CN103016779A - Rubber tube pinch valve - Google Patents
Rubber tube pinch valve Download PDFInfo
- Publication number
- CN103016779A CN103016779A CN201210555305XA CN201210555305A CN103016779A CN 103016779 A CN103016779 A CN 103016779A CN 201210555305X A CN201210555305X A CN 201210555305XA CN 201210555305 A CN201210555305 A CN 201210555305A CN 103016779 A CN103016779 A CN 103016779A
- Authority
- CN
- China
- Prior art keywords
- valve
- rubber tube
- pinch valve
- wear
- layer
- 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.)
- Pending
Links
- 238000005260 corrosion Methods 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 7
- 230000032683 aging Effects 0.000 claims description 6
- 239000000835 fiber Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 3
- 238000002425 crystallisation Methods 0.000 abstract description 2
- 230000008025 crystallization Effects 0.000 abstract description 2
- 238000012856 packing Methods 0.000 abstract description 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical compound CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
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- Taps Or Cocks (AREA)
- Sliding Valves (AREA)
Abstract
The invention provides a rubber tube pinch valve, relating to a valve. The rubber tube pinch valve comprises a section of compound rubber tube body, wherein a flange is integrally shaped on each of two ends of the compound rubber tube body. With the adoption of the rubber tube pinch valve, no valve stem packing is required; in such a way, the problems of medium running, emission, drop, leakage and the like resulting from a dynamic seal are solved; the inward permeation and the outward leakage are decreased to zero; the problem that a valve body and a sealing element cannot be mutually separated is solved, so that the valve body can be replaced at any time; the wear-resisting and corrosion-resisting capabilities are higher; a particle medium and a crystallization medium can be opened and closed; and in addition, the rubber tube pinch valve is simple in structure, convenient to repair, easy in material obtainment, small in transportation resistance and reliable in performance.
Description
Technical field
The present invention relates to a kind of valve.
Background technique
At present, in industries such as metallurgy, chemical industry, mine, pharmacy, dressing cyaniding, carbon slurry, sewage furifications, its baroque valves that use rigidity more, such as: gate valve, ball valve, every cured valve, stop valve, ore pulp valve and some other stainless valve, these valves all are provided with motive sealing, its Sealing can not separate with valve body, and it tends to occur the problems such as medium run, drip, leak; These replacing valve maintenances are also inconvenient; Different valves are different to the adaptability of medium, and using scope is narrower.
Summary of the invention
The invention provides a kind of rubber pipe clamp valve, purpose is to solve the valve of existing rigid construction, complex structure, manufacture complicated, cost is high; Solve in addition the rigid construction valve and be provided with motive sealing, the unavoidable problem of leaking that exists; Corrosion-resistant, the not wear-resisting problem of the metal valve of solution is arranged again.
The present invention includes one section compounded rubber body, the one-body molded flange that arranges respectively at the two ends of described compounded rubber body.
When the present invention uses, receive repeatedly on the material conveying pipe by method, during normal conveying, the compounded rubber body keeps clear, when needs are closed or end, only need to give pressure of compounded rubber pipe by a pinch roller or briquetting body is flattened, can reach the purpose of throttle down; This valve advantage has: need not stem packing, solved motive sealing, stopped the problems such as medium run, drip, leak, in ooze that to leak outside be zero; Solved the problem that valve body and Sealing can not separate, valve body can change at any time; Has higher abrasion-proof corrosion-proof ability; Granule medium, crystallization medium can opening and closing; It is simple in structure, easy to maintenance, material is easy to get, transporting resistance is little, reliable performance.
Compounded rubber body of the present invention comprises outer wear-resisting ageing-resistant rubber layer, middle high strength fibre layer, internal layer wear-and corrosion-resistant rubber layer, and described middle high strength fibre layer is arranged between the wear-resisting ageing-resistant rubber layer of described skin and the described internal layer wear-and corrosion-resistant rubber layer; It is simple in structure for the valve body of this set, has guaranteed himself intensity and wear-resisting, antiseptic power.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Embodiment
As shown in Figure 1, this rubber pipe clamp valve comprises one section compounded rubber body 1, the one-body molded flange 2 that arranges respectively at the two ends of compounded rubber body 1.Compounded rubber body 1 comprises outer wear-resisting ageing-resistant rubber layer 3, middle high strength fibre layer 4, internal layer wear-and corrosion-resistant rubber layer 5, and middle high strength fibre layer 4 is arranged between outer wear-resisting ageing-resistant rubber layer 3 and the internal layer wear-and corrosion-resistant rubber layer 5.
Claims (2)
1. the rubber pipe clamp valve is characterized in that comprising one section compounded rubber body, the one-body molded flange that arranges respectively at the two ends of described compounded rubber body.
2. rubber pipe clamp valve according to claim 1, it is characterized in that described compounded rubber body comprises outer wear-resisting ageing-resistant rubber layer, middle high strength fibre layer, internal layer wear-and corrosion-resistant rubber layer, described middle high strength fibre layer is arranged between the wear-resisting ageing-resistant rubber layer of described skin and the described internal layer wear-and corrosion-resistant rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555305XA CN103016779A (en) | 2012-12-20 | 2012-12-20 | Rubber tube pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210555305XA CN103016779A (en) | 2012-12-20 | 2012-12-20 | Rubber tube pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103016779A true CN103016779A (en) | 2013-04-03 |
Family
ID=47965709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210555305XA Pending CN103016779A (en) | 2012-12-20 | 2012-12-20 | Rubber tube pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103016779A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300022A (en) * | 2017-08-11 | 2017-10-27 | 南通市扬子橡塑有限公司 | The ripple pipe clip valve of the detachable dynamic sealing of body |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010810A1 (en) * | 1989-03-09 | 1990-09-20 | Grosset Jean Michel | Through valves with rubber bushing and hemispheric seal |
| CN2278827Y (en) * | 1997-01-31 | 1998-04-15 | 福州元隆塑胶有限公司 | High pressure hose |
| CN101639142A (en) * | 2008-07-30 | 2010-02-03 | 新奥(廊坊)燃气技术研究发展有限公司 | Tube used for dimethyl ether |
| CN201396471Y (en) * | 2009-05-06 | 2010-02-03 | 张顺明 | Constant pressure rubber tube valve |
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | A light-duty rising rod pinch valve |
-
2012
- 2012-12-20 CN CN201210555305XA patent/CN103016779A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990010810A1 (en) * | 1989-03-09 | 1990-09-20 | Grosset Jean Michel | Through valves with rubber bushing and hemispheric seal |
| CN2278827Y (en) * | 1997-01-31 | 1998-04-15 | 福州元隆塑胶有限公司 | High pressure hose |
| CN101639142A (en) * | 2008-07-30 | 2010-02-03 | 新奥(廊坊)燃气技术研究发展有限公司 | Tube used for dimethyl ether |
| CN201396471Y (en) * | 2009-05-06 | 2010-02-03 | 张顺明 | Constant pressure rubber tube valve |
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | A light-duty rising rod pinch valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300022A (en) * | 2017-08-11 | 2017-10-27 | 南通市扬子橡塑有限公司 | The ripple pipe clip valve of the detachable dynamic sealing of body |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130403 |