CN208858954U - A kind of high temperature vibration resistance butterfly valve - Google Patents
A kind of high temperature vibration resistance butterfly valve Download PDFInfo
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- CN208858954U CN208858954U CN201821550319.1U CN201821550319U CN208858954U CN 208858954 U CN208858954 U CN 208858954U CN 201821550319 U CN201821550319 U CN 201821550319U CN 208858954 U CN208858954 U CN 208858954U
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- butterfly valve
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Abstract
The utility model discloses a kind of high temperature vibration resistance butterfly valves, including butterfly valve apparatus and support device, butterfly valve apparatus includes valve body, valve body both ends are fixedly connected with connecting flange, installation set is equipped in the middle part of valve body periphery, installation set inner wall passes through several springs and valve body elastic connection, valve body periphery both ends are uniformly fixedly installed with auxiliary heat dissipation piece, valve inner is equipped with butterfly plate, valve rod is fixedly connected in the middle part of butterfly plate end face, the beneficial effects of the utility model are: this high temperature vibration resistance butterfly valve is uniformly provided with several auxiliary heat dissipation pieces by the periphery both ends in valve body, increase heat dissipation area, improve the radiating rate of butterfly valve apparatus, by being equipped with support device, and installation set is equipped in the middle part of valve body periphery, installation set inner wall passes through several springs and valve body elastic connection, there is good damping effect to valve body, protect the normal work of butterfly valve apparatus, branch Strut is threadedly coupled with threaded rod, and the distance between butterfly valve apparatus and installation fixed disk is adjusted, facilitates installation.
Description
Technical field
The utility model relates to valve arrangement technical field, specially a kind of high temperature vibration resistance butterfly valve.
Background technique
Butterfly valve is called flap valve, is a kind of simple regulating valve of structure, and butterfly valve is suitable for producer, coal gas, natural air-liquid
Liquefied oil gas, town gas, hot and cold air, chemical industry smelt and the engineering systems such as generation environment-friendly, building water supply and drainage in convey it is various
Corrosivity, non-corrosive fluids medium pipeline on, for adjusting and being truncated the flowing of medium, butterfly valve is in actual moving process
Have the shortcomings that high temperature resistance is poor, connecting pipe and butterfly valve laying are mounted on different use sites, in shockproofness
Bigger use site, will lead to butterfly valve influences its properties, such as sealing performance, load performance under continuous vibration
Deng to cause the shortening of service life, traditional butterfly valve damping effect is poor, and vibration can seriously affect its normal performance.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of high temperature vibration resistance butterfly valve
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of high temperature vibration resistance butterfly valve, including butterfly valve
Device and support device, the butterfly valve apparatus include valve body, and the valve body both ends are fixedly connected with connecting flange, outside the valve body
All middle parts are equipped with installation set, and for the installation set inner wall by several springs and valve body elastic connection, valve body periphery both ends are equal
It is uniformly fixedly installed with auxiliary heat dissipation piece, the valve inner is equipped with butterfly plate, is fixedly connected with valve rod in the middle part of the butterfly plate end face,
Valve body and installation set are each passed through in the middle part of the valve rod, the valve rod is rotatablely connected with valve body and installation set respectively, the valve rod
The other end is fixedly connected with handwheel, and the handwheel is located at right above installation set, and installation set periphery lower end is fixedly connected with branch
Strut, the support device include support base, and the support base lower end surface is fixedly connected with installation fixed disk, on the support base
End face is fixedly connected with threaded rod, and the threaded rod is located inside support rod lower end and is threadedly coupled with support rod.
Preferably, connecting flange end face surrounding is equipped with several connection screw thread holes.
Preferably, the fixed side surface surrounding of the installation is uniformly provided with several installation threaded holes.
Preferably, the support base is big top and small bottom conical structure.
Preferably, the diameter of the butterfly plate and the internal diameter of valve body are identical.
Preferably, the support base, installation fixed disk, threaded rod, support rod and installation set are that alloy steel material is made.
Compared with prior art, the utility model has the beneficial effects that this high temperature vibration resistance butterfly valve passes through in the outer of valve body
All both ends are uniformly provided with several auxiliary heat dissipation pieces, increase heat dissipation area, improve the radiating rate of butterfly valve apparatus, by being equipped with support
Device, and installation set is equipped in the middle part of valve body periphery, installation set inner wall has valve body by several springs and valve body elastic connection
There is good damping effect, protect the normal work of butterfly valve apparatus, support rod is threadedly coupled with threaded rod, and butterfly valve apparatus is adjusted
The distance between installation fixed disk, facilitates installation.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model butterfly valve apparatus end face；
Fig. 3 is the butterfly valve apparatus cross-sectional internal structural schematic diagram of the utility model.
In figure: 1, butterfly valve apparatus；2, support device；3, valve body；4, connecting flange；5, installation set；6, auxiliary heat dissipation piece；7,
Butterfly plate；8, valve rod；9, handwheel；10, support rod；11, support base；12, fixed disk is installed；13, threaded rod；14, connection screw thread hole；
15, threaded hole is installed；16, spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of high temperature vibration resistance butterfly valve, including butterfly valve dress
1 and support device 2 are set, butterfly valve apparatus 1 includes valve body 3, and 3 both ends of valve body are fixedly connected with connecting flange 4,3 periphery of valve body middle part
Equipped with installation set 5,5 inner wall of installation set by several springs 16 and 3 elastic connection of valve body, uniformly fix by 3 periphery both ends of valve body
Auxiliary heat dissipation piece 6 is installed, butterfly plate 7 is equipped with inside valve body 3, is fixedly connected with valve rod 8, part in valve rod 8 in the middle part of 7 end face of butterfly plate
Not Chuan Guo valve body 3 and installation set 5, valve rod 8 is rotatablely connected with valve body 3 and installation set 5 respectively, and 8 other end of valve rod is fixedly connected with
Handwheel 9, handwheel 9 are located at right above installation set 5, and 5 periphery lower end of installation set is fixedly connected with support rod 10, and support device 2 includes
Support base 11,11 lower end surface of support base are fixedly connected with installation fixed disk 12, and 11 upper surface of support base is fixedly connected with threaded rod
13, threaded rod 13 is located inside 10 lower end of support rod and is threadedly coupled with support rod 10.
4 end face surrounding of connecting flange is equipped with several connection screw thread holes 14, and connecting flange 4 is facilitated to connect with connecting pipe,
Installation 12 end face surrounding of fixed disk is uniformly provided with several installation threaded holes 15, and installation fixed disk 12 is facilitated to be fixedly connected with the ground,
Support base 11 is big top and small bottom conical structure, and the diameter of stable structure, butterfly plate 7 is identical as the internal diameter of valve body 3, support
Seat 11, installation fixed disk 12, threaded rod 13, support rod 10 and installation set 5 are that alloy steel material is made, and sound construction is resistance to make
With.
Specifically, the utility model is equipped with support device 2, it is fixedly connected with the ground using installation fixed disk 12, utilizes spiral shell
Rasp bar 13 is connect with 10 lower end internal whorl of support rod, can adjust the distance between butterfly valve apparatus 1 and installation fixed disk 12, respectively
It is connect using connecting flange 4 with connecting pipe, by being equipped with installation set 5, and the inner wall of installation set 5 in 3 middle part periphery of valve body
By several springs 16 and 3 elastic connection of valve body, spring 16 is distributed in the surrounding of end face in the middle part of 3 periphery of valve body, has to valve body 3
Good damping effect protects the normal work of butterfly valve apparatus 1, is fixedly installed with several auxiliary at the periphery both ends of valve body 3
Cooling fin 6 increases heat dissipation area, can accelerate the radiating rate inside butterfly valve apparatus 1, protects butterfly valve apparatus 1.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of high temperature vibration resistance butterfly valve, including butterfly valve apparatus (1) and support device (2), which is characterized in that the butterfly valve apparatus
It (1) include valve body (3), valve body (3) both ends are fixedly connected with connecting flange (4), and peace is equipped in the middle part of valve body (3) periphery
Encapsulation (5), installation set (5) inner wall pass through several springs (16) and valve body (3) elastic connection, valve body (3) periphery two
End is uniformly fixedly installed with auxiliary heat dissipation piece (6), is equipped with butterfly plate (7) inside the valve body (3), in butterfly plate (7) end face
Portion is fixedly connected with valve rod (8), valve body (3) and installation set (5) is each passed through in the middle part of the valve rod (8), the valve rod (8) is respectively
It is rotatablely connected with valve body (3) and installation set (5), valve rod (8) other end is fixedly connected with handwheel (9), handwheel (9) position
Right above installation set (5), installation set (5) the periphery lower end is fixedly connected with support rod (10), support device (2) packet
It includes support base (11), support base (11) lower end surface is fixedly connected with installation fixed disk (12), support base (11) upper end
Face is fixedly connected with threaded rod (13), the threaded rod (13) be located inside support rod (10) lower end and with support rod (10) screw thread
Connection.
2. a kind of high temperature vibration resistance butterfly valve according to claim 1, it is characterised in that: connecting flange (4) end face four
It is equipped with several connection screw thread holes (14) week.
3. a kind of high temperature vibration resistance butterfly valve according to claim 1, it is characterised in that: installation fixed disk (12) end face
Surrounding is uniformly provided with several installation threaded holes (15).
4. a kind of high temperature vibration resistance butterfly valve according to claim 1, it is characterised in that: the support base (11) is that upper end is small
The big conical structure in lower end.
5. a kind of high temperature vibration resistance butterfly valve according to claim 1, it is characterised in that: the diameter and valve of the butterfly plate (7)
The internal diameter of body (3) is identical.
6. a kind of high temperature vibration resistance butterfly valve according to claim 1, it is characterised in that: the support base (11), installation are solid
Price fixing (12), threaded rod (13), support rod (10) and installation set (5) are that alloy steel material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550319.1U CN208858954U (en) | 2018-09-21 | 2018-09-21 | A kind of high temperature vibration resistance butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821550319.1U CN208858954U (en) | 2018-09-21 | 2018-09-21 | A kind of high temperature vibration resistance butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208858954U true CN208858954U (en) | 2019-05-14 |
Family
ID=66418830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821550319.1U Active CN208858954U (en) | 2018-09-21 | 2018-09-21 | A kind of high temperature vibration resistance butterfly valve |
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| Country | Link |
|---|---|
| CN (1) | CN208858954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2018
- 2018-09-21 CN CN201821550319.1U patent/CN208858954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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