CN203085234U - High temperature resistant cable for buggy ladle - Google Patents
High temperature resistant cable for buggy ladle Download PDFInfo
- Publication number
- CN203085234U CN203085234U CN 201320011438 CN201320011438U CN203085234U CN 203085234 U CN203085234 U CN 203085234U CN 201320011438 CN201320011438 CN 201320011438 CN 201320011438 U CN201320011438 U CN 201320011438U CN 203085234 U CN203085234 U CN 203085234U
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- cable
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- high temperature
- resistant
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Abstract
The utility model discloses a high temperature resistant cable for a buggy ladle. The cable comprises multiple alloy conductors, wherein a tension-resistant rope is arranged in each alloy conductor, and each alloy conductor is equipped with a butyronitrile insulating layer to form an insulating core; the insulating cores are distributed outside a central rope to form a cable core; a butyronitrile inner sheath layer and an anti-compression layer molded by plastic extrusion of silicone rubber are successively arranged outside the central rope, the outer wall of the anti-compression layer is equipped with arc chutes applied with the insulating cores, and multiple tension-resistant cores are arranged in the anti-compression layer; and a belting layer, a silicone rubber inner sheath layer, a thickening layer formed by wrapping glass fiber cloths, a shielding layer formed by braiding stainless steel wires and a silicone rubber oversheath layer are successively arranged outside the cable core. According to the utility model, structural compactness, extrusion resistance and dragging resistance of the cable are improved via the tension resistant ropes, the anti-compression layer, the tension resistant cores and the like; and the belting layer, the thickening layer and the like improve high temperature resistance of the cable, thereby prolonging service life of the cable.
Description
Technical field:
The utility model relates to control cable, relates in particular to a kind of buggy ladle high temperature-resistant cable.
Background technology:
Buggy ladle belongs to the converter auxiliary equipment, be a very crucial equipment, if fault can cause the stagnation of whole operation, cause cable short circuit even meeting breaking out of fire on the trailing cable that drips to buggy ladle owing in the process of converter, there are a large amount of molten steel to spill, have to overhaul or the replacing cable, the such order of classes or grades at school of cable fault of tool statistics takes place three times at least, probably wastes 60 minutes at every turn, thereby cause normal production routine change, make degradation problem under the production efficiency.
Therefore, need a kind of cable of design to be applicable to that buggy ladle works in hot environment, have good ground good mechanical property, structural compactness, to guarantee its long service life.
The utility model content:
In order to address the above problem, the purpose of this utility model provides a kind of buggy ladle high temperature-resistant cable, and resistance to elevated temperatures, mechanical performance and structural compactness are good, have prolonged useful life.
The technical solution of the utility model is as follows:
The buggy ladle high temperature-resistant cable, comprise several alloy conductors, it is characterized in that: be equipped with the tension rope in described several alloy conductors, described several alloy conductor is equipped with the butyronitrile insulating barrier and constitutes insulated wire cores, insulated wire cores is distributed in the axial cord outside and constitutes cable core, axial cord is provided with jacket layer in the butyronitrile outward successively, the resistance to compression layer of silicon rubber extrusion moulding, described resistance to compression layer outer wall is provided with the deep-slotted chip breaker that fits with insulated wire cores, be provided with several tensile core in the resistance to compression layer, cable core is provided with lapping layer outward successively, the silicon rubber inner restrictive coating, the thickening layer of the wrapped formation of glass cloth, the screen that the stainless steel wire braiding forms, the silicon rubber external sheath layer.
Described buggy ladle high temperature-resistant cable is characterized in that: described axial cord adopts aramid fiber tow strand to constitute.
The utility model has the advantages that:
The utility model is by in structures such as tension rope, resistance to compression layer, tensile core, improves structural compactness and cable is anti-extrusion, the anti-performance that pulls, and structural designs such as lapping layer, thickening layer improve the resistance to elevated temperatures of cable, thereby prolong the useful life of cable.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The buggy ladle high temperature-resistant cable, comprise several alloy conductors 1, be equipped with tension rope 2 in several alloy conductors 1, several alloy conductors 1 are equipped with butyronitrile insulating barrier 3 and constitute insulated wire cores, insulated wire cores is distributed in axial cord 4 outsides and constitutes cable core, the axial cord 4 outer interior jacket layers 5 of butyronitrile that are provided with successively, the resistance to compression layer 6 of silicon rubber extrusion moulding, resistance to compression layer 6 outer wall are provided with the deep-slotted chip breaker 7 that fits with insulated wire cores, be provided with several tensile core 8 in the resistance to compression layer 6, cable core is provided with lapping layer 9 outward successively, silicon rubber inner restrictive coating 10, the thickening layer 11 of the wrapped formation of glass cloth, the screen 12 that the stainless steel wire braiding forms, silicon rubber external sheath layer 13.
Claims (2)
1. buggy ladle high temperature-resistant cable, comprise several alloy conductors, it is characterized in that: be equipped with the tension rope in described several alloy conductors, described several alloy conductor is equipped with the butyronitrile insulating barrier and constitutes insulated wire cores, insulated wire cores is distributed in the axial cord outside and constitutes cable core, axial cord is provided with jacket layer in the butyronitrile outward successively, the resistance to compression layer of silicon rubber extrusion moulding, described resistance to compression layer outer wall is provided with the deep-slotted chip breaker that fits with insulated wire cores, be provided with several tensile core in the resistance to compression layer, cable core is provided with lapping layer outward successively, the silicon rubber inner restrictive coating, the thickening layer of the wrapped formation of glass cloth, the screen that the stainless steel wire braiding forms, the silicon rubber external sheath layer.
2. buggy ladle high temperature-resistant cable according to claim 1 is characterized in that: described axial cord adopts aramid fiber tow strand to constitute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011438 CN203085234U (en) | 2013-01-10 | 2013-01-10 | High temperature resistant cable for buggy ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320011438 CN203085234U (en) | 2013-01-10 | 2013-01-10 | High temperature resistant cable for buggy ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085234U true CN203085234U (en) | 2013-07-24 |
Family
ID=48831051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320011438 Expired - Fee Related CN203085234U (en) | 2013-01-10 | 2013-01-10 | High temperature resistant cable for buggy ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779005A (en) * | 2015-03-29 | 2015-07-15 | 安徽顺驰电缆有限公司 | Cable reinforcing rib material |
-
2013
- 2013-01-10 CN CN 201320011438 patent/CN203085234U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104779005A (en) * | 2015-03-29 | 2015-07-15 | 安徽顺驰电缆有限公司 | Cable reinforcing rib material |
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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: 20130724 Termination date: 20190110 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |