CN207741862U - A kind of cable optic fibre adapter assembly - Google Patents
A kind of cable optic fibre adapter assembly Download PDFInfo
- Publication number
- CN207741862U CN207741862U CN201721762734.9U CN201721762734U CN207741862U CN 207741862 U CN207741862 U CN 207741862U CN 201721762734 U CN201721762734 U CN 201721762734U CN 207741862 U CN207741862 U CN 207741862U
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- China
- Prior art keywords
- optical fiber
- cable
- optic fibre
- box body
- adapter assembly
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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.)
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- Light Guides In General And Applications Therefor (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model proposes a kind of cable optic fibre adapter assemblies, including：Optical fiber, box body open up entrance hole, the outlet hole of connection box cavity on box body, arrange that at least one grating, optical fiber one end introduce inner cavity by entrance hole on optical fiber, the other end draws inner cavity by outlet hole, and optical fiber is in the back-shaped arrangement of interior intracavitary.The utility model proposes a kind of cable optic fibre adapter assemblies, during splicing to the cable with built-in temp sensing function optical fiber, ensure to realize there are temperature-measuring optical fiber in the position that cable is transferred and carry out monitoring temperature to the position that cable is transferred, and optic fibre switching also facilitates compared to the prior art.
Description
Technical field
The utility model is related to electric wire ancillary equipment field more particularly to a kind of cable optic fibre adapter assemblies.
Background technology
In the prior art, cable is whether used for signal transmission or power transmission, and application is extremely wide, and the peace of cable
It entirely uses and shows important especially, cable be easy to cause heat accumulation in the long-term use, causes security risk, carries in the prior art
Go out a kind of technology being implanted into optical fiber in the cable, the monitored over time to cable temperature may be implemented, to ensure the safety of cable
It uses, problem of the existing technology is, due to mainly passing through inside of optical fibre light in the process for carrying out monitoring temperature to cable
The Real-time Feedback of grid is realized, however, in cable carries out switching process, since grating space is sometimes even over ten meters, and is turned
The position connect, cable are truncated first, then mechanical splice, are easily caused resistance uneven, are caused cable in long-time service process
In, cable hot-spot, since the joint location of cable is relatively short, and existing optical fiber temperature-measurement cable is it is difficult to ensure that in cable
The position of connector just in the presence of the grating that can be used for butt joint position progress temperature monitoring, cannot achieve to temperature at cable connector
It is monitored, so easily because high temperature causes the safety accidents such as short circuit, it would be highly desirable to it solves.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of cable optic fibre adapter assembly,
During splicing to the cable with built-in temp sensing function optical fiber, ensure that there are temperature measuring opticals in the position that cable is transferred
Fibre is realized and carries out monitoring temperature to the position that cable is transferred, and optic fibre switching also facilitates compared to the prior art.
The utility model proposes a kind of cable optic fibre adapter assemblies, including：Optical fiber, box body open up connection box body on box body
Entrance hole, the outlet hole of inner cavity, arrange at least one grating on optical fiber, and optical fiber one end introduces inner cavity by entrance hole, the other end by
Outlet hole draws inner cavity, and optical fiber is in the back-shaped arrangement of interior intracavitary.
Preferably, further include the first adapter, the second adapter, the first adapter and the difference optic communication of the second adapter connect
Connect optical fiber both ends.
Preferably, optical fiber discontinuous partial points are bonded on interior cavity wall.
Preferably, a grating is arranged on optical fiber.
Preferably, the length of optical fiber is more than rice, and grating is located at the middle of fiber length.
Preferably, at entrance hole and/or outlet hole be equipped with allow optical fiber by U-shaped circle.
Preferably, box body includes two and half boxes, and half box has holding tank, into wire casing, line outlet groove, and two and half boxes pass through screw
Nut is fixed to form box body, and the cooperation of two holding tanks forms inner cavity, and two coordinate into wire casing, forms entrance hole, and two line outlet grooves coordinate,
Form outlet hole.
The beneficial effects of the utility model：
During transferring to the cable with temperature real time monitoring function, turn the utility model as optical fiber
Connected components in use, need to only make the first adapter, the second adapter be connected to the temperature-measuring optical fiber of two cables that needs to transfer it
Between, then the utility model is fixed at the switching of cable, you can to ensure at the optical fiber at cable switching, possess at least one
A grating, for the temperature at real-time detection cable switching and early warning, the utility model installation is very convenient and safe and practical.
Description of the drawings
Fig. 1 is the utility model overall structure diagram.
Specific implementation mode
As shown in Figure 1, the utility model proposes the utility model proposes a kind of cable optic fibre adapter assemblies, including：The
One adapter 1, the second adapter 2, optical fiber 3, box body, the first adapter 1 connect optical fiber 3 with the difference optic communication of the second adapter 2
Both ends open up entrance hole, the outlet hole of connection box cavity on box body, at least one grating, 3 one end of optical fiber are arranged on optical fiber 3
Inner cavity is introduced by entrance hole, the other end draws inner cavity by outlet hole, and optical fiber 3 is in the back-shaped arrangement of interior intracavitary, since optical fiber 3 is in inner cavity
It is interior to use back-shaped arrangement, no matter grating sensing spacing length, can accommodate, to realize temperature monitoring.3 discontinuous of optical fiber part
Spot gluing prevents 3 position of optical fiber from moving on interior cavity wall, and optical fiber 3 is caused to damage.One grating of arrangement on optical fiber 3, this
Optical fiber 3 is the grating used in monitoring temperature, and cost is relatively low.The length of optical fiber 3 is more than 1 meter, and grating is located at 3 length of optical fiber
The middle in direction.At entrance hole and/or outlet hole be equipped with allow optical fiber 3 by U-shaped circle, to prevent optical fiber 3 into
It is worn at string holes or outlet hole.Box body includes two and half boxes 4, and half box 4 has holding tank 5, into wire casing 6, line outlet groove 7, and two and half
Box 4 is fixed to form box body by screw-nut, and the cooperation of two holding tanks 5 forms inner cavity, and two coordinate into wire casing 6, form entrance hole,
Two line outlet grooves 7 coordinate, and form outlet hole, and the merging of optical fiber 3 is convenient in the design of half box 4, and easy to disassemble.
In the present invention, the utility model is described in detail in conjunction with the implementation of the utility model：
During transferring to the cable with temperature real time monitoring function, when the utility model is used, only need
The first adapter 1, the second adapter 2 is set to be connected between the temperature-measuring optical fiber for two cables for needing to transfer, then by this practicality
It is novel to be fixed at the switching of cable, you can to ensure at the optical fiber 3 at cable switching, to possess at least one grating, for real
When detection cable switching at temperature and early warning, the utility model installation it is very convenient and safe and practical.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of cable optic fibre adapter assembly, which is characterized in that including：Optical fiber (3), box body open up on box body in connection box body
Entrance hole, the outlet hole of chamber arrange at least one grating on optical fiber (3), and optical fiber (3) one end introduces inner cavity by entrance hole, another
Inner cavity is drawn in end by outlet hole, and optical fiber (3) is in the back-shaped arrangement of interior intracavitary.
2. cable optic fibre adapter assembly according to claim 1, which is characterized in that further include the first adapter (1), second
Adapter (2), optic communication connect optical fiber (3) both ends to the first adapter (1) respectively with the second adapter (2).
3. cable optic fibre adapter assembly according to claim 1, which is characterized in that optical fiber (3) discontinuous part spot gluing
On interior cavity wall.
4. cable optic fibre adapter assembly according to claim 1, which is characterized in that arrange a grating on optical fiber (3).
5. cable optic fibre adapter assembly according to claim 3, which is characterized in that the length of optical fiber (3) be more than 1 meter, and
Grating is located at the middle of optical fiber (3) length direction.
6. cable optic fibre adapter assembly according to claim 1, which is characterized in that set at entrance hole and/or outlet hole
Have permission optical fiber (3) by U-shaped circle.
7. cable optic fibre adapter assembly according to claim 1, which is characterized in that box body includes two and half boxes (4), half box
(4) there is holding tank (5), into wire casing (6), line outlet groove (7), two and half boxes (4) are fixed to form box body by screw-nut, and two hold
Slot (5) of receiving coordinates, and forms inner cavity, and two coordinate into wire casing (6), forms entrance hole, and two line outlet grooves (7) cooperation forms outlet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762734.9U CN207741862U (en) | 2017-12-15 | 2017-12-15 | A kind of cable optic fibre adapter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762734.9U CN207741862U (en) | 2017-12-15 | 2017-12-15 | A kind of cable optic fibre adapter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207741862U true CN207741862U (en) | 2018-08-17 |
Family
ID=63118242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762734.9U Active CN207741862U (en) | 2017-12-15 | 2017-12-15 | A kind of cable optic fibre adapter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207741862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884080A (en) * | 2017-12-15 | 2018-04-06 | 安徽龙联智能光电有限公司 | A kind of cable optic fibre adapter assembly |
-
2017
- 2017-12-15 CN CN201721762734.9U patent/CN207741862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884080A (en) * | 2017-12-15 | 2018-04-06 | 安徽龙联智能光电有限公司 | A kind of cable optic fibre adapter assembly |
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