CN101676587B - Novel plunger type T-shape valve - Google Patents
Novel plunger type T-shape valve Download PDFInfo
- Publication number
- CN101676587B CN101676587B CN200810151483A CN200810151483A CN101676587B CN 101676587 B CN101676587 B CN 101676587B CN 200810151483 A CN200810151483 A CN 200810151483A CN 200810151483 A CN200810151483 A CN 200810151483A CN 101676587 B CN101676587 B CN 101676587B
- Authority
- CN
- China
- Prior art keywords
- valve
- plunger
- valve body
- feed liquid
- spool
- 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 26
- 210000004534 cecum Anatomy 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 7
- 238000003754 machining Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 241000252983 Caecum Species 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006052 feed supplement Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Multiple-Way Valves (AREA)
- Magnetically Actuated Valves (AREA)
Abstract
The invention discloses a novel plunger type T-shape valve comprising a valve body, a plunger cavity, a valve core and a valve core guide rod, wherein the diameter of the main pipeline section of the valve body is the same with that of a feed liquid circulation pipeline, and the main pipeline section can be embedded into the feed liquid circulation pipeline; the charging pipe of the valve body is vertically connected with the main pipeline; the plunger cavity is vertically connected with the charging pipe section, and the end of the plunger cavity is a caecum with slope cant structure; the end of the valve core is a concave structure and forms a featheredged semicircular ring; the valve core inwards forms an arc-shaped notch from the end of a middle section; and the notch prevents the combination part of the charging pipe and the plunger cavity from being blocked when the plunger extends and closes. The structure of the valve body of the invention avoids the phenomenon that feed liquid pushed by the plunger when the plunger closes the end and cuts off feed liquid is deposited on the head of the plunger cavity so as to solidify and deposit after a long time; and the structure can cause pushed feed liquid to naturally flow down and cleanly discharge when the plunger is closed.
Description
Technical field
The present invention relates to a kind of valve, especially a kind ofly be applicable to that thickness is prone to the mass transport of condensing, be applicable to the valve of the automatic system that the toughness material is supplied with under the low pressure condition.
Background technique
In some fields, need use the material that normal temperature promptly solidifies circulates in long flow process; Each materials point needs interrupted feed supplement; When very easily solidifying material especially at normal temperatures and in the major ingredient pipe, circulating condition; The blowing and the blocking-up operation of some feed points are arranged in the stroke that flows, just need a valve herein and control.But owing to the material thickness, be prone to caking, be prone at valve and pipeline internal bond; And require pollution-free, clean health, no dead angle in the material transportation; Need frequent disassembly, cleaning valve; Under this special occasions, require this body structure of valve, volume simple as far as possible, light and small and exquisite, general valve (ball valve, butterfly valve, membrane valve, angle pedestal valve etc.) exist accumulate feed liquid, spool action ineffective, can't clean, problem such as easy blocking, can't meet the demands.
Summary of the invention
For addressing the above problem, the invention provides a kind of novel plunger type T-shape valve, valve core structure and forms of motion have adopted piston structure.
Technological scheme of the present invention is:
A kind of novel plunger type T-shape valve; Comprise valve body, plunger cavity, spool, spool guide rod, it is characterized in that it is identical with the feed liquid circulation loop that said valve body is responsible for the highway section caliber; Insertion type is packed in the feed liquid circulation loop, the valve body feeding pipe be responsible for the highway section vertical connection; Said plunger cavity and blanking pipeline section vertical connection, and the end of plunger cavity is the cecum of band ramp structure.
Said spool end is " the recessed heart " structure, the peripheral semicircular ring that forms a featheredge.
Further, spool begins to form inwards arc incision from the end, middle section, and this otch stretches out at plunger and makes when closing on feeding pipe and plunger cavity connecting part be unlikely to be blocked, and plays the effect of guide channel.
Said plunger cavity end has the fixed flange structure.
Upper side Design and Machining one plane structure of said spool guide rod cooperates with the mesopore plane otch of end cap flange plate, plays the guide and limit effect to spool.
Said spool guide rod is terminal to adopt " worker " word structure to be connected with cylinder column.
Said valve body is responsible for the highway section and is slitless connection.
Said valve body is responsible for the two ends, highway section and is adopted chuck structure to be connected into the feed liquid circulation loop in order, forms a plurality of feed points.
Said valve body outside has insulating structure.
Compared with prior art, the invention has the beneficial effects as follows: the feed liquid that bright and clean, no dead angle, valve chamber inside, the ramp structure of valve body can make " pushing away band " when plunger is closed under the spontaneous current, emptying; And when semicircular ring structure and arc incision structure that spool has a featheredge of " the recessed heart " had avoided plunger to close, the feed liquid alluvial that its end blocking-up flow institute " pushes away band " was at the plunger cavity head, and long-time after coagulation deposits.
Description of drawings
Fig. 1 opens the side cross-sectional, view under the state for valve of the present invention
Fig. 2 is the side cross-sectional, view under the valve off status of the present invention
Fig. 3 is a valve elevational sectional view of the present invention
Fig. 4 a is the incision hole schematic cross-section
Fig. 4 b is a plungers valve core guide rod schematic cross-section
Wherein:
1. be responsible for chuck 2. valves and be responsible for fixedly pole 10. cylinders 11. cylinder columns 12. I-shaped joints of the blue dish 9. of highway section 3. plunger cavity 4. valve feeding pipes, 5. blanking chuck 6. plungers valve cores, 7. fixing blue dish 8 end caps
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail.
As shown in Figure 1; T type valve level is installed in the middle of the pipeline of feed liquid front and back; After aliging, the chuck of person in charge's chuck 1 on the feed liquid pipe on the valve snap into clip; As the part of feed liquid pipeline, feed liquid is responsible in the highway section 2 at the valve on top and is circulated, in driving lower plunger spool 6 along continuous straight runs to-and-fro motion in plunger cavity 3 of cylinder 10.Valve feeding pipe 4 is responsible for highway section 2 vertical connections with valve, and plunger cavity 3 is responsible for the 2 one-tenth spatial vertical in highway section with valve feeding pipe 4 vertical connections and with valve.Said valve blanking pipeline section 4 underparts are blanking chuck structure 5, can with downstream convenient joining of other pipelines; Plunger cavity 3 heads are the cecum structure, and the end is ramp structure with a slope, and shown in A part among Fig. 1, this structure can play the effect of water conservancy diversion.Avoid plungers valve core 6 to close feed liquid alluvial that its end blocking-up flow time institute " the pushes away band " head at plunger cavity 3, long-time after coagulation deposits.Have " pushing away band " after this structure but feed liquid when plunger is closed under the spontaneous current, emptying." the recessed heart " structure is made at the center, end of plungers valve core 6; Thereby form the semicircular ring of a featheredge in the periphery; Shown in B part among Fig. 1, the effect of this structure mainly is that plungers valve core 6 utilizes featheredge semicircular ring fast shut-off flow when stretching out, and reduces " pushing away band " to feed liquid.Plungers valve core 6 begins from the middle section, end has an arc incision; Shown in C part among Fig. 1; This otch stretches out on the bound fraction that makes valve feeding pipe 4 and plunger cavity 3 when closing is unlikely to be blocked at plungers valve core 6; Thereby match with the structure of A part, the feed liquid of " pushing away band " is discharged downwards smoothly.Plungers valve core 6 is opened the back feed liquid and promptly flowed out downwards through valve feeding pipe 4, supplies with the materials point, and is as shown in Figure 1.Plungers valve core 6 is closed and is promptly blocked flowing downward of feed liquid, realizes damming, as shown in Figure 2.
Upper side Design and Machining one plane structure of the guide rod of plungers valve core 6 in this specific embodiment; Shown in Fig. 4 b; Cooperate with the incision hole (shown in Fig. 4 a, the mesopore of end cap flange) of the blue dish of end cap (parts on this valve play the sealing plunger cavity); Can play circumferential guide and limit effect, guarantee the nonvoluntary rotation of direction of spool head.The spool guide rod is terminal to adopt " worker " structure to be connected with cylinder column 11, easy to connect, quick, simple.The end of plunger cavity 3 has fixing blue dish 7, and fixedly pole 9 is arranged on it, through fixing pole 9 cylinder 10 and plunger cavity 3 are fixed together, through above connection with cylinder, spool, valve body is three-dimensional integrated is fixed together, thereby form a complete valve system.
The material level signal of each materials point that detects through liquid level sensor when valve uses, control electromagnetic valve is switched switching-over, thereby realizes the automatic control of the open and close of T type valve.Noiseless each other, independent operating between each valve body.
Additional valves appearance, valve body main line appearance can also be done the polyurethane foam insulating structure; Valve body is wrapped up; The temperature that guarantees inner feed liquid is not is not scattered and disappeared, the carrying out that avoids material to solidify influence normal circulation and because of solidifying the loss of material that causes, and the production time that processing is caused loses.
Claims (9)
1. novel plunger type T-shape valve; Comprise valve body, plunger cavity, spool, spool guide rod; It is characterized in that said spool is the along continuous straight runs to-and-fro motion in plunger cavity, it is identical with the feed liquid circulation loop that said valve body is responsible for the highway section caliber; Insertion type is packed in the feed liquid circulation loop, the valve body feeding pipe be responsible for the highway section vertical connection; Said plunger cavity and blanking pipeline section vertical connection, and the end of plunger cavity is the cecum of band ramp structure.
2. T type valve as claimed in claim 1 is characterized in that, said spool end is " the recessed heart " structure, the peripheral semicircular ring that forms a featheredge.
3. T type valve as claimed in claim 2 is characterized in that spool begins to form arc incision from the end, middle section, and this otch stretches out at plunger and makes when closing on feeding pipe and plunger cavity connecting part be unlikely to be blocked, and plays the effect of guide channel.
4. T type valve as claimed in claim 1 is characterized in that said plunger cavity end has the fastening flange structure.
5. T type valve as claimed in claim 1 is characterized in that, upper side Design and Machining one plane structure of said spool guide rod cooperates with the mesopore plane otch of end cap flange plate, plays the guide and limit effect to spool.
6. T type valve as claimed in claim 1 is characterized in that, said spool guide rod is terminal to adopt " worker " word structure to be connected with cylinder column.
7. T type valve as claimed in claim 1 is characterized in that, said valve body is responsible for the highway section and is slitless connection.
8. T type valve as claimed in claim 1 is characterized in that, said valve body is responsible for the two ends, highway section and is adopted chuck structure to be connected into the feed liquid circulation loop in order, forms a plurality of feed points.
9. T type valve as claimed in claim 1 is characterized in that said valve body outside has insulating structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810151483A CN101676587B (en) | 2008-09-19 | 2008-09-19 | Novel plunger type T-shape valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810151483A CN101676587B (en) | 2008-09-19 | 2008-09-19 | Novel plunger type T-shape valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101676587A CN101676587A (en) | 2010-03-24 |
| CN101676587B true CN101676587B (en) | 2012-08-29 |
Family
ID=42029254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810151483A Expired - Fee Related CN101676587B (en) | 2008-09-19 | 2008-09-19 | Novel plunger type T-shape valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101676587B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102635724A (en) * | 2012-04-11 | 2012-08-15 | 重庆巨创计量设备股份有限公司 | Imbedded type connecting valve |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243543A (en) * | 1924-12-16 | 1925-12-03 | Alexander Fullarton Gill | Improvements in gate valves |
| CN2058223U (en) * | 1989-01-24 | 1990-06-13 | 赵青波 | Regulating valve for cinder delivery |
| CN1142584A (en) * | 1995-08-04 | 1997-02-12 | 刘建人 | Pipe clasping valve with by-pass pipe |
| CN1280257A (en) * | 2000-08-10 | 2001-01-17 | 王利刚 | Plunger expanding valve |
| CN2539888Y (en) * | 2002-03-12 | 2003-03-12 | 李忠宝 | Loose joint valve |
| CN201310643Y (en) * | 2008-09-19 | 2009-09-16 | 天津天士力制药股份有限公司 | Novel plunger T-type valve |
-
2008
- 2008-09-19 CN CN200810151483A patent/CN101676587B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB243543A (en) * | 1924-12-16 | 1925-12-03 | Alexander Fullarton Gill | Improvements in gate valves |
| CN2058223U (en) * | 1989-01-24 | 1990-06-13 | 赵青波 | Regulating valve for cinder delivery |
| CN1142584A (en) * | 1995-08-04 | 1997-02-12 | 刘建人 | Pipe clasping valve with by-pass pipe |
| CN1280257A (en) * | 2000-08-10 | 2001-01-17 | 王利刚 | Plunger expanding valve |
| CN2539888Y (en) * | 2002-03-12 | 2003-03-12 | 李忠宝 | Loose joint valve |
| CN201310643Y (en) * | 2008-09-19 | 2009-09-16 | 天津天士力制药股份有限公司 | Novel plunger T-type valve |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平11-257502A 1999.09.21 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101676587A (en) | 2010-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201482680U (en) | Firing pin valve | |
| CN102095301A (en) | Water tank for refrigerator, manufacturing method of water tank for refrigerator, and refrigerator having water tank for refrigerator | |
| CN201310643Y (en) | Novel plunger T-type valve | |
| JPH08511318A (en) | Injection system | |
| CN101676587B (en) | Novel plunger type T-shape valve | |
| CN2883114Y (en) | Grease sprayer | |
| CN201407394Y (en) | Check valve | |
| CN204291935U (en) | Air pressure watering pot | |
| CN208381367U (en) | A kind of tap with water-saving function | |
| CN104632480A (en) | Oil transfer pump oil return structure | |
| CN209067863U (en) | A kind of anti-accumulation valve core structure of fused salt valve | |
| CN207016445U (en) | A kind of uninterrupted beverage bottle filling machine | |
| CN205146486U (en) | Shower nozzle of excessive structure is prevented to injection molding machine upper band | |
| CN202708132U (en) | Integrated anti-leaking type dosing valve | |
| CN101733203B (en) | Constant density automatic and continuous discharge device of high speed centrifuge and separator | |
| CN216517934U (en) | Throw and drag for down spout formula negative pressure drainage instrument | |
| CN207041781U (en) | A kind of new direct current spray gun | |
| CN218693720U (en) | Large-caliber low-expansion die-casting feeding system suitable for ultra-large die-casting equipment | |
| CN201034071Y (en) | Diaphragm type grinding fluid squeezing vat | |
| CN205504058U (en) | Crossover sub is moulded to copper valve steel | |
| CN105299240B (en) | A kind of improved stop valve of silica gel pipeline structure | |
| CN201149124Y (en) | Direct current pulse electromagnetic valve | |
| CN210461777U (en) | Valve seat insert-casting type deluge alarm valve | |
| CN214008330U (en) | Water delivery pipe with moisture-proof sleeve | |
| CN214305309U (en) | Reduced pressure vacuum stop valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 300410 Tianjin City Hedong District of Beichen Puji Road No. 2 city of the modern Chinese Medicine Applicant after: Tasly Pharmaceutical Group Co., Ltd. Address before: 300410 Tianjin City Hedong District of Beichen Puji Road No. 2 city of the modern Chinese Medicine Applicant before: Tianjin Tianshili Pharmaceutical Co., Ltd. |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: TIANJIN TIANSHILI PHARMACEUTICAL CO., LTD. TO: TASLY PHARMACEUTICAL GROUP CO., LTD. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300410 Tianjin City Hedong District of Beichen Puji Road No. 2 city of the modern Chinese Medicine Patentee after: Tasly Pharmaceutical Group Limited by Share Ltd Address before: 300410 Tianjin City Hedong District of Beichen Puji Road No. 2 city of the modern Chinese Medicine Patentee before: Tasly Pharmaceutical Group Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20200919 |