CN206601963U - A kind of high temperature resistant computer cables - Google Patents
A kind of high temperature resistant computer cables Download PDFInfo
- Publication number
- CN206601963U CN206601963U CN201720315799.2U CN201720315799U CN206601963U CN 206601963 U CN206601963 U CN 206601963U CN 201720315799 U CN201720315799 U CN 201720315799U CN 206601963 U CN206601963 U CN 206601963U
- Authority
- CN
- China
- Prior art keywords
- instlated tubular
- high temperature
- temperature resistant
- blast pipe
- computer cables
- 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
Landscapes
- Ropes Or Cables (AREA)
Abstract
The utility model discloses a kind of high temperature resistant computer cables, cable core is constituted by three wires, support core body, wire includes the conductor and the polyvinyl chloride insulation layer being coated on the outside of conductor positioned at middle part, it is that circumferentially mode is integrally formed three metal fan rings to support core body, and the opening of three metal fan rings is outwardly and the angle between two metal fan ring upper sheds of arbitrary neighborhood is 120 degree；The outer coaxial sleeve of cable core is provided with instlated tubular, and instlated tubular is provided with the blast pipe being outwards vented, and the cross section of instlated tubular is regular polygon, and two sides of instlated tubular arbitrary neighborhood are provided with fillet, and blast pipe is arranged on each fillet of instlated tubular；Fire-resistant isinglass belt lapping layer and fluororesin external sheath layer are coated outside instlated tubular successively, blast pipe outwards passes fire-resistant isinglass belt lapping layer and fluororesin external sheath layer from instlated tubular.The high temperature resistant computer cables good heat dissipation effect.
Description
Technical field：
The utility model is related to a kind of high temperature resistant computer cables.
Background technology：
Traditional high-temp.-resistant electric cable for computer directly coats exotic material or filling exotic material, this height using conductor
Warm computer cable can not allow the cable to possess high heat-resisting performance, when computer cable runs into the heat that its conductor thread core is distributed
When being accumulated at cable core, exotic material can be shunk and come off, and production work personnel health can also be damaged by not only polluting the environment.It is resistance to
Computer cable normal work is just most likely resulted in after high-temperature material heat shrinkable, service life reduction improves circuit dimension
Protect cost.
Utility model content：
Technical problem to be solved in the utility model is to provide a kind of high temperature resistant computer cables of good heat dissipation effect.
Technical solution of the present utility model is to provide a kind of high temperature resistant computer cables, by three wires, supporting-cores
Body constitutes cable core, and wire includes the conductor and the polyvinyl chloride insulation layer being coated on the outside of conductor positioned at middle part, and support core body is
Circumferentially mode is integrally formed three metal fan rings, and the opening of three metal fan rings is outwardly and two metal fan rings of arbitrary neighborhood
Angle between upper shed is 120 degree；The outer coaxial sleeve of cable core is provided with instlated tubular, and instlated tubular is provided with the blast pipe being outwards vented,
The cross section of instlated tubular is regular polygon, and two sides of instlated tubular arbitrary neighborhood are provided with fillet, and blast pipe is arranged on each of instlated tubular
On individual fillet；Fire-resistant isinglass belt lapping layer and fluororesin external sheath layer are coated outside instlated tubular successively, blast pipe is outside from instlated tubular
Pass fire-resistant isinglass belt lapping layer and fluororesin external sheath layer.
Using compared with prior art, the utility model has advantages below after above structure：Three wire difference are longitudinal
In three metal fan rings and against the inner circumferential of metal fan ring, in said structure arrangement, on the one hand, the shape inside cable core
Into high-efficiency heat conduction path, make cable core interior environment temperature balanced, on the other hand, the uniform electromagnetic field distribution produced in cable core, phase
Mutually disturb small, Electro Magnetic Compatibility is good, and instlated tubular discharges hot gas by the blast pipe being disposed thereon, by by cable core
The heat distributed outwards transmit, greatly improve the resistance to elevated temperatures of computer cable, reduction computer cable insulation ag(e)ing
Risk.
Preferably, the cross section of the instlated tubular is square, instlated tubular is elastic tube.
Further, support core body is made by aluminum alloy materials.Because aluminium alloy supports the lightweight intensity of core body
Greatly, the mechanical performance of cable is enhanced.
Further, also fill up aramid fiber composite material between instlated tubular and fire-resistant isinglass belt lapping layer, make instlated tubular each
Side offsets with cable core.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
The utility model is described in further detail with reference to the accompanying drawings and detailed description：
As shown in Figure 1, there is shown, a kind of high temperature resistant computer cables, constitute cable core, wire 1 is wrapped by three wires 1, support core body 2
The conductor and the polyvinyl chloride insulation layer being coated on the outside of conductor positioned at middle part are included, support core body is that three aluminium alloy fan rings press circle
All modes are integrally formed, and the opening of three aluminium alloy fan rings is outwardly and between two aluminium alloy fan ring upper sheds of arbitrary neighborhood
Angle is 120 degree, two end rounding ofves of three aluminium alloy fan ring upper shed positions in support core body；The outer coaxial sleeve of cable core
Provided with instlated tubular 3, instlated tubular 3 is provided with the blast pipe 4 being outwards vented, and the cross section of instlated tubular is square, and instlated tubular is
Elastic tube, two sides of instlated tubular arbitrary neighborhood are provided with fillet, and blast pipe 4 is arranged on each fillet of instlated tubular；Outside instlated tubular 4
Fire-resistant isinglass belt lapping layer 5 and fluororesin external sheath layer 6 are coated successively, and blast pipe 4 outwards passes fire-resistant isinglass belt from instlated tubular
Lapping layer 5 and fluororesin external sheath layer 6.Preferably, also filling up high temperature resistant between instlated tubular 3 and fire-resistant isinglass belt lapping layer 5
Material, exotic material is aramid fiber composite material, each side of instlated tubular is offseted with cable core.
Only the utility model preferred embodiment is described above, but is not to be construed as the limit to claim
System.Equivalent structure or equivalent flow conversion that every utilization the utility model specification and accompanying drawing content are done, are included in this
Within the scope of patent protection of utility model.
Claims (4)
1. a kind of high temperature resistant computer cables, it is characterised in that：Cable core is constituted by three wires, support core body, wire includes position
Conductor and the polyvinyl chloride insulation layer being coated on the outside of conductor in middle part, support core body is three metal fan rings circumferentially mode
It is integrally formed, the opening of three metal fan rings is outwardly and the angle between two metal fan ring upper sheds of arbitrary neighborhood is 120
Degree；The outer coaxial sleeve of cable core is provided with instlated tubular, and instlated tubular is provided with the blast pipe being outwards vented, and the cross section of instlated tubular is just polygon
Shape, two sides of instlated tubular arbitrary neighborhood are provided with fillet, and blast pipe is arranged on each fillet of instlated tubular；Wrapped successively outside instlated tubular
Fire-resistant isinglass belt lapping layer and fluororesin external sheath layer are covered, blast pipe outwards passes fire-resistant isinglass belt lapping layer and fluorine from instlated tubular
Resin external sheath layer.
2. high temperature resistant computer cables according to claim 1, it is characterised in that：The cross section of the instlated tubular is positive four
Side shape, instlated tubular is elastic tube.
3. high temperature resistant computer cables according to claim 1, it is characterised in that：Support core body is made by aluminum alloy materials
Form.
4. high temperature resistant computer cables according to claim 1, it is characterised in that：Instlated tubular and fire-resistant isinglass belt lapping layer
Between also fill up aramid fiber composite material, each side of instlated tubular is offseted with cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315799.2U CN206601963U (en) | 2017-03-29 | 2017-03-29 | A kind of high temperature resistant computer cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315799.2U CN206601963U (en) | 2017-03-29 | 2017-03-29 | A kind of high temperature resistant computer cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601963U true CN206601963U (en) | 2017-10-31 |
Family
ID=60145206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315799.2U Expired - Fee Related CN206601963U (en) | 2017-03-29 | 2017-03-29 | A kind of high temperature resistant computer cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206601963U (en) |
-
2017
- 2017-03-29 CN CN201720315799.2U patent/CN206601963U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204029447U (en) | A kind of steel mill temperature with high efficiency cable | |
| CN104200901B (en) | High-temperature resistant computer cable | |
| CN206601963U (en) | A kind of high temperature resistant computer cables | |
| CN206601975U (en) | A kind of mouse bite preventing high temperature resistant computer cables | |
| CN206741981U (en) | A kind of high temperature resistant cable | |
| CN106686781A (en) | High temperature constant power electric tracing band | |
| CN202816445U (en) | High temperature resistant cable | |
| CN108899121A (en) | A kind of environment resistant aging polyolefin photovoltaic cable | |
| CN202496089U (en) | Carbon fiber heating flat cable | |
| CN210692796U (en) | Disconnect-type pyrocondensation terminal | |
| CN210403283U (en) | High-temperature-resistant anti-cracking power cable | |
| CN205016698U (en) | Copper wiring tube | |
| CN204558139U (en) | A kind of cable adopting carbon fiber complex core line | |
| CN210986475U (en) | Explosion-proof constant-power series-connection electrothermal belt of fluoropolymer | |
| CN210066489U (en) | Inhaul cable sheath structure | |
| CN110581387A (en) | Disconnect-type pyrocondensation terminal | |
| CN204991217U (en) | Hot wire and cable for stove | |
| CN206272876U (en) | Minor diameter flexible armoring electric heating | |
| CN213025451U (en) | Light-duty low-release dripping-free flexible fireproof variable frequency cable | |
| CN220491648U (en) | Heat dissipation type cable | |
| CN210325290U (en) | Oil-resistant waterproof cable | |
| CN206075852U (en) | It is a kind of to thermal radiation resistance bunch of cables | |
| CN103762030A (en) | Temperature resisting silicone rubber wire | |
| CN210667833U (en) | High-temperature composite control cable | |
| CN105323883A (en) | High-power radiant tube |
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: 20171031 |