CN203929090U - A kind of portable fiber-optic sensing detection device - Google Patents
A kind of portable fiber-optic sensing detection device Download PDFInfo
- Publication number
- CN203929090U CN203929090U CN201420355816.1U CN201420355816U CN203929090U CN 203929090 U CN203929090 U CN 203929090U CN 201420355816 U CN201420355816 U CN 201420355816U CN 203929090 U CN203929090 U CN 203929090U
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- fiber
- optic transmission
- transmission fiber
- optic
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Abstract
The utility model discloses a kind of portable fiber-optic sensing detection device, comprise shell, reel, wideband light source, fiber spectrometer, portable power source, Optic transmission fiber.On shell, be provided with handgrip, fixed support, incident Optic transmission fiber mouth, outgoing Optic transmission fiber mouth.Reel comprises two disks and bobbin, has spiral groove on bobbin.Right side disk arranged outside has USB interface, power switch, portable power source charge port, and left side disk arranged outside has wind.Bobbin inside is provided with wideband light source, fiber spectrometer, portable power source.Incident Optic transmission fiber and outgoing Optic transmission fiber around with spiral groove, be involved in and roll out by wind.This device can be realized being involved in of Optic transmission fiber and roll out, and is convenient for carrying with sensing and uses, and can assemble dissimilar optical fiber sensor head, realizes a tractor serves several purposes.
Description
Technical field
The present invention relates to a kind of portable fiber-optic sensing detection device, belong to Fibre Optical Sensor pick-up unit field.
Background technology
Fibre Optical Sensor is because volume is little, lightweight, can under rugged surroundings, carry out contactless, non-destructive and telemeasurement; Also there is highly sensitive, good reliability, anti-electromagnetic interference (EMI), anticorrosive, high pressure resistant, electrical insulation capability is good, can flexing, the feature such as loss is low, be widely used in the every field such as medical treatment, traffic, machinery and Aero-Space.Fibre Optical Sensor is to utilize external environment to change the variation that optical fiber transmission sensillary area optical property (as light intensity, wavelength, frequency, phase place, polarization state etc.) is caused, modulates sensing.Based on Fibre Optical Sensor principle, Fibre Optical Sensor is used to measure temperature, pressure, material property and component content etc.Wherein, carrying out material property and component content measurement is a main application direction of Fibre Optical Sensor, but the Fibre Optical Sensor that the material property relating in currently available technology and component content are measured is expensive, bulky, be not suitable for Real-Time Monitoring, measurement purposes is single, correlative study invention improves it, if patent publication No. is CN201666828U, patent is called a kind of distributed optical fiber temperature transducer system temperature field calibration device, after being coiled by its natural radius, the detection fiber of distributed optical fiber temperature transducer system front end puts into the cylindrical cavity of horizontal placement, device small utility, be not subject to the on-the-spot limitation of little space thermometric, without interrupting temperature monitoring, portability and the real time monitoring function of device are realized, but do not solve the problem that optical fiber carries, measurement purposes is single.
Summary of the invention
In order to overcome above-mentioned prior art shortcoming, the object of the present invention is to provide a kind of portable fiber-optic sensing detection device, this device can be realized being involved in of Optic transmission fiber and roll out, and is convenient for carrying with sensing and uses; Can assemble dissimilar optical fiber sensing probe, realize a tractor serves several purposes.
The technical solution adopted in the present invention is: a kind of portable fiber-optic sensing detection device, comprises shell, reel, wideband light source, fiber spectrometer, portable power source, Optic transmission fiber; On described shell, be provided with handgrip, two fixed supports, incident Optic transmission fiber mouth, outgoing Optic transmission fiber mouth; Described reel comprises left side disk, right side disk and bobbin; Described right side disk arranged outside has USB interface, power switch, portable power source charge port, and left side disk arranged outside has wind, and described bobbin inside is cavity, and described wideband light source, fiber spectrometer, portable power source are installed in cavity; Described Optic transmission fiber comprises incident Optic transmission fiber, outgoing Optic transmission fiber; Described portable power source connects wideband light source, wideband light source connects incident Optic transmission fiber, and incident Optic transmission fiber connects optical fiber sensing probe, and optical fiber sensing probe connects outgoing Optic transmission fiber, outgoing Optic transmission fiber connects fiber spectrometer, and fiber spectrometer connects computing machine by USB interface.
Described shell is cylindrical housing.
Bonding two the described disks in described bobbin two ends, have spiral groove on bobbin.
Described incident Optic transmission fiber and outgoing Optic transmission fiber around with spiral groove, be involved in and roll out by described wind.
The beneficial effects of the utility model are:
1. adopt taking shell as support, the structure that disk and bobbin are reel, realizes being involved in and rolling out of Optic transmission fiber, is convenient for carrying;
2. can, by the dissimilar optical fiber sensing probe of assembling, realize a tractor serves several purposes.
Brief description of the drawings
Below in conjunction with accompanying drawing and concrete mode, the utility model is described in further detail.
Fig. 1 is the utility model structural representation;
Fig. 2 is the front view of the utility model housing;
Fig. 3 is the 3-D view of reel in the utility model;
Fig. 4 is the cut-away view of reel cavity in the utility model;
Fig. 5 is the side view of reel in the utility model.
In figure: 1 is handgrip; 2 is shell; 3 is incident Optic transmission fiber mouth; 4 is outgoing Optic transmission fiber mouth; 5 is reel; 6 is wind; 7 is fixed support; 8 is outgoing Optic transmission fiber; 9 is incident Optic transmission fiber; 10 is disk; 101 is left side disk; 102 is right side disk; 11 is power switch; 12 is portable power source charge port; 13 is USB interface; 14 is spiral groove; 15 is fiber spectrometer; 16 is portable power source; 17 is cavity; 18 is wideband light source; 19 is optical fiber sensing probe; 20 is bobbin.
Embodiment
In Fig. 1-4, a kind of portable fiber-optic sensing detection device, comprises shell 2, reel 5, wideband light source 18, fiber spectrometer 15, portable power source 16, Optic transmission fiber 8,9.Shell 2 is cylindrical housing, is provided with handgrip 1, two fixed supports 7, incident Optic transmission fiber mouth 3, outgoing Optic transmission fiber mouth 4 on shell 2.Reel 5 comprises left side disk 101, right side disk 102 and bobbin 20, and bonding two disks 10 in bobbin 20 two ends, have spiral groove 14 on bobbin 20.Disk 102 arranged outside in right side have usb 13, power switch 11, portable power source charge port 12, and disk 101 arranged outside in left side have wind 6.Bobbin 20 inside are cavity, and wideband light source 18, fiber spectrometer 15, portable power source 16 are installed in cavity.Optic transmission fiber comprises incident Optic transmission fiber 9, outgoing Optic transmission fiber 8, incident Optic transmission fiber 9 and outgoing Optic transmission fiber 8 around with spiral groove 14, be involved in and roll out by wind 6.Portable power source 16 connects wideband light source 18, wideband light source 18 connects incident Optic transmission fiber 9, incident Optic transmission fiber 9 connects optical fiber sensing probe 19, optical fiber sensing probe 19 connects outgoing Optic transmission fiber 8, outgoing Optic transmission fiber 8 connects fiber spectrometer 15, and fiber spectrometer 15 connects computing machine by usb 13.
A kind of course of work of portable fiber-optic sensing detection device instrument: rotary handle crank 6, incident Optic transmission fiber 9 and outgoing Optic transmission fiber 8 are rolled out from incident Optic transmission fiber mouth 3 and outgoing Optic transmission fiber mouth 4 respectively, connect optical fiber sensing probe 19.Turn on the power switch 11, the light that wideband light source 18 sends transfers to optical fiber sensing probe 19 by incident Optic transmission fiber 9, through sensing measurement, the metrical information of obtaining transfers to fiber spectrometer 15 by outgoing Optic transmission fiber 8, fiber spectrometer 15 transfers to computing machine by measurement data with usb data line, finally by Computer display.After detection, powered-down switch 11, optical fiber sensing probe 19 is backed out in rotation, and rotary handle crank 6 is involved in withdrawal from incident Optic transmission fiber mouth 3 and outgoing Optic transmission fiber mouth 4 respectively by incident Optic transmission fiber 9 and outgoing Optic transmission fiber 8, completes measurement.
Claims (4)
1. a portable fiber-optic sensing detection device, is characterized in that, comprises shell, reel, wideband light source, fiber spectrometer, portable power source, Optic transmission fiber; On described shell, be provided with handgrip, two fixed supports, incident Optic transmission fiber mouth, outgoing Optic transmission fiber mouth; Described reel comprises left side disk, right side disk and bobbin; Described right side disk arranged outside has USB interface, power switch, portable power source charge port, and left side disk arranged outside has wind, and described bobbin inside is cavity, and described wideband light source, fiber spectrometer, portable power source are installed in cavity; Described Optic transmission fiber comprises incident Optic transmission fiber, outgoing Optic transmission fiber; Described portable power source connects wideband light source, wideband light source connects incident Optic transmission fiber, and incident Optic transmission fiber connects optical fiber sensing probe, and optical fiber sensing probe connects outgoing Optic transmission fiber, outgoing Optic transmission fiber connects fiber spectrometer, and fiber spectrometer connects computing machine by USB interface.
2. a kind of portable fiber-optic sensing detection device according to claim 1, is characterized in that, described shell is cylindrical housing.
3. a kind of portable fiber-optic sensing detection device according to claim 1, is characterized in that, described bobbin two ends bonding described left side disk and right side disk, have spiral groove on bobbin.
4. a kind of portable fiber-optic sensing detection device according to claim 1, is characterized in that, described incident Optic transmission fiber and outgoing Optic transmission fiber around with spiral groove, be involved in and roll out by described wind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355816.1U CN203929090U (en) | 2014-06-24 | 2014-06-24 | A kind of portable fiber-optic sensing detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420355816.1U CN203929090U (en) | 2014-06-24 | 2014-06-24 | A kind of portable fiber-optic sensing detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203929090U true CN203929090U (en) | 2014-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420355816.1U Expired - Fee Related CN203929090U (en) | 2014-06-24 | 2014-06-24 | A kind of portable fiber-optic sensing detection device |
Country Status (1)
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| CN (1) | CN203929090U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932073A (en) * | 2015-07-10 | 2015-09-23 | 成都市宏山科技有限公司 | Reserved optical fiber receiving apparatus |
| CN104932074A (en) * | 2015-07-10 | 2015-09-23 | 成都市宏山科技有限公司 | Optical fiber reservation apparatus |
| CN104977675A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Apparatus for receiving reserved fiber |
| CN104977676A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Easy-operation type fiber panel structure |
| CN114964339A (en) * | 2022-06-17 | 2022-08-30 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
| CN114964339B (en) * | 2022-06-17 | 2024-06-11 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
-
2014
- 2014-06-24 CN CN201420355816.1U patent/CN203929090U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932073A (en) * | 2015-07-10 | 2015-09-23 | 成都市宏山科技有限公司 | Reserved optical fiber receiving apparatus |
| CN104932074A (en) * | 2015-07-10 | 2015-09-23 | 成都市宏山科技有限公司 | Optical fiber reservation apparatus |
| CN104977675A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Apparatus for receiving reserved fiber |
| CN104977676A (en) * | 2015-07-10 | 2015-10-14 | 成都市宏山科技有限公司 | Easy-operation type fiber panel structure |
| CN114964339A (en) * | 2022-06-17 | 2022-08-30 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
| CN114964339B (en) * | 2022-06-17 | 2024-06-11 | 中国工程物理研究院激光聚变研究中心 | Optical fiber sensing box |
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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: 20141105 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |