CN107170520A - A kind of low temperature resistant ethylene propylene rubber insulated type flat cable - Google Patents
A kind of low temperature resistant ethylene propylene rubber insulated type flat cable Download PDFInfo
- Publication number
- CN107170520A CN107170520A CN201710553383.9A CN201710553383A CN107170520A CN 107170520 A CN107170520 A CN 107170520A CN 201710553383 A CN201710553383 A CN 201710553383A CN 107170520 A CN107170520 A CN 107170520A
- Authority
- CN
- China
- Prior art keywords
- cable
- low temperature
- screen layer
- ethylene propylene
- propylene rubber
- 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.)
- Pending
Links
- 229920000181 Ethylene propylene rubber Polymers 0.000 title claims abstract description 16
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 20
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 9
- 229910052736 halogen Inorganic materials 0.000 claims abstract description 9
- 150000002367 halogens Chemical class 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 9
- 239000001301 oxygen Substances 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 239000011521 glass Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
- H01B7/0861—Flat or ribbon cables comprising one or more screens
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention relates to the low temperature resistant ethylene propylene rubber insulated type flat cable of one kind, including proof copper-wire braided screen layer, the sheath being extruded on the outside of proof copper-wire braided screen layer, cable fixed cover is provided with the proof copper-wire braided screen layer, the internal package of the cable fixed cover there are several structure cores in a row that are arranged in parallel.It is filled with space between the cable fixed cover and proof copper-wire braided screen layer in low smoke and zero halogen oxygen barrier material, the low smoke and zero halogen oxygen barrier material and several heaters parallel with core axis direction is installed at cable fixed cover top, the position of bottom.Reasonable in design of the present invention, using the design of heating and thermal insulation formula, can be run under the climatic conditions such as severe cold during cable use, realize the heating and thermal insulation of itself, effectively prevent low temperature for the destruction of cable, it is ensured that the normal of cable is used.
Description
Technical field
The present invention relates to field of cable technology, specifically a kind of low temperature resistant ethylene propylene rubber insulated type flat cable.
Background technology
The features such as flat cable has heat radiation, cold-resistant, acid and alkali-resistance, environment temperature is -40-70 DEG C.Flat cable is applied to hand over
Stream rated voltage 0.6/1KV and following fixation, which are laid, uses power transmission line or movable electrical appliances connection cable, and product has heat-resisting
The characteristic such as radiation, cold-resistant, acid and alkali-resistance and corrosive gas, waterproof, the construction of cable is soft, and radiation is convenient, high temperature (high and cold) environment
Lower electric property is stable, and ageing resistace is protruded, and service life is long, is widely used in metallurgy, electric power, petrochemical industry, electronics, automobile making
Etc. industry.
With continuing to develop for science and technology, new low temperature resistant requirement is had also been proposed for flat cable, therefore in the urgent need to one kind
The superior cable of resistance to low temperature.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of low temperature resistant ethylene propylene rubber insulated type flat cable.
The technical problems to be solved by the invention are realized using following technical scheme：
A kind of low temperature resistant ethylene propylene rubber insulated type flat cable, including proof copper-wire braided screen layer, it is extruded in proof copper-wire braided shielding
Cable fixed cover is provided with sheath on the outside of layer, the proof copper-wire braided screen layer, the internal package of the cable fixed cover has
Several parallel arrangement structures core in a row.
Low smoke and zero halogen oxygen barrier material is filled with space between the cable fixed cover and proof copper-wire braided screen layer, it is described low
Several parallel with core axis direction are installed close to cable fixed cover top, at the position of bottom in cigarette Halogen oxygen barrier material
Heater.
The heater include along core axis directional spreding some sections of heater strips, be distributed in adjacent two sections plus
Line conduction is realized between heated filament and the safeties on sheath are detachably arranged in.
The safeties include be arranged on sheath on the outside of and through proof copper-wire braided screen layer link, be distributed in it is adjacent
Two sections of heater strips between realize line conduction and the fuse being connected with link.
Transparency glass plate is provided with the link.
The core includes conductor, the ethylene propylene rubber insulated layer being extruded on the outside of conductor.
The beneficial effects of the invention are as follows：Reasonable in design of the present invention, using the design of heating and thermal insulation formula, can make in cable
Run into during under the climatic conditions such as severe cold, realize the heating and thermal insulation of itself, effectively prevent low temperature for the destruction of cable,
It ensure that the normal of cable is used.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is internal structure schematic diagram of the invention；
Fig. 2 is Fig. 1 A-A cross section structure diagrams；
Fig. 3 is Fig. 2 B direction views.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, below it is right
The present invention is expanded on further.
As shown in Figure 1 to Figure 3, a kind of low temperature resistant ethylene propylene rubber insulated type flat cable, including proof copper-wire braided screen layer 2, squeeze
Wrap in the sheath 1 in the outside of proof copper-wire braided screen layer 2, the proof copper-wire braided screen layer 2 and be provided with cable fixed cover 9, the line
The internal package of cable fixed cover 9 has several structure cores in a row that are arranged in parallel.Proof copper-wire braided screen layer 2 can be to internal junction
Structure plays a certain degree of protective effect.
Low smoke and zero halogen oxygen barrier material 10, institute are filled with space between the cable fixed cover 9 and proof copper-wire braided screen layer 2
State in low smoke and zero halogen oxygen barrier material 10 be provided with the top of cable fixed cover 9, the position of bottom it is parallel with core axis direction
Several heaters.The overall degree of packing can be improved using the one side of low smoke and zero halogen oxygen barrier material 10, on the other hand can
Play a part of insulated fire., can be by being powered to heater, so as to be heated to overall when running under low temperature condition
Isothermal holding.
The heater include along core axis directional spreding some sections of heater strips 4, be distributed in adjacent two sections
The safeties that line conduction is realized between heater strip 4 and is detachably arranged on sheath 1.Can be to whole using safeties
Individual heater plays a part of safeguard protection, to prevent the excessively thermally-induced fire of heater strip 4.In addition, the safeties of the present invention
Design for disassembly, the convenient replacing to safeties.
The safeties include being arranged on the outside of sheath 1 and through the link of proof copper-wire braided screen layer 2 by screw
8th, it is distributed in the fuse 7 between two sections of adjacent heater strips 4 realized line conduction and be connected with link 8.In the feelings of low temperature
Under condition, it is possible to use outer bound pair heater strip 4 is powered, so as to play a part of heating and thermal insulation to overall, and can be with by fuse 7
Heating part is played a protective role, security performance is high.
Transparency glass plate 10 is provided with the link 8, the work of fuse 7 can be conveniently observed using transparency glass plate 10
Make state, can be changed in time when finding fusing.
The core includes conductor 6, the ethylene propylene rubber insulated layer 5 in the outside of conductor 6 is extruded in, using ethylene propylene rubber insulated layer
5 can improve overall insulating properties.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and that described in above-described embodiment and specification is the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these change and
Improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent
Thing is defined.
Claims (5)
1. a kind of low temperature resistant ethylene propylene rubber insulated type flat cable, it is characterised in that：Including proof copper-wire braided screen layer (2), it is extruded in
Cable fixed cover (9), institute are provided with sheath (1) on the outside of proof copper-wire braided screen layer (2), the proof copper-wire braided screen layer (2)
Stating the internal package of cable fixed cover (9) has several structure cores in a row that are arranged in parallel；
Low smoke and zero halogen oxygen barrier material (10) is filled with space between the cable fixed cover (9) and proof copper-wire braided screen layer (2),
It is provided with and core axis side at cable fixed cover (9) top, the position of bottom in the low smoke and zero halogen oxygen barrier material (10)
To several parallel heaters.
2. the low temperature resistant ethylene propylene rubber insulated type flat cable of one kind according to claim 1, it is characterised in that：The heating dress
Put including some sections of heater strips (4) along core axis directional spreding, be distributed between two sections of adjacent heater strips (4) and realize
Line conduction and the safeties being detachably arranged on sheath (1).
3. the low temperature resistant ethylene propylene rubber insulated type flat cable of one kind according to claim 2, it is characterised in that：The insurance dress
Put including the link (8) on the outside of the sheath (1) and through proof copper-wire braided screen layer (2), be distributed in adjacent two sections plus
Line conduction and the fuse (7) being connected with link (8) are realized between heated filament (4).
4. the low temperature resistant ethylene propylene rubber insulated type flat cable of one kind according to claim 3, it is characterised in that：The link
(8) transparency glass plate (10) is provided with.
5. the low temperature resistant ethylene propylene rubber insulated type flat cable of one kind according to claim 1, it is characterised in that：The core bag
The ethylene propylene rubber insulated layer (5) for include conductor (6), being extruded on the outside of conductor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553383.9A CN107170520A (en) | 2017-07-08 | 2017-07-08 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710553383.9A CN107170520A (en) | 2017-07-08 | 2017-07-08 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107170520A true CN107170520A (en) | 2017-09-15 |
Family
ID=59823341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710553383.9A Pending CN107170520A (en) | 2017-07-08 | 2017-07-08 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107170520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257719A (en) * | 2018-02-13 | 2018-07-06 | 江苏荣宜电缆有限公司 | A kind of cold-resistant distortion flexible cable used for wind power generation |
| CN113783053A (en) * | 2021-09-01 | 2021-12-10 | 中联通服(北京)通讯技术有限公司 | Super flat HDMI intelligence glasses connecting wire |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453442A (en) * | 1973-02-14 | 1976-10-20 | Rists Wires & Cables Ltd | Wiring harness |
| CN87200130U (en) * | 1987-01-09 | 1988-03-02 | 丁贵生 | High safety factor electrothermal blanket |
| CN201910276U (en) * | 2011-01-11 | 2011-07-27 | 长江高科电缆有限公司 | Corrosion-resistant high-strength high-voltage flat cable |
| CN202059606U (en) * | 2011-05-27 | 2011-11-30 | 河北华通线缆集团有限公司 | Double conductor heating cable |
| CN103871667A (en) * | 2014-02-27 | 2014-06-18 | 新宇电缆集团股份有限公司 | Cold-resistant and high-temperature resistant power cable |
| CN103943219A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Flat signal transmission cable |
| CN204090178U (en) * | 2014-09-18 | 2015-01-07 | 青岛易特优电子有限公司 | A kind of electric heater unit of built-in pair of overheat protector |
| CN204991217U (en) * | 2015-09-22 | 2016-01-20 | 青阳县电线厂 | Hot wire and cable for stove |
| CN205306768U (en) * | 2016-01-26 | 2016-06-15 | 兰普电器股份有限公司 | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier |
| CN205911057U (en) * | 2016-07-28 | 2017-01-25 | 辽宁塑力电线电缆有限公司 | Novel energy -concerving and environment -protective ground electric heating cable |
| CN206212312U (en) * | 2016-12-02 | 2017-05-31 | 唐山铸锐科技有限公司 | Heating and regenerative apparatus |
| CN206271647U (en) * | 2016-12-26 | 2017-06-20 | 佛山市云米电器科技有限公司 | The Thermal Cutoffs insulating heat-conductive structure of water heater |
| CN207116076U (en) * | 2017-07-08 | 2018-03-16 | 安徽德源电缆集团有限公司 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
-
2017
- 2017-07-08 CN CN201710553383.9A patent/CN107170520A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1453442A (en) * | 1973-02-14 | 1976-10-20 | Rists Wires & Cables Ltd | Wiring harness |
| CN87200130U (en) * | 1987-01-09 | 1988-03-02 | 丁贵生 | High safety factor electrothermal blanket |
| CN201910276U (en) * | 2011-01-11 | 2011-07-27 | 长江高科电缆有限公司 | Corrosion-resistant high-strength high-voltage flat cable |
| CN202059606U (en) * | 2011-05-27 | 2011-11-30 | 河北华通线缆集团有限公司 | Double conductor heating cable |
| CN103871667A (en) * | 2014-02-27 | 2014-06-18 | 新宇电缆集团股份有限公司 | Cold-resistant and high-temperature resistant power cable |
| CN103943219A (en) * | 2014-04-26 | 2014-07-23 | 芜湖航天特种电缆厂 | Flat signal transmission cable |
| CN204090178U (en) * | 2014-09-18 | 2015-01-07 | 青岛易特优电子有限公司 | A kind of electric heater unit of built-in pair of overheat protector |
| CN204991217U (en) * | 2015-09-22 | 2016-01-20 | 青阳县电线厂 | Hot wire and cable for stove |
| CN205306768U (en) * | 2016-01-26 | 2016-06-15 | 兰普电器股份有限公司 | Dry combustion method protection device , heating pipe temperature sensing pipe and calorifier |
| CN205911057U (en) * | 2016-07-28 | 2017-01-25 | 辽宁塑力电线电缆有限公司 | Novel energy -concerving and environment -protective ground electric heating cable |
| CN206212312U (en) * | 2016-12-02 | 2017-05-31 | 唐山铸锐科技有限公司 | Heating and regenerative apparatus |
| CN206271647U (en) * | 2016-12-26 | 2017-06-20 | 佛山市云米电器科技有限公司 | The Thermal Cutoffs insulating heat-conductive structure of water heater |
| CN207116076U (en) * | 2017-07-08 | 2018-03-16 | 安徽德源电缆集团有限公司 | A kind of low temperature resistant ethylene propylene rubber insulated type flat cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108257719A (en) * | 2018-02-13 | 2018-07-06 | 江苏荣宜电缆有限公司 | A kind of cold-resistant distortion flexible cable used for wind power generation |
| CN113783053A (en) * | 2021-09-01 | 2021-12-10 | 中联通服(北京)通讯技术有限公司 | Super flat HDMI intelligence glasses connecting wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170915 |