CN205879909U - Gaseous detector is aging testing device in batches - Google Patents
Gaseous detector is aging testing device in batches Download PDFInfo
- Publication number
- CN205879909U CN205879909U CN201620764188.1U CN201620764188U CN205879909U CN 205879909 U CN205879909 U CN 205879909U CN 201620764188 U CN201620764188 U CN 201620764188U CN 205879909 U CN205879909 U CN 205879909U
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- China
- Prior art keywords
- gas
- test device
- gas detector
- gaseous
- detector
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Abstract
The utility model provides a gaseous detector is aging testing device in batches, including testing arrangement and controlling means, the air supply is connected to testing arrangement's input, and controlling means is connected to testing arrangement's output, and testing arrangement includes appearance meter power supply and a plurality of monitoring channel, and every monitoring channel all is connected with gaseous admission line and gaseous exhaust duct, and the one end of gaseous admission line loops through controlling means 0 and distribution appearance connection air supply, and the other end is linked together with monitoring channel, gaseous exhaust duct's one end and monitoring channel are linked together, and gaseous gas vent is connected to the other end, controlling means includes display screen and controller, and testing arrangement is connected to the input of controller, and the output end control of controller connects the distribution appearance, and the controller still links to each other with the display screen through communication module. The utility model discloses with logical electrical ageing, calibration and test set in an organic whole of gaseous detector, can improve the efficiency that gaseous detector leads to electrical ageing, calibration and test, safe and reliable.
Description
Technical field
This utility model relates to gas detector technical field of measurement and test, particularly relates to a kind of gas detector batch aging and surveys
Electricity testing device.
Background technology
In the industrial processes such as oil, chemical industry and natural gas, the leakage of imflammable gas is the safety generally existed
Hidden danger.Combustible Gas Leak may cause device damage, environmental pollution, even causes significant explosion accident, therefore, in recent years
Coming, gas detector is widely used, and its demand presents the trend of quickly growth.
Gas detector before dispatching from the factory, will carry out being energized aging, calibrate and the operation such as test, lost efficacy to reject and had scarce
The product fallen into, but, the gentle road of standard gas sample used in the calibration of current gas detector and test process, and it is aging to be energized
During the crossing elimination distribution that uses, be very easy to occur unexpected；And current calibration and test are all that artificial eye stares at written notes,
Means fall behind, inefficiency, and accuracy rate is low, it is impossible to meet the demand in market.
Utility model content
The purpose of this utility model is to provide a kind of gas detector batch aging test device, it is possible to increase gas is examined
Survey the efficiency that instrument energising is aging, calibrates and tests, safe and reliable.
For achieving the above object, this utility model adopts the following technical scheme that
Gas detector batch aging test device, the test device including tooling platform and being arranged on tooling platform and control
Device, the input of test device connects source of the gas, and the outfan of test device connects control device, and described test device includes instrument
Apparent source and multiple sense channel for placing gas detector to be measured, each sense channel is respectively connected with gas inlet pipe
Road and gas discharge duct, one end of gas inlet pipeline passes sequentially through gas inlet and distributing instrument connects source of the gas, and gas enters
The other end of feed channel is connected with sense channel；One end of gas exhaust pipeline is connected with sense channel, gas exhaust pipe
The other end in road connects gas exhaust port, and described gas inlet and gas exhaust port are arranged on tooling platform, gas inlet
Pipeline and gas discharge duct are arranged in tooling platform；Described control device includes display screen and controller, controller defeated
Entering to hold connecting test device, the outfan of controller controls to connect distributing instrument, and controller is also connected with display screen through communication module.
Preferably, the lower section of described each sense channel is provided with effusion meter, and effusion meter is successively set on gas inlet
On pipeline and gas discharge duct.
Preferably, described each sense channel is provided with the aviation socket for grafting gas detector to be measured,
The outfan of aviation socket connects control device.
Preferably, described gas exhaust pipeline is provided with check valve.
Preferably, described communication module uses 485 buses, 4-20MA or wireless Zigbee.
Preferably, described test device be arranged above illuminating lamp.
Preferably, described test device has two groups, is separately positioned on the left and right sides of tooling platform.
Preferably, described tooling platform is additionally provided with for for controlling the power supply of device offer power supply and for for controlling dress
Put and the stand-by power supply of gas detector to be detected offer power supply.
This utility model by aging for the energising of gas detector, calibrate and test and be integrated in one, it is achieved automation mechanized operation, inspection
Survey result is accurate, and detection efficiency is high；Multiple sense channel it is provided with on tooling platform, can be simultaneously to multiple gas detectors to be measured
Detect, improve the efficiency of gas detector detection；Additionally, the gas circuit of whole device, circuit and communication system are respectively provided with
In tooling platform, the problem solving the distribution of existing crossing elimination, improve the safety of production.This utility model can carry
The efficiency that the energising of high gas detector is aging, calibrates and tests, it is possible to be effectively improved the quality of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of test device described in the utility model；
Fig. 2 is gas circuit control figure of the present utility model.
Detailed description of the invention
As shown in Figures 1 and 2, this utility model includes tooling platform and the test device being arranged on tooling platform and controls dress
Putting, test device is for detecting gas detector 13 to be measured, and the input of test device connects source of the gas 14, test dress
The outfan put connects control device, controls device and is used for arranging the detection pattern of gas detector 13 to be measured, is simultaneously used for
It is adjusted into testing the gas concentration of device.
Test device is arranged on tooling platform 1, in the present embodiment, uses two groups of test devices, two groups of test devices to divide
Not being arranged on the left and right sides of tooling platform 1, often group test device all includes instrument power 3, multiple sense channel 4, multiple flow
Meter 4 and multiple aviation socket, instrument power 3 is for powering for gas detector 13 to be measured, and aviation socket is correspondingly arranged at respectively
The lower section of individual sense channel 4, in use, gas detector 13 to be measured is plugged on each aviation socket respectively, and aviation is inserted
Seat is for by each item data input test device of gas detector 13 to be measured, and each sense channel 4 is respectively connected with gas and enters
Feed channel and gas discharge duct, effusion meter 4 is successively set on gas inlet pipeline gentle body discharge duct, gas inlet pipe
The one end in road passes sequentially through gas inlet 12 and distributing instrument 12 connects source of the gas 14, and the other end of gas inlet pipeline is logical with detection
Road 4 is connected, and source of the gas 14 is for providing source of the gas for gas detector 13 to be measured, and distributing instrument 12 is for being adjusted into gas to be measured
The gas concentration of body detector 13；One end of gas exhaust pipeline is connected with sense channel 4 through effusion meter 10, gas exhaust pipe
The other end in road connects gas exhaust port 8, is provided with check valve 8 at gas exhaust port 8, prevents gas from entering gas to be measured
Directly overflowing from gas exhaust port 8 during detector 13, gas inlet 2 and gas exhaust port 8 are arranged on tooling platform 1, gas
It is internal that body admission line and gas discharge duct are arranged at tooling platform 1.
Controlling device and include that display screen 7 and controller, display screen 7 are arranged on tooling platform 1, display screen 7 is treated for setting
The detection pattern of the gas detector 13 surveyed, is simultaneously used for showing the testing result of gas detector 13 to be measured, and controller sets
Being placed in tooling platform 1, the input of controller connects aviation socket, and the outfan of controller connects distributing instrument through communication system,
Controller is also connected with display screen 7 through communication system, and communication system uses 485 buses, 4-20MA or wireless Zigbee.
Being additionally provided with illuminating lamp 5, power supply 6 and stand-by power supply 9 on tooling platform 1, power supply 6 is for for controlling device offer electricity
Source, stand-by power supply 9 is for providing stand-by power supply for gas detector 13 to be measured and control device.
Gas detector 13 to be measured operationally, is plugged on each aviation socket by this utility model the most respectively,
When needing gas detector 13 to be measured is carried out upper voltage ageing, the power supply of gas detector 13 to be measured is connected to instrument electricity
On source 3, gas detector 13 to be measured can be carried out upper voltage ageing, the result of upper voltage ageing shows on display screen 7.If treating
The ageing results that powers on of gas detector 13 surveyed is against regulation, then be adjusted gas detector 13 to be measured and again
Upper voltage ageing, until the ageing results that powers on of gas detector 13 to be measured meets the requirements.
When needing gas detector 13 to be measured is calibrated, controller is arranged on by display screen 7 " calibration "
State, controller controls distributing instrument 12 regulation and is passed through the gas concentration of gas detector 13 to be measured, and gas passes through gas inlet
Mouth 2 and effusion meter 10 are passed through gas detector 13 to be measured, start to calibrate gas detector 13 to be measured, the knot of calibration
Fruit shows on display screen 7, after the numerical stability on screen 7 to be shown, presses the save button on display screen 7, completes some schools
Accurate.If desired gas detector 13 to be measured is carried out multiple spot calibration, then adjusts the gas being passed through gas detector 13 to be measured
Concentration, and repeat the above steps, until completing the multiple spot calibration of gas detector 13 to be measured.
When needing gas detector 13 to be measured is tested, controller is arranged on by display screen 7 " test "
State, sequentially inputs the gas of multiple concentration in gas detector 13 range ability to be measured, and controller is by gas to be measured
The testing result of detector 13 contrasts with the gas concentration of input, and error is demonstrated on display screen 7, if error is allowing
In the range of, then test；If error exceedes allowed band, then overhauling gas detector 13 to be measured, maintenance completes
After again test, until error is less than allowed band.
This utility model by aging for the energising of gas detector 13, calibrate and test and be integrated in one, it is achieved automation mechanized operation,
Gas detector 13 can be improved be energized efficiency aging, that calibrate and test, safe and reliable.
Claims (8)
1. gas detector batch aging test device, it is characterised in that: include tooling platform and the test being arranged on tooling platform
Device and control device, the input of test device connects source of the gas, and the outfan of test device connects control device, described test
Device includes instrument power and multiple sense channel for placing gas detector to be measured, and each sense channel is respectively connected with
Gas inlet pipeline gentle body discharge duct, one end of gas inlet pipeline passes sequentially through gas inlet and distributing instrument connects gas
Source, the other end of gas inlet pipeline is connected with sense channel；One end of gas exhaust pipeline is connected with sense channel, gas
The other end of body discharge duct connects gas exhaust port, and described gas inlet and gas exhaust port are arranged on tooling platform,
Gas inlet pipeline gentle body discharge duct is arranged in tooling platform；Described control device includes display screen and controller, control
The input connecting test device of device processed, the outfan of controller controls to connect distributing instrument, controller also through communication module with aobvious
Display screen is connected.
2. gas detector batch aging test device as claimed in claim 1, it is characterised in that: described each sense channel
Lower section be provided with effusion meter, effusion meter is successively set on gas inlet pipeline gentle body discharge duct.
3. gas detector batch aging test device as claimed in claim 2, it is characterised in that: described each sense channel
On be provided with the aviation socket for grafting gas detector to be measured, the outfan of aviation socket connects and controls device.
4. gas detector batch aging test device as claimed in claim 3, it is characterised in that: described gas exhaust pipeline
On be provided with check valve.
5. gas detector batch aging test device as claimed in claim 4, it is characterised in that: described communication module uses
485 buses, 4-20MA or wireless Zigbee.
6. gas detector batch aging test device as claimed in claim 5, it is characterised in that: described test device upper
Side is additionally provided with illuminating lamp.
7. gas detector batch aging test device as claimed in claim 6, it is characterised in that: described test device has two
Group, is separately positioned on the left and right sides of tooling platform.
8. gas detector batch aging test device as claimed in claim 7, it is characterised in that: also set on described tooling platform
It is equipped with for for controlling the power supply of device offer power supply and for for controlling device and gas detector to be detected offer power supply
Stand-by power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764188.1U CN205879909U (en) | 2016-07-20 | 2016-07-20 | Gaseous detector is aging testing device in batches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620764188.1U CN205879909U (en) | 2016-07-20 | 2016-07-20 | Gaseous detector is aging testing device in batches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205879909U true CN205879909U (en) | 2017-01-11 |
Family
ID=57697917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620764188.1U Expired - Fee Related CN205879909U (en) | 2016-07-20 | 2016-07-20 | Gaseous detector is aging testing device in batches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205879909U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108802418A (en) * | 2018-08-23 | 2018-11-13 | 安徽启源智能科技有限公司 | Filter back washing tester and test system |
| CN109916438A (en) * | 2019-03-04 | 2019-06-21 | 苏州市计量测试院 | A kind of ageing tester and ageing testing method of gas alarm |
| CN113359018A (en) * | 2020-03-04 | 2021-09-07 | 南京捷泰电力设备有限公司 | Integrated device suitable for testing, checking and electrifying aging of miniature circuit breaker |
-
2016
- 2016-07-20 CN CN201620764188.1U patent/CN205879909U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN108802418A (en) * | 2018-08-23 | 2018-11-13 | 安徽启源智能科技有限公司 | Filter back washing tester and test system |
| CN108802418B (en) * | 2018-08-23 | 2023-09-15 | 安徽启源智能科技有限公司 | Filter tank back flush tester and test system |
| CN109916438A (en) * | 2019-03-04 | 2019-06-21 | 苏州市计量测试院 | A kind of ageing tester and ageing testing method of gas alarm |
| CN113359018A (en) * | 2020-03-04 | 2021-09-07 | 南京捷泰电力设备有限公司 | Integrated device suitable for testing, checking and electrifying aging of miniature circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190720 |