CN103871632A - Waterproof armoring cable for tunnels - Google Patents
Waterproof armoring cable for tunnels Download PDFInfo
- Publication number
- CN103871632A CN103871632A CN201410062535.1A CN201410062535A CN103871632A CN 103871632 A CN103871632 A CN 103871632A CN 201410062535 A CN201410062535 A CN 201410062535A CN 103871632 A CN103871632 A CN 103871632A
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- China
- Prior art keywords
- layer
- alloy conductor
- aluminum alloy
- aluminium alloy
- cable
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- 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.)
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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
The invention discloses a waterproof armoring cable for tunnels. The waterproof armoring cable consists of aluminum alloy conductor cable cores, a semiconductor filling layer, a zinc plating copper wire shielding layer, a nylon fabric layer, an aluminum tape armoring layer and a chloroprene rubber sheathing layer, wherein three groups of aluminum alloy conductor cable cores are provided, and are extruded in the semiconductor filling layer, the zinc plating copper wire shielding layer is wrapped outside the semiconductor filling layer, the nylon fabric layer is wrapped outside the zinc plating copper wire shielding layer, the aluminum tape armoring layer is wrapped outside the nylon fabric layer, and each aluminum alloy conductor cable core is formed by ten aluminum alloy conductors, polyester fiber layers wrapped outside the ten aluminum alloy conductors, and four copper conductors extruded inside each polyester fiber layer. The cable has good oxidation resistance and waterproof performance, high conductivity and excellent anti-magnet and anti-interference performance and can be widely applied to the fields of ships, tunnels and the like.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of tunnel waterproof armoured cable.
Background technology
At present, at present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as at boats and ships, the cable of the use fields such as tunnel in, to the anti-oxidation water resistance of cable, conductance, the requirement of diamagnetic jamming performance aspect is all high especially.If the incomplete words that cable possesses, can affect work and benefit and safety in these fields.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of moisture resistance properties strong, resistance to bend(ing) can good tunnel waterproof armoured cable.
The present invention takes following technical scheme to realize: a kind of tunnel waterproof armoured cable, it is by aluminium alloy conductor cable core, semiconductor packed layer, zinc-plated shielding layer of copper wires, the nylon cloth bed of material, aluminium strip armour and chloroprene rubber sheath layer composition, described aluminium alloy conductor cable core has three groups, be extruded in semiconductor packed layer inside, outside described semiconductor packed layer, wrap up the zinc-plated shielding layer of copper wires of one deck, outside described zinc-plated shielding layer of copper wires, wrap up one deck nylon cloth bed of material, outside the described nylon cloth bed of material, wrap up one deck aluminium strip armour, described aluminium alloy conductor cable core is by ten aluminium alloy conductors, be wrapped in ten layer of polyester fiber outside aluminium alloy conductor, and four copper conductors that are extruded in layer of polyester fiber inside form.
The present invention has following beneficial effect in sum: this cable has good insulation property, anti-oxidation water resistance, and conductance is high, and diamagnetic jamming performance is excellent, is widely used in the field such as boats and ships, tunnel.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, aluminium alloy conductor cable core; 2, semiconductor packed layer; 3, zinc-plated shielding layer of copper wires; 4, the nylon cloth bed of material; 5, aluminium strip armour; 6, chloroprene rubber sheath layer.
Embodiment
As shown in Figure 1, a kind of tunnel waterproof armoured cable, it is by aluminium alloy conductor cable core 1, semiconductor packed layer 2, zinc-plated shielding layer of copper wires 3, the nylon cloth bed of material 4, aluminium strip armour 5 and chloroprene rubber sheath layer 6 form, described aluminium alloy conductor cable core 1 has three groups, be extruded in semiconductor packed layer 2 inside, outside described semiconductor packed layer 2, wrap up the zinc-plated shielding layer of copper wires 3 of one deck, outside described zinc-plated shielding layer of copper wires 3, wrap up one deck nylon cloth bed of material 4, outside the described nylon cloth bed of material 4, wrap up one deck aluminium strip armour 5, described aluminium alloy conductor cable core 1 is by ten aluminium alloy conductors, be wrapped in ten layer of polyester fiber outside aluminium alloy conductor, and four copper conductors that are extruded in layer of polyester fiber inside form.
It is 80 DEG C that this cable allows operational environment maximum temperature, and the minimum temperature of mounting and installation is-10 DEG C.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (1)
1. a tunnel waterproof armoured cable, it is by aluminium alloy conductor cable core, semiconductor packed layer, zinc-plated shielding layer of copper wires, the nylon cloth bed of material, aluminium strip armour and chloroprene rubber sheath layer composition, it is characterized in that: described aluminium alloy conductor cable core has three groups, be extruded in semiconductor packed layer inside, outside described semiconductor packed layer, wrap up the zinc-plated shielding layer of copper wires of one deck, outside described zinc-plated shielding layer of copper wires, wrap up one deck nylon cloth bed of material, outside the described nylon cloth bed of material, wrap up one deck aluminium strip armour, described aluminium alloy conductor cable core is by ten aluminium alloy conductors, be wrapped in ten layer of polyester fiber outside aluminium alloy conductor, and four copper conductors that are extruded in layer of polyester fiber inside form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062535.1A CN103871632A (en) | 2014-02-25 | 2014-02-25 | Waterproof armoring cable for tunnels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062535.1A CN103871632A (en) | 2014-02-25 | 2014-02-25 | Waterproof armoring cable for tunnels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103871632A true CN103871632A (en) | 2014-06-18 |
Family
ID=50910070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062535.1A Pending CN103871632A (en) | 2014-02-25 | 2014-02-25 | Waterproof armoring cable for tunnels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103871632A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103368A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | High-strength, low-temperature and wear-resistant power cable |
| CN105778356A (en) * | 2016-05-15 | 2016-07-20 | 淄博夸克医药技术有限公司 | Organism bite-resistant deep sea cable and preparation method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906264B1 (en) * | 2004-06-17 | 2005-06-14 | Southwire Company | Color-coded armored cable |
| CN101567229A (en) * | 2008-04-25 | 2009-10-28 | 上海斯麟特种设备工程有限公司 | Novel alloy conductor, preparation method thereof and relevant cables |
| CN103236303A (en) * | 2013-04-26 | 2013-08-07 | 江苏赛德电气有限公司 | Tunnel construction monitoring and rescuing emergency cable |
| CN203721312U (en) * | 2014-02-25 | 2014-07-16 | 安徽国华电缆集团有限公司 | Waterproof armored cable for tunnel |
-
2014
- 2014-02-25 CN CN201410062535.1A patent/CN103871632A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6906264B1 (en) * | 2004-06-17 | 2005-06-14 | Southwire Company | Color-coded armored cable |
| CN101567229A (en) * | 2008-04-25 | 2009-10-28 | 上海斯麟特种设备工程有限公司 | Novel alloy conductor, preparation method thereof and relevant cables |
| CN103236303A (en) * | 2013-04-26 | 2013-08-07 | 江苏赛德电气有限公司 | Tunnel construction monitoring and rescuing emergency cable |
| CN203721312U (en) * | 2014-02-25 | 2014-07-16 | 安徽国华电缆集团有限公司 | Waterproof armored cable for tunnel |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104103368A (en) * | 2014-06-26 | 2014-10-15 | 安徽华通电缆集团有限公司 | High-strength, low-temperature and wear-resistant power cable |
| CN105778356A (en) * | 2016-05-15 | 2016-07-20 | 淄博夸克医药技术有限公司 | Organism bite-resistant deep sea cable and preparation method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140618 |