CN208781602U - A kind of resistance to compression communication cable - Google Patents
A kind of resistance to compression communication cable Download PDFInfo
- Publication number
- CN208781602U CN208781602U CN201821276677.8U CN201821276677U CN208781602U CN 208781602 U CN208781602 U CN 208781602U CN 201821276677 U CN201821276677 U CN 201821276677U CN 208781602 U CN208781602 U CN 208781602U
- Authority
- CN
- China
- Prior art keywords
- shielded layer
- wall
- several
- positioning strip
- resistance
- 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
Links
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 230000006835 compression Effects 0.000 title claims abstract description 14
- 238000007906 compression Methods 0.000 title claims abstract description 14
- 239000013307 optical fiber Substances 0.000 claims abstract description 21
- 238000003860 storage Methods 0.000 claims abstract description 13
- 239000000463 material Substances 0.000 claims description 7
- 239000004677 Nylon Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000012943 hotmelt Substances 0.000 claims 1
- 239000010410 layer Substances 0.000 description 35
- 239000004831 Hot glue Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Abstract
The utility model discloses a kind of resistance to compression communication cables, it include shielded layer, several optical fiber cable cores are provided in the shielded layer, several bumper brackets are evenly arranged in the shielded layer along its length, the outer wall of the shielded layer is successively provided with buffer layer outward, outer jacket, the bumper bracket includes positioning strip, circumference array is set to several spring spindles of the positioning strip outer wall, the outer wall circumference array of the positioning strip is provided with several card holes, one end of the spring spindle is connected by a snap in the card hole, the other end of the spring spindle is fixedly connected on the inner wall of the shielded layer, storage channel is formed between two adjacent spring spindles, the optical fiber cable core is interspersed in the storage channel, the utility model has stronger impact resistance and compressive property, stabilized structure, it adapts to Property it is strong, be also hardly damaged under complicated terrain environment.
Description
Technical field
The utility model relates to a kind of communication cable more particularly to a kind of resistance to compression communication cables.
Background technique
With the development of telecommunications, requirement of the people for communication is higher and higher, and the primary condition communicated needs to lead to
The overlap joint of communication cable is good, in the laying of communication cable, it is often necessary to communication cable is imbedded under complicated landform or
In outdoor rugged environment, and inevitably to communication cable extruding, collision, bending etc., whole anti-impact during installation and transportation
Hitting property, anti-pressure ability are poor, be easy to cause cable breakdown, impact to internal core, and cable is made to be easy water inlet etc.
Problem seriously affects the quality of cable.
Utility model content
Technical problem to be solved by the utility model is: needing a kind of communication cable, there is stronger impact resistance, resistance to compression
Ability, overall structure are firm.
The solution that the utility model solves its technical problem is: a kind of resistance to compression communication cable, includes shielded layer, institute
It states and is provided with several optical fiber cable cores in shielded layer, be evenly arranged with several bufferings along its length in the shielded layer
Frame, the outer wall of the shielded layer are successively provided with buffer layer, outer jacket outward, and the bumper bracket includes positioning strip, Circle-Array
Column are set to several spring spindles of the positioning strip outer wall, and the outer wall circumference array of the positioning strip is provided with several cards
Position hole, one end of the spring spindle are connected by a snap in the card hole, and the other end of the spring spindle is fixedly connected
Storage channel is formed between the inner wall of the shielded layer, two adjacent spring spindles, the optical fiber cable core is interspersed in
In the storage channel.
The utility model provides a kind of resistance to compression communication cable, includes shielded layer, is provided with several optical fiber in shielded layer
Core, is provided with several bumper brackets in shielded layer along its length, the outer wall of shielded layer be successively provided with outward buffer layer,
Outer jacket, bumper bracket include that positioning strip, circumference array are set to several spring spindles of positioning strip outer wall, positioning strip it is outer
Wall circumference array is provided with several card holes, and one end of spring spindle is connected by a snap in card hole, spring spindle it is another
One end is fixedly connected on the inner wall of shielded layer, and storage channel is formed between two adjacent spring spindles, and optical fiber cable core is interspersed in
It stores in channel, it is logical that the space between shielded layer and positioning strip can be divided into several storages by spring spindle by spring spindle
Road, and spring spindle can be connected by card hole Rapid fastener, facilitate to form different size of storage space, convenient for light
Fine core is classified, and when exposed to external forces, external force is transferred to the spring spindle being in contact with it, spring spindle by outer jacket
Elastic force is converted by external force, external force is effectively buffered, due to there is the support of spring spindle, external force will not make optical fiber cable core
At influence, after external force is withdrawn, whole reinstatement can be made by the elastic force of spring spindle, therefore, the utility model is integrally tied
Structure is very firm, is subjected in the environment of external force collision when can be applied to this structure, carries out effective protection, tool to internal core
Have the characteristics that impact resistance, crushing resistance are strong.
As a further improvement of the above technical scheme, the spring spindle is fixedly connected on the screen by hot melt adhesive layer
Cover the inner wall of layer.
As a further improvement of the above technical scheme, the optical fiber cable core is fixed on the outer wall of the positioning strip.
As a further improvement of the above technical scheme, the buffer layer is stretchy nylon material.
As a further improvement of the above technical scheme, the outer jacket is polyalkenes material.
Beneficial effect using above-mentioned further scheme is: further increasing whole impact resistance ability, buffering effect
More preferably, overall structure is more firm.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings it
His design scheme and attached drawing.
Fig. 1 is the section structure diagram of the utility model.
In figure: 1- shielded layer, 2- optical fiber cable core, 3- buffer layer, 4- outer jacket, 5- positioning strip, 6- spring spindle, 7- detent
Hole, 8- store channel.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.In addition, all connection/connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, Lai Zucheng more preferably coupling structure.Each technology in the invention is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
Referring to Fig.1, a kind of resistance to compression communication cable includes shielded layer 1, and several optical fiber are provided in the shielded layer 1
Core 2, is evenly arranged with several bumper brackets in the shielded layer 1 along its length, the outer wall of the shielded layer 1 successively to
It is provided with buffer layer 3, outer jacket 4 outside, the bumper bracket includes that positioning strip 5, circumference array are set to 5 outer wall of positioning strip
Several spring spindles 6, the outer wall circumference array of the positioning strip 5 is provided with several card holes 7, the spring spindle 6
One end be connected by a snap in the card hole 7, the other end of the spring spindle 6 is fixedly connected on the shielded layer 1
Inner wall, forms storage channel 8 between the spring spindle 6 of adjacent two, and the optical fiber cable core 2 is interspersed in the storage channel
In 8.
It can be seen from the above, the utility model provides a kind of resistance to compression communication cable, it include shielded layer 1, the interior setting of shielded layer 1
Have several optical fiber cable cores 2, be provided with several bumper brackets in shielded layer 1 along its length, the outer wall of shielded layer 1 successively to
Be provided with buffer layer 3, outer jacket 4 outside, bumper bracket include positioning strip 5, circumference array be set to 5 outer wall of positioning strip several
Spring spindle 6, the outer wall circumference array of positioning strip 5 are provided with several card holes 7, and one end of spring spindle 6 is connected by buckle
It is connected to card hole 7, the other end of spring spindle 6 is fixedly connected on the inner wall of shielded layer 1, between two adjacent spring spindles 6
Storage channel 8 is formed, optical fiber cable core 2 is interspersed in storage channel 8, and spring spindle 6 can will be between shielded layer 1 and positioning strip 5
Space is divided by spring spindle 6 stores channel 8 for several, and spring spindle 6 can be connected by 7 Rapid fastener of card hole
Come, facilitates to form different size of storage space, convenient for being classified to optical fiber cable core 2, when exposed to external forces, outer jacket
4 are transferred to external force the spring spindle 6 being in contact with it, and external force is converted elastic force by spring spindle 6, carry out to external force effectively slow
Punching, due to there is the support of spring spindle 6, external force will not impact optical fiber cable core 2, after external force is withdrawn, can pass through spring
The elastic force of mandril 6 makes whole reinstatement, and therefore, the utility model overall structure is very firm, when can be applied to this structure
It is subjected in the environment of external force collision, effective protection is carried out to internal core, has the characteristics that impact resistance, crushing resistance are strong.
It is further used as preferred embodiment, the spring spindle 6 is fixedly connected on the shielding by hot melt adhesive layer
The inner wall of layer 1, can effectively be fixed on shielded layer 1 for spring spindle 6, enhance whole stability.
It is further used as preferred embodiment, the optical fiber cable core 2 is fixed on the outer wall of the positioning strip 5, spring top
When bar 6 is by external force in contraction process, since optical fiber cable core 2 is in 5 side of positioning strip, external force is not easy to be transferred to optical fiber cable core
At 2.
It is further used as preferred embodiment, the buffer layer 3 is stretchy nylon material, it is preferred that positioning strip 5 is also
Stretchy nylon material can effectively buffer external force, improve whole stretch capability, and when use is more stable.
It is further used as preferred embodiment, the outer jacket 4 is polyalkenes material, carries out effective protection to inside.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make various equivalent changes without departing from the spirit of the present invention
Type or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (5)
1. a kind of resistance to compression communication cable includes shielded layer (1), several optical fiber cable cores are provided in the shielded layer (1)
(2), it is characterised in that: be evenly arranged with several bumper brackets, the shielded layer along its length in the shielded layer (1)
(1) outer wall is successively provided with buffer layer (3), outer jacket (4) outward, and the bumper bracket includes positioning strip (5), circumference array
Several spring spindles (6) of the positioning strip (5) outer wall are set to, the outer wall circumference array of the positioning strip (5) is provided with
One end of several card holes (7), the spring spindle (6) is connected by a snap in the card hole (7), the spring spindle
(6) the other end is fixedly connected on the inner wall of the shielded layer (1), is formed and is received between the spring spindle (6) of adjacent two
It receives channel (8), the optical fiber cable core (2) is interspersed in the storage channel (8).
2. a kind of resistance to compression communication cable according to claim 1, it is characterised in that: the spring spindle (6) passes through hot melt
Glue-line is fixedly connected on the inner wall of the shielded layer (1).
3. a kind of resistance to compression communication cable according to claim 1, it is characterised in that: the optical fiber cable core (2) is fixed on institute
State the outer wall of positioning strip (5).
4. a kind of resistance to compression communication cable according to claim 1, it is characterised in that: the buffer layer (3) is stretchy nylon
Material.
5. a kind of resistance to compression communication cable according to claim 1, it is characterised in that: the outer jacket (4) is polyalkenes material
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276677.8U CN208781602U (en) | 2018-08-08 | 2018-08-08 | A kind of resistance to compression communication cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821276677.8U CN208781602U (en) | 2018-08-08 | 2018-08-08 | A kind of resistance to compression communication cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208781602U true CN208781602U (en) | 2019-04-23 |
Family
ID=66156285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821276677.8U Expired - Fee Related CN208781602U (en) | 2018-08-08 | 2018-08-08 | A kind of resistance to compression communication cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208781602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785438A (en) * | 2020-08-10 | 2020-10-16 | 安徽天星电缆科技有限公司 | Data cable for smart home |
-
2018
- 2018-08-08 CN CN201821276677.8U patent/CN208781602U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111785438A (en) * | 2020-08-10 | 2020-10-16 | 安徽天星电缆科技有限公司 | Data cable for smart home |
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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: 20190423 |