CN202996336U - Radio-resisting light copper-conductor control cable - Google Patents
Radio-resisting light copper-conductor control cable Download PDFInfo
- Publication number
- CN202996336U CN202996336U CN 201220610673 CN201220610673U CN202996336U CN 202996336 U CN202996336 U CN 202996336U CN 201220610673 CN201220610673 CN 201220610673 CN 201220610673 U CN201220610673 U CN 201220610673U CN 202996336 U CN202996336 U CN 202996336U
- Authority
- CN
- China
- Prior art keywords
- copper
- radio
- layer
- conductor control
- control cable
- 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
Images
Landscapes
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a radio-resisting light copper-conductor control cable including 19 copper conductors. The 19 copper conductors are formed by twisting copper wire beams with a diameter of 0.21 mm together. The 19 copper conductors are wrapped with insulating layers respectively, so that insulating wire cores are formed. The insulating wire cores are twisted with each other in a beam, so that a cable core is formed. An aluminum foil coiling layer, a braided shielding layer and a composite protection layer are arranged outside the cable core. The composite protection layer is composed of a phosphatized steel wire winding layer, a thermoplastic anti-flaming polyurethane elastomer jacket successively from inside out. The radio-resisting light copper-conductor control cable provided by the utility model is reasonable in design. By adopting the design of a conductor structure fitting the composite jacket, the mechanical strength, the toughness and the radio-resisting capability of the radio-resisting light copper-conductor control cable are improved. Besides, the adoption of the insulating layer structure and material reduces the weight of the radio-resisting light copper-conductor control cable, improves the insulating performance and prolongs the service lifetime of the radio-resisting light copper-conductor control cable.
Description
Technical field:
The utility model relates to control cables, relates in particular to the light-duty copper conductor control cables of a kind of radioresistance.
Background technology:
Traditional control cables adopts polyethylene or polyvinyl chloride as insulation mostly.Can only satisfy the conventional equipment demand.The more harsh electronic equipment of some environments for use is had higher requirement at aspects such as intensity, radiation, weight, anti-wear performances to the control cables of its inside.
The utility model content:
In order to make up the prior art problem, the purpose of this utility model is to provide the light-duty copper conductor control cables of a kind of radioresistance, reasonable in design has anti-irradiation, the characteristic that lightweight, intensity is high, decay resistance is superior, has satisfied the demand in actual use procedure.
The technical solution of the utility model is as follows:
The light-duty copper conductor control cables of radioresistance; it is characterized in that: comprise 19 copper conductors; it is the copper wire bundle strand formation of 0.21mm that 19 copper conductors all adopt diameter; 19 copper conductors are coated with respectively insulating barrier outward and consist of insulated wire cores; the mutual stranded bunchy of insulated wire cores consists of cable core; cable core is provided with aluminium foil lapping layer, woven shield, composite protection layer outward successively, and composite protection layer is followed successively by phosphatization steel wire winding layer, thermoplastic flame-proof polyurethane elastomer sheathing layer from inside to outside.
The light-duty copper conductor control cables of described radioresistance is characterized in that: it is the non-crystalline type polyether-ether-ketone that described insulating barrier adopts material, and the nominal thickness of insulating barrier is 0.25mm.
The light-duty copper conductor control cables of described radioresistance is characterized in that: described phosphatization steel wire winding layer adopts phosphatization steel wire spiral mode to be wound around, and the winding spacing between the phosphatization steel wire is not more than 2.8 times of its diameter.
The utility model has the advantages that:
The utility model reasonable in design, conductor structure coordinate the design of composite jacket layer, have improved the mechanical strength of cable and toughness, capability of resistance to radiation; The selection of insulation layer structure and material makes the weight saving of cable, insulation property promote in addition, has extended the useful life of cable.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Referring to Fig. 1:
The light-duty copper conductor control cables of radioresistance; comprise 19 copper conductors 1; it is the copper wire bundle strand formation of 0.21mm that 19 copper conductors 1 all adopt diameter; 19 outer insulating barriers 2 that are coated with respectively of copper conductor 1 consist of insulated wire cores; the mutual stranded bunchy of insulated wire cores consists of cable core; cable core is provided with aluminium foil lapping layer 3, woven shield 4, composite protection layer outward successively, and composite protection layer is followed successively by phosphatization steel wire winding layer 5, thermoplastic flame-proof polyurethane elastomer sheathing layer 6 from inside to outside.
It is the non-crystalline type polyether-ether-ketone that insulating barrier 2 adopts material, and the nominal thickness of insulating barrier is 0.25mm.
Phosphatization steel wire winding layer 5 adopts phosphatization steel wire spiral mode to be wound around, and the winding spacing between the phosphatization steel wire is not more than 2.8 times of its diameter.
Claims (3)
1. light-duty copper conductor control cables of radioresistance; it is characterized in that: comprise 19 copper conductors; it is the copper wire bundle strand formation of 0.21mm that 19 copper conductors all adopt diameter; 19 copper conductors are coated with respectively insulating barrier outward and consist of insulated wire cores; the mutual stranded bunchy of insulated wire cores consists of cable core; cable core is provided with aluminium foil lapping layer, woven shield, composite protection layer outward successively, and composite protection layer is followed successively by phosphatization steel wire winding layer, thermoplastic flame-proof polyurethane elastomer sheathing layer from inside to outside.
2. the light-duty copper conductor control cables of radioresistance according to claim 1 is characterized in that: it is the non-crystalline type polyether-ether-ketone that described insulating barrier adopts material, and the nominal thickness of insulating barrier is 0.25mm.
3. the light-duty copper conductor control cables of radioresistance according to claim 1 is characterized in that: described phosphatization steel wire winding layer adopts phosphatization steel wire spiral mode to be wound around, and the winding spacing between the phosphatization steel wire is not more than 2.8 times of its diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610673 CN202996336U (en) | 2012-11-19 | 2012-11-19 | Radio-resisting light copper-conductor control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220610673 CN202996336U (en) | 2012-11-19 | 2012-11-19 | Radio-resisting light copper-conductor control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202996336U true CN202996336U (en) | 2013-06-12 |
Family
ID=48567482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220610673 Expired - Fee Related CN202996336U (en) | 2012-11-19 | 2012-11-19 | Radio-resisting light copper-conductor control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202996336U (en) |
-
2012
- 2012-11-19 CN CN 201220610673 patent/CN202996336U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101807453B (en) | Power cable for seabed | |
| CN203503337U (en) | High-temperature-resistant insulating flexible cable | |
| CN201725627U (en) | Undersea power cable | |
| CN203910320U (en) | Cold-resistant, twist-resistant and flame-retardant wind energy power cable | |
| CN101807455A (en) | Photoelectric combined submarine power cable | |
| CN203386491U (en) | High-strength intrinsically-safe instrument cable | |
| CN202549385U (en) | Three-core type control cable for ship | |
| CN203596212U (en) | Signal cable | |
| CN203659473U (en) | Anti-compression flat cable | |
| CN202917209U (en) | Tensile wear-resistant rubber-sheathed cable | |
| CN202584870U (en) | Reinforced-type fireproof and waterproof aluminium alloy power cable | |
| CN202996336U (en) | Radio-resisting light copper-conductor control cable | |
| CN201838355U (en) | Insulating halogen-free environment-friendly type sheath control cable of thermoplastic polyurethane elastic body | |
| CN2904219Y (en) | Light high-strength screened soft cable | |
| CN103500613A (en) | Signal cable | |
| CN203812638U (en) | Composite power cable | |
| CN201629184U (en) | Photoelectric composite sea power cable | |
| CN202632877U (en) | Shielding-reinforced indoor and outdoor dual-purpose digital communication cable | |
| CN202275630U (en) | Internal shield railway data signal cable | |
| CN201741470U (en) | High-temperature-resistant anticorrosion computer shielded cable | |
| CN201732600U (en) | Multi-core shield sheath cable for railway vehicle | |
| CN203480881U (en) | Rhombic low-radiation cable | |
| CN205789159U (en) | High resiliency for road machine equipment shields and controls composite rope | |
| CN203760116U (en) | Power cable | |
| CN202549450U (en) | Flat cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20130612 Termination date: 20191119 |