CN110529655A - A kind of valve actuator monitoring system - Google Patents
A kind of valve actuator monitoring system Download PDFInfo
- Publication number
- CN110529655A CN110529655A CN201910788723.5A CN201910788723A CN110529655A CN 110529655 A CN110529655 A CN 110529655A CN 201910788723 A CN201910788723 A CN 201910788723A CN 110529655 A CN110529655 A CN 110529655A
- Authority
- CN
- China
- Prior art keywords
- valve
- monitoring system
- shaft
- mobile base
- vibration
- 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.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
- F16K37/0041—Electrical or magnetic means for measuring valve parameters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0058—Optical means, e.g. light transmission, observation ports
Abstract
The present invention discloses a kind of valve actuator monitoring system, including actuator assembly, actuator assembly includes handle, shaft, connection frame, noise reduction cavity and valve body, it is connect above noise reduction cavity with the connection frame, and it is connected to below noise reduction cavity with valve body, mobile base is installed above connection frame, valve inner is provided with valve disc, shaft is installed above valve disc, shaft is vertically arranged, and shaft upper end is equipped with handle, handle is located above mobile base, it further includes vibration detecting unit, vibration detecting unit is mounted on the vibration frequency that valve body is detected in mobile base, the present invention solves valve actuator vibration in the prior art, the technical issues of temperature and pressure can not monitor.
Description
Technical field
The present invention relates to valve monitoring technical field more particularly to a kind of valve executing agency's monitoring systems.
Background technique
Valve actuator is indispensable executing agency in automatic process control system system, and dosage is big, purposes is wide.Valve
The working principle of actuator is the rotation of output shaft to realize the angle of valve switch, thus realize the control of flow, it is existing
Valve actuator in use, can lead to the problem of vibration is excessive, temperature is excessively high and hypertonia, and such situation only has etc.
Valve actuator be damaged situation when, can just learn, in this way it is difficult to ensure that safe operation.
Summary of the invention
The object of the present invention is to provide a kind of valve executing agency's monitoring systems, solve valve in the prior art and hold
The technical issues of vibration of row device, temperature and pressure can not monitor.
A kind of valve actuator monitoring system, including actuator assembly, the actuator assembly include handle, shaft, company
Frame, noise reduction cavity and valve body are connect, is connect above the noise reduction cavity with the connection frame, and noise reduction cavity lower section and the valve body
Connection, the connection frame top are equipped with mobile base, and the valve inner is provided with valve disc, is equipped with and turns above the valve disc
Axis, the shaft are vertically arranged, and shaft upper end is equipped with handle, and the handle is located above the mobile base, it is also wrapped
Vibration detecting unit is included, the vibration detecting unit is mounted on the vibration frequency that valve body is detected in mobile base.
Based on the above technical solution, the present invention can also be improved as follows:
Further, the vibration detecting unit is vibration monitoring table, and the beneficial effect using this step is examined by vibration
It surveys table and carries out vibration frequency detection.
Further, it further includes pressure control unit, and the pressure control unit is mounted in mobile base to detect
The pressure of valve inner, the beneficial effect using this step are that the pressure control of valve inner is carried out by pressure control unit.
Further, the pressure control unit includes decompression chamber, pressure gauge, is internally provided with cavity mounting blocks, described
Shaft is internally provided with the first passage of vertical direction, and connect below shaft with the valve disc, and the shaft upper end offers
The second channel of horizontal direction, the second channel are connected to the first passage, and second channel is located at the cavity inside；
The mounting blocks are mounted on above mobile base, and decompression chamber is equipped on the outside of mounting blocks, and the decompression chamber and the cavity connect
It is logical, and pressure gauge is installed above decompression chamber, the beneficial effect using this step is can be in valve inner pressure by decompression chamber
When excessive, depressurized.
Further, it further includes temperature indicator and temperature sensor, and the temperature sensor is arranged in the cavity
Inside, the temperature indicator is mounted on above handle, and temperature indicator is connected to the temperature sensor, using this step
Beneficial effect is to can detecte the temperature of valve inner by temperature sensor.
Further, it further includes alarm and controller, and the alarm, control are arranged at mounting blocks side, institute
It states controller to connect with alarm, temperature indicator, the control of vibration detection table respectively, the beneficial effect using this step is to pass through report
Alert device can carry out alert process in situation occurred.
Further, infrared receiver and signal processor are installed on the mounting blocks, are equipped on the valve disc
RF transmitter, the signal processor are connect with controller.
Beneficial effects of the present invention:
1. the present invention provides a kind of valve actuator monitoring system, valve actuator is able to detect by vibration detecting unit
Vibration frequency, by pressure control unit carry out valve inner pressure control, valve disc is able to carry out by fibre optical sensor
The detection of displacement, so as to guarantee that valve actuator stablizes the operation of safety.
2. operation of the present invention is convenient, easy to detect, and can be improved the safety of running.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of valve actuator monitoring system described in the specific embodiment of the invention 1；
Fig. 2 is a kind of cross-sectional view of the spindle portion of valve actuator monitoring system described in the specific embodiment of the invention 1；
Fig. 3 is a kind of structural schematic diagram of valve actuator monitoring system described in the specific embodiment of the invention 2；
Fig. 4 is a kind of cross-sectional view of the spindle portion of valve actuator monitoring system described in the specific embodiment of the invention 2；
Appended drawing reference:
1- actuator assembly, 2- vibration detecting unit；3- pressure control unit；4- temperature indicator；5- temperature sensor；
6- alarm；7- controller；8- infrared remote receiver；9- infrared transmitter；10- signal processor；
101- handle；102- shaft；103- connection frame；104- noise reduction cavity；105- valve body；106- mobile base；107-
Valve disc；
201- vibration monitoring table；
301- decompression chamber；302- pressure gauge；303- cavity；304- mounting blocks；305- first passage；306- second channel.
Specific embodiment
It is described in detail below in conjunction with embodiment of the attached drawing to technical solution of the present invention.Following embodiment is only used for
Clearly illustrate technical solution of the present invention, therefore be only used as example, and cannot be used as a limitation and limit protection model of the invention
It encloses.
It should be noted that unless otherwise indicated, technical term or scientific term used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that the instruction such as term " on ", "lower", "inner", "outside", "front", "rear"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, 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 it is not considered as limiting the invention.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term 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 connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature in the second feature " on " or " down " can be with
It is that the first and second features directly contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature be directly above or diagonally above the second feature, or be merely representative of
First feature horizontal height is higher than second feature.Fisrt feature can be under the second feature " below ", " below " and " below "
One feature is directly under or diagonally below the second feature, or is merely representative of first feature horizontal height less than second feature.
Embodiment 1
As shown in Figs. 1-2, a kind of valve actuator monitoring system provided by the present invention, including actuator assembly 1, it is described
Actuator assembly 1 includes handle 101, shaft 102, connection frame 103, noise reduction cavity 104 and valve body 105, holding in the present embodiment
Row device assembly 1 is well known actuator, by above-mentioned multiple position bamboo woods, 104 top of noise reduction cavity and the connection frame 103
Connection, and 104 lower section of noise reduction cavity is connected to the valve body 105, and mobile base 106 is equipped with above the connection frame 103, it is living
Dynamic pedestal 106 can be used for installing other component, and the valve body 105 is internally provided with valve disc 107, pacifies above the valve disc 107
Equipped with shaft 102, the shaft 102 is vertically arranged, and 102 upper end of shaft is equipped with handle 101, and the handle 101 is located at institute
106 top of mobile base is stated, the shaft 102 in the present embodiment is driven by handle 101, and wherein valve disc 107 is in shaft 102
Under drive, the closing of valve body 105 can be realized；Above structure explanation is common knowledge, and the connection between specific component is closed
Details are not described herein again for system.
The present embodiment is also equipped with vibration detecting unit 2 in mobile base 106, which is for examining
The vibration frequency of survey mobile base 106, and what mobile base 106 and connection frame 103 were fixed, the vibration frequency of such valve body 105
Can be consistent with the vibration frequency of mobile base 106, such vibration detecting unit 2 can be completed to detect, in the present embodiment
Vibration detecting unit 2 is vibration monitoring table 201.
As shown in Figure 1, the present embodiment is additionally provided with pressure control unit 3, the pressure control unit 3 is mounted on dump bottom
To detect the pressure inside valve body 105 on seat 106.
As shown in Figure 1, the pressure control unit 3 includes decompression chamber 301, pressure gauge 302, is internally provided with cavity 303
Mounting blocks 304；
The present embodiment needs the structure to shaft 102 to be designed, wherein described to detect 105 internal pressure of valve body
Shaft 102 is internally provided with the first passage 305 of vertical direction, and 102 lower section of shaft is connect with the valve disc 107, and described turn
102 upper end of axis offers the second channel 306 of horizontal direction, and the second channel 306 is connected to the first passage 305, and
Second channel 306 is located inside the cavity 303；Wherein first passage 305 and second channel 306 complement each other to form pressure release use
Channel is connected to inside 305 bottom of first passage and valve body 105, and the gas inside such valve body 105 can be from first passage
305 enter second channel 306, subsequently into cavity 303；Mounting blocks 304 are directly installed in mobile base 106, decompression
The setting of cabin 301 is in 304 outside of mounting blocks, and decompression chamber 301 is connected to the cavity 303 of mounting blocks 304, above-mentioned vibration monitoring table
201 be the other side that mounting blocks 304 are arranged in；And shaft 102 is equipped with above decompression chamber 301 across mounting blocks 304
Pressure gauge 302；It is able to detect the pressure inside decompression chamber 301 by pressure gauge 302, the pressure inside valve body 105 can be monitored
Power, when 105 internal pressure of valve body is excessive, pressure gauge 302 can show pressure, and when pressure is excessive, decompression chamber 301 can be opened
It is dynamic, it is depressurized, to improve security performance.
As shown in Figure 1, it further includes temperature indicator 4 and temperature sensor 5, the temperature sensor 4 is arranged described
Inside cavity 303, the temperature indicator 4 is mounted on 101 top of handle, and temperature indicator 4 and the temperature sensor 4 connect
It is logical；Temperature sensor 5 can carry out temperature detection to cavity inside in the present embodiment, and then temperature indicator 4 can be by cavity
Temperature in 303 is shown, and cavity 303 is connected to inside valve body 105, and the temperature inside such cavity 303 is valve
Temperature inside body 105.
As shown in Figure 1, the present embodiment further includes alarm 6 and controller 7, the alarm 6, control 7 are arranged at peace
304 side of block is filled, the controller 7 is connected with alarm 6, temperature indicator 4, the control of vibration detection table 201 respectively.
Embodiment 2:
Such as Fig. 3-4, it is based on embodiment 1, the present embodiment is equipped at infrared receiver 8 and signal on mounting blocks 304
Device 10 is managed, RF transmitter 9 is installed on valve disc 107, synchronous signal processor 10 connect with controller 7, in this way can
The detection that valve disc 107 is displaced is completed, when valve disc 107 is displaced excessive, infrared receiver 8 can receive signal, to report
Alert device 6 is able to carry out alarm.
In specification of the invention, numerous specific details are set forth.It is to be appreciated, however, that the embodiment of the present invention can be with
It practices without these specific details.In some instances, well known method, structure and skill is not been shown in detail
Art, so as not to obscure the understanding of this specification.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme should all cover within the scope of the claims and the description of the invention.
Claims (7)
1. a kind of valve actuator monitoring system, including actuator assembly, the actuator assembly includes handle, shaft, connection
Frame, noise reduction cavity and valve body, the noise reduction cavity top is connect with the connection frame, and is connected below noise reduction cavity with the valve body
It is logical, mobile base is installed, the valve inner is provided with valve disc, is equipped with and turns above the valve disc above the connection frame
Axis, the shaft are vertically arranged, and shaft upper end is equipped with handle, and the handle is located above the mobile base, feature
It is, it further includes vibration detecting unit, and the vibration detecting unit is mounted on the vibration frequency that valve body is detected in mobile base
Rate.
2. a kind of valve actuator monitoring system according to claim 1, which is characterized in that the vibration detecting unit is
Vibration monitoring table.
3. a kind of valve actuator monitoring system according to claim 2, which is characterized in that it further includes that pressure control is single
Member, the pressure control unit are mounted on the pressure that valve inner is detected in mobile base.
4. a kind of valve actuator monitoring system according to claim 3, which is characterized in that the pressure control unit packet
It including decompression chamber, pressure gauge, is internally provided with cavity mounting blocks, the shaft is internally provided with the first passage of vertical direction, and
It is connect below shaft with the valve disc, the shaft upper end offers the second channel of horizontal direction, the second channel and institute
First passage connection is stated, and second channel is located at the cavity inside；The mounting blocks are mounted on above mobile base, and are installed
Decompression chamber is installed on the outside of block, the decompression chamber is connected to the cavity, and is equipped with pressure gauge above decompression chamber.
5. a kind of valve actuator monitoring system according to claim 4, which is characterized in that it further includes temperature indicator
And temperature sensor, the temperature sensor are arranged in the cavity inside, the temperature indicator is mounted on above handle, and
Temperature indicator is connected to the temperature sensor.
6. a kind of valve actuator monitoring system according to claim 5, which is characterized in that it further includes alarm and control
Device processed, the alarm, control are arranged at mounting blocks side, the controller respectively with alarm, temperature indicator, vibration
Detect table control connection.
7. a kind of valve actuator monitoring system according to claim 6, which is characterized in that be equipped on the mounting blocks
Infrared receiver and signal processor are equipped with RF transmitter, the signal processor and controller on the valve disc
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788723.5A CN110529655B (en) | 2019-08-23 | 2019-08-23 | Valve actuator monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910788723.5A CN110529655B (en) | 2019-08-23 | 2019-08-23 | Valve actuator monitoring system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110529655A true CN110529655A (en) | 2019-12-03 |
| CN110529655B CN110529655B (en) | 2020-10-02 |
Family
ID=68662787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910788723.5A Active CN110529655B (en) | 2019-08-23 | 2019-08-23 | Valve actuator monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110529655B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115899354A (en) * | 2022-11-10 | 2023-04-04 | 阀源智能科技(杭州)有限公司 | Valve actuating mechanism with hydraulic sensing function and method thereof |
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|---|---|---|---|---|
| JPH095130A (en) * | 1995-06-15 | 1997-01-10 | Tlv Co Ltd | Opening/shutting valve with measuring function of flow rate |
| CN205089991U (en) * | 2015-10-13 | 2016-03-16 | 温州大学 | Butterfly valve with piezoelectric patches |
| CN105443857A (en) * | 2015-12-13 | 2016-03-30 | 北京化工大学 | Variable-damping vibration attenuation and noise reduction device for valve |
| CN205298618U (en) * | 2016-01-04 | 2016-06-08 | 吴江市鼎天铸造有限公司 | Valve with vibration detection device |
| CN206290804U (en) * | 2016-12-22 | 2017-06-30 | 上海润焘实业有限公司 | A kind of intelligent induction valve door |
| CN209100761U (en) * | 2018-09-10 | 2019-07-12 | 重庆云陆阀门制造有限公司 | A kind of high temperature resistant butterfly valve |
-
2019
- 2019-08-23 CN CN201910788723.5A patent/CN110529655B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH095130A (en) * | 1995-06-15 | 1997-01-10 | Tlv Co Ltd | Opening/shutting valve with measuring function of flow rate |
| CN205089991U (en) * | 2015-10-13 | 2016-03-16 | 温州大学 | Butterfly valve with piezoelectric patches |
| CN105443857A (en) * | 2015-12-13 | 2016-03-30 | 北京化工大学 | Variable-damping vibration attenuation and noise reduction device for valve |
| CN205298618U (en) * | 2016-01-04 | 2016-06-08 | 吴江市鼎天铸造有限公司 | Valve with vibration detection device |
| CN206290804U (en) * | 2016-12-22 | 2017-06-30 | 上海润焘实业有限公司 | A kind of intelligent induction valve door |
| CN209100761U (en) * | 2018-09-10 | 2019-07-12 | 重庆云陆阀门制造有限公司 | A kind of high temperature resistant butterfly valve |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115899354A (en) * | 2022-11-10 | 2023-04-04 | 阀源智能科技(杭州)有限公司 | Valve actuating mechanism with hydraulic sensing function and method thereof |
| CN115899354B (en) * | 2022-11-10 | 2023-08-25 | 阀源智能科技(杭州)有限公司 | Valve actuating mechanism with hydraulic sensing function and method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110529655B (en) | 2020-10-02 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200909 Address after: 100027 Beijing, Chaoyangmen, North Street, No. 22, No. Applicant after: China Petroleum & Chemical Corp. Applicant after: South China branch of Sinopec Sales Co.,Ltd. Applicant after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 510000 Room 1402, 81 Zhongshan 7th Road, Liwan District, Guangzhou City, Guangdong Province Applicant before: SOUTH CHINA BRANCH OF SINOPEC CHEMICAL COMMERCIAL HOLDING Co.,Ltd. Applicant before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |
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Effective date of registration: 20230928 Address after: 100000 22 Chaoyangmen North Street, Chaoyang District, Beijing. Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Patentee after: National Petroleum and natural gas pipeline network Group Co.,Ltd. Patentee after: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. Address before: 100027 Chaoyangmen North Street, Chaoyang District, Chaoyang District, Beijing Patentee before: CHINA PETROLEUM & CHEMICAL Corp. Patentee before: South China branch of Sinopec Sales Co.,Ltd. Patentee before: YANGZHOU HENGCHUN ELECTRONIC Co.,Ltd. |