CN205487454U - Withstand voltage control cable - Google Patents
Withstand voltage control cable Download PDFInfo
- Publication number
- CN205487454U CN205487454U CN201620278945.4U CN201620278945U CN205487454U CN 205487454 U CN205487454 U CN 205487454U CN 201620278945 U CN201620278945 U CN 201620278945U CN 205487454 U CN205487454 U CN 205487454U
- Authority
- CN
- China
- Prior art keywords
- core
- rubber skeleton
- hollow rubber
- rectangle hollow
- coated
- 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
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 27
- 239000000806 elastomer Substances 0.000 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004804 winding Methods 0.000 claims abstract description 7
- 229920001577 copolymer Polymers 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 26
- 229920002681 hypalon Polymers 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 229910000521 B alloy Inorganic materials 0.000 claims description 3
- 229920000742 Cotton Polymers 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 3
- 239000005977 Ethylene Substances 0.000 claims description 3
- 239000004952 Polyamide Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 3
- 239000000084 colloidal system Substances 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 239000003365 glass fiber Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 238000005253 cladding Methods 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Abstract
The utility model discloses a withstand voltage control cable, including rectangle hollow rubber skeleton, the semicircular groove of indent is opened respectively on the limit around rectangle hollow rubber skeleton, control the semicircular groove who opens the evagination respectively in the limit, center at rectangle hollow rubber skeleton is equipped with the thread core, all be equipped with oval elastomer in the semicircular groove of two indents, all be equipped with control core in the semicircular groove of two evaginations, the semicircular groove outside at the evagination is equipped with power core, rectangle hollow rubber skeleton, the thread core, control core, oval elastomer and power core constitute the cable core jointly, the thread core including the leading body, have crosslinked ethylene tetrafluoroethene copolymer insulating layer and zinc -plated copper wire winding layer in leading external cladding in proper order. The utility model discloses control core's design novel structure makes cable structure compact stable, withstand voltagely resistantly draws intensity good, and is not only high temperature resistant but also anticorrosive, the difficult fracture of work and ftractureing under high temperature environment for a long time.
Description
Technical field
This utility model relates to field of cable technology, particularly relates to a kind of pressure control cable.
Background technology
Control cable for nuclear power station is mainly used in nuclear plant safety outer side, and current control cable insulation and restrictive coating tensile strength properties are poor, it is impossible to work long hours in high temperature environments, and be easily broken off, and needs to improve.
Utility model content
This utility model purpose is contemplated to make up the defect of prior art, it is provided that a kind of pressure control cable.
This utility model is achieved through the following technical solutions:
nullA kind of pressure control cable，Include rectangle hollow rubber skeleton，Before and after rectangle hollow rubber skeleton, limit has the semi-circular recesses of indent，The semi-circular recesses of evagination is had on limit, left and right，It is provided with master core at the center of rectangle hollow rubber skeleton，Oval elastomer it is equipped with in the semi-circular recesses of two indents，It is equipped with control conductor in the semi-circular recesses of two evaginations，Power wire core it is provided with outside the semi-circular recesses of evagination，Rectangle hollow rubber skeleton、Master core、Control conductor、Oval elastomer and power wire core collectively form cable core，Described master core includes leading body，Cross-linked ethylene TFE copolymer insulating barrier and tinned copper wire winding layer it is coated with successively outside leading body，Master core is constituted by being surrounded by glass cotton cord winding layer after two leading body pair twists，Described control conductor is to be coated with crosslinked polyetylene insulated layer successively outside control conductor、Silver-plated B alloy wire woven shield and oval rubber skeleton are constituted，Described power wire core includes power conductor，At the external fiber band being coated with polyimide insulative layer successively and scribbling semiconductive colloid of power guide，Power wire core is constituted by being surrounded by oval polyamide skeleton after two power conductor pair twists，LWA light wire armoured flame retardant coating it is coated with successively in the outside of described cable core、Glass fiber packed layer and chlorosulfonated polyethylene oversheath，It is coated with tin plating anticorrosive coat in the outside of chlorosulfonated polyethylene oversheath.
Described leading body, control conductor and power conductor are all formed by multiply tin-coated copper tow strand.
The utility model has the advantages that: the design novel structure of this utility model control conductor, making the construction of cable compact stable, pressure resistance to tensile strength is good, the most high temperature resistant but also anticorrosion, and work not easy fracture and cracking the most in high temperature environments, safe and reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
nullAs shown in Figure 1，A kind of pressure control cable，Include rectangle hollow rubber skeleton 1，Before and after rectangle hollow rubber skeleton 1, limit has the semi-circular recesses 2 of indent，The semi-circular recesses 3 of evagination is had on limit, left and right，It is provided with master core at the center of rectangle hollow rubber skeleton 1，Oval elastomer 4 it is equipped with in the semi-circular recesses 2 of two indents，It is equipped with control conductor in the semi-circular recesses 3 of two evaginations，It is provided with power wire core outside the semi-circular recesses 3 of evagination，Rectangle hollow rubber skeleton 1、Master core、Control conductor、Oval elastomer 4 and power wire core collectively form cable core，Described master core includes leading body 5，Cross-linked ethylene TFE copolymer insulating barrier 6 and tinned copper wire winding layer 7 it is coated with successively outside leading body 5，Master core is constituted by being surrounded by glass cotton cord winding layer 8 after two leading body 5 pair twists，Described control conductor is to be coated with crosslinked polyetylene insulated layer 10 successively outside control conductor 9、Silver-plated B alloy wire woven shield 11 and oval rubber skeleton 12 are constituted，Described power wire core includes power conductor 13，At the outer fiber band 15 being coated with polyimide insulative layer 14 successively and scribbling semiconductive colloid of power conductor 13，Power wire core is constituted by being surrounded by oval polyamide skeleton 16 after two power conductor 13 pair twists，LWA light wire armoured flame retardant coating 17 it is coated with successively in the outside of described cable core、Glass fiber packed layer 18 and chlorosulfonated polyethylene oversheath 19，Tin plating anticorrosive coat 20 it is coated with in the outside of chlorosulfonated polyethylene oversheath 19.
Described leading body 5, control conductor 9 and power conductor 13 are all formed by multiply tin-coated copper tow strand.
Claims (2)
- null1. a pressure control cable，It is characterized in that: include rectangle hollow rubber skeleton，Before and after rectangle hollow rubber skeleton, limit has the semi-circular recesses of indent，The semi-circular recesses of evagination is had on limit, left and right，It is provided with master core at the center of rectangle hollow rubber skeleton，Oval elastomer it is equipped with in the semi-circular recesses of two indents，It is equipped with control conductor in the semi-circular recesses of two evaginations，Power wire core it is provided with outside the semi-circular recesses of evagination，Rectangle hollow rubber skeleton、Master core、Control conductor、Oval elastomer and power wire core collectively form cable core，Described master core includes leading body，Cross-linked ethylene TFE copolymer insulating barrier and tinned copper wire winding layer it is coated with successively outside leading body，Master core is constituted by being surrounded by glass cotton cord winding layer after two leading body pair twists，Described control conductor is to be coated with crosslinked polyetylene insulated layer successively outside control conductor、Silver-plated B alloy wire woven shield and oval rubber skeleton are constituted，Described power wire core includes power conductor，At the external fiber band being coated with polyimide insulative layer successively and scribbling semiconductive colloid of power guide，Power wire core is constituted by being surrounded by oval polyamide skeleton after two power conductor pair twists，LWA light wire armoured flame retardant coating it is coated with successively in the outside of described cable core、Glass fiber packed layer and chlorosulfonated polyethylene oversheath，It is coated with tin plating anticorrosive coat in the outside of chlorosulfonated polyethylene oversheath.
- One the most according to claim 1 is pressure control cable, it is characterised in that: described leading body, control conductor and power conductor is all formed by multiply tin-coated copper tow strand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278945.4U CN205487454U (en) | 2016-04-05 | 2016-04-05 | Withstand voltage control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278945.4U CN205487454U (en) | 2016-04-05 | 2016-04-05 | Withstand voltage control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487454U true CN205487454U (en) | 2016-08-17 |
Family
ID=56643314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278945.4U Expired - Fee Related CN205487454U (en) | 2016-04-05 | 2016-04-05 | Withstand voltage control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487454U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558357A (en) * | 2017-01-05 | 2017-04-05 | 南通沃特光电科技有限公司 | A kind of flexible cable of compressive resistance |
| CN106653194A (en) * | 2017-01-05 | 2017-05-10 | 南通沃特光电科技有限公司 | Flexible cable |
| CN107316697A (en) * | 2017-06-23 | 2017-11-03 | 安徽华上电缆科技有限公司 | A kind of water pressure resistance deep-sea submarine cable |
| CN108878012A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of flexible resistant to bending cable for car |
-
2016
- 2016-04-05 CN CN201620278945.4U patent/CN205487454U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106558357A (en) * | 2017-01-05 | 2017-04-05 | 南通沃特光电科技有限公司 | A kind of flexible cable of compressive resistance |
| CN106653194A (en) * | 2017-01-05 | 2017-05-10 | 南通沃特光电科技有限公司 | Flexible cable |
| CN106653194B (en) * | 2017-01-05 | 2018-01-12 | 宁夏中盛电缆技术有限公司 | A kind of flexible cable |
| CN107316697A (en) * | 2017-06-23 | 2017-11-03 | 安徽华上电缆科技有限公司 | A kind of water pressure resistance deep-sea submarine cable |
| CN108878012A (en) * | 2018-06-28 | 2018-11-23 | 怀宁宜庆电线电缆有限公司 | A kind of flexible resistant to bending cable for car |
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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 |
Granted publication date: 20160817 |