CN109473209A - A kind of flexible strengthening ring guarantor type suspender basketry cable and production method - Google Patents

A kind of flexible strengthening ring guarantor type suspender basketry cable and production method Download PDF

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Publication number
CN109473209A
CN109473209A CN201811548560.5A CN201811548560A CN109473209A CN 109473209 A CN109473209 A CN 109473209A CN 201811548560 A CN201811548560 A CN 201811548560A CN 109473209 A CN109473209 A CN 109473209A
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China
Prior art keywords
core
cable
aramid fiber
environment
outside
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Application number
CN201811548560.5A
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Chinese (zh)
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CN109473209B (en
Inventor
田志明
张书军
张宝龙
葛效阳
王振彪
高天修
窦丽梅
王怀安
张红军
董瀚元
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Hebei Huatong Wires And Cables Group Co ltd
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Tangshan Huatong Special Cable Manufacturing Co Ltd
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Priority to CN201811548560.5A priority Critical patent/CN109473209B/en
Publication of CN109473209A publication Critical patent/CN109473209A/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring
    • H01B7/18Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/06Insulating conductors or cables
    • H01B13/14Insulating conductors or cables by extrusion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B13/00Apparatus or processes specially adapted for manufacturing conductors or cables
    • H01B13/22Sheathing; Armouring; Screening; Applying other protective layers
    • H01B13/24Sheathing; Armouring; Screening; Applying other protective layers by extrusion
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/04Flexible cables, conductors, or cords, e.g. trailing cables
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B7/00Insulated conductors or cables characterised by their form
    • H01B7/17Protection against damage caused by external factors, e.g. sheaths or armouring

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  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Ropes Or Cables (AREA)

Abstract

The present invention relates to a kind of flexible strengthening ring guarantor type suspender basketry cable and production methods, belong to field of cable technology.The technical scheme is that the wrapped separation layer (2) outside power core conductor (1), separation layer extrudes power wire core insulating layer (3) composition insulated wire cores, environment-friendly rubber filling (8) component units are extruded outside unit aramid fiber strengthening core (5) reinforces glue core, core unit mostly is formed with the wrapped non-woven fabrics band one (4) of insulated wire cores Shu Hehou centered on unit strengthening core, environment-friendly rubber filling (8) is extruded outside whole aramid fiber reinforcer (6), outer braiding aramid fiber rope is filled in environment-friendly rubber, the whole environmental protection of environment-friendly rubber filling composition cable is squeezed out outside aramid fiber rope reinforces glue core, centered on whole environmental protection reinforcement glue core, multiple core unit groups stranding in the direction of the clock.The present invention replaces lead sweat chain using environment-friendly materials, and environmentally friendly and health of human body improves cable softness using flexible reinforcement material, conducive to the installation and use of cable.

Description

A kind of flexible strengthening ring guarantor type suspender basketry cable and production method
Technical field
The present invention relates to a kind of flexible strengthening ring guarantor type suspender basketry cable and production methods, belong to field of cable technology.
Background technique
In recent years with the continuous development of foreign trade, Chinese port facilities also welcome fast-developing period, but match The hanging basket cable that crane uses gravity hanging basket is covered, using in the vertical cage occasion for having very high mechanical stress, due to using Cable needs are frequently bended, tangle, wearing in journey, and when the adverse circumstances such as especially blow, cable, which rolls, influences machine Normal use, to prevent similar situation, traditional suspender basketry cable is all in internal leading pelletron, to increase cable stretching resistance And weight, but since lead is heavy metal substance, there is pollution to human body and environment, while lead is metallics, and it is soft to influence cable It is soft, it is unfavorable for cable use.
Summary of the invention
It is an object of the present invention to provide a kind of flexible strengthening ring guarantor type suspender basketry cable and production methods, by using big ratio Weight environmental protection filled rubber, fills instead of traditional lead sweat chain, forms environment-friendly cable, environmentally friendly and health of human body is reinforced simultaneously Material replaces traditional wirerope filling using flexible reinforcer, and conductor replaces five traditional class conductors using six class conductors, increases Cable flexibility efficiently solves the above problem present in background technique conducive to the installation and use of cable.
The technical scheme is that a kind of flexible strengthening ring guarantor type suspender basketry cable, comprising power core conductor, every Absciss layer, power wire core insulating layer, non-woven fabrics band one, unit aramid fiber reinforcer, whole aramid fiber reinforcer, aramid fiber rope, environmentally friendly rubber Glue filling, non-woven fabrics band two and environmentally friendly haloflex outer jacket, the power core conductor, separation layer and power wire core are exhausted Edge layer sets gradually composition power cable core from inside to outside, and one or more power cable core is grouped arrangement bunchy and is formed Core unit group;Environment-friendly rubber filling is extruded in component units outside unit aramid fiber reinforcer and reinforces glue core;More than one core Unit group reinforces wrapped non-woven fabrics band one after glue core is closed as center beam using unit and forms core unit;Whole aramid fiber reinforcer with Aramid fiber rope forms the whole environmental protection of cable and reinforces glue core, and environment-friendly rubber is equipped between whole aramid fiber reinforcer and aramid fiber rope and is filled, It squeezes out setting environment-friendly rubber outside aramid fiber rope to fill, two layers of environment-friendly rubber filling is bonded to each other;More than one core unit presses up time Needle direction is wound on the external formation cable core that glue core is reinforced in the whole environmental protection of cable;Outside non-woven fabrics band two and environmentally friendly haloflex The outside of cable core is arranged in sheath from the inside to the outside.
The power core conductor is six class tinned copper conductors.
The separation layer is polyester belt isolation layer.
The power wire core insulating layer material is ethylene propylene rubber insulation material.
The unit aramid fiber reinforcer and whole aramid fiber reinforcer are combined by aramid yarn beam.
The formula of environment-friendly rubber filling is 100 parts of natural rubber, 2.5 parts of sulphur, promotor TDTM1.5, promotor CZ0.8 parts, 1 part of stearic acid, 5 parts of activated zinc oxide, 5 parts of the grand resin of Cuba, 5 parts of vaseline, 20-25 parts of white carbon black, barium sulfate 70 parts, 1 part of titanate coupling agent, 1 part of anti-aging agent, above-mentioned number is parts by weight.
A kind of production method of flexible strengthening ring guarantor type suspender basketry cable comprising the steps of: (1) led in power wire core External wrapped separation layer, separation layer extrude power wire core insulating layer composition insulated wire cores;(2) ring is extruded outside unit aramid fiber strengthening core It protects rubber filling component units and reinforces glue core;(3) centered on unit strengthening core, the wrapped non-woven fabrics of a plurality of insulated core Shu Hehou Band one forms core unit;(4) environment-friendly rubber filling is extruded outside whole aramid fiber reinforcer, fills outer braiding virtue in environment-friendly rubber Synthetic fibre rope squeezes out the whole environmental protection of environment-friendly rubber filling composition cable outside aramid fiber rope and reinforces glue core, two layers of environment-friendly rubber filling bonding Together;(5) centered on reinforcing glue core by whole environmental protection, multiple core units stranding in the direction of the clock;(6) wrapped outside stranding Non-woven fabrics band two, non-woven fabrics band two extrude environmentally friendly haloflex outer jacket outside.
The beneficial effects of the present invention are: filling using big specific gravity environmental protection filled rubber instead of traditional lead sweat chain, environmental protection is formed Cable, environmentally friendly and health of human body, while reinforcement material replace traditional wirerope filling using flexible reinforcer, and conductor is adopted Five traditional class conductors are replaced with six class conductors, increase cable flexibility, conducive to the installation and use of cable.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention;
In figure: power core conductor 1, separation layer 2, power wire core insulating layer 3, non-woven fabrics band 1, unit aramid fiber reinforcer 5, Whole aramid fiber reinforcer 6, aramid fiber rope 7, environment-friendly rubber filling 8, non-woven fabrics band 29, environmentally friendly haloflex outer jacket 10.
Specific embodiment
Technical solution of the present invention is described in further detail with embodiment with reference to the accompanying drawing.
A kind of flexible strengthening ring guarantor type suspender basketry cable includes power core conductor 1, separation layer 2, power wire core insulation Layer 3, non-woven fabrics band 1, unit aramid fiber reinforcer 5, whole aramid fiber reinforcer 6, aramid fiber rope 7, environment-friendly rubber fill 8, nonwoven Cloth band 29 and environmentally friendly haloflex outer jacket 10, the power core conductor 1, separation layer 2 and power wire core insulating layer 3 Composition power cable core is set gradually from inside to outside, and one or more power cable core is grouped arrangement bunchy and forms core Unit group;Environment-friendly rubber filling 8 is extruded in 5 outside component units of unit aramid fiber reinforcer and reinforces glue core;More than one core list Tuple reinforces wrapped non-woven fabrics band 1 after glue core is closed as center beam using unit and forms core unit;Whole aramid fiber reinforcer 6 with Aramid fiber rope 7 forms the whole environmental protection of cable and reinforces glue core, fills out between whole aramid fiber reinforcer 6 and aramid fiber rope 7 equipped with environment-friendly rubber 8 are filled, setting environment-friendly rubber is squeezed out outside aramid fiber rope 7 and fills 8, two layers of environment-friendly rubber filling 8 is bonded to each other;More than one core unit It is wound on the external formation cable core that glue core is reinforced in the whole environmental protection of cable in the direction of the clock;Non-woven fabrics band 29 and environmentally friendly chlorination The outside of cable core is arranged in outer protective polyethylene layer 10 from the inside to the outside.
The power core conductor 1 is six class tinned copper conductors.
The separation layer 2 is polyester belt isolation layer.
3 material of power wire core insulating layer is ethylene propylene rubber insulation material.
The unit aramid fiber reinforcer 5 and whole aramid fiber reinforcer 6 are combined by aramid yarn beam.
The formula of the environment-friendly rubber filling 8 is natural rubber: 100 parts, sulphur: 2.5 parts, promotor: TDTM1.5 promotees Into agent: CZ0.8 parts, stearic acid: 1 part, activated zinc oxide: 5 parts, the grand resin of Cuba: 5 parts, vaseline: 5 parts, white carbon black: 20-25 Part, barium sulfate: 70 parts, titanate coupling agent: 1 part, antioxidant 4010: 1 part, stating number is parts by weight.Environment-friendly rubber is filled with Big specific gravity environment-friendly rubber, stand-alone development formula, material proportion can achieve 2.0-2.5, fill lead sweat instead of tradition.
A kind of production method of flexible strengthening ring guarantor type suspender basketry cable comprising the steps of: (1) led in power wire core External wrapped separation layer, separation layer extrude power wire core insulating layer composition insulated wire cores;(2) ring is extruded outside unit aramid fiber strengthening core It protects rubber filling component units and reinforces glue core;(3) centered on unit strengthening core, the wrapped non-woven fabrics of a plurality of insulated core Shu Hehou Band one forms core unit;(4) environment-friendly rubber filling is extruded outside whole aramid fiber reinforcer, fills outer braiding virtue in environment-friendly rubber Synthetic fibre rope squeezes out the whole environmental protection of environment-friendly rubber filling composition cable outside aramid fiber rope and reinforces glue core, two layers of environment-friendly rubber filling bonding Together;(5) centered on reinforcing glue core by whole environmental protection, multiple core units stranding in the direction of the clock;(6) wrapped outside stranding Non-woven fabrics band two, non-woven fabrics band two extrude environmentally friendly haloflex outer jacket outside.
In practical applications, in the wrapped separation layer 2 of power core conductor 1, separation layer extrudes the composition of power wire core insulating layer 3 Insulated wire cores extrude environment-friendly rubber outside unit aramid fiber reinforcer 5 and fill 8 component units and reinforce glue core, with unit strengthening core are The heart mostly forms core unit with the wrapped non-woven fabrics band 1 of insulated wire cores Shu Hehou, extrudes environmentally friendly rubber outside whole aramid fiber reinforcer 6 Glue filling 8, weaves aramid fiber rope 7 outside environment-friendly rubber filling 8, and it is whole that 8 composition cable of environment-friendly rubber filling is squeezed out outside aramid fiber rope 7 Glue core is reinforced in environmental protection, centered on reinforcing glue core by whole environmental protection, multiple core unit groups stranding in the direction of the clock, stranding it is outer around Packet non-woven fabrics band 29, non-woven fabrics band 29 extrude environmentally friendly haloflex outer jacket 10 outside.

Claims (7)

1. a kind of flexible strengthening ring guarantor type suspender basketry cable, it is characterised in that: include power core conductor (1), separation layer (2), power wire core insulating layer (3), non-woven fabrics band one (4), unit aramid fiber reinforcer (5), whole aramid fiber reinforcer (6), virtue Synthetic fibre rope (7), environment-friendly rubber filling (8), non-woven fabrics band two (9) and environmentally friendly haloflex outer jacket (10), the power line Core conductor (1), separation layer (2) and power wire core insulating layer (3) set gradually from inside to outside composition power cable core, one with Upper power cable core is grouped arrangement bunchy and forms core unit group;Environment-friendly rubber filling (8) is extruded in unit aramid fiber and adds The strong external component units of part (5) reinforce glue core;More than one core unit group is reinforced wrapped after glue core is closed as center beam using unit Non-woven fabrics band one (4) forms core unit;Whole aramid fiber reinforcer (6) and the whole environmental protection of aramid fiber rope (7) composition cable are reinforced Glue core, is equipped with environment-friendly rubber filling (8) between whole aramid fiber reinforcer (6) and aramid fiber rope (7), and aramid fiber rope (7) squeezes out set outside Environment-friendly rubber filling (8) is set, two layers of environment-friendly rubber filling (8) is bonded to each other;More than one core unit in the direction of the clock around It makes and forms cable core in the outside that glue core is reinforced in the whole environmental protection of cable;Non-woven fabrics band two (9) and environmentally friendly haloflex outer jacket (10) outside of cable core is set from the inside to the outside.
2. a kind of flexible strengthening ring guarantor type suspender basketry cable according to claim 1, it is characterised in that: the power line Core conductor (1) is six class tinned copper conductors.
3. a kind of flexible strengthening ring guarantor type suspender basketry cable according to claim 1, it is characterised in that: the separation layer It (2) is polyester belt isolation layer.
4. a kind of flexible strengthening ring guarantor type suspender basketry cable according to claim 1, it is characterised in that: the power line Core insulation layer (3) material is ethylene propylene rubber insulation material.
5. a kind of flexible strengthening ring guarantor type suspender basketry cable according to claim 1, it is characterised in that: the unit virtue Synthetic fibre reinforcer (5) and whole aramid fiber reinforcer (6) are combined by aramid yarn beam.
6. a kind of production method of flexible strengthening ring guarantor type suspender basketry cable, it is characterised in that comprise the steps of: (1) dynamic Wrapped separation layer outside line of force core conductor, separation layer extrude power wire core insulating layer composition insulated wire cores;(2) unit aramid fiber strengthening core Environment-friendly rubber filling component units are extruded outside reinforces glue core;(3) centered on unit strengthening core, a plurality of insulated core Shu Hehou around Packet non-woven fabrics band one forms core unit;(4) environment-friendly rubber filling is extruded outside whole aramid fiber reinforcer, is filled in environment-friendly rubber Outer braiding aramid fiber rope squeezes out the whole environmental protection of environment-friendly rubber filling composition cable outside aramid fiber rope and reinforces glue core, two layers of environment-friendly rubber Filling is bonded together;(5) centered on reinforcing glue core by whole environmental protection, multiple core units stranding in the direction of the clock;(6) at Wrapped non-woven fabrics band two outside cable, non-woven fabrics band two extrude environmentally friendly haloflex outer jacket outside.
7. a kind of production method of flexible strengthening ring guarantor type suspender basketry cable according to claim 6, it is characterised in that: The formula of environment-friendly rubber filling (8) is 100 parts of natural rubber, 2.5 parts of sulphur, promotor TDTM1.5, accelerant CZ 0.8 Part, 1 part of stearic acid, 5 parts of activated zinc oxide, 5 parts of the grand resin of Cuba, 5 parts of vaseline, 20-25 parts of white carbon black, 70 parts of barium sulfate, 1 part of titanate coupling agent, 1 part of anti-aging agent, above-mentioned number is parts by weight.
CN201811548560.5A 2018-12-18 2018-12-18 Flexible reinforced environment-friendly lifting appliance basket cable and production method Active CN109473209B (en)

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Application Number Priority Date Filing Date Title
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CN109473209A true CN109473209A (en) 2019-03-15
CN109473209B CN109473209B (en) 2023-11-03

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102103901A (en) * 2010-12-24 2011-06-22 江苏远洋东泽电缆股份有限公司 Cable storage basket lifting appliance cable for port machinery and manufacturing method thereof
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
CN205508467U (en) * 2016-04-22 2016-08-24 福建南新电缆有限公司 Port machine holds cable hoist control cable for frame
KR20170025795A (en) * 2015-08-31 2017-03-08 주식회사 티엠씨 Power Supply Cable including Super Fiber on Outermost Surface
CN107346675A (en) * 2016-05-06 2017-11-14 江苏宝安电缆有限公司 A kind of reinforced windproof rolling hoist cable
CN108320843A (en) * 2018-03-27 2018-07-24 唐山华通特种线缆制造有限公司 A kind of reel suspender private cable and production method
CN108565049A (en) * 2018-03-23 2018-09-21 安徽凌宇电缆科技有限公司 A kind of steel industry ladle vehicular cable
CN209000580U (en) * 2018-12-18 2019-06-18 唐山华通特种线缆制造有限公司 A kind of flexible strengthening ring guarantor type suspender basketry cable

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102103901A (en) * 2010-12-24 2011-06-22 江苏远洋东泽电缆股份有限公司 Cable storage basket lifting appliance cable for port machinery and manufacturing method thereof
KR20170025795A (en) * 2015-08-31 2017-03-08 주식회사 티엠씨 Power Supply Cable including Super Fiber on Outermost Surface
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
CN205508467U (en) * 2016-04-22 2016-08-24 福建南新电缆有限公司 Port machine holds cable hoist control cable for frame
CN107346675A (en) * 2016-05-06 2017-11-14 江苏宝安电缆有限公司 A kind of reinforced windproof rolling hoist cable
CN108565049A (en) * 2018-03-23 2018-09-21 安徽凌宇电缆科技有限公司 A kind of steel industry ladle vehicular cable
CN108320843A (en) * 2018-03-27 2018-07-24 唐山华通特种线缆制造有限公司 A kind of reel suspender private cable and production method
CN209000580U (en) * 2018-12-18 2019-06-18 唐山华通特种线缆制造有限公司 A kind of flexible strengthening ring guarantor type suspender basketry cable

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Effective date of registration: 20231008

Address after: 063300 111 Huatong street, Fengnan Economic Development Zone, Tangshan City, Hebei

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Address before: No. 111, Huatong street, Fengnan District, Tangshan City, Hebei Province 063000

Applicant before: TANGSHAN HUATONG SPECIAL CABLE MANUFACTURING Co.,Ltd.

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