CN105047280A - Silicone rubber flexible cable - Google Patents
Silicone rubber flexible cable Download PDFInfo
- Publication number
- CN105047280A CN105047280A CN201510528638.7A CN201510528638A CN105047280A CN 105047280 A CN105047280 A CN 105047280A CN 201510528638 A CN201510528638 A CN 201510528638A CN 105047280 A CN105047280 A CN 105047280A
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- Prior art keywords
- insulated wire
- wire cores
- layer
- flexible cable
- silicon rubber
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Abstract
The invention relates to a silicone rubber flexible cable, which mainly comprises insulated wire cores, a filling layer, a taping layer and an outer protecting layer, wherein four insulated wire cores are arranged in all; each of three insulated wire cores in the four insulated wire cores is formed by extruding and wrapping a single bunch-stranded conductor with a single insulating layer; the other insulated wire core in the four insulated wire cores is formed by extruding and wrapping a plurality of bunch-stranded conductors with the insulating layers, stranding into cables and surrounding the cables with the taping layer; the taping layer wraps the outside of the four insulated wire cores; the filling layer is arranged between the taping layer and the four insulated wire cores; and the outer protecting layer wraps the outside of the taping layer. The silicone rubber flexible cable has the characteristics of abrasive resistance, flexibility, fire resistance, high and low temperature resistance, acid-base resistance, oil and water resistance and tear-resistance, and has good and stable signal transmission function, wide market prospect and practicability.
Description
Technical field
The present invention relates to field of cable technology, specifically a kind of silicon rubber flexible cable.
Background technology
Buggy ladle is the electric flat carriage that steel mill transports ladle, and its power is provided by motor, remote-controlled operation, and orbit steadily, the speed of service can freely control, and motor cable carries out folding and unfolding by reel.In twisted and released of the cable process, unavoidably produce the phenomenons such as friction, pulling, greasy dirt.The resistant to elevated temperatures cable of existing market is a lot, but the mobile anti-wear performance of cable is not enough, and often cable makes cable bad in long-time mobile heave, and can move construction to the unit had makes troubles.
Summary of the invention
In order to the defect of above-mentioned technology, the present invention proposes a kind of silicon rubber flexible cable also under the prerequisite with resistance to elevated temperatures with performances such as good wear-resistant mobile, softness, tear-proof.
Technical solution of the present invention is:
A kind of silicon rubber flexible cable, primarily of insulated wire cores, packed layer, belting layer, outer jacket composition, described insulated wire cores has four, three insulated wire cores in described four insulated wire cores extrude single insulating barrier by single bundle strand conductor and form, another root insulated wire cores in four insulated wire cores is made up of wrapped belting layer after many bundle strand conductor extruded insulation layer twisted synthesizing cable, described four insulated wire cores outer wrap have belting layer, described packed layer is between belting layer and four insulated wire cores, and described outer jacket is wrapped in belting layer outside.
Described bundle strand conductor is the 6th class soft copper conductor, and the 6th class conductor is more soft compared with the 5th class conductor.
Described insulating barrier is made up of High tear resistance silicon rubber material.
Described packed layer is made up of natural rubber packing material.
Described belting layer is made up of flame-proof glass fibre carrying material.
Described outer jacket is made up of silastic material.
Bundle strand conductor adopts the 6th class soft copper conductor, and the 6th class conductor is more soft compared with the 5th class conductor, and travelling performance is better.Insulating barrier adopts import High tear resistance silicon rubber, import High tear resistance silicon rubber has the thermal endurance higher than usual silicone rubber, the Long-Time Service temperature range of import High tear resistance silicon rubber can reach more than 200 DEG C, next has excellent electric property, compare usual silicone rubber, its mechanical performance is improved greatly, and the environmental stress resistance performance of this material also improves a lot in addition, more soft, flexible.Packed layer adopts natural rubber to fill, and this material has excellent mechanical performance and electrical insulation capability, and good springiness.Belting layer adopts flame-proof glass fibre band, and this material has the fire-retardant effect of fire insulation, burns without poison gas release, free from environmental pollution.Outer jacket adopts import flame-proof silicon rubber, and first silicon rubber material also has resistance to elevated temperatures, and the dielectric behavior of cable is better, secondly mainly outer surface flexility is good, the self-recovery ability of cable is strong, and tear resistance is good, and can not damaged by any complications.Secondly, import flame-proof silicon rubber compare usual silicone rubber mechanical performance and fire resistance more excellent.
The invention has the beneficial effects as follows:
The present invention have wear-resisting, soft, fire-retardant, high-low temperature resistant, acid and alkali-resistance, resistance to profit, tear-proof characteristic and there is well stable signal transfer functions in one, have wide market prospects and practicality.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention.
Embodiment
The technological means realized to make the present invention, creation characteristic, reaching object and effect is easy to understand, below the present invention being set forth further.
As shown in Figure 1, a kind of silicon rubber flexible cable, primarily of insulated wire cores, packed layer 3, belting layer 4, outer jacket 5 forms, described insulated wire cores has four, three insulated wire cores in described four insulated wire cores extrude single insulating barrier 2 by single bundle strand conductor 1 and form, another root insulated wire cores in four insulated wire cores is made up of wrapped belting layer 4 after many bundle strand conductor 1 extruded insulation layer 2 twisted synthesizing cables, described four insulated wire cores outer wrap have belting layer 4, described packed layer 3 is between belting layer 4 and four insulated wire cores, it is outside that described outer jacket 5 is wrapped in belting layer 4.
Described bundle strand conductor 1 is the 6th class soft copper conductor, and the 6th class conductor is more soft compared with the 5th class conductor.
Described insulating barrier 2 is made up of High tear resistance silicon rubber material.
Described packed layer 3 is made up of natural rubber packing material.
Described belting layer 4 is made up of flame-proof glass fibre carrying material.
Described outer jacket 5 is made up of silastic material.
Embodiment, non-limiting examples is as described below:
Embodiment: buggy ladle special cable described in the present embodiment, bundle strand conductor 1 adopt the special soft copper tow of the multiply of the 6th class formation close-be twisted into conductor wire core again, conductor is produced through following step: wire drawing-annealing-synnema-twist again, the form that conductor adopts bundle to close-twist again, wherein 4mm
2with monofilament maximum gauge in lower conductor for 0.16mm, 6-35mm
2in conductor, monofilament maximum gauge is 0.21mm, 50-150mm
2in conductor, monofilament maximum gauge is 0.31mm, 185-300mm
2and with monofilament maximum gauge in upper conductor for 0.41mm.Insulating barrier 2 adopts import High tear resistance silicon rubber Insulation Material, and production process has been produced on XJ-85 rubber extruding machine, adopts plsitive mold to extrude, time mixing, mill must lead to cooling water, front roll temperature 30 ~ 35 DEG C, rear roll temperature 25 ~ 30 DEG C, roll spacing 5 ~ 6mm.When extruding, temperature is at 25 ~ 30 DEG C, and the concrete set basis core of curing temperature 170 ~ 280 DEG C and extruded velocity are determined.Packed layer 3 adopts natural rubber to fill, and Main Function ensures the rounding property of cable.Belting layer 4 adopts flame-proof glass fibre band, and production form adopts overlapping wrapped, and the rate of putting up is not less than 15%, mainly play a part fire insulation fire-retardant with tighten into cable core.Outer jacket 5 adopts import silicone rubber jacket material, outer jacket 5 adopts Ceramic silicon rubber material, also plsitive mold is adopted to extrude, production process has been produced on XJ-115 rubber extruding machine, adopt plsitive mold to extrude, time mixing, mill must lead to cooling water, front roll temperature 30 ~ 35 DEG C, rear roll temperature 25 ~ 30 DEG C, roll spacing 5 ~ 6mm.When extruding, temperature is at 25 ~ 30 DEG C, curing temperature 170 ~ 280 DEG C, and concrete setting can carry out suitable adjustment according to the difference of extrusion equipment and material, and winter differs 5 ~ 10 DEG C with summer.
More than show and describe general principle of the present invention, principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; the just principle of the present invention described in above-described embodiment and specification; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in claimed the present invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (6)
1. a silicon rubber flexible cable, primarily of insulated wire cores, packed layer (3), belting layer (4), outer jacket (5) forms, it is characterized in that: described insulated wire cores has four, three insulated wire cores in four insulated wire cores extrude single insulating barrier (2) by single bundle strand conductor (1) and form, another root insulated wire cores in four insulated wire cores is made up of wrapped belting layer (4) after many bundle strand conductor (1) extruded insulation layer (2) twisted synthesizing cables, described four insulated wire cores outer wrap have belting layer (4), described packed layer (3) is positioned between belting layer (4) and four insulated wire cores, it is outside that described outer jacket (5) is wrapped in belting layer (4).
2. a kind of silicon rubber flexible cable according to claim 1, is characterized in that: described bundle strand conductor (1) is the 6th class soft copper conductor.
3. a kind of silicon rubber flexible cable according to claim 1, is characterized in that: described insulating barrier (2) is made up of High tear resistance silicon rubber material.
4. a kind of silicon rubber flexible cable according to claim 1, is characterized in that: described packed layer (3) is made up of natural rubber packing material.
5. a kind of silicon rubber flexible cable according to claim 1, is characterized in that: described belting layer (4) is made up of flame-proof glass fibre carrying material.
6. a kind of silicon rubber flexible cable according to claim 1, is characterized in that: described outer jacket (5) is made up of silastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528638.7A CN105047280A (en) | 2015-08-21 | 2015-08-21 | Silicone rubber flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528638.7A CN105047280A (en) | 2015-08-21 | 2015-08-21 | Silicone rubber flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105047280A true CN105047280A (en) | 2015-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528638.7A Pending CN105047280A (en) | 2015-08-21 | 2015-08-21 | Silicone rubber flexible cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN105047280A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575482A (en) * | 2016-02-26 | 2016-05-11 | 安徽华星电缆集团有限公司 | High-flexibility buggy ladle-used cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA62592A (en) * | 2003-04-14 | 2003-12-15 | Fire-resistant electric cable (variants) | |
| CN202205505U (en) * | 2011-07-27 | 2012-04-25 | 江苏赛德电气有限公司 | Torsion-resistant data transmission cable of wind power generating set |
| CN202855342U (en) * | 2012-09-28 | 2013-04-03 | 安徽省高沟电缆有限公司 | Control special-type cable |
| CN202855356U (en) * | 2012-08-31 | 2013-04-03 | 安徽华菱电缆集团有限公司 | High temperature resistance anticorrosion tension resistance flexible cable |
| CN203150217U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Power-control wire core composite shield fireproof coiling flexible cable for buggy ladle |
| CN204857247U (en) * | 2015-08-21 | 2015-12-09 | 安徽华星电缆集团有限公司 | Silicon rubber flexible cable |
-
2015
- 2015-08-21 CN CN201510528638.7A patent/CN105047280A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA62592A (en) * | 2003-04-14 | 2003-12-15 | Fire-resistant electric cable (variants) | |
| CN202205505U (en) * | 2011-07-27 | 2012-04-25 | 江苏赛德电气有限公司 | Torsion-resistant data transmission cable of wind power generating set |
| CN202855356U (en) * | 2012-08-31 | 2013-04-03 | 安徽华菱电缆集团有限公司 | High temperature resistance anticorrosion tension resistance flexible cable |
| CN202855342U (en) * | 2012-09-28 | 2013-04-03 | 安徽省高沟电缆有限公司 | Control special-type cable |
| CN203150217U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Power-control wire core composite shield fireproof coiling flexible cable for buggy ladle |
| CN204857247U (en) * | 2015-08-21 | 2015-12-09 | 安徽华星电缆集团有限公司 | Silicon rubber flexible cable |
Non-Patent Citations (1)
| Title |
|---|
| 马定林，马晖，马晔: "《配电设备 第三版》", 31 July 2013, 中国电力出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105575482A (en) * | 2016-02-26 | 2016-05-11 | 安徽华星电缆集团有限公司 | High-flexibility buggy ladle-used cable |
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Application publication date: 20151111 |
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