CN204312854U - A kind of shock absorbing heat radiation butterfly valve - Google Patents
A kind of shock absorbing heat radiation butterfly valve Download PDFInfo
- Publication number
- CN204312854U CN204312854U CN201420720889.6U CN201420720889U CN204312854U CN 204312854 U CN204312854 U CN 204312854U CN 201420720889 U CN201420720889 U CN 201420720889U CN 204312854 U CN204312854 U CN 204312854U
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- China
- Prior art keywords
- shock absorbing
- valve body
- butterfly
- valve
- heat radiation
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of shock absorbing heat radiation butterfly valve, comprise valve body, be arranged on the butterfly plate in valve body and be connected with butterfly plate for driving butterfly plate to open or the valve rod of valve body medium channel; Be provided with shock absorbing base bottom the excircle of described valve body, the excircle top of described valve body is connected with radiating piece; Described shock absorbing base comprises connecting ring and ground support, and described connecting ring is connected by spring with ground support; Described connecting ring is installed on the excircle lower circumference face of valve body; Described radiating piece is groups of fins.A kind of shock absorbing heat radiation butterfly valve that the utility model provides, have structure simple, easy to make, use the plurality of advantages such as reliable, practical, not only the butterfly valve such as sealability, load performance properties still can keep good result having under vibrations, and can resistance to high temperature be improved, rapidly the heat flowing through medium can be dispelled the heat, ensure butterfly valve not by temperatures involved.
Description
Technical field
The utility model relates to a kind of butterfly valve, particularly relates to a kind of shock absorbing heat radiation butterfly valve, belongs to valve field.
Background technique
Butterfly valve is Flap valve again, is the simple modulating valve of a kind of structure, also can be used for the switch control rule of low pressure pipeline medium simultaneously.Butterfly valve refers to that closure member and flap or butterfly plate are disk, rotates a kind of valve reaching open and close around valve shaft, and on pipeline, main rising is cut off and throttling action.Butterfly valve open-shut device is a discoidal butterfly plate, rotates in valve body around the axis of himself, thus reaches the object opening and closing or regulate.Butterfly valve is applicable to carry on the pipeline of various corrosivity, non-corrosive fluids medium, for regulating and block the flowing of medium in the engineering systems such as producer, coal gas, rock gas, liquefied petroleum gas (LPG), town gas, air, chemical industry smelting and generation environment-friendly.
But in actual moving process, there is the shortcoming of resistance to high temperature difference in butterfly valve; Simultaneously, connecting tube and butterfly valve are laid and are arranged on different use scenes, on-the-spot for the use larger in shockproofness, and butterfly valve can be caused under constantly shaking to affect its properties, such as sealability, load performance etc., thus the shortening causing working life.
Model utility content
Main purpose of the present utility model is, overcomes deficiency of the prior art, provides a kind of shock absorbing heat radiation butterfly valve of new structure, is specially adapted to the larger use of shockproofness on-the-spot.
Technical problem to be solved in the utility model be to provide structure simple, easy to make, use reliable, practical shock absorbing heat radiation butterfly valve, not only the butterfly valve such as sealability, load performance properties still can keep good result having under vibrations, and can resistance to high temperature be improved, rapidly the heat flowing through medium can be dispelled the heat, ensure butterfly valve not by temperatures involved, and there is the value in industry.
In order to achieve the above object, the technological scheme that the utility model adopts is:
A kind of shock absorbing heat radiation butterfly valve, comprising valve body, being arranged on the butterfly plate in valve body and being connected with butterfly plate for driving butterfly plate to open or the valve rod of valve body medium channel; Be provided with shock absorbing base bottom the excircle of described valve body, the excircle top of described valve body is connected with radiating piece.
The utility model is set to further: described shock absorbing base comprises connecting ring and ground support, and described connecting ring is connected by spring with ground support; Described connecting ring is installed on the excircle lower circumference face of valve body.
The utility model is further set to: described spring is at least 3.
The utility model is further set to: described radiating piece surrounding type is evenly arranged in the excircle top circumference face of valve body.
The utility model is further set to: described radiating piece is groups of fins.
The utility model is further set to: described radiating piece is also provided with temperature transducer, and the overtemperature alarm be connected with temperature transducer.
Compared with prior art, the beneficial effect that the utility model has is:
By arranging shock absorbing base in the bottom of valve body excircle and arranging radiating piece at its top, not only improve the anti-seismic performance of butterfly valve, make the properties of butterfly valve still can be unaffected at the use scene that shockproofness is larger, and resistance to high temperature is also improved, rapidly the heat flowing through medium can be dispelled the heat, thus ensure butterfly valve not by temperatures involved; So have structure simple, use the plurality of advantages such as reliable, practical.
Foregoing is only the general introduction of technical solutions of the utility model, and in order to clearer understanding technological means of the present utility model, below in conjunction with accompanying drawing, the utility model will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of shock absorbing heat radiation of the utility model butterfly valve.
Embodiment
Below in conjunction with Figure of description, the utility model is further described.
As shown in Figure 1, a kind of shock absorbing heat radiation butterfly valve, comprising valve body 1, being arranged on the butterfly plate 2 in valve body 1 and being connected with butterfly plate 2 for driving butterfly plate 2 to open or the valve rod 4 of valve body medium channel 3; Be provided with shock absorbing base 5 bottom the excircle of described valve body 1, the excircle top of described valve body 1 is connected with radiating piece 6.
Wherein, described shock absorbing base 5 comprises connecting ring 51 and ground support 52, and described connecting ring 51 is connected by spring 53 with ground support 52; Described connecting ring 51 is installed on the excircle lower circumference face of valve body 1; Described spring 53 is at least 3.
Described radiating piece 6 surrounding type is evenly arranged in the excircle top circumference face of valve body 1; Described radiating piece 6 can select groups of fins.Described radiating piece 6 is also provided with temperature transducer, and the overtemperature alarm be connected with temperature transducer.
Innovative point of the present utility model is, by arranging shock absorbing base in the bottom of valve body excircle and arranging radiating piece at its top, not only improve the anti-seismic performance of butterfly valve, make the properties of butterfly valve still can be unaffected at the use scene that shockproofness is larger, and resistance to high temperature is also improved, rapidly the heat flowing through medium can be dispelled the heat, thus ensure butterfly valve not by temperatures involved; Have structure simple, use the plurality of advantages such as reliable, practical.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a shock absorbing heat radiation butterfly valve, is characterized in that: comprising valve body, being arranged on the butterfly plate in valve body and being connected with butterfly plate for driving butterfly plate to open or the valve rod of valve body medium channel; Be provided with shock absorbing base bottom the excircle of described valve body, the excircle top of described valve body is connected with radiating piece.
2. a kind of shock absorbing heat radiation butterfly valve according to claim 1, is characterized in that: described shock absorbing base comprises connecting ring and ground support, and described connecting ring is connected by spring with ground support; Described connecting ring is installed on the excircle lower circumference face of valve body.
3. a kind of shock absorbing heat radiation butterfly valve according to claim 2, is characterized in that: described spring is at least 3.
4. a kind of shock absorbing heat radiation butterfly valve according to claim 1, is characterized in that: described radiating piece surrounding type is evenly arranged in the excircle top circumference face of valve body.
5. a kind of shock absorbing heat radiation butterfly valve according to claim 1, is characterized in that: described radiating piece is groups of fins.
6. a kind of shock absorbing heat radiation butterfly valve according to claim 1, is characterized in that: described radiating piece is also provided with temperature transducer, and the overtemperature alarm be connected with temperature transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720889.6U CN204312854U (en) | 2014-11-26 | 2014-11-26 | A kind of shock absorbing heat radiation butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420720889.6U CN204312854U (en) | 2014-11-26 | 2014-11-26 | A kind of shock absorbing heat radiation butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204312854U true CN204312854U (en) | 2015-05-06 |
Family
ID=53135172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420720889.6U Expired - Fee Related CN204312854U (en) | 2014-11-26 | 2014-11-26 | A kind of shock absorbing heat radiation butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204312854U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455706A (en) * | 2014-11-26 | 2015-03-25 | 苏州福润机械有限公司 | Shock-absorbing and heat-preserving butterfly valve |
-
2014
- 2014-11-26 CN CN201420720889.6U patent/CN204312854U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104455706A (en) * | 2014-11-26 | 2015-03-25 | 苏州福润机械有限公司 | Shock-absorbing and heat-preserving butterfly 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: 20150506 Termination date: 20151126 |