CN103871618A - Grounding control armor shield cable for power generation - Google Patents
Grounding control armor shield cable for power generation Download PDFInfo
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- CN103871618A CN103871618A CN201410071167.7A CN201410071167A CN103871618A CN 103871618 A CN103871618 A CN 103871618A CN 201410071167 A CN201410071167 A CN 201410071167A CN 103871618 A CN103871618 A CN 103871618A
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- aluminum alloy
- ground connection
- cable
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Abstract
The invention discloses a grounding control armor shield cable for power generation. The grounding control armor shield cable for power generation is formed by two groups of grounding control cable cores, an aluminum alloy belt armor layer, a polyvinyl chloride insulation layer, a galvanized copper belt shielding layer and a galvanized steel belt armor sheath layer; two groups of aluminum conductor cable cores are arranged in each group of grounding control cable core; one layer of aluminum alloy belt armor layer wraps the two groups of grounding control cable cores; one layer of polyvinyl chloride insulation layer wraps the aluminum alloy belt armor layer and is wrapped by one layer of galvanized copper belt shielding layer. The grounding control armor shield cable for power generation is low in mounting and paving temperature, long in service life, excellent in conductivity, cold-resistant and inflaming-retarding, and has the advantages of acid-base resistance and oil resistance.
Description
Technical field
The invention belongs to field of cables, relate in particular to a kind of generating and control sheathed shielded cable with ground connection.
Background technology
Cable refers to the wire of conduction current, be widely used in civilian transmission of electricity and power field, in north cold area, require especially high to the cold resistance of cable, because north temperature winter is minimum, the frigolabile words of cable often have sleety weather, if just can not ensure power plant's generating, can not ensure the northern people's household electricity, with factory's electricity consumption, can bring inconvenience, bring loss to factory.
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 long service life, acid-alkali-corrosive-resisting, lays low, the cold-resistant generating of temperature environment and controls sheathed shielded cable with ground connection.
The present invention takes following technical scheme to realize: a kind of generating is controlled sheathed shielded cable with ground connection, it is to control cable core by ground connection, aluminum alloy strip armour, polyvinyl chloride insulation layer, zinc-plated copper strips screen and galvanized steel strip armouring restrictive coating composition, it is characterized in that: described ground connection is controlled cable core and is set to two groups, every group of ground connection is controlled cable core inside and is provided with two groups of aluminium conductor cable cores, two groups of ground connection are controlled outside cable core and are wrapped up one deck aluminum alloy strip armour, outside described aluminum alloy strip armour, wrap up one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, wrap up the zinc-plated copper strips screen of one deck.
Described aluminum alloy strip armour inside is also extruded with two groups of copper conductor cores.
The present invention has following beneficial effect in sum: this kind of cable installation temperature is low, long service life, and electric conductivity is excellent, cold-resistant fire-retardant, also has acid-alkali-corrosive-resisting, the advantage of oil resistant simultaneously.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, ground connection is controlled cable core; 11, aluminium conductor cable core; 2, aluminum alloy strip armour; 3, polyvinyl chloride insulation layer; 4, zinc-plated copper strips screen; 5, galvanized steel strip armouring restrictive coating; 6, copper conductor core.
Embodiment
As shown in Figure 1, a kind of generating is controlled sheathed shielded cable with ground connection, it is to control cable core 1 by ground connection, aluminum alloy strip armour 2, polyvinyl chloride insulation layer 3, zinc-plated copper strips screen 4 and galvanized steel strip armouring restrictive coating 5 form, described ground connection is controlled cable core 1 and is set to two groups, every group of ground connection is controlled cable core 1 inside and is provided with two groups of aluminium conductor cable cores 11, two groups of ground connection are controlled outside cable core 1 and are wrapped up one deck aluminum alloy strip armour 2, outside described aluminum alloy strip armour 2, wrap up one deck polyvinyl chloride insulation layer 3, outside described polyvinyl chloride insulation layer 3, wrap up the zinc-plated copper strips screen 4 of one deck.
Described aluminum alloy strip armour 2 inside are also extruded with two groups of copper conductor cores 6.
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 (2)
1. a generating is controlled sheathed shielded cable with ground connection, it is controlled cable core, aluminum alloy strip armour, polyvinyl chloride insulation layer, zinc-plated copper strips screen and galvanized steel strip armouring restrictive coating by ground connection and forms, it is characterized in that: described ground connection is controlled cable core and is set to two groups, every group of ground connection is controlled cable core inside and is provided with two groups of aluminium conductor cable cores, two groups of ground connection are controlled outside cable core and are wrapped up one deck aluminum alloy strip armour, outside described aluminum alloy strip armour, wrap up one deck polyvinyl chloride insulation layer, outside described polyvinyl chloride insulation layer, wrap up the zinc-plated copper strips screen of one deck.
2. generating according to claim 1 is controlled sheathed shielded cable with ground connection, it is characterized in that: described aluminum alloy strip armour inside is also extruded with two groups of copper conductor cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071167.7A CN103871618A (en) | 2014-03-01 | 2014-03-01 | Grounding control armor shield cable for power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410071167.7A CN103871618A (en) | 2014-03-01 | 2014-03-01 | Grounding control armor shield cable for power generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103871618A true CN103871618A (en) | 2014-06-18 |
Family
ID=50910056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410071167.7A Pending CN103871618A (en) | 2014-03-01 | 2014-03-01 | Grounding control armor shield cable for power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103871618A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637613A (en) * | 2015-01-30 | 2015-05-20 | 安徽万博电缆材料有限公司 | Explosion-proof crush-resisting power cable |
-
2014
- 2014-03-01 CN CN201410071167.7A patent/CN103871618A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104637613A (en) * | 2015-01-30 | 2015-05-20 | 安徽万博电缆材料有限公司 | Explosion-proof crush-resisting power 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |
|
| WD01 | Invention patent application deemed withdrawn after publication |