CN104091638A - Fire-resistant and waterproof layer of oil platform cable - Google Patents
Fire-resistant and waterproof layer of oil platform cable Download PDFInfo
- Publication number
- CN104091638A CN104091638A CN201410263483.4A CN201410263483A CN104091638A CN 104091638 A CN104091638 A CN 104091638A CN 201410263483 A CN201410263483 A CN 201410263483A CN 104091638 A CN104091638 A CN 104091638A
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- layer
- fire
- resistant
- mica
- cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
A fire-resistant and waterproof layer of an oil platform cable is characterized by comprising a copper wire net (1), an expansion particle layer (2), a mica layer (3) and a basalt braided layer (4) which are sequentially arranged, the thickness of the mica layer ranges from 0.3 mm to 0.8 mm, and the monofilament diameter of the basalt braided layer ranges from 0.3 mm to 0.8 mm.
Description
Technical field
The present invention relates to cable technology field, the fire-resistant water blocking layer of petroleum platform cable is provided.
Background technology
Along with the strategic proposition of " accelerate ocean exploration exploitation, realize marine oil and gas fast development ", the construction of offshore oil platform has also entered gold period.Due to the particularity of offshore oil platform to cable requirement, cable for petroleum flat is all generally from the U.S., the national import such as Korea S, along with the raising of offshore oil platform production domesticization level, domestic urgent to the requirement of offshore oil platform private cable, super soft high-tensile control cables used for oil platform is for a kind of new product of the Environment Design exploitation of oil platform, and the cable on oil platform requires softness, tension, oil resistant, high temperature resistant, low temperature resistant, rub resistance etc.
Summary of the invention
The object of the present invention is to provide a kind of fire-resistant water blocking layer of petroleum platform cable.
The present invention is by the following technical solutions to achieve these goals:
A kind of fire-resistant water blocking layer of petroleum platform cable, it is characterized in that: comprise the copper mesh 1, expanded granular layer 2, mica layer 3 and the basalt braid 4 that set gradually, described mica layer thickness is 0.3-0.8mm, and the filament diameter of described basalt braid is 0.3-0.8mm.
Because the present invention adopts above technical scheme, so possess following beneficial effect:
Basalt braid of the present invention can be good at, by mica parcel, mica not being separated in the time being heated, and expanded granular layer 2 is subject to expand after water, and it is blocked water, and copper wire layer can play anti-electromagnetic interference capability.
Brief description of the drawings
Fig. 1 is mechanism map of the present invention.
Embodiment
Embodiment 1
A fire-resistant water blocking layer for petroleum platform cable, is characterized in that: comprise the copper mesh 1, expanded granular layer 2, mica layer 3 and the basalt braid 4 that set gradually, described mica layer thickness is 0.3mm, and the filament diameter of described basalt braid is 0.3mm.Basalt braid of the present invention can be good at, by mica parcel, mica not being separated in the time being heated, and expanded granular layer 2 is subject to expand after water, and it is blocked water, and copper wire layer can play anti-electromagnetic interference capability.
Embodiment 2
A fire-resistant water blocking layer for petroleum platform cable, is characterized in that: comprise the copper mesh 1, expanded granular layer 2, mica layer 3 and the basalt braid 4 that set gradually, described mica layer thickness is 0.8mm, and the filament diameter of described basalt braid is 0.8mm.Basalt braid of the present invention can be good at, by mica parcel, mica not being separated in the time being heated, and expanded granular layer 2 is subject to expand after water, and it is blocked water, and copper wire layer can play anti-electromagnetic interference capability.
Claims (1)
1. the fire-resistant water blocking layer of a petroleum platform cable, it is characterized in that: comprise the copper mesh (1) that sets gradually, expanded granular layer (2),, mica layer (3) and basalt braid (4), described mica layer thickness is 0.3-0.8mm, and the filament diameter of described basalt braid is 0.3-0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263483.4A CN104091638A (en) | 2014-06-16 | 2014-06-16 | Fire-resistant and waterproof layer of oil platform cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410263483.4A CN104091638A (en) | 2014-06-16 | 2014-06-16 | Fire-resistant and waterproof layer of oil platform cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104091638A true CN104091638A (en) | 2014-10-08 |
Family
ID=51639348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410263483.4A Pending CN104091638A (en) | 2014-06-16 | 2014-06-16 | Fire-resistant and waterproof layer of oil platform cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104091638A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2862000A1 (en) * | 2011-12-21 | 2013-06-27 | General Cable Technologies Corporation | Cable with non-flammable barrier layer |
| CN203573687U (en) * | 2013-11-14 | 2014-04-30 | 成都捷康特科技有限公司 | Double-shielding fire resisting cable |
| CN204010751U (en) * | 2014-06-16 | 2014-12-10 | 成都棕通石油配件有限公司 | A kind of fire-resistant water blocking layer of petroleum platform cable |
-
2014
- 2014-06-16 CN CN201410263483.4A patent/CN104091638A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2862000A1 (en) * | 2011-12-21 | 2013-06-27 | General Cable Technologies Corporation | Cable with non-flammable barrier layer |
| CN203573687U (en) * | 2013-11-14 | 2014-04-30 | 成都捷康特科技有限公司 | Double-shielding fire resisting cable |
| CN204010751U (en) * | 2014-06-16 | 2014-12-10 | 成都棕通石油配件有限公司 | A kind of fire-resistant water blocking layer of petroleum platform cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141008 |