CN204807783U - Amphibian armor optical cable - Google Patents
Amphibian armor optical cable Download PDFInfo
- Publication number
- CN204807783U CN204807783U CN201520558928.1U CN201520558928U CN204807783U CN 204807783 U CN204807783 U CN 204807783U CN 201520558928 U CN201520558928 U CN 201520558928U CN 204807783 U CN204807783 U CN 204807783U
- Authority
- CN
- China
- Prior art keywords
- layer
- optical cable
- aluminium strip
- outside
- amphibian
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 22
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 22
- 239000004411 aluminium Substances 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000010959 steel Substances 0.000 claims abstract description 5
- 238000005728 strengthening Methods 0.000 claims description 9
- 239000002674 ointment Substances 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 4
- 235000011613 Pinus brutia Nutrition 0.000 abstract 4
- 241000018646 Pinus brutia Species 0.000 abstract 4
- 238000005253 cladding Methods 0.000 abstract 2
- 239000000835 fiber Substances 0.000 abstract 1
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 238000012946 outsourcing Methods 0.000 description 2
- 241001529936 Murinae Species 0.000 description 1
- 150000001398 aluminium Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model relates to an amphibian armor optical cable. The purpose is that the optical cable that provides should have the signal transmission stability, tensile strength is high, compressive property good and the characteristics of waterproof ability reinforce. Technical scheme is: amphibian armor optical cable is including a plurality of pine sleeve pipe and arrange a plurality of optic fibre of every pine sleeve pipe in, its characterized in that: the core is strengthened in the center configuration no. 1 of optical cable, a plurality of pine sleeve pipe is strengthened the core around and is arranged, the outside aluminium strip layers of wrapping waterproof usefulness of indulging of these pine sheathed tubes, the outside on aluminium strip layer is by interior and PE layer, armouring wire layer in the cladding in proper order outward, yarn layer and oversheath block water, fill the oleamen of the usefulness that blocks water in the gap between each part of aluminium strip in situ. The aluminium strip layer forms for the aluminium strip of filming. It makes for the FRP material to strengthen the core. The armouring wire layer is formed by mutual parallel arrangement of 20 -30 root steel wire and heliciform cladding.
Description
Technical field
The utility model relates to a kind of optical cable, especially amphibious armored optical cable.
Background technology
Along with the surge of communication requirement amount, current optical cable has been layed in the most area of the earth.But conventional optical cable can't adapt to the requirement of the harsh and unforgiving environments such as deep-sea, high-altitude, severe cold, therefore, the optical cable that development can be applied to various harsh and unforgiving environments is pursuing a goal of insider always.
Utility model content
The purpose of this utility model overcomes the deficiency in above-mentioned background technology, provides a kind of amphibious armored optical cable, and this optical cable should have stable signal transmission, tensile strength is high, compressive property good and waterproof ability is strong feature.
The technical solution of the utility model is:
Amphibious armored optical cable, comprises several Loose tube and is placed in some optical fiber of each Loose tube; It is characterized in that: center configuration one strengthening core of optical cable, several Loose tube described are arranged around strengthening core; The aluminium strip layer that enclose waterproof is indulged in the outside of these Loose tube, and the outside of aluminium strip layer is coated with PE layer, armouring wire layer from inside to outside successively, block water layer and oversheath; The ointment blocked water is filled with in gap in described aluminium strip layer between each parts.
Described aluminium strip layer is that film aluminium strip is formed.
Described strengthening core is that FRP material is made.
Described armouring wire layer is arranged parallel to each other by 20-30 root steel wire and spiral fashion is coated is formed.
The beneficial effects of the utility model are:
Owing to being configured with the armouring wire layer of the many wrapped formation of steel wire, the utility model has the ability that significant resistance to compression and against murine are nibbled; The ointment of filling in aluminium strip layer and the layer that blocks water of aluminium strip layer outside, multilayer flashing structure the utility model is possessed superpower water resistance, can be applied to deep-sea height hydraulic pressure environment; The strengthening core that the FRP material being positioned at centre is made not only adds tensile strength of the present utility model, and also make circularity of the present utility model better, image appearance is more attractive in appearance.Therefore, the utility model can be widely used in deep-sea and high altitude localities.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model xsect.
Embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
Amphibious armored optical cable as shown in Figure 1, comprises several Loose tube 3, is provided with some optical fiber 4 in each Loose tube; These all with conventional optical cable roughly the same.
Improvement of the present utility model described Loose tube is arranged in annular (xsect of described Loose tube ringwise), the strengthening core 5 that annular center configuration FRP material is made, and can significantly increase resistance to tension of the present utility model; The outside first vertical aluminium strip layer 8 that enclose waterproof of Loose tube, and then coated one deck PE layer 7; The ointment 9 blocked water is filled with in gap in described aluminium strip layer between each parts (Loose tube, strengthening core).
Described aluminium strip layer recommends to adopt film wrinkle aluminium strip (can directly outsourcing), adopt this aluminium strip and vertical wrap after semi-manufacture be the shape of bellows; Then a coated PE layer in outside again, can make waterproof ability be greatly improved.
The outside of PE layer is also coated with armouring wire layer 6 from inside to outside successively, and described armouring wire layer is arranged parallel to each other by 20-30 root steel wire and spiral fashion is coated on the outside surface of PE layer; Compressive strength of the present utility model can be increased substantially.
In addition, the outside of armouring wire layer is also coated with block water layer 2 and oversheath 1 from inside to outside successively.
The starting material that the utility model adopts can all obtain in outsourcing.
Claims (4)
1. amphibious armored optical cable, comprises several Loose tube (3) and is placed in the some optical fiber (4) of each Loose tube; It is characterized in that: center configuration one strengthening core (5) of optical cable, several Loose tube described are arranged around strengthening core; The aluminium strip layer (8) that enclose waterproof is indulged in the outside of these Loose tube, and the outside of aluminium strip layer is coated with PE layer (7), armouring wire layer (6), the layer that blocks water (2) and oversheath (1) from inside to outside successively; The ointment (9) blocked water is filled with in gap in described aluminium strip layer between each parts.
2. amphibious armored optical cable according to claim 1, is characterized in that: described aluminium strip layer is that film aluminium strip is formed.
3. amphibious armored optical cable according to claim 2, is characterized in that: described strengthening core is that FRP material is made.
4. amphibious armored optical cable according to claim 3, is characterized in that: described armouring wire layer is arranged parallel to each other by 20-30 root steel wire and spiral fashion is coated is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558928.1U CN204807783U (en) | 2015-07-29 | 2015-07-29 | Amphibian armor optical cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558928.1U CN204807783U (en) | 2015-07-29 | 2015-07-29 | Amphibian armor optical cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807783U true CN204807783U (en) | 2015-11-25 |
Family
ID=54592583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558928.1U Expired - Fee Related CN204807783U (en) | 2015-07-29 | 2015-07-29 | Amphibian armor optical cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204807783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019501A (en) * | 2016-05-30 | 2016-10-12 | 河南宏骏通信工程有限公司 | Optical transmission device used for communication engineering |
| CN107086070A (en) * | 2017-05-23 | 2017-08-22 | 成都飞航沛腾科技有限公司 | A kind of waterproof pressure photoelectric compound cable |
-
2015
- 2015-07-29 CN CN201520558928.1U patent/CN204807783U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106019501A (en) * | 2016-05-30 | 2016-10-12 | 河南宏骏通信工程有限公司 | Optical transmission device used for communication engineering |
| CN107086070A (en) * | 2017-05-23 | 2017-08-22 | 成都飞航沛腾科技有限公司 | A kind of waterproof pressure photoelectric compound cable |
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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: 20151125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |