CN203672492U - On-line infrared flaw detection device - Google Patents
On-line infrared flaw detection device Download PDFInfo
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- CN203672492U CN203672492U CN201320728383.5U CN201320728383U CN203672492U CN 203672492 U CN203672492 U CN 203672492U CN 201320728383 U CN201320728383 U CN 201320728383U CN 203672492 U CN203672492 U CN 203672492U
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- microcontroller
- repeater
- data acquisition
- acquisition module
- detection device
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- 238000001514 detection method Methods 0.000 title abstract 4
- 238000007689 inspection Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
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Abstract
The utility model discloses an on-line infrared flaw detection device comprising a data acquisition module, a microcontroller, a repeater, and a host computer. The data acquisition module comprises an infrared temperature sensor, a filter, and a signal amplifier connected with the infrared temperature sensor and the filter. The data acquisition module is connected with the input end of the microcontroller by the filter, and the output end of the microcontroller is connected with the repeater by an RS 232 interface. The repeater is connected with the host computer by a ZigBee wireless network in a wireless manner. The on-line infrared flaw detection device is advantageous in that the anti-interference capability is strong, and the reliability is high; by adopting the modularization design, the adding and the deleting of various functions can be conveniently realized, and the application range can be widened; the ZigBee wireless network can be used to transmit the data, and the flaw detection device is used to solve the problem that the electronic measurement devices cannot be adapted to high voltage, high temperature, strong magnetic field, and strong electromagnetic interference environments.
Description
Technical field
The utility model belongs to high-tension switch cabinet technical field, relates in particular to a kind of online infra-red inspection device.
Background technology
Along with industrial expansion, the power supply reliability of all trades and professions to electric system and the requirement of stability improve day by day, transformer station is as the core link of electric system, and it is for collecting power supply, lifting voltage and distributing electric energy, and it is undertaking high-low pressure conversion and the power supply task of region.High-tension switch cabinet, as the visual plant in transformer station, plays a part to close and cut-off line of electric force, and it has very important significance to power system security reliability service.
High-tension switch cabinet long-time running, must there is the phenomenons such as overload operation, switch be aging in it, and these phenomenons very easily cause equipment local temperature to raise, and occur potential safety hazard, if could not get rid of timely this hidden danger, probably cause even initiation fire of equipment failure.
Summary of the invention
In order to solve problems of the prior art, the purpose of this utility model is to provide a kind of online infra-red inspection device, can realize high-tension switch cabinet temperature noncontact on-line monitoring, only need pass through computing machine, just can understand the real time temperature situation of switch cubicle, judge whether to exist abnormal and potential safety hazard.
In order to realize foregoing invention object, the utility model adopts technical scheme as described below:
A kind of online infra-red inspection device, comprise data acquisition module, microcontroller, repeater and host computer, described data acquisition module comprises infrared temperature sensor, wave filter and the signal amplifier being connected with wave filter with infrared temperature sensor, data acquisition module is connected with the input end of microcontroller by wave filter, the output terminal of microcontroller is connected with repeater by RS232 interface, and repeater is by ZigBee wireless network and host computer wireless connections.
Further, described microcontroller is connected with display module.
Further, described display module is LCD display.
Owing to adopting technique scheme, the utlity model has following superiority:
This device has that antijamming capability is strong and reliability is high; Adopt modular design, can increase easily and delete various functions, widened range of application; Adopt ZigBee wireless network transmissions data, solved high-voltage switch gear and lifted one's head electronic measuring device in high voltage, high-temperature, high-intensity magnetic field and extremely strong electromagnetic interference environment and be difficult to the difficult problem adapting to.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Embodiment
As shown in Figure 1, a kind of online infra-red inspection device, comprise data acquisition module, microcontroller, repeater and host computer, described data acquisition module comprises infrared temperature sensor, wave filter and wants with infrared temperature sensor and wave filter the signal amplifier being connected, data acquisition module is connected with the input end of microcontroller by wave filter, the output terminal of microcontroller is connected with repeater by RS232 interface, and repeater is by ZigBee wireless network and host computer wireless connections.
Described microcontroller is connected with display module, and this display module is LCD display.
When mounted, infrared temperature sensor is arranged on the output shaft of a rotatable electric rotating machine, by the rotation of electric rotating machine output shaft, drives infrared temperature sensor rotation, and then can detect the temperature variation of multiple differences.
Claims (3)
1. an online infra-red inspection device, it is characterized in that: comprise data acquisition module, microcontroller, repeater and host computer, described data acquisition module comprises infrared temperature sensor, wave filter and the signal amplifier being connected with wave filter with infrared temperature sensor, data acquisition module is connected with the input end of microcontroller by wave filter, the output terminal of microcontroller is connected with repeater by RS232 interface, and repeater is by ZigBee wireless network and host computer wireless connections.
2. online infra-red inspection device as claimed in claim 1, is characterized in that: described microcontroller is connected with display module.
3. online infra-red inspection device as claimed in claim 2, is characterized in that: described display module is LCD display.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728383.5U CN203672492U (en) | 2013-11-19 | 2013-11-19 | On-line infrared flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320728383.5U CN203672492U (en) | 2013-11-19 | 2013-11-19 | On-line infrared flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672492U true CN203672492U (en) | 2014-06-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320728383.5U Expired - Fee Related CN203672492U (en) | 2013-11-19 | 2013-11-19 | On-line infrared flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556477A (en) * | 2016-11-30 | 2017-04-05 | 上海新辉电器有限公司 | The multiple terminals monitoring system of switch cabinet temperature |
-
2013
- 2013-11-19 CN CN201320728383.5U patent/CN203672492U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106556477A (en) * | 2016-11-30 | 2017-04-05 | 上海新辉电器有限公司 | The multiple terminals monitoring system of switch cabinet temperature |
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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: 20140625 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |