CN201904149U - Fluoroplastic high-temperature-resistant cable - Google Patents
Fluoroplastic high-temperature-resistant cable Download PDFInfo
- Publication number
- CN201904149U CN201904149U CN2010206127164U CN201020612716U CN201904149U CN 201904149 U CN201904149 U CN 201904149U CN 2010206127164 U CN2010206127164 U CN 2010206127164U CN 201020612716 U CN201020612716 U CN 201020612716U CN 201904149 U CN201904149 U CN 201904149U
- Authority
- CN
- China
- Prior art keywords
- copper
- outside
- strand
- pvc sheath
- pvc
- 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
- 229920002313 fluoropolymer Polymers 0.000 title claims abstract description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 239000006260 foam Substances 0.000 claims abstract description 7
- 239000012774 insulation material Substances 0.000 claims abstract 2
- 238000009954 braiding Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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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
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- Insulated Conductors (AREA)
Abstract
氟塑料耐高温线缆，包括多股铜质绞线，每股绝缘绞线的外部均由PVC绝缘材料包覆，在多股铜质绞线的外部由铜质编织网裹紧，并在铜质编织网的外部由PVC护套包覆，在PVC护套的内侧与铜质编织网之间加设一层致密泡沫海绵。致密泡沫海绵在遇热后进行膨胀，将PVC护套撑开，使PVC护套与铜质编织网之间形成一定的空隙，而通知编织网的表面可以通过该空隙将部分热量进行反射出去，从而保证内部的多股铜质绞线在高温条件下，能够保证一个相对较低的温度。
Fluoroplastic high-temperature-resistant cables, including multi-strand copper strands, the outside of each insulated strand is covered by PVC insulation material, and the outside of the multi-strand copper strands is tightly wrapped by copper braiding, and the copper The outside of the quality braided net is covered by a PVC sheath, and a layer of dense foam sponge is added between the inner side of the PVC sheath and the copper braided net. The dense foam sponge expands after being heated, and stretches the PVC sheath, so that a certain gap is formed between the PVC sheath and the copper braided mesh, and the surface of the notified braided mesh can reflect part of the heat through the gap, This ensures that the internal multi-strand copper strands can maintain a relatively low temperature under high temperature conditions.
Description
Technical field
The utility model patent relates to a kind of construction of cable, specifically the high temperature resistant cable of fluoroplastics.
Background technology
The structure that high temperature resistant cable commonly used at present adopts is all fairly simple comparatively speaking, and the operating efficiency under hot environment can reduce.High temperature also can bring the problem of cable life-span reduction for a long time.
The utility model content
The purpose of this utility model provides and a kind ofly guarantees operating efficiency under hot environment, and the characteristics in the work of assurance useful life.
The purpose of this utility model is achieved through the following technical solutions.
The high temperature resistant cable of fluoroplastics, comprise the copper twisted wire of multiply, the outside of per share insulation strands coats by the PVC insulating material, outside at the copper twisted wire of multiply is wrapped by copper mesh grid, and coat by the PVC sheath in the outside of copper mesh grid, between the inboard of PVC sheath and copper mesh grid, add one deck dense foam sponge.
The dense foam sponge is expanded after meeting heat, the PVC sheath is strutted, make the certain space of formation between PVC sheath and the copper mesh grid, and the surface of notice mesh grid can reflect away the part heat by this space, thereby guarantee that the inner copper twisted wire of multiply under hot conditions, can guarantee a relatively low temperature.
Description of drawings
With embodiment the utility model is described in further detail with reference to the accompanying drawings below.
Fig. 1 is the structure chart of the high temperature resistant cable of fluoroplastics described in the utility model.
Embodiment
As shown in Figure 1, the high temperature resistant cable of fluoroplastics, comprise the copper twisted wire 2 of multiply, the outside of per share insulation strands 2 coats by PVC insulating material 1, outside at the copper twisted wire 2 of multiply is wrapped by copper mesh grid 3, and coat by PVC sheath 5 in the outside of copper mesh grid 3, between the inboard of PVC sheath 5 and copper mesh grid 3, add one deck dense foam sponge 4.
The dense foam sponge is expanded after meeting heat, the PVC sheath is strutted, make the certain space of formation between PVC sheath and the copper mesh grid, and the surface of notice mesh grid can reflect away the part heat by this space, thereby guarantee that the inner copper twisted wire of multiply under hot conditions, can guarantee a relatively low temperature.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127164U CN201904149U (en) | 2010-11-17 | 2010-11-17 | Fluoroplastic high-temperature-resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206127164U CN201904149U (en) | 2010-11-17 | 2010-11-17 | Fluoroplastic high-temperature-resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201904149U true CN201904149U (en) | 2011-07-20 |
Family
ID=44274742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206127164U Expired - Fee Related CN201904149U (en) | 2010-11-17 | 2010-11-17 | Fluoroplastic high-temperature-resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201904149U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032417A1 (en) * | 2015-08-26 | 2017-03-02 | Leoni Cable Assemblies Slovakia S.R.O. | Electrical cable for an appliance, appliance and method for producing an electrical cable |
| CN117854825A (en) * | 2024-02-02 | 2024-04-09 | 安徽太平洋电缆股份有限公司 | Aluminum alloy flat cable for light new energy automobile and connector thereof |
-
2010
- 2010-11-17 CN CN2010206127164U patent/CN201904149U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017032417A1 (en) * | 2015-08-26 | 2017-03-02 | Leoni Cable Assemblies Slovakia S.R.O. | Electrical cable for an appliance, appliance and method for producing an electrical cable |
| US10643767B2 (en) | 2015-08-26 | 2020-05-05 | Bizlink Technology (Slovakia) s.r.o. | Electrical cable for an appliance, appliance and method for producing an electrical cable |
| CN117854825A (en) * | 2024-02-02 | 2024-04-09 | 安徽太平洋电缆股份有限公司 | Aluminum alloy flat cable for light new energy automobile and connector thereof |
| CN117854825B (en) * | 2024-02-02 | 2024-08-20 | 安徽太平洋电缆股份有限公司 | Aluminum alloy flat cable for light new energy automobile and connector thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20111117 |