CN203787153U - Environment-friendly type anti-oxidation insulation shielding cable - Google Patents
Environment-friendly type anti-oxidation insulation shielding cable Download PDFInfo
- Publication number
- CN203787153U CN203787153U CN201420144041.3U CN201420144041U CN203787153U CN 203787153 U CN203787153 U CN 203787153U CN 201420144041 U CN201420144041 U CN 201420144041U CN 203787153 U CN203787153 U CN 203787153U
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- CN
- China
- Prior art keywords
- environment
- friendly type
- cable
- insulation shielding
- conductor
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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.)
- Expired - Fee Related
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Classifications
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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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- Insulated Conductors (AREA)
Abstract
The utility model discloses an environment-friendly type anti-oxidation insulation shielding cable, formed by conductors, an insulating layer, a steel band armor layer, and an outer sheath. The outside of the conductor is extruded by a tinned copper wire braid shielding layer and the insulating layer. Four reinforcing cores are disposed out of a wire core in the conductor. The reinforcing cores and the conductor form a cable core. The gaps among the cable cores and the insulating layer are filled with a filler. The tinned copper wire braid shielding layer is tightly extruded by the outer sheath, the steel band armor layer, and an inorganic fireproof belt from outside to inside. In conclusion, the environment-friendly type anti-oxidation insulation shielding cable is advantaged by high temperature resistance, bending resistance, torque resistance, good environmental protection property, and good anti-oxidation and insulating properties.
Description
Technical field
The utility model relates to cable, relates in particular to the anti-oxidation insulation shielding cable of a kind of environment-friendly type.
Background technology
Current normally used cable; have volume large, can not be high temperature resistant, burning can produce the shortcomings such as noxious substance; especially for industrial cable; cable often can run into various extreme environment; such as rugged environment is compared in fire, floods, earthquake etc.; this just requires very high to the material of cable, and cable is because will be in long-term use, this just require cable have high temperature resistant, the feature of environmental protection good, twisting resistance, insulation is good and the advantage such as oxygen-proof property.
Utility model content
For overcoming above-mentioned deficiency, the utility model object is to provide the anti-oxidation insulation shielding cable of a kind of environment-friendly type.
Scheme of the present utility model is as follows: the anti-oxidation insulation shielding cable of a kind of environment-friendly type, and it is to consist of conductor, insulating barrier, steel-tape armouring layer and oversheath, described conductor is outward to be extruded and formed by tinned copper wire woven shield and insulating barrier; In described core outer conductor, be provided with four strengthening cores; Described strengthening core and conductor form cable core jointly; The gap location of described cable core and insulating barrier is provided with filler; Described tinned copper wire woven shield ecto-entad is that oversheath, steel-tape armouring layer and inorganic fire resistant belt closely extrude and form; Described insulating barrier is that low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material are made; The tinned copper wire count of described tinned copper wire woven shield is no less than 90%; The material of described oversheath is ceramic silicon rubber; Described inorganic fire resistant belt is glass fiber tape or mica tape; Described filler is glass fiber.
The beneficial effects of the utility model: the anti-oxidation insulation shielding cable of the utility model environment-friendly type has high temperature resistant, resistance to bending, twisting resistance, the feature of environmental protection is good, anti-oxidation and the advantage such as good insulating.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Wherein: 1, conductor; 2, insulating barrier; 3, tinned copper wire woven shield; 4, inorganic fire resistant belt; 5, steel-tape armouring layer; 6, oversheath; 7, strengthening core; 8, filler.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1: the anti-oxidation insulation shielding cable of a kind of environment-friendly type, it is to consist of conductor 1, insulating barrier 2, steel-tape armouring layer 5 and oversheath 6, described conductor 1 is outer is to be extruded and formed by tinned copper wire woven shield 3 and insulating barrier 2; In described core outer conductor 1, be provided with four strengthening cores 7; Described strengthening core 7 and the common formation cable core of conductor 1; The gap location of described cable core and insulating barrier 2 is provided with filler 8; Described tinned copper wire woven shield 3 ecto-entads are that oversheath 6, steel-tape armouring layer 5 and inorganic fire resistant belt 4 closely extrude and form; Described insulating barrier 2 is made for low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material; The tinned copper wire count of described tinned copper wire woven shield 3 is no less than 90%; The material of described oversheath 6 is ceramic silicon rubber; Described inorganic fire resistant belt 4 is glass fiber tape or mica tape; Described filler 8 is glass fiber.
Although above concrete mode of the present utility model has been given to describe in detail and explanation; but what should indicate is that we can change and revise according to conception of the present utility model is carried out to various equivalences to above-mentioned various execution modes; when its function producing does not exceed spiritual that specification contains yet, all should be within protection range of the present utility model.
Claims (6)
1. the anti-oxidation insulation shielding cable of environment-friendly type, it is to consist of conductor, insulating barrier, steel-tape armouring layer and oversheath, it is characterized in that: described conductor is outward to be extruded and formed by tinned copper wire woven shield and insulating barrier; In described core outer conductor, be provided with four strengthening cores; Described strengthening core and conductor form cable core jointly; The gap location of described cable core and insulating barrier is provided with filler; Described tinned copper wire woven shield ecto-entad is that oversheath, steel-tape armouring layer and inorganic fire resistant belt closely extrude and form.
2. the anti-oxidation insulation shielding cable of a kind of environment-friendly type according to claim 1, is characterized in that: described insulating barrier is that low smoke halogen-free flame-retardant polyolefin insulating material or crosslinked polyethylene insulation material are made.
3. the anti-oxidation insulation shielding cable of a kind of environment-friendly type according to claim 1, is characterized in that: the tinned copper wire count of described tinned copper wire woven shield is no less than 90%.
4. the anti-oxidation insulation shielding cable of a kind of environment-friendly type according to claim 1, is characterized in that: the material of described oversheath is ceramic silicon rubber.
5. the anti-oxidation insulation shielding cable of a kind of environment-friendly type according to claim 1, is characterized in that: described inorganic fire resistant belt is glass fiber tape or mica tape.
6. the anti-oxidation insulation shielding cable of a kind of environment-friendly type according to claim 1, is characterized in that: described filler is glass fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144041.3U CN203787153U (en) | 2014-03-28 | 2014-03-28 | Environment-friendly type anti-oxidation insulation shielding cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420144041.3U CN203787153U (en) | 2014-03-28 | 2014-03-28 | Environment-friendly type anti-oxidation insulation shielding cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787153U true CN203787153U (en) | 2014-08-20 |
Family
ID=51323314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420144041.3U Expired - Fee Related CN203787153U (en) | 2014-03-28 | 2014-03-28 | Environment-friendly type anti-oxidation insulation shielding cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928125A (en) * | 2014-03-28 | 2014-07-16 | 安徽华天电缆有限公司 | Environment-friendly anti-oxidation insulated shielding cable |
| CN104766659A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Anti-stretching anti-corrosive industrial cable |
| CN104810096A (en) * | 2015-03-25 | 2015-07-29 | 安徽幸福电器电缆有限公司 | Corrosion-resistant anti-cracking industrial cable |
-
2014
- 2014-03-28 CN CN201420144041.3U patent/CN203787153U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928125A (en) * | 2014-03-28 | 2014-07-16 | 安徽华天电缆有限公司 | Environment-friendly anti-oxidation insulated shielding cable |
| CN104766659A (en) * | 2015-03-25 | 2015-07-08 | 安徽幸福电器电缆有限公司 | Anti-stretching anti-corrosive industrial cable |
| CN104810096A (en) * | 2015-03-25 | 2015-07-29 | 安徽幸福电器电缆有限公司 | Corrosion-resistant anti-cracking industrial 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: 20140820 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |