CN201327725Y - Multifunctional branch cable - Google Patents
Multifunctional branch cable Download PDFInfo
- Publication number
- CN201327725Y CN201327725Y CNU2008202303193U CN200820230319U CN201327725Y CN 201327725 Y CN201327725 Y CN 201327725Y CN U2008202303193 U CNU2008202303193 U CN U2008202303193U CN 200820230319 U CN200820230319 U CN 200820230319U CN 201327725 Y CN201327725 Y CN 201327725Y
- Authority
- CN
- China
- Prior art keywords
- cable
- branch
- proof
- insulating layer
- multifunctional
- 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 - Fee Related
Links
- 239000003063 flame retardant Substances 0.000 claims abstract description 11
- 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 claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 5
- 239000010949 copper Substances 0.000 claims abstract description 5
- 239000004718 silane crosslinked polyethylene Substances 0.000 claims abstract description 5
- RJDOZRNNYVAULJ-UHFFFAOYSA-L [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[F-].[F-].[Mg++].[Mg++].[Mg++].[Al+3].[Si+4].[Si+4].[Si+4].[K+] RJDOZRNNYVAULJ-UHFFFAOYSA-L 0.000 claims abstract description 4
- 229910052628 phlogopite Inorganic materials 0.000 claims abstract description 4
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 229920000728 polyester Polymers 0.000 claims description 2
- 238000002788 crimping Methods 0.000 abstract description 3
- 238000009826 distribution Methods 0.000 abstract description 3
- 230000003647 oxidation Effects 0.000 abstract description 3
- 238000007254 oxidation reaction Methods 0.000 abstract description 3
- 241000256602 Isoptera Species 0.000 abstract description 2
- 241000283984 Rodentia Species 0.000 abstract description 2
- 230000009970 fire resistant effect Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000000137 annealing Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 241000257303 Hymenoptera Species 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Cable Accessories (AREA)
- Insulated Conductors (AREA)
Abstract
一种多功能分支电缆，包括主电缆，主电缆穿过分支接头，两分支电缆与主电缆连接，分支电缆内为导体，导体外为耐火层，耐火层外为绝缘层，绝缘层外为电缆护套。本实用新型分支接头连接器选用高导电性能的退火“C”形铜管，采用密闭式剥皮、压接，这样起到了防水、防潮、防尘性能，避免了接头接触处铜芯裸露在空气中产生氧化而导致接触电阻增大，从而保证了配电系统的安全、可靠性；采用合成云母带或金云母带制成的耐火层使电缆具有耐火功能；采用一步法硅烷交联聚乙烯制成的绝缘层使电缆有很好的绝缘性能；阻燃防蚁防鼠护套料制成的电缆护套可有效防止白蚁、鼠类对电缆的破坏。
A multifunctional branch cable, including a main cable, the main cable passes through the branch joint, two branch cables are connected to the main cable, the inside of the branch cable is a conductor, the outside of the conductor is a refractory layer, the outside of the refractory layer is an insulating layer, and the outside of the insulating layer is a cable jacket. The branch joint connector of the utility model selects an annealed "C"-shaped copper tube with high electrical conductivity, and adopts closed peeling and crimping, which has waterproof, moisture-proof, and dust-proof performance, and avoids the copper core at the contact point of the joint being exposed in the air. Oxidation leads to an increase in contact resistance, thereby ensuring the safety and reliability of the power distribution system; the refractory layer made of synthetic mica tape or phlogopite tape makes the cable have a fire-resistant function; it is made of one-step silane cross-linked polyethylene The insulating layer makes the cable have good insulation performance; the cable sheath made of flame-retardant, ant-proof and rodent-proof sheath material can effectively prevent termites and rodents from damaging the cable.
Description
Technical field
The utility model relates to a kind of structure of cable, particularly a kind of multi-functional branch cable.
Background technology
Fast development along with economy, branch cable more and more is applied in modern office building, the hotel, the public place that top restaurant etc. are important, and the decoration of these public places is more and more luxurious, the combustible that uses is more and more, and some areas also are accompanied by many ants, many mouse, phenomenons such as humidity is rainy, in case it is if improper in these important public place breaking out of fire and maintainings, cable just can not normally transmit electric power endlessly, the escape of carrying various control signals and alarm signal to behave, automatically report to the police, the startup of fire protection equipment, the use of rescue and emergency set provides valuable time, causes bigger fire damage.
Summary of the invention
The purpose of this utility model is that a kind of branch cable with multiple functions such as protection against rodents, protection against the tide will be provided.
The purpose of this utility model is achieved in that a kind of multi-functional branch cable, comprises leader cable, and leader cable passes branch joint, two branch cables are connected with leader cable, are conductor in the branch cable, and conductor is outward a flame retardant coating, flame retardant coating is outward an insulating barrier, and insulating barrier is outward a cable cover(ing).Cable cover(ing) adopts fire-retardant ant-proof mouse-proof type sheath.Insulating barrier adopts one-step silane cross-linked polyethylene to make.Branch joint adopts annealing " C " the type copper pipe of high conduction performance.
The multi-functional branch cable that the utility model provides, the branch joint connector is selected annealing " C " the shape copper pipe of high conduction performance for use, adopt closed peeling, crimping, waterproof, protection against the tide, anti-dust performance have been played like this, avoid joint contact position copper core to expose in air and produced oxidation and cause contact resistance to increase, thereby guaranteed safety, the reliability of distribution system; The flame retardant coating that adopts synthetic mica tape or phlogopite band to make makes cable have fire-resistant function; The insulating barrier that adopts one-step silane cross-linked polyethylene to make makes cable that good insulation property be arranged; The cable cover(ing) that fire-retardant ant-proof mouse-proof protective cover material is made can effectively prevent termite, the muroid destruction to cable.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a structural representation of the present utility model.
Embodiment
As shown in Figure 1, the utility model comprises leader cable 6, and leader cable 6 passes branch joint 5, two branch cables and is connected with leader cable 6, is conductor 1 in the branch cable, is flame retardant coating 2 outside the conductor 1, is insulating barrier 3 outside the flame retardant coating 2, is cable cover(ing) 4 outside the insulating barrier 3.
Insulating barrier 3 adopts one-step silane cross-linked polyethylene to make, extrusion equipment adopts the Three layer coextruding one step crosslinked with silicane production line of Finland Nokia-Mai Raphael company, this production line is a domestic unique production line, whole production line adopts system controlled by computer, and show, follow the tracks of the particulars in the production process at any time, can carry out the technology adjustment to the abnormal conditions in the production process at any time, the quality of product is guaranteed.
Cable cover(ing) 4 adopts fire-retardant ant-proof mouse-proof type sheath.
Flame retardant coating 2 adopts two-layer phlogopite band or synthetic mica tape, the outer wrapped one deck polyester belt of mica tape.
The branch joint connector is selected annealing " C " the shape copper pipe of high conduction performance for use, adopt closed peeling, crimping, waterproof, protection against the tide, anti-dust performance have been played like this, avoid joint contact position copper core to expose in air and produced oxidation and cause contact resistance to increase, thereby guaranteed safety, the reliability of distribution system.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202303193U CN201327725Y (en) | 2008-12-16 | 2008-12-16 | Multifunctional branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202303193U CN201327725Y (en) | 2008-12-16 | 2008-12-16 | Multifunctional branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201327725Y true CN201327725Y (en) | 2009-10-14 |
Family
ID=41179691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202303193U Expired - Fee Related CN201327725Y (en) | 2008-12-16 | 2008-12-16 | Multifunctional branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201327725Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2485560C2 (en) * | 2011-03-22 | 2013-06-20 | Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики (ГОУ ВПО МТУСИ) | Four-chamber optical communication cable |
| RU2485559C2 (en) * | 2010-12-22 | 2013-06-20 | Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики (ГОУ ПВО МТУСИ) | Three-chamber optical communication cable |
| CN104638385A (en) * | 2015-02-06 | 2015-05-20 | 江苏通光强能输电线科技有限公司 | Aluminium alloy cable branch connecting component for street lamp and mounting method thereof |
-
2008
- 2008-12-16 CN CNU2008202303193U patent/CN201327725Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2485559C2 (en) * | 2010-12-22 | 2013-06-20 | Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики (ГОУ ПВО МТУСИ) | Three-chamber optical communication cable |
| RU2485560C2 (en) * | 2011-03-22 | 2013-06-20 | Государственное образовательное учреждение высшего профессионального образования Московский технический университет связи и информатики (ГОУ ВПО МТУСИ) | Four-chamber optical communication cable |
| CN104638385A (en) * | 2015-02-06 | 2015-05-20 | 江苏通光强能输电线科技有限公司 | Aluminium alloy cable branch connecting component for street lamp and mounting method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204143920U (en) | A kind of aluminium sheath fireproof cable | |
| CN202996349U (en) | Novel fireproof cable | |
| CN201327725Y (en) | Multifunctional branch cable | |
| CN206432051U (en) | A kind of fireproof cable with split-phase alibate | |
| CN201503715U (en) | Multifunctional and Environmentally Friendly Computer Cable | |
| CN2674608Y (en) | Medium-and high-voltage wire armoured power cable capable of preventing white ant | |
| CN206322516U (en) | A kind of heat-insulated, fire insulation type high fire-retardance mineral insulation fire-resisting cable | |
| CN204303392U (en) | A kind of environment-friendly type electric wire | |
| CN202694914U (en) | Fireproof and flame-retardant shielding type control cable | |
| CN203150196U (en) | High noise-resistance video transmission cable | |
| CN201435253Y (en) | DC Ethylene Propylene Insulated Power Cable for Subway | |
| CN203351244U (en) | Anti-flaming control cable | |
| CN201247608Y (en) | Special DC united-hop cable for subway | |
| CN2888608Y (en) | Anti termite and anti corrosion power cable of 0.6/1KV and below | |
| CN201829233U (en) | Special DC (Direct Current) insulating power cable for subway | |
| CN200990263Y (en) | Novel broadband communication cable | |
| CN201812526U (en) | Ethylene Propylene Rubber Insulated DC Cable | |
| CN201054276Y (en) | Fire prevention electrical wire | |
| CN218826237U (en) | PVC environmental protection connecting wire structure | |
| CN221687266U (en) | A moisture-proof cable | |
| CN208315224U (en) | A kind of insulated cable | |
| CN215933216U (en) | High-performance B1-grade flame-retardant 35kV looped network power cable | |
| CN209895807U (en) | Termite-proof, ultraviolet-proof, waterproof and power cable with rated voltage of 26/35 | |
| CN207116024U (en) | A kind of environmental protection flame retardant abnormity flexible cable | |
| CN204332476U (en) | Multi-core flame-retardant fire-resistant cable |
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: 20091014 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |