CN207895867U - A kind of photoelectric compound cable - Google Patents
A kind of photoelectric compound cable Download PDFInfo
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- CN207895867U CN207895867U CN201820127251.XU CN201820127251U CN207895867U CN 207895867 U CN207895867 U CN 207895867U CN 201820127251 U CN201820127251 U CN 201820127251U CN 207895867 U CN207895867 U CN 207895867U
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- photoelectric compound
- polypropylene
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- compound cable
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Abstract
The utility model discloses a kind of photoelectric compound cables, it includes polypropylene inner cushion layer, wire armoring, polypropylene serving etc., pe sheath is in the inside of bag, bag is in the inside of polypropylene inner cushion layer, polypropylene inner cushion layer is in steel wire armoured the inside, wire armoring is in the inside of polypropylene serving, polypropylene serving is located at the outermost layer of photoelectric compound cable, optical fiber is in the lower left of photoelectric compound cable, and in the inside of bag, filler is between pe sheath and bag, the copper conductor that blocks water is located at the innermost layer of entire photoelectric compound cable, what it is in its outer layer is conductor shield, it is crosslinked polyetylene insulated layer outside conductor shield, outside semiconductive water blocking layer is then alloy lead set, last erosion resistant coating is then between pe sheath and alloy lead set.Optical cable and cable are combined with each other by utility model, and playing laying single line can be powered, and lead to net, greatly simplify construction volume, save expense.
Description
Technical field
The utility model is related to a kind of cables, more particularly to a kind of photoelectric compound cable.
Background technology
Optical cable currently on the market can only connect network, and cabling is also wanted in power supply, and quantities is huge, waste of manpower object
Power, and it is costly, it is unfavorable for promoting.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of photoelectric compound cables, and optical cable and cable are compounded in
Together, playing laying single line can be powered, and lead to net, greatly simplify construction volume, save expense.
The utility model is to solve above-mentioned technical problem by following technical proposals：A kind of photoelectric compound cable,
It is characterized in that comprising pe sheath, bag, polypropylene inner cushion layer, wire armoring, polypropylene serving, optical fiber, filling
Object, conductor shield, crosslinked polyetylene insulated layer, insulation screen, semiconductive water blocking layer, alloy lead set, is prevented the copper conductor that blocks water
Rotten layer, pe sheath is in the inside of bag, and bag is in the inside of polypropylene inner cushion layer, and polypropylene inner cushion layer is steel wire armoured
The inside, wire armoring are located at the outermost layer of photoelectric compound cable in the inside of polypropylene serving, polypropylene serving, and optical fiber exists
The lower left of photoelectric compound cable, and in the inside of bag, filler is between pe sheath and bag, and block water copper conductor
Positioned at the innermost layer of entire photoelectric compound cable, what it is in its outer layer is conductor shield, is that crosslinking is poly- outside conductor shield
Ethylene insulating layer, and the outside of crosslinked polyetylene insulated layer is then insulation screen, is semiconductive outside insulation screen
Water blocking layer, outside semiconductive water blocking layer is then alloy lead set, and last erosion resistant coating is then in pe sheath and alloy
Between lead set.
Preferably, the wire armoring is round steel wire.
Preferably, the optical fibre optical fibre with twelve-core be a unit.
Preferably, the filler is polypropylene filler.
Preferably, the crosslinked polyetylene insulated layer uses the polyethylene containing organic peroxy object.
The positive effect of the utility model is：Optical cable and cable are combined with each other by photoelectric compound cable, play
Laying single line can be powered, and lead to net, greatly simplify construction volume, save expense.
Description of the drawings
Fig. 1 is the structure chart of the utility model.
Specific implementation mode
The utility model preferred embodiment is provided below in conjunction with the accompanying drawings, the technical solution of the utility model is described in detail.
As shown in Figure 1, the utility model photoelectric compound cable include pe sheath 1, bag 2, polypropylene inner cushion layer 3,
It is wire armoring 4, polypropylene serving 5, optical fiber 6, filler 7, the copper conductor 8 that blocks water, conductor shield 9, crosslinked polyetylene insulated
Layer 10, insulation screen 11, semiconductive water blocking layer 12, alloy lead set 13, erosion resistant coating 14, pe sheath 1 is in bag 2
Face, bag 2 is in the inside of polypropylene inner cushion layer 3, and polypropylene inner cushion layer 3 is in the inside of wire armoring 4, and wire armoring 4 is poly- third
The inside of alkene serving 5, polypropylene serving 5 are located at the outermost layer of photoelectric compound cable, and optical fiber 6 is on a left side for photoelectric compound cable
Lower section, and in the inside of bag 2, for filler 7 between pe sheath 1 and bag 2, the copper conductor 8 that blocks water is located at entire light
The innermost layer of electric composite cable, what it is in its outer layer is conductor shield 9, and the outside of conductor shield 9 is crosslinked polyetylene insulated
Layer 10, and the outside of crosslinked polyetylene insulated layer 10 is then insulation screen 11, is semiconductive in the outside of insulation screen 11
Water blocking layer 12, what it is positioned at 12 outside of semiconductive water blocking layer is then alloy lead set 13, and last erosion resistant coating 14 is then in polyethylene and protects
Between set 1 and alloy lead set 13.
The operation principle of the utility model is as follows：The pe sheath of photoelectric compound cable can play the effect of insulation,
There is leaky in the copper conductor that prevents from blocking water, protects the safety of user, it is to block water that bag, which can play good insulation effect,
Copper conductor does double insulation protection, and when photoelectric compound cable overheats, polypropylene inner cushion layer can play fire-retardant effect, steel wire
Armouring can increase the tensile strength of cable, and the dual thermal insulation protection of polypropylene serving preferably prevents photoelectric compound cable from going out
Existing internal combustion phenomenon, keeps photoelectric compound cable more safe, and filler can improve the roundness of photoelectric compound cable, stablizes light
The structure of electric composite cable can also play certain flame retardant effect, and the copper conductor that blocks water is used for the transmission of network and electric power, may be used also
To play the effect of waterproof, the conductor shield copper that can prevent from blocking water is led and is interfered by external signal, crosslinked polyetylene insulated layer
Heatproof is up to 90 degree, and general cable is only 70 degree, and the current-carrying capacity of the cable of same conductor cross sectional area, crosslinked polyethylene is greater than
Polyvinyl chloride, insulation screen dual shield protection, enhances the anti-tampering ability of photoelectric compound cable, and semiconductive water blocking layer can be with
Play the role of waterproof, alloy lead set can enhance the anti-corrosion ability of photoelectric compound cable, erosion resistant coating be photoelectricity it is compound do it is dual
Anti-corrosion guarantee.
Wire armoring 4 is round steel wire, can enhance the tensile strength of cable.
6 optical fiber of optical fiber, for a unit, facilitates connection, distribution and the scheduling for realizing circuit with twelve-core.
Filler 7 is polypropylene filler, can allow cable rounding, stable structure.
Crosslinked polyetylene insulated layer 10 uses the polyethylene containing organic peroxy object, still has very strong resistance to deformation in high temperature
Ability.
In conclusion optical cable and cable are combined with each other by the utility model, playing laying single line can be powered, and lead to
Net greatly simplifies construction volume, saves expense.
Particular embodiments described above, the technical issues of to the solution of the utility model, technical solution and advantageous effect
It has been further described, it should be understood that the foregoing is merely specific embodiment of the utility model, not
For limiting the utility model, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of photoelectric compound cable, which is characterized in that it includes pe sheath, bag, polypropylene inner cushion layer, steel wire armour
Dress, polypropylene serving, optical fiber, filler, the copper conductor that blocks water, conductor shield, crosslinked polyetylene insulated layer, insulation shielding
Layer, semiconductive water blocking layer, alloy lead set, erosion resistant coating, pe sheath is in the inside of bag, and bag is in polypropylene inner cushion layer
Face, polypropylene inner cushion layer are located in steel wire armoured the inside, wire armoring in the inside of polypropylene serving, polypropylene serving
The outermost layer of photoelectric compound cable, for optical fiber in the lower left of photoelectric compound cable, and in the inside of bag, filler is located at poly- second
Between alkene sheath and bag, the copper conductor that blocks water is located at the innermost layer of entire photoelectric compound cable, and what it is in its outer layer is conductor shielding
Layer, it is crosslinked polyetylene insulated layer outside conductor shield, and the outside of crosslinked polyetylene insulated layer is then insulation screen,
It is semiconductive water blocking layer outside insulation screen, outside semiconductive water blocking layer is then alloy lead set, and last is anti-
Rotten layer is then between pe sheath and alloy lead set.
2. photoelectric compound cable as described in claim 1, which is characterized in that the wire armoring is round steel wire.
3. photoelectric compound cable as described in claim 1, which is characterized in that the optical fiber is with twelve-core for a unit.
4. photoelectric compound cable as described in claim 1, which is characterized in that the filler is polypropylene filler.
5. photoelectric compound cable as described in claim 1, which is characterized in that the crosslinked polyetylene insulated layer, which uses, to be had
The polyethylene of machine peroxide object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127251.XU CN207895867U (en) | 2018-01-25 | 2018-01-25 | A kind of photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820127251.XU CN207895867U (en) | 2018-01-25 | 2018-01-25 | A kind of photoelectric compound cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895867U true CN207895867U (en) | 2018-09-21 |
Family
ID=63545961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820127251.XU Active CN207895867U (en) | 2018-01-25 | 2018-01-25 | A kind of photoelectric compound cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459348A (en) * | 2019-08-19 | 2019-11-15 | 东莞市成佳电线电缆有限公司 | A kind of used in dustless room high flexibility movement cable |
-
2018
- 2018-01-25 CN CN201820127251.XU patent/CN207895867U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459348A (en) * | 2019-08-19 | 2019-11-15 | 东莞市成佳电线电缆有限公司 | A kind of used in dustless room high flexibility movement cable |
| CN110459348B (en) * | 2019-08-19 | 2021-05-25 | 东莞市成佳电线电缆有限公司 | High-flexibility motion cable for dust-free room |
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