CN202855356U - High temperature resistance anticorrosion tension resistance flexible cable - Google Patents
High temperature resistance anticorrosion tension resistance flexible cable Download PDFInfo
- Publication number
- CN202855356U CN202855356U CN 201220440028 CN201220440028U CN202855356U CN 202855356 U CN202855356 U CN 202855356U CN 201220440028 CN201220440028 CN 201220440028 CN 201220440028 U CN201220440028 U CN 201220440028U CN 202855356 U CN202855356 U CN 202855356U
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Abstract
Disclosed is a high temperature resistance anticorrosion tension resistance flexible cable, characterized in that the cable core is formed by intertwisting a power core and a control core; the cable core is externally provided with a sheath layer via extrusion; the sheath layer is wrapped by a glass fiber layer; the outermost layer of the cable is an armor made of nickel plating steel wires via braiding; the power core and the control core are formed by a conductor reinforcement and an insulating layer wrapping the conductor reinforcement via extrusion; the conductor reinforcement employs the conductor and the tension resistance wires to form the core, with the conductor reinforcement being wrapped by a mica tape and a glass fiber tape; the control core cabling gap is provided with an insulation reinforcement member, with the insulation reinforcement member being formed by the tension resistance wires and an insulating layer wrapping the tension resistance wires via extrusion; and the core is coated by an insulation wrapping tape. The high temperature resistance anticorrosion tension resistance flexible cable of the utility model features high and low temperature resistance, oxygen resistance, ozone resistance, oil resistance, solvent resistance, soda acid resistance, corrosion resistance, wear resistance, and sputtering resistance. Besides the high tearing-resistance performance, the high temperature resistance anticorrosion tension resistance flexible cable has a tension resistance and wearing resistance structure, thereby prolonging the service lifetime of the cable.
Description
Technical field
The utility model relates to a kind of cable, and particularly the soft cable that drags of high-temperature resistant anti-corrosive tension belongs to technical field of electric wires and cables.
Background technology
Also be not specifically applied in the market steel mill, the cable that the buggy ladle of the enterprises such as metallurgy and similar applications use, be applied to the cable of these occasions, the client adopts five class copper conductors, silicon rubber or the insulation of second the third glue, silicon rubber or other similar elastomeric body sheath (whole steel wire woven armoreds, count generally is not less than 90) structure, there are the following problems in this occasion for this class cable application: reach-40 ℃ in the severe cold area ambient temperature, the cable insulation jacket material is with the reduction hardening of temperature, insulating sleeve ftractures easily in BENDING PROCESS, conductor is broken easily, this type of cable environment for use is very special simultaneously, it is high badly will to bear very large pulling force and ambient temperature, can occur at any time molten steel in the use and spatter boiling hotly, slag collides with, cable car stretches, the ground abrasion condition.Cause cable to damage in various degree even scrap, common low temperature resistant cable mostly adopts silicon rubber as restrictive coating at present, because silicon rubber self tear resistance is poor, is difficult to directly to be used in low temperature and moves the occasion that pulls.The lancinating of existing cable, anti-bend around, elasticity and add engineering can be poor, the poor easy aged deterioration of oxytolerant and ozone resistance, oil resistant and poor solvent resistance, the corrosive power of antiacid alkali is low etc., and days running is short, the untimely solution in case cable goes wrong, molten steel just can not in time be transported to assigned address, and molten steel and buggy ladle will be set in together, not only causes very large waste to resource, and consequence is very serious, and economic loss is huge.
The utility model content
For overcoming the defective of prior art, the purpose of this utility model is to provide a kind of high-low temperature resistant, oxytolerant, anti-ozone, oil resistant, anti-solvent, antiacid alkali, the soft cable that drags of tension corrosion-resistant, wear-resisting, Anti-splash.
Scheme of the present utility model is as follows: the soft cable that drags of a kind of high-temperature resistant anti-corrosive tension, cable conductor is by power core and control core twisted synthesizing cable, cable conductor is extruded with restrictive coating outward, is surrounded with glass fibre belt outside described restrictive coating, and the outermost layer of cable is nickel coated steel wire braiding armour; Described power core and control core are made of conductor reinforcement and extruding in the insulating barrier of conductor reinforcement, and described conductor reinforcement is by conductor and tension silk spiral is stranded consists of core, and outside described conductor reinforcement wrapped mica tape and glass fibre belt; Add insulating strength spare in described control core stranding gap, described insulating strength spare is made of tension silk and the insulating barrier that extrudes outside described tension silk; Lapped insulation band outside described core.
Described insulating barrier is High tear resistance silicon rubber.
Described restrictive coating is neoprene, adopts simultaneously without filling directly extruding restrictive coating.
Described armour is nickel coated steel wire braiding armour.
The beneficial effects of the utility model
1, by at the inner tension silk that adds of cable conductor, not only can improve the tensile property of cable, can also reduce pulling force to the impact of cable conductor, avoid the excessive distortion that causes cable conductor of Yin Lali.
2, adopt simultaneously the High tear resistance silicon rubber insulating material as the insulating barrier of cable, impart tear and the flexibility of cable insulation core have been improved, not hardening of cable in low temperature environment-40 ℃, guaranteed the bending property of cable in the low temperature environment, and so that cable in use be not easy to tear, cable adopts neoprene as the restrictive coating of cable, has improved thermal endurance, oil resistant, anti-ozone, corrosion-resistant, wear-resisting, the anti-solvent of cable.
3, sheath adopts cable core without filling directly extruding, can improve the bending property of cable.And the cable outermost layer adopts nickel coated steel wire braiding armour, can improve the corrosion resistance of cable, and nickel coated steel wire hardness is than high energy better effect of protecting cable to play simultaneously Anti-splash in slag collides with, thus the useful life of improving cable.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Wherein: 1-tension silk, 2-conductor, 3-insulating barrier, 4-mica tape, 5-glass fibre belt, 6-stranding band, 7-restrictive coating, 8-glass fibre belt, 9-nickel coated steel wire armour.
Embodiment
Below in conjunction with accompanying drawing the utility model is described further.
In conjunction with Fig. 1, the dedicated cable for buggy ladle of present embodiment, the cable cable core is by power core and control core twisted synthesizing cable, and cable conductor is extruded with restrictive coating 7 outward, is surrounded with glass fibre belt 8 outside described restrictive coating, and the outermost layer of cable is nickel coated steel wire braiding armour 9; Described power core and control core are made of conductor reinforcement and extruding in the insulating barrier 3 of conductor reinforcement, and described conductor reinforcement is by conductor 2 and tension silk 1 spiral is stranded consists of core, and outside described conductor reinforcement wrapped mica tape 4 and glass fibre belt 5; Add insulating strength spare in described control core stranding gap, described insulating strength spare is made of tension silk 1 and the insulating barrier 3 that extrudes outside described tension silk; Wrapped stranding band 6 outside described core.
Middle conductor reinforcement specifically is set consists of core by wire harness copper conductor and tension silk spiral are stranded, insulating barrier 3 adopts the High tear resistance silicon rubber insulation, cable cover(ing) adopts neoprene, adopts simultaneously without filling directly extruding restrictive coating, and the outermost layer of cable is nickel coated steel wire braiding armour 9.
Although above embodiment of the present utility model has been given to describe in detail and explanation; but what should indicate is; we can carry out various equivalences to above-mentioned execution mode according to conception of the present utility model and change and modification; when its function that produces does not exceed spiritual that specification and accompanying drawing contain yet, all should be within protection range of the present utility model.
Claims (4)
1. soft cable that drags of high-temperature resistant anti-corrosive tension, cable conductor is by power core and control core twisted synthesizing cable, and cable conductor is extruded with restrictive coating (7) outward, is surrounded with glass fibre belt (8) outside described restrictive coating, and the outermost layer of cable is armour (9); Described power core and control core are made of conductor reinforcement and the insulating barrier (3) that extrudes in the conductor reinforcement, described conductor reinforcement is by conductor (2) and the stranded formation core of tension silk (1) spiral, and outside described conductor reinforcement wrapped mica tape (4) and glass fibre belt (5); Add insulating strength spare in described control core stranding gap, described insulating strength spare is by tension silk (1) and extrude insulating barrier (3) formation outside described tension silk; Wrapped stranding band (6) outside described core.
2. the soft cable that drags of a kind of high-temperature resistant anti-corrosive tension according to claim 1 is characterized in that described insulating barrier (3) is High tear resistance silicon rubber.
3. the soft cable that drags of a kind of high-temperature resistant anti-corrosive tension according to claim 1 is characterized in that described restrictive coating (7) is neoprene, adopts simultaneously without filling directly extruding restrictive coating.
4. the soft cable that drags of a kind of high-temperature resistant anti-corrosive tension according to claim 1 is characterized in that described armour (9) is nickel coated steel wire braiding armour.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220440028 CN202855356U (en) | 2012-08-31 | 2012-08-31 | High temperature resistance anticorrosion tension resistance flexible cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220440028 CN202855356U (en) | 2012-08-31 | 2012-08-31 | High temperature resistance anticorrosion tension resistance flexible cable |
Publications (1)
Publication Number | Publication Date |
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CN202855356U true CN202855356U (en) | 2013-04-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220440028 Expired - Fee Related CN202855356U (en) | 2012-08-31 | 2012-08-31 | High temperature resistance anticorrosion tension resistance flexible cable |
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CN (1) | CN202855356U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928088A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Fire-retardant anti-corrosion shielding control cable |
CN105047280A (en) * | 2015-08-21 | 2015-11-11 | 安徽华星电缆集团有限公司 | Silicone rubber flexible cable |
-
2012
- 2012-08-31 CN CN 201220440028 patent/CN202855356U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103928088A (en) * | 2014-03-27 | 2014-07-16 | 安徽长风电缆集团有限公司 | Fire-retardant anti-corrosion shielding control cable |
CN105047280A (en) * | 2015-08-21 | 2015-11-11 | 安徽华星电缆集团有限公司 | Silicone rubber flexible 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: 20130403 Termination date: 20150831 |
|
EXPY | Termination of patent right or utility model |