CN107017051A - A kind of flame retardant cable - Google Patents
A kind of flame retardant cable Download PDFInfo
- Publication number
- CN107017051A CN107017051A CN201710247754.0A CN201710247754A CN107017051A CN 107017051 A CN107017051 A CN 107017051A CN 201710247754 A CN201710247754 A CN 201710247754A CN 107017051 A CN107017051 A CN 107017051A
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- retardant
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- layer
- flame
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- 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
- C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
- C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
- C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
-
- 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
- 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
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- 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
- C08K2003/2217—Oxides; Hydroxides of metals of magnesium
- C08K2003/2224—Magnesium hydroxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Fireproofing Substances (AREA)
Abstract
The present invention discloses a kind of flame retardant cable, including cable body, the cable body outer surface is cased with fire retardant jacket, the fire retardant jacket includes outer fire resistant layer and interior flame-retardant layer, it is provided with the outer fire resistant layer face relative with interior flame-retardant layer and pre- cuts groove, the outer fire resistant layer outer surface is provided with pre- mark of break, shape memory alloy strip is provided between the interior flame-retardant layer and outer fire resistant layer, the shape memory alloy strip is rolled into annular setting, cutter is provided with the shape memory alloy strip, the cutter insertion is cut in groove in advance, fire-proof mud is provided between the outer fire resistant layer and interior flame-retardant layer；The combustion-supporting excellent performance of the flame retardant cable, can effectively prevent fire spreading.
Description
Technical field
The present invention relates to a kind of flame retardant cable.
Background technology
Flame retardant cable refers under regulation experimental condition, and sample is burned, after experiment burning things which may cause a fire disaster is removed, and flame spreads only
In the range of restriction, residual flame or it is residual burn in limiting time can self-extinguish cable.Characteristic is at all:Have in case of fire
It may be burned and can not run, but spreading for the intensity of a fire can be prevented.Generally, electric wire can limit burning just in case catching fire
In subrange, do not produce and spread, keep other various equipment, it is to avoid result in greater loss.
But in the art, it is desirable to fire resistance is further improved.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of outstanding flame retardant cable of fire resistance.
To solve the above problems, the present invention is adopted the following technical scheme that：
A kind of flame retardant cable, including cable body, the cable body outer surface are cased with fire retardant jacket, and the fire retardant jacket is included
Have to be provided with outer fire resistant layer and interior flame-retardant layer, the outer fire resistant layer face relative with interior flame-retardant layer and pre- cut groove, the outer fire resistant layer
Outer surface is provided with pre- mark of break, and shape memory alloy strip, the shape note are provided between the interior flame-retardant layer and outer fire resistant layer
Recall alloy bar and be rolled on annular setting, the shape memory alloy strip and be provided with cutter, the cutter insertion is cut in groove in advance, described
Fire-proof mud is provided between outer fire resistant layer and interior flame-retardant layer.
Preferably, the shape memory alloy strip is bonded with cutter.Shape memory alloy strip is connected reliably with cutter, knot
Structure is stable.
Preferably, the outer fire resistant layer inner surface posts anti-sticking film layer.Fire-proof mud adhesion can effectively be prevented outside
On flame-retardant layer.
Preferably, the pre- groove that cuts is in the shape of the letter V setting, the pre- bottom land for cutting groove is provided with blind hole.By that will cut in advance
Groove is arranged to be in the shape of the letter V and bottom land is provided with blind hole, cutter can be allowd preferably to cut through outer fire resistant layer.
Preferably, being provided with connection strap on the shape memory alloy strip, the connection strap is set through fire-proof mud, institute
Connection strap end is stated to bond with interior flame-retardant layer.Shape memory alloy strip is connected reliably with interior flame-retardant layer, Stability Analysis of Structures.
Pre- groove is cut preferably, described and pre- mark of break is perpendicular.Burned part outer fire resistant layer can be allowd more
Good comes off, and prevents fire spreading.
Preferably, the interior flame-retardant layer outer surface is set in latticed.Fire-proof mud can preferably be adhered to
On interior flame-retardant layer.
The present invention also provides a kind of fire-proof mud, includes the raw material of following parts by weight proportioning：34-42 parts of kaolin, diatom
Native 18-22 parts, 9-12 parts of magnesium hydroxide, 16-20 parts of Phenolic resin powder, 18-20 parts of silicone oil, polycrystalline mullite fibre 11-13
Part, 3-5 parts of Decanol, 1-3 parts of guar gum, 15-20 parts of polyethylene glycol, 10-12 parts of Cocoamidopropyl betaine and pure water 7-9
Part.
Further, the raw material of following parts by weight proportioning is included：42 parts of kaolin, 18 parts of diatomite, magnesium hydroxide 12
Part, 20 parts of Phenolic resin powder, 20 parts of silicone oil, 13 parts of polycrystalline mullite fibre, 3 parts of Decanol, 3 parts of guar gum, polyethylene glycol
9 parts of 20 parts, 12 parts of Cocoamidopropyl betaine and pure water.
Further, the molecular weight of the polyethylene glycol is 200-600.
Beneficial effects of the present invention are：Include the fire retardant jacket of outer fire resistant layer and interior flame-retardant layer by being provided with, and
The shape memory alloy strip with cutter is provided between interior flame-retardant layer and outer fire resistant layer, when outer fire resistant layer is burned and reaches shape
During the deformation temperature of shape memory alloys bar, shape memory alloy strip starts to become straight form again and drives cutter will be outer fire-retardant
Layer is cut open so that outer fire resistant layer comes off, and can effectively prevent fire spreading, can be effectively protected by being provided with fire-proof mud
Interior flame-retardant layer, fire resistance is outstanding, in addition, shape memory alloy strip is bonded with cutter, shape memory alloy strip is connected with cutter
Reliably, Stability Analysis of Structures.Outer fire resistant layer inner surface posts anti-sticking film layer, effectively can prevent fire-proof mud from sticking to outer fire resistant layer
On.The pre- groove that cuts is in the shape of the letter V settings, and the pre- bottom land for cutting groove is provided with blind hole, be arranged to be in the shape of the letter V by the way that groove will be cut in advance and
Bottom land is provided with blind hole, cutter can be allowd preferably to cut through outer fire resistant layer.Connection is provided with shape memory alloy strip
Bar, connection strap is set through fire-proof mud, and connection strap end is bonded with interior flame-retardant layer, and shape memory alloy strip is connected with interior flame-retardant layer
Reliably, Stability Analysis of Structures.Cut groove in advance and pre- mark of break is perpendicular, burned part outer fire resistant layer can be allowd preferably to take off
Fall, prevent fire spreading.Interior flame-retardant layer outer surface is set in latticed, fire-proof mud can be allowd preferably to be attached to internal resistance
Fire on layer.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, makes required in being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of profile of flame retardant cable of the invention；
Fig. 2 is a kind of profile of the fire retardant jacket of flame retardant cable of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Embodiment 1
As shown in Figure 1-2, a kind of flame retardant cable, including cable body 1, outer 1 surface of the cable body are cased with fire retardant jacket 2,
The fire retardant jacket 2 includes outer fire resistant layer 3 and interior flame-retardant layer 4, and the outer fire resistant layer 3 is opened on the face relative with interior flame-retardant layer 4
Have it is pre- cut groove 5, the outer surface of outer fire resistant layer 3 is provided with pre- mark of break 6, is provided between the interior flame-retardant layer 4 and outer fire resistant layer 3
Shape memory alloy strip 7, the shape memory alloy strip 7 is rolled into be provided with annular setting, the shape memory alloy strip 7 and cut
Knife 8, the cutter 8 insert it is pre- cut in groove 5, be provided with fire-proof mud 9 between the outer fire resistant layer 3 and interior flame-retardant layer 4.By setting
There is the fire retardant jacket 2 for including outer fire resistant layer 3 and interior flame-retardant layer 4, and be provided between interior flame-retardant layer 4 and outer fire resistant layer 3
Shape memory alloy strip 7 with cutter 8, when outer fire resistant layer 3 is burned and reaches the deformation temperature of shape memory alloy strip 7,
Shape memory alloy strip 7 starts to become straight form again and drives cutter 8 to cut open outer fire resistant layer 3 so that outer fire resistant layer 3 takes off
Fall, can effectively prevent fire spreading, interior flame-retardant layer can be effectively protected by being provided with fire-proof mud 9, fire resistance is excellent
It is elegant.
The present embodiment has the beneficial effect that：Include the fire retardant jacket of outer fire resistant layer and interior flame-retardant layer by being provided with, and
And the shape memory alloy strip with cutter is provided between interior flame-retardant layer and outer fire resistant layer, when outer fire resistant layer is burned and is reached
During the deformation temperature of shape memory alloy strip, shape memory alloy strip starts to become straight form again and drives cutter by extrernal resistance
Combustion layer is cut open so that outer fire resistant layer comes off, and can effectively prevent fire spreading, can effectively be protected by being provided with fire-proof mud
Flame-retardant layer in shield, fire resistance is outstanding.
Embodiment 2
As shown in Figure 1-2, a kind of flame retardant cable, including cable body 1, outer 1 surface of the cable body are cased with fire retardant jacket 2,
The fire retardant jacket 2 includes outer fire resistant layer 3 and interior flame-retardant layer 4, and the outer fire resistant layer 3 is opened on the face relative with interior flame-retardant layer 4
Have it is pre- cut groove 5, the outer surface of outer fire resistant layer 3 is provided with pre- mark of break 6, is provided between the interior flame-retardant layer 4 and outer fire resistant layer 3
Shape memory alloy strip 7, shape memory alloy strip 7 sets one, the shape according to the length of interior flame-retardant layer 1 every 30cm
Memorial alloy bar 7, which is rolled on annular setting, the shape memory alloy strip 7, is provided with cutter 8, and the cutter 8, which is inserted, pre- cuts groove 5
It is interior, it is provided with fire-proof mud 9 between the outer fire resistant layer 3 and interior flame-retardant layer 4.The shape memory alloy strip 7 is bonded with cutter 8,
Shape memory alloy strip 7 is connected reliably with cutter 8, Stability Analysis of Structures.The inner surface of outer fire resistant layer 3 posts anti-sticking film layer（Do not scheme
Show）, can effectively prevent fire-proof mud 9 from sticking on outer fire resistant layer 3.The pre- groove 5 that cuts is in the shape of the letter V setting, described pre- to cut groove 5
Bottom land be provided with blind hole（It is not shown）, it is arranged to be in the shape of the letter V by the way that groove 5 pre- will be cut and bottom land is provided with blind hole, can makes
Outer fire resistant layer 3 can preferably be cut through by obtaining cutter.Connection strap 10, the connection strap are provided with the shape memory alloy strip 7
10 are set through fire-proof mud 9, and the end of connection strap 10 is bonded with interior flame-retardant layer 4, shape memory alloy strip 7 and interior flame-retardant layer 4
Connection is reliable, Stability Analysis of Structures.It is described it is pre- cut groove 5 and pre- mark of break 6 is perpendicular, can make it that burned part outer fire resistant layer can be with
Preferably come off, prevent fire spreading.The interior flame-retardant layer outer surface is set in latticed, can allow fire-proof mud 9 more
Good is attached to 9 on interior flame-retardant layer.Include the fire retardant jacket 2 of outer fire resistant layer 3 and interior flame-retardant layer 4 by being provided with, and
The shape memory alloy strip 7 with cutter 8 is provided between interior flame-retardant layer 4 and outer fire resistant layer 3, when outer fire resistant layer 3 is burned and reaches
To shape memory alloy strip 7 deformation temperature when, shape memory alloy strip 7 starts to become straight form again and drives cutter 8
Outer fire resistant layer 3 is cut open so that outer fire resistant layer 3 comes off, can effectively prevent fire spreading, can by being provided with fire-proof mud 9
To be effectively protected interior flame-retardant layer, fire resistance is outstanding.
The present embodiment has the beneficial effect that：Include the fire retardant jacket of outer fire resistant layer and interior flame-retardant layer by being provided with, and
And the shape memory alloy strip with cutter is provided between interior flame-retardant layer and outer fire resistant layer, when outer fire resistant layer is burned and is reached
During the deformation temperature of shape memory alloy strip, shape memory alloy strip starts to become straight form again and drives cutter by extrernal resistance
Combustion layer is cut open so that outer fire resistant layer comes off, and can effectively prevent fire spreading, can effectively be protected by being provided with fire-proof mud
Flame-retardant layer in shield, fire resistance is outstanding, and shape memory alloy strip is bonded with cutter, and shape memory alloy strip is connected with cutter can
Lean on, Stability Analysis of Structures.Outer fire resistant layer inner surface posts anti-sticking film layer, effectively can prevent fire-proof mud from sticking on outer fire resistant layer.
The pre- groove that cuts is in the shape of the letter V settings, and the pre- bottom land for cutting groove is provided with blind hole, is arranged to be in the shape of the letter V and in groove by that will cut groove in advance
Bottom is provided with blind hole, cutter can be allowd preferably to cut through outer fire resistant layer.Connection strap is provided with shape memory alloy strip,
Connection strap is set through fire-proof mud, and connection strap end is bonded with interior flame-retardant layer, and shape memory alloy strip is connected with interior flame-retardant layer can
Lean on, Stability Analysis of Structures.Cut groove in advance and pre- mark of break be perpendicular, burned part outer fire resistant layer can be allowd preferably to come off,
Prevent fire spreading.Interior flame-retardant layer outer surface is set in latticed, fire-proof mud can be allowd preferably to be attached to interior fire-retardant
On layer.
The present invention also provides a kind of fire-proof mud, includes the raw material of following parts by weight proportioning：42 parts of kaolin, diatomite 18
Part, 12 parts of magnesium hydroxide, 20 parts of Phenolic resin powder, 20 parts of silicone oil, 13 parts of polycrystalline mullite fibre, 3 parts of Decanol, guar gum
9 parts of 3 parts, 20 parts of polyethylene glycol, 12 parts of Cocoamidopropyl betaine and pure water.The fire-proof mud by above-mentioned material mix and
Into.
The molecular weight of the polyethylene glycol is 200.
The fire-proof mud make use of the characteristics of silicone oil thermal coefficient of expansion is larger, and when outer fire resistant layer is burnt, silicone oil is constantly swollen
The above-mentioned shape memory alloy strip of swollen cooperation and pre- mark of break, can be very good to separate outer fire resistant layer, prevent fire spreading, and
Pure water and silicone oil are constantly evaporated during outer fire resistant layer is separated so that fire-proof mud can gradually solidify to form sintered body,
And fibre-reinforced mechanism is applied to, the good polycrystalline mullite fibre of addition heat endurance not only reduces fire-proof mud and fallen in bulk
The probability fallen, and intensity height after sintered body is formed, it is difficult to be damaged, interior flame-retardant layer can be effectively protected.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, should all be included within the scope of the present invention.
Claims (10)
1. a kind of flame retardant cable, including cable body, it is characterised in that：The cable body outer surface is cased with fire retardant jacket, institute
State fire retardant jacket and include outer fire resistant layer and interior flame-retardant layer, the outer fire resistant layer is provided with pre- cut on the face relative with interior flame-retardant layer
Groove, the outer fire resistant layer outer surface is provided with pre- mark of break, and shape memory conjunction is provided between the interior flame-retardant layer and outer fire resistant layer
Gold bar, the shape memory alloy strip, which is rolled on annular setting, the shape memory alloy strip, is provided with cutter, and the cutter is inserted
Enter it is pre- cut in groove, be provided with fire-proof mud between the outer fire resistant layer and interior flame-retardant layer.
2. a kind of flame retardant cable according to claim 1, it is characterised in that：The shape memory alloy strip glues with cutter
Close.
3. a kind of flame retardant cable according to claim 1, it is characterised in that：The outer fire resistant layer inner surface posts antiadhesion barrier
Layer.
4. a kind of flame retardant cable according to claim 1, it is characterised in that：The pre- groove that cuts is in the shape of the letter V setting, described pre-
The bottom land for cutting groove is provided with blind hole.
5. a kind of flame retardant cable according to claim 1, it is characterised in that：The company of being provided with the shape memory alloy strip
Narrow bars, the connection strap is set through fire-proof mud, and the connection strap end is bonded with interior flame-retardant layer.
6. a kind of flame retardant cable according to claim 1, it is characterised in that：It is described pre- to cut groove and pre- mark of break is perpendicular.
7. a kind of flame retardant cable according to claim 1, it is characterised in that：The interior flame-retardant layer outer surface is set in latticed
Put.
8. a kind of fire-proof mud, it is characterised in that the raw material matched including following parts by weight：34-42 parts of kaolin, diatomite
18-22 parts, 9-12 parts of magnesium hydroxide, 16-20 parts of Phenolic resin powder, 18-20 parts of silicone oil, 11-13 parts of polycrystalline mullite fibre,
7-9 parts of 3-5 parts of Decanol, 1-3 parts of guar gum, 15-20 parts of polyethylene glycol, 10-12 parts of Cocoamidopropyl betaine and pure water.
9. a kind of fire-proof mud as claimed in claim 9, it is characterised in that the raw material matched including following parts by weight：Kaolinite
Soil 42 parts, 18 parts of diatomite, 12 parts of magnesium hydroxide, 20 parts of Phenolic resin powder, 20 parts of silicone oil, 13 parts of polycrystalline mullite fibre,
9 parts of 3 parts of Decanol, 3 parts of guar gum, 20 parts of polyethylene glycol, 12 parts of Cocoamidopropyl betaine and pure water.
10. a kind of fire-proof mud according to claim 9, it is characterised in that：The molecular weight of the polyethylene glycol is 200-
600。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247754.0A CN107017051B (en) | 2017-04-17 | 2017-04-17 | A kind of flame retardant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710247754.0A CN107017051B (en) | 2017-04-17 | 2017-04-17 | A kind of flame retardant cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107017051A true CN107017051A (en) | 2017-08-04 |
| CN107017051B CN107017051B (en) | 2019-02-05 |
Family
ID=59446935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710247754.0A Active CN107017051B (en) | 2017-04-17 | 2017-04-17 | A kind of flame retardant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107017051B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527688A (en) * | 2017-09-26 | 2017-12-29 | 浙江德通科技有限公司 | A kind of flame retardant type coaxially reveals cable |
| CN107680728A (en) * | 2017-09-26 | 2018-02-09 | 浙江德通科技有限公司 | The soft copper outer conductor radio frequency coaxial cables of 75 Ou Chao of one kind |
| CN110246615A (en) * | 2019-06-21 | 2019-09-17 | 王元忠 | A kind of high-strength impact-resistant fire retardant insulating cable |
| CN110335717A (en) * | 2019-08-05 | 2019-10-15 | 江苏耘和线缆有限公司 | A kind of flame-retardant cable and processing method |
| CN113054272A (en) * | 2021-03-08 | 2021-06-29 | 河南能创电子科技有限公司 | Towed new forms of energy aircraft ground portable power source |
| CN114743725A (en) * | 2022-04-15 | 2022-07-12 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
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|---|---|---|---|---|
| JPH0467516A (en) * | 1990-07-06 | 1992-03-03 | Hitachi Cable Ltd | Flame retardant cable |
| CN103627330A (en) * | 2012-08-29 | 2014-03-12 | 卢清友 | Composite rubber material |
| CN104099028A (en) * | 2014-08-04 | 2014-10-15 | 公安部四川消防研究所 | Fire-proof adhesive and application thereof |
| CN104795159A (en) * | 2015-03-13 | 2015-07-22 | 江苏天科线缆有限公司 | Flame retardant and fire resistant cable used for coal mine |
| CN104945771A (en) * | 2015-06-11 | 2015-09-30 | 安徽瑞升电气科技集团有限公司 | Fireproof filling material used for special cable and preparation method thereof |
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2017
- 2017-04-17 CN CN201710247754.0A patent/CN107017051B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0467516A (en) * | 1990-07-06 | 1992-03-03 | Hitachi Cable Ltd | Flame retardant cable |
| CN103627330A (en) * | 2012-08-29 | 2014-03-12 | 卢清友 | Composite rubber material |
| CN104099028A (en) * | 2014-08-04 | 2014-10-15 | 公安部四川消防研究所 | Fire-proof adhesive and application thereof |
| CN104795159A (en) * | 2015-03-13 | 2015-07-22 | 江苏天科线缆有限公司 | Flame retardant and fire resistant cable used for coal mine |
| CN104945771A (en) * | 2015-06-11 | 2015-09-30 | 安徽瑞升电气科技集团有限公司 | Fireproof filling material used for special cable and preparation method thereof |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107527688A (en) * | 2017-09-26 | 2017-12-29 | 浙江德通科技有限公司 | A kind of flame retardant type coaxially reveals cable |
| CN107680728A (en) * | 2017-09-26 | 2018-02-09 | 浙江德通科技有限公司 | The soft copper outer conductor radio frequency coaxial cables of 75 Ou Chao of one kind |
| CN110246615A (en) * | 2019-06-21 | 2019-09-17 | 王元忠 | A kind of high-strength impact-resistant fire retardant insulating cable |
| CN110335717A (en) * | 2019-08-05 | 2019-10-15 | 江苏耘和线缆有限公司 | A kind of flame-retardant cable and processing method |
| CN110335717B (en) * | 2019-08-05 | 2021-04-09 | 江苏耘和线缆有限公司 | Flame-retardant cable and processing method |
| CN113054272A (en) * | 2021-03-08 | 2021-06-29 | 河南能创电子科技有限公司 | Towed new forms of energy aircraft ground portable power source |
| CN114743725A (en) * | 2022-04-15 | 2022-07-12 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
| CN114743725B (en) * | 2022-04-15 | 2024-06-07 | 江苏迅达线缆有限公司 | High-strength fire-resistant cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107017051B (en) | 2019-02-05 |
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