CN203205097U - Environment-friendly, flexible and high pressure resistant cable - Google Patents
Environment-friendly, flexible and high pressure resistant cable Download PDFInfo
- Publication number
- CN203205097U CN203205097U CN201320159101.4U CN201320159101U CN203205097U CN 203205097 U CN203205097 U CN 203205097U CN 201320159101 U CN201320159101 U CN 201320159101U CN 203205097 U CN203205097 U CN 203205097U
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- Prior art keywords
- friendly
- environment
- flexible
- resistant cable
- insulation layer
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- 239000000463 material Substances 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 8
- 238000001125 extrusion Methods 0.000 claims abstract description 7
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000000806 elastomer Substances 0.000 claims abstract description 6
- 239000004945 silicone rubber Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims 2
- 238000009954 braiding Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009422 external insulation Methods 0.000 abstract 3
- 238000009421 internal insulation Methods 0.000 abstract 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
Images
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- 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
Description
技术领域 technical field
本实用新型涉及一种为机载、车载配套的高抗拉、抗干扰导弹发射综合电缆。 The utility model relates to a high-strength, anti-interference missile launch integrated cable for airborne and vehicle-mounted accessories.
背景技术 Background technique
应用在耐高压的环境中选用耐高压的材料，①用氟塑料（TPE）挤制加工，这种材料是挤管式的加工方式，虽然耐高压，但是达到一定的厚度难以加工，这种材料柔软度差，容易开裂，②用聚乙烯（PE）材料挤制加工，这种材料虽然耐高压，但是柔软性较差，③用硅橡胶挤制加工，这种材料虽然柔软，但是耐高压不理想，通过分析认为，以上几种单一材料都不能满足使用要求。 It is used in a high-pressure resistant environment to select high-pressure-resistant materials. ①Use fluoroplastics (TPE) for extrusion processing. This material is extruded tube-type processing. Although it is resistant to high pressure, it is difficult to process when it reaches a certain thickness. This material Poor softness and easy to crack. ②Extruded with polyethylene (PE) material. Although this material is resistant to high pressure, it has poor flexibility. ③Extruded with silicone rubber. Although this material is soft, it is not resistant to high pressure. Ideal, through analysis, none of the above single materials can meet the requirements of use.
实用新型内容 Utility model content
本实用新型的目的是提供一种体积小、重量轻的环保型、柔性、耐高压电缆。 The purpose of the utility model is to provide an environment-friendly, flexible and high-voltage-resistant cable with small volume and light weight.
本实用新型的技术方案如下： The technical scheme of the utility model is as follows:
一种环保型、柔性、耐高压电缆，包括有导体，其特征在于：所述的导体外依次有分别采用FEP材料和硅橡胶并通过双层挤出工艺挤包而成的内、外绝缘层，所述的外绝缘层外依次有由镀锡软圆铜线编织而成的屏蔽层和由PVC弹性体挤包而成的护套。 An environment-friendly, flexible, and high-voltage-resistant cable, including a conductor, is characterized in that: outside the conductor, there are inner and outer insulating layers that are respectively made of FEP material and silicone rubber and extruded through a double-layer extrusion process. , outside the outer insulating layer, there are successively a shielding layer braided by tinned soft round copper wires and a sheath extruded by PVC elastomer.
所述的环保型、柔性、耐高压电缆，其特征在于：所述的导体为镀银软铜线。 The environment-friendly, flexible, and high-voltage-resistant cable is characterized in that: the conductor is silver-plated annealed copper wire.
所述的环保型、柔性、耐高压电缆，其特征在于：所述内绝缘层的外径为1.08 mm～1.19mm，外绝缘层的外径为3.9 mm±0.15mm。 The environment-friendly, flexible, and high-voltage-resistant cable is characterized in that: the outer diameter of the inner insulating layer is 1.08 mm to 1.19 mm, and the outer diameter of the outer insulating layer is 3.9 mm±0.15 mm.
所述的环保型、柔性、耐高压电缆，其特征在于：所述的屏蔽层中，镀锡软圆铜线编织的密度不小于90%。 The environment-friendly, flexible, and high-voltage-resistant cable is characterized in that: in the shielding layer, the weaving density of tinned soft round copper wires is not less than 90%.
所述的环保型、柔性、耐高压电缆，其特征在于：所述护套的外径为5.5mm±0.2mm。 The environment-friendly, flexible, high-voltage resistant cable is characterized in that: the outer diameter of the sheath is 5.5mm±0.2mm.
本实用新型的有益效果： The beneficial effects of the utility model:
本实用新型结构简单，导体外依次有分别采用FEP材料和硅橡胶并通过双层挤出工艺挤包而成的内、外绝缘层，不但满足了耐高压要求，而且减小了体积，减轻了重量；另外，护套采用PVC弹性体挤包而成，在105℃以内能够具有阻燃效果，经济环保。 The utility model is simple in structure, and outside the conductor, there are inner and outer insulating layers respectively made of FEP material and silicon rubber and extruded through a double-layer extrusion process, which not only meets the high-voltage resistance requirements, but also reduces the volume and lightens the Weight; In addition, the sheath is made of extruded PVC elastomer, which can have a flame-retardant effect within 105°C, and is economical and environmentally friendly.
附图说明 Description of drawings
图1为本实用新型结构示意图。 Figure 1 is a schematic diagram of the structure of the utility model.
具体实施方式 Detailed ways
参见图1，一种环保型、柔性、耐高压电缆，包括有导体1，导体1外依次有分别采用FEP材料和硅橡胶并通过双层挤出工艺挤包而成的内、外绝缘层2、3，外绝缘层3外依次有由镀锡软圆铜线编织而成的屏蔽层4和由PVC弹性体挤包而成的护套5。
Referring to Fig. 1, an environment-friendly, flexible, high-voltage resistant cable includes a
本实用新型中，导体1为镀银软铜线；内绝缘层2的外径为1.08 mm～1.19mm，外绝缘层3的外径为3.9 mm±0.15mm；屏蔽层4中，镀锡软圆铜线编织的密度不小于90%；护套5的外径为5.5mm±0.2mm。
In the utility model, the
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159101.4U CN203205097U (en) | 2013-04-02 | 2013-04-02 | Environment-friendly, flexible and high pressure resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320159101.4U CN203205097U (en) | 2013-04-02 | 2013-04-02 | Environment-friendly, flexible and high pressure resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205097U true CN203205097U (en) | 2013-09-18 |
Family
ID=49149182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320159101.4U Expired - Lifetime CN203205097U (en) | 2013-04-02 | 2013-04-02 | Environment-friendly, flexible and high pressure resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205097U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251952A (en) * | 2016-08-28 | 2016-12-21 | 湘潭市特种线缆有限公司 | The internal soft type high-voltage line used of Aero-Space precision instrument and equipment |
-
2013
- 2013-04-02 CN CN201320159101.4U patent/CN203205097U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251952A (en) * | 2016-08-28 | 2016-12-21 | 湘潭市特种线缆有限公司 | The internal soft type high-voltage line used of Aero-Space precision instrument and equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |
|
| CX01 | Expiry of patent term |