CN203310825U - Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas - Google Patents
Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas Download PDFInfo
- Publication number
- CN203310825U CN203310825U CN2013203281953U CN201320328195U CN203310825U CN 203310825 U CN203310825 U CN 203310825U CN 2013203281953 U CN2013203281953 U CN 2013203281953U CN 201320328195 U CN201320328195 U CN 201320328195U CN 203310825 U CN203310825 U CN 203310825U
- Authority
- CN
- China
- Prior art keywords
- gas
- verification platform
- sulfur hexafluoride
- intelligent verification
- analysis meter
- 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
Images
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses an intelligent verification platform for a multi-component gas analysis meter taking sulfur hexafluoride as background gas. The intelligent verification platform comprises a plurality groups of standard gas sources which are respectively connected with the input end of a multi-component dynamic gas distributor through a pressure controller; the output end of the multi-component dynamic gas distributor is connected with a gas inlet of an analysis meter of gas to be verified; an industrial-control machine controls and is connected with the multi-component dynamic gas distributor and the analysis meter of gas to be verified respectively. Under the control of the industrial control machine, the intelligent verification platform can not only realize automatic configuration calibration and/or verification of necessary standard gas by virtue of the multi-component dynamic gas distributor, but also can realize intelligent verification of the analysis meter of gas to be verified, so that the verification efficiency is greatly improved, and the production cost of companies is lowered. The intelligent verification platform is simple in structure and easy to realize.
Description
Technical field
The utility model relates to a kind of detecting platform, relates in particular to a kind of multicomponent gas analysis meter intelligent verification platform of sulfur hexafluoride as background gas of take.
Background technology
In power industry, many enterprises are arranged, such as DianKeYuan, needs such as metering institute etc. are often examined and determine as Multi-Component Gas Analyzing instrument and meter such as the decomposition product tester of background gas take sulfur hexafluoride (SF6), with the performance of guaranteeing this instrument, accuracy and the reliability of test, thus the safe operation of assurance electric system.And take sulfur hexafluoride (SF6), be the manufacturer of the Multi-Component Gas Analyzing instrument of background gas, in process of production, also need these instrument are carried out to verification, the means of verification are directly connected to the quality of instrument and production efficiency etc.
And the verification process of existing gas analysis instrument has been combined by a plurality of process procedures.Before demarcation, the connection of gas piping, the installation of emptying gas circuit; The artificial preparation of the calibrating gas of variable concentrations; Manual calibration and demarcation; The establishment of examining report; This calibrating mode production efficiency is low, and accuracy and the reliability of product are affected by human factors greatly.Lifting along with modern gas analyzer instruments and meters intelligentize and informatization, this calibration method is no longer applicable, for the accuracy of increasing work efficiency, guarantee gas analysis instrument and the maintenance that facilitates product, schedule has been put in standardization more, research and development intelligent, unitized gas analysis instrument detecting platform.
The utility model content
The purpose of this utility model is to provide a kind ofly take sulfur hexafluoride and is the multicomponent gas analysis meter intelligent verification platform of background gas, can automatically realize the intelligent verification of multicomponent gas analysis meter, increases work efficiency, and reduces enterprise's production cost.
The utility model adopts following technical proposals:
A kind ofly take the multicomponent gas analysis meter intelligent verification platform of sulfur hexafluoride as background gas, comprise many group calibrating gas sources of the gas, many group calibrating gas sources of the gas connect respectively the input end of many components dynamic gas distribution instrument through pressure controller, the output terminal of many components dynamic gas distribution instrument connects the air intake opening of gas analysis instrument to be examined and determine, and industrial computer is many components of control linkage dynamic gas distribution instrument and gas analysis instrument to be examined and determine respectively.
The gas outlet of gas analysis instrument described to be examined and determine connects evacuation port by gas cleaning unit.
The exhaust outlet of described many components dynamic gas distribution instrument connects evacuation port by gas cleaning unit.
Described gas cleaning unit adopts the molecular sieve surge tank.
Between described molecular sieve surge tank and evacuation port, be provided with blower fan.
Described industrial computer also is connected with printer.
Described industrial computer communicates by RS485 bus and gas analysis instrument to be examined and determine.
The utility model is under the control of industrial computer, can not only utilize many components dynamic gas distribution instrument realize configuration calibration automatically and or demarcate required calibrating gas, and can realize the intelligent verification of gas analysis instrument to be examined and determine, greatly improved calibrating efficiency, reduced the production cost of enterprise, simple in structure, be easy to realize.
The accompanying drawing explanation
Fig. 1 is theory diagram of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises many group calibrating gas sources of the gas, many group calibrating gas sources of the gas connect respectively the input end of many components dynamic gas distribution instrument through pressure controller, the output terminal of many components dynamic gas distribution instrument connects the air intake opening of gas analysis instrument to be examined and determine, industrial computer is many components of control linkage dynamic gas distribution instrument and gas analysis instrument to be examined and determine respectively, and industrial computer communicates by RS485 bus and gas analysis instrument to be examined and determine.May use toxic and harmful owing to carrying out the gas analysis instrument intelligent verification, therefore the utility model has additional the sieve surge tank, the exhaust outlet of the gas outlet of gas analysis instrument to be examined and determine and many components dynamic gas distribution instrument is all by being connected evacuation port, gas cleaning unit adopts the molecular sieve surge tank, is provided with blower fan between molecular sieve surge tank and evacuation port.Industrial computer described in the utility model also can connect external equipment, as printer etc.
In many group calibrating gas sources of the gas, deposit different types of gas, in industrial computer, be built-in with management system.When gas analysis instrument need to be calibrated wait examining and determine, when demarcation or the associative operation such as aging, at first the staff arranges the parameter of input and output gas by industrial computer, and utilizes industrial computer to control many components dynamic gas distribution instrument and carry out distribution work.Under the control of many components dynamic gas distribution instrument, one or more calibrating gas in many group calibrating gas sources of the gas enter in many components dynamic gas distribution instrument by gas piping and pressure controller, many components dynamic gas distribution instrument makes the calibrating gas of setting as requested, and the calibrating gas that will make is sent in gas analysis instrument to be examined and determine.Industrial computer communicates by RS485 bus and gas analysis instrument to be examined and determine, and controls gas analysis instrument to be examined and determine and carries out the calibrating operations such as automatic calibration, automatic Verification and/or automatic aging.Simultaneously, industrial computer also can pass through the relevant calibrating data of RS485 monitoring bus gas analysis instrument, also can utilize external equipment, after test data analysis is processed, store, curve plotting, automatically generate the work such as test report, provide simultaneously and download and the function such as printing.
In verification process, the overflow portion in many components dynamic gas distribution instrument institute configuration standard gas will flow out from the floss hole of many components dynamic gas distribution instrument; Equally, through the used tail gas of gas analysis instrument to be examined and determine, also can discharge from the gas outlet of gas analysis instrument to be examined and determine.If while using toxic and harmful, the gas of these discharges all can cause potential safety hazard to operating personnel and environment.The utility model will gas analysis instrument be examined and determine gas outlet and the exhaust outlet of many components dynamic gas distribution instrument with the molecular sieve surge tank, be connected, utilize the molecular sieve surge tank to carry out adsorption treatment to toxic and harmful, gas after processing is discharged from evacuation port by blower fan again, avoid environmental pollution, stop potential safety hazard.
The utility model not only can be realized the intelligent verification of gas analysis instrument, can realize equally the intelligent verification of gas control instrument.Gas analysis instrument and gas control instrument also not only are confined to take sulfur hexafluoride gas and are background gas.The utility model has been gathered several functions simultaneously, comprise automatic configuration calibration and or demarcate required calibrating gas, treat that the calibrating instrument is calibrated automatically, demarcation and or the test such as aging, tested the function such as rear automatic printing examining report, having realized the multinomial intelligent verification function of gas analysis instrument.
Claims (7)
1. take the multicomponent gas analysis meter intelligent verification platform of sulfur hexafluoride as background gas for one kind, it is characterized in that: comprise many group calibrating gas sources of the gas, many group calibrating gas sources of the gas connect respectively the input end of many components dynamic gas distribution instrument through pressure controller, the output terminal of many components dynamic gas distribution instrument connects the air intake opening of gas analysis instrument to be examined and determine, and industrial computer is many components of control linkage dynamic gas distribution instrument and gas analysis instrument to be examined and determine respectively.
2. according to claim 1ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: the gas outlet of gas analysis instrument described to be examined and determine connects evacuation port by gas cleaning unit.
3. according to claim 1 and 2ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: the exhaust outlet of described many components dynamic gas distribution instrument connects evacuation port by gas cleaning unit.
4. according to claim 3ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: described gas cleaning unit adopts the molecular sieve surge tank.
5. according to claim 4ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: be provided with blower fan between described molecular sieve surge tank and evacuation port.
6. according to claim 5ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: described industrial computer also is connected with printer.
7. according to claim 6ly take sulfur hexafluoride and be the multicomponent gas analysis meter intelligent verification platform of background gas, it is characterized in that: described industrial computer communicates by RS485 bus and gas analysis instrument to be examined and determine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203281953U CN203310825U (en) | 2013-06-07 | 2013-06-07 | Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203281953U CN203310825U (en) | 2013-06-07 | 2013-06-07 | Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203310825U true CN203310825U (en) | 2013-11-27 |
Family
ID=49617026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203281953U Expired - Fee Related CN203310825U (en) | 2013-06-07 | 2013-06-07 | Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203310825U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953836A (en) * | 2016-05-30 | 2016-09-21 | 国网河北省电力公司电力科学研究院 | Test method for multi-parameter SF6 detection device |
| CN106092949A (en) * | 2016-08-30 | 2016-11-09 | 河南省日立信股份有限公司 | Constant temperature diffusion type sulfur hexafluoride infrared sensor calibration equipment |
| CN107091905A (en) * | 2017-06-30 | 2017-08-25 | 广东电网有限责任公司电力科学研究院 | A kind of recharging type sulfur hexafluoride on-line detector sampling degree of accuracy calibration method |
| CN108519380A (en) * | 2017-03-13 | 2018-09-11 | 普锐思克（武汉）科技有限公司 | The experiment platform device of laser gas detector |
-
2013
- 2013-06-07 CN CN2013203281953U patent/CN203310825U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105953836A (en) * | 2016-05-30 | 2016-09-21 | 国网河北省电力公司电力科学研究院 | Test method for multi-parameter SF6 detection device |
| CN106092949A (en) * | 2016-08-30 | 2016-11-09 | 河南省日立信股份有限公司 | Constant temperature diffusion type sulfur hexafluoride infrared sensor calibration equipment |
| CN108519380A (en) * | 2017-03-13 | 2018-09-11 | 普锐思克（武汉）科技有限公司 | The experiment platform device of laser gas detector |
| CN108519380B (en) * | 2017-03-13 | 2020-11-17 | 武汉阿卡瑞思光电自控有限公司 | Experimental platform device of laser gas detector |
| CN107091905A (en) * | 2017-06-30 | 2017-08-25 | 广东电网有限责任公司电力科学研究院 | A kind of recharging type sulfur hexafluoride on-line detector sampling degree of accuracy calibration method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103399127B (en) | A kind of gas analyzer calibration measurements device and calibration measuring method thereof | |
| CN203310825U (en) | Intelligent verification platform for multi-component gas analysis meter taking sulfur hexafluoride as background gas | |
| CN105606666B (en) | A kind of portable switch cabinet partial discharge detection device and method based on gas sensor | |
| CN104267154B (en) | Gas analyser calibrating installation | |
| CN104715580B (en) | Self-calibration GIS room sulfur hexafluoride gas leakage monitoring warning systems | |
| CN109541141A (en) | A kind of small air mass monitoring system and analysis method | |
| CN205562259U (en) | A flue gas preprocessor for fume emission continuous monitor system | |
| CN103728891A (en) | Method and device for controlling water quality on-line monitoring data | |
| CN104020121B (en) | A kind of switch cubicle ozone content identification system of anti-interference key technology | |
| CN203490209U (en) | Calibrating device for harmful gas detection alarm of coal mine | |
| CN206361416U (en) | Multichannel monitors and can quickly position the gas monitoring system of leakage in real time | |
| CN103364461A (en) | Online water heavy metal analyzer | |
| CN103674796B (en) | A kind of hyperchannel PM2.5 monitor calibrating installation | |
| CN203643396U (en) | Electrochemical trace oxygen analyzer capable of effectively prolonging service life of sensor | |
| CN110045664A (en) | A kind of MW-LEP exhaust gas apparatus operating status online monitoring system and method | |
| CN202770961U (en) | SF6 density relay calibration platform | |
| CN203745440U (en) | Multifunctional online continuous gas monitoring system | |
| CN204594710U (en) | A kind of easy penetrating grain size method high efficiency particulate air filter test board | |
| CN106770940A (en) | A kind of check device of gas analysis instrument system | |
| CN209589966U (en) | A kind of exhaust analyzer calibrating installation | |
| CN203799273U (en) | Air flow regulating device based on PM2.5 online monitoring | |
| CN112000059B (en) | Automatic control system and control method for ammonia online analyzer | |
| CN208239623U (en) | Vehicle-mounted removable VOCs and foul gas mass spectrograph and the accurate locking system of pollution sources | |
| CN103353472A (en) | Network online water quality heavy metal analyzer | |
| CN209086021U (en) | A kind of automatic control multipoint mode acquisition switching system |
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 |
Granted publication date: 20131127 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |