CN208284269U - A kind of age inhibiting photoelectric compound cable - Google Patents
A kind of age inhibiting photoelectric compound cable Download PDFInfo
- Publication number
- CN208284269U CN208284269U CN201820561355.1U CN201820561355U CN208284269U CN 208284269 U CN208284269 U CN 208284269U CN 201820561355 U CN201820561355 U CN 201820561355U CN 208284269 U CN208284269 U CN 208284269U
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- CN
- China
- Prior art keywords
- oversheath
- cable
- strengthening core
- conductor wire
- fiber
- 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
- 150000001875 compounds Chemical class 0.000 title claims abstract description 28
- 230000002401 inhibitory effect Effects 0.000 title claims abstract description 17
- 239000000835 fiber Substances 0.000 claims abstract description 44
- 238000005728 strengthening Methods 0.000 claims abstract description 32
- 239000004020 conductor Substances 0.000 claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 24
- 239000010959 steel Substances 0.000 claims abstract description 24
- 230000037303 wrinkles Effects 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 12
- 239000013307 optical fiber Substances 0.000 claims abstract description 11
- 239000006071 cream Substances 0.000 claims description 11
- 239000011810 insulating material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 abstract description 10
- 230000032683 aging Effects 0.000 abstract description 4
- 230000001681 protective effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 32
- 230000005611 electricity Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 239000011241 protective layer Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Communication Cables (AREA)
Abstract
The utility model discloses a kind of age inhibiting photoelectric compound cables, including oversheath, fiber unit, conductor wire, support cable wire is provided at the top of the oversheath, the surface of outer sheath is provided with reflective layer, wrinkle steel band is provided in the oversheath, inner sheath is provided in the wrinkle steel band, aluminium strip is provided in the inner sheath, waterproof layer is provided in the aluminium strip, strengthening core is provided in the waterproof layer, the strengthening core top is provided with gasket for packing, the strengthening core side is provided with the fiber unit, the fiber unit includes Loose tube, fiber paste is provided in the Loose tube, optical fiber cable is provided in the fiber paste.Beneficial effect is: the utility model utilizes inside and outside two layers of sheath package fiber unit and conductor wire, enhance the protective capacities of fiber unit and conductor wire, reflective layer is smeared in surface of outer sheath simultaneously, the aging that cable molecule structure change caused by sunlight irradiates generates is reduced, the anti-aging ability of photoelectric compound cable is improved.
Description
Technical field
The utility model relates to field of cables, and in particular to a kind of age inhibiting photoelectric compound cable.
Background technique
Optoelectronic composite cable makees transmission line suitable for broadband access network system, is a kind of novel access way, its light harvesting
Fine, transmission of electricity copper wire is in one, the problem of can solve broadband access, equipment electricity consumption, signal transmission.Comparison application No. is
The Chinese patent of 201710367023.X discloses a kind of waterproof pressure photoelectric compound cable, including cable core, the cable core
Including several fiber units and several electrical leads, several described fiber units are evenly distributed to be banded in strengthening core outer circle
Circumferential surface, be arranged on several described fiber unit outer circumference surfaces third protective layer, the third protective layer and strengthening core there are
Gap, and foamed insulation plastics are filled in gap, the first protective layer outer peripheral surface is arranged with steel wire floor, and described first protects
The reinforcing rib that cross section is triangle, and the gap between first protective layer and steel wire floor are equipped between sheath and steel wire floor
Interior to be filled with power supply marine glue, the steel wire floor is formed by stacking by several S-type wirerope, the steel wire floor outer circumference surface
It is arranged with external protection.In outdoor solar light, irradiation easilys lead to cable molecule structure change to accelerate to above-mentioned patent for a long time
Aging.Therefore a kind of new equipment is designed, the utility model is increased using inside and outside two layers of sheath package fiber unit and conductor wire
The strong protective capacities of fiber unit and conductor wire, while reflective layer is smeared in surface of outer sheath, it reduces caused by sunlight irradiation
The aging that cable molecule structure change generates, improves the anti-aging ability of photoelectric compound cable.
Utility model content
The purpose of this utility model is that solve the above-mentioned problems and provides a kind of age inhibiting photoelectric compound cable.
The utility model achieves the above object through the following technical schemes:
A kind of age inhibiting photoelectric compound cable, including oversheath, fiber unit, conductor wire, the oversheath top are set
It is equipped with support cable wire, the surface of outer sheath is provided with reflective layer, and wrinkle steel band, the wrinkle steel are provided in the oversheath
It is provided with inner sheath in band, aluminium strip is provided in the inner sheath, waterproof layer is provided in the aluminium strip, is set in the waterproof layer
It is equipped with strengthening core, the strengthening core top is provided with gasket for packing, and the strengthening core side is provided with the fiber unit, the light
Fine unit includes Loose tube, and fiber paste is provided in the Loose tube, and optical fiber cable is provided in the fiber paste, and the strengthening core is divided into
It is equipped with the conductor wire, the conductor wire circumference is provided with insulating layer, is provided with cable between the strengthening core and the waterproof layer
Cream.
In above structure, the aluminium strip forms the skeleton of the inner sheath and the waterproof layer, wraps up the cable cream support
The strengthening core increases integral strength, prevents bending from fractureing, and the wrinkle steel band wraps up the inner sheath, prevents external force from damaging,
The oversheath prevents the wrinkle steel band leakage from hurting sb.'s feelings, and it is defeated that the conductor wire completes electric power under the package of the insulating layer
It send, prevents from leaking electricity, the optical fiber cable completes the conveying of fiber data under the package of fiber paste and the Loose tube, and the conduction
Line and the fiber unit are closely fixed on around the strengthening core under the package of the gasket for packing and the cable cream, installation
When by it is described support cable wire a part binding the oversheath can be sling use on utility poles.
In order to further increase the anti-aging ability of photoelectric compound cable, the support cable wire passes through the oversheath, institute
It states oversheath to be thermally melted on the wrinkle steel band, the reflective layer is applied to the surface of outer sheath.
In order to further increase the anti-aging ability of photoelectric compound cable, the wrinkle steel band is wrapped in the inner sheath
On, the inner sheath is pasted on the aluminium strip, and the waterproof layer is pasted on the inside of the aluminium strip.
In order to further increase the anti-aging ability of photoelectric compound cable, the strengthening core is made of metal material, institute
Cable cream is stated to be filled between the strengthening core, the waterproof layer, the gasket for packing, the fiber unit and the conductor wire.
In order to further increase the anti-aging ability of photoelectric compound cable, the fiber paste be filled in the optical fiber cable with it is described
Between Loose tube, the insulating layer is pasted onto the conductor wire surface, and the insulating layer is made of insulating materials.
In order to further increase the anti-aging ability of photoelectric compound cable, the diameter of the gasket for packing and the conductor wire
Diameter is equal, and the diameter of the strengthening core is less than the diameter of the conductor wire.
In order to further increase the anti-aging ability of photoelectric compound cable, the thickness of the oversheath is greater than the inner sheath
Thickness.
Beneficial effect is: the utility model enhances light using inside and outside two layers of sheath package fiber unit and conductor wire
The protective capacities of fine unit and conductor wire, while reflective layer is smeared in surface of outer sheath, reduce cable point caused by sunlight irradiates
The aging that minor structure variation generates, improves the anti-aging ability of photoelectric compound cable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
Some embodiments of the utility model, for those having ordinary skill in the art, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is a kind of structural schematic diagram of age inhibiting photoelectric compound cable described in the utility model；
Fig. 2 is a kind of fiber unit schematic diagram of age inhibiting photoelectric compound cable described in the utility model；
Fig. 3 is a kind of scheme of installation of age inhibiting photoelectric compound cable described in the utility model.
The reference numerals are as follows:
1, oversheath；2, wrinkle steel band；3, inner sheath；4, aluminium strip；5, gasket for packing；6, waterproof layer；7, fiber paste；8, reinforce
Core；9, Loose tube；10, optical fiber cable；11, cable cream；12, fiber unit；13, insulating layer；14, conductor wire；15, reflective layer；16, it props up
Support cable wire.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1-Figure 3, a kind of age inhibiting photoelectric compound cable, including oversheath 1, fiber unit 12, conductor wire
14, support cable wire 16 is provided at the top of oversheath 1, support suspention oversheath 1,1 surface of oversheath is provided with reflective layer 15, reflects
Sunlight irradiation, is provided with wrinkle steel band 2 in oversheath 1, protect inner sheath 3 not by damage, is provided in wrinkle steel band 2 interior
Sheath 3 protects aluminium strip 4, aluminium strip 4 is provided in inner sheath 3, forms support frame, is provided with waterproof layer 6 in aluminium strip 4, prevents water
Inflow is invaded, and strengthening core 8 is provided in waterproof layer 6, increases integral strength, prevents bending from fractureing, 8 top of strengthening core is provided with filling
Rope 5 keeps the uniformity of cable, and 8 side of strengthening core is provided with fiber unit 12, completes fibre optic data transmission, fiber unit 12
Including Loose tube 9, optical fiber cable 10 is protected, fiber paste 7 is provided in Loose tube 9, filled gap, be provided with optical fiber cable 10 in fiber paste 7,
Fiber data is transmitted, strengthening core 8 is arranged with conductor wire 14, completes power Transmission, and 14 circumference of conductor wire is provided with insulating layer 13,
It prevents from leaking electricity, cable cream 11 is provided between strengthening core 8 and waterproof layer 6, fill gap.
In above structure, aluminium strip 4 forms the skeleton of inner sheath 3 and waterproof layer 6, and package 11 support reinforcing core 8 of cable cream increases
Integral strength prevents bending from fractureing, and wrinkle steel band 2 wraps up inner sheath 3, prevents external force from damaging, oversheath 1 prevents wrinkle steel band 2
Leakage is hurted sb.'s feelings, and conductor wire 14 completes power Transmission under the package of insulating layer 13, prevents from leaking electricity, and optical fiber cable 10 is in fiber paste 7 and pine
The conveying of fiber data is completed under the package of casing 9, and conductor wire 14 and fiber unit 12 are in the package of gasket for packing 5 and cable cream 11
It is closely fixed on around strengthening core 8 down, will support when installation a part binding of cable wire 16 on utility poles can will be outer
Sheath 1 slings use.
In order to further increase the anti-aging ability of photoelectric compound cable, support cable wire 16 passes through oversheath 1, guarantees support
Cable wire 16 suspends oversheath 1 in midair, and oversheath 1 is thermally melted on wrinkle steel band 2, and solid and reliable, reflective layer 15 is applied to 1 table of oversheath
Face, it is not easy to fall off, wrinkle steel band 2 is wrapped on inner sheath 3, is easy to peel off carry out cable connection, inner sheath 3 is pasted onto aluminium strip
Solid and reliable on 4, waterproof layer 6 is pasted onto 4 inside of aluminium strip, it is not easy to fall off, strengthening core 8 is made of metal material, is increased strong
Degree, cable cream 11 are filled between strengthening core 8, waterproof layer 6, gasket for packing 5, fiber unit 12 and conductor wire 14, prevent gap from reducing
Integral strength, fiber paste 7 are filled between optical fiber cable 10 and Loose tube 9, increase the intensity of optical fiber cable 10, insulating layer 13, which is pasted onto, leads
14 surface of electric wire, it is durable, insulating layer 13 using insulating materials make, increase insulating properties, prevent from leaking electricity, gasket for packing 5 it is straight
Diameter is equal with the diameter of conductor wire 14, guarantees whole uniformity, and the diameter of strengthening core 8 is less than the diameter of conductor wire 14, reduces and adds
The space hold of strong core 8, the thickness of oversheath 1 are greater than the thickness of inner sheath 3, increase the protection of outer layer.
The basic principles and main features and advantage of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.
Claims (7)
1. a kind of age inhibiting photoelectric compound cable, it is characterised in that: including oversheath (1), fiber unit (12), conductor wire
(14), it is provided with support cable wire (16) at the top of the oversheath (1), oversheath (1) surface is provided with reflective layer (15), institute
It states and is provided with wrinkle steel band (2) in oversheath (1), is provided with inner sheath (3) in the wrinkle steel band (2), the inner sheath (3)
It is inside provided with aluminium strip (4), is provided with waterproof layer (6) in the aluminium strip (4), be provided with strengthening core (8) in the waterproof layer (6),
Strengthening core (8) top is provided with gasket for packing (5), and strengthening core (8) side is provided with the fiber unit (12), described
Fiber unit (12) includes Loose tube (9), is provided with fiber paste (7) in the Loose tube (9), is provided with light in the fiber paste (7)
Towline (10), the strengthening core (8) are arranged with the conductor wire (14), and conductor wire (14) circumference is provided with insulating layer
(13), cable cream (11) are provided between the strengthening core (8) and the waterproof layer (6).
2. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: the support cable wire (16)
Across the oversheath (1), the oversheath (1) is thermally melted on the wrinkle steel band (2), and the reflective layer (15) is applied to institute
State oversheath (1) surface.
3. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: the wrinkle steel band (2)
It is wrapped on the inner sheath (3), the inner sheath (3) is pasted on the aluminium strip (4), and the waterproof layer (6) is pasted onto institute
It states on the inside of aluminium strip (4).
4. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: the strengthening core (8) is adopted
It is made of metal material, the cable cream (11) is filled in the strengthening core (8), the waterproof layer (6), the gasket for packing (5), institute
It states between fiber unit (12) and the conductor wire (14).
5. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: fiber paste (7) filling
Between the optical fiber cable (10) and the Loose tube (9), the insulating layer (13) is pasted onto the conductor wire (14) surface, institute
Insulating layer (13) is stated to be made of insulating materials.
6. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: the gasket for packing (5)
Diameter is equal with the diameter of the conductor wire (14), and the diameter of the strengthening core (8) is less than the diameter of the conductor wire (14).
7. a kind of age inhibiting photoelectric compound cable according to claim 1, it is characterised in that: the oversheath (1)
Thickness is greater than the thickness of the inner sheath (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561355.1U CN208284269U (en) | 2018-04-19 | 2018-04-19 | A kind of age inhibiting photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820561355.1U CN208284269U (en) | 2018-04-19 | 2018-04-19 | A kind of age inhibiting photoelectric compound cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208284269U true CN208284269U (en) | 2018-12-25 |
Family
ID=64751576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820561355.1U Expired - Fee Related CN208284269U (en) | 2018-04-19 | 2018-04-19 | A kind of age inhibiting photoelectric compound cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208284269U (en) |
-
2018
- 2018-04-19 CN CN201820561355.1U patent/CN208284269U/en not_active Expired - Fee Related
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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: 20181225 Termination date: 20190419 |