CN203926841U - The groove butterfly valve of Novel belt handle - Google Patents
The groove butterfly valve of Novel belt handle Download PDFInfo
- Publication number
- CN203926841U CN203926841U CN201420214949.7U CN201420214949U CN203926841U CN 203926841 U CN203926841 U CN 203926841U CN 201420214949 U CN201420214949 U CN 201420214949U CN 203926841 U CN203926841 U CN 203926841U
- Authority
- CN
- China
- Prior art keywords
- groove
- butterfly valve
- valve
- seal ring
- flap
- 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
- 239000000463 material Substances 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001338 liquidmetal Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Landscapes
- Lift Valve (AREA)
Abstract
The utility model provides a kind of groove butterfly valve of Novel belt handle, described butterfly valve comprises: handle, fluted disc, valve body, valve seat, the described valve body left and right sides is respectively equipped with groove, described groove is for being connected with pipeline, the material of described valve seat is rubber, the inwall intermediate portion of described valve seat is provided with seal ring, described seal ring is circular shape, described seal ring comprises the power-assisted limit, the draw-in groove that connect successively, the flap of described butterfly valve is in the time of closed state, the edge of described flap is in described draw-in groove, and described power-assisted limit is inclined side.
Description
Technical field
The utility model belongs to technical field of valve manufacturing, relates in particular to a kind of groove butterfly valve of Novel belt handle.
Background technique
Valve is the controlling component in fluid delivery system, have cut-off, adjusting, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief, valve can be used for controlling flowing of all kinds fluids such as air, water, steam, various Korrosionsmedium, mud, oil product, liquid metal and radiating medium.
For the valve of liquid control system, from the simplest stop valve to very complicated robot control system(RCS) various valves used, its kind and specification are quite various, produce and use standard without unified, production firm often goes to manufacture according to user's actual demand.
The utility model provides a kind of groove butterfly valve of Novel belt handle, in order to meet user's particular demands.
Summary of the invention
The purpose of this utility model provides a kind of groove butterfly valve of Novel belt handle, to meet user's specific user demand.
In order to realize the purpose of this utility model, the utility model provides a kind of groove butterfly valve of Novel belt handle, described butterfly valve comprises: handle, fluted disc, valve body, valve seat, the described valve body left and right sides is respectively equipped with groove, described groove is for being connected with pipeline, the material of described valve seat is rubber, the inwall intermediate portion of described valve seat is provided with seal ring, described seal ring is circular shape, described seal ring comprises the power-assisted limit connecting successively, draw-in groove, the flap of described butterfly valve is in the time of closed state, the edge of described flap is in described draw-in groove, described power-assisted limit is inclined side.
Wherein, described power-assisted limit is two, is fixedly connected with respectively with the both sides of described groove, and the material of described seal ring is rubber.
Wherein, described butterfly valve also comprises: pressure transducer, PLC controller, alarm, and described pressure transducer is arranged on flap, and described pressure transducer is connected with described PLC controller, and described PLC controller is connected with described alarm.
The utility model, compared with prior art, it provides a kind of butterfly valve with groove linkage structure, has met client's demand, meanwhile, provides ring structure, makes flap under closed state, has good sealing effect.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the ring structure schematic diagram a that the utility model provides;
Fig. 3 is the ring structure schematic diagram b that the utility model provides;
In figure, 1-handle, 2-fluted disc, 3-valve body, 4-valve seat, 5-seal ring, 6-power-assisted limit, 7-draw-in groove.
Embodiment
In order to make the purpose of this utility model, technological scheme and beneficial effect clearer, below in conjunction with embodiment, the utility model is further elaborated.Should be understood to specific embodiment described herein only in order to explain the utility model, be not limited to protection domain of the present utility model.
As Fig. 1, Fig. 2, shown in Fig. 3, the utility model provides a kind of groove butterfly valve of Novel belt handle, described butterfly valve comprises: handle, fluted disc, valve body, valve seat, the described valve body left and right sides is respectively equipped with groove, described groove is for being connected with pipeline, the material of described valve seat is rubber, the inwall intermediate portion of described valve seat is provided with seal ring, described seal ring is circular shape, described seal ring comprises the power-assisted limit connecting successively, draw-in groove, the flap of described butterfly valve is in the time of closed state, the edge of described flap is in described draw-in groove, described power-assisted limit is inclined side.
Above-mentioned seal ring and valve seat are integrated to be cast.
In preferred embodiment, described power-assisted limit is two, is fixedly connected with respectively with the both sides of described groove, and the material of described seal ring is rubber.In the time of two, power-assisted limit, the sealing effect of generation is stronger.
The utility model, compared with prior art, it provides a kind of butterfly valve with groove linkage structure, has met client's demand, meanwhile, provides ring structure, makes flap under closed state, has good sealing effect.
The utility model also comprises: pressure transducer, PLC controller, alarm, and described pressure transducer is arranged on flap, and described pressure transducer is connected with described PLC controller, and described PLC controller is connected with described alarm.
Above-mentioned pressure transducer, in the time that the pressure in pipeline is greater than the pressure that valve flap bears, described PLC controller receives after signal, controls described alarm equipment alarm.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. the groove butterfly valve of a Novel belt handle, it is characterized in that, described butterfly valve comprises: handle, fluted disc, valve body, valve seat, the described valve body left and right sides is respectively equipped with groove, described groove is for being connected with pipeline, the material of described valve seat is rubber, the inwall intermediate portion of described valve seat is provided with seal ring, described seal ring is circular shape, described seal ring comprises the power-assisted limit, the draw-in groove that connect successively, the flap of described butterfly valve is in the time of closed state, and the edge of described flap is in described draw-in groove, and described power-assisted limit is inclined side.
2. the groove butterfly valve of Novel belt handle according to claim 1, is characterized in that, described power-assisted limit is two, is fixedly connected with respectively with the both sides of described groove, and the material of described seal ring is rubber.
3. the groove butterfly valve of Novel belt handle according to claim 1 and 2, it is characterized in that, described butterfly valve also comprises: pressure transducer, PLC controller, alarm, described pressure transducer is arranged on flap, described pressure transducer is connected with described PLC controller, and described PLC controller is connected with described alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214949.7U CN203926841U (en) | 2014-04-29 | 2014-04-29 | The groove butterfly valve of Novel belt handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214949.7U CN203926841U (en) | 2014-04-29 | 2014-04-29 | The groove butterfly valve of Novel belt handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203926841U true CN203926841U (en) | 2014-11-05 |
Family
ID=51822653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214949.7U Expired - Fee Related CN203926841U (en) | 2014-04-29 | 2014-04-29 | The groove butterfly valve of Novel belt handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203926841U (en) |
-
2014
- 2014-04-29 CN CN201420214949.7U patent/CN203926841U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20150429 |
|
| EXPY | Termination of patent right or utility model |