CN104455706A - Shock-absorbing and heat-preserving butterfly valve - Google Patents
Shock-absorbing and heat-preserving butterfly valve Download PDFInfo
- Publication number
- CN104455706A CN104455706A CN201410693093.0A CN201410693093A CN104455706A CN 104455706 A CN104455706 A CN 104455706A CN 201410693093 A CN201410693093 A CN 201410693093A CN 104455706 A CN104455706 A CN 104455706A
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- butterfly
- butterfly valve
- heat
- 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
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K49/00—Means in or on valves for heating or cooling
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Safety Valves (AREA)
Abstract
The invention discloses a shock-absorbing and heat-preserving butterfly valve. The butterfly valve comprises a valve body, a valve plate installed in the valve body, and a valve rod which is connected with the butterfly plate and used for driving the butterfly plate to open or close a medium channel of the valve body. A shock-absorbing base is arranged at the bottom of the periphery of the valve body. A heat-dissipating part is connected to the top of the periphery of the valve body. The shock-absorbing base comprises a connecting ring and a ground support. The connecting ring and the ground support are connected through a spring. The connecting ring is clamped to the peripheral face of the bottom of the periphery of the valve body. The heat-dissipating part is a heat-dissipating fin set. The shock-absorbing and heat-preserving butterfly valve has the advantages of being simple in structure, convenient to manufacture, reliable to use, high in practicality and the like, the good effects of all the properties such as the sealing property and the pressure bearing property of the butterfly valve can be still kept under shock, the high-temperature resistance can be improved, heat flowing through media can be dissipated fast, and it can be ensured that the butterfly valve is not influenced by the high temperature.
Description
Technical field
The present invention relates to a kind of butterfly valve, particularly relate to a kind of shock absorbing heat radiation butterfly valve, belong 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.
Summary of the invention
Main purpose of the present invention 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 by this invention 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 technical solution adopted in the present invention 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 present invention 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 present invention is further set to: described spring is at least 3.
The present invention is further set to: described radiating piece surrounding type is evenly arranged in the excircle top circumference face of valve body.
The present invention is further set to: described radiating piece is groups of fins.
The present invention 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 present invention 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 solution of the present invention, and in order to clearer understanding technological means of the present invention, below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of shock absorbing heat radiation of the present invention butterfly valve.
Embodiment
Below in conjunction with Figure of description, the present invention is further illustrated.
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 invention 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 invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, 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 solution of the present invention, according to any simple modification that technical spirit of the present invention is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
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 |
|---|---|---|---|
| CN201410693093.0A CN104455706A (en) | 2014-11-26 | 2014-11-26 | Shock-absorbing and heat-preserving butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693093.0A CN104455706A (en) | 2014-11-26 | 2014-11-26 | Shock-absorbing and heat-preserving butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104455706A true CN104455706A (en) | 2015-03-25 |
Family
ID=52902220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693093.0A Pending CN104455706A (en) | 2014-11-26 | 2014-11-26 | Shock-absorbing and heat-preserving butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104455706A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832705A (en) * | 2015-04-24 | 2015-08-12 | 苏州福润机械有限公司 | Anti-vibration cutoff valve |
| CN108426079A (en) * | 2018-05-22 | 2018-08-21 | 南通市力沛流体阀业有限公司 | A kind of automatic control type butterfly valve |
| CN108953632A (en) * | 2018-09-21 | 2018-12-07 | 双恒阀门集团有限公司 | A kind of high temperature vibration resistance butterfly valve |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922560A (en) * | 2010-08-18 | 2010-12-22 | 卢泉生 | Heat dissipation type anti-backfire butterfly valve |
| CN102930950A (en) * | 2012-11-15 | 2013-02-13 | 沈阳创达技术交易市场有限公司 | Shockproof transformer |
| CA2866712A1 (en) * | 2012-03-08 | 2013-09-12 | Nuovo Pignone Srl | Automatic valve with a spring holder ring |
| CN203297746U (en) * | 2013-06-08 | 2013-11-20 | 佰利天控制设备（北京）有限公司 | Noise-reduction type pressure regulating valve set |
| CN203523032U (en) * | 2013-09-05 | 2014-04-02 | 西安凯倍耐特智能工程有限公司 | Loudspeaker having heat radiation function and damping function |
| CN203722390U (en) * | 2014-02-24 | 2014-07-16 | 苏州德能电机有限公司 | Dedicated efficient motor for drawing machine |
| CN204312854U (en) * | 2014-11-26 | 2015-05-06 | 苏州福润机械有限公司 | A kind of shock absorbing heat radiation butterfly valve |
-
2014
- 2014-11-26 CN CN201410693093.0A patent/CN104455706A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101922560A (en) * | 2010-08-18 | 2010-12-22 | 卢泉生 | Heat dissipation type anti-backfire butterfly valve |
| CA2866712A1 (en) * | 2012-03-08 | 2013-09-12 | Nuovo Pignone Srl | Automatic valve with a spring holder ring |
| CN102930950A (en) * | 2012-11-15 | 2013-02-13 | 沈阳创达技术交易市场有限公司 | Shockproof transformer |
| CN203297746U (en) * | 2013-06-08 | 2013-11-20 | 佰利天控制设备（北京）有限公司 | Noise-reduction type pressure regulating valve set |
| CN203523032U (en) * | 2013-09-05 | 2014-04-02 | 西安凯倍耐特智能工程有限公司 | Loudspeaker having heat radiation function and damping function |
| CN203722390U (en) * | 2014-02-24 | 2014-07-16 | 苏州德能电机有限公司 | Dedicated efficient motor for drawing machine |
| CN204312854U (en) * | 2014-11-26 | 2015-05-06 | 苏州福润机械有限公司 | A kind of shock absorbing heat radiation butterfly valve |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104832705A (en) * | 2015-04-24 | 2015-08-12 | 苏州福润机械有限公司 | Anti-vibration cutoff valve |
| CN108426079A (en) * | 2018-05-22 | 2018-08-21 | 南通市力沛流体阀业有限公司 | A kind of automatic control type butterfly valve |
| CN108953632A (en) * | 2018-09-21 | 2018-12-07 | 双恒阀门集团有限公司 | A kind of high temperature vibration resistance butterfly valve |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150325 |