CN205983470U - Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder - Google Patents
Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder Download PDFInfo
- Publication number
- CN205983470U CN205983470U CN201620809070.6U CN201620809070U CN205983470U CN 205983470 U CN205983470 U CN 205983470U CN 201620809070 U CN201620809070 U CN 201620809070U CN 205983470 U CN205983470 U CN 205983470U
- Authority
- CN
- China
- Prior art keywords
- controller
- capture card
- digital recorder
- display device
- voltage signal
- 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.)
- Active
Links
Landscapes
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The utility model discloses a pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder, include: display device, controller, capture card and relay control board, wherein, display device is connected with the controller, and display device shows and input parameter information the witnessed inspections data, can insert capture card and relay control board on the controller, the capture card carries out voltage signal's collection, the control of relay control board the start -up of controller, the controller acquires voltage signal and the relay control board is controlled the witnessed inspections. The utility model discloses a collection and the assay of inhaling data in the process of the test is sobbed on line to controller, capture card and capture card, gathers the design of passageway modularization reconfigurable through the physics of capture card, realizes stopping real -time collection, record and demonstration in the circumstances of fixing sleeve upper portion position to gamma activity and subassembly in the exhaust tube on -line gas, satisfies the field usage requirement, has guaranteed progress of unloading and fuel assembly security.
Description
Technical field
This utility model is related to technical field of data processing, and more specifically, this utility model is related to a kind of compressed water reactor nuclear power
Stand and sob suction digital recorder online with fuel assembly.
Background technology
At present, sob the fuel assembly inhaled after detecting irradiation during device digital recorder is mainly used in core unloading online
Breakage recorded, current monitor with hot stamping recording mode, by data-printing to private print paper, but with
When there are the following problems：1st, it is susceptible to disconnected paper, cause sipping test during overhaul to interrupt and lost part experimental data；2、
Artificial operation is unfavorable for data analysiss, and its record result first prints on paper, larger using artificial average line deviation of drawing, and calculates flat
Average is inaccurate；3rd, the test measurement time is unsatisfactory for requiring, and the longest of unit record time is supported 3 minutes, and sipping test will
Seeking Truth 5 minutes.Therefore, the current recorder device with hot stamping recording mode cannot meet onsite application and require, and have a strong impact on
Core unloading progress and the safety of fuel assembly.
Utility model content
The purpose of this utility model is to provide a kind of pressurized-water reactor nuclear power plant fuel assembly to sob suction digital recorder online,
Required with onsite application being met with the recorder device of hot stamping recording mode in solution prior art, and then have a strong impact on heap
The problem of the safety of core discharging progress and fuel assembly.
For reaching above-mentioned purpose, this utility model provides technical scheme below：
Suction digital recorder sobbed online by a kind of pressurized-water reactor nuclear power plant fuel assembly, including：Display device, controller, adopt
Truck and Control card, wherein,
Described display device is connected with described controller, and described display device is shown and defeated to Site Detection data
Enter parameter information；
Described capture card and described Control card be can be inserted on described controller, described capture card carries out 0～10mV
Voltage signal and the collection of 0～5V voltage signal, the startup of controller described in described Control card control；
Described controller obtains described 0～10mV voltage signal and described 0～5V voltage signal and described Control
Card is controlled to Site Detection.
Preferably, described display device is touch display.
Preferably, described capture card is NI9219 capture card.
Preferably, Control card is NI9481 Control card.
Preferably, described controller is cRIO-9025 controller.
Preferably, this pressurized-water reactor nuclear power plant fuel assembly is sobbed suction digital recorder online and is also included：
It is connected with described controller and described capture card, carry out the alarm device that display lamp is reported to the police with audible alarm.
Preferably, suction digital recorder sobbed online by this pressurized-water reactor nuclear power plant fuel assembly, also includes：
Be connected with described controller and described capture card, instruction be measured and indicate measurement be measured lamp and measurement
Display lamp.
Preferably, suction digital recorder sobbed online by this pressurized-water reactor nuclear power plant fuel assembly, also includes：
Be connected with described display device, described controller and described capture card respectively, to described 0～10mV voltage signal and
Described 0～5V voltage signal carries out the memorizer of data storage according to file.
Understand via above-mentioned technical scheme, compared with prior art, the utility model discloses a kind of compressed water reactor nuclear power
Stand and sob suction digital recorder online with fuel assembly, including：Display device, controller, capture card and Control card, its
In, display device is connected with controller, and display device is shown to Site Detection data and |input paramete information；Controller
Upper pluggable capture card and Control card, capture card carries out 0～10mV voltage signal and the collection of 0～5V voltage signal,
The startup of controller described in Control card control；Controller obtains 0～10mV voltage signal and 0～5V voltage signal and institute
State Control card Site Detection is controlled.This utility model passes through controller, capture card and capture card and sobs online
Inhale the collection of data and analysis in process of the test, by the design of the physics acquisition channel modular reconfigurable of capture card, realize
To in pumping pipeline in gas γ activity and assembly rest on the Real-time Collection of the situation of fixes sleeve upper position, record and aobvious
Show, meet onsite application requirement it is ensured that discharging progress and fuel assembly safety.
Brief description
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or in description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing providing.
Fig. 1 sobs suction digital record online for a kind of pressurized-water reactor nuclear power plant fuel assembly disclosed in this utility model embodiment
The structural representation of instrument；
Fig. 2 sobs suction digital record online for a kind of pressurized-water reactor nuclear power plant fuel assembly disclosed in this utility model embodiment
The concrete structure schematic diagram of instrument；
Fig. 3 sobs suction digital record online for a kind of pressurized-water reactor nuclear power plant fuel assembly disclosed in this utility model embodiment
Another concrete structure schematic diagram of instrument；
Fig. 4 sobs suction digital recorder interface diagram online for what this utility model provided.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
This utility model is to sob suction device data logger online, and physics acquisition channel is by the way of modular reconfigurable
Design, sampling precision is up to ± 0.1%FS.Realize in pumping pipeline in gas γ activity (logarithmic ratemeter, linear ratemeters) and
Assembly rests on the Real-time Collection of situation (gripping apparatus state), record and the display of fixes sleeve upper position.User operation software
Developed for platform building with real time operating system, the demand according to user generates executable file, realize self-defining data storage
(form, size, title, be automatically deleted), process monitoring is reported to the police, display mode (curve, oscillogram, rectangular histogram etc.), sampling
Rate configures, the function such as data analysiss calculating.
Refer to accompanying drawing 1, Fig. 1 is that a kind of pressurized-water reactor nuclear power plant fuel assembly disclosed in this utility model embodiment is online
Sob the structural representation inhaling digital recorder.As shown in figure 1, a kind of the utility model discloses pressurized-water reactor nuclear power plant fuel stack
Part sobs suction digital recorder online, and specifically this digital recorder includes：Display device U1, controller U2, capture card U3 and relay
Device control card U4, wherein,
Display device U1 is connected with controller U2, and display device U1 is shown and |input paramete to Site Detection data
Information；Capture card U3 and Control card U4 be can be inserted on controller U2, capture card U3 carries out 0～10mV voltage signal and 0
The collection of～5V voltage signal, the startup of controller described in Control card control；Controller U2 obtains 0～10mV voltage letter
Number and 0～5V voltage signal and Control card Site Detection is controlled.This pressurized-water reactor nuclear power plant fuel assembly exists
Line is sobbed and is inhaled the data acquisition that digital recorder mainly realizes on-site signal, the function such as record, display, process.
Wherein, display device is touch display；Capture card is NI9219 capture card, and Control card continues for NI9481
Electrical equipment control card, controller is cRIO-9025 controller.
Specifically, in cRIO-9025, at most pluggable four pieces of capture cards carry out data collection and control, and it can be
Under Window system, programming is interacted with LCD liquid crystal display.NI9219 capture card can gather 0-10V voltage signal, and
Thermocouple can be gathered, the mv level signal such as thermal resistance, that is, the γ activity measurement cell voltage of 0-10mV can be completed adopt
Collection can complete the gripping apparatus signal of 0-10V, the voltage acquisition such as gas circuit signal again；NI 9481 can complete Control, can complete to report
Alert display lamp is lighted, and is measured display lamp and lights, and measurement display lamp is lighted and the function such as audible alarm.
The utility model discloses suction digital recorder sobbed online by a kind of pressurized-water reactor nuclear power plant fuel assembly, including：Aobvious
Showing device, controller, capture card and Control card, wherein, display device is connected with controller, and display device is to scene inspection
Survey data to be shown and |input paramete information；Pluggable capture card and Control card on controller, capture card carries out 0
～10mV voltage signal and the collection of 0～5V voltage signal, the startup of controller described in Control card control；Controller obtains
Take 0～10mV voltage signal and 0～5V voltage signal and Control card that Site Detection is controlled.
Specifically, refer to accompanying drawing 2, Fig. 2 is a kind of pressurized-water reactor nuclear power plant fuel disclosed in this utility model embodiment
The structural representation inhaling digital recorder sobbed online by assembly.The utility model discloses a kind of pressurized-water reactor nuclear power plant fuel assembly
Sob suction digital recorder online, specifically this digital recorder includes：Display device U1, controller U2, capture card U3 and relay
Control card U4, wherein,
Display device U1 is connected with controller U2, and display device U1 is shown and |input paramete to Site Detection data
Information；Capture card U3 and Control card U4 be can be inserted on controller U2, capture card U3 carries out 0～10mV voltage signal and 0
The collection of～5V voltage signal, the startup of controller described in Control card control；Controller U2 obtains 0～10mV voltage letter
Number and 0～5V voltage signal and Control card Site Detection is controlled.
Digital recorder at most can provide 8 tunnel isolation analog quantity voltage acquisition passages, 8 tunnel isolation digital output passages.
Simultaneously also dependent on user's request, expand collection thermal resistance, thermocouple equitemperature, current signal etc..The letter of main test herein
Number there are two kinds, specifically include three tunnel 0～10mV voltage signals, for representing BH1232N logarithmic ratemeter and BH1230N Linear rate
Table.One tunnel 0～5V voltage signal logarithmic ratemeter is mainly used in measuring gripping apparatus state.Additionally include four railway digital amount signals defeated
Go out, for exporting warning message.
As shown in Figure 2 it is preferred that this data logger also includes：
It is connected with controller U2 and capture card U3, carry out the alarm device U5 that display lamp is reported to the police with audible alarm.This warning
Device U5 can be monitored reporting to the police in detection process, and concrete alarm device can include display lamp alarm and audible alarm
Device.
Preferably, as shown in Fig. 2 this data logger also includes：
Be connected with controller U2 and capture card U3, instruction be measured and indicate measurement be measured lamp U6 and measurement refers to
Show lamp U7.
Preferably, as shown in Fig. 2 this data logger also includes：
It is connected with display device U1, controller U2 and capture card U3 respectively, to 0～10mV voltage signal and 0～5V voltage
Signal carries out the memorizer U8 of data storage according to file.
The digital recorder file fixing by gathering the data Cun Chudao host computer returned, filename is according to the collection date
Name.Storage format is TDMS binary file, can usage history playback software and EXCEL open simultaneously.When a failure occurs it,
Current fault can be recorded in a text form in Error file, searching for consequent malfunction provides data to support.
Specifically, refer to accompanying drawing 3, Fig. 3 is a kind of pressurized-water reactor nuclear power plant fuel disclosed in this utility model embodiment
Another concrete structure schematic diagram inhaling digital recorder sobbed online by assembly.As shown in figure 3, Data Data monitor is mainly by 7 English
Very little touch display, cRIO-9025 controller, capture card and Control card composition, mainly realize the data of on-site signal
Collection, the function such as record, display, process and warning.As shown in figure 1, at most can be inserted into two groups of capture cards in cRIO-9025 and continuing
Electrical equipment control card carries out data collection and control.It can be programmed under Window system and be interacted with LCD liquid crystal display.
NI9219 capture card can gather 0-10V voltage signal, can gather thermocouple, the mv level signal such as thermal resistance again.Namely
The γ activity measurement cell voltage collection that 0-10mV can be completed can complete the gripping apparatus signal of 0-10V, the voltage such as gas circuit signal again
Collection.NI 9481 can complete Control, can complete alarm lamp and light, be measured display lamp and light, measurement instruction
Lamp is lighted and the function such as audible alarm.
Specifically, refer to accompanying drawing 4, Fig. 4 sobs suction digital recorder interface diagram online for what this utility model provided.
As shown in figure 4, the signal that need to gather can be directly connected in the terminal block of capture card by holding wire, then by the data collecting
Record is on cRIO-9025.The signal that need to control can be directly connected on relay card by holding wire, according to predetermined logic
Carry out Control.
Preferably, data logger software design is using easily scaling to state machine architecture, with Data Service as core
The multiple tasks such as the existing data acquisition of excess of the heart, display in real time, data analysiss, data communication, storage, warning and playback.Implement
Flow process：Slave computer collects the data of each passage, after the spooler of host computer is processed, main interface display interface with
The form of curve shows in real time.Can be by the state of real-time status curve real-time monitoring gripping apparatus state and gas circuit.After test terminates
Automatically calculating parameter.Click on " history " button and eject " historical data selection interface " in main interface.In temporal information dialog box
Show historical information in order.Click on " reading " button display historical data, and played back by the date selecting.As need cut
Figure is clicked on and is intercepted figure, separately can be deposited with graphic form.
This utility model adopts channel spacing from system modular degree is high, good stability；Can automatically be stored by software
Record data, power down does not lose data, can check that historical data solves the problems, such as the short paper of paper record instrument, basis by data
Initial data automatically extracts calculation of characteristic parameters results needed and solves the problems, such as that original monitor needs artificial calculation error big；Should
Monitor carries 32G memory space, can achieve more than 3 days continuous uninterrupted recordings and storage, solves original monitor storage
Time short problem；According to the operation software of on-site actual situations and use habit customized development, it is easy to user operation, show,
Record.
In sum, the utility model discloses suction digital record sobbed online by a kind of pressurized-water reactor nuclear power plant fuel assembly
Instrument, including：Display device, controller, capture card and Control card, wherein, display device is connected with controller, display dress
Put and Site Detection data is shown and |input paramete information；Pluggable two groups of capture cards and Control on controller
Card, capture card carries out 0～10mV voltage signal and the collection of 0～5V voltage signal, controller described in Control card control
Startup；Controller obtains 0～10mV voltage signal and 0～5V voltage signal and Control card is controlled to Site Detection
System.This utility model passes through controller, the collection of data and analysis during capture card and the online sipping test of capture card, leads to
Cross the design of the physics acquisition channel modular reconfigurable of capture card, realize γ activity in gas in pumping pipeline and assembly are stopped
Stay Real-time Collection, record and the display of the situation of fixes sleeve upper position, meet onsite application requirement it is ensured that discharging is entered
Degree and fuel assembly safety.
It should be noted that each embodiment in this specification is all described by the way of going forward one by one, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar partly mutually referring to.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or new using this practicality
Type.Multiple modifications to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can be realized in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The wide scope consistent with features of novelty.
Claims (8)
1. a kind of pressurized-water reactor nuclear power plant fuel assembly sobs suction digital recorder online it is characterised in that including：Display device,
Controller, capture card and Control card, wherein,
Described display device is connected with described controller, and described display device is shown to Site Detection data and inputted ginseng
Number information；
Described capture card and described Control card be can be inserted on described controller, described capture card carries out 0～10mV voltage
Signal and the collection of 0～5V voltage signal, the startup of controller described in described Control card control；
Described controller obtains described 0～10mV voltage signal and described 0～5V voltage signal and described Control card pair
Site Detection is controlled.
2. according to claim 1 sobbing online inhales digital recorder it is characterised in that described display device is to touch display
Device.
3. according to claim 1 sobbing online inhales digital recorder it is characterised in that described capture card is NI9219 collection
Card.
4. suction digital recorder of sobbing online according to claim 1 is it is characterised in that Control card continues for NI9481
Electrical equipment control card.
5. according to claim 1 sobbing online inhales digital recorder it is characterised in that described controller is cRIO-9025
Controller.
6. suction digital recorder of sobbing online according to claim 1 is it is characterised in that also include：
It is connected with described controller and described capture card, carry out the alarm device that display lamp is reported to the police with audible alarm.
7. suction digital recorder of sobbing online according to claim 6 is it is characterised in that also include：
It is connected with described controller and described capture card, instruction is measured and indicates being measured lamp and measuring instruction of measurement
Lamp.
8. suction digital recorder of sobbing online according to claim 7 is it is characterised in that also include：
It is connected with described display device, described controller and described capture card respectively, to described 0～10mV voltage signal and described
0～5V voltage signal carries out the memorizer of data storage according to file.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809070.6U CN205983470U (en) | 2016-07-28 | 2016-07-28 | Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809070.6U CN205983470U (en) | 2016-07-28 | 2016-07-28 | Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205983470U true CN205983470U (en) | 2017-02-22 |
Family
ID=58027348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809070.6U Active CN205983470U (en) | 2016-07-28 | 2016-07-28 | Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205983470U (en) |
-
2016
- 2016-07-28 CN CN201620809070.6U patent/CN205983470U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108663651A (en) | A kind of intelligent electric energy meter evaluation of running status system based on multisource data fusion | |
| CN103200051A (en) | Intelligent substation message simulation testing and association message analysis system and method | |
| CN109458610B (en) | Diagnosis and early warning system and device for boiler of thermal power station | |
| CN106787172B (en) | A kind of distribution power automation terminal various dimensions state integrated monitoring | |
| CN110221138A (en) | A kind of automatic test approach and system for protective relaying device | |
| CN109768625A (en) | A kind of electric system overhaul management terminal and method | |
| CN109934730A (en) | A kind of real-time control analysis system of visualization | |
| CN110095748A (en) | A kind of detection device and method based on Measuring and calibrating equipment | |
| CN205983470U (en) | Pressurised water nuclear power sobs on line with fuel assembly at station and inhales digital recorder | |
| CN115437304A (en) | Remote fault diagnosis system and method for flue gas emission system | |
| CN204392274U (en) | A kind of intelligent substation test system | |
| CN113848741A (en) | Laboratory energy monitoring control system based on Internet of things | |
| CN208255930U (en) | Metering terminal operation and maintenance management system | |
| Ismail et al. | Internet of Things (IoT) Smart Rubber Scale (SRS) System Using Arduino Platform | |
| CN208421881U (en) | A kind of wind power plant generated energy management system | |
| CN202794917U (en) | Water supply data acquisition and analysis system | |
| CN109883817A (en) | Remote supervisory checking system for pressure container pressure resistance test | |
| CN116052406A (en) | Remote intelligent meter reading system | |
| CN105549418B (en) | The SCD of intelligent substation communicates debugging system | |
| CN205643673U (en) | Metering device scraps alarm device based on measurement instrument follow -up of quality evaluation system | |
| CN115053795A (en) | Data measurement and control method and terminal for irrigation system | |
| CN115067194A (en) | Full-pipeline irrigation area measurement and control intelligent irrigation system and method | |
| CN108387776A (en) | A kind of method for early warning and device of intelligent electric meter | |
| CN205940624U (en) | Denitration flue gas monitoring system | |
| CN208421073U (en) | A kind of instrument for measuring DC resistance with temperature precise measurement and automatic conversion function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |