CN105976897A - Pre-branch cable - Google Patents
Pre-branch cable Download PDFInfo
- Publication number
- CN105976897A CN105976897A CN201610270801.9A CN201610270801A CN105976897A CN 105976897 A CN105976897 A CN 105976897A CN 201610270801 A CN201610270801 A CN 201610270801A CN 105976897 A CN105976897 A CN 105976897A
- Authority
- CN
- China
- Prior art keywords
- cable
- silver
- branch cable
- fire
- rubber cap
- 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.)
- Granted
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 45
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000003973 paint Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 30
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 claims description 18
- 229910052802 copper Inorganic materials 0.000 claims description 18
- 239000010949 copper Substances 0.000 claims description 18
- 239000000835 fiber Substances 0.000 claims description 18
- -1 polysiloxanes Polymers 0.000 claims description 18
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 claims description 12
- 229910017083 AlN Inorganic materials 0.000 claims description 9
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 claims description 9
- 239000004743 Polypropylene Substances 0.000 claims description 9
- 229920000297 Rayon Polymers 0.000 claims description 9
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 9
- 229910000410 antimony oxide Inorganic materials 0.000 claims description 9
- KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 claims description 9
- 239000003365 glass fiber Substances 0.000 claims description 9
- 229910001629 magnesium chloride Inorganic materials 0.000 claims description 9
- 229910052863 mullite Inorganic materials 0.000 claims description 9
- VTRUBDSFZJNXHI-UHFFFAOYSA-N oxoantimony Chemical compound [Sb]=O VTRUBDSFZJNXHI-UHFFFAOYSA-N 0.000 claims description 9
- 229920002401 polyacrylamide Polymers 0.000 claims description 9
- 229920001155 polypropylene Polymers 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 9
- JVBXVOWTABLYPX-UHFFFAOYSA-L sodium dithionite Chemical compound [Na+].[Na+].[O-]S(=O)S([O-])=O JVBXVOWTABLYPX-UHFFFAOYSA-L 0.000 claims description 9
- NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 claims description 9
- 239000011593 sulfur Substances 0.000 claims description 9
- 229910052717 sulfur Inorganic materials 0.000 claims description 9
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 claims description 7
- 229910000859 α-Fe Inorganic materials 0.000 claims description 7
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 claims description 6
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 5
- 229920002379 silicone rubber Polymers 0.000 claims description 5
- 239000004945 silicone rubber Substances 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000011701 zinc Substances 0.000 claims description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 claims 1
- 239000002775 capsule Substances 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000011572 manganese Substances 0.000 claims 1
- 238000007747 plating Methods 0.000 abstract description 10
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 3
- 229910052709 silver Inorganic materials 0.000 abstract description 2
- 239000004332 silver Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 20
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- 238000004026 adhesive bonding Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 230000001629 suppression Effects 0.000 description 8
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 4
- 238000010298 pulverizing process Methods 0.000 description 4
- 238000004513 sizing Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000019901 Anxiety disease Diseases 0.000 description 1
- 230000036506 anxiety Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/38—Fittings, e.g. caps; Fastenings therefor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/56—Insulating bodies
- H01B17/58—Tubes, sleeves, beads, or bobbins through which the conductor passes
- H01B17/583—Grommets; Bushings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B19/00—Apparatus or processes specially adapted for manufacturing insulators or insulating bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
- H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/0009—Details relating to the conductive cores
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/009—Cables with built-in connecting points or with predetermined areas for making deviations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/40—Insulated conductors or cables characterised by their form with arrangements for facilitating mounting or securing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/021—Features relating to screening tape per se
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/28—Nitrogen-containing compounds
- C08K2003/282—Binary compounds of nitrogen with aluminium
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K3/2279—Oxides; Hydroxides of metals of antimony
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/20—Applications use in electrical or conductive gadgets
- C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Insulated Conductors (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a pre-branch cable. The cable comprises a main cable, a first branch cable and a fireproof insulating sheath. The main cable and the first branch cable are installed in the fireproof insulating sheath. The main cable is provided with a main silver-plating wire core. The first branch cable is provided with an auxiliary silver-plating wire core. The auxiliary silver-plating wire core is embedded into the main silver-plating wire core. A clamping joint is arranged between the main silver-plating wire core and the auxiliary silver-plating wire core. The clamping joint is coated with an electromagnetic wave shielding paint. The auxiliary silver-plating wire core is provided with a cylindrical groove. The fireproof insulating sheath is installed with a rubber cap. The rubber cap and the fireproof insulating sheath are rotatably connected. The rubber cap is installed with a second branch cable. The second branch cable is provided with a single-core copper wire. A cylindrical silver bar is embedded into the cylindrical groove. The design of the pre-branch cable is flexible and usage is convenient. The cable possesses excellent fireproof performance and electromagnetic shielding performance.
Description
Technical field
The present invention relates to a kind of pre-branched cable.
Background technology
Quick along with Chinese national economy increases, various capital constructions, capital construction, development of real estate
Speed accelerate, with power cable as in various buildings, facility for backbone be inevitable.Therefore, from building
If unit, designing unit, undertaking the construction of unit in charge of construction and all seeking more advanced, more cost effective, performance more
Add superior, that to take the useful space less, construction period is shorter for power distribution construction technology and method.Also
Just under the conditions of such history environment, pre-branched cable enters China's architectural electricity stage in big strides.
But pre-branched cable design underaction at present the most on the market, cause in-convenience in use, and prevent fires
Performance and capability of electromagnetic shielding cause anxiety.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of flexible design, easy to use and have outstanding anti-
Fire performance and the pre-branched cable of capability of electromagnetic shielding.
For solving the problems referred to above, the present invention adopts the following technical scheme that
A kind of pre-branched cable, including leader cable, the first branch cable and fire-proof insulation sheath, described main electricity
Cable and the first branch cable are mounted in fire-proof insulation sheath, and described leader cable is provided with main silver jacketed wire
Core, described first branch cable is provided with secondary silver-plated core, and the silver-plated core of described pair is main silver-plated for being embedded in
Core arrange, be provided with between the silver-plated core of described master and the silver-plated core of pair and clamp, described in clamp
On scribble electromagnetic wave screen paint, the silver-plated core of described pair is provided with cylinder shape groove, described fire-proof insulation
Being provided with rubber cap on sheath, described rubber cap is rotationally connected with fire-proof insulation sheath, and described rubber cap is with anti-
It is provided with conductive fabric liner between fire insulating sheath, described rubber cap is provided with the second branch cable, described
It is provided with single copper cash on second branch cable, described single copper cash is provided with cylindrical Rhizoma Humatae Tyermanni, described circle
Cylindricality Rhizoma Humatae Tyermanni is embedded in cylinder shape groove and arranges.
As preferably, between described first branch cable and the second branch cable, it is provided with silicone rubber sleeve, seals
Performance is good, is possible to prevent liquid and steam to touch single copper cash.
As preferably, described second branch cable and rubber cap are that integral type is arranged, and good integrity, structure is steady
Fixed.
As preferably, described fire-proof insulation sheath being provided with nickel-zinc ferrite magnet ring, described leader cable is installed
On nickel-zinc ferrite magnet ring, there is the effect of the electromagnetic interference of good suppression high band.
As preferably, described rubber cap being provided with manganese-zinc ferrite magnet ring, described second branch cable is installed
On manganese-zinc ferrite magnet ring, there is the effect of the electromagnetic interference of good suppression low frequency end.
As preferably, described rubber cap is vulcanie cap, and described rubber cap is solid setting, can improve
Insulating properties and stability.
Another technical problem that the invention solves the problems that is for providing the manufacture method of a kind of fire-proof insulation sheath.
For solving the problems referred to above, the present invention adopts the following technical scheme that
By polysiloxanes 53-55 part of proportioning by weight, sulfur 13-15 part, sodium dithionite 3-
5 parts, ethylbenzene 16-18 part, polycrystalline mullite fibre 5-7 part, magnesium chloride 1-3 part, viscose rayon 2-4
Part, polypropylene fibre 1-3 part, glass fibre 4-6 part, polyacrylamide 3-5 part, aluminium nitride 4-6
Part, silicon nitride 3-5 part, strontium chromate 7-9 part and antimony oxide 5-7 part composition, comprise the following steps:
1) aluminium nitride 4-6 part is poured in nano grinder together with silicon nitride 3-5 part carries out at pulverizing
Reason, prepares nanometer powder, standby；
2) polysiloxanes 53-55 part is poured in reactor together with appropriate moisture it is heated to 100 DEG C of left sides
The right side, is subsequently adding sulfur 13-15 part, and continues to be heated to 165 DEG C, prepares thick liquid, standby；
3) by step 2) prepare thick liquid heating in water bath and keep 110 DEG C so that moisture evaporates completely
Rear addition sodium dithionite 3-5 part and ethylbenzene 16-18 part, be sufficiently stirred for, and prepares gluing shape liquid, standby
With；
4) by polycrystalline mullite fibre 5-7 part, magnesium chloride 1-3 part, viscose rayon 2-4 part, polypropylene
Fiber 1-3 part is poured into step 3 together with glass fibre 4-6 part) prepare gluing shape liquid in fully stir
Mix uniformly, prepare paste, standby；
5) by strontium chromate 7-9 part, antimony oxide 5-7 part, step 1) prepare nanometer powder and step
4) paste prepared adds polyacrylamide 3-5 after being poured in ultrasonic stirrer stirring together 3 hours
Part, it is then heated to 350 DEG C, prepares mixing paste, standby；
6) by step 5) mixing paste for preparing is poured in injection moulding machine mixing paste is injected into Guan Bi
In good die cavity, obtain goods after cured sizing, can use.
The invention have the benefit that being provided by fire-proof insulation sheath has outstanding heat resistance with exhausted
Edge performance, drain conditions causes potential safety hazard to be possible to prevent bifurcations to occur, and scribbles on clamping
Electromagnetic wave screen paint can effectively by electromagnetic wave shielding, prevent electromagnetic wave propagation to the external world, by
Being provided with single copper cash on two branch cables, single copper cash is provided with cylindrical Rhizoma Humatae Tyermanni, cylindrical Rhizoma Humatae Tyermanni is embedding
Enter cylinder shape groove to arrange so that the second branch cable can rotate along with the rotation of rubber cap, flexibly
Convenient, multidirectional cabling can be carried out.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of a kind of pre-branched cable of the present invention.
Detailed description of the invention
Embodiment one:
As it is shown in figure 1, a kind of pre-branched cable, exhausted including leader cable the 1, first branch cable 2 and fire prevention
Edge sheath 3, described leader cable 1 and the first branch cable 2 are mounted in fire-proof insulation sheath 3, described
It is provided with main silver-plated core 4 on leader cable 1, described first branch cable 2 is provided with secondary silver-plated core
5, the silver-plated core of described pair 5 is arranged for being embedded in main silver-plated core 4, the silver-plated core of described master 4 and secondary plating
Be provided with between silver wire core 5 and clamp 6, described in clamp and scribble electromagnetic wave screen paint (not on 6
Diagram), the silver-plated core of described pair 5 is provided with cylinder shape groove (not shown), described fire-proof insulation sheath
Being provided with rubber cap 7 on 3, described rubber cap 7 is arranged for being embedded in fire-proof insulation sheath 3, described rubber
It is provided with conductive fabric liner 8 between cap 7 and fire-proof insulation sheath 3, described rubber cap 7 is provided with second
Branch cable 9, described second branch cable 9 is provided with single copper cash 10, on described single copper cash 10
Being provided with cylindrical Rhizoma Humatae Tyermanni 11, described cylindrical Rhizoma Humatae Tyermanni 11 is embedded in cylinder shape groove and arranges.
It is provided with silicone rubber sleeve 12, sealing property between described first branch cable 2 and the second branch cable 9
Good, it is possible to prevent liquid and steam to touch single copper cash 10.
Described second branch cable 9 is arranged for integral type with rubber cap 7, good integrity, Stability Analysis of Structures.
Being provided with nickel-zinc ferrite magnet ring 12 on described fire-proof insulation sheath 3, described leader cable 1 is installed on nickel
On Zn ferrite magnet ring 12, there is the effect of the electromagnetic interference of good suppression high band.
Being provided with manganese-zinc ferrite magnet ring 13 on described rubber cap 7, described second branch cable is installed on MnZn
On ferrite bead 13, there is the effect of the electromagnetic interference of good suppression low frequency end.
Described rubber cap 7 is vulcanie cap, and described rubber cap is solid setting, can improve insulating properties
And stability.
For solving the problems referred to above, the present invention adopts the following technical scheme that
By the polysiloxanes 55 parts of proportioning by weight, 15 parts of sulfur, sodium dithionite 3 parts, second
Benzene 16 parts, polycrystalline mullite fibre 5 parts, 1 part of magnesium chloride, viscose rayon 2 parts, polypropylene fibre 1
Part, glass fibre 4 parts, polyacrylamide 3 parts, aluminium nitride 4 parts, silicon nitride 3 parts, strontium chromate 7 parts
With antimony oxide 5 parts composition, comprise the following steps:
1) pulverization process is carried out by being poured in nano grinder together with aluminium nitride 4 parts and silicon nitride 3 parts,
Prepare nanometer powder, standby；
2) polysiloxanes 55 parts is poured in reactor together with appropriate moisture it is heated to 100 DEG C of left sides
The right side, is subsequently adding 13 parts of sulfur, and continues to be heated to 165 DEG C, prepares thick liquid, standby；
3) by step 2) prepare thick liquid heating in water bath and keep 110 DEG C so that moisture evaporates completely
Rear addition sodium dithionite 3 parts and 16 parts of ethylbenzene, be sufficiently stirred for, and prepares gluing shape liquid, standby；
4) by polycrystalline mullite fibre 5 parts, 1 part of magnesium chloride, viscose rayon 2 parts, polypropylene fibre 1
Part it is poured into step 3 with glass fibre 4 parts together with) the gluing shape liquid for preparing stirs, make
Obtain paste, standby；
5) by strontium chromate 7 parts, antimony oxide 5 parts, step 1) prepare nanometer powder and step 4)
The paste prepared adds polyacrylamide 3 parts after being poured in ultrasonic stirrer stirring together 3 hours,
It is then heated to 350 DEG C, prepares mixing paste, standby；
6) by step 5) mixing paste for preparing is poured in injection moulding machine mixing paste is injected into Guan Bi
In good die cavity, obtain goods after cured sizing, can use.
Embodiment two:
As it is shown in figure 1, a kind of pre-branched cable, exhausted including leader cable the 1, first branch cable 2 and fire prevention
Edge sheath 3, described leader cable 1 and the first branch cable 2 are mounted in fire-proof insulation sheath 3, described
It is provided with main silver-plated core 4 on leader cable 1, described first branch cable 2 is provided with secondary silver-plated core
5, the silver-plated core of described pair 5 is arranged for being embedded in main silver-plated core 4, the silver-plated core of described master 4 and secondary plating
Be provided with between silver wire core 5 and clamp 6, described in clamp and scribble electromagnetic wave screen paint (not on 6
Diagram), the silver-plated core of described pair 5 is provided with cylinder shape groove (not shown), described fire-proof insulation sheath
Being provided with rubber cap 7 on 3, described rubber cap 7 is arranged for being embedded in fire-proof insulation sheath 3, described rubber
It is provided with conductive fabric liner 8 between cap 7 and fire-proof insulation sheath 3, described rubber cap 7 is provided with second
Branch cable 9, described second branch cable 9 is provided with single copper cash 10, on described single copper cash 10
Being provided with cylindrical Rhizoma Humatae Tyermanni 11, described cylindrical Rhizoma Humatae Tyermanni 11 is embedded in cylinder shape groove and arranges.
It is provided with silicone rubber sleeve 12, sealing property between described first branch cable 2 and the second branch cable 9
Good, it is possible to prevent liquid and steam to touch single copper cash 10.
Described second branch cable 9 is arranged for integral type with rubber cap 7, good integrity, Stability Analysis of Structures.
Being provided with nickel-zinc ferrite magnet ring 12 on described fire-proof insulation sheath 3, described leader cable 1 is installed on nickel
On Zn ferrite magnet ring 12, there is the effect of the electromagnetic interference of good suppression high band.
Being provided with manganese-zinc ferrite magnet ring 13 on described rubber cap 7, described second branch cable is installed on MnZn
On ferrite bead 13, there is the effect of the electromagnetic interference of good suppression low frequency end.
Described rubber cap 7 is vulcanie cap, and described rubber cap is solid setting, can improve insulating properties
And stability.
For solving the problems referred to above, the present invention adopts the following technical scheme that
By the polysiloxanes 53 parts of proportioning by weight, 15 parts of sulfur, sodium dithionite 5 parts, second
Benzene 18 parts, polycrystalline mullite fibre 7 parts, 3 parts of magnesium chloride, viscose rayon 4 parts, polypropylene fibre 3
Part, glass fibre 6 parts, polyacrylamide 5 parts, aluminium nitride 6 parts, silicon nitride 5 parts, strontium chromate 9 parts
With antimony oxide 7 parts composition, comprise the following steps:
1) pulverization process is carried out by being poured in nano grinder together with aluminium nitride 6 parts and silicon nitride 5 parts,
Prepare nanometer powder, standby；
2) polysiloxanes 53 parts is poured in reactor together with appropriate moisture it is heated to 100 DEG C of left sides
The right side, is subsequently adding 15 parts of sulfur, and continues to be heated to 165 DEG C, prepares thick liquid, standby；
3) by step 2) prepare thick liquid heating in water bath and keep 110 DEG C so that moisture evaporates completely
Rear addition sodium dithionite 5 parts and 18 parts of ethylbenzene, be sufficiently stirred for, and prepares gluing shape liquid, standby；
4) by polycrystalline mullite fibre 7 parts, 3 parts of magnesium chloride, viscose rayon 4 parts, polypropylene fibre 3
Part it is poured into step 3 with glass fibre 6 parts together with) the gluing shape liquid for preparing stirs, make
Obtain paste, standby；
5) by strontium chromate 9 parts, antimony oxide 7 parts, step 1) prepare nanometer powder and step 4)
The paste prepared adds polyacrylamide 5 parts after being poured in ultrasonic stirrer stirring together 3 hours,
It is then heated to 350 DEG C, prepares mixing paste, standby；
6) by step 5) mixing paste for preparing is poured in injection moulding machine mixing paste is injected into Guan Bi
In good die cavity, obtain goods after cured sizing, can use.
Embodiment three:
As it is shown in figure 1, a kind of pre-branched cable, exhausted including leader cable the 1, first branch cable 2 and fire prevention
Edge sheath 3, described leader cable 1 and the first branch cable 2 are mounted in fire-proof insulation sheath 3, described
It is provided with main silver-plated core 4 on leader cable 1, described first branch cable 2 is provided with secondary silver-plated core
5, the silver-plated core of described pair 5 is arranged for being embedded in main silver-plated core 4, the silver-plated core of described master 4 and secondary plating
Be provided with between silver wire core 5 and clamp 6, described in clamp and scribble electromagnetic wave screen paint (not on 6
Diagram), the silver-plated core of described pair 5 is provided with cylinder shape groove (not shown), described fire-proof insulation sheath
Being provided with rubber cap 7 on 3, described rubber cap 7 is arranged for being embedded in fire-proof insulation sheath 3, described rubber
It is provided with conductive fabric liner 8 between cap 7 and fire-proof insulation sheath 3, described rubber cap 7 is provided with second
Branch cable 9, described second branch cable 9 is provided with single copper cash 10, on described single copper cash 10
Being provided with cylindrical Rhizoma Humatae Tyermanni 11, described cylindrical Rhizoma Humatae Tyermanni 11 is embedded in cylinder shape groove and arranges.
It is provided with silicone rubber sleeve 12, sealing property between described first branch cable 2 and the second branch cable 9
Good, it is possible to prevent liquid and steam to touch single copper cash 10.
Described second branch cable 9 is arranged for integral type with rubber cap 7, good integrity, Stability Analysis of Structures.
Being provided with nickel-zinc ferrite magnet ring 12 on described fire-proof insulation sheath 3, described leader cable 1 is installed on nickel
On Zn ferrite magnet ring 12, there is the effect of the electromagnetic interference of good suppression high band.
Being provided with manganese-zinc ferrite magnet ring 13 on described rubber cap 7, described second branch cable is installed on MnZn
On ferrite bead 13, there is the effect of the electromagnetic interference of good suppression low frequency end.
Described rubber cap 7 is vulcanie cap, and described rubber cap is solid setting, can improve insulating properties
And stability.
For solving the problems referred to above, the present invention adopts the following technical scheme that
By the polysiloxanes 54 parts of proportioning by weight, 14 parts of sulfur, sodium dithionite 4 parts, second
Benzene 17 parts, polycrystalline mullite fibre 6 parts, 2 parts of magnesium chloride, viscose rayon 3 parts, polypropylene fibre 2
Part, glass fibre 5 parts, polyacrylamide 4 parts, aluminium nitride 5 parts, silicon nitride 4 parts, strontium chromate 8 parts
With antimony oxide 6 parts composition, comprise the following steps:
1) pulverization process is carried out by being poured in nano grinder together with aluminium nitride 5 parts and silicon nitride 4 parts,
Prepare nanometer powder, standby；
2) polysiloxanes 54 parts is poured in reactor together with appropriate moisture it is heated to 100 DEG C of left sides
The right side, is subsequently adding 14 parts of sulfur, and continues to be heated to 165 DEG C, prepares thick liquid, standby；
3) by step 2) prepare thick liquid heating in water bath and keep 110 DEG C so that moisture evaporates completely
Rear addition sodium dithionite 4 parts and 17 parts of ethylbenzene, be sufficiently stirred for, and prepares gluing shape liquid, standby；
4) by polycrystalline mullite fibre 6 parts, 2 parts of magnesium chloride, viscose rayon 3 parts, polypropylene fibre 2
Part it is poured into step 3 with glass fibre 5 parts together with) the gluing shape liquid for preparing stirs, make
Obtain paste, standby；
5) by strontium chromate 8 parts, antimony oxide 6 parts, step 1) prepare nanometer powder and step 4)
The paste prepared adds polyacrylamide 4 parts after being poured in ultrasonic stirrer stirring together 3 hours,
It is then heated to 350 DEG C, prepares mixing paste, standby；
6) by step 5) mixing paste for preparing is poured in injection moulding machine mixing paste is injected into Guan Bi
In good die cavity, obtain goods after cured sizing, can use.
Experimental example:
Using the pre-branched cable of the present invention as experimental group, existing common pre-branched cable is as a control group
Testing, concrete outcome is as shown in the table:
By 2 groups of experiments are detected, the pre-branched cable of experimental group and existing common pre-branch
Electromagnetic wave shielding performance compared by cable and fire protecting performance is outstanding.
The invention have the benefit that being provided by fire-proof insulation sheath has outstanding heat resistance with exhausted
Edge performance, drain conditions causes potential safety hazard to be possible to prevent bifurcations to occur, and scribbles on clamping
Electromagnetic wave screen paint can effectively by electromagnetic wave shielding, prevent electromagnetic wave propagation to the external world, by
Being provided with single copper cash on two branch cables, single copper cash is provided with cylindrical Rhizoma Humatae Tyermanni, cylindrical Rhizoma Humatae Tyermanni is embedding
Enter cylinder shape groove to arrange so that the second branch cable can rotate along with the rotation of rubber cap, flexibly
Convenient, multidirectional cabling can be carried out.
The above, the only detailed description of the invention of the present invention, but protection scope of the present invention is not limited to
This, any change expected without creative work or replacement, all should contain in protection scope of the present invention
Within.
Claims (6)
1. a pre-branched cable, it is characterised in that: include leader cable, the first branch cable and fire-proof insulation
Sheath, described leader cable and the first branch cable are mounted in fire-proof insulation sheath, and described leader cable sets
Being equipped with main silver-plated core, described first branch cable is provided with secondary silver-plated core, the silver-plated core of described pair is
It is embedded in main silver-plated core to arrange, is provided with between the silver-plated core of described master and the silver-plated core of pair and clamps,
Described clamp on scribble electromagnetic wave screen paint, the silver-plated core of described pair is provided with cylinder shape groove,
Being provided with rubber cap on described fire-proof insulation sheath, described rubber cap is rotationally connected with fire-proof insulation sheath, institute
State and between rubber cap and fire-proof insulation sheath, be provided with conductive fabric liner, described rubber cap is provided with second point
Branch cable, described second branch cable is provided with single copper cash, described single copper cash is provided with cylinder
Rhizoma Humatae Tyermanni, described cylindrical Rhizoma Humatae Tyermanni is embedded in cylinder shape groove and arranges, and described fire-proof insulation sheath is by by weight
Number polysiloxanes 53-55 part of proportioning, sulfur 13-15 part, sodium dithionite 3-5 part, ethylbenzene 16-
18 parts, polycrystalline mullite fibre 5-7 part, magnesium chloride 1-3 part, viscose rayon 2-4 part, polypropylene fibre
1-3 part, glass fibre 4-6 part, polyacrylamide 3-5 part, aluminium nitride 4-6 part, silicon nitride 3-5
Part, strontium chromate 7-9 part and antimony oxide 5-7 part composition.
2. pre-branched cable as claimed in claim 2, it is characterised in that: described first branch cable and the
It is provided with silicone rubber sleeve between two branch cables.
3. pre-branched cable as claimed in claim 3, it is characterised in that: described second branch cable and rubber
Capsule is that integral type is arranged.
4. pre-branched cable as claimed in claim 4, it is characterised in that: set on described fire-proof insulation sheath
Being equipped with nickel-zinc ferrite magnet ring, described leader cable is installed on nickel-zinc ferrite magnet ring.
5. pre-branched cable as claimed in claim 1, it is characterised in that: it is provided with manganese on described rubber cap
Zn ferrite magnet ring, described second branch cable is installed on manganese-zinc ferrite magnet ring.
6. pre-branched cable as claimed in claim 1, it is characterised in that: described rubber cap is vulcanie
Cap, described rubber cap is solid setting.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270801.9A CN105976897B (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548719.2A CN107342122A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548718.8A CN107103951A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548720.5A CN107331447A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548717.3A CN107331446A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610270801.9A CN105976897B (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548720.5A Division CN107331447A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548719.2A Division CN107342122A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548718.8A Division CN107103951A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548717.3A Division CN107331446A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105976897A true CN105976897A (en) | 2016-09-28 |
| CN105976897B CN105976897B (en) | 2017-11-07 |
Family
ID=56993810
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548719.2A Pending CN107342122A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548718.8A Pending CN107103951A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548720.5A Withdrawn CN107331447A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548717.3A Withdrawn CN107331446A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201610270801.9A Expired - Fee Related CN105976897B (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710548719.2A Pending CN107342122A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548718.8A Pending CN107103951A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548720.5A Withdrawn CN107331447A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
| CN201710548717.3A Withdrawn CN107331446A (en) | 2016-04-26 | 2016-04-26 | A kind of pre-branched cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN107342122A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000203355A (en) * | 1999-01-11 | 2000-07-25 | Sumitomo Wiring Syst Ltd | Waterproof structure of branch part of wire harness for automobile |
| CN101521052A (en) * | 2009-04-20 | 2009-09-02 | 宝胜科技创新股份有限公司 | Multi-core integrated branch cable and production method thereof |
| EP2690362A2 (en) * | 2012-07-23 | 2014-01-29 | SOLARFOCUS Holding GmbH | Switching element for a pneumatic transport system |
| CN203760784U (en) * | 2014-03-21 | 2014-08-06 | 天津市小猫线缆有限公司 | Pre-fabricated branched cable |
| CN204632354U (en) * | 2015-04-21 | 2015-09-09 | 安徽埃克森科技集团有限公司 | A kind of branch line movable branch cable |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203218667U (en) * | 2013-03-25 | 2013-09-25 | 沈阳兴华航空电器有限责任公司 | Testing and transmission cable specifically used for computer of aircraft |
| CN103532072B (en) * | 2013-09-16 | 2016-04-20 | 华北电力大学 | A kind of method applied magnet ring and suppress transmission line radio interference |
| CN203553847U (en) * | 2013-11-29 | 2014-04-16 | 南方电网科学研究院有限责任公司 | Power transmission line radio interference suppression filter |
| CN203951153U (en) * | 2014-06-05 | 2014-11-19 | 乐清市吉徽电力科技有限公司 | The American cable distribution box of a kind of 10kV |
| CN204242643U (en) * | 2014-12-12 | 2015-04-01 | 浙江汉维通信器材有限公司 | A kind of autonomous branch cable |
| CN204651065U (en) * | 2015-03-26 | 2015-09-16 | 上海太平洋电线电缆有限公司 | A kind of fire prevention branch cable |
| CN204834149U (en) * | 2015-08-27 | 2015-12-02 | 重庆燕牌电线电缆有限公司 | Branch cable in advance |
| CN205028676U (en) * | 2015-09-28 | 2016-02-10 | 四川新蓉电缆有限责任公司 | Branch cable in advance prevents fires |
| CN106832941A (en) * | 2015-11-10 | 2017-06-13 | 李聪 | A kind of insulating resin of Anti-vibration cable |
| CN105427924A (en) * | 2015-12-23 | 2016-03-23 | 山东华凌电缆有限公司 | Long-lifetime ready-made branch cable and production method thereof |
-
2016
- 2016-04-26 CN CN201710548719.2A patent/CN107342122A/en active Pending
- 2016-04-26 CN CN201710548718.8A patent/CN107103951A/en active Pending
- 2016-04-26 CN CN201710548720.5A patent/CN107331447A/en not_active Withdrawn
- 2016-04-26 CN CN201710548717.3A patent/CN107331446A/en not_active Withdrawn
- 2016-04-26 CN CN201610270801.9A patent/CN105976897B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000203355A (en) * | 1999-01-11 | 2000-07-25 | Sumitomo Wiring Syst Ltd | Waterproof structure of branch part of wire harness for automobile |
| CN101521052A (en) * | 2009-04-20 | 2009-09-02 | 宝胜科技创新股份有限公司 | Multi-core integrated branch cable and production method thereof |
| EP2690362A2 (en) * | 2012-07-23 | 2014-01-29 | SOLARFOCUS Holding GmbH | Switching element for a pneumatic transport system |
| CN203760784U (en) * | 2014-03-21 | 2014-08-06 | 天津市小猫线缆有限公司 | Pre-fabricated branched cable |
| CN204632354U (en) * | 2015-04-21 | 2015-09-09 | 安徽埃克森科技集团有限公司 | A kind of branch line movable branch cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105976897B (en) | 2017-11-07 |
| CN107331446A (en) | 2017-11-07 |
| CN107331447A (en) | 2017-11-07 |
| CN107103951A (en) | 2017-08-29 |
| CN107342122A (en) | 2017-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105845265A (en) | Anti-interference cable | |
| CN105576595B (en) | A kind of Waterproof cable joint | |
| CN104575770A (en) | Halogen-free flame retardant insulated power cable adopting high-tenacity PS material | |
| CN108538467A (en) | A kind of high-temperature insulation cable architecture and its production technology | |
| CN201667246U (en) | Power cable of water-repellent split conductor | |
| CN104091641B (en) | A kind of cable | |
| CN105304195A (en) | Durable safety cable | |
| CN105976901B (en) | A kind of power cable | |
| CN105976897A (en) | Pre-branch cable | |
| CN105845214A (en) | Household electric wire cable | |
| CN107331458A (en) | A kind of electric wire | |
| CN105551641B (en) | A kind of durable power cable | |
| CN108766653A (en) | A kind of switchgear composite cable | |
| CN206931370U (en) | A kind of high residential building security ramifications single-core cable | |
| CN204596494U (en) | A kind of multicore mineral insulation fireproof cable | |
| CN208189290U (en) | A kind of novel photoelectric composite cable | |
| CN107418194A (en) | It is a kind of suitable for the halogen power cable sheath material in tunnel and preparation method thereof | |
| CN205406187U (en) | Multicore computer control cable | |
| CN207165268U (en) | A kind of LP cables | |
| CN206628312U (en) | Electric line power cable | |
| CN204651072U (en) | Fireproof power cable | |
| CN206225034U (en) | A kind of environmental-friendly halogen-free low-smoke fireproof power cable | |
| CN202422837U (en) | Pyrocondensation terminal of class 1E category K1 low-voltage power cables for nuclear power | |
| CN202976962U (en) | Pre-branching cable | |
| CN108735364A (en) | A kind of fire-resistant composite cable peculiar to vessel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Guo Furan Inventor after: Sun Qiangyu Inventor after: Liu Ping Inventor after: Gao Tianli Inventor after: Kong Baiyang Inventor after: Hu Jiangxue Inventor after: He Xinming Inventor before: Shi Celue |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170927 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: KAIFENG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER CO., LTD. Address before: 511400 Guangdong city of Guangzhou province Panyu District Dashi Town Road No. 168 Applicant before: Shi Celue |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190426 |