CN109727715A - Coaxial cable is used in a kind of paralysis indication light current intellectualizing system wiring - Google Patents
Coaxial cable is used in a kind of paralysis indication light current intellectualizing system wiring Download PDFInfo
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- CN109727715A CN109727715A CN201811650877.XA CN201811650877A CN109727715A CN 109727715 A CN109727715 A CN 109727715A CN 201811650877 A CN201811650877 A CN 201811650877A CN 109727715 A CN109727715 A CN 109727715A
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Abstract
The invention discloses a kind of paralysis to indicate light current intellectualizing system wiring coaxial cable, belong to light current intellectualizing system field, a kind of paralysis indication light current intellectualizing system wiring coaxial cable, including center conductor, coaxial conductor, external insulation layer and inner insulating layer, inner insulating layer, coaxial conductor and external insulation layer are successively wrapped in center conductor outer end by inner outside, external insulation layer includes external insulation skin and interior insulation skin, first " protective layer " is the external insulation skin made of modified teflon material, second " protective layer " is paralysis indication layer, third road " protective layer " is the interior insulation skin using the synthesis of polyurethane resin and polyvinyl chloride, while multiple tracks " protective layer " reinforces the abrasionproof performance on coaxial cable surface, timely suggesting effect and self-repair function can also be played in its surface damage, for light current intellectualizing system Operation provides one of safeguard protection line, protects entire light current intellectualizing system stable operation.
Description
Technical field
The present invention relates to light current intellectualizing system fields, indicate light current intelligence system more specifically to a kind of paralysis
System wiring coaxial cable.
Background technique
As national economy is developed by leaps and bounds, the dynamics of garden light current intellectualizing system construction is increasingly enhanced, especially close several
In year, modern high technology and information technology move towards Itellectualized uptown by intelligent building, have IP with regard to building in an independent garden
The network light current intelligence based on Ethernet protocol such as public address system, IP video monitoring system, IP storied building visible intercommunication system
Change system.The complicated network structure of the garden light current intellectualizing system construction of Ethernet, the external device of system required in the past
It is linked into private local area network by optical fiber, fiber optical transceiver, cable, more network switch etc., also apart from farther away centre
Need to carry out conversion connection by special equipment, be routed it is many and diverse cause that work progress is many and diverse, long construction period, expense is obviously huge；
The mobility of construction personnel is big simultaneously, and management difficulty is big, this brings inestimable problem to later maintenance.
To improve the above problem, China Patent Publication No. is that CN202524412U discloses a kind of garden light current of Ethernet
Intellectualizing system provides a kind of garden light current intellectualizing system of Ethernet based on coaxial cable framework, including in main control
The heart and external weak current equipment, main control centre are connected with coaxial cable trunk line, and coaxial cable trunk line is through inserter and together
Shaft cable service main is connected, and coaxial cable service main is connected through equipment access unit with external weak current equipment；Equipment access unit
It is made of power supply signal pickup model and Ethernet access device.The utility model largely reduces wiring and maintenance cost,
It is realized simultaneously in same root coaxial cable and provides power supply for weak current equipment, had the characteristics that efficient, practical, stable, economical.
Coaxial cable (Coaxial) refers to that there are two concentric conductors, and conductor and shielded layer share the electricity in same axle center
Cable.The most common coaxial cable is made of the copper conductors that insulating materials is isolated, and is another layer in the outside of inner insulating material
Ring shaped conductor and its insulator, then entire cable is encased by the sheath of polyvinyl chloride or teflon material.
Integrity for the coaxial cable in the construction wiring of light current intellectualizing system is to influence entire light current intelligence system
One key factor of performance of uniting is particularly wall-mounted on close to the coaxial cable at wall, and surface is easy to be rubbed, if not having
There are the fixed device of setting or fixed effect bad, mantle friction is more serious, once coaxial cable is impaired, gently then leads to letter
Number transmission failure, heavy then cause the light current intellectualizing system being entirely currently running collapse, but existing coaxial cable is only by gathering
The sheath of vinyl chloride or teflon material encases, and people are difficult to discover in time when Local Damaged, can not repair in time, entire light current
There are some potential safety problemss for intellectualizing system operation.
Summary of the invention
1. technical problems to be solved
Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a kind of paralysis to indicate light current intellectualizing system cloth
Line coaxial cable, it is while reinforcing the abrasionproof performance on coaxial cable surface, moreover it is possible to play in its surface damage in time
Suggesting effect and self-repair function provide one of safeguard protection line for the operation of light current intellectualizing system, protect entire light current intelligence
System stable operation can be changed.
2. technical solution
To solve the above problems, the present invention adopts the following technical scheme that.
A kind of paralysis indication light current intellectualizing system wiring coaxial cable, including center conductor, coaxial conductor, external insulation
Layer and inner insulating layer, the inner insulating layer, coaxial conductor and external insulation layer are successively wrapped in center conductor outer end outside by inner, institute
Stating external insulation layer includes external insulation skin and interior insulation skin, and interior insulation skin is between external insulation skin and coaxial conductor, described outer
Paralysis indication layer is connected between insulated hull and interior insulation skin, while reinforcing the abrasionproof performance on coaxial cable surface, moreover it is possible to
Timely suggesting effect and self-repair function are played in its surface damage, provides one of safety for the operation of light current intellectualizing system
Protective wire protects entire light current intellectualizing system stable operation.
Further, the external insulation skin is using modified teflon material, in the modified teflon material mixed with SiC and
Nano modification polyether-ether-ketone, and the ratio of SiC and nano modification polyether-ether-ketone is 2:5, SiC stable chemical performance, thermal expansion system
Number is small, wear-resisting property is good, and in addition there are advanced fire retardant property, polyether-ether-ketone belongs to speciality polymer engineering plastics, tool
There is tribological property outstanding, resistance to skimming wear and Fretting are excellent, and nano modification polyether-ether-ketone can further increase
Its wearability, impact strength etc. reduce the use cost of material, improve the processing performance of polyether-ether-ketone.
Further, the interior insulation skin uses the synthetic material of polyurethane resin and polyvinyl chloride, the synthetic material
In mixed with magnesium hydroxide and TDCPP, and the ratio of magnesium hydroxide and TDCPP are 3:2-5, the conjunction of polyurethane resin and polyvinyl chloride
At material good insulation preformance, and it is wear-resisting, the magnesium hydroxide and TDCPP of incorporation can increase the flame retardant property of the synthetic material.
Further, the paralysis indication layer includes middle spacer web and multiple paralysis indication ball, and multiple paralysis indicate ball
Be uniformly embedded at the node of middle spacer web, paralysis indication ball, played in coaxial cable surface damage timely suggesting effect with
And self-repair function, one of safeguard protection line is provided for the operation of light current intellectualizing system.
Further, the paralysis indication ball includes anti-abrading-ball and abrasionproof shell, and the abrasionproof shell is wrapped in anti-abrading-ball
Surface, and filled with warning filler between anti-abrading-ball and abrasionproof shell, prompt in time is played in coaxial cable surface damage to be made
With finding damaged part in time convenient for people, take emergency repair measure in time.
Further, the warning filler surface is enclosed with adhesive layer and oxide layer, and adhesive layer be located at warning filler with
Between oxide layer, after abrasionproof shell galls, warning filler is leaked out, and falls in extraneous ground or other positions, timely convenient for people
It was found that gradually oxidation dissolution, warning filler are sticked on drop-off positions the oxide layer ingress of air on surface by adhesive layer, part
Breakage is sticked at, convenient for it is found that damaged part, takes emergency repair measure in time.
Further, it is additionally provided with anti-mill lining shell inside the paralysis indication ball, the anti-mill lining shell is located in abrasionproof shell
Side, and filler is warned to be located between abrasionproof shell and anti-mill lining shell, renovation agent is filled between the anti-abrading-ball and anti-mill lining shell,
Self-repair function is played in coaxial cable surface damage, provides one of safeguard protection line for the operation of light current intellectualizing system.
Further, the renovation agent includes adhesive and fluorescent grain, and described adhesive is used mixed with 6-10% polyphosphoric acid
The epoxy resin of ammonium, the fluorescent grain are uniformly mixed in adhesive, and after anti-mill lining shell also galls, fluorescent grain is with viscous
Mixture outflow, using adhesive selfreparing damaged part, fluorescent grain observes damaged part convenient for people in dark conditions.
Further, the abrasionproof shell and anti-mill lining shell are wear-resistant ceramic material, and the anti-abrading-ball is similarly wear-resisting
Ceramic material, wear-resistant ceramic material wearability is good, and insulation performance is splendid, and shield effectiveness is good, improves the letter of coaxial cable itself
Number transmission performance.
Further, the middle spacer web weaves for more abrasion-resistant hollow insulated pipe lines, and abrasion-resistant hollow insulation tube
Be provided with ultrafine wire in line, the ultrafine wire and light current intellectualizing system are electrically connected, once in spacer web be also damaged,
Ultrafine wire is in an off state, and is disconnected in light current intellectualizing system, then can be shown in display terminal in time, in advance
It carries out backup to prepare, entire light current intellectualizing system is avoided to paralyse suddenly.
3. beneficial effect
Compared with the prior art, the present invention has the advantages that
(1) insulating layer of the coaxial cable in this programme is while reinforcing the abrasionproof performance on coaxial cable surface, moreover it is possible at it
Timely suggesting effect and self-repair function are played when surface damage, provide one of safeguard protection for the operation of light current intellectualizing system
Line protects entire light current intellectualizing system stable operation.
(2) external insulation skin is modified in teflon material using modified teflon material mixed with SiC and nano modification polyethers ether
Ketone, and the ratio of SiC and nano modification polyether-ether-ketone is 2:5, SiC stable chemical performance, thermal expansion coefficient be small, wear-resisting property
Good, in addition there are advanced fire retardant property, polyether-ether-ketone belongs to speciality polymer engineering plastics, with tribology outstanding
Characteristic, resistance to skimming wear and Fretting are excellent, and nano modification polyether-ether-ketone can further increase its wearability, impact by force
Degree etc., reduces the use cost of material, improves the processing performance of polyether-ether-ketone.
(3) interior insulation skin uses the synthetic material of polyurethane resin and polyvinyl chloride, mixed with magnesium hydroxide in synthetic material
And TDCPP, and the ratio of magnesium hydroxide and TDCPP are 3:2-5, the synthetic material insulation performance of polyurethane resin and polyvinyl chloride
Good and wear-resisting, the magnesium hydroxide and TDCPP of incorporation can increase the flame retardant property of the synthetic material.
(4) paralysis indication layer include middle spacer web and multiple paralysis indication ball, and multiple paralysis indicate ball be uniformly embedded into
At the node of middle spacer web, paralysis indication ball plays timely suggesting effect and selfreparing function in coaxial cable surface damage
Can, one of safeguard protection line is provided for the operation of light current intellectualizing system.
(5) paralysis indication ball includes anti-abrading-ball and abrasionproof shell, and abrasionproof shell is wrapped in abrasionproof ball surface, and anti-abrading-ball with
Filled with warning filler between abrasionproof shell, timely suggesting effect is played in coaxial cable surface damage, it is timely convenient for people
It was found that damaged part, takes emergency repair measure in time.
(6) warning filler surface is enclosed with adhesive layer and oxide layer, and adhesive layer is located between warning filler and oxide layer,
After abrasionproof shell galls, warning filler is leaked out, and is fallen in extraneous ground or other positions, is found in time convenient for people, surface
Oxide layer ingress of air gradually oxidation dissolution, warning filler is sticked on drop-off positions by adhesive layer, partially stick at breakage,
Convenient for it is found that damaged part, takes emergency repair measure in time.
(7) it is additionally provided with anti-mill lining shell inside paralysis indication ball, anti-mill lining shell is located on the inside of abrasionproof shell, and warns filler position
Between abrasionproof shell and anti-mill lining shell, renovation agent is filled between anti-abrading-ball and anti-mill lining shell, in coaxial cable surface damage
When play self-repair function, for light current intellectualizing system operation one of safeguard protection line is provided.
(8) renovation agent includes adhesive and fluorescent grain, and adhesive uses the epoxy resin mixed with 6-10% ammonium polyphosphate,
Fluorescent grain is uniformly mixed in adhesive, and after anti-mill lining shell also galls, fluorescent grain is flowed out with adhesive, utilizes bonding
Agent selfreparing damaged part, fluorescent grain observe damaged part convenient for people in dark conditions.
(9) abrasionproof shell and anti-mill lining shell are wear-resistant ceramic material, and anti-abrading-ball is similarly wear-resistant ceramic material, wear-resisting pottery
Ceramic material wearability is good, and insulation performance is splendid, and shield effectiveness is good, improves the signal transmission performance of coaxial cable itself.
(10) spacer web is that more abrasion-resistant hollow insulated pipe lines weave, and are provided in abrasion-resistant hollow insulated pipe line in
Ultrafine wire, ultrafine wire and light current intellectualizing system are electrically connected, once in spacer web be also damaged, ultrafine wire, which is in, to break
Open state disconnects in light current intellectualizing system, then can be shown in display terminal in time, carries out backup in advance and prepares,
Entire light current intellectualizing system is avoided to paralyse suddenly.
Detailed description of the invention
Fig. 1 is partial perspective view of the invention；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram at paralysis indication layer of the invention；
Fig. 4 is the structural schematic diagram of paralysis indication ball of the invention；
Fig. 5 is the partial perspective view of generic coaxial cable.
Figure label explanation:
1 center conductor, 2 coaxial conductors, 3 external insulation layers, 31 external insulation skins, 32 interior insulation skins, spacer web, 34 paralysis indications in 33
Ball, 341 abrasionproof shells, 342 anti-mill lining shells, 343 anti-abrading-balls, 344 renovation agents, 345 warning fillers, 4 inner insulating layers.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description；Obviously, described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments, is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the instruction such as term " on ", "lower", "inner", "outside", " top/bottom end "
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it is not considered as limiting the invention.In addition, term " first ", " second " are used for description purposes only, and cannot understand
For indication or suggestion relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to removable
Connection is unloaded, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be in
Between medium be indirectly connected, can be the connection inside two elements.It for the ordinary skill in the art, can be specific
Situation understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1:
Referring to Fig. 5, a kind of paralysis indication light current intellectualizing system wiring coaxial cable, including center conductor 1, coaxial conductor
2, external insulation layer 3 and inner insulating layer 4, inner insulating layer 4, coaxial conductor 2 and external insulation layer 3 are successively wrapped in center outside and are led by inner
1 outer end of body；Generic coaxial cable in compared with the prior art, please refers to Fig. 1 and Fig. 2, and external insulation layer 3 includes external insulation skin 31
With interior insulation skin 32, and interior insulation skin 32 is between external insulation skin 31 and coaxial conductor 2, external insulation skin 31 and interior insulation skin 32
Between be connected with paralysis indication layer, reinforce coaxial cable surface abrasionproof performance while, moreover it is possible to from its surface damage
To timely suggesting effect and self-repair function, one of safeguard protection line is provided for the operation of light current intellectualizing system, protection is entire
Light current intellectualizing system stable operation.
External insulation skin 31 is modified in teflon material using modified teflon material mixed with SiC and nano modification polyethers ether
Ketone, and the ratio of SiC and nano modification polyether-ether-ketone is 2:5, SiC stable chemical performance, thermal expansion coefficient be small, wear-resisting property
Good, in addition there are advanced fire retardant property, polyether-ether-ketone belongs to speciality polymer engineering plastics, with tribology outstanding
Characteristic, resistance to skimming wear and Fretting are excellent, and nano modification polyether-ether-ketone can further increase its wearability, impact by force
Degree etc., reduces the use cost of material, improves the processing performance of polyether-ether-ketone.
Interior insulation skin 32 using polyurethane resin and polyvinyl chloride synthetic material, in synthetic material mixed with magnesium hydroxide and
TDCPP, and the ratio of magnesium hydroxide and TDCPP are 3:2-5, the synthetic material insulation performance of polyurethane resin and polyvinyl chloride
Good and wear-resisting, the magnesium hydroxide and TDCPP of incorporation can increase the flame retardant property of the synthetic material.
Referring to Fig. 3, paralysis indication layer includes middle spacer web 33 and multiple paralysis indication ball 34, and multiple paralysis indicate ball
34 are uniformly embedded at the node of middle spacer web 33, and paralysis indication ball 34 plays timely prompt in coaxial cable surface damage
Effect and self-repair function provide one of safeguard protection line for the operation of light current intellectualizing system.
Referring to Fig. 4, paralysis indication ball 34 includes anti-abrading-ball 343 and abrasionproof shell 341, abrasionproof shell 341 is wrapped in anti-
343 surface of abrading-ball, and filled with warning filler 345 between anti-abrading-ball 343 and abrasionproof shell 341, in coaxial cable surface damage
When play timely suggesting effect, find damaged part in time convenient for people, take emergency repair measure in time.
Warning filler 345 is coated with adhesive layer and oxide layer, and adhesive layer be located at warning filler 345 and oxide layer it
Between, after abrasionproof shell 341 galls, warning filler 345 is leaked out, and is fallen in extraneous ground or other positions, is sent out in time convenient for people
Existing, gradually oxidation dissolution, warning filler 345 are sticked on drop-off positions the oxide layer ingress of air on surface by adhesive layer, portion
Divide and stick at breakage, convenient for it is found that damaged part, takes emergency repair measure in time.
Referring to Fig. 4, being additionally provided with anti-mill lining shell 342 inside paralysis indication ball 34, anti-mill lining shell 342 is located at abrasionproof shell
341 insides, and filler 345 is warned to be located between abrasionproof shell 341 and anti-mill lining shell 342, anti-abrading-ball 343 and anti-mill lining shell 342
Between be filled with renovation agent 344, play self-repair function in coaxial cable surface damage, for light current intellectualizing system operation mention
For one of safeguard protection line.
Renovation agent 344 includes adhesive and fluorescent grain, and adhesive uses the epoxy resin mixed with 6-10% ammonium polyphosphate,
Fluorescent grain is uniformly mixed in adhesive, and after anti-mill lining shell 342 also galls, fluorescent grain is flowed out with adhesive, is utilized
Adhesive selfreparing damaged part, fluorescent grain observe damaged part convenient for people in dark conditions.
Abrasionproof shell 341 and anti-mill lining shell 342 are wear-resistant ceramic material, and anti-abrading-ball 343 is similarly wear-resistant ceramic material,
Wear-resistant ceramic material wearability is good, and insulation performance is splendid, and shield effectiveness is good, improves the signal transporting of coaxial cable itself
Energy.
Middle spacer web 33 is that more abrasion-resistant hollow insulated pipe lines weave, and are provided in abrasion-resistant hollow insulated pipe line super
Main control module in thin wire, ultrafine wire and light current intellectualizing system is electrically connected, and main control module is electrically connected EEPROM mould
Block, once in spacer web 33 be also damaged, ultrafine wire is in an off state, and is disconnected in light current intellectualizing system, master control mould
Block control data are stored in EEPROM module, are carried out backup in advance and are prepared, and it is controllable will be switched off information be shown in time it is aobvious
Show on terminal device, entire light current intellectualizing system is avoided to paralyse suddenly.
Standard coaxial cable outer protective layer of the present invention includes multiple tracks " protective layer ", first " protective layer " for mixed with SiC and
The external insulation skin 31 of the modification teflon material production of nano modification polyether-ether-ketone, second " protective layer " are paralysis indication layer,
Third road " protective layer " is the interior insulation skin 32 using the synthesis of polyurethane resin and polyvinyl chloride；
Generic coaxial cable in compared to the prior art:
The outer multiple tracks " protective layer " of standard coaxial cable of the present invention reinforces the abrasionproof performance on coaxial cable surface, paralyses in indicating that layer includes
Spacer web 33 and multiple paralysis indicate ball 34, and paralysis indication ball 34 includes anti-abrading-ball 343 and abrasionproof shell 341, utilize anti-abrading-ball
Filled with warning filler 345 between 343 and abrasionproof shell 341, after abrasionproof shell 341 galls, warning filler 345 is leaked out, and is fallen within
It on extraneous ground or other positions, is found in time convenient for people, the oxide layer ingress of air on surface gradually oxidation dissolution, warning
Filler 345 is sticked on drop-off positions by adhesive layer, partially sticks at breakage, convenient for it is found that damaged part, takes in time
Emergency repair measure provides one of safeguard protection line for the operation of light current intellectualizing system, and utilizes and be filled in anti-abrading-ball 343 and abrasionproof
The renovation agent 344 between shell 342 is served as a contrast, after anti-mill lining shell 342 also galls, fluorescent grain is flowed out with adhesive, utilizes bonding
Agent selfreparing damaged part, fluorescent grain observe that damaged part, middle spacer web 33 are more convenient for people in dark conditions
Abrasion-resistant hollow insulated pipe line weaves, and ultrafine wire is provided in abrasion-resistant hollow insulated pipe line, ultrafine wire and light current intelligence
Main control module in energyization system is electrically connected, and main control module is electrically connected EEPROM module, once in spacer web 33 also by
Damage, ultrafine wire are in an off state, disconnect in light current intellectualizing system, and main control module control data are stored in EEPROM mould
In block, backup is carried out in advance and is prepared, entire light current intellectualizing system is avoided to paralyse suddenly.
The foregoing is intended to be a preferred embodiment of the present invention；But scope of protection of the present invention is not limited thereto.
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
It improves design and is subject to equivalent substitution or change, should be covered by the scope of protection of the present invention.
Claims (10)
1. a kind of paralysis indication light current intellectualizing system wiring coaxial cable, including it is center conductor (1), coaxial conductor (2), outer
Insulating layer (3) and inner insulating layer (4), it is characterised in that: the inner insulating layer (4), coaxial conductor (2) and external insulation layer (3) by
In and be successively wrapped in center conductor (1) outer end outside, the external insulation layer (3) includes external insulation skin (31) and interior insulation skin
(32), and interior insulation skin (32) is located between external insulation skin (31) and coaxial conductor (2), the external insulation skin (31) and interior insulation
Paralysis indication layer is connected between skin (32).
2. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 1, it is characterised in that:
The external insulation skin (31) is using modified teflon material, mixed with SiC and PEEK in the modified teflon material, and SiC and
The ratio of PEEK is 2:5.
3. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 1, it is characterised in that:
The interior insulation skin (32) uses the synthetic material of polyurethane resin and polyvinyl chloride, mixed with magnesium hydroxide in the synthetic material
And TDCPP, and the ratio of magnesium hydroxide and TDCPP are 3:2-5.
4. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 1, it is characterised in that:
The paralysis indication layer includes middle spacer web (33) and multiple paralysis indication ball (34), and multiple paralysis indication ball (34) is uniformly embedding
At the node for entering middle spacer web (33).
5. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 4, it is characterised in that:
Paralysis indication ball (34) includes anti-abrading-ball (343) and abrasionproof shell (341), and the abrasionproof shell (341) is wrapped in abrasionproof
Ball (343) surface, and filled with warning filler (345) between anti-abrading-ball (343) and abrasionproof shell (341).
6. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 5, it is characterised in that:
The warning filler (345) is coated with adhesive layer and oxide layer, and adhesive layer be located at warning filler (345) and oxide layer it
Between.
7. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 5, it is characterised in that:
It is additionally provided with anti-mill lining shell (342) inside paralysis indication ball (34), the anti-mill lining shell (342) is located at abrasionproof shell (341)
Inside, and warn filler (345) be located between abrasionproof shell (341) and anti-mill lining shell (342), the anti-abrading-ball (343) with prevent
Renovation agent (344) are filled between mill lining shell (342).
8. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 7, it is characterised in that:
The renovation agent (344) includes adhesive and fluorescent grain, and described adhesive uses the asphalt mixtures modified by epoxy resin mixed with 6-10% ammonium polyphosphate
Rouge, the fluorescent grain are uniformly mixed in adhesive.
9. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 7, it is characterised in that:
The abrasionproof shell (341) and anti-mill lining shell (342) are wear-resistant ceramic material, and the anti-abrading-ball (343) is similarly wear-resisting pottery
Ceramic material.
10. a kind of paralysis indication light current intellectualizing system wiring coaxial cable according to claim 4, feature exist
In: the middle spacer web (33) is that more abrasion-resistant hollow insulated pipe lines weave, and are provided in abrasion-resistant hollow insulated pipe line
Ultrafine wire, the ultrafine wire and light current intellectualizing system are electrically connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811650877.XA CN109727715B (en) | 2018-12-31 | 2018-12-31 | Paralytic foreshadow light current coaxial cable for intelligent system wiring |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650877.XA CN109727715B (en) | 2018-12-31 | 2018-12-31 | Paralytic foreshadow light current coaxial cable for intelligent system wiring |
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| CN109727715B CN109727715B (en) | 2020-05-26 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110838388A (en) * | 2019-11-20 | 2020-02-25 | 杭州乐守科技有限公司 | Special self-fixing coaxial cable for carrier communication |
| CN112700918A (en) * | 2020-12-21 | 2021-04-23 | 欧耐特线缆集团有限公司 | Cold-proof photovoltaic cable |
| CN113700970A (en) * | 2021-09-01 | 2021-11-26 | 中国化学工程第三建设有限公司 | Pipeline with self-repairing liquid pipe layer |
| CN114325977A (en) * | 2021-12-07 | 2022-04-12 | 富通集团（嘉善）通信技术有限公司 | Optical cable |
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| CN112700918B (en) * | 2020-12-21 | 2022-02-15 | 欧耐特线缆集团有限公司 | Cold-proof photovoltaic cable |
| CN113700970A (en) * | 2021-09-01 | 2021-11-26 | 中国化学工程第三建设有限公司 | Pipeline with self-repairing liquid pipe layer |
| CN114325977A (en) * | 2021-12-07 | 2022-04-12 | 富通集团（嘉善）通信技术有限公司 | Optical cable |
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