CN106384622B - Height radiating composite cable - Google Patents
Height radiating composite cable Download PDFInfo
- Publication number
- CN106384622B CN106384622B CN201611092250.8A CN201611092250A CN106384622B CN 106384622 B CN106384622 B CN 106384622B CN 201611092250 A CN201611092250 A CN 201611092250A CN 106384622 B CN106384622 B CN 106384622B
- Authority
- CN
- China
- Prior art keywords
- cable
- convex portion
- protective layers
- arch
- pvc protective
- 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.)
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Classifications
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
-
- 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
- H01B7/42—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction
- H01B7/421—Insulated conductors or cables characterised by their form with arrangements for heat dissipation or conduction for heat dissipation
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of high radiating composite cable, it includes outermost PVC protective layers and the cable being installed in PVC protective layers, more than one convex portion has been uniformly arranged on one side end face of the PVC protective layers, the convex portion extends to cable side and compressed with a side end face of cable, convex portion upper surface opening, openend forms an accommodating chamber, convex portion is identical with the material of PVC protective layers, the lower surface of convex portion is provided with an arch opening, arch opening is sealed by an arch floor, it is tightly connected between arch floor and convex portion by adhesive, the lower surface of arch floor and cable upper surface are in sealing contact.The present invention is simple in construction; by the convex portion for setting convex; a clearance layer can be effectively formed between cable; increase anti-pressure ability; prevent hard thing from cutting cable; and by setting the convex portion of convex, the purpose cooled for cable can be effectively played, and the cable later stage easily can also take out out of PVC protective layers.
Description
Technical field
The present invention relates to a kind of cable, and in particular to a kind of high radiating composite cable.
Background technology
In high-temperature operation area, it is necessary to which cable has extremely strong thermal diffusivity, prevent high temperature from causing cable cisco unity malfunction
Situation, in addition, cable of the prior art is often directly contacted with PVC protective layers, therefore when being cut, the damage stood in the breach
Bad cable core, causes economic loss, and cable poor radiation of the prior art, resistance to compression protective value is also poor.
In addition, after waste gas cable is dropped, internal cable core is often more costly, if all abandoned, then will
Waste many costs, but cable core by PVC protective layers due to tightly being wrapped, it is desirable to extract out cable core be it is very difficult,
This is accomplished by cutting PVC protective layers, then further takes out the cable core of inside, therefore adds operational sequence, reduces
Operating efficiency.
The content of the invention
The technical problems to be solved by the invention are to provide one kind can effectively form a clearance layer between cable, increase
Anti-pressure ability, prevents hard thing from cutting cable, and by setting the convex portion of convex, can effectively play the purpose cooled for cable,
And the high radiating composite cable that the cable later stage easily can also take out out of PVC protective layers.
The present invention is achieved through the following technical solutions：A kind of high radiating composite cable, including outermost PVC are protected
It has been uniformly arranged on sheath and the cable being installed in PVC protective layers, a side end face of the PVC protective layers more than one
Convex portion, the convex portion extends to cable side and compressed with a side end face of cable, and convex portion upper surface opening, openend forms one
Accommodating chamber, convex portion is identical with the material of PVC protective layers；
The lower surface of convex portion is provided with an arch opening, and arch opening is sealed by an arch floor, arch floor with
It is tightly connected between convex portion by adhesive, the lower surface and cable upper surface of arch floor are in sealing contact.
Preferably, the arc that the lower surface of the arch floor lower surface and convex portion is provided with parallel to cable is recessed
Groove, arc groove engages assembling with the cable of lower end.
Preferably, the arch floor lateral surface parcel one encloses sealing ring.
Preferably, forming a clearance layer between the cable and PVC protective layers, the height of clearance layer is inside equal to convex portion
The distance of protrusion.
Preferably, the arch floor, which is used in aluminum plate, accommodating chamber, places coolant.
The beneficial effects of the invention are as follows：The present invention it is simple in construction, by setting the convex portion of convex, can effectively with cable it
Between form a clearance layer, increase anti-pressure ability, prevent hard thing from cutting cable, and by setting the convex portion of convex, can effectively rise
To the purpose cooled for cable, and the cable later stage also can the easily taking-up out of PVC protective layers.
Brief description of the drawings
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the assembling schematic diagram of arch floor and cable in the present invention.
Coding in figure is respectively：1 is clearance layer, and 2 be convex portion, and 3 be coolant, and 4 be sealing ring, and 5 be arch floor, 6
It is PVC protective layers for cable, 7.
Embodiment
The composite cable as shown in figure 1, this height radiates, including outermost PVC protective layers 7 and it is installed on PVC protective layers 7
More than one convex portion 2 is uniformly arranged on interior cable 6, a side end face of PVC protective layers 7, the convex portion 2 is to the side of cable 6
Extend and compressed with a side end face of cable 6, the upper surface opening of convex portion 2, openend forms an accommodating chamber, and convex portion 2 and PVC is protected
The material of sheath 7 is identical；
The lower surface of convex portion 2 is provided with an arch opening, and arch opening is sealed by an arch floor 5, arch floor 5
It is tightly connected between convex portion 2 by adhesive, the lower surface and the upper surface of cable 6 of arch floor 5 are in sealing contact.
In the present embodiment, the arc that the lower surface of the lower surface of arch floor 5 and convex portion 2 is provided with parallel to cable is recessed
Groove, arc groove engages assembling with the cable of lower end, as shown in Fig. 2 because the lower surface of arch floor 5 and cable are in close contact,
The heat produced when so cable is used can pass to arch floor, can be quick because arch floor one end is exposed in air
Dissipate the heat transmitted.
In order to increase radiating effect, arch floor 5 can be selected to placement coolant 3, coolant in aluminum material, accommodating chamber
3 can select cold water, also can select cooling oil, as long as pouring into accommodating chamber, it is not necessary to when upset cable can complete to incline
, coolant can effectively play radiating purpose.
In order to increase in sealing, the present embodiment in the circle sealing ring 4 of arch floor lateral surface parcel one, prevent in accommodating chamber
There is leakage problem in interior coolant.
In the present embodiment, a clearance layer 1 is formed between cable and PVC protective layers, the height of clearance layer 1 is inside equal to convex portion
The distance of protrusion, due to foring clearance layer 1, the space thus with an extension, when the PVC protective layers on top layer are by hard
When thing cuts or extruded, internal cable is not damaged, and then plays the protection of great role, and compression principle is identical,
Partial pressure is fallen by clearance layer buffering, and then reduces pressure.
When reclaiming cable, cable is extracted out for convenience, as long as now PVC protective layers are exerted oneself to press down, script convex
Convex portion, will be moved towards outside, because convex portion is also PVC material, therefore deformation can be easily accomplished, be squeezed for outside,
In outer gibbosity, so, the upper end of cable loses the compressing and fixation of convex portion, utilizes clearance layer 1, you can the extraction electricity of zerofriction force
Cable core, completes fast assembling-disassembling, has saved the take-down time in later stage, improved efficiency.
The beneficial effects of the invention are as follows：The present invention it is simple in construction, by setting the convex portion of convex, can effectively with cable it
Between form a clearance layer, increase anti-pressure ability, prevent hard thing from cutting cable, and by setting the convex portion of convex, can effectively rise
To the purpose cooled for cable, and the cable later stage also can the easily taking-up out of PVC protective layers.
Claims (5)
1. a kind of high radiating composite cable, it is characterised in that：Including outermost PVC protective layers (7) and be installed on PVC protection
More than one convex portion (2) is uniformly arranged on cable (6) in layer (7), a side end face of the PVC protective layers (7), this is convex
Portion (2) extends to cable side and compressed with a side end face of cable (6), and convex portion (2) upper surface opening, openend forms one
Accommodating chamber, convex portion (2) are identical with the material of PVC protective layers (7)；
The lower surface of convex portion (2) is provided with an arch opening, and arch opening is sealed by an arch floor (5), arch floor
(5) it is tightly connected between convex portion (2) by adhesive, lower surface and the sealing of cable (6) upper surface of arch floor (5) connect
Touch.
2. high radiating composite cable as claimed in claim 1, it is characterised in that：Arch floor (5) lower surface is provided with
Parallel to the arc groove of cable, arc groove engages assembling with the cable of lower end.
3. high radiating composite cable as claimed in claim 1, it is characterised in that：Arch floor (5) the lateral surface parcel one
Enclose sealing ring (4).
4. high radiating composite cable as claimed in claim 1, it is characterised in that：The cable (6) and PVC protective layers (7) it
Between form a clearance layer (1), the height of clearance layer (1) is equal to convex portion (2) inwardly projecting distance.
5. high radiating composite cable as claimed in claim 1, it is characterised in that：The arch floor (5) uses aluminum plate, holds
Receive and place coolant in chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092250.8A CN106384622B (en) | 2016-12-01 | 2016-12-01 | Height radiating composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611092250.8A CN106384622B (en) | 2016-12-01 | 2016-12-01 | Height radiating composite cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106384622A CN106384622A (en) | 2017-02-08 |
| CN106384622B true CN106384622B (en) | 2017-11-07 |
Family
ID=57959997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611092250.8A Active CN106384622B (en) | 2016-12-01 | 2016-12-01 | Height radiating composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106384622B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109215860A (en) * | 2018-09-17 | 2019-01-15 | 四川力卓汇恒科技服务有限公司 | A kind of anti-aging type cable |
| CN112908551B (en) * | 2021-01-18 | 2022-08-26 | 成都大唐线缆有限公司 | Leakage coaxial cable |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10119653C1 (en) * | 2001-04-20 | 2003-03-20 | Siemens Ag | Multi-conductor arrangement for energy and / or data transmission |
| US7622680B2 (en) * | 2003-09-10 | 2009-11-24 | Tyco Electronics Corporation | Cable jacket with internal splines |
| CN204288894U (en) * | 2014-11-22 | 2015-04-22 | 何杰斌 | With the armoured cable of card line function |
| CN205230643U (en) * | 2015-11-30 | 2016-05-11 | 万光电缆有限公司 | Durable cable |
| CN206210443U (en) * | 2016-12-01 | 2017-05-31 | 何杰斌 | Height radiating composite cable |
-
2016
- 2016-12-01 CN CN201611092250.8A patent/CN106384622B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106384622A (en) | 2017-02-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Feng Yingheng Inventor after: Xiong Liyong Inventor before: He Jiebin |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170929 Address after: Fuxing Fuxing Industrial Zone two road Futian Town 516131 Guangdong city of Huizhou province Boluo County No. 5 Applicant after: Contain Weir (Huizhou) cable Science and Technology Ltd. Address before: 362103 Fujian city of Quanzhou province Huian County Feng Qi Cun Pu Qi No. 222 Applicant before: He Jiebin |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |