CN208223793U - Ship valve intelligent monitor - Google Patents
Ship valve intelligent monitor Download PDFInfo
- Publication number
- CN208223793U CN208223793U CN201820761629.1U CN201820761629U CN208223793U CN 208223793 U CN208223793 U CN 208223793U CN 201820761629 U CN201820761629 U CN 201820761629U CN 208223793 U CN208223793 U CN 208223793U
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- Prior art keywords
- valve
- intelligent
- pressure
- ship
- module
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- Indication Of The Valve Opening Or Closing Status (AREA)
- Testing Or Calibration Of Command Recording Devices (AREA)
Abstract
The utility model discloses a kind of ship valve intelligent monitors, comprising: to extract the sensor unit of the forward and backward pressure of valve；To extract each parameter of the sensor unit acquisition and carry out respective treated intelligent transducer；It receives the parameter information that the intelligent transducer is sent and is converted, calculated to obtain valve working status information and send the status information to the data processing unit of valve display screen；And the valve display screen of visualization processing is carried out to valve state information.Intelligent monitor disclosed by the utility model is mounted on progress aperture/through-flow display on each valve, when manually adjusting, aperture/through-current capacity of valve displays in real time out, and marine engineering management personnel can be helped to realize accurate operation；Meanwhile real time data can be exported by network, facilitate and carry out open position management, keep system or equipment more efficient and safer operation, is suitble to the development need of intelligent ship or unmanned ship.
Description
Technical field
The utility model relates to vessel motion Condition Monitoring Technology fields, in particular relate to a kind of ship valve intellectual monitoring
Instrument.
Background technique
Valve is the important component of ship pipeline system, is that one kind that quantity is most in Ship Power Equipment system is set
Standby, common valve includes shut-off valve, gate valve, butterfly valve and ball valve etc., is mainly used for ending and adjusting the effect of flow.Most ships
Switchtype purpose is used for valve, working condition or is standard-sized sheet or is to close entirely.The valve operation for doing such purposes gets up ratio
It is more convenient and easy, it is less in use process to go wrong.But for the valve used for the purpose of adjusting flow, due to not
It is different with valve opening and the ratio of through-current capacity, for realizing four accurate flow control purposes, implement relatively difficult.
For the valve of different liquids, different types, aperture and through-current capacity variation range are larger, are difficult to realize accurate manual
It adjusts.Therefore manual degree of regulation can be assisted, marine engineering management personnel is helped to realize accurate operation monitoring by urgently developing one kind
Device.
The utility model patent is mounted with aperture/through-flow display, when manually adjusting, valve on each valve thus
Aperture/through-current capacity displays in real time out, and marine engineering management personnel can be helped to realize accurate operation；Valve is also mounted simultaneously
Leak detection module can monitor valve in the situation of sewing of full off state, and administrative staff is reminded to grind spool or replacement valve
Core.The utility model patent simultaneously, the running parameter through-current capacity of valve, pressure, temperature etc., can be output to far by network
Journey, the convenient remotely control to management open position, realizes the accurate control to ship power system or equipment convenient for central station of floating dock,
Keep system or equipment more efficient and safer operation, is suitble to the development need of intelligent ship or unmanned ship.
Summary of the invention
In view of the deficiencies in the prior art, the purpose of this utility model, which is to provide for one kind, can be realized ship valve operation shape
The intelligent equipment of state real-time monitoring and display, while the equipment can judge valve by the break-make situation of valve full off state
Whether leak, and maintenance auxiliary is provided and is supported, improves the reliability and efficiency of ship valve system monitoring.
The technical solution of the utility model is as follows:
A kind of ship valve intelligent monitor, characterized by comprising:
The preceding pressure pipe of valve and rear pressure pipe；
To extract the sensor unit of the forward and backward pressure of valve, the sensor unit includes the valve of pressure pipe before connecting
In front of the door pressure sensor and connection after pressure pipe valve after pressure sensor；
It is connected to the temperature sensor before the valve after pressure sensor and the valve between pressure sensor；
To extract each parameter of the sensor unit acquisition and carry out respective treated intelligent transducer；
It receives the parameter information that the intelligent transducer is sent and is converted, calculated to obtain valve working status information
And the status information is sent to the data processing unit of valve display screen；
And the valve display screen of visualization processing is carried out to valve state information；
The input port of the intelligent transducer is separately connected output port, the valve of pressure sensor before the valve
The output port of the output port of pressure sensor and the temperature sensor behind the door.
Further, the data processing unit includes communication control module, signal acquisition module, input module, output
Module and storage computing module；The communication control module is to realize information exchange, including cable interface, string with outside
Mouth, bus interface and wireless communication components；The data collection terminal of the signal acquisition module connects the defeated of the intelligent transducer
Outlet, to extract measured data；The input terminal connection external keyboard and USB interface of the input module；The output module
Output end connect the input terminal of the display screen.
Further, the intelligent monitor further includes establishing the communication interface communicated to connect with external equipment, described
Communication interface is connect with the communication interface of the data processing unit.
Further, the intelligent transducer includes sequentially connected amplifying unit, noise reduction unit, AD conversion unit,
Pressure signal is converted to standardized digital signal to send to the signal acquisition module of the data processing unit.
Intelligent monitor disclosed by the utility model is installed on each valve to carry out aperture/through-flow display, is adjusting manually
When section, aperture/through-current capacity of valve displays in real time out, and marine engineering management personnel can be helped to realize accurate operation.Simultaneously
The utility model patent, the running parameter through-current capacity of valve, pressure, temperature etc. can be output to outside by network, it is convenient into
Row open position management realizes the accurate control to ship power system or equipment convenient for central station of floating dock, keeps system or equipment higher
Effect and safer operation, are suitble to the development need of intelligent ship or unmanned ship.
Detailed description of the invention
For the clearer technical solution for illustrating the embodiment of the present invention or the prior art, to embodiment or will show below
There is attached drawing needed in technical description to do one simply to introduce, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the present invention without creative efforts, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Fig. 1 is the block diagram of the utility model；
Fig. 2 is the utility model scheme of installation；
Fig. 3 is the utility model processing unit functional block diagram.
Specific embodiment
To keep the purposes, technical schemes and advantages of the embodiment of the present invention clearer, below with reference to the embodiment of the present invention
In attached drawing, technical solution in the embodiment of the present invention carries out clear and complete description:
The preceding pressure pipe of valve and rear pressure pipe as shown in Figure 1:；To extract the sensor unit of the forward and backward pressure of valve, institute
State sensor unit include connect before pressure pipe valve before pressure sensor and connection after pressure pipe valve after pressure pass
Sensor；It is connected to the temperature sensor before the valve after pressure sensor and the valve between pressure sensor；To mention
It takes each parameter of the sensor unit acquisition and carries out respective treated intelligent transducer；The intelligent transducer is received to send
Parameter information and converted, calculated to obtain valve working status information and send the status information to valve display screen
Data processing unit；And the valve display screen of visualization processing is carried out to valve state information；The intelligent transducer
Input port is separately connected the output port of pressure sensor after the output port of pressure sensor, the valve before the valve
And the output port of the temperature sensor.
Specific mounting means is as shown in Fig. 2, there are two cut-in pressure pipe, respectively preceding pressures on marine valve intelligent monitor
Solenoid and rear pressure pipe, wherein the intake line of preceding pressure pipe and valve connects；The output pipe of pressure pipe and valve connects afterwards.
From the import and export pipeline of valve, by conventional pressure pipe, valve import and export pressure is introduced respectively, and be connected respectively to ship
With on the preceding pressure pipe and rear pressure pipe of valve intelligent controller, for the forward and backward pressure of valve to be introduced into marine valve intelligence
In the input interface that can control the pressure sensor of instrument.There are two high-precision pressures to pass for installation inside marine valve intelligent controller
Sensor, respectively perception valve before pressure valve before pressure sensor and perception valve after pressure valve after pressure sensing
Device.Pressure sensor is connect with preceding pressure pipe before valve, for perceiving the pressure of pipeline before valve；After valve pressure sensor with
Pressure pipe connects afterwards, for perceiving the pressure of valve export pipeline.Original part is perceived by the pressure of pressure sensor, before valve
Pressure transition afterwards is input at signal in the intelligent transducers of functions such as filtering, amplification, noise reduction and analog-to-digital conversion.
The sensor is all integrated in valve intelligent detecting instrument to be connected with pipeline.In addition sample point is selected according to the actual situation.
As shown in figure 3, processing core of the data processing unit as marine valve intelligent controller, by communication control mould
Block, signal acquisition module, input module, output module and storage computing module composition.
By transducing signal acquisition module, pressure value acquisition before and after valve is completed；Through-current capacity calculates the reality for calculating valve
Border through-current capacity；Valve leak detection module is used to monitor whether valve to sew in the off state or exception is dirty stifled；Communication control
The signals such as the through-current capacity of valve, state value, temperature, inlet pressure and outlet pressure for being pushed to far by module through communication interface
Journey.
(1) signal acquisition module
Signal acquisition module collects the number letter of valve disengaging, mouth pressure and inlet temperature by intelligent transducer respectively
Number, corresponding import and export pressure and temperature value on collected signal directly more new valve display screen, while it currently being acquired
Value is pushed in through-current capacity computing module and communication control module, calculates for through-current capacity and the long-range of sensor collection value pushes away
It send.
(2) communication control module
Marine valve intelligent controller is with external progress based on network, bus, the data exchange of serial ports isotype.Exchange
Data include the valve inlet and outlet pressure value of marine valve monitor acquisition, inlet temperature, valve is through-flow value etc..Data can
To carry out data interaction with outside by network, bus and serial mode.The structural parameters of valve and data communication can be passed through
Input, and replace original corresponding parameter.
(3) output module
The output module of data processing unit is connect with display screen, can show the through-current capacity, inlet pressure, outlet of valve
The valve workings information such as pressure and the temperature of import liquid.Show whether valve open/close state and valve need grinding valve simultaneously
Core or the repair prompt for replacing spool, when valve internal does not leak, valve operating status indicates equipotential green, when in valve
Portion is sewed, and maintenance etc. is shown in red, and marine engineering management personnel is needed to grind spool or replacement spool.
(4) input module
Data processing unit receives the order inputted by keyboard and USB interface by input module, and passes through display screen reality
The display of existing correlated inputs information, while the data inputted can remain to storage unit, can also change the first of correlation module
Beginningization numerical value；The input operation of external connection keyboard is received by keyboard output port, the information of input can change the correlation of system
The setting value of module changes the operation mode of system, can also carry out additions and deletions to the data information of storage unit and change operation, simultaneously
It can carry out the operation such as management of memory capacity；By USB interface import system initialization data, and initialization is executed to system
Operation can also update file by this interface input system, implement to update operation to system.It is received simultaneously by communication module
The control information or operation signal of bank base database control centre, may be implemented the behaviour of the corresponding equipment of corresponding remote control
Make.
Further, as the utility model preferred embodiment, the data processing unit can also include:
(5) through-current capacity computing module
Through-current capacity computing module is received from the valve inlet and outlet pressure of intelligent transfer module and the letter of inlet temperature
It is number good, by the flow calculation model being embedded on inside chip, the practical through-current capacity of valve is calculated, and it is aobvious to be pushed to valve
In display screen, corresponding valve through-current capacity show value is updated, while pushing through-flow magnitude to communication control module, and is connect by communication
Mouth pushes through-flow magnitude to remotely.The calculating of this module is real-time, hits calculating and data-pushing interval can be according to need
There is user's setting when initializing to ship valve intelligent monitor.
Further, the intelligent transducer includes sequentially connected amplifying unit, noise reduction unit, AD conversion unit,
Pressure signal is converted to standardized digital signal to send to the data processing unit.
Specifically, the intelligent transducer for being installed on marine valve intelligent controller will be before and after the valve of pressure sensor senses
Pressure signal after amplifying, handling, converts analog signals into the digital signal of standard, and to respectively to valve before and after
Pressure signal is encoded；By the temperature signal received after denoising, amplification, processing, it is converted into the number of standard
Signal is transmitted in data processing unit later.
The utility model patent assesses chip by the ship valve intelligence open position that is embedded, according to valve into
Outlet pressure and inlet temperature, can the open position in real time to ship valve analyze, and by the through-current capacity of valve and adopt
The running parameter of collection shows screen display in the form of digitizing or is patterned, in valve, reminds marine engineering management personnel in real time
To the switch operational degree of valve, meanwhile, by the communication module being fitted into, your open position value will be sent out and running parameter pushes away
It is sent to long-range, convenient in the long-range status monitoring and performance evaluation implemented to valve, while also adapting to intelligent ship or nobody drives
Ship is sailed to the intelligentized demand of ship equipment.
The utility model realizes function through the above technical solution:
The running parameter of valve fluid is shown.Display including valve import and export pressure and inlet temperature: as valve is opened
The variation of degree, valve also changes therewith into and out of pressure, and displays in real time on valve display screen, can be convenient operator
For pressure controlled use occasion.The import and export pressure of valve and inlet temperature are pushed to far by communication interface simultaneously
Journey, it is convenient in ship central station of floating dock or bank base control centre to the intelligentized control method of ship correspondence system.
Valve open position is shown.The effect of valve is throttling or cutting, therefore the utility model directly displays valve stream
The through-flow numerical quantity of body, rather than the aperture of valve.Through-flow magnitude is can be with by regression algorithm according to the pressure before and after valve
Obtain uninterrupted of the valve corresponding fluids in valve different opening.Display format is divided into two kinds, and one is digitlizations
It has been shown that, directly displays the numerical value of each through-current capacity；Another is graphic software platform, can show that through-current capacity column is shown, convenient
Marine engineering management personnel intuitively perceive the aperture situation of valve.
Valve health status is shown.In through-current capacity computing module in the utility model patent, when valve is in use process
In, since foreign matter is by causing the dirty stifled of valve exception, this module can be detected, and marine engineering management personnel is prompted to examine
It repairs.
The digitlization of valve through-current capacity is shown, is easy to use the operation and management of personnel；With valve working parameter and lead to
The long-range push function of flow value facilitates the intellectualized reconstruction of superannuated ship oceangoing ship and the efficient and Control for Dependability and pipe of marine engine system
Reason.
The utility model device initial cost is less, and the intellectualized technology upgrading that the interface of product can adapt to spot ship changes
It makes；The on-off control of pipe-line system suitable for the place for being located at ship bottom or separate regular inspection, it is convenient long-range
Monitor the working condition and open position of valve；Suitable for regular adjusting piping flow, at the same it is higher to required precision is adjusted
Ship pipeline flow control, facilitate the adjusting of turbine pipeline personnel to operate.In the system for requiring flow indication, work as convection current
In accuracy of measurement place of less demanding.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (4)
1. a kind of ship valve intelligent monitor, characterized by comprising:
The preceding pressure pipe of valve and rear pressure pipe；
To extract the sensor unit of the forward and backward pressure of valve, the sensor unit includes before connecting before the valve of pressure pipe
Pressure sensor after the valve of pressure pipe after pressure sensor and connection；
It is connected to the temperature sensor before the valve after pressure sensor and the valve between pressure sensor；
To extract each parameter of the sensor unit acquisition and carry out respective treated intelligent transducer；
It receives the parameter information that the intelligent transducer is sent and is converted, calculated to obtain valve working status information and incite somebody to action
The status information is sent to the data processing unit of valve display screen；
And the valve display screen of visualization processing is carried out to valve state information；
The input port of the intelligent transducer is separately connected before the valve after the output port of pressure sensor, the valve
The output port of the output port of pressure sensor and the temperature sensor.
2. ship valve intelligent monitor according to claim 1, it is characterised in that the data processing unit includes logical
Believe control module, signal acquisition module, input module, output module and storage computing module；
The communication control module is to realize information exchange, including cable interface, serial ports, bus interface and channel radio with outside
Believe component；
The data collection terminal of the signal acquisition module connects the output end of the intelligent transducer, to extract measured data；
The input terminal connection external keyboard and USB interface of the input module；
The output end of the output module connects the input terminal of the display screen.
3. ship valve intelligent monitor according to claim 1, it is characterised in that the intelligent monitor further includes using
The communication interface of communication connection, the communication interface company of the communication interface and the data processing unit are established with external equipment
It connects.
4. ship valve intelligent monitor according to claim 1, it is characterised in that the intelligent transducer includes successively
Pressure signal is converted to standardized digital signal and sent to the data by amplifying unit, noise reduction unit, the AD conversion unit of connection
The signal acquisition module of processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761629.1U CN208223793U (en) | 2018-05-22 | 2018-05-22 | Ship valve intelligent monitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820761629.1U CN208223793U (en) | 2018-05-22 | 2018-05-22 | Ship valve intelligent monitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208223793U true CN208223793U (en) | 2018-12-11 |
Family
ID=64509588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820761629.1U Expired - Fee Related CN208223793U (en) | 2018-05-22 | 2018-05-22 | Ship valve intelligent monitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208223793U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839818A (en) * | 2023-07-26 | 2023-10-03 | 吉林梦溪工程管理有限公司 | Pressure test monitoring system based on valve pressure test station |
-
2018
- 2018-05-22 CN CN201820761629.1U patent/CN208223793U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116839818A (en) * | 2023-07-26 | 2023-10-03 | 吉林梦溪工程管理有限公司 | Pressure test monitoring system based on valve pressure test station |
| CN116839818B (en) * | 2023-07-26 | 2024-03-05 | 吉林梦溪工程管理有限公司 | Pressure test monitoring system based on valve pressure test station |
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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 |
Granted publication date: 20181211 Termination date: 20190522 |
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| CF01 | Termination of patent right due to non-payment of annual fee |