CN209444868U - A kind of pneumatic antibiotic regulating valve of tapered formula - Google Patents
A kind of pneumatic antibiotic regulating valve of tapered formula Download PDFInfo
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- CN209444868U CN209444868U CN201920134954.XU CN201920134954U CN209444868U CN 209444868 U CN209444868 U CN 209444868U CN 201920134954 U CN201920134954 U CN 201920134954U CN 209444868 U CN209444868 U CN 209444868U
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- tube body
- fixinig plate
- regulating valve
- spring
- magnet
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Abstract
The utility model discloses a kind of tapered pneumatic antibiotic regulating valves of formula, including fixing seat, intake valve and air outlet valve, the side of the fixing seat, which is run through, is connected with intake valve, and the other side of fixing seat is through being connected with air outlet valve, tube body is installed above the fixing seat, it is attached between the fixing seat and tube body by fixing bolt, is provided with cooling fin on the outside of the tube body.By the way that cooling fin is arranged in the outside of tube body, heat inside regulating valve can quickly be distributed, heat is avoided to assemble in the inside of regulating valve, keep the heat inside regulating valve excessive, cause the damage of its inner body, make the reduced service life of regulating valve, pass through the first spring, the combined use of second spring, the first sealing ring and the second sealing ring, it can be when installing tube body and upper cover, make the first sealing ring and the second sealing ring due to the effect of spring, and mutual extrusion is formed, to enhance the leakproofness of tube body Yu upper cover junction.
Description
Technical field
The utility model relates to regulating valve technical field, specifically a kind of tapered pneumatic antibiotic regulating valve of formula.
Background technique
Pneumatic control valve be exactly using compressed gas as power source, using cylinder as actuator, and by means of valve positioner, turn
The attachmentes such as parallel operation, solenoid valve, guarantor's position valve, air accumulator, pneumatic filter remove driving valve, realize that switching value or proportion expression are adjusted,
The control signal of industrial automation control system is received to complete to adjust pipeline medium: flow, pressure, temperature, liquid level etc. are each
Kind parameters of technique process.The characteristics of pneumatic control valve is exactly that control is simple, rapid reaction, and essential safety, is not required in addition adopt again
Take explosion precaution.
The pneumatic antibiotic regulating valve of existing tapered formula is difficult to quickly dissipate the heat inside regulating valve currently on the market
It sends out, causes heat to be assembled in the inside of regulating valve, keep the heat inside regulating valve excessive, cause the damage of its inner body
It is bad, make the reduced service life of regulating valve, it is difficult to install or remove to tube body and upper cover, it is difficult to make the top of tube body with it is upper
The bottom end of lid coincide together, and tube body misplaces with upper cover during installation, causes sealing effect bad, it is difficult to enhance
The leakproofness of tube body and upper cover junction.Therefore, those skilled in the art provide a kind of pneumatic antibiotic regulating valve of tapered formula,
To solve the problems mentioned in the above background technology.
Utility model content
The purpose of this utility model is to provide a kind of tapered pneumatic antibiotic regulating valves of formula, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of pneumatic antibiotic regulating valve of tapered formula, including fixing seat, intake valve and air outlet valve, the side of the fixing seat
Through being connected with intake valve, and the other side of fixing seat is equipped with tube body above the fixing seat through air outlet valve is connected with,
It is attached between the fixing seat and tube body by fixing bolt, is provided with cooling fin on the outside of the tube body, and tube body
Top is fixedly installed with upper cover, is attached between the tube body and upper cover by fixed mechanism, and the top of the upper cover is fixed
Valve body is installed, the top of the tube body is embedded with the first magnet, and the bottom end of the upper cover is embedded with the second magnet, the top of the tube body
It holds and is fixedly installed with the first spring at the inner side of the first magnet, the top of first spring is connected with the first sealing
Circle, the bottom end of the upper cover is fixedly installed with second spring, the bottom of the second spring at the inner side of the second magnet
End is connected with the second sealing ring.
As a further solution of the present invention: the quantity of the cooling fin is five, and cooling fin linearly arranges.
As a further solution of the present invention: the fixed mechanism includes the first fixinig plate, the second fixinig plate, hinge
Chain, annular groove, rubber sheet gasket, connecting plate, threaded hole, stud and nut, the fixed mechanism are internally provided with the first fixation
Piece, the side of first fixinig plate are rotatably connected to the second fixinig plate, lead between first fixinig plate and the second fixinig plate
Hinge is crossed to be attached, the inside of first fixinig plate and the second fixinig plate offers annular groove, the annular groove it is interior
Portion, which is glued, a rubber sheet gasket, and the front end of first fixinig plate and the second fixinig plate is welded with connecting plate, the connecting plate it is interior
Portion offers threaded hole, and the inside of the threaded hole is plugged with stud, and one end of the stud is fixedly installed with nut.
As a further solution of the present invention: first fixinig plate is identical as the structure of the second fixinig plate, and the
It is used cooperatively between one fixinig plate and the second fixinig plate.
As a further solution of the present invention: first magnet and the second magnet are heterosexual magnet, and the first magnetic
It is used cooperatively between iron and the second magnet.
As a further solution of the present invention: the quantity of first spring is eight, and the first spring is in a ring
Arrangement.
As a further solution of the present invention: the quantity of the second spring is eight, and second spring is in a ring
Arrangement.
As a further solution of the present invention: the shape of first sealing ring and the second sealing ring is annular,
And first sealing ring and the second sealing ring be rubber material component.
Compared with prior art, the utility model has the beneficial effects that
1, by the way that cooling fin is arranged in the outside of tube body, the heat inside regulating valve can quickly be distributed, is kept away
Exempt from heat to assemble in the inside of regulating valve, keeps the heat inside regulating valve excessive, cause the damage of its inner body, make regulating valve
Reduced service life.
2, by the first fixinig plate, the second fixinig plate, hinge, annular groove, rubber sheet gasket, connecting plate, threaded hole, stud and
On the other hand the combined use of nut increases tube body and upper cover on the one hand convenient for installing or removing to tube body and upper cover
Between leakproofness.
3, being used in combination by the first magnet and the second magnet, the bottom end on the top and upper cover that can make tube body coincide
Together, it avoids tube body during installation from misplacing with upper cover, causes sealing effect bad.
It 4, can be in installing pipe by the first spring, the combined use of second spring, the first sealing ring and the second sealing ring
When body and upper cover, make the first sealing ring and the second sealing ring due to the effect of spring, and form mutual extrusion, to enhance tube body
With the leakproofness of upper cover junction.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of tapered pneumatic antibiotic regulating valve of formula；
Fig. 2 is a kind of cross-sectional view of tapered pneumatic antibiotic regulating valve of formula；
Fig. 3 is a kind of mounting structure schematic diagram of fixed mechanism in tapered pneumatic antibiotic regulating valve of formula；
Fig. 4 is a kind of structural schematic diagram of fixed mechanism in tapered pneumatic antibiotic regulating valve of formula；
Fig. 5 is a kind of mounting structure schematic diagram of the second sealing ring in tapered pneumatic antibiotic regulating valve of formula.
In figure: 1, fixing seat；2, intake valve；3, air outlet valve；4, tube body；5, fixing bolt；6, cooling fin；7, upper cover；8,
Fixed mechanism；81, the first fixinig plate；82, the second fixinig plate；83, hinge；84, annular groove；85, rubber sheet gasket；86, connecting plate；
87, threaded hole；88, stud；89, nut；9, valve body；10, the first magnet；11, the second magnet；12, the first spring；13, second
Spring；14, the first sealing ring；15, the second sealing ring.
Specific embodiment
Please refer to Fig. 1~5, in the utility model embodiment, a kind of tapered pneumatic antibiotic regulating valve of formula, including fixing seat
1, intake valve 2 and air outlet valve 3, the side of fixing seat 1 is through being connected with intake valve 2, and the other side of fixing seat 1 is through being connected with
Air outlet valve 3, the top of fixing seat 1 are equipped with tube body 4, are attached between fixing seat 1 and tube body 4 by fixing bolt 5, tube body
4 outside is provided with cooling fin 6, and the quantity of cooling fin 6 is five, and cooling fin 6 linearly arranges, by the outer of tube body 4
Cooling fin 6 is arranged in side, can quickly distribute the heat inside regulating valve, avoids heat poly- in the inside of regulating valve
Collection, keeps the heat inside regulating valve excessive, causes the damage of its inner body, make the reduced service life of regulating valve.
The top of tube body 4 is fixedly installed with upper cover 7, is attached between tube body 4 and upper cover 7 by fixed mechanism 8, fixed
Mechanism 8 includes the first fixinig plate 81, the second fixinig plate 82, hinge 83, annular groove 84, rubber sheet gasket 85, connecting plate 86, threaded hole
87, stud 88 and nut 89, fixed mechanism 8 are internally provided with the first fixinig plate 81, and the side of the first fixinig plate 81, which rotates, to be connected
It is connected to the second fixinig plate 82, the first fixinig plate 81 is identical as the structure of the second fixinig plate 82, and the first fixinig plate 81 and second is solid
It is used cooperatively between stator 82, is attached between the first fixinig plate 81 and the second fixinig plate 82 by hinge 83, first is fixed
The inside of piece 81 and the second fixinig plate 82 offers annular groove 84, and the internal sizes of annular groove 84 are connected to rubber sheet gasket 85, and first
The front end of fixinig plate 81 and the second fixinig plate 82 is welded with connecting plate 86, and the inside of connecting plate 86 offers threaded hole 87, screw thread
The inside in hole 87 is plugged with stud 88, and one end of stud 88 is fixedly installed with nut 89, fixed by the first fixinig plate 81, second
The combined use of piece 82, hinge 83, annular groove 84, rubber sheet gasket 85, connecting plate 86, threaded hole 87, stud 88 and nut 89, one
On the other hand aspect increases the leakproofness between tube body 4 and upper cover 7 convenient for installing or removing to tube body 4 and upper cover 7.
The top of upper cover 7 is fixedly installed with valve body 9, and the top of tube body 4 is embedded with the first magnet 10, and the bottom end of upper cover 7 is embedded with
Second magnet 11, the first magnet 10 and the second magnet 11 are heterosexual magnet, and are cooperated between the first magnet 10 and the second magnet 11
It uses, the bottom end by being used in combination for the first magnet 10 and the second magnet 11, the top and upper cover 7 that can make tube body 4 is identical
Together, it avoids the tube body 4 during installation from misplacing with upper cover 7, causes sealing effect bad.
The top of tube body 4 is fixedly installed with the first spring 12, the first spring 12 at the inner side of the first magnet 10
Quantity be eight, and the first spring 12 is arranged in a ring, and the top of the first spring 12 is connected with the first sealing ring 14, upper cover 7
Bottom end be fixedly installed with second spring 13 at the inner side of the second magnet 11, the quantity of second spring 13 is eight,
And second spring 13 is arranged in a ring, the bottom end of second spring 13 is connected with the second sealing ring 15, the first sealing ring 14 and second
The shape of sealing ring 15 is annular, and the first sealing ring 14 and the second sealing ring 15 are the component of rubber material, passes through
The combined use of one spring 12, second spring 13, the first sealing ring 14 and the second sealing ring 15, can installation tube body 4 with it is upper
When lid 7, make the first sealing ring 14 and the second sealing ring 15 due to the effect of spring, and form mutual extrusion, to enhance tube body 4
With the leakproofness of 7 junction of upper cover.
The working principle of the utility model is: when the pneumatic antibiotic regulating valve of tapered formula will generate in the process of work
A large amount of heat, therefore the utility model is by uniformly installing cooling fin 6 in the outside of tube body 4, can will be inside regulating valve
Heat quickly distributes, and avoids heat from assembling in the inside of regulating valve, keeps the heat inside regulating valve excessive, cause in it
The damage of portion's part makes the reduced service life of regulating valve；The installation between tube body 4 and upper cover 7 is generally adopted in the prior art
It with multiple bolts, is difficult to dismantle between tube body 4 and upper cover 7 using multiple bolts, and sealing performance is not good, the use of the new type
It is fixed by using fixed mechanism 8 between tube body 4 and upper cover 7, is on the one hand convenient for that tube body 4 and upper cover 7 are installed
Or disassembly, on the other hand increase the leakproofness between tube body 4 and upper cover 7；The first magnetic is embedded with finally by the top of tube body 4
Iron 10 is embedded with the second magnet 11 in the bottom end of upper cover 7, and the bottom end on the top and upper cover 7 that can make tube body 4 coincide together, keeps away
Exempt from the tube body 4 during installation to misplace with upper cover 7, cause sealing effect bad, by the top of tube body 4 close to
It is fixedly installed with the first spring 12 at the inner side of one magnet 10, is connected with the first sealing ring on the top of the first spring 12
14, it is fixedly installed with second spring 13 at the inner side of the second magnet 11 in the bottom end of upper cover 7, in second spring 13
Bottom end is connected with the second sealing ring 15, makes the first sealing ring 14 and the second sealing ring 15 due to the effect of spring, and is formed mutual
It squeezes, to enhance the leakproofness of tube body 4 Yu 7 junction of upper cover.
Claims (8)
1. a kind of pneumatic antibiotic regulating valve of tapered formula, including fixing seat (1), intake valve (2) and air outlet valve (3), feature exists
In the side of, the fixing seat (1) through being connected with intake valve (2), and the other side of fixing seat (1) is through being connected with air outlet valve
(3), it is equipped with tube body (4) above the fixing seat (1), passes through fixing bolt between the fixing seat (1) and tube body (4)
(5) it is attached, is provided with cooling fin (6) on the outside of the tube body (4), and the top of tube body (4) is fixedly installed with upper cover
(7), it is attached between the tube body (4) and upper cover (7) by fixed mechanism (8), the top of the upper cover (7) is fixedly mounted
Have valve body (9), the top of the tube body (4) is embedded with the first magnet (10), and the bottom end of the upper cover (7) is embedded with the second magnet
(11), the top of the tube body (4) is fixedly installed with the first spring (12) at the inner side of the first magnet (10), described
The top of first spring (12) is connected with the first sealing ring (14), and the bottom end of the upper cover (7) is close to the interior of the second magnet (11)
It is fixedly installed at side position second spring (13), the bottom end of the second spring (13) is connected with the second sealing ring (15).
2. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that the cooling fin (6)
Quantity be five, and cooling fin (6) linearly arrange.
3. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that the fixed mechanism
It (8) include the first fixinig plate (81), the second fixinig plate (82), hinge (83), annular groove (84), rubber sheet gasket (85), connecting plate
(86), threaded hole (87), stud (88) and nut (89), the fixed mechanism (8) are internally provided with the first fixinig plate (81),
The side of first fixinig plate (81) is rotatably connected to the second fixinig plate (82), and first fixinig plate (81) is fixed with second
It is attached between piece (82) by hinge (83), first fixinig plate (81) and the inside of the second fixinig plate (82) open up
Have annular groove (84), the internal sizes of the annular groove (84) are connected to rubber sheet gasket (85), first fixinig plate (81) and second
The front end of fixinig plate (82) is welded with connecting plate (86), and the inside of the connecting plate (86) offers threaded hole (87), the spiral shell
The inside of pit (87) is plugged with stud (88), and one end of the stud (88) is fixedly installed with nut (89).
4. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 3, which is characterized in that first fixinig plate
(81) identical as the structure of the second fixinig plate (82), and be used cooperatively between the first fixinig plate (81) and the second fixinig plate (82).
5. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that first magnet
(10) it is heterosexual magnet with the second magnet (11), and is used cooperatively between the first magnet (10) and the second magnet (11).
6. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that first spring
(12) quantity is eight, and the first spring (12) is arranged in a ring.
7. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that the second spring
(13) quantity is eight, and second spring (13) is arranged in a ring.
8. a kind of tapered pneumatic antibiotic regulating valve of formula according to claim 1, which is characterized in that first sealing ring
It (14) is annular with the shape of the second sealing ring (15), and the first sealing ring (14) and the second sealing ring (15) are rubber material
The component of matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134954.XU CN209444868U (en) | 2019-01-26 | 2019-01-26 | A kind of pneumatic antibiotic regulating valve of tapered formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920134954.XU CN209444868U (en) | 2019-01-26 | 2019-01-26 | A kind of pneumatic antibiotic regulating valve of tapered formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209444868U true CN209444868U (en) | 2019-09-27 |
Family
ID=68018141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920134954.XU Active CN209444868U (en) | 2019-01-26 | 2019-01-26 | A kind of pneumatic antibiotic regulating valve of tapered formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209444868U (en) |
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2019
- 2019-01-26 CN CN201920134954.XU patent/CN209444868U/en active Active
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