CN203573673U - Irradiation crosslinked rubber insulation special reel cable - Google Patents
Irradiation crosslinked rubber insulation special reel cable Download PDFInfo
- Publication number
- CN203573673U CN203573673U CN201320638022.1U CN201320638022U CN203573673U CN 203573673 U CN203573673 U CN 203573673U CN 201320638022 U CN201320638022 U CN 201320638022U CN 203573673 U CN203573673 U CN 203573673U
- Authority
- CN
- China
- Prior art keywords
- cross
- wire cores
- cable
- linking radiation
- resistance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 9
- 229920006231 aramid fiber Polymers 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 11
- 238000004132 cross linking Methods 0.000 claims description 31
- 230000005855 radiation Effects 0.000 claims description 27
- 238000005728 strengthening Methods 0.000 claims description 13
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 8
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 230000032683 aging Effects 0.000 abstract description 6
- 238000005452 bending Methods 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000000295 fuel oil Substances 0.000 abstract description 4
- 239000002480 mineral oil Substances 0.000 abstract description 4
- 235000010446 mineral oil Nutrition 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 239000000945 filler Substances 0.000 abstract 1
- 238000002955 isolation Methods 0.000 abstract 1
- 230000005641 tunneling Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 239000013536 elastomeric material Substances 0.000 description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 3
- 239000003063 flame retardant Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Abstract
The utility model discloses an irradiation crosslinked rubber insulation special reel cable. The cable is composed of multiple insulating wire cores and a protection outer layer which wraps the multiple insulating wire cores. A central reinforcing core is disposed in the center of the multiple insulating wire cores. The central reinforcing core is formed by an aramid fiber rope and an irradiation crosslinked rubber isolation layer. Each insulating wire core is formed by conductors and an irradiation crosslinked insulation layer. Fillers are arranged among the central reinforcing rib, the multiple insulating wire cores and the protection outer layer. The protection outer layer includes a wrapping tape layer, a shielding layer and an irradiation crosslinked rubber sheath layer from inside to outside. The irradiation crosslinked rubber insulation special reel cable is simple in structure and convenient for technology processing, has the advantages of high intensity, high flexibility, bending resistance, torsion resistance, cracking resistance, excellent mechanical performance and electrical performance, high flame resistance, wear resistance, aging resistance, mineral oil and fuel oil resistance and strong anti-interference capability, and at the same time is long in service life, energy-saving and environmentally friendly, safe and reliable, can be normally used at environments with temperatures ranging from minus 30 DEG C to 105 DEG C, is suitable for reel equipment such as port lifting machinery and shield tunneling machines which are operated with high frequency in various severe environments.
Description
Technical field:
The utility model belongs to control cables technical field, relates to a kind of extraordinary drum cable of cross-linking radiation rubber-covered that can meet twist motion and bending motion Parallel running.
Background technology:
Cable drum claims again cable drum or cable winder, and its installing space is little, easy to maintenance, use is reliable and cost is low, as the equipment such as heavy lifting appliance, shield machine all adopt drum cable as its power solution.The high speed development of Chinese Port transport service, the frequency of utilization of harbour lifting appliance also significantly promotes, and the performance requirement of drum cable is further improved.At present, supporting all kinds of drum cables mainly adopt General Purpose Rubber cable, generally comprise many cable core and the oversheaths that insulated wire cores is stranded, at aspects such as mechanical strength, resistance to environment, have many defects, due to type frequently reciprocating, often bending, the restrictive coating of cable there will be crackle or cracking, and inner structure there will be loose or phenomenon of rupture, through the cable that just must more renew after a while, cause cost high, use inconvenience, and bring potential safety hazard.
Utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provide a kind of cross-linking radiation rubber-covered extraordinary drum cable, it is simple in structure, processes is convenient, performance is good, has advantages of high strength, mechanical performance and electrical property excellence, high flame retardant, wear-resisting, ageing-resistant, resistance to mineral oil and fuel oil, flexibility is good, antijamming capability is strong.
The technical scheme that the utility model is taked for technical solution problem is:
The extraordinary drum cable of a kind of cross-linking radiation rubber-covered, consists of multiple insulated wire cores and protection skin, and described protection skin surrounds multiple insulated wire cores outside, is provided with Yi Ge center strengthening core at the center of multiple insulated wire cores; Described center strengthening core consists of aramid fiber rope and cross-linking radiation rubber separator, described insulated wire cores consists of conductor and cross-linking radiation rubber insulation, between center strengthening core, multiple insulated wire cores and protection skin, be provided with inserts, described protection skin comprises belting layer, screen and cross-linking radiation rubber sheath layer from inside to outside successively.
Described conductor is closed and is formed by multiply soft copper skein silk.
Described aramid fiber rope is twisted and forms again by aramid fiber.
Described screen consists of soft proof copper-wire braided.
Positive beneficial effect of the present utility model is as follows:
1, the utility model is provided with center strengthening core at the center of multiple insulated wire cores, center strengthening core consists of aramid fiber rope and cross-linking radiation rubber separator, aramid fiber fracture strength is 179.7 ± 10N, elongation at break is 19.6 ± 4%, guaranteed that cable is frequently bearing torsion and bending intensity, makes the stressed minimum of being down to of insulated wire cores.
2, the utility model conductor adopts many soft copper silk lay configuration; insulating barrier adopts cross-linking radiation elastomeric material; cross-linking radiation elastomeric material is directly extruded on conductor; more can reduce the outside diameter of cable and reduce cable cost; cable after insulation and sheath, all pass through electron irradiation machine crosslinked, the half that the too late General Purpose Rubber cable vapor crosslinking of whole cross-linking process power consumption is processed, and there is no the discharge of waste gas; easy to process, meet the trend that the current product energy-conserving and environment-protectiveization of advocating are produced.
3, the utlity model has feature simple in structure, rubber cable mechanical performance and heat aging performance after cross-linking radiation significantly improve, and can under-30 ℃～105 ℃ ambient temperatures, normally use.Simple in structure, processes feature easily that cable has, the feature such as there is high strength, high flexibility, resistance to bending, anti-torsion, cracking resistance, mechanical performance and electrical property excellence, high flame retardant, wear-resisting, ageing-resistant, resistance to mineral oil and fuel oil, flexibility is good, antijamming capability is strong, possess life-span length, energy-conserving and environment-protective, safe and reliable advantage, social benefit and market prospects are considerable simultaneously.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Referring to Fig. 1, the extraordinary drum cable of a kind of cross-linking radiation rubber-covered, consists of multiple insulated wire cores and protection skin, and protection skin surrounds multiple insulated wire cores outside, is provided with Yi Ge center strengthening core at the center of multiple insulated wire cores; Center strengthening core consists of aramid fiber rope 3 and cross-linking radiation rubber separator 4, insulated wire cores consists of conductor 1 and cross-linking radiation rubber insulation 2, between center strengthening core, multiple insulated wire cores and protection skin, be provided with inserts 5, protection skin comprises belting layer 6, screen 7 and cross-linking radiation rubber sheath layer 8 from inside to outside successively.Wherein: conductor 1 is closed and formed by multiply soft copper skein silk, and aramid fiber rope 3 is twisted and forms again by aramid fiber, and screen 5 consists of soft proof copper-wire braided.
Conductor of the present utility model adopts many soft copper silk lay configuration, and insulating barrier adopts cross-linking radiation elastomeric material, and cross-linking radiation elastomeric material is directly extruded on conductor, reduces the outside diameter of cable and reduces cable cost.Center at cable core is provided with strengthening core, and strengthening core consists of aramid fiber rope and cross-linking radiation rubber separator.Cable all pass through electron irradiation and machines crosslinkedly after insulation and sheath, and the power consumption of whole cross-linking process is not as good as the half of General Purpose Rubber cable vapor crosslinking processing, and there is no the discharge of waste gas, meets the trend of the current product energy-conserving and environment-protectiveization production of advocating.Rubber cable mechanical performance and heat aging performance after cross-linking radiation significantly improve, and can under-30 ℃～105 ℃ ambient temperatures, normally use.Simple in structure, processes feature easily that cable has, the feature such as have high strength, high flexibility, resistance to bending, anti-torsion, cracking resistance, mechanical performance and electrical property excellence, high flame retardant, wear-resisting, ageing-resistant, resistance to mineral oil and fuel oil, flexibility is good, antijamming capability is strong possesses life-span length, energy-conserving and environment-protective, safe and reliable advantage simultaneously.
Claims (4)
1. the extraordinary drum cable of cross-linking radiation rubber-covered, it is characterized in that: the extraordinary drum cable of described cross-linking radiation rubber-covered consists of multiple insulated wire cores and protection skin, described protection skin surrounds multiple insulated wire cores outside, is provided with Yi Ge center strengthening core at the center of multiple insulated wire cores; Described center strengthening core consists of aramid fiber rope (3) and cross-linking radiation rubber separator (4), described insulated wire cores consists of conductor (1) and cross-linking radiation rubber insulation (2), between center strengthening core, multiple insulated wire cores and protection skin, be provided with inserts (5), described protection skin comprises belting layer (6), screen (7) and cross-linking radiation rubber sheath layer (8) from inside to outside successively.
2. the extraordinary drum cable of cross-linking radiation rubber-covered according to claim 1, is characterized in that: described conductor (1) is closed and formed by multiply soft copper skein silk.
3. the extraordinary drum cable of cross-linking radiation rubber-covered according to claim 1, is characterized in that: described aramid fiber rope (3) is twisted and forms again by aramid fiber.
4. the extraordinary drum cable of cross-linking radiation rubber-covered according to claim 1, is characterized in that: described screen (7) consists of soft proof copper-wire braided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638022.1U CN203573673U (en) | 2013-10-16 | 2013-10-16 | Irradiation crosslinked rubber insulation special reel cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320638022.1U CN203573673U (en) | 2013-10-16 | 2013-10-16 | Irradiation crosslinked rubber insulation special reel cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203573673U true CN203573673U (en) | 2014-04-30 |
Family
ID=50541392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320638022.1U Expired - Lifetime CN203573673U (en) | 2013-10-16 | 2013-10-16 | Irradiation crosslinked rubber insulation special reel cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203573673U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733084A (en) * | 2015-03-17 | 2015-06-24 | 苏州科宝光电科技有限公司 | Intelligent welding robot cable |
| CN105070375A (en) * | 2015-08-31 | 2015-11-18 | 通鼎互联信息股份有限公司 | Double-sheath towed cable with braided sandwich layer |
| CN113655581A (en) * | 2021-10-21 | 2021-11-16 | 长飞光纤光缆股份有限公司 | Large-core-number flexible optical fiber ribbon optical cable and middle sheath processing device thereof |
-
2013
- 2013-10-16 CN CN201320638022.1U patent/CN203573673U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733084A (en) * | 2015-03-17 | 2015-06-24 | 苏州科宝光电科技有限公司 | Intelligent welding robot cable |
| CN105070375A (en) * | 2015-08-31 | 2015-11-18 | 通鼎互联信息股份有限公司 | Double-sheath towed cable with braided sandwich layer |
| CN113655581A (en) * | 2021-10-21 | 2021-11-16 | 长飞光纤光缆股份有限公司 | Large-core-number flexible optical fiber ribbon optical cable and middle sheath processing device thereof |
| CN113655581B (en) * | 2021-10-21 | 2022-02-18 | 长飞光纤光缆股份有限公司 | Large-core-number flexible optical fiber ribbon optical cable and middle sheath processing device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204614488U (en) | A kind of environment-friendly type insulated anticorrosion shielded type cable | |
| CN203573673U (en) | Irradiation crosslinked rubber insulation special reel cable | |
| CN203941711U (en) | Middle pressure tension power cable | |
| CN104123991A (en) | Insulating variable frequency cable with crosslinked polyethylene jacket | |
| CN203520957U (en) | Copper conductor armored sheath cable | |
| CN206021934U (en) | A kind of self-bearing strengthening control cable for nuclear power station | |
| CN202142327U (en) | Chlorinated polyethylene rubber cable | |
| CN203573719U (en) | High-temperature-resistant oil-resistant environment-friendly cable for automobile power | |
| CN210925554U (en) | High-temperature-resistant 6-15kV anti-torsion cable for wind power generation | |
| CN204332520U (en) | A kind of power cable for wind power generation | |
| CN202711774U (en) | Flat cable used in traveling crane | |
| CN202736548U (en) | Novel polymer composite fiber well-logging cable | |
| CN207474095U (en) | A kind of fire-retardant dynamic control composite rope | |
| CN202855338U (en) | Electric power control combination flat cable | |
| CN202422826U (en) | Power and signal transmission cable for lift and mobile device | |
| CN201655395U (en) | Novel high-temperature-resistant cable | |
| CN203562228U (en) | Butyronitrile polyvinyl chloride sheath flat cable | |
| CN205303028U (en) | Compound crosslinked power cable of optic fibre | |
| CN219696129U (en) | High-resistance Wen Fengdian braided wire for energy source wire | |
| CN203746490U (en) | Multi-conductor core armoured cable for electric power control | |
| CN204143902U (en) | Novel winding drum cable | |
| CN203490979U (en) | Polyvinyl chloride insulation flat cable | |
| CN210837256U (en) | Flexible flame-retardant oil-resistant medium-voltage wind energy cable | |
| CN209487180U (en) | A kind of wire and cable | |
| CN203562220U (en) | High temperature resistant compensation flat special cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENAN HUATAI SPECIAL CABLE GROUP CO., LTD. Free format text: FORMER NAME: HENAN HUATAI SPECLAL CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee after: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Address before: 450041 Henan Province, Zhengzhou City District Wanquan River Road No. 8 Patentee before: HENAN HUATAI SPECIAL CABLE Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Irradiation crosslinked rubber insulation special reel cable Effective date of registration: 20150717 Granted publication date: 20140430 Pledgee: China Co. truction Bank Corp Zhengzhou Greentown branch Pledgor: HENAN HUATAI SPECIAL CABLE GROUP Co.,Ltd. Registration number: 2015410000006 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140430 |