CN1267666C - Branched flow divider - Google Patents
Branched flow divider Download PDFInfo
- Publication number
- CN1267666C CN1267666C CN 02112380 CN02112380A CN1267666C CN 1267666 C CN1267666 C CN 1267666C CN 02112380 CN02112380 CN 02112380 CN 02112380 A CN02112380 A CN 02112380A CN 1267666 C CN1267666 C CN 1267666C
- Authority
- CN
- China
- Prior art keywords
- valve
- valves
- flow divider
- branch
- branched flow
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 3
- 208000034423 Delivery Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012384 transportation and delivery Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Multiple-Way Valves (AREA)
Abstract
The present invention relates to a multiple-branch dividing valve which belongs to the technical field of valves. The present invention solves the problems that water outlets are few and each of the water outlets can not be controlled by a single path existing in the present dividing valve, the multiple-branch dividing valve comprises a liquid inlet interface and a plurality of valves, valve bodies of all valves are connected into a whole, liquid inlet ports of all the valves are communicated with the liquid interface, and liquid outlet ports of all the valves are mutually independent. After the multiple-branch dividing valve is connected to a pipeline, a fluid enters from the liquid inlet interface and then can flow out from the liquid outlet ports of all the valves. The liquid outlet port of each of the valves is connected with one branch pipeline, and the switching of the branch pipeline can be independently controlled by each of the valves; because the mode that each of the valves is independently controlled is adopted, each of branch pipelines can be independently conducted or be closed and can not be affected with each other; thereby, the multiple-branch dividing valve has the advantages of flexible use and wide purpose, and simultaneously the installation and the maintenance procedure can be simplified largely, a large quantity of pipe pieces can be saved, and the cost of pipelines can be reduced.
Description
Technical field
The invention belongs to valve technology field, particularly a kind of valve with a plurality of liquid outlets.
Background technique
In various water deliverys, oil transportation or air delivering pipeline, often need a plurality of branches be installed on main line, connect polytype pipe.Traditional method is to connect pipe fittings such as a threeway or four-way, mounted valve on branch line then on main line as required earlier.Like this, when not only installing operation various, detect trouble, and the cost height of high material consumption, pipeline.
In order to address the above problem, many people have proposed various technological schemes, and some has also applied for patent." the flow proportional adjusting flow divider " that provides as Chinese patent 952329581, it is that structure with valve changes the structure with a water intake and two water outlets into, by adjusting the angle of valve core, the ratio with the open area that changes two water outlets reaches the purpose of adjusting flow proportional.The deficiency of this patent is that it only has two water outlets, the application area that influence is actual." hydraulic synchronizing valve " that " pull the ratio of turning round and regulate flow divider " that Chinese patent 962010324 provides and Chinese patent 00201856X provide also has similar structural feature and deficiency.
In addition, the water receiver diverter valve that Chinese patent 952104695 provides, it is made up of valve body, cartridge cover, spool, spring, knob, rubber washer etc., by rotary spool whether osculum on the disk is overlapped with osculum on rubber washer, the valve body and reach control water outlet trend, function such as realize that multidirectional selection, single channel are exported, closed.Comparing with above-mentioned patent, although this diverter valve has a plurality of water outlets, realize that multichannel supplies water, can only be single channel output when output, can't fully satisfy actual demand.
Summary of the invention
The objective of the invention is provides a kind of branched flow divider of novel structure in order to overcome the existing the problems referred to above of existing diverter valve, makes it have characteristics simple to operate, that applicability is strong, product cost is low.
For achieving the above object, the present invention has adopted following technical proposal: this branched flow divider comprises a feed liquor interface, also comprises several valves simultaneously, and the valve body of each valve is connected as a single entity, and the liquid entering hole of each valve communicates with above-mentioned feed liquor interface, and the liquid outlet of each valve is separate.After this branched flow divider was connected in the pipeline, fluid was entered by the feed liquor interface, behind the liquid entering hole by each valve and the spool of valve, was flowed out by the liquid outlet of each valve.The liquid outlet of each valve connects one road branch line, is independently controlled the break-make of its branch line by valve.
In above-mentioned branched flow divider, the quantity of valve is generally two to four.Best mode is that each valve is set up in parallel.
In above-mentioned branched flow divider, the type of valve is generally ball valve or stop valve.Certainly, the valve of other type also is feasible.
In above-mentioned branched flow divider, also be provided with one and go out liquid interface.Utilize out liquid interface, make main line pass through this branched flow divider after, lead to other place.
Compared with prior art, this branched flow divider has following advantage:
1, this branched flow divider is because the mode that adopted each valve independently to control, makes that each branch line can independent conducting or close, and be not affected each other, so the use of this branched flow divider is very flexible, of many uses.
2, owing to having adopted the directly actuated method of each valve, very simple and convenient during operation, and sealability can guarantee.
3, after adopting this branched flow divider on the pipeline, not only installation, maintenance program is simplified greatly, has saved a large amount of pipe fittings simultaneously, has reduced the cost of pipeline.
Description of drawings
Fig. 1 is the schematic representation of branched flow divider two valve mechanisms provided by the invention.
Fig. 2 is the schematic representation of branched flow divider three valve mechanisms provided by the invention.
Fig. 3 is the schematic representation of branched flow divider four valve mechanisms provided by the invention.
Fig. 4 is along the cross-sectional view of A-A among Fig. 1, Fig. 2, Fig. 3.
Among the figure, 1, valve; 2, feed liquor interface; 3, go out liquid interface; 4, liquid entering hole; 5, liquid outlet; 6, spool; 7, handle; 8, valve rod.
Embodiment
As shown in Figure 1, branched flow divider comprises that a feed liquor interface 2, two valves 1 and one go out liquid interface 3 in the present embodiment.Two valves 1 are arranged in together side by side, feed liquor interface 2 and go out the center line of liquid interface 3 on same straight line.During use, feed liquor interface 2 and go out liquid interface 3 and be connected in the main line.
As shown in Figure 4, valve 1 adopts stop valve in the present embodiment.In valve 1, the liquid entering hole 4 of valve 1 communicates with above-mentioned feed liquor interface 2.Spool 6, handle 7 and valve rod 8 are arranged in the valve 1, and handle 7 drives spool 6 by valve rod 8 and moves up and down, and makes valve 1 open or close.
The liquid outlet 5 of valve 1 is used to connect branch line.Press actual demand, can connect various types of pipes, as aluminium-plastic composite pipe, brass tube, copper tube, PEX pipe, Stainless Steel Tube and conventional threads pipe etc.
As shown in Figures 2 and 3, on a branched flow divider three or four valves 1 can be arranged also.
Compare with adopting traditional valve, use this branched flow divider can reduce by 50% one-tenth Originally, improve the utilization rate of material, met the energy conservation standard that country advocates. This branched shunting Valve can be used in the pipeline of various water deliverys, oil transportation or gas transmission.
Claims (4)
1, a kind of branched flow divider, comprise a feed liquor interface (2), it is characterized in that described branched flow divider also comprises three above valves (1), the valve body of each valve (1) is connected as a single entity, along being set up in parallel on the center line of feed liquor interface (2), and the liquid entering hole of each valve (4) communicates with above-mentioned feed liquor interface (2), and the liquid outlet of each valve (5) is separate.
2, branched flow divider according to claim 1, the type that it is characterized in that described valve (1) is ball valve or stop valve.
3, branched flow divider according to claim 1 and 2 is characterized in that being provided with in the described branched flow divider one and goes out liquid interface (3).
4, branched flow divider according to claim 3, the center line that it is characterized in that described feed liquor interface (2) and go out liquid interface (3) is on same straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112380 CN1267666C (en) | 2002-07-02 | 2002-07-02 | Branched flow divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02112380 CN1267666C (en) | 2002-07-02 | 2002-07-02 | Branched flow divider |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1388333A CN1388333A (en) | 2003-01-01 |
| CN1267666C true CN1267666C (en) | 2006-08-02 |
Family
ID=4742011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02112380 Expired - Fee Related CN1267666C (en) | 2002-07-02 | 2002-07-02 | Branched flow divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1267666C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7066204B2 (en) * | 2003-07-29 | 2006-06-27 | Masco Corporation Of Indiana | Multi-port diverter valve assembly with integral detent |
| CN102900869A (en) * | 2012-07-13 | 2013-01-30 | 成都依瑞克科技有限公司 | Throttling discharge valve device |
| CN102758937A (en) * | 2012-07-13 | 2012-10-31 | 成都依瑞克科技有限公司 | Flow rate proportion control distributary valve |
| CN106167758B (en) * | 2016-08-26 | 2018-12-11 | 江苏领坤生物科技有限公司 | A kind of dispenser for DNA synthesizer |
-
2002
- 2002-07-02 CN CN 02112380 patent/CN1267666C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1388333A (en) | 2003-01-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060802 Termination date: 20120702 |