CN208622495U - A kind of waterproof pressure photoelectric compound cable - Google Patents
A kind of waterproof pressure photoelectric compound cable Download PDFInfo
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- CN208622495U CN208622495U CN201821158155.8U CN201821158155U CN208622495U CN 208622495 U CN208622495 U CN 208622495U CN 201821158155 U CN201821158155 U CN 201821158155U CN 208622495 U CN208622495 U CN 208622495U
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Abstract
The utility model discloses a kind of waterproof pressure photoelectric compound cables, including external protection, steel wire floor, the first protective layer, reinforcing rib, power supply marine glue, crosslinking Kynoar protective case, the second protective layer, foamed insulation plastics one, high-power electric line unit, spare high-power protective wire, insulating layer one, third protective layer, foamed insulation plastics two, insulating layer two, inner protective layer, fiber unit, foamed insulation plastics three, strengthening core, small-power electrical lead and coaxial cable；The high-power electric line unit, spare high-power protective wire, fiber unit, small-power electrical lead and coaxial cable constitute cable core; reinforcing rib is provided between crosslinking Kynoar protective case and the first protective layer; the utility model reasonable structural arrangement; insulative water-proof effect is good; resistance to compression tensile property is high, can effectively radiate.
Description
Technical field
The utility model relates to a kind of cable, specifically a kind of waterproof pressure photoelectric compound cable.
Background technique
China Internet has formed scale, and Internet application moves towards diversification.Internet more and more profoundly changes
Study, work and the life style of people, has pushed the high speed development of information industry, or even affects entire society's process,
The application and technological innovation of optical fiber cable are also increasingly paid attention to by industry.Optical cable be conveying the energy, transmitting information institute it is indispensable
Few basic equipment, from social informatization, electrified fast-developing today, optical cable oneself become most important in economic construction
One of basic product, compared with overhead line, the advantages of cable is that insulation distance is small between line, and space occupied is small, underground laying and
The above space in not land occupation face, is not influenced by ambient contamination, power transmission high reliablity, is interfered personal safety and ambient enviroment
It is small.Existing optical cable is mainly used in land, and afloat utilization rate is not also especially high, and existing technology is in sea
In in use, general depth is shallower, will appear the problems such as insulating properties is insufficient, thermal diffusivity is poor, and existing part in use process
The tensile property of cable core is weaker, is easy to happen damage, seriously affects the stability of signal transmission.Design rationality is also difficult to meet
Specific use demand.
Utility model content
The purpose of this utility model is to provide a kind of waterproof pressure photoelectric compound cables, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of waterproof pressure photoelectric compound cable, including external protection, steel wire floor, the first protective layer, the second protective layer, hair
Steep ambroin one, high-power electric line unit, spare high-power protective wire, insulating layer one, third protective layer, foamed insulation modeling
Material two, insulating layer two, inner protective layer, fiber unit, foamed insulation plastics three, strengthening core, small-power electrical lead and coaxial electrical
Cable；The high-power electric line unit, spare high-power protective wire, fiber unit, small-power electrical lead and coaxial cable group
At cable core, protection is successively the first protective layer, the second protective layer, third protective layer and inner protective layer toward internal sequence, greatly
Power power line unit periphery is coated with insulating layer one, has spare high-power protection between adjacent high-power electric line unit
Line, there is foamed insulation plastics one between the second protective layer and third protective layer, foamed insulation plastics one are distributed in high-power electric
Around line unit and spare high-power protective wire, there are small-power electrical lead, small-power between third protective layer and inner protective layer
Electrical lead periphery is coated with insulating layer two, there is foamed insulation plastics two, centre in inner protective layer around small-power electrical lead
There is strengthening core, fiber unit and coaxial cable is distributed in inner protective layer around strengthening core, fiber unit and coaxial cable are mutual
Mixed distribution has foamed insulation plastics three around inner protective layer inner fiber unit and coaxial cable；It is steel on the outside of first protective layer
Silk layer, steel wire floor outside are external protection
As a further solution of the present invention: the external protection is polyethylene outer sheath.
It is as a further solution of the present invention, crosslinking Kynoar protective case on the outside of the second protective layer.
It is crosslinked between Kynoar protective case and the first protective layer and is arranged as a further solution of the present invention,
There is reinforcing rib.
There is power supply marine glue around reinforcing rib as a further solution of the present invention,.
The strengthening core is metal reinforcement as a further solution of the present invention,.
The steel wire floor is provided with two layers as a further solution of the present invention, and steel wire floor is zinc-plating material system
At steel wire floor.
Compared with prior art, the utility model has the beneficial effects that the utility model reasonable structural arrangement, insulative water-proof
Effect is good, and resistance to compression tensile property is high, can effectively radiate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of waterproof pressure photoelectric compound cable.
Fig. 2 is the structural schematic diagram of high-power electric conducting wire in waterproof pressure photoelectric compound cable.
In figure: 1- external protection, 2- steel wire floor, the first protective layer of 3-, 4- reinforcing rib, 5- power supply marine glue, 6- crosslinking are poly-
Vinylidene protective case, the second protective layer of 7-, 8- foamed insulation plastics one, 9- high-power electric line unit, 10- are spare high-power
Protective wire, 11- insulating layer one, 12- third protective layer, 13- foamed insulation plastics two, 14- insulating layer two, 15- inner protective layer,
16- fiber unit, 17- foamed insulation plastics three, 18- strengthening core, 19- small-power electrical lead, 20- coaxial cable.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~2, in the utility model embodiment, a kind of waterproof pressure photoelectric compound cable, including external protection
1, steel wire floor 2, the first protective layer 3, reinforcing rib 4, power supply marine glue 5, crosslinking Kynoar protective case 6, the second protective layer 7,
Foamed insulation plastics 1, high-power electric line unit 9, spare high-power protective wire 10, insulating layer 1, third protective layer 12,
Foamed insulation plastics 2 13, insulating layer 2 14, inner protective layer 15, fiber unit 16, foamed insulation plastics 3 17, strengthening core 18,
Small-power electrical lead 19 and coaxial cable 20；The high-power electric line unit 9, spare high-power protective wire 10, optical fiber list
Member 16, small-power electrical lead 19 and coaxial cable 20 constitute cable core, and protection is successively the first protective layer toward internal sequence
3, the second protective layer 7, third protective layer 12 and inner protective layer 15,9 periphery of high-power electric line unit are coated with insulating layer 1,
There is spare high-power protective wire 10 between adjacent high-power electric line unit 9, between the second protective layer 7 and third protective layer 12
There are foamed insulation plastics 1, foamed insulation plastics 1 are distributed in high-power electric line unit 9 and spare high-power protective wire 10
Around, there are small-power electrical lead 19,19 periphery cladding of small-power electrical lead between third protective layer 12 and inner protective layer 15
There is insulating layer 2 14, there are foamed insulation plastics 2 13 around small-power electrical lead 19, there is strengthening core in centre in inner protective layer 15
18, fiber unit 16 and coaxial cable 20, fiber unit 16 and coaxial cable is distributed with around strengthening core 18 in inner protective layer 15
20 are mutually mixed distribution, have foamed insulation plastics 3 17 around 15 inner fiber unit 16 of inner protective layer and coaxial cable 20；Second
It is crosslinking Kynoar protective case 6 on the outside of protective layer 7, is crosslinked between Kynoar protective case 6 and the first protective layer 3 and is arranged
There is reinforcing rib 4, there is power supply marine glue 5 around reinforcing rib 4, is steel wire floor 2 on the outside of the first protective layer 3, is outer guarantor on the outside of steel wire floor 2
Sheath 1.
The working principle of the utility model is: the structure of cable core designs so that cable structure is more regular, unit is improved
Cable current-carrying capacity in area；Between second protective layer 7 and third protective layer 12, it is third protective layer 12 and inner protective layer 15, interior
Foamed insulation plastics are filled between protective layer 15 and strengthening core 18, the abscess of the plastic foamed formation of foamed insulation is totally-enclosed
Stomata can prevent the moisture in water and air from entering, and without coating waterstop, can have better waterproof effect；Foaming
Ambroin also improves the compressive property of cable entirety, and strengthening core 18 is provided at 15 center of inner protective layer, and strengthening core 18 is big
The tensile property for improving cable greatly, avoids cable from being damaged easily；First protective layer 3, the second protective layer 7, third protection
Layer 12, insulating layer 1, insulating layer 2 14 and inner protective layer 15 are high density polyethylene (HDPE) insulating layer, high density polyethylene (HDPE) insulation
Layer and steel wire floor 2 greatly improve thermal capacity, it is ensured that heat can fully absorb, good heat dissipation effect.
The utility model reasonable structural arrangement, insulative water-proof effect is good, and resistance to compression tensile property is high, can effectively radiate.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of waterproof pressure photoelectric compound cable, which is characterized in that including external protection (1), steel wire floor (2), the first protection
Layer (3), the second protective layer (7), foamed insulation plastics one (8), high-power electric line unit (9), spare high-power protective wire
(10), insulating layer one (11), third protective layer (12), foamed insulation plastics two (13), insulating layer two (14), inner protective layer
(15), fiber unit (16), foamed insulation plastics three (17), strengthening core (18), small-power electrical lead (19) and coaxial cable
(20)；The high-power electric line unit (9), spare high-power protective wire (10), fiber unit (16), small-power electrical lead
(19) and coaxial cable (20) constitutes cable core, and protection is successively the first protective layer (3), the second protective layer toward internal sequence
(7), third protective layer (12) and inner protective layer (15), high-power electric line unit (9) periphery are coated with insulating layer one (11), phase
There are spare high-power protective wire (10), the second protective layer (7) and third protective layer between adjacent high-power electric line unit (9)
(12) there are foamed insulation plastics one (8) between, foamed insulation plastics one (8) are distributed in high-power electric line unit (9) and spare
Around high-power protective wire (10), have between third protective layer (12) and inner protective layer (15) small-power electrical lead (19), it is small
Power power conducting wire (19) periphery is coated with insulating layer two (14), there is foamed insulation plastics two around small-power electrical lead (19)
(13), intermediate in inner protective layer (15) to have strengthening core (18), optical fiber list is distributed with around inner protective layer (15) interior strengthening core (18)
First (16) and coaxial cable (20), fiber unit (16) and coaxial cable (20) are mutually mixed distribution, inner protective layer (15) interior light
There are foamed insulation plastics three (17) around fine unit (16) and coaxial cable (20)；It is steel wire floor on the outside of first protective layer (3)
(2), it is on the outside of steel wire floor (2) external protection (1).
2. waterproof pressure photoelectric compound cable according to claim 1, which is characterized in that the external protection (1) is poly-
Ethylene oversheath.
3. waterproof pressure photoelectric compound cable according to claim 1, which is characterized in that be on the outside of the second protective layer (7)
It is crosslinked Kynoar protective case (6).
4. waterproof pressure photoelectric compound cable according to claim 3, which is characterized in that crosslinking Kynoar protective case
(6) it is provided between the first protective layer (3) reinforcing rib (4).
5. waterproof pressure photoelectric compound cable according to claim 4, which is characterized in that there is power supply around reinforcing rib (4)
Marine glue (5).
6. waterproof pressure photoelectric compound cable according to claim 4, which is characterized in that the strengthening core (18) is metal
Reinforcer.
7. waterproof pressure photoelectric compound cable according to claim 4, which is characterized in that the steel wire floor (2) is provided with
Two layers, steel wire floor (2) is steel wire floor made of zinc-plating material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158155.8U CN208622495U (en) | 2018-07-21 | 2018-07-21 | A kind of waterproof pressure photoelectric compound cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821158155.8U CN208622495U (en) | 2018-07-21 | 2018-07-21 | A kind of waterproof pressure photoelectric compound cable |
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| Publication Number | Publication Date |
|---|---|
| CN208622495U true CN208622495U (en) | 2019-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821158155.8U Active CN208622495U (en) | 2018-07-21 | 2018-07-21 | A kind of waterproof pressure photoelectric compound cable |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986979A (en) * | 2018-07-21 | 2018-12-11 | 山东泉兴银桥光电缆科技发展有限公司 | A kind of waterproof pressure photoelectric compound cable |
-
2018
- 2018-07-21 CN CN201821158155.8U patent/CN208622495U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108986979A (en) * | 2018-07-21 | 2018-12-11 | 山东泉兴银桥光电缆科技发展有限公司 | A kind of waterproof pressure photoelectric compound cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Waterproof voltage-resisting photoelectric composite cable Effective date of registration: 20190814 Granted publication date: 20190319 Pledgee: Industrial Commercial Bank of China Ltd. Zaozhuang Xuecheng sub branch Pledgor: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: Y2019370000010 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 333, Huaxin Road, Zhangfan Street, High tech Zone, Zaozhuang, Shandong 277800 Patentee after: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 277800 333 light source road, hi tech Zone, Zaozhuang, Shandong Patentee before: SHANDONG QUANXING YINQIAO OPTICAL & ELECTRIC CABLE SCIENCE & TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |