CN208350326U - A kind of optical time domain reflectometer with support construction - Google Patents
A kind of optical time domain reflectometer with support construction Download PDFInfo
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- CN208350326U CN208350326U CN201820953365.XU CN201820953365U CN208350326U CN 208350326 U CN208350326 U CN 208350326U CN 201820953365 U CN201820953365 U CN 201820953365U CN 208350326 U CN208350326 U CN 208350326U
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- time domain
- optical time
- domain reflectometer
- cover board
- connecting plate
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Abstract
The utility model provides a kind of optical time domain reflectometer with support construction, including protecting box, support plate, cover board, connecting plate, shaft, can and optical time domain reflectometer, protecting box left end is fixed with support plate, protecting box upper end is installed by cover board, cover board lower end is fixed with connecting plate, connecting plate inner end is provided with shaft, can is installed in shaft, can is mounted on the downside of cover board, optical time domain reflectometer is mounted on inside can, and extend can lower end, shaft is equipped on the left of optical time domain reflectometer, connecting plate, can and optical time domain reflectometer are installed in inside protecting box, support and defencive function are realized in the design, the utility model improves usage comfort, with defencive function, long service life.
Description
Technical field
The utility model is a kind of optical time domain reflectometer with support construction, belongs to optical time domain reflectometer technical field.
Background technique
Optical time domain reflectometer is the uniformity that optical fiber is understood by the analysis to experiment curv, defect, fracture, connector coupling
The instrument of several performances such as conjunction.It makes according to the back scattering of light and Fresnel inversion principle, is propagated in a fiber using light
When the rear orientation light that generates obtain the information of decaying, be optical cable construction, essential tool in maintenance and monitoring.
Existing optical time domain reflectometer does not have support construction, and staff observes to the information shown thereon
When, it needs to be held always, usage comfort is low, and existing optical time domain reflectometer does not have protection when without using
Structure, external force are easy to cause it to be damaged.
Utility model content
In view of the deficienciess of the prior art, to be to provide a kind of optical time domain with support construction anti-for the utility model aim
Instrument is penetrated, to solve the problems mentioned in the above background technology, the utility model improves usage comfort, has defencive function, makes
It is long with the service life.
To achieve the goals above, the utility model is achieved through the following technical solutions: a kind of have support knot
The optical time domain reflectometer of structure, including protecting box, support plate, cover board, connecting plate, shaft, can and optical time domain reflectometer, it is described
Protecting box left end is fixed with support plate, and cover board is installed in the protecting box upper end, and the cover board lower end is fixed with connecting plate, the connecting plate
Inner end is provided with shaft, and can is installed in the shaft, and the can is mounted on the downside of cover board, the optical time domain reflectometer
It is mounted on inside can, and extends can lower end, shaft, the connecting plate, gold are equipped on the left of the optical time domain reflectometer
Belong to box and optical time domain reflectometer is installed in inside protecting box.
Further, the support plate upper end equidistantly offers at least two grooves, and cover board right part lower end passes through hinge
Chain is connected with protecting box.
Further, there are two the connecting plate is set, two connecting plates are fixed by screws in connecting plate lower end, and described turn
Axis is arranged in connecting plate inner end, and the can is connected by shaft and connecting plate with cover board.
Further, the cover board upper end is equipped with screw rod, and screw rod lower end passes through cover board and extends into inside can, and
Screw rod is mounted on the right side of connecting plate, and screw rod is mounted on the upside of optical time domain reflectometer, and screw rod is connected by screw thread with can.
Further, the protecting box inner bottom is equipped with neonychium, and neonychium is mounted under optical time domain reflectometer
End.
The utility model has the beneficial effects that a kind of optical time domain reflectometer with support construction of the utility model, this reality
With novel by increasing protecting box, support plate, cover board, connecting plate, shaft, can and optical time domain reflectometer, the design first around
Hinge rotating plate, so that connecting plate, shaft, can and optical time domain reflectometer be driven to be rotated simultaneously, when cover board turns
When dynamic proper angle, stop operating cover board, rotates can then around shaft, and then turn to the right part lower end of can
Suitable inside grooves in support plate are supported can to realize, and then realize and prop up optical time domain reflectometer
Then support carries out detection work using optical time domain reflectometer, while convenient for observing the track shown thereon, working as optical time domain
After the completion of reflectometer use, can is turned into suitable position around shaft, then using the screw rod on cover board to can
Be fixed, so realize optical time domain reflectometer is fixed, then again by cover board around rotation, so make connecting plate, shaft,
Can and optical time domain reflectometer reenter inside protecting box, and then realize and protect to optical time domain reflectometer, solve
Existing optical time domain reflectometer does not have support construction, and staff needs when observing the information shown thereon
It is held always, usage comfort is low, and existing optical time domain reflectometer does not have protection structure when without using, outside
The problem of power is easy to cause it to be damaged.
Because increasing groove, design realization is supported can, is supported to realize to optical time domain reflectometer,
And then conveniently the information on optical time domain reflectometer is observed, because increasing hinge, which is protected convenient for connecting plate opening because increasing
Protection pad, the design effectively reduce the abrasion that optical time domain reflectometer is subject to, and the utility model improves usage comfort, have protection function
Can, long service life.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural schematic diagram of the optical time domain reflectometer with support construction of the utility model；
Fig. 2 is a kind of support schematic diagram of the optical time domain reflectometer with support construction of the utility model；
In figure: 1- protecting box, 2- support plate, 3- cover board, 4- connecting plate, 5- shaft, 6- can, 7- optical time domain reflectometer.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1 and Fig. 2, the utility model provides a kind of technical solution: a kind of optical time domain with support construction is anti-
Instrument, including protecting box 1, support plate 2, cover board 3, connecting plate 4, shaft 5, can 6 and optical time domain reflectometer 7 are penetrated, protecting box 1 is left
End is fixed with support plate 2, and cover board 3 is installed in 1 upper end of protecting box, and 3 lower end of cover board is fixed with connecting plate 4, and 4 inner end of connecting plate is provided with shaft
5, can 6 is installed in shaft 5, can 6 is mounted on 3 downside of cover board, and optical time domain reflectometer 7 is mounted on inside can 6, and
Extend 6 lower end of can, shaft 5 is equipped on the left of optical time domain reflectometer 7, connecting plate 4, can 6 and optical time domain reflectometer 7 are equal
It is mounted on inside protecting box 1, which realizes support and defencive function.
2 upper end of support plate equidistantly offers at least two grooves, and 3 right part lower end of cover board is connected by hinge with protecting box 1
It connects, there are two connecting plate 4 is set, two connecting plates 4 are fixed by screws in 4 lower end of connecting plate, and shaft 5 is arranged in 4 inner end of connecting plate, metal
Box 6 is connected by shaft 5 and cover board 3 with cover board 3, and 3 upper end of cover board is equipped with screw rod, and screw rod lower end passes through cover board 3 and prolongs
It protrudes into inside can 6, and screw rod is mounted on 4 right side of connecting plate, and screw rod is mounted on 7 upside of optical time domain reflectometer, and screw rod is logical
It crosses screw thread to be connected with can 6,1 inner bottom of protecting box is equipped with neonychium, and neonychium is mounted on optical time domain reflectometer 7
Lower end.
Specific embodiment: it in progress in use, staff checks the utility model first, checks whether and deposits
In defect, it can not just carry out using if there is defect, need that maintenance personal is notified to repair at this time, if do not deposited
It is can be carried out if problem using in use, since 3 right part lower end of cover board is connected with protecting box 1 by hinge, therefore work
Make personnel first around hinge rotating plate 3, thus drive simultaneously connecting plate 4, shaft 5, can 6 and optical time domain reflectometer 7 into
Row rotation, when cover board 3 rotates proper angle, staff stops operating cover board 3, screw rod is then rotated, since screw rod passes through
Screw thread is connected with can 6, therefore screw rod rotation can be separated with can 6, due to can 6 by shaft 5 and even
Plate 4 is connected with cover board 3, and staff rotates can 6 around shaft 5, and then the right part lower end of can 6 is made to turn to branch
Suitable inside grooves on fagging 2 are supported can 6 to realize, and then realize and prop up optical time domain reflectometer 7
Support, then the utility model is moved to by the optical fiber for needing to detect by staff, and starts optical time domain reflectometer 7, optical time domain
Reflectometer 7, which works, issues signal to optical fiber, and then optical time domain reflectometer 7 again receives reflected signal, then will
The result that signal is fed back is averaged, and is shown in the form of track, this track shows signal in optical fiber
Power, after the completion of detection, the utility model is placed on workbench by staff, while optical time domain reflectometer 7 is in quilt
Holding state, and then the track shown thereon is observed convenient for staff, after the completion of 7 use of optical time domain reflectometer,
Can 6 is turned to 3 left end of cover board around shaft 5 by staff, then can 6 is fixed using screw rod, in turn
Realization optical time domain reflectometer 7 is fixed, then again by cover board 3 around rotation, so make connecting plate 4, shaft 5, can 6 with
And optical time domain reflectometer 7 reenters inside protecting box 1, and then realizes and protect to optical time domain reflectometer 7, which solves
Existing optical time domain reflectometer does not have support construction, and staff needs when observing the information shown thereon
It is held always, usage comfort is low, and existing optical time domain reflectometer does not have protection structure when without using, outside
The problem of power is easy to cause it to be damaged.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of optical time domain reflectometer with support construction, including protecting box (1), support plate (2), cover board (3), connecting plate (4),
Shaft (5), can (6) and optical time domain reflectometer (7), it is characterised in that: protecting box (1) left end is fixed with support plate
(2), protecting box (1) upper end installation cover board (3), cover board (3) lower end are fixed with connecting plate (4), connecting plate (4) inner end
It is provided with shaft (5), can (6) is installed on the shaft (5), the can (6) is mounted on the downside of cover board (3), described
It is internal that optical time domain reflectometer (7) is mounted on can (6), and extends can (6) lower end, the optical time domain reflectometer (7)
Left side is equipped with shaft (5), and the connecting plate (4), can (6) and optical time domain reflectometer (7) are installed in protecting box (1)
Portion.
2. a kind of optical time domain reflectometer with support construction according to claim 1, it is characterised in that: the support plate
(2) upper end equidistantly offers at least two grooves, and cover board (3) the right part lower end is connected by hinge with protecting box (1).
3. a kind of optical time domain reflectometer with support construction according to claim 1, it is characterised in that: the connecting plate
(4) there are two setting, two connecting plates (4) are fixed by screws in connecting plate (4) lower end, and the shaft (5) is arranged in connecting plate
(4) inner end, the can (6) are connected by shaft (5) and connecting plate (4) with cover board (3).
4. a kind of optical time domain reflectometer with support construction according to claim 1, it is characterised in that: the cover board
(3) upper end is equipped with screw rod, and screw rod lower end passes through cover board (3) and extends into can (6) inside, and screw rod is mounted on connecting plate
(4) right side, and screw rod is mounted on the upside of optical time domain reflectometer (7), and screw rod is connected by screw thread with can (6).
5. a kind of optical time domain reflectometer with support construction according to claim 1, it is characterised in that: the protecting box
(1) inner bottom is equipped with neonychium, and neonychium is mounted on optical time domain reflectometer (7) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953365.XU CN208350326U (en) | 2018-06-20 | 2018-06-20 | A kind of optical time domain reflectometer with support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820953365.XU CN208350326U (en) | 2018-06-20 | 2018-06-20 | A kind of optical time domain reflectometer with support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350326U true CN208350326U (en) | 2019-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820953365.XU Active CN208350326U (en) | 2018-06-20 | 2018-06-20 | A kind of optical time domain reflectometer with support construction |
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| Country | Link |
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| CN (1) | CN208350326U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116915320A (en) * | 2023-07-24 | 2023-10-20 | 湖北雷克斯智能技术有限公司 | Optical fiber signal comprehensive testing device |
-
2018
- 2018-06-20 CN CN201820953365.XU patent/CN208350326U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116915320A (en) * | 2023-07-24 | 2023-10-20 | 湖北雷克斯智能技术有限公司 | Optical fiber signal comprehensive testing device |
| CN116915320B (en) * | 2023-07-24 | 2024-01-26 | 湖北雷克斯智能技术有限公司 | Optical fiber signal comprehensive testing device |
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