CN104008802A - Halogen-free waterproof sunlight resistance industrial control equipment cable - Google Patents
Halogen-free waterproof sunlight resistance industrial control equipment cable Download PDFInfo
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- CN104008802A CN104008802A CN201410274220.3A CN201410274220A CN104008802A CN 104008802 A CN104008802 A CN 104008802A CN 201410274220 A CN201410274220 A CN 201410274220A CN 104008802 A CN104008802 A CN 104008802A
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Abstract
The invention discloses a halogen-free waterproof sunlight resistance industrial control equipment cable which has the advantages of being good in flexible performance, high in antifatigue performance and electromagnetic interference resistance and capable of meeting the demand of harsh using and mounting places. The cross section structure of the halogen-free waterproof sunlight resistance industrial control equipment cable comprises an annular protecting sleeve, a braid layer and a cabling structure which are sequentially arrayed from outside to inside. The halogen-free waterproof sunlight resistance industrial control equipment cable is characterized in that a cavity between the outer ring face of the cabling structure and the braid layer is filled with filler which is specifically formed by halogen-free cotton threads in a twisting mode, a single-core wire is further arranged in the cavity between the outer ring face of the cabling structure and the braid layer, the outer layer of the single-core wire is provided with an outer insulation layer in a wrapping mode, the cross section structure of the cabling structure comprises an annular inner protecting sleeve, an outer aluminium foil Mylar shielding layer and an inner aluminium foil Mylar shielding layer which are sequentially arrayed at one time from outside to inside, and a signal line structure is arranged in an inner cavity of the inner aluminium foil Mylar shielding layer.
Description
Technical field
The present invention relates to construction of cable technical field, be specially a kind of Halogen waterproof industrial control equipment of resistance to daylight cable.
Background technology
Communication equipment occupies very important position in whole industrial system, its fine or not direct relation the quality of industrial product quality, because a lot of operation requirements are inputted in process cable transmission to machine by control panel, if working it out certainly, scraps that product of cable poor signal.Nowadays industrial circle is also more and more wider, and the project of exploitation is also more and more high-end, as wind energy, and solar energy etc.
In torrid areas, cable often leaks electricity because soaked by rainwater for a long time or because cable by the illumination solarization of high strength day and broken skin causes machine to stop, having a power failure, brings very large puzzlement to local resident's life.Particularly, in the hydroelectric station of torrid areas, in the time that gate unclamps or lost efficacy, the sheath of cable can be immersed by water, and cable in the market can not reach the requirement of complete waterproof and resistance to daylight.
Summary of the invention
For the problems referred to above, the invention provides a kind of Halogen waterproof industrial control equipment of resistance to daylight cable, it has the advantages that softness is good, antifatigue anti-electromagnetic interference capability is strong, can meet the demand of more severe use installation site.
A kind of Halogen waterproof industrial control equipment of resistance to daylight cable, its technical scheme is such: its from outer in the cross-sectional structure that is arranged in order be circular sheath, braid, stranding, it is characterized in that: in the cavity between outer ring surface and the braid of described stranding, be furnished with filler, described filler is specially that Halogen cotton thread is stranded to be formed, in cavity between outer ring surface and the braid of described stranding, be also furnished with single condctor, the skin of described single condctor is surrounded by external insulation layer, described stranding is circular inner sheath from the outer extremely interior cross-sectional structure of once arranging, outer aluminium foil wheat is drawn screen, interior aluminium foil wheat is drawn screen, described interior aluminium foil wheat is drawn in the inner chamber of screen and is furnished with signal line structure, described sheath, inner sheath is specially Halogen elastic flame TPE material, described signal line structure, the material of the inner core of single condctor is specially the zinc-plated soft copper wire of annealing.
It is further characterized in that:
The thickness of described sheath is specially 0.8mm～1.5mm, and the thickness of described inner sheath is specially 0.8mm～1.5mm;
The outer aluminium foil wheat of described stranding is drawn screen, interior aluminium foil wheat to draw between screen and is provided with cable grounding core, guarantees to leave the mode of operation of ground connection, installs and leaves guarantee for the safety of cable;
The aluminium foil wheat of the internal layer of described stranding is drawn in the cavity of screen and comprises four groups of separate signal line group, every signal line group comprises two holding wires, lapping layer, the inner core of every holding wire is wrapped with insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, is enclosed with lapping layer;
Four groups of signal line group are arranged and are formed foursquare four summits, and mutual close contact between the lapping layer of adjacent described signal line group;
The insulating barrier of described holding wire, the external insulation layer of described single condctor adopt modified polyolefine material to be made, its have advantages of soft, dielectric constant is low, good stability.
Adopt after structure of the present invention, because stranding draws screen, interior aluminium foil wheat to draw screen from outer extremely interior circular inner sheath, outer aluminium foil wheat, and stranding skin is furnished with respectively braid and sheath, make the signal line structure outside in stranding at least comprise five-layer structure, its shielding is good, sheath, inner sheath are specially Halogen elastic flame TPE material, the skin of signal line structure can effectively be blocked water, it has the advantages that softness is good, antifatigue anti-electromagnetic interference capability is strong, can meet the demand of more severe use installation site.
Brief description of the drawings
Fig. 1 is structural representation sketch of the present invention;
In figure: 1, sheath; 2, braid; 3, filler; 4, single condctor; 5, external insulation layer; 6, inner sheath; 7, outer aluminium foil wheat is drawn screen; 8, interior aluminium foil wheat is drawn screen; 9, cable grounding core; 10, signal line group; 11, lapping layer; 12, insulating barrier; 13, inner core.
Embodiment
A kind of Halogen waterproof industrial control equipment of resistance to daylight cable, see Fig. 1: its from outer in the cross-sectional structure that is arranged in order be circular sheath 1, braid 2, stranding, in cavity between the outer ring surface of stranding and braid 2, be furnished with filler 3, filler 3 is specially that Halogen cotton thread is stranded to be formed, be specially two Halogen cotton thread strand ropes, in cavity between the outer ring surface of stranding and braid 2, be also furnished with four single condctors 4, single condctor 4 can be used as low-tension supply line or high-voltage power-line, the skin of single condctor 4 is surrounded by external insulation layer 5, stranding is circular inner sheath 6 from the outer extremely interior cross-sectional structure of once arranging, outer aluminium foil wheat is drawn screen 7, interior aluminium foil wheat is drawn screen 8, interior aluminium foil wheat is drawn in the inner chamber of screen 8 and is furnished with signal line structure, the thickness of sheath 1 is specially 0.8mm～1.5mm, the thickness of inner sheath 6 is specially 0.8mm～1.5mm, sheath 1, inner sheath 6 is specially Halogen elastic flame TPE material, signal line structure, the material of the inner core of single condctor 4 is specially the zinc-plated soft copper wire of annealing, it not only avoids copper wire oxidation, more improve the flexibility of wire rod, promote the torsional bending performance of wire rod.
The outer aluminium foil wheat of stranding is drawn screen 7, interior aluminium foil wheat to draw between screen 8 and is provided with cable grounding core 9, guarantees to leave the mode of operation of ground connection, installs and leaves guarantee for the safety of cable;
The aluminium foil wheat of the internal layer of stranding is drawn in the cavity of screen 8 and comprises four groups of separate signal line group 10, every signal line group 10 comprises two holding wires, lapping layer 11, the inner core 13 of every holding wire is wrapped with insulating barrier 12, after two composition of the holding wire with insulating barrier 12 entirety on the same group, is enclosed with lapping layer 11;
Four groups of signal line group 10 are arranged and are formed foursquare four summits, and 11 mutual close contacts of the lapping layer of adjacent signal line group 10;
The insulating barrier 12 of holding wire, the external insulation layer 5 of single condctor 4 adopt modified polyolefine material to be made, its have advantages of soft, dielectric constant is low, good stability.
Above specific embodiments of the invention are had been described in detail, but described content is only for the preferred embodiment of the invention, can not be considered to the practical range for limiting the invention.All equalization variation and improvement etc. of doing according to the invention application range, within all should still belonging to patent covering scope of the present invention.
Claims (6)
1. the Halogen waterproof industrial control equipment of a resistance to daylight cable, its from outer in the cross-sectional structure that is arranged in order be circular sheath, braid, stranding, it is characterized in that: in the cavity between outer ring surface and the braid of described stranding, be furnished with filler, described filler is specially that Halogen cotton thread is stranded to be formed, in cavity between outer ring surface and the braid of described stranding, be also furnished with single condctor, the skin of described single condctor is surrounded by external insulation layer, described stranding is circular inner sheath from the outer extremely interior cross-sectional structure of once arranging, outer aluminium foil wheat is drawn screen, interior aluminium foil wheat is drawn screen, described interior aluminium foil wheat is drawn in the inner chamber of screen and is furnished with signal line structure, described sheath, inner sheath is specially Halogen elastic flame TPE material, described signal line structure, the material of the inner core of single condctor is specially the zinc-plated soft copper wire of annealing.
2. a kind of Halogen waterproof industrial control equipment of resistance to daylight cable as claimed in claim 1, is characterized in that: the thickness of described sheath is specially 0.8mm～1.5mm, and the thickness of described inner sheath is specially 0.8mm～1.5mm.
3. a kind of Halogen waterproof industrial control equipment of resistance to daylight cable as claimed in claim 1, is characterized in that: the outer aluminium foil wheat of described stranding is drawn screen, interior aluminium foil wheat to draw and between screen, is provided with cable grounding core.
4. as a kind of Halogen waterproof industrial control equipment of the resistance to daylight cable as described in arbitrary in claims 1 to 3, it is characterized in that: the aluminium foil wheat of the internal layer of described stranding is drawn in the cavity of screen and comprises four groups of separate signal line group, every signal line group comprises two holding wires, lapping layer, the inner core of every holding wire is wrapped with insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, is enclosed with lapping layer.
5. a kind of Halogen waterproof industrial control equipment of resistance to daylight cable as claimed in claim 4, is characterized in that: four groups of signal line group are arranged and formed foursquare four summits, and mutual close contact between the lapping layer of adjacent described signal line group.
6. a kind of Halogen waterproof industrial control equipment of resistance to daylight cable as claimed in claim 4, is characterized in that: the insulating barrier of described holding wire, the external insulation layer of described single condctor adopt modified polyolefine material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274220.3A CN104008802A (en) | 2014-06-18 | 2014-06-18 | Halogen-free waterproof sunlight resistance industrial control equipment cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274220.3A CN104008802A (en) | 2014-06-18 | 2014-06-18 | Halogen-free waterproof sunlight resistance industrial control equipment cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104008802A true CN104008802A (en) | 2014-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274220.3A Pending CN104008802A (en) | 2014-06-18 | 2014-06-18 | Halogen-free waterproof sunlight resistance industrial control equipment cable |
Country Status (1)
| Country | Link |
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| CN (1) | CN104008802A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731368A (en) * | 2017-11-09 | 2018-02-23 | 昆山信昌电线电缆有限公司 | A kind of transfer robot jacking equipment client cables |
| CN108565056A (en) * | 2018-03-21 | 2018-09-21 | 昆山信昌电线电缆有限公司 | A kind of low pressure flexibility drum cable |
| CN109147993A (en) * | 2018-09-27 | 2019-01-04 | 昆山信昌电线电缆有限公司 | Low pressure automobile inverted image instrument cable |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201233756Y (en) * | 2008-07-29 | 2009-05-06 | 永泰电子（东莞）有限公司 | Signal transmission line unit |
| US20100084157A1 (en) * | 2008-10-03 | 2010-04-08 | Sure-Fire Electrical Corporation | Digital audio video cable |
| CN202093861U (en) * | 2011-06-08 | 2011-12-28 | 昆山信昌电线电缆有限公司 | Solar cable with high torsional property |
| CN203966623U (en) * | 2014-06-18 | 2014-11-26 | 昆山信昌电线电缆有限公司 | A kind of Halogen waterproof industrial control equipment of resistance to daylight cable |
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2014
- 2014-06-18 CN CN201410274220.3A patent/CN104008802A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201233756Y (en) * | 2008-07-29 | 2009-05-06 | 永泰电子（东莞）有限公司 | Signal transmission line unit |
| US20100084157A1 (en) * | 2008-10-03 | 2010-04-08 | Sure-Fire Electrical Corporation | Digital audio video cable |
| CN202093861U (en) * | 2011-06-08 | 2011-12-28 | 昆山信昌电线电缆有限公司 | Solar cable with high torsional property |
| CN203966623U (en) * | 2014-06-18 | 2014-11-26 | 昆山信昌电线电缆有限公司 | A kind of Halogen waterproof industrial control equipment of resistance to daylight cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731368A (en) * | 2017-11-09 | 2018-02-23 | 昆山信昌电线电缆有限公司 | A kind of transfer robot jacking equipment client cables |
| WO2019090812A1 (en) * | 2017-11-09 | 2019-05-16 | 昆山信昌电线电缆有限公司 | Cable special for transfer robot lifting device |
| CN108565056A (en) * | 2018-03-21 | 2018-09-21 | 昆山信昌电线电缆有限公司 | A kind of low pressure flexibility drum cable |
| CN109147993A (en) * | 2018-09-27 | 2019-01-04 | 昆山信昌电线电缆有限公司 | Low pressure automobile inverted image instrument cable |
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Application publication date: 20140827 |
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| RJ01 | Rejection of invention patent application after publication |