CN202930077U - High-strength self-floating oil, gas and power main line soft comprehensive cable used in water - Google Patents
High-strength self-floating oil, gas and power main line soft comprehensive cable used in water Download PDFInfo
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- CN202930077U CN202930077U CN 201220683434 CN201220683434U CN202930077U CN 202930077 U CN202930077 U CN 202930077U CN 201220683434 CN201220683434 CN 201220683434 CN 201220683434 U CN201220683434 U CN 201220683434U CN 202930077 U CN202930077 U CN 202930077U
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Abstract
A high-strength self-floating oil, gas and power main line soft comprehensive cable used in water relates to the power cable technology field. A gas pipe, optical cables, a fuel oil pipe, cables and a filler are intertwisted and compacted by a cabling machine in a back twisting manner to be a cable core. An inner sheath is arranged outside the cable core. An inner watertight layer is arranged outside the inner sheath. A shielding layer is arranged outside the inner watertight layer. An outer watertight layer is disposed outside the shielding layer. An inner liner is disposed outside the outer watertight layer. A waterproof layer is disposed outside the inner liner. An outer sheath is disposed outside the waterproof layer. The high-strength self-floating oil, gas and power main line soft comprehensive cable helps to overcome defects of a conventional cable, is high in strength and high in elasticity, is not liable to deform, can float in the water, is convenient for construction, and is highly practical.
Description
Technical field
The utility model relates to a kind of being applied in rivers,lakes and seas between land and island, island and island, island and military-civil unsteady facility waterborne, the cable that the mutual transmission of electric power, fuel oil, combustion gas is used is specifically related to a kind of high strength from floating waterborne with the soft comprehensive cable of oil gas electricity backbone.
Background technology
Continuous construction along with Development of Islands and military-civil unsteady facility waterborne, the technology such as cable, oil and gas pipes of using waterborne are also at development, the particularly application of sea floor optoelectronic comprehensive cable, solved the huge Cost Problems that submarine cable and submarine fiber cable are repeatedly constructed and brought, construction and maintenance cost are with the obvious advantage, thus comprehensive cable be applied in continuous expansion application.
Existing comprehensive cable density is large, sinks to the bottom, comprehensive cable need to be pulled out from the bottom during construction, and operation easier is large; And existing comprehensive cable intensity is low, yielding, is easily pierced through by sharp object, and practicality is low.
Summary of the invention
The purpose of this utility model is to provide a kind of high strength from the floating soft comprehensive cable of oil gas electricity backbone of using waterborne, and it can overcome the drawback of prior art, and intensity is high, and elasticity is high, and is not yielding, can bubble through the water column, and constructability, practical.
in order to solve the existing problem of background technology, the utility model is by the following technical solutions: it comprises Gas Pipe 1, optical cable 2, fuel pipe 3, cable 4, obturator 5, inner sheath 6, interior water blocking layer 7, screen 8, outer water blocking layer 9, inner covering 10, watertight composition 11 and oversheath 12, Gas Pipe 1, optical cable 2, fuel pipe 3, cable 4 and obturator 5 press into a cable core through the full back twist of cabler is stranded, arranged outside at cable core has inner sheath 6, the arranged outside of inner sheath 6 has interior water blocking layer 7, the arranged outside of interior water blocking layer 7 has screen 8, the arranged outside of screen 8 has outer water blocking layer 9, the arranged outside of outer water blocking layer 9 has inner covering 10, the arranged outside of inner covering 10 has watertight composition 11, the arranged outside of watertight composition 11 has oversheath 12.
Described Gas Pipe 1 is comprised of high density rubber inner layer, reinforced layer and high strength semiconductive elastomer skin, and described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
Described fuel pipe 3 is comprised of corrosion-resistant fluorubber internal layer, reinforced layer and high strength semiconductive elastomer skin, and described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
Described cable 4 is two-phase direct current rubber-covered mesohigh flexible cable.
Described obturator 5 is the deformability obturator that blocks water.
Described inner sheath 6 is the double-deck squash type inner sheath of elastomer and high-density polyethylene material.
Described interior water blocking layer 7 and outer water blocking layer 9 are the wrapped water blocking layer of waterstop.
Described screen 8 is comprised of aluminium wire braid shielded and corrosion-inhibiting coating.
Described inner covering 10 is squash type high strength elastic body.
Described watertight composition 11 is the marine glue coating.
Described oversheath 12 is high-strength abrasion-proof elastomer oversheath.
The utility model self design density is 0.93 ± 0.03g/cm
3, can bubble through the water column, can directly operation on the water surface during construction, lay and complete, oil is passed in fuel pipe 3, comprehensive cable can be sunken to the bottom voluntarily; When needs are safeguarded or are repaired, the oil in the fuel pipe 3 of only need finding time, comprehensive cable emerges voluntarily, and is convenient and practical; Realize electric power, fuel oil, combustion gas one cable conveying, reduced construction volume, be convenient to unified construction, daily management and maintenance, reduced construction and operating cost; Adopt soft structural design, wherein fuel pipe 3 and Gas Pipe 1 all adopt the indeformable soft structure of high-strength high-elasticity, and power transmission cable adopts ethylene propylene rubber insulated flexible cable, make comprehensive cable have tension, wear-resisting, good springiness and characteristics that can alternating bending; Screen 8 adopts the aluminium wires braiding, improved that comprehensive cable is anti-to be pierced through and ability that sharp object scratches, greatly alleviated the total weight of comprehensive cable simultaneously; Water blocking layer 7, outer water blocking layer 9 and watertight composition 11 structures in adopting, add simultaneously the integrated protection structure of inner sheath 6, inner covering 10, oversheath 12, this comprehensive cable have excellent block water, water resistance; Fuel pipe 3 and Gas Pipe 1 adopts three-layer composite structure, has that intensity is high, indeformable characteristics firm in structure, also have simultaneously after being pierced through by sharp object can self-healing ability.
The utility model can overcome the drawback of prior art, and intensity is high, and elasticity is high, and is not yielding, can bubble through the water column, and constructability, practical.
Description of drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of embodiment two.
Embodiment:
embodiment one: referring to Fig. 1, this embodiment is by the following technical solutions: it comprises Gas Pipe 1, optical cable 2, fuel pipe 3, cable 4, obturator 5, inner sheath 6, interior water blocking layer 7, screen 8, outer water blocking layer 9, inner covering 10, watertight composition 11 and oversheath 12, Gas Pipe 1, optical cable 2, fuel pipe 3, cable 4 and obturator 5 press into a cable core through the full back twist of cabler is stranded, arranged outside at cable core has inner sheath 6, the arranged outside of inner sheath 6 has interior water blocking layer 7, the arranged outside of interior water blocking layer 7 has screen 8, the arranged outside of screen 8 has outer water blocking layer 9, the arranged outside of outer water blocking layer 9 has inner covering 10, the arranged outside of inner covering 10 has watertight composition 11, the arranged outside of watertight composition 11 has oversheath 12.
Described Gas Pipe 1 is comprised of high density rubber inner layer, reinforced layer and high strength semiconductive elastomer skin, and described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
Described fuel pipe 3 is comprised of corrosion-resistant fluorubber internal layer, reinforced layer and high strength semiconductive elastomer skin, and described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
Described cable 4 is two-phase direct current rubber-covered mesohigh flexible cable.
Described obturator 5 is the deformability obturator that blocks water.
Described inner sheath 6 is the double-deck squash type inner sheath of elastomer and high-density polyethylene material.
Described interior water blocking layer 7 and outer water blocking layer 9 are the wrapped water blocking layer of waterstop.
Described screen 8 is comprised of aluminium wire braid shielded and corrosion-inhibiting coating.
Described inner covering 10 is squash type high strength elastic body.
Described watertight composition 11 is the marine glue coating.
Described oversheath 12 is high-strength abrasion-proof elastomer oversheath.
This embodiment self design density is 0.93 ± 0.03g/cm
3, can bubble through the water column, can directly operation on the water surface during construction, lay and complete, oil is passed in fuel pipe 3, comprehensive cable can be sunken to the bottom voluntarily; When needs are safeguarded or are repaired, the oil in the fuel pipe 3 of only need finding time, comprehensive cable emerges voluntarily, and is convenient and practical; Realize electric power, fuel oil, combustion gas one cable conveying, reduced construction volume, be convenient to unified construction, daily management and maintenance, reduced construction and operating cost; Adopt soft structural design, wherein fuel pipe 3 and Gas Pipe 1 all adopt the indeformable soft structure of high-strength high-elasticity, and power transmission cable adopts ethylene propylene rubber insulated flexible cable, make comprehensive cable have tension, wear-resisting, good springiness and characteristics that can alternating bending; Screen 8 adopts the aluminium wires braiding, improved that comprehensive cable is anti-to be pierced through and ability that sharp object scratches, greatly alleviated the total weight of comprehensive cable simultaneously; Water blocking layer 7, outer water blocking layer 9 and watertight composition 11 structures in adopting, add simultaneously the integrated protection structure of inner sheath 6, inner covering 10, oversheath 12, this comprehensive cable have excellent block water, water resistance; Fuel pipe 3 and Gas Pipe 1 adopts three-layer composite structure, has that intensity is high, indeformable characteristics firm in structure, also have simultaneously after being pierced through by sharp object can self-healing ability.
This embodiment can overcome the drawback of prior art, and intensity is high, and elasticity is high, and is not yielding, can bubble through the water column, and constructability, practical.
Embodiment two: referring to Fig. 2, this embodiment is that with the difference of embodiment one described cable 4 replaces with three-phase alternating current rubber-covered mesohigh flexible cable, and other compositions are identical with embodiment one with annexation.
Claims (10)
1. a high strength is from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, it is characterized in that it comprises Gas Pipe (1), optical cable (2), fuel pipe (3), cable (4), obturator (5), inner sheath (6), interior water blocking layer (7), screen (8), outer water blocking layer (9), inner covering (10), watertight composition (11) and oversheath (12), Gas Pipe (1), optical cable (2), fuel pipe (3), cable (4) and obturator (5) press into a cable core through the full back twist of cabler is stranded, arranged outside at cable core has inner sheath (6), the arranged outside of inner sheath (6) has interior water blocking layer (7), the arranged outside of interior water blocking layer (7) has screen (8), the arranged outside of screen (8) has outer water blocking layer (9), the arranged outside of outer water blocking layer (9) has inner covering (10), the arranged outside of inner covering (10) has watertight composition (11), the arranged outside of watertight composition (11) has oversheath (12).
2. a kind of high strength according to claim 1 is from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, it is characterized in that described Gas Pipe (1) is comprised of high density rubber inner layer, reinforced layer and high strength semiconductive elastomer skin, described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
3. a kind of high strength according to claim 1 is from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, it is characterized in that described fuel pipe (3) is comprised of corrosion-resistant fluorubber internal layer, reinforced layer and high strength semiconductive elastomer skin, described reinforced layer applies self sealss glue by spiral wire circle and braiding cord and forms.
4. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described cable (4) is two-phase direct current rubber-covered mesohigh flexible cable.
5. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described obturator (5) is the deformability obturator that blocks water.
6. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described inner sheath (6) is elastomer and the double-deck squash type inner sheath of high-density polyethylene material.
7. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described interior water blocking layer (7) and outer water blocking layer (9) are the wrapped water blocking layer of waterstop.
8. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described screen (8) is comprised of aluminium wire braid shielded and corrosion-inhibiting coating.
9. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described oversheath (12) is high-strength abrasion-proof elastomer oversheath.
10. a kind of high strength according to claim 1 from floating waterborne with the soft comprehensive cable of oil gas electricity backbone, is characterized in that described cable (4) replaces with three-phase alternating current rubber-covered mesohigh flexible cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220683434 CN202930077U (en) | 2012-12-12 | 2012-12-12 | High-strength self-floating oil, gas and power main line soft comprehensive cable used in water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220683434 CN202930077U (en) | 2012-12-12 | 2012-12-12 | High-strength self-floating oil, gas and power main line soft comprehensive cable used in water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930077U true CN202930077U (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220683434 Expired - Fee Related CN202930077U (en) | 2012-12-12 | 2012-12-12 | High-strength self-floating oil, gas and power main line soft comprehensive cable used in water |
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| CN (1) | CN202930077U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103680754A (en) * | 2013-12-20 | 2014-03-26 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN103871551A (en) * | 2012-12-12 | 2014-06-18 | 西安飞机工业（集团）亨通航空电子有限公司 | High-strength self-floating above-water oil gas and electric trunk line soft integrated cable |
| CN110892490A (en) * | 2017-07-26 | 2020-03-17 | 株式会社自动网络技术研究所 | Insulated wire |
| CN111415774A (en) * | 2020-03-16 | 2020-07-14 | 浙江万马股份有限公司 | Dynamically-adjusted multi-core optical fiber composite self-suspension cable |
-
2012
- 2012-12-12 CN CN 201220683434 patent/CN202930077U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103871551A (en) * | 2012-12-12 | 2014-06-18 | 西安飞机工业（集团）亨通航空电子有限公司 | High-strength self-floating above-water oil gas and electric trunk line soft integrated cable |
| CN103680754A (en) * | 2013-12-20 | 2014-03-26 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN103680754B (en) * | 2013-12-20 | 2016-02-24 | 中天科技海缆有限公司 | Composite jumper cable for offshore oil platform |
| CN110892490A (en) * | 2017-07-26 | 2020-03-17 | 株式会社自动网络技术研究所 | Insulated wire |
| CN110892490B (en) * | 2017-07-26 | 2021-01-08 | 株式会社自动网络技术研究所 | Insulated wire |
| CN111415774A (en) * | 2020-03-16 | 2020-07-14 | 浙江万马股份有限公司 | Dynamically-adjusted multi-core optical fiber composite self-suspension 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20211212 |