CN206098028U - Heat dissipation type cable - Google Patents
Heat dissipation type cable Download PDFInfo
- Publication number
- CN206098028U CN206098028U CN201621103687.2U CN201621103687U CN206098028U CN 206098028 U CN206098028 U CN 206098028U CN 201621103687 U CN201621103687 U CN 201621103687U CN 206098028 U CN206098028 U CN 206098028U
- Authority
- CN
- China
- Prior art keywords
- cable
- heat
- heat dissipation
- insulating sheath
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a belong to wire and cable technical field, concretely relates to heat dissipation type cable. This heat dissipation type cable from interior to exterior is conductor, insulating layer, filling layer, metal armor layer and insulating sheath in proper order, is equipped with the heat dissipation layer that the heat sink material was made between metal armor layer and the insulating sheath, insulating sheath's outline is quincunxly. The utility model provides an untimely problem of current cable heat dissipation, and heat dispersion is good. The heat dissipation layer that sets up enables the electric current production of heat and leaves rapidly, prevents that wire and cable from producing the major accident in transmission of electricity interrupt in service, and it is ageing to delay wire and cable to the life of extension cord cable. Quincunx insulating sheath has increased the cable surface area, has greatly improved cable surface's heat -sinking capability, helps the improvement of cable operation current -carrying capacity, compares the current -carrying capacity with the cable in current the same conductor material and cross -section and has improved about 10~15%, and then improved the heat dispersion of cable.
Description
Technical field
This utility model patent belongs to technical field of electric wires and cables, and in particular to a kind of heat radiating type cable.
Background technology
At present, with society and economic continuous development, electricity consumption of resident is continuously increased.As power industry, data are led to
Letter industry, the development such as urban track traffic industry, the also more and more higher of the requirement to cable be can't help wear-resisting requirement cable, insulation, anti-be stopped loss
Wound be tampered, insect bite, aged deterioration, also require to be used under the rigor conditions such as high temperature.When cable passes through certain load current,
It is bound to what is generated heat, with the increase of load current, cable surface temperature is higher.If the current capacity of electric wire exceeds
Its ultimate bearing capacity, it is possible to fire can not in time be caused due to radiating, cause Loss of Life and property.
Utility model content
This utility model is directed to the deficiencies in the prior art, there is provided a kind of heat radiating type cable of dependable performance solves existing electricity
Cable radiating problem not in time, and perfect heat-dissipating.
What the technical solution of the utility model was realized in：Conductor, insulating barrier, packed layer, gold are followed successively by from the inside to the outside
Category armor and insulating sheath, it is characterised in that be provided with made by heat sink material between the metal armor layers and insulating sheath
Heat dissipating layer；The outline of the insulating sheath is in quincunx.
The heat dissipating layer is heat conductive silica gel or heat-conducting silicone grease.
Alumina silicate fibre filled with fire resisting in the packed layer.
The insulating barrier is made up of the weather-proof crosslinked polyethylene insulation material of black, 1～2mm of its thickness.
If described conductor is formed by dry copper wire or aluminum steel process；The section of the conductor is circular or trapezoidal.
This utility model solves defect present in background technology, has the advantages that：
The heat radiating type cable solves the problems, such as that existing cable radiates not in time, and perfect heat-dissipating.The heat dissipating layer of setting
Electric current can be made to produce heat disperse rapidly, prevent electric wire from interrupting generation major accident in transmission operation, delay electric wire electricity
Cable is aging, so as to the service life of extending wire cable.Quincuncial insulating sheath increases cable surface area, greatly changes
The heat-sinking capability of cable surface has been apt to it, has contributed to the raising that cable runs current-carrying capacity, with existing same conductor material and section
Cable compares current-carrying capacity and improves 10～15% or so, and then improves the heat dispersion of cable.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
In figure：1- conductors, 2- insulating barriers, 3- packed layers, 4- metal armor layers, 5- heat dissipating layers, 6- insulating sheaths.
Specific embodiment
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 the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Heat radiating type cable as shown in Figure 1, is followed successively by from the inside to the outside conductor 1, insulating barrier 2, packed layer 3, metal armor layers 4
With insulating sheath 6.Heat dissipating layer 5 made by heat sink material are provided between metal armor layers 4 and insulating sheath 6；Outside insulating sheath 6
Profile is in quincunx.Heat dissipating layer 5 is heat conductive silica gel or heat-conducting silicone grease.Alumina silicate fibre filled with fire resisting in packed layer 3.Absolutely
Edge layer 2 is made up of the weather-proof crosslinked polyethylene insulation material of black, 1～2mm of its thickness.If conductor 1 is by dry copper wire or aluminum steel process
Form；The section of the conductor 1 is circular or trapezoidal.
This utility model implementation process is：The heat dissipating layer 5 of setting is radiated by heat conductive silica gel or heat-conducting silicone grease, thermal diffusivity
Can be good, electric current can be made to produce heat and to be dispersed rapidly, prevent electric wire from interrupting generation major accident in transmission operation, delay electricity
Line cable is aging, so as to the service life of extending wire cable.The surface of quincuncial insulating sheath 6 is with traditional round cable phase
Than, cable surface area is increased, the heat-sinking capability of cable surface is significantly improved, contribute to carrying for cable operation current-carrying capacity
Height, compares current-carrying capacity and improves 10～15% or so with existing same conductor material with the cable in section, and then improves
The heat dispersion of cable.Alumina silicate fibre filled with fire resisting in packed layer 3, can fire-retardant fireproof, prevent the row of toxic gas
Put, environmental protection.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit this utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in this utility model
Protection domain within.
Claims (5)
1. a kind of heat radiating type cable, is followed successively by from the inside to the outside conductor (1), insulating barrier (2), packed layer (3), metal armor layers (4)
With insulating sheath (6), it is characterised in that be provided with made by heat sink material between the metal armor layers (4) and insulating sheath (6)
Heat dissipating layer (5)；The outline of the insulating sheath (6) is in quincunx.
2. heat radiating type cable according to claim 1, it is characterised in that：The heat dissipating layer (5) is for heat conductive silica gel or leads
Hot silicone grease.
3. heat radiating type cable according to claim 1 and 2, it is characterised in that：Fire resisting is filled with the packed layer (3)
Alumina silicate fibre.
4. heat radiating type cable according to claim 3, it is characterised in that：The insulating barrier (2) is poly- by the weather-proof crosslinking of black
Ethylene insulant is made, 1～2mm of its thickness.
5. heat radiating type cable according to claim 4, it is characterised in that：Described conductor (1) is if by dry copper wire or aluminum steel
Process is formed；The section of the conductor (1) is circular or trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103687.2U CN206098028U (en) | 2016-10-08 | 2016-10-08 | Heat dissipation type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621103687.2U CN206098028U (en) | 2016-10-08 | 2016-10-08 | Heat dissipation type cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206098028U true CN206098028U (en) | 2017-04-12 |
Family
ID=58482119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621103687.2U Expired - Fee Related CN206098028U (en) | 2016-10-08 | 2016-10-08 | Heat dissipation type cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206098028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112151210A (en) * | 2020-09-25 | 2020-12-29 | 湖南金缆电工科技有限责任公司 | Self-heat-dissipation wire cable |
-
2016
- 2016-10-08 CN CN201621103687.2U patent/CN206098028U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112151210A (en) * | 2020-09-25 | 2020-12-29 | 湖南金缆电工科技有限责任公司 | Self-heat-dissipation wire cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206349155U (en) | A kind of photovoltaic DC system-specific is confluxed cable | |
| CN206098028U (en) | Heat dissipation type cable | |
| CN204303432U (en) | A kind of heat dissipation electric wire cable | |
| CN202134258U (en) | Reinforced fiber composite high temperature resistant overhead insulated cable | |
| CN202110872U (en) | Aluminum alloy high-voltage extraordinary power cable | |
| CN105825950A (en) | Superhigh voltage crosslinked polyethylene insulating flexible power cable and preparation method | |
| CN207731709U (en) | A kind of fugitive heat type waterproof cord | |
| CN213400679U (en) | Cable with heat radiation structure | |
| CN104332236A (en) | Cable | |
| CN106683782A (en) | Temperature reducing type electric power and signal composite cable | |
| CN206134325U (en) | High temperature resistant cable | |
| CN202008868U (en) | Halogen-free environment-friendly power cable comprising aluminum alloy conductors and stainless steel sheath | |
| CN103401195A (en) | Intensive bus duct | |
| CN103106980A (en) | High-strength power cable | |
| CN207397756U (en) | A kind of Novel wire cable of perfect heat-dissipating | |
| CN207397755U (en) | A kind of cable with insulating sheath | |
| CN205943540U (en) | High -efficient heat dissipation wire and cable | |
| CN206758164U (en) | A kind of high radiating anti-flammability flat cable | |
| CN205722959U (en) | ± 320kV ultra-high voltage cross-linking polyethylene insulation flexible direct current power cable | |
| CN105405508A (en) | Reinforced aluminium alloy compressive cable | |
| CN204792020U (en) | Novel an energy -conserving aluminum alloy conductor cable that charges | |
| CN205645293U (en) | 1kV aluminium core aerial [insulated] cable | |
| CN219497404U (en) | Safe type transmission cable | |
| CN104123979A (en) | Insulated and high-temperature-resistant silicon rubber cable of computer | |
| CN203644443U (en) | Heat resistant aluminium alloy cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20170412 Termination date: 20191008 |