CN202674373U - Light rising-stem tube pinch valve - Google Patents
Light rising-stem tube pinch valve Download PDFInfo
- Publication number
- CN202674373U CN202674373U CN 201220276338 CN201220276338U CN202674373U CN 202674373 U CN202674373 U CN 202674373U CN 201220276338 CN201220276338 CN 201220276338 CN 201220276338 U CN201220276338 U CN 201220276338U CN 202674373 U CN202674373 U CN 202674373U
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- CN
- China
- Prior art keywords
- valve
- rod
- valve body
- light
- pipe clip
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- 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
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- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model discloses a light rising-stem tube pinch valve which comprises an upper valve body (1), a lower valve body (2), a valve stem (6) and a closed housing of the light rising-stem tube pinch valve. A rubber tube (7) on the lower valve body (2) is in a pair-clamped structure by an upper pressing rod (3) and a lower pressing rod (4), and accordingly opening and closing of a pipeline are achieved, the split-type valve body is convenient to demount in maintenance, the rubber tube in different varieties can be used, and the light rising-stem tube pinch valve is wear-resistant and corrosion-resistant.
Description
Technical field
The utility model relates to pipe clip valve, relates in particular to a kind of light-duty rising stem type pipe clip valve.
Background technique
Adopt the metal-made valve body in the conventional pipelines transportation, metal valve body is easy to wear, and working life is low, and valve body is the integral type structure simultaneously, and cost is high, maintenance is frequent, impact is produced, and repair demolition is cumbersome, can only integral replacing.
The model utility content
Defective easy to wear for the traditional metal valve body, that the life-span is low, technical problem to be solved in the utility model provide a kind of wear-resistant, light-duty rising stem type pipe clip valve that the life-span is high, easy to maintenance.
In order to solve the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of light-duty rising stem type pipe clip valve, comprise upper valve body, lower valve body and valve rod, valve rod is provided with outside thread, upper valve body is provided with the internal thread that matches with outside thread on the valve rod, one side of the sebific duct on the lower valve body is provided with upperpush rod, valve rod one end contacts with upperpush rod, lower valve body is provided with bearing, the sebific duct opposite side is provided with down-pressed pole, and the down-pressed pole two ends are provided with guide rod, and guide rod passes bearing, and can slide at bearing, guide rod end and upper valve body are affixed.Upperpush rod and down-pressed pole form the wafer type structure to sebific duct.Comprise that also housing comprises upper shell and lower shell body with the housing of described light-duty rising stem type pipe clip valve sealing.The other end of valve rod is connected with handwheel.The upperpush rod two ends are provided with the groove suitable with guide rod.Guide rod and upper valve body are for being threaded.Upper shell is connected that bolt connects with lower shell body.Rotate handwheel, handwheel band ovable valve stem moves downward, and valve rod promotion upperpush rod moves downward with upperpush rod and moves upward, thereby clamps sebific duct, with pipe sealing.When the needs opening conduits, the rotation handwheel unclamps upperpush rod and down-pressed pole gets final product.
The utility model has the advantage of that split type valve body is convenient to dismounting during maintenance; The wafer type structure can be guaranteed sebific duct when pressing, without leakage, can bear larger pressure medium when valve turn-offs; Can adopt the sebific duct of different cultivars, wear-resisting, corrosion-resistant; Upper shell and lower casing physical efficiency are well protected valve body, reach the proofing dust and protecting effect; Suitable application area is extensive, and shutoff, unlatching and adjusting in the low-pressure delivery pipelines such as water purification, sewage, slurries, oil all can be used.
Description of drawings
Fig. 1 is the structural representation of a kind of light-duty rising stem type pipe clip valve of the utility model;
Fig. 2 is the internal structure schematic representation of the light-duty rising stem type pipe clip valve of Fig. 1;
Mark among the above-mentioned figure is: 1, upper valve body, 2, lower valve body, 3, upperpush rod, 4, down-pressed pole, 5, guide rod, 6, valve rod, 7, sebific duct, 8, bearing, 9, handwheel, 10, upper shell, 11, lower shell body.
Embodiment
Fig. 1 is the structural representation of a kind of light-duty rising stem type pipe clip valve of the utility model, comprise upper valve body 1, lower valve body 2 and valve rod 6, valve rod 6 is provided with outside thread, upper valve body 1 is provided with the internal thread that matches with outside thread on the valve rod 6, one side of the sebific duct 7 on the lower valve body 2 is provided with upperpush rod 3, valve rod 6 one ends contact with upperpush rod 3, lower valve body 2 is provided with bearing 8, sebific duct 7 opposite sides are provided with down-pressed pole 4, down-pressed pole 4 two ends are provided with guide rod 5, and guide rod 5 passes bearing 8, and can slide at bearing 8, guide rod 5 ends and upper valve body 1 are affixed, and upperpush rod 3 forms the wafer type structure with 4 pairs of sebific ducts of down-pressed pole 7.Comprise that also housing comprises upper shell 10 and lower shell body 11 with the housing of light-duty rising stem type pipe clip valve sealing.The other end of valve rod 6 is connected with handwheel 9.Upperpush rod 3 two ends are provided with the groove suitable with guide rod 5.Guide rod 5 and upper valve body 1 are for being threaded.Upper shell 10 is connected with lower shell body and is that bolt connects.During use, rotate handwheel 9, handwheel 9 band ovable valve stems 6 move downward, and valve rod 6 promotion upperpush rods 3 move downward with down-pressed pole 4 and move upward, thereby clamp sebific duct 7, with pipe sealing.When the needs opening conduits, rotation handwheel 9 unclamps upperpush rod 3 and down-pressed pole 4 gets final product.
Adopt split type valve body, be convenient to dismounting during maintenance; The wafer type structure can be guaranteed sebific duct when pressing, without leakage, can bear larger pressure medium when valve turn-offs; Can adopt the sebific duct of different cultivars, wear-resisting, corrosion-resistant; Upper shell and lower casing physical efficiency are well protected valve body, reach the proofing dust and protecting effect; Suitable application area is extensive, and shutoff, unlatching and adjusting in the low-pressure delivery pipelines such as water purification, sewage, slurries, oil all can be used.
The above has carried out exemplary description to the utility model by reference to the accompanying drawings; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technological scheme carry out; or without improving design of the present utility model and technological scheme are directly applied to other occasion, all within protection domain of the present utility model.
Claims (5)
1. light-duty rising stem type pipe clip valve, comprise upper valve body (1), lower valve body (2) and valve rod (6), it is characterized in that, described valve rod (6) is provided with outside thread, described upper valve body (1) is provided with the internal thread that matches with the upper outside thread of described valve rod (6), one side of the sebific duct (7) on the described lower valve body (2) is provided with upperpush rod (3), described valve rod (6) one ends contact with described upperpush rod (3), described lower valve body (2) is provided with bearing (8), described sebific duct (7) opposite side is provided with down-pressed pole (4), described down-pressed pole (4) two ends are provided with guide rod (5), described guide rod (5) passes described bearing (8), and can slide at described bearing (8), described guide rod (5) end and described upper valve body (1) are affixed, described upperpush rod (3) forms the wafer type structure with down-pressed pole (4) to sebific duct (7), comprises that also described housing comprises upper shell (10) and lower shell body (11) with the housing of described light-duty rising stem type pipe clip valve sealing.
2. light-duty rising stem type pipe clip valve as claimed in claim 1 is characterized in that, the other end of described valve rod (6) is connected with handwheel (9).
3. light-duty rising stem type pipe clip valve as claimed in claim 1 or 2 is characterized in that, described upperpush rod (3) two ends are provided with the groove suitable with described guide rod (5).
4. light-duty rising stem type pipe clip valve as claimed in claim 3 is characterized in that, described guide rod (5) and upper valve body (1) are for being threaded.
5. light-duty rising stem type pipe clip valve as claimed in claim 4 is characterized in that, described upper shell (10) is connected 11 with lower shell body) be that bolt connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276338 CN202674373U (en) | 2012-06-13 | 2012-06-13 | Light rising-stem tube pinch valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220276338 CN202674373U (en) | 2012-06-13 | 2012-06-13 | Light rising-stem tube pinch valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202674373U true CN202674373U (en) | 2013-01-16 |
Family
ID=47495279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220276338 Expired - Fee Related CN202674373U (en) | 2012-06-13 | 2012-06-13 | Light rising-stem tube pinch valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202674373U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | Light-weight rising-stem pinch valve |
| CN103759040A (en) * | 2014-01-21 | 2014-04-30 | 芜湖耐得胶管阀业有限公司 | Bare pipe clamping valve |
| RU177883U1 (en) * | 2017-07-04 | 2018-03-15 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | HOSE VALVE AND CONTROL VALVE |
| CN110344363A (en) * | 2019-06-21 | 2019-10-18 | 四川同达建设有限公司 | A kind of water pipeline |
| RU203644U1 (en) * | 2020-12-15 | 2021-04-14 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | HOSE SHUT-OFF VALVE |
-
2012
- 2012-06-13 CN CN 201220276338 patent/CN202674373U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734489A (en) * | 2012-06-13 | 2012-10-17 | 芜湖宏达橡塑阀门制造有限公司 | Light-weight rising-stem pinch valve |
| CN103759040A (en) * | 2014-01-21 | 2014-04-30 | 芜湖耐得胶管阀业有限公司 | Bare pipe clamping valve |
| RU177883U1 (en) * | 2017-07-04 | 2018-03-15 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | HOSE VALVE AND CONTROL VALVE |
| CN110344363A (en) * | 2019-06-21 | 2019-10-18 | 四川同达建设有限公司 | A kind of water pipeline |
| RU203644U1 (en) * | 2020-12-15 | 2021-04-14 | Акционерное общество (АО) "Научно-исследовательский институт "Лопастных машин" ("НИИ ЛМ") | HOSE SHUT-OFF VALVE |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20140613 |
|
| EXPY | Termination of patent right or utility model |