CN204808914U - Novel cable of nai high temperature insulation - Google Patents
Novel cable of nai high temperature insulation Download PDFInfo
- Publication number
- CN204808914U CN204808914U CN201520324906.9U CN201520324906U CN204808914U CN 204808914 U CN204808914 U CN 204808914U CN 201520324906 U CN201520324906 U CN 201520324906U CN 204808914 U CN204808914 U CN 204808914U
- Authority
- CN
- China
- Prior art keywords
- guipure
- separator
- layer
- restrictive coating
- isolation layer
- 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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Abstract
The utility model discloses a novel cable of nai high temperature insulation, lead core and total restrictive coating including the stranded, outside ab intra leading the core outwards is equipped with the insulating layer in proper order, shielding layer and glass fiber band layer, guipure isolation layer guipure isolation layer outside and in being equipped with between total restrictive coating and glass fiber band layer, including be equipped with the inflation pipe body and fossil meal filling layer between guipure isolation layer and the outer guipure isolation layer, at the internal cooling filling layer that is equipped with of inflation pipe, be equipped with the little pressure spring of buffering between the inflation pipe body and interior guipure isolation layer, it supports the compression leg body to be equipped with the compression material between the inflation pipe body and outer guipure isolation layer, be equipped with the heat dissipation pipe outside and between the guipure isolation layer at total restrictive coating, support the internal cavity that is equipped with of compression leg at the compression material, be equipped with the thermally conductive particle filling layer in the cavity. The utility model has the advantages of simple structure, it is convenient to use, has better high temperature resistance ability and toughness, and physical -mechanical properties is stable, and high temperature resistance can just the suitability be good by force, and the practicality is strong.
Description
Technical field
The utility model belongs to field of cable technology, is specifically related to a kind of novel fire resistant insulated cable.
Background technology
Along with getting more and more of electronic product, use for the cable transmitted with distribute electric energy and also get more and more, more due to electronic product, power can be larger, when using so long-time, cable also can produce a large amount of heats, thus stability in use and the useful life of cable can be affected, applicability and the practicality of cable can be affected to a certain extent.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model is to provide that a kind of structure is simple, resistance to elevated temperatures is strong and the novel fire resistant insulated cable that applicability is good.
The technical scheme realizing the utility model object is a kind of novel fire resistant insulated cable, comprise multiply and lead core, parcel multiply leads total restrictive coating of core, insulating barrier is provided with successively from inside to outside in described outside of leading core, screen and glass fibre belting layer, interior guipure separator and outer guipure separator is provided with between described total restrictive coating and described glass fibre belting layer, described outer guipure separator is sticked in the inner side of total restrictive coating, described interior guipure separator is sticked in the outside of glass fibre belting layer, inflation catheter body and fossil meal packed layer is provided with between described interior guipure separator and described outer guipure separator, described fossil meal packed layer wraps up described inflation catheter body and arranges, a cooling packed layer is provided with in described inflation catheter body, buffering small pressure spring is provided with between described inflation catheter body and described interior guipure separator, between described inflation catheter body and described outer guipure separator, be provided with compression material compress cylinder, heat radiation conduit is provided with between described total restrictive coating and described outer guipure separator, compress in cylinder at described compression material and be provided with cavity, heat conduction particle packed layer is provided with in described cavity, compress on cylinder at described compression material and be provided with heat radiation aperture.
Between described screen and described insulating barrier, be provided with reinforcement body, described reinforcement body is to lead core for center of circle one-tenth circular ring type setting.
Between described screen and described insulating barrier, be also provided with corrosion-resistant particle-filled layers, described corrosion-resistant particle-filled layers wraps up described reinforcement body and arranges.
Described insulating barrier is that polyether sulfone PES extrudes material and makes.
The utility model has positive effect: structure of the present utility model is simple, easy to use, has good resistance to elevated temperatures and toughness, and physical and mechanical properties is stablized, and resistance to elevated temperatures is strong and applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
(embodiment 1)
Fig. 1 shows a kind of embodiment of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of novel fire resistant insulated cable, comprise multiply and lead core 1, parcel multiply leads total restrictive coating 2 of core 1, insulating barrier 3 is provided with successively from inside to outside in described outside of leading core 1, screen 4 and glass fibre belting layer 5, interior guipure separator 6 and outer guipure separator 7 is provided with between described total restrictive coating 2 and described glass fibre belting layer 5, described outer guipure separator 7 is sticked in the inner side of total restrictive coating 2, described interior guipure separator 6 is sticked in the outside of glass fibre belting layer 5, inflation catheter body 8 and fossil meal packed layer 9 is provided with between described interior guipure separator 6 and described outer guipure separator 7, described fossil meal packed layer 9 wraps up described inflation catheter body 8 and arranges, a cooling packed layer 10 is provided with in described inflation catheter body 8, be provided with between described inflation catheter body 8 and described interior guipure separator 6 and cushion small pressure spring 11, between described inflation catheter body 8 and described outer guipure separator 7, be provided with compression material compress cylinder 12, heat radiation conduit 13 is provided with between described total restrictive coating 2 and described outer guipure separator 7, compress in cylinder 12 at described compression material and be provided with cavity 14, heat conduction particle packed layer 15 is provided with in described cavity 14, compress on cylinder 12 at described compression material and be provided with heat radiation aperture 16.
Between described screen 4 and described insulating barrier 3, be provided with reinforcement body 17, described reinforcement body 17 is to lead core 1 for center of circle one-tenth circular ring type setting.
Between described screen 4 and described insulating barrier 3, be also provided with corrosion-resistant particle-filled layers 18, described corrosion-resistant particle-filled layers 18 wraps up described reinforcement body 17 and arranges.
Described insulating barrier is that polyether sulfone PES extrudes material and makes.
Structure of the present utility model is simple, easy to use, has good resistance to elevated temperatures and toughness, and physical and mechanical properties is stablized, and resistance to elevated temperatures is strong and applicability is good, practical.Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (4)
1. a novel fire resistant insulated cable, comprise multiply and lead core, parcel multiply leads total restrictive coating of core, insulating barrier is provided with successively from inside to outside in described outside of leading core, screen and glass fibre belting layer, it is characterized in that: between described total restrictive coating and described glass fibre belting layer, be provided with interior guipure separator and outer guipure separator, described outer guipure separator is sticked in the inner side of total restrictive coating, described interior guipure separator is sticked in the outside of glass fibre belting layer, inflation catheter body and fossil meal packed layer is provided with between described interior guipure separator and described outer guipure separator, described fossil meal packed layer wraps up described inflation catheter body and arranges, a cooling packed layer is provided with in described inflation catheter body, buffering small pressure spring is provided with between described inflation catheter body and described interior guipure separator, between described inflation catheter body and described outer guipure separator, be provided with compression material compress cylinder, heat radiation conduit is provided with between described total restrictive coating and described outer guipure separator, compress in cylinder at described compression material and be provided with cavity, heat conduction particle packed layer is provided with in described cavity, compress on cylinder at described compression material and be provided with heat radiation aperture.
2. novel fire resistant insulated cable according to claim 1, is characterized in that: between described screen and described insulating barrier, be provided with reinforcement body, and described reinforcement body is to lead core for center of circle one-tenth circular ring type setting.
3. novel fire resistant insulated cable according to claim 2, is characterized in that: between described screen and described insulating barrier, be also provided with corrosion-resistant particle-filled layers, and described corrosion-resistant particle-filled layers wraps up described reinforcement body and arranges.
4. novel fire resistant insulated cable according to claim 3, is characterized in that: described insulating barrier is that polyether sulfone PES extrudes material and makes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324906.9U CN204808914U (en) | 2015-05-20 | 2015-05-20 | Novel cable of nai high temperature insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520324906.9U CN204808914U (en) | 2015-05-20 | 2015-05-20 | Novel cable of nai high temperature insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204808914U true CN204808914U (en) | 2015-11-25 |
Family
ID=54593696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520324906.9U Expired - Fee Related CN204808914U (en) | 2015-05-20 | 2015-05-20 | Novel cable of nai high temperature insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204808914U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329421A (en) * | 2016-08-20 | 2017-01-11 | 武冈市永锐电子科技有限公司 | Protection tube for wiring harness |
-
2015
- 2015-05-20 CN CN201520324906.9U patent/CN204808914U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106329421A (en) * | 2016-08-20 | 2017-01-11 | 武冈市永锐电子科技有限公司 | Protection tube for wiring harness |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170124 Address after: 408300 Dianjiang industrial park planning area, Chongqing Patentee after: Chongqing Yongsheng Electric Wire & Cable Co. Ltd. Address before: 408300 Chongqing Town, Dianjiang County, the town of the six Wolong River group of the five Patentee before: CHONGQING YATONG WIRE & CABLE CO., LTD. |
|
| 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: 20151125 Termination date: 20190520 |