CN203733515U - Novel buggy ladle cable - Google Patents
Novel buggy ladle cable Download PDFInfo
- Publication number
- CN203733515U CN203733515U CN201320850299.0U CN201320850299U CN203733515U CN 203733515 U CN203733515 U CN 203733515U CN 201320850299 U CN201320850299 U CN 201320850299U CN 203733515 U CN203733515 U CN 203733515U
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- China
- Prior art keywords
- cable
- buggy ladle
- inner sheath
- novel
- conductor
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Abstract
The utility model discloses a novel buggy ladle cable. Simethicone is disposed among an inner sheath and insulation layers in a filled manner, and therefore the insulation performance and the heat-resistant performance can be improved, the problems of twisted cores and broken cores can be prevented, and the fracture of the cable conductors during the moving process can be prevented. The insulation layers and the inner sheath are made of butylsilicon composite rubber, and therefore the defects of the conventional insulation layers and the conventional inner sheaths made of silicon rubber and other rubber mixtures such as weak strength and poor self-lubricity can be overcome, and the cable cannot be deformed during the moving bending process. A double-layer glass fabric wrapping layer is more convenient and economic by comparing with the conventional braided reinforced cores. A PUR elastomer is used as an outer sheath of the cable, and therefore the utilization limitation of the cable having the outer sheath made of silicon rubber and other composite rubbers can be fundamentally overcome, the continuous bending and wearing performance of the cable in the high-temperature environment for a long time can be guaranteed, and the service lifetime of the cable can be prolonged.
Description
Technical field
The utility model relates to technical field of electric wires and cables, is specifically related to a kind of Novel buggy ladle cable.
Background technology
At present, Some Domestic company can produce buggy ladle cable, and has solved steel mill of China situation of the complete dependence on import of buggy ladle cable in the past.But the buggy ladle cable that domestic manufacturer produces has limitation in use, in ubiquity use procedure, there is disconnected core, sheath such as very easily damages at the situation.Thereby cause replacing cable frequent to steel mill, and even stop production, often cause very great economic loss.
Summary of the invention
The purpose of this utility model is to provide a kind of Novel buggy ladle cable, to solve the existing deficiency of above-mentioned prior art.
To achieve these goals, the technical scheme the utility model proposes is:
A kind of Novel buggy ladle cable, comprise many cores and be wrapped in successively from the inside to the outside inner sheath, lapping layer, the oversheath of described many core peripheries, described core comprises conductor and is wrapped in the insulating barrier of described conductor periphery, between described inner sheath and insulating barrier, is filled with dimethicone.
Dimethicone have advantages of thermal endurance, cold resistance, viscosity vary with temperature little, water proofing property, surface tension little, there is thermal conductivity, and electrical insulation properties is good, be filled in cable, not only improve the radially heat-sinking capability of cable, and improved the insulation property of cable, also there is lubrication, improve the bending property of cable, make cable in the time reversing, core can and then not reverse, thereby has avoided core to reverse the disconnected core problem causing.
As the further improved Novel buggy ladle cable of the utility model, described conductor is the 6th class soft copper conductor.Thereby reduce the modulus of stranded conductor, increased the flexibility of cable, further improved the degree of crook of cable.
As the further improved Novel buggy ladle cable of the utility model, described insulating barrier and inner sheath fourth silicon compound.Fourth silicon rubber is that a kind of intensity is high, and flexibility is good, and has high resistance compression performance, high temperature elasticity, high plasticity and a kind of special surface self-lubricating.
As the further improved Novel buggy ladle cable of the utility model, described lapping layer is that glass fibre is wrapped.To ensure long-term thermal endurance and the booster action of core.
As the further improved Novel buggy ladle cable of the utility model, described oversheath is PUR elastomer.Utilize PUR elastomeric material to there is frictional resistance little, it is wear-resisting, heat-resisting, weather-proof etc. all can meet cable long-term under hot environment continuous bend, pull the requirement stretching with inertia.
Novel buggy ladle cable provided by the utility model, beneficial effect compared with prior art and advantage are: it is more soft than adopting at present the 5th kind of conductor to adopt the 6th kind of conductor, and further improved resistance to degree of crook, ensure that phenomenon of rupture can not occur cable conductor in moving process.Insulating barrier and inner sheath adopt fourth silicon compounded rubber to overcome intensity and the self lubricity poor shortcoming of other rubber compositions such as current employing silicon rubber as insulation and inner sheath, make cable indeformable in mobile BENDING PROCESS.Adopt double-deck glass-fiber-fabric lapping layer to produce easier, more economical than the strengthening core of braiding at present.The utility model adopts the oversheath of PUR elastomer as cable, fundamentally solve the use limitation taking other compounded rubbers such as silicon rubber as oversheath cable, ensure cable continuous bend, attriting performance under hot environment for a long time, extended the useful life of cable.
Brief description of the drawings
Fig. 1, Novel buggy ladle cable structural representation.
1 is conductor, and 2 is insulating barrier, and 3 is inner sheath, and 4 is lapping layer, and 5 is oversheath, and 6 is dimethicone.
Embodiment
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection range.
As shown in Figure 1, the Novel buggy ladle cable that the present embodiment provides, comprise many cores and be wrapped in successively from the inside to the outside inner sheath 3, lapping layer 4, the oversheath 5 of described many core peripheries, described core comprises conductor 1 and is wrapped in the insulating barrier 2 of described conductor 1 periphery, between described inner sheath 3 and insulating barrier 2, is filled with dimethicone 6.Particularly, described conductor 1 is the 6th class soft copper conductor.Described insulating barrier 2 and inner sheath 3 fourth silicon compounds.Described lapping layer 4 is double-deck glass-fiber-fabric.Described oversheath 5 is PUR elastomer.
The Novel buggy ladle cable that the present embodiment provides adopts fourth silicon compound insulating barrier and PUR elastomer oversheath, therefore has good insulation property and superior sheath performance, can fully meet the use of above-mentioned occasion, has practical value widely; By filling dimethicone 6, can pass through external dimethicone 6 circulating pumps, constantly in cable, carry cooling dimethicone 6, thereby make cable there is splendid heat dispersion.
Claims (5)
1. a Novel buggy ladle cable, it is characterized in that: comprise many cores and be wrapped in successively from the inside to the outside inner sheath (3), lapping layer (4), the oversheath (5) of described many core peripheries, described core comprises conductor (1) and is wrapped in the peripheral insulating barrier (2) of described conductor (1), between described inner sheath (3) and insulating barrier (2), is filled with dimethicone (6).
2. Novel buggy ladle cable according to claim 1, is characterized in that: described conductor (1) is the 6th class soft copper conductor.
3. Novel buggy ladle cable according to claim 1, is characterized in that: described insulating barrier (2) and inner sheath (3) fourth silicon compound.
4. Novel buggy ladle cable according to claim 1, is characterized in that: described lapping layer (4) is double-deck glass-fiber-fabric.
5. Novel buggy ladle cable according to claim 1, is characterized in that: described oversheath (5) is PUR elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850299.0U CN203733515U (en) | 2013-12-23 | 2013-12-23 | Novel buggy ladle cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320850299.0U CN203733515U (en) | 2013-12-23 | 2013-12-23 | Novel buggy ladle cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203733515U true CN203733515U (en) | 2014-07-23 |
Family
ID=51203566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320850299.0U Expired - Fee Related CN203733515U (en) | 2013-12-23 | 2013-12-23 | Novel buggy ladle cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203733515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235209A (en) * | 2017-01-31 | 2019-09-13 | 莱尼电缆有限公司 | Cable |
-
2013
- 2013-12-23 CN CN201320850299.0U patent/CN203733515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235209A (en) * | 2017-01-31 | 2019-09-13 | 莱尼电缆有限公司 | Cable |
| CN110235209B (en) * | 2017-01-31 | 2021-01-22 | 莱尼电缆有限公司 | Cable with a flexible connection |
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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: 20140723 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |