external screw thread
In portion；The outer end of the bonnet, which is also arranged, is bolted with jam nut, and the jam nut is located at the inside of external thread part.
Compared with the prior art, the advantages of the utility model are: the utility model uses combined type on single valve body
Structure realizes the integrated of multiple valve roads, and each valve road can be controlled separately, and has simplified valve body and number of tubes significantly, energy will not
The valve-type of same bore, different pressure levels, different temperatures, different Cv values is integrated in one, and each valve event after integrating is independent,
Switch, adjusting are not interfere with each other, and compact-sized, small in size, pipeline is succinctly orderly, and connection is easy, significantly reduce production cost, are worth
It must promote.
Detailed description of the invention
Fig. 1 is the structural side view of the utility model；
Fig. 2 is the part section structure chart of the utility model；
Fig. 3 is the sectional structure chart of the core assembly of the utility model.
Specific embodiment
As shown in Figures 1 to 3, a kind of Combined multi-channel control valve, including valve body 1, end cap 7, core assembly 13 and liquid out
Pipe 14；Mixing road 103 is offered between the both ends of valve body 1, is arranged on the outside of the both ends of valve body 1 and is fixed with an end cap 7, valve body
1 outside is opened up there are two the valve chamber combination for being mutually perpendicular to distribution, and each valve chamber combination includes two symmetrical valve chambers
101, a core assembly 13 is provided in each valve chamber 101；It is not ipsilateral in two valve chambers 101 in each valve chamber combination
Inner wall on offer a feed opening 102；The outer end of each feed opening 102 is through to the outer wall of valve body 1, each charging
The outer end in hole 102, which is inserted into, is fixed with an outlet tube 14；Core assembly 13 includes valve seat 2, valve rod 3, bottom flange 4, dentiform gasket
5, bonnet, 6, filler 9, jam nut 10, stop nut 11, travel indicator 12, spacing collar 15 and pressure cap 16；Valve seat 2 is embedded in
The inner end of valve chamber 101, the inner end of valve seat 2 extend into the inside in mixing road 103；The inner end of bottom flange 4 is fixed on the outer of valve body 1
Side, the outside of bottom flange 4 are fixed with dismountable bonnet, 6, and dentiform gasket 5 is arranged between bottom flange 4 and bonnet, 6；Upper valve
The outer end of lid 6 is internally provided with filler 9, and the outer end of bonnet, 6 is provided with pressure cap 16, and bottom flange 4 is internally provided with valve rod 3,
One end of valve rod 3 is inserted in valve seat 2, and the other end of valve rod 3, which passes through bonnet, 6 and pressure cap 16 and is inserted into, is fixed on stroke instruction
In device 12, stop nut 11 is set on valve rod 3 and between pressure cap 16 and travel indicator 12, is arranged fixation on valve rod 3
There is spacing collar 15, spacing collar 15 is located at the inside of bottom flange 4；The inside of valve seat 2 offers duct 21, accordingly, the one of valve rod 3
End has been outwardly formed valve head 31, and valve head 31 is inserted in duct 21；The lower end of bottom flange 4 offers the first counterbore 41, and first is heavy
The bottom center in hole 41 offers first through hole 42, and the other end of valve rod 3 has been outwardly formed straight-bar portion 32, and straight-bar portion 32 is inserted in
In first through hole 42；Spacing collar 15 is set in straight-bar portion 32 and is located in the first counterbore 41；The inner end of bonnet, 6 offers
Two counterbores 61, the outer end of bonnet, 6 offer third counterbore 62, and it is logical that second is offered between third counterbore 62 and the second counterbore 61
Hole 64, filler 9 are embedded in third counterbore 62, and the other end in straight-bar portion 32 has been outwardly formed extension 33, extension 33 it is straight
Diameter is less than the diameter in straight-bar portion 32, and movably insertion is connected to the second counterbore 61, filler 9 and the second through-hole 64 to extension 33
In, the outer end of bonnet, 6 has also been outwardly formed external thread part 63, and pressure cap 16, which is arranged, to be screwed on external thread part 63；Bonnet, 6
Outer end, which is also arranged, is bolted with jam nut 10, and jam nut 10 is located at the inside of external thread part 63.
Be connected in use, the outer end of four outlet tubes 14 passes through a feed pipe 8 with four storage tanks, driving stem 3 to
Outer movement so that valve head 31 is extracted from duct 21, the material in storage tank by feed pipe 8 and outlet tube 14 and via into
Expect that hole 102 enters valve chamber 101, then is entered in mixing road 103 by duct 21, similarly, other three core assemblies 13 also root
According to selectivity material is passed into mixing road 103 according to same method is needed, so that various materials are in mixing road 103
Middle mixing exports outward then along mixing road 103, and travel indicator 12 is a kind of prior art, and effect is label valve rod 3
State, quickly to know whether valve rod 3 is in the open state；When spacing collar 15 follows valve rod 3 to touch the outer of the first counterbore 41
When end, then valve rod 3 stops moving outside, and flow reaches maximum；Conversely, then driving stem 3 moves inward, so that valve when to close
First 31 are re-inserted into duct 21, carry out closeding valve cavity 101 with this, until the inner end of stop nut 11 resists the outer of pressure cap 16
End；Dentiform gasket 5 is a kind of prior art, can be to playing the role of sealing between bonnet, and bottom flange；Filler 9 is a kind of existing
There is technology, ensure that the sealing between valve rod 3 and bonnet, 6；Spiral backs out pressure cap 16 can be by filler 9 from third counterbore 62
Taking-up is replaced, simple to operate.
Traditional control valve is one valve body of an actuating mechanism controls when being adjusted, i.e., one-to-one control, i.e.,
Make to be control that currently used triple valve can only also realize single interflow or shunting, and the closing in channel, to open be synchronous
Switch over, cannot achieve individual control, this to a certain extent, it is special that some special occasions require to be difficult to meet
Technique requirement, even if can satisfy is also to pass through more deck valve doors and reach reluctantly using multiple pipelines progress serial or parallel connection to want
It asks, volume is big, and pipeline is intricate, and Connection Step is cumbersome, and cost is also higher；The utility model is on single valve body using combination
Formula structure realizes the integrated of multiple valve roads, and each valve road can be controlled separately, and has simplified valve body and number of tubes significantly, can incite somebody to action
The valve-type of different bores, different pressure levels, different temperatures, different Cv values is integrated in one, and each valve event after integrating is only
Vertical, switch, adjusting are not interfere with each other, and compact-sized, small in size, pipeline is succinctly orderly, and connection is easy, are significantly reduced and are produced into
This, is worthy to be popularized.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to
It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis
It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (7)
1. a kind of Combined multi-channel control valve, including valve body, end cap, core assembly and outlet tube, which is characterized in that the valve
Mixing road is offered between the both ends of body, is arranged on the outside of the both ends of the valve body and is fixed with an end cap, outside the valve body
Side is opened up there are two the valve chamber combination for being mutually perpendicular to distribution, and each valve chamber combination includes two symmetrical valve chambers, often
A core assembly is provided in a valve chamber；The not ipsilateral inner wall in two valve chambers in each valve chamber combination
On offer a feed opening；The outer end of each feed opening is through to the outer wall of valve body, each feed opening
Outer end, which is inserted into, is fixed with an outlet tube；The core assembly includes valve seat, valve rod, bottom flange, dentiform gasket, bonnet, fills out
Material, jam nut, stop nut, travel indicator, spacing collar and pressure cap；The valve seat is embedded in the inner end of valve chamber, the valve seat
Inner end extend into mixing road inside；The inner end of the bottom flange is fixed on the outside of valve body, and the outside of the bottom flange is solid
Surely there is dismountable bonnet, the dentiform gasket is arranged between bottom flange and bonnet,；It is set inside the outer end of the bonnet,
It is equipped with filler, the outer end of the bonnet, is provided with pressure cap, and the bottom flange is internally provided with valve rod, one end of the valve rod
It is inserted in valve seat, the other end of the valve rod passes through bonnet, and pressure cap and is inserted into and is fixed in travel indicator, the limit
Position nut is set on valve rod and between pressure cap and travel indicator, is arranged on the valve rod and is fixed with spacing collar, described
Spacing collar is located at the inside of bottom flange.
2. Combined multi-channel control valve according to claim 1, which is characterized in that the inside of the valve seat offers hole
Road, accordingly, one end of the valve rod have been outwardly formed valve head, and the valve head is inserted in duct.
3. Combined multi-channel control valve according to claim 1, which is characterized in that the lower end of the bottom flange offers
First counterbore, the bottom center of first counterbore offer first through hole, and the other end of the valve rod has been outwardly formed straight-bar
Portion, the straight-bar portion are inserted in first through hole.
4. Combined multi-channel control valve according to claim 1, which is characterized in that the spacing collar is set in straight-bar portion
It goes up and is located in the first counterbore.
5. Combined multi-channel control valve according to claim 1, which is characterized in that the inner end of the bonnet, offers
Second counterbore, the outer end of the bonnet, offer third counterbore, offer second between the third counterbore and the second counterbore
Through-hole, the filler are embedded in third counterbore.
6. Combined multi-channel control valve according to claim 3, which is characterized in that the other end in the straight-bar portion is outside
It is formed with extension, the diameter of the extension is less than the diameter in straight-bar portion, and the extension, which is movably inserted into, is connected to the
In two counterbores, filler and the second through-hole.
7. Combined multi-channel control valve according to claim 1, which is characterized in that the outer end of the bonnet, is also outside
It is formed with external thread part, the pressure cap, which is arranged, to be screwed on external thread part；The outer end of the bonnet, which is also arranged, is bolted with flat spiral shell
Mother, the jam nut are located at the inside of external thread part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262302.2U CN209370535U (en) | 2018-12-30 | 2018-12-30 | Combined multi-channel control valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822262302.2U CN209370535U (en) | 2018-12-30 | 2018-12-30 | Combined multi-channel control valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209370535U true CN209370535U (en) | 2019-09-10 |
Family
ID=67828665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822262302.2U Withdrawn - After Issue CN209370535U (en) | 2018-12-30 | 2018-12-30 | Combined multi-channel control valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209370535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442066A (en) * | 2018-12-30 | 2019-03-08 | 徐州阿卡控制阀门有限公司 | Combined multi-channel control valve |
-
2018
- 2018-12-30 CN CN201822262302.2U patent/CN209370535U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442066A (en) * | 2018-12-30 | 2019-03-08 | 徐州阿卡控制阀门有限公司 | Combined multi-channel control valve |
| CN109442066B (en) * | 2018-12-30 | 2024-03-19 | 徐州阿卡控制阀门有限公司 | Combined multi-channel control valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211008 Address after: 221001 No.2, anda Road, economic and Technological Development Zone (Damiao), Xuzhou City, Jiangsu Province Patentee after: XUZHOU ARCA CONTROL VALVE Co.,Ltd. Patentee after: Karamay aneji Separation Technology Co.,Ltd. Address before: 221000 No.2, anda Road, economic and Technological Development Zone (Damiao), Xuzhou City, Jiangsu Province Patentee before: XUZHOU ARCA CONTROL VALVE Co.,Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190910 Effective date of abandoning: 20240319 |