CN203966624U - The soft communication equipment cable of a kind of high heat-resisting resistance to daylight - Google Patents
The soft communication equipment cable of a kind of high heat-resisting resistance to daylight Download PDFInfo
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- CN203966624U CN203966624U CN201420327509.2U CN201420327509U CN203966624U CN 203966624 U CN203966624 U CN 203966624U CN 201420327509 U CN201420327509 U CN 201420327509U CN 203966624 U CN203966624 U CN 203966624U
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- screen
- cable
- daylight
- holding wire
- communication equipment
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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
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Abstract
The utility model discloses the soft communication equipment cable of a kind of high heat-resisting resistance to daylight, it can meet resistance to day phototesting of 720h, has the advantages that softness is good, antifatigue anti-electromagnetic interference capability is strong, can meet the demand of more severe use installation site.Its from outer in the cross-sectional structure that is arranged in order be circular sheath, screen, described circular sheath is close to the outer surface of described screen, in the inner chamber of described screen, be furnished with the holding wire of filler and tape insulation layer, it is characterized in that: the cable that is also furnished with logical low-tension current in the inner chamber of described screen, in the inner chamber of described screen, be furnished with the signal line group of two groups of tape insulation layers, the signal line group of every group of tape insulation layer comprises that two respectively with the holding wire of insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, be enclosed with double-deck lapping layer, described filler is specially that Halogen cotton thread is stranded to be formed, the inner core of described holding wire is specially the soft tinned copper wire of annealing.
Description
Technical field
The utility model relates to construction of cable technical field, is specially the soft communication equipment cable of a kind of high heat-resisting resistance to daylight.
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.The cable of some areas must be exposed on earth's surface, make to require for heat-resisting, the sun-proof of cable, but existing signal cable shines long-time photograph, and wire rod easily breaks; Under high-temperature condition, flame retardant rating can not meet the requirement of field of employment, and need to provide a kind of is the cable of being convenient to installation of heat-resisting resistance to daylight again for this reason.
Summary of the invention
For the problems referred to above, the utility model provides the heat-resisting resistance to daylight of a kind of height soft communication equipment cable, it can meet resistance to day phototesting of 720h, has the advantages that softness is good, antifatigue anti-electromagnetic interference capability is strong, can meet the demand of more severe use installation site.
The soft communication equipment cable of a kind of high heat-resisting resistance to daylight, its technical scheme is such: its from outer in the cross-sectional structure that is arranged in order be circular sheath, screen, described circular sheath is close to the outer surface of described screen, in the inner chamber of described screen, be furnished with the holding wire of filler and tape insulation layer, it is characterized in that: the cable that is also furnished with logical low-tension current in the inner chamber of described screen, in the inner chamber of described screen, be furnished with the signal line group of two groups of tape insulation layers, the signal line group of every group of tape insulation layer comprises that two respectively with the holding wire of insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, be enclosed with double-deck lapping layer, described filler is specially that Halogen cotton thread is stranded to be formed, the inner core of described holding wire is specially the soft tinned copper wire of annealing, described screen comprises outer screen, internal layer screen, described sheath is made up of Halogen elastic flame TPE material.
It is further characterized in that:
Between described outer screen, internal layer screen, be provided with the first cable grounding core, wherein double layer screen layer structure make heat insulation, sun-proof result is better, and improves anti-electromagnetic interference capability;
Preferably, in the inner chamber of double-deck lapping layer, can also be furnished with the second cable grounding core;
Preferably, the outer insulation of the cable of described logical low-tension current is specially thermoplastic environment-protecting flame-retardant PVC material and makes;
Preferably, the insulating barrier of described holding wire is specially TPEE material;
Preferably, described sheath is made up of Halogen elastic flame TPE material;
Preferably, described sheath is made up of modification Halogen elastic flame TPE material, and it can improve overall flexibility, and improves the sun-proof performance of cable.
Adopt after structure of the present utility model, because adopting Halogen elastic flame TPE material, makes sheath, and the disposed inboard of sheath has double layer screen layer, the signal line group of every group of tape insulation layer comprises that two respectively with the holding wire of insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, be enclosed with double-deck lapping layer, filler is specially that Halogen cotton thread is stranded to be formed, it makes holding wire outside have five layers of protection and separator and fill by filler, make it can meet resistance to day phototesting of 720h, antifatigue anti-electromagnetic interference capability is strong, guarantee the performance of its high heat-resisting sun-proof, in addition, because the inner core of holding wire is specially the soft tinned copper wire of annealing, make overall structure softness, easy operating, to sum up, 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 utility model;
In figure: 1, sheath; 2, outer insulation; 3, filler; 4, insulating barrier; 5, holding wire; 6, cable; 7, double-deck lapping layer; 8, outer screen; 9, internal layer screen; 10, the first cable grounding core; 11, the second cable grounding core.
Embodiment
The soft communication equipment cable of a kind of high heat-resisting resistance to daylight, see Fig. 1: its from outer in the cross-sectional structure that is arranged in order be circular sheath 1, screen, circular sheath 1 is close to the outer surface of screen, in the inner chamber of screen, be furnished with the holding wire 5 of filler 3 and tape insulation layer 4, in the inner chamber of screen, be also furnished with the cable 6 of logical low-tension current, in the inner chamber of screen, be furnished with the signal line group of two groups of tape insulation layers, the signal line group of every group of tape insulation layer comprises that two respectively with the holding wire 5 of insulating barrier 4, after forming entirety, on the same group two holding wire 5 with insulating barrier 4 is enclosed with double-deck lapping layer 7, filler 3 is specially that Halogen cotton thread is stranded to be formed, the inner core of holding wire 5 is specially the soft tinned copper wire of annealing, screen comprises outer screen 8, internal layer screen 9, double layer screen layer structure makes heat insulation, sun-proof result is better, and improve anti-electromagnetic interference capability, sheath 1 is made up of Halogen elastic flame TPE material.In the signal line group of two groups of tape insulation layers, one of them is 20AWG, and another is 24AWG.
Between outer screen 8, internal layer screen 9, be provided with the first cable grounding core 10, in the inner chamber of double-deck lapping layer 7, can also be furnished with the second cable grounding core 11, guarantee to leave the mode of operation of ground connection, install and leave guarantee for the safety of cable.
In the present embodiment, the outer insulation 2 of the cable 6 of logical low-tension current is specially thermoplastic environment-protecting flame-retardant PVC material and makes, and cable 6 inner cores of logical low-tension current are specially the soft tinned copper wire of annealing; The insulating barrier 4 of holding wire 5 is specially TPEE material; Sheath 1 can be made up of Halogen elastic flame TPE material.
Sheath 1 also can be made up of modification Halogen elastic flame TPE material, thereby improves the sun-proof performance of overall flexibility, raising cable.
TPEE: thermoplastic polyester elastomer is the block copolymer that contains the hard section of polyester and polyester soft segment;
TPE: i.e. thermoplastic elastomer (TPE) is a kind of high resiliency with rubber, high strength, high resilience, has again the material of feature that can injection molding;
PVC: polyvinyl chloride is a kind of macromolecular material that uses a chlorine atom to replace a hydrogen atom in polyethylene.
Above specific embodiment of the utility model is 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 (7)
1. the one kind high soft communication equipment cable of heat-resisting resistance to daylight, its from outer in the cross-sectional structure that is arranged in order be circular sheath, screen, described circular sheath is close to the outer surface of described screen, in the inner chamber of described screen, be furnished with the holding wire of filler and tape insulation layer, it is characterized in that: the cable that is also furnished with logical low-tension current in the inner chamber of described screen, in the inner chamber of described screen, be furnished with the signal line group of two groups of tape insulation layers, the signal line group of every group of tape insulation layer comprises that two respectively with the holding wire of insulating barrier, after two composition of the holding wire with insulating barrier entirety on the same group, be enclosed with double-deck lapping layer, described filler is specially that Halogen cotton thread is stranded to be formed, the inner core of described holding wire is specially the soft tinned copper wire of annealing, described screen comprises outer screen, internal layer screen, described sheath is made up of Halogen elastic flame TPE material.
2. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: between described outer screen, internal layer screen, be provided with the first cable grounding core.
3. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: in the inner chamber of double-deck lapping layer, can also be furnished with the second cable grounding core.
4. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: the outer insulation of the cable of described logical low-tension current is specially thermoplastic environment-protecting flame-retardant PVC material and makes.
5. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: the insulating barrier of described holding wire is specially TPEE material.
6. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: described sheath is made up of Halogen elastic flame TPE material.
7. the soft communication equipment cable of a kind of high heat-resisting resistance to daylight as claimed in claim 1, is characterized in that: described sheath is made up of modification Halogen elastic flame TPE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327509.2U CN203966624U (en) | 2014-06-18 | 2014-06-18 | The soft communication equipment cable of a kind of high heat-resisting resistance to daylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420327509.2U CN203966624U (en) | 2014-06-18 | 2014-06-18 | The soft communication equipment cable of a kind of high heat-resisting resistance to daylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203966624U true CN203966624U (en) | 2014-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420327509.2U Active CN203966624U (en) | 2014-06-18 | 2014-06-18 | The soft communication equipment cable of a kind of high heat-resisting resistance to daylight |
Country Status (1)
| Country | Link |
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| CN (1) | CN203966624U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008803A (en) * | 2014-06-18 | 2014-08-27 | 昆山信昌电线电缆有限公司 | High-heat-resistance sunlight-resistance soft communication equipment cable |
-
2014
- 2014-06-18 CN CN201420327509.2U patent/CN203966624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008803A (en) * | 2014-06-18 | 2014-08-27 | 昆山信昌电线电缆有限公司 | High-heat-resistance sunlight-resistance soft communication equipment cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220424 Address after: 226500 No. 111 Qianjin Road, Baipu Town, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Xinchang Cable Co.,Ltd. Address before: No. 528, Xinsheng Road, Huaqiao Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: KUNSHAN HWATEK WIRES AND CABLE Co.,Ltd. |