CN207796109U - A kind of pneumatic holder of butterfly valve - Google Patents
A kind of pneumatic holder of butterfly valve Download PDFInfo
- Publication number
- CN207796109U CN207796109U CN201820120824.6U CN201820120824U CN207796109U CN 207796109 U CN207796109 U CN 207796109U CN 201820120824 U CN201820120824 U CN 201820120824U CN 207796109 U CN207796109 U CN 207796109U
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Abstract
The utility model discloses a kind of pneumatic holders of butterfly valve, including stay bolt and shell, it is fixed with connecting seat below the shell, it is fixed with mounting seat below the connecting seat, the inside both sides of the mounting seat are both provided with third through-hole, the inside of the third through-hole is inserted with third bolt, it is both provided with first through hole among the both sides of the shell, the inside of two first through hole is inserted with the first bolt, the upper end both sides of the shell are respectively and fixedly provided with supporting steel plate, the upper end of two supporting steel plates is respectively and fixedly provided with buffering steel plate, the upper end of two buffering steel plates is fixed with cylinder fixed seat, the bosom of the cylinder fixed seat is provided with large through-hole, the utility model is provided with antidetonation rubber layer, avoid damage of the exterior vibration to valve body, it ensure that the integrality of valve body；Steel plate is buffered provided with arcuate, arcuate buffering steel plate can avoid cylinder from being damaged due to vibration to the vibrations above cylinder into row buffering.
Description
Technical field
The utility model is related to butterfly valve technical field, specifically a kind of pneumatic holder of butterfly valve.
Background technology
Pneumatic butterfly valve is simple in structure, opens and closes rapid laborsaving, and butterfly plate rotates 90 angles and can be completed keyings, keying torque compared with
It is small, good sealing can be achieved under low pressure.Therefore, Pneumatic butterfly valve be widely used in use oil, chemical industry, natural gas, papermaking,
Control terminal on many industrial pipelines automatically controlled of the industries such as pharmacy, the holder of Pneumatic butterfly valve for connect butterfly valve body with
Cylinder, but the damping performance of existing Pneumatic butterfly valve is insufficient.
Utility model content
The purpose of this utility model is to provide a kind of pneumatic holders of butterfly valve, to solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of pneumatic holder of butterfly valve, including stay bolt
And shell, connecting seat is fixed with below the shell, and mounting seat, the mounting seat are fixed with below the connecting seat
Inside both sides be both provided with third through-hole, the inside of the third through-hole is inserted with third bolt, in the both sides of the shell
Between be both provided with first through hole, the inside of two first through hole is inserted with the first bolt, the upper end both sides of the shell
Be respectively and fixedly provided with supporting steel plate, the upper ends of two supporting steel plates is respectively and fixedly provided with buffering steel plate, two buffering steel plates it is upper
End is fixed with cylinder fixed seat, and the bosom of the cylinder fixed seat is provided with large through-hole.
Preferably, the second through-hole is both provided among the upper surfaces of two buffering steel plates, in the cylinder fixed seat
Position corresponding with the second through-hole is provided with fourth hole, and there are two the stay bolt is arranged altogether, and two stay bolts are under
The second through-hole and fourth hole of homonymy are sequentially passed through upwards, and stay bolt passes through between screw thread and the second through-hole and fourth hole
Rotation connection.
Preferably, antidetonation rubber layer is fixed on the inner wall of the shell, and antidetonation rubber layer is elastomer.
Preferably, the buffering steel plate is arc type.
Preferably, the shell is plastic shell.
Compared with prior art, the utility model has the beneficial effects that：The utility model is provided with antidetonation rubber layer, avoids
Damage of the exterior vibration to valve body, ensure that the integrality of valve body；Steel plate is buffered provided with arcuate, arcuate buffers steel plate can be with
To the vibrations above cylinder into row buffering, cylinder is avoided to be damaged due to vibration.
Description of the drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
In figure：1- mounting seats, the first bolts of 2-, 3- antidetonations rubber layer, the second through-holes of 4-, 5- cylinder fixed seats, 6- are big
Through-hole, 7- stay bolts, 8- fourth holes, 9- bufferings steel plate, 10- supporting steel plates, 11- shells, 12- first through hole, 13- connections
Seat, 14- third through-holes, 15- third bolts.
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.
Please refer to Fig.1~2, in the utility model embodiment, a kind of pneumatic holder of butterfly valve, including stay bolt 7 and shell 11,
The lower section of shell 11 is fixed with connecting seat 13, and for connecting seat 13 for connected with outer casing 11 and mounting seat 1, the lower section of connecting seat 13 is solid
Surely there is mounting seat 1, for the present apparatus to be fixed up, the inside both sides of mounting seat 1 are both provided with third and lead to mounting seat 1
Hole 14, third through-hole 14 are used to mounting seat 1 being fixed on fixing body for being threadedly coupled third bolt 15, third bolt 15
On, inserted with third bolt 15, third bolt 15 is used to mounting seat 1 being fixed on external fixing body for the inside of third through-hole 14
On, it is both provided with first through hole 12 among the both sides of shell 11, first through hole 12 is for being threadedly coupled the first bolt 2, two the
Inserted with the first bolt 2, the first bolt 2 is used for fixed valve body for the inside of one through-hole 12, and the upper end both sides of shell 11 are fixed
There are supporting steel plate 10, supporting steel plate 10 to be used to support buffering steel plate 9, the upper end of two supporting steel plates 10 is respectively and fixedly provided with buffering steel
Plate 9, buffering steel plate 9 play the role of buffering, and the upper end of two buffering steel plates 9 is fixed with cylinder fixed seat 5, cylinder fixed seat 5
For fixing cylinder, the bosom of cylinder fixed seat 5 is provided with large through-hole 6, and large through-hole 6 is air flue.
It is both provided with the second through-hole 4 among the upper surfaces of two buffering steel plates 9, it is right with the second through-hole 4 in cylinder fixed seat 5
The position answered is provided with fourth hole 8, and there are two the total settings of stay bolt 7, and two stay bolts 7 sequentially pass through together from bottom to top
The second through-hole 4 and fourth hole 8 of side, and stay bolt 7 between screw thread and the second through-hole 4 and fourth hole 8 by being rotatablely connected.
Antidetonation rubber layer 3 is fixed on the inner wall of shell 11, and antidetonation rubber layer 3 is elastomer.
Buffering steel plate 9 is arc type.
Shell 11 is plastic shell.
The operation principle of the utility model is：Mounting seat 1 is used to the present apparatus being fixed on external fixing body, specially
It is fixed using third bolt 15, valve body is mounted on to the inside of shell 11, is fixed using the first bolt 2, then cylinder is fixed
It in cylinder fixed seat 5, is specially fixed using stay bolt 7, simultaneous buffering steel plate 9, which is arch steel plate, can play damping
Effect, and cylinder fixed seat 5 and buffering steel plate 9 between be fixed with stay bolt 7 so that cylinder fixed seat 5 with buffering steel plate 9 it
Between more securely, large through-hole as air flue, antidetonation rubber layer 3 can play the role of to inner valve body protection buffers, avoid valve
The damage of body.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (5)
1. a kind of pneumatic holder of butterfly valve, including stay bolt（7）And shell（11）, it is characterised in that:The shell（11）Lower section
It is fixed with connecting seat（13）, the connecting seat（13）Lower section be fixed with mounting seat（1）, the mounting seat（1）Inside
Both sides are both provided with third through-hole（14）, the third through-hole（14）Inside inserted with third bolt（15）, the shell
（11）Both sides among be both provided with first through hole（12）, two first through hole（12）Inside inserted with the first bolt
（2）, the shell（11）Upper end both sides be respectively and fixedly provided with supporting steel plate（10）, two supporting steel plates（10）Upper end it is solid
Surely there is buffering steel plate（9）, two buffering steel plates（9）Upper end be fixed with cylinder fixed seat（5）, the cylinder fixed seat
（5）Bosom be provided with large through-hole（6）.
2. the pneumatic holder of a kind of butterfly valve according to claim 1, it is characterised in that：Two buffering steel plates（9）It is upper
The second through-hole is both provided among surface（4）, the cylinder fixed seat（5）Upper and the second through-hole（4）Corresponding position is provided with
Fourth hole（8）, the stay bolt（7）Altogether there are two settings, and two stay bolts（7）Homonymy is sequentially passed through from bottom to top
Second through-hole（4）With fourth hole（8）, and stay bolt（7）Pass through screw thread and the second through-hole（4）And fourth hole（8）Between turn
Dynamic connection.
3. the pneumatic holder of a kind of butterfly valve according to claim 1, it is characterised in that：The shell（11）Inner wall on it is fixed
There is antidetonation rubber layer（3）, and antidetonation rubber layer（3）For elastomer.
4. the pneumatic holder of a kind of butterfly valve according to claim 1, it is characterised in that：The buffering steel plate（9）For arc type.
5. the pneumatic holder of a kind of butterfly valve according to claim 1, it is characterised in that：The shell（11）For plastic shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120824.6U CN207796109U (en) | 2018-01-24 | 2018-01-24 | A kind of pneumatic holder of butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820120824.6U CN207796109U (en) | 2018-01-24 | 2018-01-24 | A kind of pneumatic holder of butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207796109U true CN207796109U (en) | 2018-08-31 |
Family
ID=63270376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820120824.6U Active CN207796109U (en) | 2018-01-24 | 2018-01-24 | A kind of pneumatic holder of butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207796109U (en) |
-
2018
- 2018-01-24 CN CN201820120824.6U patent/CN207796109U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |