CN208506324U - A kind of optical cable suitable under wet environment - Google Patents
A kind of optical cable suitable under wet environment Download PDFInfo
- Publication number
- CN208506324U CN208506324U CN201820943834.XU CN201820943834U CN208506324U CN 208506324 U CN208506324 U CN 208506324U CN 201820943834 U CN201820943834 U CN 201820943834U CN 208506324 U CN208506324 U CN 208506324U
- Authority
- CN
- China
- Prior art keywords
- optical cable
- layer
- enhancement layer
- waterproof
- waterproof layer
- 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.)
- Active
Links
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of optical cables suitable under wet environment, including optical cable ontology, water-tight device is cased on optical cable ontology, water-tight device is divided into guard tube and lower guard tube, multiple inserted links are arranged in upper guard tube both ends, multiple inserted link grooves are arranged in lower guard tube both ends, optical cable ontology includes pe sheath, second waterproof layer, first enhancement layer, third waterproof layer, second enhancement layer and cable core filler, pe sheath wraps up the second waterproof layer, second waterproof layer wraps up the first enhancement layer, first enhancement layer wraps up third waterproof layer, third waterproof layer wraps up the second enhancement layer, cable filler is set in the second enhancement layer, the utility model is compact-sized, it is easy to use, cable surface is provided with water-tight device, waterproof layer also is provided in water-tight device, multiple waterproof layers and enhancement layer is arranged in cable interior, multiple waterproof layers can be into The better waterproof of row, enhancement layer can preferably be fixed the structure of optical cable, and good mechanical property, waterproof block water, long service life.
Description
Technical field
The utility model relates to a kind of optical cable, specially a kind of optical cable suitable under wet environment belongs to the communication technology
Field.
Background technique
With the development of science and social progress, information transmitting becomes indispensable in modern production life one
Point, optical cable is one of essential communication apparatus in our daily lifes, is embedded in since the optical cable having is long-term
Underground, so the erosion by underground moisture vapor for a long time, would tend to occur the phenomenon of communication quality difference；Some optical cables exist for a long time
It works under the sun, it may appear that the phenomenon that aging, sheath fall off, and then be easy to cause communication disruption, there is very big security risk
Problem.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and is provided a kind of suitable for wet environment
Under optical cable.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of optical cable suitable under wet environment of the utility model, including optical cable ontology are cased on the optical cable ontology
Water-tight device, the water-tight device are divided into guard tube and lower guard tube, and the is respectively provided in the upper guard tube and lower guard tube
One waterproof layer and filled layer, for first waterproof layer in filled layer upper end, multiple inserted links are arranged in the upper guard tube both ends, described
Lower guard tube both ends, which correspond to, is arranged multiple inserted link grooves at inserted link, and the inserted link is corresponded to each other with inserted link groove, the optical cable
Ontology includes pe sheath, the second waterproof layer, the first enhancement layer, third waterproof layer, the second enhancement layer and cable core filler, institute
It states pe sheath and wraps up the second waterproof layer, second waterproof layer wraps up the first enhancement layer, the first enhancement layer package the
Three waterproof layers, the third waterproof layer wrap up the second enhancement layer, cable filler are arranged in second enhancement layer.
As a kind of optimal technical scheme of the utility model, the multiple Loose tubes of setting in the cable filler.
As a kind of optimal technical scheme of the utility model, setting center is reinforced at optical cable body interior center
Core.
As a kind of optimal technical scheme of the utility model, multiple Loose tubes form one around center strengthening core
Circle.
As a kind of optimal technical scheme of the utility model, first enhancement layer and the second enhancement layer are metal
Layer.
As a kind of optimal technical scheme of the utility model, the optical cable body exterior sheath section is circle.
The utility model beneficial effect achieved is: the utility model is compact structure and easy to use, cable surface setting
There is water-tight device, waterproof layer also is provided in water-tight device, multiple waterproof layers and enhancement layer, water-tight device and light is arranged in cable interior
Multiple waterproof layers can carry out better waterproof inside cable, and enhancement layer can preferably be fixed the structure of optical cable, machine
Tool performance is good, waterproof blocks water, performance is stable, long service life.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the optical cable side structure schematic view of the utility model；
Fig. 3 is the water-tight device side structure schematic view of the utility model.
In figure: 1, optical cable ontology；2, water-tight device；3, upper guard tube；4, lower guard tube；5, the first waterproof layer；6, it fills
Layer；7, inserted link；8, inserted link groove；9, pe sheath；10, the second waterproof layer；11, the first enhancement layer；12, third waterproof layer；
13, the second enhancement layer；14, cable core filler；15, Loose tube；16, center strengthening core.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing.In the utility model
Description in, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outside"
The orientation or positional relationship of equal instructions is to be based on the orientation or positional relationship shown in the drawings, and being merely for convenience of description, this is practical new
Type and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation
Construction and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third " are only used
In description purpose, it is not understood to indicate or imply and faces ground importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Embodiment
As shown in Figure 1-3, a kind of optical cable suitable under wet environment, including optical cable ontology 1, on the optical cable ontology 1
It is cased with water-tight device 2, the water-tight device 2 divides for upper guard tube 3 and lower guard tube 4, the upper guard tube 3 and lower guard tube 4
It is inside respectively provided with the first waterproof layer 5 and filled layer 6, first waterproof layer 5 is set at 6 upper end of filled layer, upper 3 both ends of guard tube
Multiple inserted links 7 are set, lower 4 both ends of guard tube, which correspond to, is arranged multiple inserted link grooves 8 at inserted link 7, and the inserted link 7 and inserted link are recessed
Slot 8 corresponds to each other, and the optical cable ontology 1 includes pe sheath 9, the second waterproof layer 10, the first enhancement layer 11, third waterproof layer
12, the second enhancement layer 13 and cable core filler 14, the pe sheath 9 wrap up the second waterproof layer 10, second waterproof layer
10 the first enhancement layers 11 of package, first enhancement layer 11 wrap up third waterproof layer 12, the package of third waterproof layer 12 second
Enhancement layer 13, second enhancement layer 13 is interior to be arranged cable filler 14.
Multiple Loose tubes 15 are set in the cable filler 14, setting center adds at 1 inside center of optical cable ontology
Strong core 16, multiple Loose tubes 15 form a circle around center strengthening core 16, and first enhancement layer 11 and second adds
Strong layer 13 is metal layer, and the external 1 sheath section of optical cable sheet is circle.
Specifically, in use, by upper guard tube 3 and lower guard tube 4 by inserted link 7 and inserted link groove 8 by 2 sets of water-tight device
On 1 surface of optical cable ontology, anti-blushing agent, filling sponge in filled layer 6, in the second waterproof layer 10 are filled in the first waterproof layer 5
Anti-blushing agent is filled, stiffener is filled in the first enhancement layer 11, fills anti-blushing agent in third waterproof layer 12, in the second enhancement layer
Stiffener is filled in 13, water-tight device and the multiple waterproof layers of cable interior can carry out better waterproof, and enhancement layer can be more
Good is fixed the structure of optical cable.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of optical cable suitable under wet environment, which is characterized in that including optical cable ontology (1), on the optical cable ontology (1)
Be cased with water-tight device (2), the water-tight device (2) is divided into guard tube (3) and lower guard tube (4), the upper guard tube (3) with
Be respectively provided with the first waterproof layer (5) and filled layer (6) in lower guard tube (4), first waterproof layer (5) in filled layer (6) upper end,
Multiple inserted links (7) are arranged in upper guard tube (3) both ends, and lower guard tube (4) both ends, which correspond to, is arranged multiple insert at inserted link (7)
Bar groove (8), and the inserted link (7) is corresponded to each other with inserted link groove (8), the optical cable ontology (1) includes pe sheath
(9), the second waterproof layer (10), the first enhancement layer (11), third waterproof layer (12), the second enhancement layer (13) and cable core filler
(14), pe sheath (9) package the second waterproof layer (10), second waterproof layer (10) wrap up the first enhancement layer
(11), the first enhancement layer (11) package third waterproof layer (12), the third waterproof layer (12) wrap up the second enhancement layer
(13), cable core filler (14) are set in second enhancement layer (13).
2. a kind of optical cable suitable under wet environment according to claim 1, which is characterized in that the cable core filler
(14) the multiple Loose tubes (15) of setting in.
3. a kind of optical cable suitable under wet environment according to claim 1, which is characterized in that the optical cable ontology
(1) setting center strengthening core (16) inside center.
4. a kind of optical cable suitable under wet environment according to claim 2, which is characterized in that multiple Loose tubes
(15) circle is formed around center strengthening core (16).
5. a kind of optical cable suitable under wet environment according to claim 1, which is characterized in that first enhancement layer
(11) and the second enhancement layer (13) is metal layer.
6. a kind of optical cable suitable under wet environment according to claim 1, which is characterized in that the optical cable ontology
(1) external jacket section is circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943834.XU CN208506324U (en) | 2018-06-19 | 2018-06-19 | A kind of optical cable suitable under wet environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820943834.XU CN208506324U (en) | 2018-06-19 | 2018-06-19 | A kind of optical cable suitable under wet environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208506324U true CN208506324U (en) | 2019-02-15 |
Family
ID=65286733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820943834.XU Active CN208506324U (en) | 2018-06-19 | 2018-06-19 | A kind of optical cable suitable under wet environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208506324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776376A (en) * | 2018-06-19 | 2018-11-09 | 苏州胜信光电科技有限公司 | A kind of optical cable suitable under wet environment |
-
2018
- 2018-06-19 CN CN201820943834.XU patent/CN208506324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108776376A (en) * | 2018-06-19 | 2018-11-09 | 苏州胜信光电科技有限公司 | A kind of optical cable suitable under wet environment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208385072U (en) | A kind of preferable power cable of hardy type shielding | |
| CN204044417U (en) | A kind of Full dry type layer stranded cables | |
| CN208506324U (en) | A kind of optical cable suitable under wet environment | |
| CN209133252U (en) | A kind of communication cable with stretch-proof function | |
| CN206541650U (en) | A kind of flexible compound wire | |
| CN102368109A (en) | Stainless steel loose tube-containing outdoor optical cable for communication | |
| CN203688868U (en) | Highly-intensive, highly pressure-resistant and all-dielectric optical cable | |
| CN203535272U (en) | Miniature multi-core full-dry leading-in optical cable | |
| CN206369841U (en) | A kind of high reliability doors structure optical cable | |
| CN205542169U (en) | General cable of reinforcement type prevent excursion photoelectricity | |
| CN205680477U (en) | A kind of stable type cable | |
| CN108776376A (en) | A kind of optical cable suitable under wet environment | |
| CN203630406U (en) | High-voltage insulation optical fiber post | |
| CN206369840U (en) | A kind of waterproof anti-corrosion structure optical cable | |
| CN207038234U (en) | A kind of boundling optoelectronic composite cable | |
| CN203191610U (en) | Layer-stranding cable with 1+4 structure | |
| CN203535274U (en) | All-dielectric flexible miniature wear-resistant leading-in optical cable | |
| CN203350503U (en) | Novel road trough optical cable | |
| CN206818936U (en) | Full-dry multi-core band fibre optical cable | |
| CN208862274U (en) | A kind of wear-resisting type cable | |
| CN206002723U (en) | A kind of submarine communication cable | |
| CN205910397U (en) | Communication optical cable convenient to stereotype | |
| CN209657886U (en) | A kind of PVC power cable | |
| CN212485022U (en) | Composite cable | |
| CN207282174U (en) | A kind of cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |