CN203982842U - A kind of antistatic electric wire with protective sleeve - Google Patents
A kind of antistatic electric wire with protective sleeve Download PDFInfo
- Publication number
- CN203982842U CN203982842U CN201420320742.8U CN201420320742U CN203982842U CN 203982842 U CN203982842 U CN 203982842U CN 201420320742 U CN201420320742 U CN 201420320742U CN 203982842 U CN203982842 U CN 203982842U
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- China
- Prior art keywords
- antistatic
- layer
- electric wire
- outside
- 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.)
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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 utility model discloses a kind of antistatic electric wire with protective sleeve; comprise conductor; described conductor outside is provided with screen, described screen outside is provided with insulating barrier; described insulating barrier outside is provided with antistatic EPE foamed cotton layer; between described each conductor, be provided with isolation strip; in space between described conductor and described isolation strip, be filled with ceramic fibre; described conductor and isolation strip are done as a whole; its outside is provided with flame-retardant layer, and described flame-retardant layer outside is provided with PVC protective layer, armour, outer jointing jacket layer and antistatic backing from inside to outside successively.Electric wire of the present utility model, is provided with antistatic EPE foamed cotton layer, antistatic PET release film layer, dual antistatic protection, and under this structure, the antistatic performance of electric wire of the present utility model is better than general electric wire greatly.
Description
Technical field
The utility model relates to a kind of electric wire, is specifically related to a kind of antistatic electric wire with protective sleeve.
Background technology
Electric wire is a kind of in order to transmit electricity (magnetic) energy, information and the wire product of realizing electromagnetic energy conversion.Electric wire, as the main carriers of electric power transfer, is widely used in the aspects such as appliance equipment, illuminating line, household electrical appliance, and the quality of its quality directly has influence on project quality and consumer's the security of the lives and property.Although wires and cables industry is a supporting industry just, in occupation of the output value of Chinese electrician trade 1/4.Its product category is numerous, and range of application is very extensive, relates to the industries such as electric power, building, communication, manufacture, all closely related with each department of national economy.Electric wire is also called as national economy " artery " and " nerve ", the various motors of transmission of electric energy, transmission of information and manufacture, instrument, instrument, realizing the indispensable basic equipment of electromagnetic energy conversion, is necessary basic product in following electrification, informationized society.
Current wires and cables industry is in the face of the continuous derivative product making new advances of special occasions demand, as fire-resistant cable, flame-retardant cable, low smoke and zero halogen/low-smoke low-halogen cable, termite-proof, anti-mouse cable, oil resistant/cold-resistant/heatproof/wear-resisting cable, medical/agricultural/mining cable, thin-walled electric wire etc.
Electric wire can be divided into band protective sleeve and be not with two kinds of protective sleeves structure, generally speaking, with its pull resistance of electric wire of protective sleeve, see that the character of impact equal strength aspect is higher, is applicable to some places higher to the requirement of strength of electric wire.
Also lack in the market the electric wire of antistatic, in order to meet the demand in market, therefore need to develop a kind of with the higher electric wire of the antistatic performance of protective sleeve.
Utility model content
Utility model object: the purpose of this utility model is in order to solve the deficiencies in the prior art, a kind of antistatic electric wire with protective sleeve providing.
Technical scheme: in order to realize above object, a kind of antistatic electric wire with protective sleeve described in the utility model, comprise conductor, described conductor outside is provided with screen, described screen outside is provided with insulating barrier, described insulating barrier outside is provided with antistatic EPE foamed cotton layer, between described each conductor, be provided with isolation strip, in space between described conductor and described isolation strip, be filled with ceramic fibre, described conductor and isolation strip are done as a whole, its outside is provided with flame-retardant layer, described flame-retardant layer outside is provided with PVC protective layer from inside to outside successively, armour, outer jointing jacket layer and antistatic backing.
The thickness of described screen, insulating barrier, antistatic EPE foamed cotton layer, flame-retardant layer, PVC protective layer, outer jointing jacket layer, antistatic backing is as follows:
Screen: 0.2-0.3mm;
Insulating barrier: 0.5-0.6mm;
Antistatic EPE foamed cotton layer: 0.5-0.7mm;
Flame-retardant layer: 0.5-0.7mm;
PVC protective layer: 0.8-1.0cm;
Outer jointing jacket layer: 1.0-1.2cm;
Antistatic backing: 0.8-1.0mm.
Described insulating barrier is PET film.
What described flame-retardant layer adopted is acrylic resin.
Described outer jointing jacket layer is EVA resin bed.
Described antistatic backing is antistatic PET release film layer.
Beneficial effect: a kind of antistatic electric wire with protective sleeve described in the utility model, compared with prior art, has the following advantages:
1, electric wire of the present utility model, is provided with antistatic EPE foamed cotton layer, antistatic PET release film layer, dual antistatic protection, and under this structure, the antistatic performance of electric wire of the present utility model is better than general electric wire greatly;
2, each conductor outside of electric wire of the present utility model is provided with screen, also with isolation strip, keeps apart simultaneously, makes when transmitting signal, not interfere with each other between each conductor, and transmission of signal is stable;
3, the utility model is provided with PVC protective layer, armour and outer jointing jacket layer, and triple protection makes the performance of impact resistance equal strength aspect more superior;
4, the utility model is provided with EVA resin bed, insulating barrier, flame-retardant layer, be filled with ceramic fibre, making to the utlity model has the performances such as good weather-proof, chemical resistance, insulating properties, anti-flammability, fire resistance, is the electric wire that a kind of combination property is superior;
5, the utility model is simple in structure, easy to prepare, and material therefor environmental protection is a kind of environment-friendly type electric wire.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure: 1-conductor, 2-screen, 3-insulating barrier, 4-antistatic EPE foamed cotton layer, 5-ceramic fibre, 6-isolation strip, 7-flame-retardant layer, 8-PVC protective layer, 9-armour, 10-outer jointing jacket layer, 11-antistatic backing.
Embodiment
Below in conjunction with accompanying drawing, further illustrate the utility model.
embodiment 1
As shown in Figure 1, a kind of antistatic electric wire with protective sleeve, comprise 4 conductors 1, described conductor 1 outside is provided with screen 2, described screen 2 outsides are provided with insulating barrier 3, described insulating barrier 3 outsides are provided with antistatic EPE foamed cotton layer 4, between described each conductor 1, be provided with isolation strip 6, in space between described conductor 1 and described isolation strip 6, be filled with ceramic fibre 5, described conductor 1 is done as a whole with isolation strip 6, its outside is provided with flame-retardant layer 7, described flame-retardant layer 7 outsides are provided with PVC protective layer 8 from inside to outside successively, armour 9, outer jointing jacket layer 10 and antistatic backing 11.
The thickness of described screen 2, insulating barrier 3, antistatic EPE foamed cotton layer 4, flame-retardant layer 7, PVC protective layer 8, outer jointing jacket layer 10, antistatic backing 11 is as follows:
Screen 2:0.2mm;
Insulating barrier 3:0.5mm;
Antistatic EPE foamed cotton layer 4:0.5mm;
Flame-retardant layer 7:0.5mm;
PVC protective layer 8:0.8cm;
Outer jointing jacket layer 10:1.0cm;
Antistatic backing 11:0.8mm.
Described insulating barrier 3 is PET film.
What described flame-retardant layer 7 adopted is acrylic resin.
Described outer jointing jacket layer 10 is EVA resin bed.
Described antistatic backing 11 is antistatic PET release film layer
Described isolation strip 6 adopts aluminium foil foam, has good anti-flammability and shielding.
embodiment 2
A kind of antistatic electric wire with protective sleeve; comprise 4 conductors 1; described conductor 1 outside is provided with screen 2, described screen 2 outsides are provided with insulating barrier 3; described insulating barrier 3 outsides are provided with antistatic EPE foamed cotton layer 4; between described each conductor 1, be provided with isolation strip 6; in space between described conductor 1 and described isolation strip 6, be filled with ceramic fibre 5; described conductor 1 is done as a whole with isolation strip 6; its outside is provided with flame-retardant layer 7, and described flame-retardant layer 7 outsides are provided with PVC protective layer 8, armour 9, outer jointing jacket layer 10 and antistatic backing 11 from inside to outside successively.
The thickness of described screen 2, insulating barrier 3, antistatic EPE foamed cotton layer 4, flame-retardant layer 7, PVC protective layer 8, outer jointing jacket layer 10, antistatic backing 11 is as follows:
Screen 2:0.25mm;
Insulating barrier 3:0.55mm;
Antistatic EPE foamed cotton layer 4:0.6mm;
Flame-retardant layer 7:0.6mm;
PVC protective layer 8:0.9cm;
Outer jointing jacket layer 10:1.1cm;
Antistatic backing 11:0.9mm.
Described insulating barrier 3 is PET film.
What described flame-retardant layer 7 adopted is acrylic resin.
Described outer jointing jacket layer 10 is EVA resin bed.
Described antistatic backing 11 is antistatic PET release film layer
Described isolation strip 6 adopts aluminium foil foam, has good anti-flammability and shielding.
embodiment 3
A kind of antistatic electric wire with protective sleeve; comprise 4 conductors 1; described conductor 1 outside is provided with screen 2, described screen 2 outsides are provided with insulating barrier 3; described insulating barrier 3 outsides are provided with antistatic EPE foamed cotton layer 4; between described each conductor 1, be provided with isolation strip 6; in space between described conductor 1 and described isolation strip 6, be filled with ceramic fibre 5; described conductor 1 is done as a whole with isolation strip 6; its outside is provided with flame-retardant layer 7, and described flame-retardant layer 7 outsides are provided with PVC protective layer 8, armour 9, outer jointing jacket layer 10 and antistatic backing 11 from inside to outside successively.
The thickness of described screen 2, insulating barrier 3, antistatic EPE foamed cotton layer 4, flame-retardant layer 7, PVC protective layer 8, outer jointing jacket layer 10, antistatic backing 11 is as follows:
Screen 2:0.3mm;
Insulating barrier 3:0.6mm;
Antistatic EPE foamed cotton layer 4:0.7mm;
Flame-retardant layer 7:0.7mm;
PVC protective layer 8:1.0cm;
Outer jointing jacket layer 10:1.2cm;
Antistatic backing 11:1.0mm.
Described insulating barrier 3 is PET film.
What described flame-retardant layer 7 adopted is acrylic resin.
Described outer jointing jacket layer 10 is EVA resin bed.
Described antistatic backing 11 is antistatic PET release film layer
Described isolation strip 6 adopts aluminium foil foam, has good anti-flammability and shielding.
Above-mentioned execution mode is only explanation technical conceive of the present utility model and feature, its objective is to allow to be familiar with these those skilled in the art and can to understand content of the present utility model enforcement according to this, can not limit protection range of the present utility model with this.All equivalents of making according to the utility model Spirit Essence or modification, within all should being encompassed in protection range of the present utility model.
Claims (6)
1. the antistatic electric wire with protective sleeve, it is characterized in that: comprise conductor (1), described conductor (1) outside is provided with screen (2), described screen (2) outside is provided with insulating barrier (3), described insulating barrier (3) outside is provided with antistatic EPE foamed cotton layer (4), between conductor described in each (1), be provided with isolation strip (6), in space between described conductor (1) and described isolation strip (6), be filled with ceramic fibre (5), described conductor (1) is done as a whole with isolation strip (6), its outside is provided with flame-retardant layer (7), described flame-retardant layer (7) outside is provided with PVC protective layer (8) from inside to outside successively, armour (9), outer jointing jacket layer (10) and antistatic backing (11).
2. the antistatic electric wire with protective sleeve according to claim 1, is characterized in that: the thickness of described screen (2), insulating barrier (3), antistatic EPE foamed cotton layer (4), flame-retardant layer (7), PVC protective layer (8), outer jointing jacket layer (10), antistatic backing (11) is as follows:
Screen (2): 0.2-0.3mm;
Insulating barrier (3): 0.5-0.6mm;
Antistatic EPE foamed cotton layer (4): 0.5-0.7mm;
Flame-retardant layer (7): 0.5-0.7mm;
PVC protective layer (8): 0.8-1.0cm;
Outer jointing jacket layer (10): 1.0-1.2cm;
Antistatic backing (11): 0.8-1.0mm.
3. the antistatic electric wire with protective sleeve according to claim 1, is characterized in that: described insulating barrier (3) is PET film.
4. the antistatic electric wire with protective sleeve according to claim 1, is characterized in that: what described flame-retardant layer (7) adopted is acrylic resin.
5. the antistatic electric wire with protective sleeve according to claim 1, is characterized in that: described outer jointing jacket layer (10) is EVA resin bed.
6. the antistatic electric wire with protective sleeve according to claim 1, is characterized in that: described antistatic backing (11) is antistatic PET release film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320742.8U CN203982842U (en) | 2014-06-17 | 2014-06-17 | A kind of antistatic electric wire with protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420320742.8U CN203982842U (en) | 2014-06-17 | 2014-06-17 | A kind of antistatic electric wire with protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203982842U true CN203982842U (en) | 2014-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420320742.8U Expired - Fee Related CN203982842U (en) | 2014-06-17 | 2014-06-17 | A kind of antistatic electric wire with protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203982842U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702378A (en) * | 2016-02-29 | 2016-06-22 | 湖州凯博电子线缆有限公司 | Anti-static cable |
-
2014
- 2014-06-17 CN CN201420320742.8U patent/CN203982842U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702378A (en) * | 2016-02-29 | 2016-06-22 | 湖州凯博电子线缆有限公司 | Anti-static 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20160617 |