CN201323077Y - Reinforced shielding type flat cable - Google Patents
Reinforced shielding type flat cable Download PDFInfo
- Publication number
- CN201323077Y CN201323077Y CNU2008202236786U CN200820223678U CN201323077Y CN 201323077 Y CN201323077 Y CN 201323077Y CN U2008202236786 U CNU2008202236786 U CN U2008202236786U CN 200820223678 U CN200820223678 U CN 200820223678U CN 201323077 Y CN201323077 Y CN 201323077Y
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- steel wire
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- wire rope
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Abstract
The utility model relates to a cable, in particular to a butadiene-arylonitrile compound steel wire reinforced and copper wire woven shielding type flat cable; the cable core comprises a bunched flexible conductor, an insulation layer, a binding, and a shielding layer; the insulation layer is a butadiene-arylonitrile compound layer; the shielding layer is a copper wire layer woven by copper wire; the jacket is a butadiene-arylonitrile compound jacket; and a steel wire rope is arranged between the cable core and the jacket. The cable core can be a plurality of cables which are arranged in the jacket horizontally, and the steel wire rope is arranged on both sides of the cable core. The reinforced shielding type flat cable has good shielding performance and high tensile strength, can be widely applied to the power supply connection and control signal lighting control lines of all types of mobile power units in lifting, transportation, ladle hopper reel, machinery, electrical, mine and other industries with the working voltage below the level 0.6 to 1 KV and at the ambient temperature of 40DEG C below zero to 70DEG C.
Description
Technical field
The utility model relates to a kind of cable, particularly a kind of 0.6/1 kilovolt of operating voltage of being used in is below the level, the lifting of ambient temperature-40～70 ℃, transportation, ladle bucket reel, machinery, electric, mine, etc. the butyronitrile compound steel wire that power supply connects and control signal illumination control line uses of the various mobile power set of industry strengthen copper wire braid shielded type flat cable.
Background technology
China generally adopts cable at present, turns round under frequent occasion in bending, and each position unbalance stress of cable causes cable conductor fracture and insulation to be ftractureed and the useful life of shortening cable, causes cable very short replacing in useful life frequent.Both require cable to guarantee enough flexibilities in occasions such as metallurgy, hanging devices, and required cable to possess very strong tensile strength again.It is not enough that the GENERAL TYPE flat cable exists on tensile strength, flexibility, anticorrosion cold tolerance, and in occasions such as hoisting machinery, drivings, existing 1 kilovolt and following flat cable can not bear big pulling force in large span, overlength degree occasion, cable core draw bad easily and.And common flat cable shield effectiveness is undesirable.2004.03.31, Patent Office of the People's Republic of China discloses the utility model patent (notification number: CN2609130) of a kind of " a kind of semi-flexible coaxial cable " by name, the cable of this utility model comprises inner wire, insulating barrier, outer conductor, described inner wire is made of the silver-copper plated steel clad silk, described insulating barrier is made of macromolecular material, this insulating barrier is coated on outside the inner wire, and described outer conductor weaves whole tin plated materials by copper cash and constitutes, and this outer conductor is coated on outside the insulating barrier.Compare with the cable before this patent, the crooked flexibility of this utility model is better, reliability more, but inner wire is made of the silver-copper plated steel clad silk, cause easily bending turn round around the time silver-plated and copper come off and cause poor stability, the while outer conductor is worked out whole silver-plated material by copper cash and is constituted, and not only cost is higher, manufacturing process is complicated, and tensile strength is not high, and shield effectiveness is relatively poor, the needs of incompatibility existing market.
Summary of the invention
The utility model is for solving the problems referred to above in the prior art, a kind of reinforcement shield type flat cable is provided, the utility model weaves the copper wire screen after insulated wire cores, improved the shielding properties of cable, add steel wire rope in the core both sides again, strengthen the tensile strength of cable, make it be used for large span, overlength degree occasion is used.Can be used in 0.6/1 kilovolt of operating voltage below the level, the lifting of ambient temperature-40～70 ℃, transportation, ladle bucket reel, machinery, electric, mine, etc. the power supply of the various mobile power set of industry connect and the control signal illumination.
The technical solution of the utility model is made of following content:
A kind of reinforcement shield type cable, comprise core and sheath, it is characterized in that: described core is made of synnema flexible conductor, insulating barrier, band and screen from inside to outside successively, described insulating barrier is a fourth cyanogen composite layer, screen is the copper wire layer that the copper wire braiding forms, sheath is a fourth cyanogen compound sheath, is provided with steel wire rope between described core and sheath.
Described core can be many, and tiling is arranged in the sheath, and steel wire rope is located at the core both sides.
Described core is 3, and steel wire rope is 2, is located at the core both sides.
Described core is 3, and steel wire rope is 4, is located at the core both sides.
Described core is 3, and steel wire rope is 4, and steel wire rope is located at every core both sides respectively.
The utility model core is made of synnema flexible conductor, insulating barrier, band and screen from inside to outside successively, insulating barrier is a fourth cyanogen composite layer, screen is the copper wire layer that the copper wire braiding forms, and sheath is a fourth cyanogen compound sheath, is provided with steel wire rope between core and sheath.The utility model adopts the soft junction structure, guarantee that the cable softness is good, butyronitrile compound such as insulation and sheath, improve cable softness characteristics and anticorrosion performance such as cold-resistant, braiding copper wire screen after insulated wire cores has before this improved the shielding properties of cable, add steel wire rope in the core both sides again, strengthen the tensile strength of cable, make it be used for large span, overlength degree occasion is used.Be that a kind of pull resistance, shielding are fine, outstanding anti-bending comes and goes and moves, steadily do not turn round, and indoor/outdoor, adaptive temperature, soda acid oil salt all can protect selection strictness, technology advanced person, dependable performance, the cable that the life-span is permanent.Can be widely used in 0.6/1 kilovolt of operating voltage below the level, the lifting of ambient temperature-40～70 ℃, transportation, ladle bucket reel, machinery, electric, mine, etc. the power supply of the various mobile power set of industry connect and control signal illumination control line.And simple in structure, applied widely, be suitable for promoting the use of.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment 1
A kind of reinforcement shield type cable, comprise core and sheath 6, described core is made of synnema flexible conductor 1, insulating barrier 2, band 3 and screen 4 from inside to outside successively, described insulating barrier 2 is a fourth cyanogen composite layer, the copper wire layer that screen 4 forms for the copper wire braiding, sheath 6 is a fourth cyanogen compound sheath, is provided with steel wire rope 5 between described core and sheath 6.Wherein core is three, and tiling is arranged in the fourth cyanogen compound sheath 6, and steel wire rope 5 is two, is located at respectively between the core and fourth cyanogen compound sheath 6 of the left and right sides.
Embodiment 2
A kind of reinforcement shield type cable, comprise core and sheath 6, described core is made of synnema flexible conductor 1, insulating barrier 2, band 3 and screen 4 from inside to outside successively, described insulating barrier 2 is a fourth cyanogen composite layer, the copper wire layer that screen 4 forms for the copper wire braiding, sheath 6 is a fourth cyanogen compound sheath, is provided with steel wire rope 5 between described core and sheath 6.Wherein core is three, and tiling is arranged in the fourth cyanogen compound sheath 6, and steel wire rope 5 is four, is located at respectively between the core and fourth cyanogen compound sheath 6 of the left and right sides.
A kind of reinforcement shield type cable, comprise core and sheath 6, described core is made of synnema flexible conductor 1, insulating barrier 2, band 3 and screen 4 from inside to outside successively, described insulating barrier 2 is a fourth cyanogen composite layer, the copper wire layer that screen 4 forms for the copper wire braiding, sheath 6 is a fourth cyanogen compound sheath, is provided with steel wire rope 5 between described core and sheath 6.Wherein core is three, and tiling is arranged in the fourth cyanogen compound sheath 6, and steel wire rope 5 is four, is provided with two respectively between the core of the left and right sides and the fourth cyanogen compound sheath 6.
Claims (5)
1, a kind of reinforcement shield type cable, comprise core and sheath (6), it is characterized in that: described core is made of synnema flexible conductor (1), insulating barrier (2), band (3) and screen (4) from inside to outside successively, described insulating barrier (2) is a fourth cyanogen composite layer, the copper wire layer that screen (4) forms for the copper wire braiding, sheath (6) is a fourth cyanogen compound sheath, is provided with steel wire rope (5) between described core and sheath (6).
2, a kind of reinforcement shield type cable according to claim 1, it is characterized in that: described core can be many, and tiling is arranged in the sheath (6), and steel wire rope (5) is located at the core both sides.
3, a kind of reinforcement shield type cable according to claim 2, it is characterized in that: described core is 3, and steel wire rope (6) is 2, and steel wire rope (6) is located at the core both sides.
4, a kind of reinforcement shield type cable according to claim 2, it is characterized in that: described core is 3, and steel wire rope (6) is 4, and steel wire rope (6) is located at the core both sides.
5, a kind of reinforcement shield type cable according to claim 2, it is characterized in that: described core is 3, and steel wire rope (6) is 4, and steel wire rope (6) is located at every core both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202236786U CN201323077Y (en) | 2008-12-24 | 2008-12-24 | Reinforced shielding type flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202236786U CN201323077Y (en) | 2008-12-24 | 2008-12-24 | Reinforced shielding type flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201323077Y true CN201323077Y (en) | 2009-10-07 |
Family
ID=41160453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202236786U Expired - Fee Related CN201323077Y (en) | 2008-12-24 | 2008-12-24 | Reinforced shielding type flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201323077Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347111A (en) * | 2011-06-24 | 2012-02-08 | 四川明星电缆股份有限公司 | Method for manufacturing enhanced flat cable for wagon dumper |
| CN103985447A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Mining cable of flat structure |
| CN104008796A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Reinforced flat cable |
| CN108010617A (en) * | 2017-11-29 | 2018-05-08 | 安徽华海特种电缆集团有限公司 | A kind of multicore Combined drum controls flat cable with tension |
| CN114864158A (en) * | 2022-07-08 | 2022-08-05 | 建业电缆集团有限公司 | B1-grade flame-retardant cable |
-
2008
- 2008-12-24 CN CNU2008202236786U patent/CN201323077Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102347111A (en) * | 2011-06-24 | 2012-02-08 | 四川明星电缆股份有限公司 | Method for manufacturing enhanced flat cable for wagon dumper |
| CN103985447A (en) * | 2014-04-11 | 2014-08-13 | 安徽省赛华电缆有限公司 | Mining cable of flat structure |
| CN104008796A (en) * | 2014-04-23 | 2014-08-27 | 晶锋集团股份有限公司 | Reinforced flat cable |
| CN108010617A (en) * | 2017-11-29 | 2018-05-08 | 安徽华海特种电缆集团有限公司 | A kind of multicore Combined drum controls flat cable with tension |
| CN114864158A (en) * | 2022-07-08 | 2022-08-05 | 建业电缆集团有限公司 | B1-grade flame-retardant cable |
| CN114864158B (en) * | 2022-07-08 | 2022-09-09 | 建业电缆集团有限公司 | B1-grade flame-retardant cable |
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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: 20091007 Termination date: 20141224 |
|
| EXPY | Termination of patent right or utility model |