CN109300588A - A kind of electric shear vehicle cable - Google Patents
A kind of electric shear vehicle cable Download PDFInfo
- Publication number
- CN109300588A CN109300588A CN201811135326.XA CN201811135326A CN109300588A CN 109300588 A CN109300588 A CN 109300588A CN 201811135326 A CN201811135326 A CN 201811135326A CN 109300588 A CN109300588 A CN 109300588A
- Authority
- CN
- China
- Prior art keywords
- rope
- groups
- signal line
- power supply
- wrapping 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 claims abstract description 11
- 229920002725 thermoplastic elastomer Polymers 0.000 claims abstract description 10
- 235000008429 bread Nutrition 0.000 claims abstract description 5
- 230000002093 peripheral effect Effects 0.000 claims abstract description 5
- 239000004020 conductor Substances 0.000 claims description 17
- 238000009422 external insulation Methods 0.000 claims description 7
- 229910052736 halogen Inorganic materials 0.000 claims 1
- 150000002367 halogens Chemical class 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract 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 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000033764 rhythmic process Effects 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Landscapes
- Insulated Conductors (AREA)
Abstract
The present invention provides a kind of electric shear vehicle cables, and with high fire-retardance, high flexibility is low temperature resistant, and the characteristics of oil resistant and the use of adaptation open air, ensure that the long-time service demand of scissors vehicle.It includes that the cross section that is arranged successively of ecto-entad is circular sheath, wrapping layer, the interior of the wrapping layer intracavitary is provided with three power supply lines, three groups of signal line groups, signal line group described in every group is combined by two independent signal wire pair twists and is formed, it is described interior intracavitary to be additionally provided with several PP rope, the equivalent peripheral ring bread that three power supply lines, signal line group described in three groups, several PP rope combinations are formed is covered with the wrapping layer, and the sheath is specially that thermoplastic rubber material is made.
Description
Technical field
The present invention relates to the technical field of the construction of cable, specially a kind of electric shear vehicle cable.
Background technique
It is getting faster along with the rhythm of modernization, China is also increasing to the construction demand in city, and paces are prominent to fly suddenly
Into.Because the environment of the demand of industry, the high altitude operation needed is also more and more.In view of working efficiency and work safety
Property, scissors vehicle is a kind of high altitude operation special equipment, and has become main force.However cable used in existing scissors vehicle
Service life is shorter, is not able to satisfy the long-time service demand of scissors vehicle
Summary of the invention
In view of the above-mentioned problems, with high fire-retardance, high flexibility is resistance to low the present invention provides a kind of electric shear vehicle cable
Temperature, and the characteristics of oil resistant and the use of adaptation open air, it ensure that the long-time service demand of scissors vehicle.
A kind of electric shear vehicle cable, it is characterised in that: it includes the cross section that is arranged successively of ecto-entad for annular shape
Sheath, wrapping layer, the interior of the wrapping layer intracavitary be provided with three power supply lines, three groups of signal line groups, signal wire described in every group
Group is combined by two independent signal wire pair twists and is formed, described interior intracavitary to be additionally provided with several PP rope, three power supply lines, three
The equivalent peripheral ring bread that the group signal line group, several PP rope combinations are formed is covered with the wrapping layer, the sheath tool
Body is made of thermoplastic rubber material.
It is further characterized by signal line group described in: three power supply lines, three groups it is twisted formed after overall structure and
Corresponding PP rope is provided between adjacent wire body when twisted, it is ensured that total it is reliable and stable；
The PP rope is specially to reinforce halogen-free flameproof PP rope, it is ensured that flame retardant effect；
The every power supply line includes center conductor, external insulation, and the external insulation is specially thermoplastic elastomer
Material is made, and the center conductor is specifically made of the fine conductor of soft 6 class of multiply；
The center conductor is made of filament diameter of the fine conductor of 6 class of soft multiply of 0.10mm, and cable is had
Standby high flexibility.
After applying the present invention, three power supply lines, three groups of signal line groups, every group of signal are provided with due to intracavitary in wrapping layer
Line group is combined by two independent signal wire pair twists and is formed, interior intracavitary to be additionally provided with several PP rope, three power supply lines, three groups of signals
The equivalent peripheral ring bread that line group, several PP rope combination are formed is covered with wrapping layer, and sheath is specially that thermoplastic rubber material is made；
It makes cable have high fire-retardance, and high flexibility is low temperature resistant, and the characteristics of oil resistant and the use of adaptation open air, ensure that scissors vehicle
Long-time service demand.
Detailed description of the invention
Fig. 1 is cross-sectional cut-away structure schematic diagram of the invention；
Title corresponding to serial number is as follows in figure:
Sheath 1, wrapping layer 2, power supply line 3, signal line group 4, signal wire 5, inner cavity 6, PP rope 7, center conductor 8, outside are absolutely
Edge layer 9.
Specific embodiment
A kind of electric shear vehicle cable, is shown in Fig. 1: it includes that the cross section that is arranged successively of ecto-entad is circular sheath
1, wrapping layer 2 are provided with three power supply lines, 3, three groups of signal line groups 4 in the inner cavity 6 of wrapping layer 2, and every group of signal line group 4 is by two
Independent 5 pair twist of signal wire combines to be formed, and is additionally provided with several PP rope 7 in inner cavity 6, three power supply lines, 3, three groups of signal line groups 4,
The equivalent peripheral ring bread that several 7 combinations of PP rope are formed is covered with wrapping layer 2, and sheath 1 is specially that thermoplastic rubber material is made.
It is set between the twisted adjacent wire body formed after overall structure and when twisted of three power supply lines, 3, three groups of signal line groups 4
Be equipped with corresponding PP rope 7, it is ensured that total it is reliable and stable；
In specific embodiment, three power supply lines 3 are adjacently arranged in a region of inner cavity, and three groups of signal line groups 4 are adjacently positioned
It is provided with corresponding PP rope 7 between another region of inner cavity, two regions, is arranged between two regions and the inner wall of wrapping layer 2
Have corresponding PP rope 7, it is ensured that total it is reliable and stable；
PP rope 7 is specially to reinforce halogen-free flameproof PP rope, it is ensured that flame retardant effect；
Every power supply line 3 includes center conductor 8, external insulation 9, and external insulation 9 is specially thermoplastic rubber material
It is made, center conductor 8 is specifically made of the fine conductor of soft 6 class of multiply；
Center conductor 8 is made of filament diameter of the fine conductor of 6 class of soft multiply of 0.10mm, and cable is made to have height
It is flexible.
Since sheath is specially that thermoplastic rubber material is made, the external insulation of power supply line is specially thermoplastic elastomer material
Material is made；It makes cable have high fire-retardance, low temperature resistant, and the characteristics of oil resistant and the use of adaptation open air, further, since center
Conductor is specifically made of the fine conductor of soft 6 class of multiply, it is ensured that the high flexibility of cable.
Specific embodiments of the present invention are described in detail above, but content is only the preferable implementation of the invention
Example, should not be considered as limiting the invention the practical range of creation.It is all to become according to equalization made by the invention application range
Change and improve etc., it shall still fall within the scope of this patent.
Claims (5)
1. a kind of electric shear vehicle cable, it is characterised in that: it includes that the cross section that is arranged successively of ecto-entad is circular
Sheath, wrapping layer, the interior of the wrapping layer intracavitary are provided with three power supply lines, three groups of signal line groups, signal line group described in every group
It is combined and is formed by two independent signal wire pair twists, it is described interior intracavitary to be additionally provided with several PP rope, three power supply lines, three groups
The equivalent peripheral ring bread that the signal line group, several PP rope combinations are formed is covered with the wrapping layer, and the sheath is specific
It is made of thermoplastic rubber material.
2. a kind of electric shear vehicle cable as described in claim 1, it is characterised in that: three power supply lines, described in three groups
Corresponding PP rope is provided between the twisted adjacent wire body formed after overall structure and when twisted of signal line group.
3. a kind of electric shear vehicle cable as claimed in claim 2, it is characterised in that: the PP rope is specially to reinforce Halogen resistance
Fire PP rope.
4. a kind of electric shear vehicle cable as described in claim 1, it is characterised in that: the every power supply line includes that center is led
Body, external insulation, the external insulation are specially that thermoplastic rubber material is made, and the center conductor is specifically more by softness
The stock fine conductor of 6 classes is made.
5. a kind of electric shear vehicle cable as claimed in claim 4, it is characterised in that: the center conductor is by filament diameter
The fine conductor of 6 class of soft multiply of 0.10mm is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135326.XA CN109300588A (en) | 2018-09-28 | 2018-09-28 | A kind of electric shear vehicle cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811135326.XA CN109300588A (en) | 2018-09-28 | 2018-09-28 | A kind of electric shear vehicle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109300588A true CN109300588A (en) | 2019-02-01 |
Family
ID=65164498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811135326.XA Withdrawn CN109300588A (en) | 2018-09-28 | 2018-09-28 | A kind of electric shear vehicle cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109300588A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202093861U (en) * | 2011-06-08 | 2011-12-28 | 昆山信昌电线电缆有限公司 | Solar cable with high torsional property |
| CN102982865A (en) * | 2012-12-13 | 2013-03-20 | 昆山信昌电线电缆有限公司 | Cold-proof, oil-proof and halogen-free signal cable |
| CN205789151U (en) * | 2016-05-19 | 2016-12-07 | 昆山信昌电线电缆有限公司 | A kind of charging electric vehicle cable |
| US20180005723A1 (en) * | 2016-06-24 | 2018-01-04 | Sumitomo Electric Industries, Ltd. | Coated electric wire and multi-core cable for vehicle |
| CN210777899U (en) * | 2018-09-28 | 2020-06-16 | 昆山信昌电线电缆有限公司 | Electric scissor truck cable |
-
2018
- 2018-09-28 CN CN201811135326.XA patent/CN109300588A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202093861U (en) * | 2011-06-08 | 2011-12-28 | 昆山信昌电线电缆有限公司 | Solar cable with high torsional property |
| CN102982865A (en) * | 2012-12-13 | 2013-03-20 | 昆山信昌电线电缆有限公司 | Cold-proof, oil-proof and halogen-free signal cable |
| CN205789151U (en) * | 2016-05-19 | 2016-12-07 | 昆山信昌电线电缆有限公司 | A kind of charging electric vehicle cable |
| US20180005723A1 (en) * | 2016-06-24 | 2018-01-04 | Sumitomo Electric Industries, Ltd. | Coated electric wire and multi-core cable for vehicle |
| CN210777899U (en) * | 2018-09-28 | 2020-06-16 | 昆山信昌电线电缆有限公司 | Electric scissor truck cable |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220424 Address after: 226500 No. 111 Qianjin Road, Baipu Town, Rugao City, Nantong City, Jiangsu Province Applicant after: Nantong Xinchang Cable Co.,Ltd. Address before: 215000 No. 528, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Applicant before: KUNSHAN HWATEK WIRES AND CABLE Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190201 |