CN203826054U - Anti-compression flat copper cable - Google Patents
Anti-compression flat copper cable Download PDFInfo
- Publication number
- CN203826054U CN203826054U CN201420256168.4U CN201420256168U CN203826054U CN 203826054 U CN203826054 U CN 203826054U CN 201420256168 U CN201420256168 U CN 201420256168U CN 203826054 U CN203826054 U CN 203826054U
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- CN
- China
- Prior art keywords
- layer
- cable
- protective sleeve
- outer side
- air bag
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Abstract
The utility model discloses an anti-compression flat copper cable, comprising cable conductors, a protection sleeve, a flame retardation layer, and reinforcing steel wires; the protection sleeve is provided with a rectangular structure; the protection sleeve is internally provided with a flame retardation layer and an airbag; the flame-retardation layer is provided therein with a fixed filling layer and the filling layer is provided with the cable conductors and the reinforcing steel wires therein; the reinforcing steel wires are distributed around the cable conductors; the outer side of the cable conductors is provided with an inner shielding layer; the outer side of the inner shielding layer is provided with an insulating layer; the outer side of the insulating layer is provided with an outer shielding layer; the outer side of the outer shielding layer is provided with a barrier tape; the outer side of the barrier tape is provided with an outer wrapping layer; between the wrapping layer and the barrier tape is provided with a filling layer; the outer side of the wrapping layer is provided in sequence with a waterproof sleeve and the protection sleeve; the utility model is simple in structure, convenient to make, and does not cost much to make; the cable also has a high anti-abrasion ability and with the steel wires at the outer side of the protection cover, the strength of the whole cable is enhanced and the service lifetime of the cable is prolonged.
Description
Technical field
The utility model relates to copper cash field, is specially a kind of resistance to compression and damages flat copper cable.
Background technology
As everyone knows, flat cable with circle cable compared with application on the main distinction in whether be convenient to be wound around, we often see large-scale track hoisting equipment, the cable major part of traction is all flat cable, along with the walking of hoisting equipment, flat cable is always constantly wrapped on cable drum, arrange very neat, if round cable has been arranged just not as flat cable marshalling; Flat cable is mainly used in mobile laying simultaneously, circle cable is used for fixing laying, the flat cable back and forth number of times of bending is greater than round cable, long service life, and when split conductor the heat radiation of flat cable than round cable good heat dissipation, and in narrow and small flat space circle cable because the feature of mechanism size cannot adapt to.
Existing flat cable is made up of restrictive coating, insulating barrier, conductor, and restrictive coating is shaped as the ellipse of inner hollow, and conductor is all enclosed with circular insulating barrier outward, and conductor is close to and is arranged in restrictive coating side by side.Safety standard difference for country variant to flat cable, flat cable can have different structures, is ensureing, under the safe prerequisite of use, suitably to reduce materials'use rate, to increase competitive advantage.
Utility model content
The technical problem that the utility model solves is to provide a kind of resistance to compression to damage flat copper cable, to solve the problem proposing in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions: flat copper cable is damaged in a kind of resistance to compression, comprise: cable conductor, protective sleeve, flame-retardant layer, strengthen steel wire, described protective sleeve is rectangular configuration, in protective sleeve, be provided with flame-retardant layer, protective sleeve inside is distributed with air bag, in flame-retardant layer, be provided with fixing packed layer, in fixing packed layer, be distributed with cable conductor, strengthen steel wire, in described fixing packed layer, be distributed with 2-4 root cable conductor, every cable conductor is distributed with 2-4 root around and strengthens steel wire, cable conductor outside is provided with internal shield, internal shield outside is provided with insulating barrier, insulating barrier outside is provided with outer shielding layer, outer shielding layer outside is provided with and intercepts band, intercept band outside and be provided with belting layer, between belting layer and obstruct band, be provided with packed layer, belting layer outside is provided with and is provided with successively waterproof jacket, protective sleeve.
Described air bag is ellipsoidal structure, is filled with air in air bag.
Described air bag linearly distributes in protective sleeve, between air bag, equidistantly arranges.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, it is convenient to manufacture, production cost is low, and anti-wear performance is high, by the steel wire in oversheath outside, have strengthened the intensity of whole cable, have extended the useful life of cable.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is copper conducting wire structure schematic diagram of the present utility model.
In figure: 1, cable conductor; 2, internal shield; 3, insulating barrier; 4, outer shielding layer; 5, intercept band; 6, packed layer; 7, belting layer; 8, waterproof jacket; 9, protective sleeve; 10, flame-retardant layer; 11, strengthen steel wire; 12, air bag; 13, fixing packed layer.
Embodiment
In order to make of the present utility modelly to realize technological means, creation characteristic, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As Fig. 1, shown in Fig. 2, flat copper cable is damaged in a kind of resistance to compression, comprise: cable conductor 1, protective sleeve 9, flame-retardant layer 10, strengthen steel wire 11, described protective sleeve 9 is rectangular configuration, in protective sleeve 9, be provided with flame-retardant layer 10, protective sleeve 9 inside are distributed with air bag 12, in flame-retardant layer 10, be provided with fixing packed layer 13, in fixing packed layer 13, be distributed with cable conductor 1, strengthen steel wire 11, in described fixing packed layer 13, be distributed with 2-4 root cable conductor 1, every cable conductor 1 is distributed with 2-4 root around and strengthens steel wire 11, cable conductor 1 outside is provided with internal shield 2, internal shield 2 outsides are provided with insulating barrier 3, insulating barrier 3 outsides are provided with outer shielding layer 4, outer shielding layer 4 outsides are provided with to intercept is with 5, obstruct is with 5 outsides to be provided with belting layer 7, belting layer 7 and obstruct are provided with packed layer 6 between being with 5, belting layer 7 outsides are provided with and are provided with successively waterproof jacket 8, protective sleeve 9.
Described air bag 12 is ellipsoidal structure, in air bag 12, is filled with air.
Described air bag 12 linearly distributes in protective sleeve 9, between air bag 12, equidistantly arranges.
In the present embodiment, between cable core and belting layer 7, be provided with packed layer 6, packed layer 6 materials are polypropylene tearing material; The average thickness of described oversheath 8 is 5 millimeters, and minimum thickness is not less than 4 millimeters.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.Claimed scope of the present utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. flat copper cable is damaged in a resistance to compression, comprise: cable conductor, protective sleeve, flame-retardant layer, strengthen steel wire, it is characterized in that: described protective sleeve is rectangular configuration, in protective sleeve, be provided with flame-retardant layer, protective sleeve inside is distributed with air bag, in flame-retardant layer, be provided with fixing packed layer, in fixing packed layer, be distributed with cable conductor, strengthen steel wire, in described fixing packed layer, be distributed with 2-4 root cable conductor, every cable conductor is distributed with 2-4 root around and strengthens steel wire, cable conductor outside is provided with internal shield, internal shield outside is provided with insulating barrier, insulating barrier outside is provided with outer shielding layer, outer shielding layer outside is provided with and intercepts band, intercept band outside and be provided with belting layer, between belting layer and obstruct band, be provided with packed layer, belting layer outside is provided with and is provided with successively waterproof jacket, protective sleeve.
2. flat copper cable is damaged in a kind of resistance to compression according to claim 1, it is characterized in that: described air bag is ellipsoidal structure, is filled with air in air bag.
3. flat copper cable is damaged in a kind of resistance to compression according to claim 1, it is characterized in that: described air bag linearly distributes in protective sleeve, between air bag, equidistantly arranges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256168.4U CN203826054U (en) | 2014-05-20 | 2014-05-20 | Anti-compression flat copper cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420256168.4U CN203826054U (en) | 2014-05-20 | 2014-05-20 | Anti-compression flat copper cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826054U true CN203826054U (en) | 2014-09-10 |
Family
ID=51481528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420256168.4U Expired - Fee Related CN203826054U (en) | 2014-05-20 | 2014-05-20 | Anti-compression flat copper cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826054U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655033A (en) * | 2016-01-04 | 2016-06-08 | 张秀平 | Compressive cable |
| CN114420353A (en) * | 2022-02-09 | 2022-04-29 | 安徽省飞翔特种电缆有限公司 | Special flat cable for bucket wheel machine |
-
2014
- 2014-05-20 CN CN201420256168.4U patent/CN203826054U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105655033A (en) * | 2016-01-04 | 2016-06-08 | 张秀平 | Compressive cable |
| CN105655033B (en) * | 2016-01-04 | 2017-05-17 | 张秀平 | Compressive cable |
| CN114420353A (en) * | 2022-02-09 | 2022-04-29 | 安徽省飞翔特种电缆有限公司 | Special flat cable for bucket wheel machine |
| CN114420353B (en) * | 2022-02-09 | 2023-05-19 | 安徽省飞翔特种电缆有限公司 | Flat cable special for bucket wheel machine |
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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: 20140910 Termination date: 20150520 |
|
| EXPY | Termination of patent right or utility model |