CN204166994U - The wrapped type control cables of a kind of high temperature - Google Patents
The wrapped type control cables of a kind of high temperature Download PDFInfo
- Publication number
- CN204166994U CN204166994U CN201420576807.5U CN201420576807U CN204166994U CN 204166994 U CN204166994 U CN 204166994U CN 201420576807 U CN201420576807 U CN 201420576807U CN 204166994 U CN204166994 U CN 204166994U
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- cable core
- insulated wire
- high temperature
- control cables
- type control
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Abstract
The utility model discloses the wrapped type control cables of a kind of high temperature, by cable core, be woven in tinned wird woven shield outside cable core and the restrictive coating be coated on outside tinned wird woven shield forms, described cable core is made up of by concentric type twisted synthesizing cable the insulated wire of 19 pairs of different colours; The insulated wire of described 19 pairs of different colours is to being made up of the single insulated wire cores pair twist of two different colours respectively; Described single insulated wire cores is made up of inner wire and wrapped insulating barrier in the conductor; Film strip lapping layer is also provided with between described cable core and the tinned wird woven shield being woven in outside cable core.The utility model light structure, functional, have excellent resistant of high or low temperature, cable transmission stability, that flexibility is good, loss is low, anti-wear performance is good, assembling continues is convenient and can transmit multi-way control signals etc. simultaneously, in command post's wireless communication system, the field such as external transmission system of Vehicle mounted station is with a wide range of applications, practical.
Description
Technical field
The utility model belongs to cable, relates to the wrapped type control cables of a kind of high temperature.The wrapped type control cables of this high temperature field such as external transmission system of Vehicle mounted station in command post's wireless communication system is with a wide range of applications.
Background technology
In prior art, along with the construction of the external transmission system of Vehicle mounted station in command post of China wireless communication system and perfect, the requirement of all kinds of control appliance to cable for connecting improves day by day, because environment for use is harsh, therefore the performance of cable is had higher requirement, as low in the stability of resistant of high or low temperature, communication quality, softness, loss, insulating properties, anti-wear performance, lightweight, signal transmission quality good, antijamming capability etc., and requirement simultaneously can transmit multi-way control signals.
At present, also do not have and the matching used private cable of the external transmission system of Vehicle mounted station in this command post's wireless communication system in the prior art, normally according to the needs of system transfers, by single for traditional cable or the many manual uses that combine of employing, therefore make control cubicle in the external transmission system of Vehicle mounted station in a jumble built-in, the volume of cable is heavy, function singleness, backward in technique, resistant of high or low temperature is poor, poor transmission, softness is poor, poor anti jamming capability, assemble the difficulty that continues, multipath signal propagation cannot be realized, cause the external transmission system of Vehicle mounted station in command post's wireless communication system effectively can not play its due performance.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned deficiency of the prior art, there is provided that a kind of resistant of high or low temperature is good, communication quality is stable, flexibility is good, loss is low, good insulating, anti-wear performance are good, lightweight, multi-functional, antijamming capability is strong, that assembling continues is convenient and can transmit the wrapped type control cables of high temperature of multi-way control signals.
Content of the present utility model is: the wrapped type control cables of a kind of high temperature, by cable core, be woven in tinned wird woven shield outside cable core and the restrictive coating be coated on outside tinned wird woven shield forms, it is characterized in that: described cable core is made up of by concentric type twisted synthesizing cable the insulated wire of 19 pairs of different colours; The insulated wire of described 19 pairs of different colours is to being made up of single insulated wire cores (6) pair twist of two different colours respectively; Described single insulated wire cores (6) is made up of inner wire (1) and wrapped insulating barrier (2) on inner wire (1), and the color of insulated wire cores adopts telecommunication cable color separation mark, adopts 9 kinds of color combination altogether; Film strip lapping layer (3) is also provided with between described cable core and the tinned wird woven shield (4) being woven in outside cable core.
In content of the present utility model: in described cable core adjacent insulated wire between twisting pitch different.
In content of the present utility model: in described cable core adjacent insulated wire between twisting pitch be preferably 30mm-40mm.
In content of the present utility model: described inner wire (1) is 30 strands of diameters is that the silver-plated copper single line of 0.08mm is through bundle strand processing formation.
In content of the present utility model: described insulating barrier (2) is preferably semi-directional polytetrafluoroethylene film band lapping layer.
In content of the present utility model: described film strip lapping layer (3) is preferably polyester film belt.
In content of the present utility model: described restrictive coating (5) is preferably TPUE layer.
Compared with prior art, the utility model has features and beneficial effect:
(1) in the utility model, because cable core is made up of by concentric type twisted synthesizing cable 19 pairs of insulated wires, therefore this cable is made to have the function of multi-way control signals transmission; Because insulated wire is to being have employed telecommunication cable color separation by two to identify the single insulated wire cores pair twists of different colours and process, therefore user is assembled continue efficient and convenient, reduce wired signal transmission decay simultaneously; Because the inner wire in single insulated wire cores is that multiply thin diameter silver-plated copper single line processes through bundle strand, therefore flexibility and the vibration resistance of cable can be improved; Because insulating barrier on inner wire processes through high accuracy lapping equipment is wrapped for adopting polytetrafluoroethylene film band, therefore improve the resistant of high or low temperature of cable, alleviating the weight of product; What adopt due to restrictive coating is that TPUE extrusion molding processes, therefore makes that cable has high-low temperature resistant, acid and alkali-resistance, corrosion-resistant, oil resistant, wear-resisting, waterproof, flexibility are good and the characteristic such as tensile strength is high.
(2) material selected of the utility model, can ensure cable have decay low, loss is little, high-low temperature resistant, acid and alkali-resistance, oil resistant, resistance to wear are good, good insulating, shielding properties are high, tensile strength is high, flexibility good, the characteristics such as lightweight, electric property is stable, can at Long-Time Service under high/low temperature condition.
(3) the utility model light structure, functional, it is convenient that stability, the flexibility with excellent resistant of high or low temperature and signal cable transmission under high and low temperature state be good, can transmit multi-way control signals simultaneously, assembling continues, in command post's wireless communication system, the field such as external transmission system of Vehicle mounted station is with a wide range of applications, practical.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the cross section structure schematic diagram of Fig. 1.
In figure, 1-inner wire, 2-insulating barrier, 3-polyester film lapping layer, 4-screen, 5-restrictive coating, 6-insulated wire cores.
The color of insulated wire cores adopts telecommunication cable color separation mark, adopts 9 kinds of colors altogether.Wherein, the red I-white of the yellow H-of the brown F-grey G-of the green E-of A-black B-blue C-tangerine look D-.
Embodiment
The utility model is further described by embodiment below in conjunction with accompanying drawing.
The wrapped type control cables of a kind of high temperature, by cable core, be woven in tinned wird woven shield outside cable core and the restrictive coating be coated on outside tinned wird woven shield forms, described cable core is made up of by concentric type twisted synthesizing cable the insulated wire of 19 pairs of different colours; The insulated wire of described 19 pairs of different colours is to being made up of single insulated wire cores 6 pair twist of two different colours respectively; Described single insulated wire cores 6 is made up of inner wire 1 and wrapped insulating barrier 2 on inner wire 1, and the color of insulated wire cores adopts telecommunication cable color separation mark, adopts 9 kinds of color combination altogether; Film strip lapping layer 3 is also provided with between described cable core and the tinned wird woven shield 4 being woven in outside cable core.In content of the present utility model: in described cable core adjacent insulated wire between twisting pitch different.
In described 19 pairs of cable cores adjacent insulated wire between twisting pitch be 30 ± 0.01 mm and 31 ± 0.01 mm(or 35 ± 0.01 mm36 ± 0.01 mm).
Described inner wire 1 is 30 strands of diameters is that the silver-plated copper single line of 0.08mm is through bundle strand processing formation.
Described insulating barrier 2 is semi-directional polytetrafluoroethylene film band lapping layers, and the thickness of insulating barrier 2 is preferably 0.035mm.
Described film strip lapping layer 3 is polyester film belts.
Described restrictive coating 5 is preferably TPUE layer.
30 strands of line diameters are the silver-plated copper wire harness strand processing of 0.08mm by the present embodiment high temperature wrapped type control cables course of processing: 1. adopt high speed bunching machine, obtained inner wire 1, 2. adopt high accuracy winding machine to be that 0.035mm semi-directional polytetrafluoroethylene film band is put up wrapped two-layer at inner wire 1 outer employing thickness, insulating barrier 2 is made into after sintering, thus obtained single insulating core 6 (color of insulated wire cores adopts telecommunication cable color separation mark to make 9 kinds of colors namely: black A, blue B, tangerine look C, green D, brown E, grey F, yellow G, red H, white I), 3. adopt stranded equipment by obtained for the processing of single insulating core 6 pair twist of two different colours 19 pairs of insulated wires to namely: I/B(is white/blue) line pair, I/C (white/tangerine) line pair, I/D (white/green) line pair, I/E (white/palm fibre) line pair, I/F (white/ash) line pair, A/B (black/blue) line pair, A/C (black/tangerine) line pair, A/D (black/green) line pair, A/E (black/palm fibre) line pair, A/F (black/ash) line pair, H/B (red/blue) line pair, H/C line (red/tangerine) is right, H/D (red/green) line pair, H/E (red/palm fibre) line pair, H/F (red/ash) line pair, G/B (yellow/blue) line pair, G/C (Huang/tangerine) line pair, G/D (yellow/green) line to G/E (yellow/palm fibre) line pair, the insulated wire of these 19 pairs of different colours is different twisting pitch to what adopt during pair twist, namely 9 right twisting pitch are wherein had to be 30 ± 0.01 mm, other 10 right twisting pitch 31 ± 0.01 mm, 4. adopt two-period form warping winch disposable by insulated wires different for the 19 pairs of colors to press concentric type twisted synthesizing cable, obtained cable core (in order to reduce the signal attenuation that cross-talk between line group causes, adjacent insulated wire between twisting pitch difference), 5. adopt mylar tape overlap wrapped outward at cable core, form polyester film belt 3, ensure that rounding and the compactness of stranding cable core, 6. polyester film belt adopt outward high-velocity wire braiding machine diameter be 0.15mm tinned wird braiding (count should not be less than 80%), formed woven shield 4, 7. the last sheathing device extruded thermoplastic polyurethane elastomer that adopts forms restrictive coating 5, obtained cable.
Claims (7)
1. the wrapped type control cables of high temperature, by cable core, be woven in tinned wird woven shield outside cable core and the restrictive coating be coated on outside tinned wird woven shield forms, it is characterized in that: described cable core is made up of by concentric type twisted synthesizing cable the insulated wire of 19 pairs of different colours; The insulated wire of described 19 pairs of different colours is to being made up of single insulated wire cores (6) pair twist of two different colours respectively; Described single insulated wire cores (6) is made up of inner wire (1) and wrapped insulating barrier (2) on inner wire (1); Film strip lapping layer (3) is also provided with between described cable core and the tinned wird woven shield (4) being woven in outside cable core.
2. the wrapped type control cables of a kind of high temperature according to claim 1, is characterized in that: in described cable core adjacent insulated wire between twisting pitch different.
3. the wrapped type control cables of a kind of high temperature according to claim 2, is characterized in that: in described cable core adjacent insulated wire between twisting pitch be 30mm-40mm.
4. the wrapped type control cables of a kind of high temperature according to claim 1, is characterized in that: described inner wire (1) is 30 strands of diameters is that the silver-plated copper single line of 0.08mm is through bundle strand processing formation.
5. the wrapped type control cables of a kind of high temperature according to claim 1, is characterized in that: described insulating barrier (2) is semi-directional polytetrafluoroethylene film band lapping layer.
6. the wrapped type control cables of a kind of high temperature according to claim 1, is characterized in that: described film strip lapping layer (3) is polyester film belt.
7. the wrapped type control cables of a kind of high temperature according to claim 1, is characterized in that: described restrictive coating (5) is TPUE layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576807.5U CN204166994U (en) | 2014-10-08 | 2014-10-08 | The wrapped type control cables of a kind of high temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420576807.5U CN204166994U (en) | 2014-10-08 | 2014-10-08 | The wrapped type control cables of a kind of high temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204166994U true CN204166994U (en) | 2015-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420576807.5U Expired - Fee Related CN204166994U (en) | 2014-10-08 | 2014-10-08 | The wrapped type control cables of a kind of high temperature |
Country Status (1)
| Country | Link |
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| CN (1) | CN204166994U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524165A (en) * | 2018-10-17 | 2019-03-26 | 芜湖航天特种电缆厂股份有限公司 | High-speed camera cable and preparation method thereof |
-
2014
- 2014-10-08 CN CN201420576807.5U patent/CN204166994U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524165A (en) * | 2018-10-17 | 2019-03-26 | 芜湖航天特种电缆厂股份有限公司 | High-speed camera cable and preparation method thereof |
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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 |
Granted publication date: 20150218 Termination date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |