CN205605930U - Novel improve cage type adjusting valve of structure - Google Patents
Novel improve cage type adjusting valve of structure Download PDFInfo
- Publication number
- CN205605930U CN205605930U CN201620326915.6U CN201620326915U CN205605930U CN 205605930 U CN205605930 U CN 205605930U CN 201620326915 U CN201620326915 U CN 201620326915U CN 205605930 U CN205605930 U CN 205605930U
- Authority
- CN
- China
- Prior art keywords
- valve
- cage type
- pressure
- valve body
- improved structure
- 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
Links
Abstract
The utility model provides a novel improve cage type adjusting valve of structure, including valve body, direction valve, disk seat, sealing washer, upper end cover, pressure adjustment mechanism, the display control screen, the manometer, the connecting pipe, the direction valve install inside the valve body, disk seat welding and valve body to pass through mutually in the valve body, sealing washer suit and disk seat inside, the upper end cover to pass through bolt and disk seat fixed mutually, pressure adjustment mechanism suit inside the disk seat, display control screen install in the upper right portion of disk seat, the manometer be connected with the valve body through the connecting pipe. The utility model discloses a servo motor, the setting of pressure sensor and display control screen, the transmission is accurate, linear relative altitude, the control of the valve internal pressure of being convenient for, oil stream pressure in the real -time detection valve of being convenient for transmits pressure signal for the display control screen, is convenient for set up pressure parameter, realizes the intelligent control that detects.
Description
Technical field
This utility model belongs to valve field, particularly relates to the cage type regulating valve of a kind of novel improved structure.
Background technology
Cage type regulating valve is the one in valve, and its structure mainly includes valve body, spool, valve rod, bonnet,
Spool is installed in valve body, and bonnet, is installed on valve body, and described valve rod passes in bonnet, and valve body
Spool connects, but in existing cage type regulating valve, the most only by O RunddichtringO between its valve rod and bonnet,
Sealing, sealing property is poor, is easily caused valve whole service life and shortens, and pressure can not be automatically adjusted,
In-convenience in use.
Therefore, the cage type regulating valve inventing a kind of novel improved structure seems the most necessary.
Utility model content
In order to solve above-mentioned technical problem, this utility model provides the cage type regulating valve of a kind of novel improved structure,
Poorly sealed to solve existing regulation valve, service life is short, it is impossible to the problem of automatic pressure regulation.A kind of new
The cage type regulating valve of type improved structure, including valve body, direction valve, valve seat, sealing ring, upper end cover, pressure
Governor motion, shows control panel, and Pressure gauge, connecting tube, described direction valve is installed on valve inner；Institute
The valve seat welding stated and valve body, and pass through mutually in valve body；Inside described ring set and valve seat；Described
Upper end cover is fixed with valve seat by bolt；Described pressure regulating mechanism is sleeved on inside valve seat；Described
Display control panel is installed on the upper right quarter of valve seat；Described Pressure gauge is connected with valve body by connecting tube；Institute
The pressure regulating mechanism stated includes motor, output shaft, shaft coupling, connecting rod, valve rod, spring, spool,
Pressure transducer, described output shaft is installed on the bottom of motor；Described connecting rod passes through shaft coupling with defeated
Shaft is connected；Described valve rod welding and the bottom of connecting rod；Described spool passes through spring and valve rod phase
Connect；Described pressure transducer is fixed on the lower left quarter of spool.
Described pressure transducer uses monocrystalline-silicon pressure transducer, anti-interference, and detection is precisely, it is simple to accurately
Pressure size in detection valve, simple in construction, it is simple to safeguard.
Described display control panel specifically uses infrared touch display screen, it is simple to arrange pressure parameter, it is achieved intelligence
Energyization detection controls.
Described motor specifically uses servomotor, and transmission is accurate, and linear ratio is high, and response is fast, it is simple in valve
The control of pressure.
Described sealing ring specifically uses O RunddichtringO, has extremely strong elasticity and a resilience, stable performance,
It is difficult to swelling in media as well.
Described valve body specifically uses Nodular cast iron material to make, and has the corrosion resistant that mechanical performance is high and good
Erosion performance.
Described shaft coupling specifically uses yielding coupling, has the sensitivity of high torque rigidity and brilliance.
Described direction valve specifically uses the check valve of stainless steel material, prevents oil stream reverse flow, it is ensured that adjust
Pressure after joint.
Compared with prior art, this utility model has the advantages that due to one of the present utility model
The cage type regulating valve of novel improved structure is widely used in valve field.Meanwhile, useful effect of the present utility model
Fruit is:
The setting of servomotor the most of the present utility model, transmission is accurate, and linear ratio is high, it is simple to valve is intrinsic pressure
The control of power.
The setting of pressure transducer the most of the present utility model, it is simple to oil flow pressure in detection valve in real time, will
Pressure signal is transferred to show control panel.
The setting of display control panel the most of the present utility model, it is simple to pressure parameter is set, it is achieved intelligent
Detection controls.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of pressure regulating mechanism of the present utility model.
In figure:
1-valve body, 2-direction valve, 3-valve seat, 4-sealing ring, 5-upper end cover, 6-pressure regulating mechanism, 61-
Motor, 62-output shaft, 63-shaft coupling, 64-connecting rod, 65-valve rod, 66-spring, 67-spool, 68-presses
Force transducer, 7-shows control panel, 8-Pressure gauge, 9-connecting tube.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further:
Embodiment:
As shown in accompanying drawing 1 to accompanying drawing 2
This utility model provides the cage type regulating valve of a kind of novel improved structure, including valve body 1, direction valve 2,
Valve seat 3, sealing ring 4, upper end cover 5, pressure regulating mechanism 6, show control panel 7, Pressure gauge 8, connect
Pipe 9, it is internal that described direction valve 2 is installed on valve body 1；Described valve seat 3 welding and valve body 1, and in valve
Body 1 phase is passed through；Described sealing ring 4 suit is internal with valve seat 3；Described upper end cover 5 is by bolt and valve
Seat 3 fixes；It is internal that described pressure regulating mechanism 6 is sleeved on valve seat 3；Described display control panel 7
It is installed on the upper right quarter of valve seat 3；Described Pressure gauge 8 is connected with valve body 1 by connecting 9 pipes；Described
Pressure regulating mechanism 6 include motor 61, output shaft 62, shaft coupling 63, connecting rod 64, valve rod 65,
Spring 66, spool 67, pressure transducer 68, described output shaft 62 is installed on the bottom of motor 61；Institute
The connecting rod 64 stated is connected with output shaft 62 by shaft coupling 63；Described spool 67 is by spring 66
It is connected with valve rod 65；Described pressure transducer 68 is fixed on the lower left quarter of spool 67.
Described pressure transducer 68 uses monocrystalline-silicon pressure transducer, anti-interference, and detection is precisely, it is simple to accurate
Really pressure size in detection valve, simple in construction, it is simple to safeguard.
Described display control panel 7 specifically uses infrared touch display screen, it is simple to arrange pressure parameter, it is achieved
Intellectualized detection controls.
Described motor 61 specifically uses servomotor, and transmission is accurate, and linear ratio is high, and response is fast, it is simple to valve
The control of interior pressure.
Described sealing ring 4 specifically uses O RunddichtringO, has extremely strong elasticity and resilience, and performance is steady
Fixed, it is difficult to swelling in media as well.
Described valve body 1 specifically uses Nodular cast iron material to make, and has high and good resistance to of mechanical performance
Corrosive nature.
Described shaft coupling 63 specifically uses yielding coupling, has the sensitivity of high torque rigidity and brilliance.
Described direction valve 2 specifically uses the check valve of stainless steel material, prevents oil stream reverse flow, it is ensured that
Pressure after regulation.
Operation principle
This utility model sets pressure by display control panel 7, and pressure transducer 68 is monitored in valve body 1 in real time
Pressure, gives display control panel 7 by pressure signal transmission, when actual pressure sets more than or less than display control panel 7
During constant-pressure, display control panel control motor 61 rotate, thus realize pressure can automatic regulation function.
Utilize technical scheme described in the utility model, or those skilled in the art is in this utility model technology
Under the inspiration of scheme, design similar technical scheme, and reach above-mentioned technique effect, all fall into this
The protection domain of utility model.
Claims (8)
1. the cage type regulating valve of a novel improved structure, it is characterized in that, the cage type regulating valve of this novel improved structure, including valve body (1), direction valve (2), valve seat (3), sealing ring (4), upper end cover (5), pressure regulating mechanism (6), display control panel (7), Pressure gauge (8), connecting tube (9), it is internal that described direction valve (2) is installed on valve body (1)；Described valve seat (3) welding and valve body (1), and pass through mutually in valve body (1)；Described sealing ring (4) suit is internal with valve seat (3)；Described upper end cover (5) is fixed with valve seat (3) by bolt；It is internal that described pressure regulating mechanism (6) is sleeved on valve seat (3)；Described display control panel (7) is installed on the upper right quarter of valve seat (3)；Described Pressure gauge (8) is connected with valve body (1) by connecting tube (9)；Described pressure regulating mechanism (6) includes motor (61), output shaft (62), shaft coupling (63), connecting rod (64), valve rod (65), spring (66), spool (67), pressure transducer (68), described output shaft (62) is installed on the bottom of motor (61)；Described connecting rod (64) is connected with output shaft (62) by shaft coupling (63)；Described spool (67) is connected with valve rod (65) by spring (66)；Described pressure transducer (68) is fixed on the lower left quarter of spool (67).
2. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described pressure transducer (68) uses monocrystalline-silicon pressure transducer.
3. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described display control panel (7) specifically uses infrared touch display screen.
4. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described motor (61) specifically uses servomotor.
5. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described sealing ring (4) specifically uses O RunddichtringO.
6. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described valve body (1) specifically uses Nodular cast iron material to make.
7. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described shaft coupling (63) specifically uses yielding coupling.
8. the cage type regulating valve of novel improved structure as claimed in claim 1, it is characterised in that described direction valve (2) specifically uses the check valve of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326915.6U CN205605930U (en) | 2016-04-18 | 2016-04-18 | Novel improve cage type adjusting valve of structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620326915.6U CN205605930U (en) | 2016-04-18 | 2016-04-18 | Novel improve cage type adjusting valve of structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205605930U true CN205605930U (en) | 2016-09-28 |
Family
ID=56972329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620326915.6U Expired - Fee Related CN205605930U (en) | 2016-04-18 | 2016-04-18 | Novel improve cage type adjusting valve of structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205605930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085571A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of regulating valve material of mechanical equipment |
-
2016
- 2016-04-18 CN CN201620326915.6U patent/CN205605930U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108085571A (en) * | 2016-11-21 | 2018-05-29 | 宜兴市帝洲新能源科技有限公司 | A kind of regulating valve material of mechanical equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160928 Termination date: 20170418 |