CN205881494U - Resistant oily flame retarded cable - Google Patents
Resistant oily flame retarded cable Download PDFInfo
- Publication number
- CN205881494U CN205881494U CN201620477743.2U CN201620477743U CN205881494U CN 205881494 U CN205881494 U CN 205881494U CN 201620477743 U CN201620477743 U CN 201620477743U CN 205881494 U CN205881494 U CN 205881494U
- Authority
- CN
- China
- Prior art keywords
- cable
- wire
- wires
- flame retardant
- utility
- 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.)
- Active
Links
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
Abstract
The utility model discloses a resistant oily flame retarded cable includes the cable heart and protective layer from inside to outside in proper order, four wires are drawn together to the cable pericardium, four in the wire three the axial axis of wire is triangular configuration, one the wire sets up three in the hole between the main traverse line, the protective layer adopts chlorinated polyethylene and butadiene styrene rubber to make. The utility model discloses in three wire axis be triangular configuration to the axis, in the space of wire setting between three wires, the resistant oily flame retarded cable of this structure has stronger impact resistance and lower temperature resistance, the protective layer that adopts chlorinated polyethylene and butadiene styrene rubber to make can improve the oil resistivity and the fire resistance of cable, can make resistant oily flame retarded cable have excellent weatherability and ageing resistance ability simultaneously.
Description
Technical field
This utility model relates to field of cables, particularly relates to a kind of oil resistant flame retardant cable.
Background technology
Along with expanding economy, need to use the place of cable to become variation, the performance indications of cable have been had more
Strict and various requirement, the index such as such as insulating properties, hot strength, use temperature, fire resistance all has strict requirements, no
The disconnected performance improving cable, is the urgent needs of economy and social development, and traditional sheath material exists poor fire, resistance to more
The problem of oiliness difference.During the poor fire of cable, easily there is burning in cable, produces naked light, causes the wire within cable sudden and violent
Expose, in turn result in the generation of electrical short-circuit phenomenon；And oil resistivity is poor, the most easily makes cable surface ftracture, affect cable
Performance, causes the interruption of cable transmission, causes the short circuit of electrical equipment, thus shortens the service life of cable, and then gives actually used
Bring a lot of inconvenience, even threaten the security of the lives and property of people.
Utility model content
In view of this, this utility model provides a kind of oil resistant flame retardant cable, and this cable has the oil resistivity of excellence and fire-retardant
Performance.
The technical solution of the utility model is achieved in that
A kind of oil resistant flame retardant cable, includes cable core and protective layer the most successively；
Described cable core includes four wires, the axial axis cloth triangular in shape of three described wires in four described wires
Putting, a described wire is arranged in the hole between three described wires.
Preferably, described wire is formed by stranded copper wire is stranded.
Preferably, also include that flexible lines, described flexible lines are arranged in described wire.
Preferably, also include that rubber filling layer, described wire coil in the shape of a spiral outside described rubber filling layer.
Preferably, the circular in cross-section of described cable core.
The beneficial effects of the utility model are:
The oil resistant flame retardant cable that this utility model provides, three of the wires axial axis is triangularly arranged, and a wire sets
Putting in the space between three of the wires, the oil resistant flame retardant cable of this structure has higher impact resistance and lower temperature resistance；Adopt
The protective layer made with chlorinated polyethylene and butadiene-styrene rubber can improve oil resistivity and the anti-flammability of cable, can make oil resistant simultaneously
Flame retardant cable has weatherability and the ageing resistace of excellence.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
Fig. 1 is the structural representation of this utility model novel oil resistant flame retardant cable.
In figure:
1, cable core；2, protective layer；3, wire；4, copper wire.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, a kind of oil resistant flame retardant cable that this utility model provides, include cable core 1 the most successively and protect
Sheath 2；Cable core 1 includes four wires 3, and in four wires 3, the axial axis of three of the wires 3 is triangularly arranged, a wire 3
It is arranged in the hole between three of the wires 3.
In technique scheme, three of the wires 3 axial axis is triangularly arranged, and a wire 3 is arranged on three of the wires 3
Between space in, the oil resistant flame retardant cable of this structure has higher impact resistance and lower temperature resistance；Use chlorinated polyethylene
The protective layer 2 made with butadiene-styrene rubber can improve oil resistivity and the anti-flammability of cable, oil resistant flame retardant cable can be made to have simultaneously
There are weatherability and the ageing resistace of excellence.
In the present embodiment, in order to increase the surface area of electric wire, to reduce the loss of electric current Kelvin effect, wire 3 by
Stranded copper wire 4 is stranded.
In the present embodiment, in order to make oil resistant flame retardant cable the most still have good pliability, it is to avoid curved
Folding oil resistant flame retardant cable brittle failure, is provided with flexible lines in wire 3
In the present embodiment, in order to protect wire 3 so that oil resistant flame retardant cable obtains high mechanical stability and insulation
Performance, also includes rubber filling layer in oil resistant flame retardant cable, wire 3 coils in the shape of a spiral outside rubber filling layer.Due to rubber
The existence of packed layer can make the circular in cross-section of cable core 1, so that the resistance of oil resistant flame retardant cable is minimum, electricity is in transmission
During loss minimum.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this
Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model
Protection domain within.
Claims (5)
1. an oil resistant flame retardant cable, it is characterised in that include cable core (1) and protective layer (2) the most successively；
Described cable core (1) includes four wires (3), and in four described wires (3), the axial axis of three described wires (3) is three
Dihedral is arranged, a described wire (3) is arranged in the hole between three described wires (3).
2. oil resistant flame retardant cable as claimed in claim 1, it is characterised in that described wire (3) by stranded copper wire (4) stranded and
Become.
3. oil resistant flame retardant cable as claimed in claim 2, it is characterised in that also include that flexible lines, described flexible lines set
Put in described wire (3).
4. oil resistant flame retardant cable as claimed in claim 3, it is characterised in that also include rubber filling layer, described wire (3) in
Helical coil is outside described rubber filling layer.
5. oil resistant flame retardant cable as claimed in claim 4, it is characterised in that the circular in cross-section of described cable core (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477743.2U CN205881494U (en) | 2016-05-23 | 2016-05-23 | Resistant oily flame retarded cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620477743.2U CN205881494U (en) | 2016-05-23 | 2016-05-23 | Resistant oily flame retarded cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205881494U true CN205881494U (en) | 2017-01-11 |
Family
ID=57688683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620477743.2U Active CN205881494U (en) | 2016-05-23 | 2016-05-23 | Resistant oily flame retarded cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205881494U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206692A (en) * | 2018-07-26 | 2019-01-15 | 合肥安力电力工程有限公司 | A kind of high fire-retardance heat proof cable sheath and preparation method thereof |
| CN110240765A (en) * | 2019-06-24 | 2019-09-17 | 上海金友金弘智能电气股份有限公司 | A kind of High Performance Insulation waterproof photovoltaic cable |
-
2016
- 2016-05-23 CN CN201620477743.2U patent/CN205881494U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109206692A (en) * | 2018-07-26 | 2019-01-15 | 合肥安力电力工程有限公司 | A kind of high fire-retardance heat proof cable sheath and preparation method thereof |
| CN110240765A (en) * | 2019-06-24 | 2019-09-17 | 上海金友金弘智能电气股份有限公司 | A kind of High Performance Insulation waterproof photovoltaic cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205881494U (en) | Resistant oily flame retarded cable | |
| CN203366776U (en) | Novel high temperature resistant control cable | |
| CN203787136U (en) | High-temperature-resistant high-voltage tensile reinforced shield flat cable | |
| CN203746470U (en) | Tensile-resistance flat cable | |
| CN208596565U (en) | A kind of electronic automobile-used high-performance fire-resistant wire and cable | |
| CN207868564U (en) | The power cord of heat-resistant fireproof | |
| CN110070962A (en) | A kind of long-lived electric wire | |
| AU2015101716A4 (en) | Electrical cable for ships | |
| CN103871578A (en) | Tensile resistance flat electric cable | |
| CN205177438U (en) | 125 degrees radiation cross -linking of temperature resistant do not have steamed low fire -retardant warp resistance flexible cable of cigarette | |
| CN204143951U (en) | The expanding conductor medium-pressure power cable of a kind of resistant environmental low-smoke halogen-free flame | |
| CN203850010U (en) | Environment-friendly type flame-retardant fireproof aluminum alloy branch cable | |
| CN204288890U (en) | A kind of halide-free low-smoke fireproof cable for building | |
| CN204045253U (en) | Mica tape insulation wear-resistance protective sleeve cable | |
| CN212062003U (en) | Power cable with high current-carrying capacity for ships | |
| CN202838999U (en) | Mineral-insulated fireproof cable | |
| CN214410834U (en) | Novel environment-friendly self-crosslinking polyolefin flame-retardant tensile wire | |
| CN207704927U (en) | A kind of pre- branch's multi-core cable of flame-retardant low-smoke halogen-free | |
| CN210110401U (en) | Double-layer insulation twisted flame-retardant long-life cable wire | |
| CN202615895U (en) | Environmental protection type high temperature resistant power cable | |
| CN202677896U (en) | An environment-friendly high-temperature-resistant and fire-resistant flexible wire used in aviation | |
| CN207217158U (en) | A kind of cable | |
| CN201387755Y (en) | Low-smoke halogen-free temperature-resisting power cable with polyolefin insulation and polyolefin sheath | |
| CN202839103U (en) | Chemical medicine resistant cable | |
| CN204792085U (en) | Insulating elasticity direct current cables of EP rubbers |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |