CN204008522U - A kind of optical fiber distributed temperature performance testing device - Google Patents
A kind of optical fiber distributed temperature performance testing device Download PDFInfo
- Publication number
- CN204008522U CN204008522U CN201420365795.1U CN201420365795U CN204008522U CN 204008522 U CN204008522 U CN 204008522U CN 201420365795 U CN201420365795 U CN 201420365795U CN 204008522 U CN204008522 U CN 204008522U
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- CN
- China
- Prior art keywords
- optical fiber
- distributed temperature
- temperature
- thermopair
- fiber distributed
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- 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
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Abstract
The utility model relates to a kind of optical fiber distributed temperature performance testing device, belongs to fiber products technical field of measurement and test.This device comprises intelligent temperature display instrument, thermostatical oil bath, optical fiber distributed temperature collecting computer, measuring fiber, thermopair.Wherein said intelligent temperature display instrument is connected with thermopair, for this proving installation provides standard temperature; Described optical fiber distributed temperature collecting computer is connected with measuring fiber, for this proving installation provides distributed temperature measured value; Described measuring fiber and thermopair are positioned in thermostatical oil bath; In described thermostatical oil bath, be full of silicone oil, after energising heating, temperature remains unchanged in setting value; By observing the difference between temperature measured value and standard value, determine the performance that needs measuring fiber product.The utility model can meet the basic demand of optical fiber distributed temperature product user to performance test, and this device has safe and reliable, integrated convenience, the advantage such as with low cost.
Description
Technical field
The utility model relates to a kind of optical fiber distributed temperature performance testing device, belongs to fiber products technical field of measurement and test.
Background technology
In recent years, Fibre Optical Sensor product, due to its safety, reliable, is suitable for the features such as distributed measurement, in fields such as electric power, communication, the energy, military affairs, has obtained development and application fast.But development has also caused the decline of product quality fast, for terminal user's use has brought hidden danger.For reducing this class hidden danger, terminal user need be equipped with the proving installation of fiber products.At present, for the performance testing device of fiber products, belong to fine measuring instrument series, equipment is complicated, volume is larger, with high costs, brings larger difficulty to terminal user's buying and application.
Utility model content
The purpose of this utility model is exactly for overcoming a kind of integrated convenience that defect that above-mentioned prior art exists provides, optical fiber distributed temperature product performance test device safe and reliable, with low cost.
The utility model is realized by the following technical solutions:
Build a kind of optical fiber distributed temperature performance testing device, this device comprises intelligent temperature display instrument, thermostatical oil bath, optical fiber distributed temperature collecting computer, measuring fiber, thermopair.Wherein: described intelligent temperature display instrument is connected with thermopair; Described optical fiber distributed temperature collecting computer is connected with measuring fiber; Described measuring fiber and thermopair are positioned in thermostatical oil bath.
The system that described intelligent temperature display instrument and thermopair form provides standard temperature reference value for this proving installation.The system that described optical fiber distributed temperature collecting computer and measuring fiber form provides distributed temperature measured value for this proving installation.
In described thermostatical oil bath, be full of silicone oil, coordinate after electric heater unit energising heating, temperature remains unchanged in setting value.
The utlity model has following advantage:
1, by thermopair, be connected with intelligent temperature display instrument, can be fast and record accurately the standard temperature value in thermostatical oil bath, cost is low, integrated convenience.
2, by optical fiber distributed temperature collecting computer, be connected with measuring fiber, can record a large amount of optical fiber along journey temperature value, real-time, be convenient to data storage.
Accompanying drawing explanation
Fig. 1: optical fiber distributed temperature performance testing device structural drawing: 1, intelligent temperature display instrument, 2, thermostatical oil bath, 3, optical fiber distributed temperature collecting computer, 4, measuring fiber, 5, thermopair.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is a kind of optical fiber distributed temperature performance testing device the utility model proposes, and this device comprises intelligent temperature display instrument 1, thermostatical oil bath 2, optical fiber distributed temperature collecting computer 3, measuring fiber 4, thermopair 5.Wherein: intelligent temperature display instrument 1 is connected with thermopair 5; Optical fiber distributed temperature collecting computer 3 is connected with measuring fiber 4.Measuring fiber 4 and thermopair 5 are all positioned in thermostatical oil bath 2.
The system that intelligent temperature display instrument 1 and thermopair 5 form provides standard temperature value for this proving installation; The system that optical fiber distributed temperature collecting computer 3 and measuring fiber 4 form provides distributed temperature measured value for this proving installation; In described thermostatical oil bath 2, be full of silicone oil, after heating by electric heater, temperature remains unchanged in setting value; By observing the difference between temperature measured value and standard value, determine the performance that needs measuring fiber product.
Claims (3)
1. an optical fiber distributed temperature performance testing device, comprise intelligent temperature display instrument (1), thermostatical oil bath (2), optical fiber distributed temperature collecting computer (3), measuring fiber (4) and thermopair (5), it is characterized in that: described intelligent temperature display instrument (1) is connected with thermopair (5); Described optical fiber distributed temperature collecting computer (3) is connected with measuring fiber (4); Described measuring fiber (4) and thermopair (5) are positioned in same thermostatical oil bath (2).
2. optical fiber distributed temperature performance testing device according to claim 1, is characterized in that: in described thermostatical oil bath (2), be full of silicone oil.
3. optical fiber distributed temperature performance testing device according to claim 2, is characterized in that: thermostatical oil bath (2) is provided with electric heater unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365795.1U CN204008522U (en) | 2014-07-03 | 2014-07-03 | A kind of optical fiber distributed temperature performance testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365795.1U CN204008522U (en) | 2014-07-03 | 2014-07-03 | A kind of optical fiber distributed temperature performance testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204008522U true CN204008522U (en) | 2014-12-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420365795.1U Expired - Fee Related CN204008522U (en) | 2014-07-03 | 2014-07-03 | A kind of optical fiber distributed temperature performance testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204008522U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482869A (en) * | 2016-11-17 | 2017-03-08 | 中国电子科技集团公司第四十研究所 | A kind of miniaturization distributed optical fiber temperature measurement caliberating device and scaling method |
| CN109060191A (en) * | 2018-08-20 | 2018-12-21 | 北京中彤节能技术有限公司 | A kind of optical fiber temperature measurement system parameter calibration method, device and parameter system |
-
2014
- 2014-07-03 CN CN201420365795.1U patent/CN204008522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482869A (en) * | 2016-11-17 | 2017-03-08 | 中国电子科技集团公司第四十研究所 | A kind of miniaturization distributed optical fiber temperature measurement caliberating device and scaling method |
| CN109060191A (en) * | 2018-08-20 | 2018-12-21 | 北京中彤节能技术有限公司 | A kind of optical fiber temperature measurement system parameter calibration method, device and parameter system |
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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: 20141210 Termination date: 20210703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |