CN207728903U - A kind of double SAE butterfly valves - Google Patents
A kind of double SAE butterfly valves Download PDFInfo
- Publication number
- CN207728903U CN207728903U CN201721781963.5U CN201721781963U CN207728903U CN 207728903 U CN207728903 U CN 207728903U CN 201721781963 U CN201721781963 U CN 201721781963U CN 207728903 U CN207728903 U CN 207728903U
- Authority
- CN
- China
- Prior art keywords
- butterfly
- double
- sae
- valve
- valve body
- 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
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- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
The utility model discloses a kind of double SAE butterfly valves, including butterfly valve ontology, screw hole is equipped on butterfly valve ontology, valve body, valve chamber, sealing ring, positioning pin, rotating handles, electronic sensor, fixing bracket, connecting shaft, bearing connecting hole, spool, positioning chuck, butterfly valve ontology installs various attachmentes, positioning pin, electronic sensor, mechanical sensor etc., valve body is made of aluminium, substantially reduce the quality of butterfly valve ontology, handle on butterfly valve ontology is detachable, it can be operated in any narrow space, double SAE butterfly valves ontologies use the design of compact, greatly reduce product size, reduce product occupied space, increase the practicability of product, especially for wind-powered electricity generation, shield machine, the very limited occasion in the spaces such as high ferro, valve body is convenient for shape extrusion, reduce production cost.
Description
Technical field
The utility model is related to butterfly valve technical field, specially a kind of double SAE butterfly valves.
Background technology
Butterfly valve is the part being connected with each other between pipe and pipe, for the connection between pipe end；There is bolt on butterfly valve
Hole, bolt make two butterfly valves be close to, and butterfly valve connection is the important connection type of pipeline construction, and butterfly valve connects easy to use, Neng Goucheng
By larger pressure, in industrial pipeline, the use of butterfly valve connection is very extensive, but common butterfly valve installs or removes process
In, the installation or removal of bolt needs one by one are needed, it is more time-consuming.
Current butterfly valve difficulty of processing is big, and butterfly valve occupied space is larger, and many butterfly valves are blocked using unidirectional.
Invention content
The purpose of this utility model is to provide a kind of designs using compact, greatly reduce product size,
Reduce product occupied space, increase the practicability of product, valve body is convenient for shape extrusion, and the one kind for reducing production cost is double
SAE butterfly valves, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of double SAE butterfly valves, including butterfly valve ontology,
The butterfly valve ontology is equipped with valve body, and the centre of the valve body is equipped with valve chamber, and the centre of the valve chamber is equipped with spool, the valve chamber
Outer ledge be equipped with sealing ring, the circle of sealing ring is outer to be equipped with threaded hole, the top of the valve body at four angles of valve body
Equipped with fixing bracket, the support bracket fastened centre is equipped with connecting shaft, and the connecting shaft is through the top of valve body to valve chamber, connection
The lower end of axis is connect with spool, and the centre of the connecting shaft is equipped with positioning chuck, and rotating handles are equipped with above the connecting shaft.
Preferably, the inside circumference of the valve chamber is equipped with spool mounting groove, and spool mounting groove mutually coincide with spool.
Preferably, the support bracket fastened left side, right side are equipped with installation side wall vertically upward, the support bracket fastened left side
End is intermediate to be equipped with positioning pin, and the side wall of positioning pin is equipped with screw thread, and the support bracket fastened other end installation side wall is equipped with electronics
Formula sensor, electronic sensor are connect by screw with fixing bracket, one end alignment positioning card of the electronic sensor
The other end of disk, electronic sensor is connect with conducting wire.
Preferably, one end of the rotating handles is equipped with bearing connecting hole.
Preferably, the left side, right side of the spool are equipped with closure face, and closure face is arc-shaped.
Compared with prior art, the utility model has the beneficial effects that：
（1）Double SAM butterfly valves ontologies use the design of compact, greatly reduce product size, reduce product and account for
With space, the practicability of product is increased, especially for wind-powered electricity generation, shield machine, the very limited occasion in the spaces such as high ferro, valve body
Convenient for shape extrusion, production cost is reduced；
（2）Butterfly valve ontology installs various attachmentes, positioning pin, electronic sensor, mechanical sensor etc..Handle is detachable,
It can be operated in any narrow space.
Description of the drawings
Fig. 1 is the utility model butterfly valve ontology dimensional structure diagram；
Fig. 2 is the utility model butterfly valve ontology right view；
Fig. 3 is the utility model valve core structure schematic diagram.
In figure：1, butterfly valve ontology；2, screw hole；3, valve body；4, valve chamber；5, sealing ring；6, positioning pin；7, rotating handles；
8, electronic sensor；9, fixing bracket；10, connecting shaft；11, bearing connecting hole；12, spool；13, positioning chuck；14, spool
Mounting groove；15, face is blocked.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2 or Fig. 3, the utility model provide a kind of technical solution：A kind of double SAE butterfly valves, including butterfly valve
Ontology 1, valve body 3 are made of aluminium, substantially reduce the quality of butterfly valve ontology, and butterfly valve ontology 1 is equipped with valve body 3, in valve body 3
Between be equipped with valve chamber 4, the centre of valve chamber 4 is equipped with spool 12, and left side, the right side of spool 12 are equipped with closure face 15, and closure face 15 is
Arc-shaped is designed using double closure faces, and drainage, the outer ledge of valve chamber 4 is effectively prevent to be equipped with sealing ring 5, sealing ring 5
Circle is outer to be equipped with threaded hole 2 at four angles of valve body 3, and the top of valve body 3 is equipped with fixing bracket 9, and the centre of fixing bracket 9 is set
There are connecting shaft 10, connecting shaft 10 to be equipped with spool mounting groove 14, valve through the top of valve body 3 to valve chamber 4, the inside circumference of valve chamber 4
Core mounting groove 14 mutually coincide with spool 12, will not occur the phenomenon that occupying redundant space while avoiding the occurrence of leak, even
The lower end of spindle 10 is connect with spool 12, and the centre of connecting shaft 10 is equipped with positioning chuck 13, when the closing of butterfly valve disk body 1, will be positioned
Pin 6 is inwardly screwed into, and one end of positioning pin 6 and the side of positioning chuck 13 are mutually squeezed, butterfly valve ontology 1 is lockked, is kept away
Exempt from people arbitrarily to open, 10 top of connecting shaft is equipped with rotation 7 hands, and one end of rotating handles 7 is equipped with bearing connecting hole 11, connection
Axis 10 is adopted with 11 junction of bearing connecting hole and is screwed.
Left side, the right side of fixing bracket 9 are equipped with installation side wall vertically upward, and it is fixed to be equipped among the left end of fixing bracket 9
The side wall of position pin 6, positioning pin 6 is equipped with screw thread, and the other end installation side wall of fixing bracket 9 is equipped with electronic sensor 8, electronics
Formula sensor 8 is connect by screw with fixing bracket 9, and one end of electronic sensor 8 is directed at positioning chuck 13, electronic type sensing
The other end of device 8 is connect with conducting wire.Butterfly valve ontology 1 installs various attachmentes, positioning pin, electronic sensor, mechanical sensor etc.,
Rotating handles 7 are detachable, can be operated in any narrow space, and double SAM butterfly valves ontologies 1 use the design of compact, greatly
The earth reduces product size, reduces product occupied space, increases the practicability of product, especially for wind-powered electricity generation, shield
Machine, the very limited occasion in the spaces such as high ferro, valve body are convenient for shape extrusion, reduce production cost.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of double SAE butterfly valves, including butterfly valve ontology（1）, it is characterised in that：The butterfly valve ontology（1）It is equipped with valve body（3）,
The valve body（3）Centre be equipped with valve chamber（4）, the valve chamber（4）Centre be equipped with spool（12）, the valve chamber（4）Outside
Edge is equipped with sealing ring（5）, sealing ring（5）Circle it is outer close to valve body（3）Four angles at be equipped with threaded hole（2）, the valve body
（3）Top be equipped with fixing bracket（9）, the fixing bracket（9）Centre be equipped with connecting shaft（10）, the connecting shaft（10）It passes through
Wear valve body（3）Top to valve chamber（4）, connecting shaft（10）Lower end and spool（12）Connection, the connecting shaft（10）Centre
Equipped with positioning chuck（13）, the connecting shaft（10）Top is equipped with rotating handles（7）.
2. a kind of double SAE butterfly valves according to claim 1, it is characterised in that：The valve chamber（4）Inside circumference be equipped with valve
Core mounting groove（14）, spool mounting groove（14）With spool（12）Mutually it coincide.
3. a kind of double SAE butterfly valves according to claim 1, it is characterised in that：The fixing bracket（9）Left side, right side
Equipped with installation side wall vertically upward, the fixing bracket（9）Left end among be equipped with positioning pin（6）, positioning pin（6）Side wall
Equipped with screw thread, the fixing bracket（9）The other end installation side wall be equipped with electronic sensor（8）, electronic sensor（8）
Pass through screw and fixing bracket（9）Connection, the electronic sensor（8）One end be aligned positioning chuck（13）, electronic type biography
Sensor（8）The other end connect with conducting wire.
4. a kind of double SAE butterfly valves according to claim 1, it is characterised in that：The rotating handles（7）One end be equipped with axis
Hold connecting hole（11）.
5. a kind of double SAE butterfly valves according to claim 1, it is characterised in that：The spool（12）Left side, right side is all provided with
There is closure face（15）, block face（15）For arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781963.5U CN207728903U (en) | 2017-12-19 | 2017-12-19 | A kind of double SAE butterfly valves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721781963.5U CN207728903U (en) | 2017-12-19 | 2017-12-19 | A kind of double SAE butterfly valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207728903U true CN207728903U (en) | 2018-08-14 |
Family
ID=63097606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721781963.5U Expired - Fee Related CN207728903U (en) | 2017-12-19 | 2017-12-19 | A kind of double SAE butterfly valves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207728903U (en) |
-
2017
- 2017-12-19 CN CN201721781963.5U patent/CN207728903U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20211219 |