CN109087728A - A kind of high-performance Compression-resistincable cable - Google Patents
A kind of high-performance Compression-resistincable cable Download PDFInfo
- Publication number
- CN109087728A CN109087728A CN201810838326.XA CN201810838326A CN109087728A CN 109087728 A CN109087728 A CN 109087728A CN 201810838326 A CN201810838326 A CN 201810838326A CN 109087728 A CN109087728 A CN 109087728A
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- CN
- China
- Prior art keywords
- layer
- compression
- cavity
- damp
- protective case
- Prior art date
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/292—Protection against damage caused by extremes of temperature or by flame using material resistant to heat
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
- H01B7/1815—Protections not provided for in groups H01B7/182 - H01B7/26 composed of longitudinal inserts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/184—Sheaths comprising grooves, ribs or other projections
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/285—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable
- H01B7/288—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable by completely or partially filling interstices in the cable using hygroscopic material or material swelling in the presence of liquid
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
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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
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Organic Insulating Materials (AREA)
Abstract
The present invention relates to a kind of high-performance Compression-resistincable cables, including protective case, it is successively arranged glass fibre thermal insulation layer from outside to inside on the inside of the protective case, resistance to compression layer, ceramic insulating layer, damp-proof layer, cavity is equipped on the inside of the damp-proof layer, partition is equipped in the cavity, and the partition is fixedly connected with damp-proof layer, the partition two sides are equipped with cable core, the resistance to compression layer includes ring-shaped rubber main body, atmospheric pressure cavity is equipped in the ring-shaped rubber main body, air bag block is equipped in the atmospheric pressure cavity, the damp-proof layer includes annular body, the annular body inner cavity is equipped with activated carbon adsorption layer, through-hole is equipped on the inside of the activated carbon adsorption layer, and the through-hole is set on annular body inner wall, the protective case outer surface is equipped with annular groove, a kind of high-performance Compression-resistincable cable structure is simple, design is reasonable, with heat-insulated, resistance to compression, it is moisture-proof, the effects of warning, Be conducive to protect cable, extend the service life of cable.
Description
Technical field
The present invention relates to a kind of high-performance Compression-resistincable cables, belong to field of cable technology.
Background technique
Wire and cable to transmit electric (magnetic) energy, realizes the wire product of electromagnetic energy conversion, the wire and cable of broad sense is also
The cable of referred to as cable, narrow sense refers to insulated cable, it may be defined as: the aggregate consisted of following parts: one or more
The clad that root insulated wire cores and each may have, total protective layer and outer jacket can, be believed to transmit electric (magnetic)
Breath and the wire product for realizing electromagnetic energy conversion, existing cable majority only add one layer of macromolecule material on the outside of cable core
Protective case, but it is only general for anti-pressure ability, can not cope with well ambient pressure or cable inside cable core it
Between mutual extrusion, also, cable majority is used for transmission electric energy, there is certain risk, need to warn people, because
This, it would be desirable to a kind of cable that novel anti-pressure ability is strong solves the above problems.
Summary of the invention
The purpose of the present invention is to provide a kind of high-performance Compression-resistincable cables, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of high-performance Compression-resistincable cable, including protective case, it is described
It is successively arranged glass fibre thermal insulation layer, resistance to compression layer, ceramic insulating layer, damp-proof layer, the damp-proof layer from outside to inside on the inside of protective case
Inside is equipped with cavity, partition is equipped in the cavity, and the partition is fixedly connected with damp-proof layer, the partition two sides are equipped with cable
Core, the resistance to compression layer include ring-shaped rubber main body, and atmospheric pressure cavity is equipped in the ring-shaped rubber main body, is equipped with gas in the atmospheric pressure cavity
Capsule block, the damp-proof layer include annular body, and the annular body inner cavity is equipped with activated carbon adsorption layer, the activated carbon adsorption layer
Inside is equipped with through-hole, and the through-hole is set on annular body inner wall, and the protective case outer surface is equipped with annular groove, the annular
Slot two sides inner wall is respectively equipped with the first face and the second face, and the annular groove bottom is equipped with third face.
Further, the protective case outer surface is coated with wear-resistant paint.
Further, the protective case inner wall is equipped with convex block, and glass fibre thermal insulation layer outer surface is equipped with groove, and institute
It states groove and is flexibly connected convex block.
Further, buffering cotton is equipped on the outside of the cable core, and the buffering cotton is set in cavity.
Further, first face, the second face, being sticked on third face has fluorescent sticker.
Further, inert gas is filled with inside the atmospheric pressure cavity and air bag block.
The beneficial effects of the present invention are: a kind of high-performance Compression-resistincable cable according to the present invention, structure is simple, and design is closed
Reason completely cuts off outside heat, avoids the performance for influencing cable, by the way that resistance to compression layer is arranged, reduce by the way that glass fibre thermal insulation layer is arranged
The pressure that cable is subject to, by the way that ceramic insulating layer is arranged, completely cuts off internal current, avoids occurring so that cable be protected to be hardly damaged
It is unexpected, by setting damp-proof layer, the steam in cavity is adsorbed, prevents corrosion cable core, it is by the way that partition is arranged, cable core is mutual
It separates, avoids short circuit, by the way that the first face, the second face, third face is arranged, plays a warning role, make people more
Add the presence for being easily noted that cable, the problems in above-mentioned background technique of effective solution.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with tool of the invention
Body embodiment is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is a kind of overall structure diagram of high-performance Compression-resistincable cable of the present invention；
Fig. 2 is a kind of structural schematic diagram of the damp-proof layer of high-performance Compression-resistincable cable of the present invention；
Fig. 3 is a kind of structural schematic diagram of the resistance to compression layer of high-performance Compression-resistincable cable of the present invention；
Fig. 4 is a kind of convex block of high-performance Compression-resistincable cable of the present invention and the attachment structure schematic diagram of groove；
Fig. 5 is a kind of cross-sectional view of the protective case of high-performance Compression-resistincable cable of the present invention；
Figure label: 1, protective case；2, glass fibre thermal insulation layer；3, resistance to compression layer；4, ceramic insulating layer；5, damp-proof layer；6, cavity；
7, partition；8, cable core；9, ring-shaped rubber main body；10, atmospheric pressure cavity；11, air bag block；12, annular body；13, activated carbon adsorption
Layer；14, through-hole；15, annular groove；16, the first face；17, the second face；18, third face；19, convex block；20, recessed
Slot；21, cotton is buffered.
Specific embodiment
Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, it should be understood that preferred reality described herein
Apply example only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Fig. 1-Fig. 5 is please referred to, the present invention provides a kind of technical solution: a kind of high-performance Compression-resistincable cable, including protective case 1,
1 inside of protective case is successively arranged glass fibre thermal insulation layer 2, resistance to compression layer 3, ceramic insulating layer 4, damp-proof layer 5, institute from outside to inside
State and be equipped with cavity 6 on the inside of damp-proof layer 5, be equipped with partition 7 in the cavity 6, and the partition 7 is fixedly connected with damp-proof layer 5, it is described every
7 two sides of plate are equipped with cable core 8, and the resistance to compression layer 3 includes ring-shaped rubber main body 9, are equipped with atmospheric pressure cavity in the ring-shaped rubber main body 9
10, the atmospheric pressure cavity 10 is interior to be equipped with air bag block 11, and the damp-proof layer 5 includes annular body 12, and 12 inner cavity of annular body is set
Active charcoal adsorption layer 13 is equipped with through-hole 14 on the inside of the activated carbon adsorption layer 13, and the through-hole 14 is set to annular body 12
On inner wall, 1 outer surface of protective case is equipped with annular groove 15, and the 15 two sides inner wall of annular groove is respectively equipped with the first face 16
With the second face 17,15 bottom of annular groove is equipped with third face 18.
More specifically, 1 outer surface of protective case is coated with wear-resistant paint, reduces the abrasion of cable outer surface, described
1 inner wall of protective case is equipped with convex block 19, and 2 outer surface of glass fibre thermal insulation layer is equipped with groove 20, and 20 activity of the groove is even
Convex block 19 is connect, the bonding strength between protective case 1 and glass fibre thermal insulation layer 2 is improved, prevents from coming off, 8 outside of cable core
Equipped with buffering cotton 21, and the buffering cotton 21 is set in cavity 6, prevents partition 7 and cable core 8 from mutually wearing, described first is glimmering
Smooth surface 16, the second face 17, being sticked on third face 18 has fluorescent sticker, make the first face 16, the second face 17,
Third face 18 plays a warning role, and is filled with inert gas, inert gas inside the atmospheric pressure cavity 10 and air bag block 11
It is not susceptible to react, leakage is avoided to influence cable performance.
Working principle of the present invention: it in use, glass fibre thermal insulation layer 2 can completely cut off outside heat, avoids influencing cable
Performance, resistance to compression layer 3 reduces the pressure that cable is subject to, so that cable be protected to be hardly damaged, ceramic insulating layer 4 can completely cut off inside
Electric current avoids that accident occurs, and damp-proof layer 5 can adsorb the steam in cavity 6, prevents its from corroding cable core 8, and partition 7 is by cable
Core 8 is spaced from each other, and avoids cable short circuit and mutually abrasion, and the first face 16, the second face 17, third face 18 can be with
It plays a warning role, people is made to be more easier to notice the presence of cable, to reach the service life and the warning people that extend cable
Pay attention to the purpose of cable.
The above are the preferable embodiments of the present invention, and those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified, and therefore, the invention is not limited to above-mentioned specific embodiment, all those skilled in the art exist
Made any conspicuous improvement, replacement or modification all belong to the scope of protection of the present invention on the basis of the present invention.
Claims (6)
1. a kind of high-performance Compression-resistincable cable, including protective case (1), which is characterized in that on the inside of the protective case (1) from outside to inside according to
It is secondary to be equipped with glass fibre thermal insulation layer (2), resistance to compression layer (3), ceramic insulating layer (4), damp-proof layer (5), it is set on the inside of the damp-proof layer (5)
Have cavity (6), is equipped with partition (7) in the cavity (6), and the partition (7) is fixedly connected damp-proof layer (5), the partition (7)
Two sides are equipped with cable core (8), and the resistance to compression layer (3) includes ring-shaped rubber main body (9), are equipped in the ring-shaped rubber main body (9)
Atmospheric pressure cavity (10), the atmospheric pressure cavity (10) is interior to be equipped with air bag block (11), and the damp-proof layer (5) includes annular body (12), described
Annular body (12) inner cavity is equipped with activated carbon adsorption layer (13), is equipped with through-hole (14) on the inside of the activated carbon adsorption layer (13), and
The through-hole (14) is set on annular body (12) inner wall, and protective case (1) outer surface is equipped with annular groove (15), the annular
Slot (15) two sides inner wall is respectively equipped with the first face (16) and the second face (17), and annular groove (15) bottom is equipped with the
Three faces (18).
2. a kind of high-performance Compression-resistincable cable according to claim 1, it is characterised in that: protective case (1) outer surface applies
Equipped with wear-resistant paint.
3. a kind of high-performance Compression-resistincable cable according to claim 1, it is characterised in that: protective case (1) inner wall is equipped with
Convex block (19), glass fibre thermal insulation layer (2) outer surface are equipped with groove (20), and the groove (20) is flexibly connected convex block
(19).
4. a kind of high-performance Compression-resistincable cable according to claim 1, it is characterised in that: be equipped on the outside of the cable core (8)
It buffers cotton (21), and the buffering cotton (21) is set in cavity (6).
5. a kind of high-performance Compression-resistincable cable according to claim 1, it is characterised in that: first face (16),
Being sticked on two faces (17), third face (18) has fluorescent sticker.
6. a kind of high-performance Compression-resistincable cable according to claim 1, it is characterised in that: the atmospheric pressure cavity (10) and air bag block
(11) internal to be filled with inert gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838326.XA CN109087728A (en) | 2018-07-27 | 2018-07-27 | A kind of high-performance Compression-resistincable cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810838326.XA CN109087728A (en) | 2018-07-27 | 2018-07-27 | A kind of high-performance Compression-resistincable cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109087728A true CN109087728A (en) | 2018-12-25 |
Family
ID=64830996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810838326.XA Pending CN109087728A (en) | 2018-07-27 | 2018-07-27 | A kind of high-performance Compression-resistincable cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109087728A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112447319A (en) * | 2020-11-02 | 2021-03-05 | 马鞍山安慧智电子科技有限公司 | Special computer cable for communication |
| CN113628794A (en) * | 2021-08-11 | 2021-11-09 | 江苏通鼎光电科技有限公司 | High-performance railway axle counting cable |
-
2018
- 2018-07-27 CN CN201810838326.XA patent/CN109087728A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112447319A (en) * | 2020-11-02 | 2021-03-05 | 马鞍山安慧智电子科技有限公司 | Special computer cable for communication |
| CN113628794A (en) * | 2021-08-11 | 2021-11-09 | 江苏通鼎光电科技有限公司 | High-performance railway axle counting cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |