CN202196598U - Comprehensive wiring cable used for building - Google Patents
Comprehensive wiring cable used for building Download PDFInfo
- Publication number
- CN202196598U CN202196598U CN2011202895272U CN201120289527U CN202196598U CN 202196598 U CN202196598 U CN 202196598U CN 2011202895272 U CN2011202895272 U CN 2011202895272U CN 201120289527 U CN201120289527 U CN 201120289527U CN 202196598 U CN202196598 U CN 202196598U
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- cable
- layer
- pvc
- external sheath
- comprehensive wiring
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Abstract
The utility model relates to a comprehensive wiring cable used for building. The comprehensive wiring cable is characterized in that the cable is composed of a PVC outer sheath layer, a woven shielding layer, a non-woven fabric wrapping layer, a coaxial cable, a network line, a power line, and an audio frequency cable; the coaxial cable, the network line, the power line, and the audio frequency cable form a combined cable core; the outside of the combined cable core is arranged with the non-woven fabric wrapping layer, the woven shielding layer, and the PVC outer sheath layer from inside to outside; PP filling ropes are filled between the combined cable core and the non-woven fabric wrapping layer. The comprehensive wiring cable used for building has the advantages of scientific and reasonable design, video, audio, power supply, and network signal integration, strong function, compact structure, easy installation, high efficiency, low cost, excellent using performance, and strong anti-interference performance, so the comprehensive wiring cable used for building is a comprehensive weak cable of high creativity.
Description
Technical field
The utility model belongs to the electric wire manufacture field, and particularly a kind of building are used the comprehensive wiring cable.
Background technology
At present; Need simultaneously in the building wirings to supply power, the cable of multiple performances such as voice communication, data communication, video transmission; The electric wire or the cable of these variety classeses and structure need spaced apart, so not only take up room but also more loaded down with trivial details in installation process, and if when breaking down; Use because of the electric wire at each family intersects, make electric wire relatively take a lot of work the time marquis of investigation, time-consuming.
Summary of the invention
The purpose of the utility model is to overcome the deficiency of prior art, provides a kind of integrated form building to use the comprehensive wiring cable, and it has the space of saving, installs simply, investigates advantage easily.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of building are used the comprehensive wiring cable; It is characterized in that: constitute by PVC external sheath layer, woven shield, nonwoven fabrics lapping layer, coaxial cable, grid line, power line and voice-frequency cable; Coaxial cable, grid line, power line and voice-frequency cable constitute the combination cable core; Be shaped on the nonwoven fabrics lapping layer from the inside to the outside successively at this combine rope core outer surface, woven shield and PVC external sheath layer are filled with the PP gasket for packing between combination cable core and nonwoven fabrics lapping layer.
And; Said coaxial cable is made up of solid copper conductor, solid polyethylene layer, double layer screen layer, PVC external sheath layer; The double layer screen layer constitutes by two-layer plastic-aluminum combined belt and two-layer copper braiding sub-shield is range upon range of each other, is shaped on solid polyethylene layer, double layer screen layer and PVC external sheath layer from the inside to the outside successively at solid copper conductor skin.
And the thickness of the PVC external sheath layer of said coaxial cable is 0.4～0.6mm.
And; Said grid line is made up of four pairs of network insulated wire cores, laminated polyester film, copper wire braiding sub-shield and PVC external sheath layer; Said network insulated wire cores comprises that solid copper conductor and the outside solid polyethylene layer that coats constitute, and is shaped on laminated polyester film from the inside to the outside successively at the outer surface of four pairs of network insulated wire cores, the copper braiding divides shielding layer, PVC oversheath.
And; Said power line is made up of three power supply cores, copper braiding sub-shield, PP gasket for packing and PVC external sheath layer; Said power supply core is made up of twisted copper conductors and the outside PVC insulating barrier that coats thereof; Three power supply core outsides are shaped on the copper braiding from the inside to the outside successively and divide shielding, PVC oversheath, between three power supply cores and copper braiding sub-shield, are filled with the PP gasket for packing.
And the thickness of the PVC external sheath layer of said power line is 0.4～0.6mm.
And; Said voice-frequency cable is made up of four audio-frequency electric cable cores, laminated polyester film, copper wire braiding sub-shield and PVC external sheath layer; Said audio-frequency electric cable core is made up of the PVC insulating barrier that solid copper conductor and outer surface thereof coat, and the outer surface of four audio-frequency electric cable cores is shaped on laminated polyester film, copper braiding sub-shield and PVC external sheath layer from the inside to the outside successively.
And the thickness of the PVC external sheath layer of said voice-frequency cable is 0.4～0.6mm.
The advantage and the good effect of the utility model are:
1. these building are scientific and reasonable with the overall construction design of comprehensive wiring cable; It is rationally integrated through coaxial cable, grid line, power line and voice-frequency cable are carried out; Realization is with function combinations purposes together such as video, audio frequency, power supply, network signals; Formed a kind of multifunctional novel cable, it has compact conformation, easy for installation, the synthetic operation amount that reduces to connect up, improved operating efficiency, reduced the advantage of wiring cost, helps improving user's economic benefit.
2. these building are reasonable with the coaxial cable structure design science of comprehensive wiring cable; Inner wire uses single core solid copper conductor, and the outside is shaped on solid polyethylene layer, prevent to process and the cable laying process in the insulation distortion cause the deterioration of cable transmission performance; Adopt aluminium-plastic tape and copper braiding sub-shield to form double layer screen; Adopt PVC oversheath (flexible PVC) to form shield sheath simultaneously, it is integrated to consider that cable also needs, for reducing cost; Reduce cable size, the thickness of the PVC oversheath of this coaxial cable is preferably 0.4～0.6mm.
3. these building are reasonable with the grid line scientific structure design of comprehensive wiring cable; Employing surpasses five types of network cables; Four pairs of network insulated wire cores twist respectively to and stranding after add one deck polyester film separator with the protection stranding insulated wire; Then the outside is shaped on the copper wire woven shield, has so not only shielded the interference of extraneous signal to grid line, also prevents that the high-frequency data signal of grid line transmission from producing interference to other cable simultaneously.
4. these building are reasonable with the power line structure design science of comprehensive wiring cable, three power supply core working voltage rated voltage 300v and following insulated flexible cord, and its performance meets the GB/T5023.5 standard-required; Add the copper wire woven shield behind three power supply core strandings; The one, prevent that forceful electric power from causing interference to weak electric signal, it two is the mechanical strengths that increase cable, adds PVC oversheath (flexible PVC sheath) protective layer; It is integrated to consider that cable also needs; For reducing cost, reduce cable size, the thickness of this cable PVC oversheath is preferably 0.4～0.6mm.
5. these building are reasonable with the voice-frequency cable scientific structure design of comprehensive wiring cable, and the audio-frequency electric cable core adopts 0.52mm or the single core solid copper of 0.32mm conductor, and insulating is the PVC insulating barrier; The stranded stranding of four-core increases the insulated wire of one deck polyester film separator with the protection stranding after four-core insulated wire stranding, increase one deck copper wire woven shield then; Strengthen its anti-interference function, reduce magnetic interference, add the PVC restrictive coating; It is integrated to consider that cable also needs; For reducing cost, reduce cable size, the finger gauge of this cable PVC restrictive coating is decided to be 0.4～0.6mm.
3. the utility model scientific structure design is reasonable; Integrate video, audio frequency, power supply, network signal; Having functional strong, compact conformation, easy for installation, efficient is high, cost is low, serviceability is good, antijamming capability is strong advantage, is a kind of comprehensive light current cable that has than high innovation character.
Description of drawings
Fig. 1 is the front view of the utility model.
Fig. 2 is that the A-A of Fig. 1 is to cutaway view (enlarged drawing).
Embodiment
Below in conjunction with accompanying drawing, the utility model is done further to detail through specific embodiment.Following examples are descriptive, are not determinate, can not limit the protection range of the utility model with this.
A kind of building are used the comprehensive wiring cable; It is made up of PVC external sheath layer 8, woven shield 7, nonwoven fabrics lapping layer 6, coaxial cable 1, grid line 2, power line 3 and voice-frequency cable 4; Coaxial cable, grid line, power line and voice-frequency cable constitute the combination cable core; Be shaped on the nonwoven fabrics lapping layer from the inside to the outside successively at this combine rope core outer surface, woven shield and PVC external sheath layer are filled with PP gasket for packing 5 between combination cable core and nonwoven fabrics lapping layer.
Coaxial cable is made up of solid copper conductor 28, solid polyethylene layer 27, plastic-aluminum combined belt 26, copper braiding sub-shield 25, PVC external sheath layer 24, is shaped on solid polyethylene layer, plastic-aluminum combined belt, copper braiding branch shielding layer and PVC external sheath layer from the inside to the outside successively at solid copper conductor skin.
The thickness of the PVC external sheath layer of coaxial cable is 0.4～0.6mm.
Grid line is made up of four pairs of network insulated wire cores, laminated polyester film 11, copper wire braiding sub-shield 12 and PVC external sheath layer 13; Said network insulated wire cores comprises that solid copper conductor 9 and the outside solid polyethylene layer that coats 10 constitute, and is shaped on laminated polyester film from the inside to the outside successively at the outer surface of four pairs of network insulated wire cores, the copper braiding divides shielding layer, PVC oversheath.
Power line is made up of three power supply cores, copper braiding sub-shield 21, PP gasket for packing 19 and PVC external sheath layer 20; Said power supply core is made up of twisted copper conductors 23 and the outside PVC insulating barrier 22 that coats thereof; Three power supply core outsides are shaped on the copper braiding from the inside to the outside successively and divide shielding, PVC oversheath, between three power supply cores and copper braiding sub-shield, are filled with the PP gasket for packing.
The thickness of the PVC external sheath layer of power line is 0.4～0.6mm.
Voice-frequency cable is made up of four audio-frequency electric cable cores, laminated polyester film 16, copper wire braiding sub-shield 17 and PVC external sheath layer 18; Said audio-frequency electric cable core is made up of the PVC insulating barrier 15 that solid copper conductor 14 and outer surface thereof coat, and the outer surface of four audio-frequency electric cable cores is shaped on laminated polyester film, copper braiding sub-shield and PVC external sheath layer from the inside to the outside successively.
The thickness of the PVC external sheath layer of voice-frequency cable is 0.4～0.6mm.
After above-mentioned coaxial cable, grid line, power line and four kinds of cables of voice-frequency cable are extruded sheath, with these cable strandings together with cabler.Because wherein coaxial cable has used solid polyethylene layer, cause cable transmission performance to worsen thereby in the reversing of stranding process, can make solid polyethylene layer produce deformation, so the stranding process must be used the cabler that has the back twist device.After the comprehensive wiring cable was accomplished stranding, to stablize into cable structure and protection cable, belting layer had the copper wire woven shield to make the electromagnetic shielding of cable more perfect outward at its wrapped nonwoven fabrics in outside.Except the outer conductor of coaxial cable, the woven shield of all the other cables is ground connection simultaneously in use for cable, guarantees to have good shield effectiveness.
The comprehensive wiring cable of the utility model can be resisted other external a series of electromagnetic interference, realizes the accurate transmission of multiple signal, simultaneously can transferring electric power; The Shielding Design of cable has also guaranteed between the inner cable effective shielding to be arranged and can not interfere with each other on the other hand.
Although disclose the embodiment and the accompanying drawing of the utility model for the purpose of illustration; But it will be appreciated by those skilled in the art that: in spirit that does not break away from the utility model and accompanying claims and scope; Various replacements, variation and modification all are possible; Therefore, the scope of the utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (8)
1. building are used the comprehensive wiring cable; It is characterized in that: constitute by PVC external sheath layer, woven shield, nonwoven fabrics lapping layer, coaxial cable, grid line, power line and voice-frequency cable; Coaxial cable, grid line, power line and voice-frequency cable constitute the combination cable core; Be shaped on the nonwoven fabrics lapping layer from the inside to the outside successively at this combine rope core outer surface, woven shield and PVC external sheath layer are filled with the PP gasket for packing between combination cable core and nonwoven fabrics lapping layer.
2. building according to claim 1 are used the comprehensive wiring cable; It is characterized in that: said coaxial cable is made up of solid copper conductor, solid polyethylene layer, double layer screen layer, PVC external sheath layer; The double layer screen layer constitutes by two-layer plastic-aluminum combined belt and two-layer copper braiding sub-shield is range upon range of each other, is shaped on solid polyethylene layer, double layer screen layer and PVC external sheath layer from the inside to the outside successively at solid copper conductor skin.
3. building according to claim 2 are used the comprehensive wiring cable, it is characterized in that: the thickness of the PVC external sheath layer of said coaxial cable is 0.4～0.6mm.
4. building according to claim 1 are used the comprehensive wiring cable; It is characterized in that: said grid line is made up of four pairs of network insulated wire cores, laminated polyester film, copper wire braiding sub-shield and PVC external sheath layer; Said network insulated wire cores comprises that solid copper conductor and the outside solid polyethylene layer that coats constitute, and is shaped on laminated polyester film from the inside to the outside successively at the outer surface of four pairs of network insulated wire cores, the copper braiding divides shielding layer, PVC oversheath.
5. building according to claim 1 are used the comprehensive wiring cable; It is characterized in that: said power line is made up of three power supply cores, copper braiding sub-shield, PP gasket for packing and PVC external sheath layer; Said power supply core is made up of twisted copper conductors and the outside PVC insulating barrier that coats thereof; Three power supply core outsides are shaped on the copper braiding from the inside to the outside successively and divide shielding, PVC oversheath, between three power supply cores and copper braiding sub-shield, are filled with the PP gasket for packing.
6. building according to claim 5 are used the comprehensive wiring cable, it is characterized in that: the thickness of the PVC external sheath layer of said power line is 0.4～0.6mm.
7. building according to claim 1 are used the comprehensive wiring cable; It is characterized in that: said voice-frequency cable is made up of four audio-frequency electric cable cores, laminated polyester film, copper wire braiding sub-shield and PVC external sheath layer; Said audio-frequency electric cable core is made up of the PVC insulating barrier that solid copper conductor and outer surface thereof coat, and the outer surface of four audio-frequency electric cable cores is shaped on laminated polyester film, copper braiding sub-shield and PVC external sheath layer from the inside to the outside successively.
8. building according to claim 7 are used the comprehensive wiring cable, it is characterized in that: the thickness of the PVC external sheath layer of said voice-frequency cable is 0.4～0.6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202895272U CN202196598U (en) | 2011-08-10 | 2011-08-10 | Comprehensive wiring cable used for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202895272U CN202196598U (en) | 2011-08-10 | 2011-08-10 | Comprehensive wiring cable used for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202196598U true CN202196598U (en) | 2012-04-18 |
Family
ID=45951500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202895272U Expired - Fee Related CN202196598U (en) | 2011-08-10 | 2011-08-10 | Comprehensive wiring cable used for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202196598U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966559A (en) * | 2015-07-10 | 2015-10-07 | 常州市盈顺电子有限公司 | Anti-interference integrated cable |
| CN109147991A (en) * | 2018-09-11 | 2019-01-04 | 广东中德电缆有限公司 | A kind of composite cable |
-
2011
- 2011-08-10 CN CN2011202895272U patent/CN202196598U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966559A (en) * | 2015-07-10 | 2015-10-07 | 常州市盈顺电子有限公司 | Anti-interference integrated cable |
| CN109147991A (en) * | 2018-09-11 | 2019-01-04 | 广东中德电缆有限公司 | A kind of composite cable |
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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: 20120418 Termination date: 20160810 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |