CN207381158U - A kind of efficient high-temperature resistant electric wire - Google Patents
A kind of efficient high-temperature resistant electric wire Download PDFInfo
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- CN207381158U CN207381158U CN201721517133.1U CN201721517133U CN207381158U CN 207381158 U CN207381158 U CN 207381158U CN 201721517133 U CN201721517133 U CN 201721517133U CN 207381158 U CN207381158 U CN 207381158U
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- cable core
- layer
- electric wire
- temperature resistant
- resistant electric
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Abstract
The utility model provides a kind of efficient high-temperature resistant electric wire, is related to a kind of technical field of electric wires and cables.The utility model includes cable body, leader cable core and six relief cable cores are provided in cable body, relief cable core is set in regular hexagon, leader cable core is located at the center of regular hexagon, GPA modification of nylon insulating layer, flame-retardant layer, enhancement layer, restrictive coating and high-temperaure coating are coated with successively outside relief cable core, synthesis fluorine gold fireproof mica layer is both provided on leader cable core and relief cable core, synthesizes and is provided with shielded layer on fluorine gold fireproof mica layer.The utility model can long-time service in the environment no more than 1000 DEG C, completely cut off splash and flame completely, under continuous high temperature exposure, its structure can be kept.
Description
Technical field
The utility model is related to a kind of technical field of electric wires and cables, more particularly to a kind of efficient high-temperature resistant electric wire.
Background technology
Existing wire cable insulating, sheath material almost all include organic material for organic material or part, including poly-
Including material including tetrafluoroethene, fusing point is no more than 400 DEG C, not more than 350 DEG C of temperature in use.So in, metallurgical, electricity
The high-temperature area of the other industries such as heating unit, heating tube, baking oven, electroheat pair, temperature sensor, electric furnace, stove, traditional electric wire
High temperature resistant requirement can not be met.
Utility model content
Shortcoming present in regarding to the issue above, the utility model provide a kind of efficient high-temperature resistant electric wire, make
It can long-time service in the environment no more than 1000 DEG C, completely cut off splash and flame completely, under continuous high temperature exposure, it can be kept
Structure.
To solve the above-mentioned problems, the utility model provides a kind of efficient high-temperature resistant electric wire, wherein, including cable sheet
Body is provided with leader cable core and six relief cable cores in the cable body, and the relief cable core is set in regular hexagon,
The leader cable core is located at the center of the regular hexagon, and it is exhausted to be coated with GPA modification of nylon successively outside the relief cable core
It is both provided on edge layer, flame-retardant layer, enhancement layer, restrictive coating and high-temperaure coating, the leader cable core and the relief cable core
Fluorine gold fireproof mica layer is synthesized, shielded layer is provided on the synthesis fluorine gold fireproof mica layer.
Preferably, the synthesis fluorine gold fireproof mica layer is bonded with silicon resin adhesive.
Preferably, the shielded layer is copper-wire braided layer.
Preferably, filled with filler material between the leader cable core and the relief cable core, the filler material is glass
Silk filler material.
Preferably, it is uniformly distributed in the enhancement layer filled with reinforcing rib, the reinforcing rib along the outer wall of conductor wire core.
Preferably, the restrictive coating is silastic material.
Preferably, the high-temperaure coating is heat-resisting silicon nitrogen gel coating.
Compared with prior art, the utility model has the following advantages：
The utility model can long-time service in the environment no more than 1000 DEG C, completely cut off splash and flame completely, it is continuous high
Under temperature exposure, its structure can be kept, but needs to avoid hydrofluoric acid, hot concentrated phosphoric acid there are other chemical substances certain anti-corrosion
Corrosion energy.
Description of the drawings
Fig. 1 is the example structure schematic diagram of the utility model.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with the accompanying drawings with example
The utility model is described in further detail, but example is not as the restriction to the utility model.
As shown in Figure 1, the embodiment of the utility model includes cable body, 10 He of leader cable core is provided in cable body
Six relief cable cores 9, relief cable core 9 are set in regular hexagon, and leader cable core 10 is located at the center of regular hexagon, are aided in
GPA modification of nylon insulating layer 5, flame-retardant layer 4, enhancement layer 3, restrictive coating 2 and high-temperaure coating 1 are coated with successively outside cable core 9, it is main
Synthesis fluorine gold fireproof mica layer 8 is both provided on cable core 10 and relief cable core 9, is set on synthesis fluorine gold fireproof mica layer 8
There is shielded layer 7.
Synthesis fluorine gold fireproof mica layer 8 is bonded with silicon resin adhesive.
Shielded layer 7 is copper-wire braided layer.
Filled with filler material 6 between leader cable core 10 and relief cable core 9, filler material 6 is glass fiber filler material.
It is uniformly distributed in enhancement layer 3 filled with reinforcing rib, reinforcing rib along the outer wall of conductor wire core.
Restrictive coating 2 is silastic material.
High-temperaure coating 1 is heat-resisting silicon nitrogen gel coating.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of efficient high-temperature resistant electric wire, which is characterized in that including cable body, main electricity is provided in the cable body
Cable core and six relief cable cores, the relief cable core are set in regular hexagon, and the leader cable core is located at positive six side
Be coated with successively at the center of shape, outside the relief cable core GPA modification of nylon insulating layer, flame-retardant layer, enhancement layer, restrictive coating and
Synthesis fluorine gold fireproof mica layer, the synthesis are both provided on high-temperaure coating, the leader cable core and the relief cable core
Shielded layer is provided on fluorine gold fireproof mica layer.
2. efficient high-temperature resistant electric wire as described in claim 1, which is characterized in that it is described synthesis fluorine gold fireproof mica layer with
Silicon resin adhesive bonds.
3. efficient high-temperature resistant electric wire as claimed in claim 2, which is characterized in that the shielded layer is copper-wire braided layer.
4. efficient high-temperature resistant electric wire as claimed in claim 3, which is characterized in that the leader cable core and the auxiliary electricity
Filled with filler material between cable core, the filler material is glass fiber filler material.
5. efficient high-temperature resistant electric wire as claimed in claim 4, which is characterized in that filled with reinforcement in the enhancement layer
Muscle, the reinforcing rib are uniformly distributed along the outer wall of conductor wire core.
6. efficient high-temperature resistant electric wire as claimed in claim 5, which is characterized in that the restrictive coating is silastic material.
7. efficient high-temperature resistant electric wire as claimed in claim 6, which is characterized in that the high-temperaure coating is heat-resisting silicon nitrogen
Gel coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517133.1U CN207381158U (en) | 2017-11-13 | 2017-11-13 | A kind of efficient high-temperature resistant electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721517133.1U CN207381158U (en) | 2017-11-13 | 2017-11-13 | A kind of efficient high-temperature resistant electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381158U true CN207381158U (en) | 2018-05-18 |
Family
ID=62332598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721517133.1U Active CN207381158U (en) | 2017-11-13 | 2017-11-13 | A kind of efficient high-temperature resistant electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010276A (en) * | 2019-05-10 | 2019-07-12 | 江苏港通电缆有限公司 | One kind having high shielding cable |
-
2017
- 2017-11-13 CN CN201721517133.1U patent/CN207381158U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110010276A (en) * | 2019-05-10 | 2019-07-12 | 江苏港通电缆有限公司 | One kind having high shielding cable |
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