CN207319762U - A kind of temperature conduction equipment connects electric wire - Google Patents
A kind of temperature conduction equipment connects electric wire Download PDFInfo
- Publication number
- CN207319762U CN207319762U CN201721385635.3U CN201721385635U CN207319762U CN 207319762 U CN207319762 U CN 207319762U CN 201721385635 U CN201721385635 U CN 201721385635U CN 207319762 U CN207319762 U CN 207319762U
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- China
- Prior art keywords
- silica gel
- electric wire
- heat dissipation
- temperature conduction
- gel strip
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Abstract
The utility model discloses a kind of temperature conduction equipment to connect electric wire, it is related to field of cable technology, insulating sheath including conductor and the parcel conductor, the outside of the insulating sheath is equipped with enhancement layer, the surface of the enhancement layer is equipped with heat dissipation cavity, some silica gel strips are equipped with the heat dissipation cavity, the silica gel strip is distributed along the even circumferential of the heat dissipation cavity, copper powder is filled between the two neighboring silica gel strip, heat emission hole is further opened with the silica gel strip, the surface of the silica gel strip is equipped with cushion, and polystyrene foam is filled with the cushion.The utility model, which passes through to connect in temperature conduction equipment, sets multiple heat dissipation and enhancing structure on electric wire so that cable not only good heat dissipation effect and compression strength is high, improves the service life of cable.
Description
Technical field
It the utility model is related to field of cable technology, more particularly to a kind of temperature conduction equipment connection electric wire.
Background technology
It is all common PVC material that China's equipment connecting cable insulation at present and sheath material, which use, and cable is set in conduction
Standby upper long-time service easily accelerates cable aging, reduces the service life of cable.As the requirement of modern comfort processing safety is got over
Come it is higher, common cable can not meet demand, particularly common cable heat dissipation and resist poor performance, easily cause cable quilt
Cable after external object is hit is short-circuit, causes equipment not use safely normally, causes security risk.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of temperature conduction equipment connection electric wire.
The utility model adopts the following technical solution：
A kind of temperature conduction equipment connects electric wire, including the insulating sheath of conductor and the parcel conductor, described
The outside of insulating sheath is equipped with enhancement layer, and the surface of the enhancement layer is equipped with heat dissipation cavity, some silica gel are equipped with the heat dissipation cavity
Bar, the silica gel strip are distributed along the even circumferential of the heat dissipation cavity, and copper powder is filled between the two neighboring silica gel strip, described
Heat emission hole is further opened with silica gel strip, the surface of the silica gel strip is equipped with cushion, polystyrene is filled with the cushion
Foam.
Preferably, rib is equipped with the enhancement layer, the rib is distributed along the even circumferential of the enhancement layer.
Preferably, the shape of the rib is trapezoidal.
Preferably, be also filled with aramid fiber in the enhancement layer, the aramid fiber be arranged on the rib with it is described
Between insulating sheath.
Preferably, the surface of the insulating sheath is additionally provided with anti-corrosion layer.
Preferably, the anti-corrosion layer is made of polytetrafluoroethylene material.
The utility model has the advantages that:The utility model in temperature conduction equipment by connecting on electric wire
Multiple heat dissipation and enhancing structure are set so that cable not only good heat dissipation effect and compression strength is high, improves the service life of cable.
Brief description of the drawings
Make preferable explanation to the utility model below in conjunction with the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model buffer layer structure schematic diagram；
In figure mark for:1st, conductor；2nd, insulating sheath；3rd, enhancement layer；4th, heat dissipation cavity；5th, silica gel strip；6th, heat emission hole；7th, delay
Rush layer；8th, rib；9th, anti-corrosion layer.
Embodiment
As shown in Figure 1 to Figure 2, for the utility model a kind of temperature conduction equipment connect electric wire, including conductor 1 with
And the insulating sheath 2 of parcel conductor 1, the outside of insulating sheath 2 are equipped with enhancement layer 3, the surface of enhancement layer 3 is equipped with heat dissipation cavity 4, dissipates
Some silica gel strips 5 are equipped with hot chamber 4, silica gel strip 5 is distributed along the even circumferential of heat dissipation cavity, is filled between two neighboring silica gel strip 5
There is copper powder, heat emission hole 6 is further opened with silica gel strip 5, the surface of silica gel strip 5 is equipped with cushion 7, polyphenyl is filled with cushion 7
Vinyl foam.
Thermal grease bar 5 is equipped with cable, thermal grease has good heat dissipation performance and high flexibility, can improve
The resistance to bend(ing) energy of cable, and add copper powder layer and heat emission hole 6, adds the heat dissipation area of cable, better heat-radiation effect, this
Outside, be filled with polystyrene foam padded coaming on the surface of silica gel strip 5, not only mechanical strength is good, cushion performance it is excellent but also
Also there is certain water resistance.
Rib 8 is equipped with enhancement layer 3, rib 8 is distributed along the even circumferential of enhancement layer 3, as preference, the shape of rib 8
Shape is trapezoidal, improves the compression strength of cable, trapezoidal compression strength higher.
Aramid fiber is also filled with enhancement layer 3, aramid fiber is arranged between rib 8 and insulating sheath 2, can more into
One step improves the intensity of cable.
The surface of insulating sheath 2 is additionally provided with anti-corrosion layer 9, it is preferred that and anti-corrosion layer 9 is made of polytetrafluoroethylene material,
The antiacid alkali resistant of polytetrafluoroethylene (PTFE), and have the characteristics that heat safe.
To sum up, the utility model sets multiple heat dissipation and enhancing to tie by being connected in temperature conduction equipment on electric wire
Structure so that not only good heat dissipation effect and compression strength are high for cable, improve the service life of cable.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, it is made
Simple change, equivalent substitution or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
1. a kind of temperature conduction equipment connects electric wire, it is characterised in that：Insulation including conductor and the parcel conductor
Sheath, the outside of the insulating sheath are equipped with enhancement layer, and the surface of the enhancement layer is equipped with heat dissipation cavity, is equipped with the heat dissipation cavity
Some silica gel strips, the silica gel strip are distributed along the even circumferential of the heat dissipation cavity, are filled between the two neighboring silica gel strip
Copper powder, is further opened with heat emission hole on the silica gel strip, the surface of the silica gel strip is equipped with cushion, is filled with the cushion
Polystyrene foam.
A kind of 2. temperature conduction equipment connection electric wire according to claim 1, it is characterised in that：In the enhancement layer
Equipped with rib, the rib is distributed along the even circumferential of the enhancement layer.
A kind of 3. temperature conduction equipment connection electric wire according to claim 2, it is characterised in that：The shape of the rib
Shape is trapezoidal.
A kind of 4. temperature conduction equipment connection electric wire according to claim 2, it is characterised in that：In the enhancement layer
Aramid fiber is also filled with, the aramid fiber is arranged between the rib and the insulating sheath.
A kind of 5. temperature conduction equipment connection electric wire according to claim 1, it is characterised in that：The insulating sheath
Surface be additionally provided with anti-corrosion layer.
A kind of 6. temperature conduction equipment connection electric wire according to claim 5, it is characterised in that：The anti-corrosion layer
It is made of polytetrafluoroethylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385635.3U CN207319762U (en) | 2017-10-25 | 2017-10-25 | A kind of temperature conduction equipment connects electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721385635.3U CN207319762U (en) | 2017-10-25 | 2017-10-25 | A kind of temperature conduction equipment connects electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207319762U true CN207319762U (en) | 2018-05-04 |
Family
ID=62378528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721385635.3U Active CN207319762U (en) | 2017-10-25 | 2017-10-25 | A kind of temperature conduction equipment connects electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207319762U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526619A (en) * | 2020-04-29 | 2020-08-11 | 安邦电气股份有限公司 | Self-temperature-limiting electric tracing band |
-
2017
- 2017-10-25 CN CN201721385635.3U patent/CN207319762U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111526619A (en) * | 2020-04-29 | 2020-08-11 | 安邦电气股份有限公司 | Self-temperature-limiting electric tracing band |
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