CN207397794U - A kind of high temperature high voltage resistant line with shielding protection set - Google Patents
A kind of high temperature high voltage resistant line with shielding protection set Download PDFInfo
- Publication number
- CN207397794U CN207397794U CN201721175740.4U CN201721175740U CN207397794U CN 207397794 U CN207397794 U CN 207397794U CN 201721175740 U CN201721175740 U CN 201721175740U CN 207397794 U CN207397794 U CN 207397794U
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- CN
- China
- Prior art keywords
- layer
- high temperature
- shielded
- shielded layer
- protection set
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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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- 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 provides a kind of high temperature high voltage resistant line with shielding protection set, including conductor, shielded layer one, strengthening layer, drainage thread, high temperature resistance filled layer, shielded layer two and insulating layer, shielded layer one is provided with outside the conductor, and strengthening layer is enclosed with inside shielded layer one, drainage thread is enclosed with inside the strengthening layer；The high temperature resistance filled layer is arranged on outside shielded layer one, and shielded layer two there are one the settings of high temperature resistance filled layer outside, and insulating layer is provided with outside the shielded layer two.The setting of the utility model shielded layer one and high temperature resistance filled layer, simple in structure, easy to use, safety is preferable, convenient for marketing and application.
Description
Technical field
The utility model belongs to high-voltage line technical field more particularly to a kind of high temperature high voltage resistant with shielding protection set
Line.
Background technology
The growth of China's economic continuously and healthily, provides the huge market space for cable products, and Chinese market is strong
Temptation so that sight is all focused on Chinese market by the world, in short decades of reforming and opening up to the outside world, Chinese cable manufacturing industry institute
The huge production capacity formed allows the world to regard with special esteem.With China electric power industry, data communication industry, urban track traffic industry,
The continuous expansion of the industry sizes such as car industry and shipbuilding will also increase the demand of electric wire high-voltage line rapidly, and following electric wire is high
Crimping industry also has huge development potentiality.
At present, in some hot environments, to the more demanding of the isolating of high-voltage line, fire resisting and mechanical performance, and shield
It is poor to cover layer fatigue durability, easily bends and is broken.
Therefore, a kind of high temperature high voltage resistant line with shielding protection set is invented to be very necessary.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of high temperature high voltage resistant line with shielding protection set,
It is adjusted with solving existing high-voltage line there is structure is inconvenient, the problem of bad adaptability, safety is not high.One kind has shielding
The high temperature high voltage resistant line of protective jacket, including conductor, shielded layer one, strengthening layer, drainage thread, high temperature resistance filled layer, two He of shielded layer
Insulating layer is provided with shielded layer one outside the conductor, and is enclosed with strengthening layer inside shielded layer one, bag inside the strengthening layer
It is wrapped with drainage thread；The high temperature resistance filled layer is arranged on outside shielded layer one, and outside high temperature resistance filled layer there are one settings
Shielded layer two is provided with insulating layer outside the shielded layer two.
The conductor is twisted using high-quality anaerobic round copper wire and suppressed, and conductor is provided with four, has flexibility
Good, winding displacement is smooth, any surface finish, it is not oxidizable the features such as.
The insulating layer uses low smoke and zero halogen sheath material, has flame-retardant performance, and insulating layer is arranged on high-voltage line
Most external, there is acid and alkali-resistance, it is heat-resisting, resist cold, wear-resisting, oil resistant, environmental protection, the characteristics such as anti-tear.
The strengthening layer uses jacking made of armouring tape, can be good at protecting the insulation of shielded layer one, together
When add the bending radius of high-voltage line.
The high temperature resistance filled layer uses jacking made of polytetrafluoroethylene (PTFE), substantially all has to all chemical substances anti-
Corrosivity and outstanding anti-flammability, and answered in terms of thering is fabulous mechanical performance to include ageing resistance especially for bending and swing
With being advised in air as fire proofing and excellent insulation characterisitic.
The shielded layer one or shielded layer two are using jacking made of graphene.Shadow of the electromagnetism to electric current can be shielded
The influence with current versus circle is rung, is conducive to marketing.
Compared with prior art, the utility model has the advantages that：
1. the setting of the utility model high temperature resistance filled layer, substantially all has corrosion resistance and outstanding to all chemical substances
Anti-flammability, and have fabulous mechanical performance include ageing resistance especially for bending and swing in terms of application, in air by
It advises as fire proofing and excellent insulation characterisitic.
2. the setting of the insulating layer of the utility model has flame-retardant performance, and insulating layer is arranged on high-voltage line most
Outside has acid and alkali-resistance, heat-resisting, resists cold, wear-resisting, oil resistant, environmental protection, the characteristics such as anti-tear.
3. the setting of the shielded layer one or shielded layer two of the utility model can shield influence and electricity of the electromagnetism to electric current
Stream is conducive to marketing to external influence.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the screen high temperature resistant filled layer structure diagram of the utility model.
In figure：
1- conductors, 2- shielded layers one, 3- strengthening layers, 4- drainage threads, 5- high temperature resistance filled layers, 6- shielded layers two, 7- insulation
Layer.
Specific embodiment
The utility model is described further below in conjunction with attached drawing：
Embodiment：
As shown in attached drawing 1 to attached drawing 2,
The utility model provides a kind of high temperature high voltage resistant line with shielding protection set, including conductor 1, shielded layer 1, by force
Change layer 3, drainage thread 4, high temperature resistance filled layer 5, shielded layer 26 and insulating layer 7, shielded layer one is provided with outside the conductor 1
2, and strengthening layer 3 is enclosed with inside shielded layer 1, it is enclosed with drainage thread 4 inside the strengthening layer 3；The high temperature resistance filled layer 5
It is arranged on outside shielded layer 1, and the outside of high temperature resistance filled layer 5 is set there are one shielded layer 26, is set outside the shielded layer 26
It is equipped with insulating layer 7.
The conductor 1 is twisted using high-quality anaerobic round copper wire and suppressed, and conductor 1 is provided with four, is had flexible
Property is good, and winding displacement is smooth, any surface finish, it is not oxidizable the features such as.
The insulating layer 7 uses low smoke and zero halogen sheath material, has flame-retardant performance, and insulating layer 7 is arranged on high pressure
The most external of line has acid and alkali-resistance, heat-resisting, resists cold, wear-resisting, oil resistant, environmental protection, the characteristics such as anti-tear.
Jacking made of the use armouring tape of strengthening layer 3 can be good at protecting the insulation of shielded layer 1,
The bending radius of high-voltage line is added simultaneously.
The high temperature resistance filled layer 5 substantially all has all chemical substances using jacking made of polytetrafluoroethylene (PTFE)
Corrosion resistance and outstanding anti-flammability, and answered in terms of thering is fabulous mechanical performance to include ageing resistance especially for bending and swing
With being advised in air as fire proofing and excellent insulation characterisitic.
The shielded layer 1 or shielded layer 26 are using jacking made of graphene.Electromagnetism can be shielded to electric current
The influence with current versus circle is influenced, is conducive to marketing.
Operation principle
In the utility model, high-tension bus-bar conveys electric current by conductor 1, and wherein shielded layer 1 or shielded layer 26 can
The influence of influence and current versus circle of the electromagnetism to electric current is shielded, high temperature resistance filled layer 5 can avoid influence of the high temperature to electric current,
Insulating layer 7 can avoid the danger of leakage of current, and drainage thread 4 is to the timely carrying-off of these charges, avoid charge accumulated
Electric field is caused to be concentrated.
Using technical solution described in the utility model or those skilled in the art in technical solutions of the utility model
Under inspiration, similar technical solution is designed, and reaches above-mentioned technique effect, is the protection model for falling into the utility model
It encloses.
Claims (6)
1. a kind of high temperature high voltage resistant line with shielding protection set, it is characterised in that：Including conductor (1), shielded layer one (2), by force
Change layer (3), drainage thread (4), high temperature resistance filled layer (5), shielded layer two (6) and insulating layer (7), set outside the conductor (1)
Shielded layer one (2) is equipped with, and strengthening layer (3) is enclosed with inside shielded layer one (2), drainage thread is enclosed with inside the strengthening layer (3)
(4)；The high temperature resistance filled layer (5) is arranged on shielded layer one (2) outside, and is provided with one outside high temperature resistance filled layer (5)
A shielded layer two (6), the shielded layer two (6) is external to be provided with insulating layer (7).
2. the high temperature high voltage resistant line as described in claim 1 with shielding protection set, it is characterised in that：The conductor (1)
It is twisted and suppressed using high-quality anaerobic round copper wire, and conductor (1) is provided with four.
3. the high temperature high voltage resistant line as described in claim 1 with shielding protection set, it is characterised in that：The insulating layer
(7) using low smoke and zero halogen sheath material, and insulating layer (7) is arranged on the most external of high-voltage line.
4. the high temperature high voltage resistant line as described in claim 1 with shielding protection set, it is characterised in that：The strengthening layer
(3) jacking made of armouring tape is used.
5. the high temperature high voltage resistant line as described in claim 1 with shielding protection set, it is characterised in that：The high temperature resistance is filled out
Layer (5) is filled using jacking made of polytetrafluoroethylene (PTFE).
6. the high temperature high voltage resistant line as described in claim 1 with shielding protection set, it is characterised in that：The shielded layer one
(2) or shielded layer two (6) uses jacking made of graphene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175740.4U CN207397794U (en) | 2017-09-14 | 2017-09-14 | A kind of high temperature high voltage resistant line with shielding protection set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721175740.4U CN207397794U (en) | 2017-09-14 | 2017-09-14 | A kind of high temperature high voltage resistant line with shielding protection set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397794U true CN207397794U (en) | 2018-05-22 |
Family
ID=62416398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721175740.4U Expired - Fee Related CN207397794U (en) | 2017-09-14 | 2017-09-14 | A kind of high temperature high voltage resistant line with shielding protection set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397794U (en) |
-
2017
- 2017-09-14 CN CN201721175740.4U patent/CN207397794U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |