CN203760155U - Inorganic insulated waterproof control cable - Google Patents
Inorganic insulated waterproof control cable Download PDFInfo
- Publication number
- CN203760155U CN203760155U CN201420146334.5U CN201420146334U CN203760155U CN 203760155 U CN203760155 U CN 203760155U CN 201420146334 U CN201420146334 U CN 201420146334U CN 203760155 U CN203760155 U CN 203760155U
- Authority
- CN
- China
- Prior art keywords
- insulating barrier
- restrictive coating
- layer
- control cable
- control cables
- Prior art date
- 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.)
- Expired - Fee Related
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Classifications
-
- 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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- Insulated Conductors (AREA)
Abstract
The utility model discloses an inorganic insulated waterproof control cable which comprises conductors, an insulating layer and a sheath layer. The insulating layer wraps the conductors; the conductors are separated from one another by PP (polypropylene) plastic connecting rods; three guide cores are arranged in gaps of the PP plastic connecting rods; the insulating layer is tightly squeezed by the sheath layer, a waterproof lapping layer and a shielding layer from the outside to the inside. The inorganic insulated waterproof control cable has the advantages of excellent insulating, anti-oxidation and waterproofing properties, high electric conductivity and tensile strength, excellent electromagnetic interference resistance and wide applicability to fields of metallurgy, power plants and the like.
Description
Technical field
The utility model relates to field of cables, relates in particular to a kind of inorganic insulation control cables that blocks water.
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 the cable using in the fields such as power plant, colliery and metallurgy, the anti-oxidation water resistance to cable, conductance, the requirement of diamagnetic jamming performance aspect is all high especially.Traditional cable only only has the effect of conduction, can not use in some particular surroundingss, if the insufficiency face that cable possesses can affect work and benefit and safety in these fields.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of inorganic insulation control cables that blocks water.
The utility model takes following technical scheme to realize: a kind of inorganic insulation control cables that blocks water, and it is to consist of conductor, insulating barrier and restrictive coating, it is characterized in that: described conductor is outward to be wrapped up by insulating barrier; Between described conductor, by PP plastics connecting rod, separated; The gap location of described PP plastics connecting rod is provided with three guide cores; Described insulating barrier ecto-entad is restrictive coating, block water lapping layer and screen closely extrude and form; The material of described restrictive coating is neoprene; Described restrictive coating and block water and extrude an Al-alloy metal flexible pipe between lapping layer; The material of described insulating barrier is silicon rubber.
The utlity model has in sum following beneficial effect: this cable has good insulation property, anti-oxidation water resistance, and conductance is high, and pull resistance is strong, and diamagnetic jamming performance is excellent, can be widely used in the fields such as metallurgy, power plant.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, conductor; 2, insulating barrier; 3, screen; 4, the lapping layer that blocks water; 5, restrictive coating; 6, PP plastics connecting rod; 7, guide core; 8, Al-alloy metal flexible pipe.
Embodiment
As shown in Figure 1, a kind of inorganic insulation control cables that blocks water, it is to consist of conductor 1, insulating barrier 2 and restrictive coating 5, it is characterized in that: described conductor 1 is outer is to be wrapped up by insulating barrier 2; Between described conductor 1, by PP plastics connecting rod 6, separated; The gap location of described PP plastics connecting rod 6 is provided with three guide cores 7; Described insulating barrier 2 ecto-entads are restrictive coatings 5, block water lapping layer 4 and screen 3 closely extrude and form; The material of described restrictive coating 5 is neoprene; Described restrictive coating 5 and block water and extrude an Al-alloy metal flexible pipe 8 between lapping layer 4; The material of described insulating barrier 2 is silicon rubber.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (4)
1. the inorganic insulation control cables that blocks water, it is to consist of conductor, insulating barrier and restrictive coating, it is characterized in that: described conductor is outward to be wrapped up by insulating barrier; Between described conductor, by PP plastics connecting rod, separated; The gap location of described PP plastics connecting rod is provided with three guide cores; Described insulating barrier ecto-entad is restrictive coating, block water lapping layer and screen closely extrude and form.
2. a kind of inorganic insulation according to claim 1 control cables that blocks water, is characterized in that: the material of described restrictive coating is neoprene.
3. a kind of inorganic insulation according to claim 1 control cables that blocks water, is characterized in that: described restrictive coating and block water and extrude an Al-alloy metal flexible pipe between lapping layer.
4. a kind of inorganic insulation according to claim 1 control cables that blocks water, is characterized in that: the material of described insulating barrier is silicon rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146334.5U CN203760155U (en) | 2014-03-28 | 2014-03-28 | Inorganic insulated waterproof control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420146334.5U CN203760155U (en) | 2014-03-28 | 2014-03-28 | Inorganic insulated waterproof control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760155U true CN203760155U (en) | 2014-08-06 |
Family
ID=51255401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420146334.5U Expired - Fee Related CN203760155U (en) | 2014-03-28 | 2014-03-28 | Inorganic insulated waterproof control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control cable |
-
2014
- 2014-03-28 CN CN201420146334.5U patent/CN203760155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103943212A (en) * | 2014-03-28 | 2014-07-23 | 安徽长风电缆集团有限公司 | Inorganic insulting and water blocking control 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 |
Granted publication date: 20140806 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |