CN206573759U - Covered wire cable laying minimum bending radius forces control device - Google Patents
Covered wire cable laying minimum bending radius forces control device Download PDFInfo
- Publication number
- CN206573759U CN206573759U CN201720127307.7U CN201720127307U CN206573759U CN 206573759 U CN206573759 U CN 206573759U CN 201720127307 U CN201720127307 U CN 201720127307U CN 206573759 U CN206573759 U CN 206573759U
- Authority
- CN
- China
- Prior art keywords
- covered wire
- curved pipe
- wire cable
- bending radius
- control device
- Prior art date
- 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
Control device is forced the utility model discloses a kind of covered wire cable laying minimum bending radius, its structure includes a plastics curved pipe 1, and the two ends of this curved pipe 1 are set in bell mouth shape, and arc flange is provided with bell-mouthed distal edge edge；The pipeline section two ends of curved pipe 1 set one piece of dismantled and assembled plug 2 being interference fitted with the internal diameter of curved pipe 1 respectively, and the center of this plug 2 is provided with axial through hole 4, and through hole 4 is provided with one group of gap 3 to the periphery of plug 2；On size dimension, the internal diameter of curved pipe 1 is more than the external diameter of covered wire cable, and the internal diameter of through hole 4 and the width of gap 3 are less than the external diameter of covered wire cable.The utility model can avoid optical fiber cable from occurring overflexing in the complex section of construction environment, ensure the safety and stability of broadband connections, reduce the generation of line fault.
Description
Technical field
The utility model is related to broadband cable technical field of construction, especially a kind of folding controller of optical fiber cable.
Background technology
Fiber optic communication has become the main flow of civilian broadband access network.During the cable wiring manufacture of optical fiber cable, it is different from
Wire rope, it is necessary to ensure that optical fiber cable is unable to overflexing.For the technology generally used at present, the periphery of covered wire cable
Toughness crust can prevent excessive fiber from bending to a certain extent in itself, but because environment will in specific work progress
The property complicated and changeable of element, often occurs related accidents.According to statistics over the years, the reason for the suspension of broadband in have suitable one
It is optical-fiber line fault to divide（Including fractureing）Cause.It is therefore desirable to design a kind of special auxiliary device, especially in construction ring
The complex section in border, it is ensured that overflexing accident will not occur for optical fiber cable.
Utility model content
The technical problems to be solved in the utility model, which is to provide a kind of covered wire cable laying minimum bending radius, forces control
Device, can be in the complex section of construction environment, it is to avoid it is damaged that overflexing occurs for optical fiber cable.
In order to solve the above technical problems, technical solution adopted in the utility model is as follows.
Covered wire cable laying minimum bending radius forces control device, and its structure includes a curved pipe, this curved pipe
Two ends in bell mouth shape set；The pipeline section two ends of the curved pipe set one piece and arc bore interference fit respectively
Dismantled and assembled plug, the center of this plug is provided with axial through hole, and through hole is provided with one group of gap to plug periphery.
As a kind of optimal technical scheme of the present utility model, the bell-mouthed distal edge edge is provided with arc and turned over
Side.
As a kind of optimal technical scheme of the present utility model, the internal diameter of the curved pipe is more than the external diameter of covered wire cable.
As a kind of optimal technical scheme of the present utility model, the width of the internal diameter of the through hole and the gap is not more than
The external diameter of covered wire cable.
As a kind of optimal technical scheme of the present utility model, the curved pipe is using stainless steel tube, coating steel pipe, zinc-plated
Iron pipe or plastic tube.
As a kind of optimal technical scheme of the present utility model, the radian of the curved pipe is 1-3rad arc tube.
As a kind of optimal technical scheme of the present utility model, the bending radius of the curved pipe is not less than 5cm.
It is using the beneficial effect produced by above-mentioned technical proposal：The utility model can be more multiple in construction environment
Miscellaneous section avoids optical fiber cable from occurring overflexing, ensures the safety and stability of broadband connections, reduces line fault
Occur.According to the concrete condition of environmental key-element, curved pipe of the present utility model is fixed and is deployed to wide-angle bending cabling position,
Optical fiber cable is set to pass through from curved pipe of the present utility model, you can to ensure that will not occur overflexing in respective section cable breaks
Damage, so as to avoid broadband line failure and communication disruption.Further, the two ends of the utility model curved pipe are in bell mouth shape
Set, the abrasion harm caused to optical cable at pipe end position can be reduced to greatest extent.Pipeline section of the utility model in curved pipe
Two ends set the dismantled and assembled plug of one piece and arc bore interference fit respectively, optical fiber cable can thus plug center through hole
Pass through, optical cable can be preferably fixed on by this plug inside curved pipe, lift protection effect.
Brief description of the drawings
Fig. 1 is the structural representation of one embodiment of the utility model.
Fig. 2 is the structural representation of plug.
In figure：Curved pipe 1, plug 2, gap 3, through hole 4,.
Embodiment
Referring to accompanying drawing, the structure of one specific embodiment of the utility model includes a plastics curved pipe 1, this curved pipe
1 two ends are set in bell mouth shape, and arc flange is provided with bell-mouthed distal edge edge；The pipeline section two ends of curved pipe 1
One piece of dismantled and assembled plug 2 being interference fitted with the internal diameter of curved pipe 1 is set respectively, and the center of this plug 2 is provided with axial through hole
4, and through hole 4 is provided with one group of gap 3 to the periphery of plug 2；On size dimension, the internal diameter of curved pipe 1 is more than covered wire cable
External diameter, the internal diameter of through hole 4 and the width of gap 3 are less than the external diameter of covered wire cable.
Referring to accompanying drawing, operation principle of the present utility model is：In use, according to the concrete condition of environmental key-element, incite somebody to action this
The curved pipe 1 of utility model, which is fixed, is deployed to wide-angle bending cabling position, makes optical fiber cable from curved pipe 1 of the present utility model
In pass through, you can ensure will not to occur overflexing in respective section cable it is damaged, so as to avoid broadband line failure and communication
Interrupt；The two ends of curved pipe 1 are set in bell mouth shape, and the abrasion that pipe end position is caused to optical cable can be reduced to greatest extent
Harm；One piece of dismantled and assembled plug 2 being interference fitted with arc bore, optical fiber cable are set respectively at the pipeline section two ends of curved pipe
Can the center through hole 4 of thus plug pass through, optical cable can be preferably fixed on by this plug 2 inside curved pipe, lifting is anti-
Protect effect.To sum up, the utility model can avoid optical fiber cable from occurring overflexing in the complex section of construction environment,
The safety and stability of broadband connections is ensured, the generation of line fault is reduced.
Foregoing description only proposes as the enforceable technical scheme of the utility model, not as to its technical scheme in itself
Single restrictive condition.
Claims (7)
1. covered wire cable laying minimum bending radius forces control device, it is characterised in that：Its structure includes a curved pipe
（1）, this curved pipe（1）Two ends in bell mouth shape set；The curved pipe（1）Pipeline section two ends one piece and arc are set respectively
Shape pipe（1）The dismantled and assembled plug of internal diameter interference fit（2）, this plug（2）Center be provided with axial through hole（4）, and by leading to
Hole（4）To plug（2）Periphery is provided with one group of gap（3）.
2. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Bell-mouthed distal edge edge is provided with arc flange.
3. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Curved pipe（1）Internal diameter be more than covered wire cable external diameter.
4. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Through hole（4）Internal diameter and the gap（3）Width be not more than the external diameter of covered wire cable.
5. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Curved pipe（1）Using stainless steel tube, coating steel pipe, galvanized iron conduit or plastic tube.
6. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Curved pipe（1）Radian be 1-3rad arc tube.
7. covered wire cable laying minimum bending radius according to claim 1 forces control device, it is characterised in that：It is described
Curved pipe（1）Bending radius be not less than 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127307.7U CN206573759U (en) | 2017-02-13 | 2017-02-13 | Covered wire cable laying minimum bending radius forces control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720127307.7U CN206573759U (en) | 2017-02-13 | 2017-02-13 | Covered wire cable laying minimum bending radius forces control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573759U true CN206573759U (en) | 2017-10-20 |
Family
ID=60058133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720127307.7U Expired - Fee Related CN206573759U (en) | 2017-02-13 | 2017-02-13 | Covered wire cable laying minimum bending radius forces control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573759U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470174A (en) * | 2018-08-16 | 2019-03-15 | 国网浙江桐乡市供电有限公司 | It is a kind of for controlling the device and its application method of Cable Bending Radius |
-
2017
- 2017-02-13 CN CN201720127307.7U patent/CN206573759U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109470174A (en) * | 2018-08-16 | 2019-03-15 | 国网浙江桐乡市供电有限公司 | It is a kind of for controlling the device and its application method of Cable Bending Radius |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180213 |