CN208256315U - A kind of oil resistance anticorrosion comprehensive wiring electric wire - Google Patents
A kind of oil resistance anticorrosion comprehensive wiring electric wire Download PDFInfo
- Publication number
- CN208256315U CN208256315U CN201820771148.9U CN201820771148U CN208256315U CN 208256315 U CN208256315 U CN 208256315U CN 201820771148 U CN201820771148 U CN 201820771148U CN 208256315 U CN208256315 U CN 208256315U
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- China
- Prior art keywords
- main conductor
- outside
- separate cavities
- oil resistance
- twisted pair
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Abstract
The utility model discloses a kind of oil resistance anticorrosion comprehensive wiring cables, including the first main conductor and the second main conductor, first main conductor and the second main conductor are along twisted connection counterclockwise, first main conductor and the second main conductor collectively form twisted pair, the outside of first main conductor and the second main conductor is enclosed with insulating layer, the outside of twisted pair is provided with winding shielded layer, twisted pair is symmetrically distributed in inside cable, the middle position of this outer cable is provided with tensile cord, the outside of twisted pair is filled with watertight insulation, the outside of watertight insulation is provided with separate cavities, separate cavities are three groups, and the separate cavities being disposed adjacent are separated by fixed column, it is vacuum state inside separate cavities, this kind of oil resistance anticorrosion comprehensive wiring cable, corrosion resistance is more preferable, there is certain fire-retardant and tensile property simultaneously, pass through The separate cavities and watertight insulation of setting can effectively prevent greasy dirt and water immersion wire internal from damaging.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of oil resistance anticorrosion comprehensive wiring cable.
Background technique
Comprehensive wiring cable is a part for belonging to light current cable, is mainly used to communication and uses.For example surpass 5 class lines, 6 classes etc..
Light current cable further includes other cables such as TV, monitoring, fire-fighting.
Wire and cable: wire and cable is to transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion, broad sense
Wire and cable be also referred to simply as cable, the cable of narrow sense refers to insulated cable, it may be defined as: the set consisted of following parts
Body；The clad that one or more insulated wire cores and each may have, total protective layer and outer jacket, cable also may be used
There is the additional conductor not insulated.To transmit electric (magnetic) energy, information and the wire product for realizing electromagnetic energy conversion.
The wire and cable of broad sense is also referred to simply as cable, and the cable of narrow sense refers to insulated cable.It may be defined as, by following portion
The aggregate being grouped as: the clad that one or more insulated wire cores and each may have, total protective layer and outer shield
Layer, cable can also have the additional conductor not insulated.Since comprehensive wiring cable installation site is varied, after long-time service
It may be corroded, or by oil pollution, the function of the cable transmitting signal after being contaminated weakens significantly, and reappears and remove wiring
It is then very troublesome, it is time-consuming and laborious.
So how to design a kind of oil resistance anticorrosion comprehensive wiring cable, becoming us will currently be solved the problems, such as.
Utility model content
The purpose of this utility model is to provide a kind of oil resistance anticorrosion comprehensive wiring cables, to solve in above-mentioned background technique
It is proposed due to comprehensive wiring cable installation site it is varied, may be corroded after long-time service, or by oil pollution, quilt
The function of cable transmitting signal after pollution weakens significantly, and reappears to remove and be routed problem then very troublesome, time-consuming and laborious.
To achieve the above object, the utility model provides the following technical solutions: a kind of oil resistance anticorrosion comprehensive wiring cable, packet
The first main conductor and the second main conductor are included, first main conductor and second main conductor are twisted along counterclockwise
Close connection, first main conductor and second main conductor collectively form twisted pair, first main conductor and the
The outside of two main conductors is enclosed with insulating layer, and the outside of the twisted pair is provided with winding shielded layer, the twisted pair pair
Title is distributed in inside cable, and furthermore the middle position of the cable is provided with tensile cord, and the outside of the twisted pair is filled with anti-
Water segregation layer, the outside of the watertight insulation are provided with separate cavities, and the separate cavities are three groups, and the separate cavities being disposed adjacent
Separated by fixed column, is vacuum state inside the separate cavities.
Further, the outside of the separate cavities is provided with flame-retardant layer, and the flame-retardant layer wraps separate cavities.
Further, the outside of the flame-retardant layer is provided with erosion resistant coating, and the erosion resistant coating uses composite epoxy resin material
It is made.
Further, the outside of the erosion resistant coating is provided with woven shield, and the woven shield is using copper wire material used
It is made, the winding shielded layer is made using aluminum foil material.
Further, it is provided with enamel-cover layer outside the woven shield, is filled with muroid repellent inside the enamel-cover layer
Agent.
Compared with prior art, the utility model has the beneficial effects that this kind of oil resistance anticorrosion comprehensive wiring cable, in cable
Middle position be provided with tensile cord so that wire rod have certain tensile property, braid shielded is furthermore provided in cable
Layer and winding shielded layer, reduce signal cross-talk, and the quality for improving signal transmission is moreover set in the inside of cable
Be equipped with erosion resistant coating, erosion resistant coating is made using composite epoxy resin material, and chemical property is relatively stable, long-time service be not easy by
Corrosion, is furthermore internally provided with separate cavities in cable, can prevent greasy dirt from invading, and the outside of separate cavities is provided with flame-retardant layer
So that entire wire rod is not easy to be ignited, furthermore in the watertight insulation that is internally provided with of separate cavities, double shield, reduce greasy dirt with
And water body intrusion, practicability are preferable.
Detailed description of the invention
Fig. 1 is one of overall structure diagram of the utility model；
Fig. 2 is the two of the overall structure diagram of the utility model；
In figure: 1- woven shield；2- erosion resistant coating；3- enamel-cover layer；4- flame-retardant layer；5- separate cavities；6- fixed column；7- tension
Line；The first main conductor of 8-；The second main conductor of 9-；10- winds shielded layer；11- watertight insulation.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of oil resistance anticorrosion comprehensive wiring cable, including
First main conductor 8 and the second main conductor 9, first main conductor 8 is with second main conductor 9 along counterclockwise
Twisted connection, first main conductor 8 collectively form twisted pair with second main conductor 9, and twisted pair can resist one
Part external electromagnetic wave interference, more important is the external interference for reducing own signal, the whole anti-interference ability made is stronger,
The outside of first main conductor 8 and the second main conductor 9 is enclosed with insulating layer, and the outside of the twisted pair, which is provided with, to twine
Around shielded layer 10, the twisted pair is symmetrically distributed in inside cable, and furthermore the middle position of the cable is provided with tensile cord 7,
The outside of the twisted pair is filled with watertight insulation 11, and the outside of the watertight insulation 11 is provided with separate cavities 5, it is described every
It is three groups from chamber 5, and the separate cavities 5 being disposed adjacent are separated by fixed column 6, is vacuum state inside the separate cavities 5.
Further, the outside of the separate cavities 5 is provided with flame-retardant layer 4, and the flame-retardant layer 4 wraps separate cavities 5, every
It can prevent greasy dirt from invading from chamber 5, and the outside of separate cavities 5 is provided with flame-retardant layer 4 and entire wire rod is made to be not easy to be ignited.
Further, the outside of the flame-retardant layer 4 is provided with erosion resistant coating 2, and the erosion resistant coating 2 uses composite epoxy resin material
Material is made, and epoxy resin chemistry property is relatively stable, and long-time service is not easy to be corroded.
Further, the outside of the erosion resistant coating 2 is provided with woven shield 1, and the woven shield 1 uses copper wire material
Material is made, and the winding shielded layer 10 is made using aluminum foil material, by dual shield so that information transmitting make by
The interference arrived is smaller.
Further, it is provided with enamel-cover layer 3 outside the woven shield 1, is driven inside the enamel-cover layer 3 filled with muroid
Agent is kept away, muroid can be effectively prevent to bait wire rod.
Working principle: firstly, this kind of oil resistance anticorrosion comprehensive wiring cable, is provided with tensile cord 7 in the middle position of cable,
So that wire rod has certain tensile property, it is furthermore provided with woven shield 1 and winding shielded layer 10 in cable, reduces
Signal cross-talk, the quality for improving signal transmission are moreover internally provided with erosion resistant coating 2 in cable, erosion resistant coating 2 is adopted
It is made with composite epoxy resin material, chemical property is relatively stable, and long-time service is not easy to be corroded, furthermore in cable
Portion is provided with separate cavities 5, can prevent greasy dirt from invading, and the outside of separate cavities 5 is provided with flame-retardant layer 4 and entire wire rod is not easy
It is ignited, is furthermore internally provided with watertight insulation 11 in separate cavities 5, double shield reduces greasy dirt and water body intrusion, real
Preferable with property, as shown in Fig. 2, the entirety of cable is in oblateness, internal space is bigger, and thicker tensile cord 7 can be arranged,
So that the tensile cord of wire rod entirety is stronger, while oblate wire rod, during installation convenient for fixing, practicability is stronger.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of oil resistance anticorrosion comprehensive wiring cable, including the first main conductor (8) and the second main conductor (9), feature
Be: first main conductor (8) and second main conductor (9) are along twisted connection counterclockwise, first main line
Conductor (8) and second main conductor (9) collectively form twisted pair, first main conductor (8) and the second main conductor
(9) outside is enclosed with insulating layer, and the outside of the twisted pair is provided with winding shielded layer (10), and the twisted pair symmetrically divides
Cloth is inside cable, and furthermore the middle position of the cable is provided with tensile cord (7), and the outside of the twisted pair is filled with waterproof
The outside of separation layer (11), the watertight insulation (11) is provided with separate cavities (5), and the separate cavities (5) are three groups, and adjacent
The separate cavities (5) of setting are separated by fixed column (6), are vacuum state inside the separate cavities (5).
2. a kind of oil resistance anticorrosion comprehensive wiring cable according to claim 1, it is characterised in that: the separate cavities (5)
Outside is provided with flame-retardant layer (4), and the flame-retardant layer (4) wraps separate cavities (5).
3. a kind of oil resistance anticorrosion comprehensive wiring cable according to claim 2, it is characterised in that: the flame-retardant layer (4)
Outside is provided with erosion resistant coating (2), and the erosion resistant coating (2) is made using composite epoxy resin material.
4. a kind of oil resistance anticorrosion comprehensive wiring cable according to claim 3, it is characterised in that: the erosion resistant coating (2)
Outside is provided with woven shield (1), and the woven shield (1) is made using copper wire material used, the winding shielded layer
(10) it is made using aluminum foil material.
5. a kind of oil resistance anticorrosion comprehensive wiring cable according to claim 4, it is characterised in that: the woven shield
(1) external to be provided with enamel-cover layer (3), repellent of murine is filled with inside the enamel-cover layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771148.9U CN208256315U (en) | 2018-05-23 | 2018-05-23 | A kind of oil resistance anticorrosion comprehensive wiring electric wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820771148.9U CN208256315U (en) | 2018-05-23 | 2018-05-23 | A kind of oil resistance anticorrosion comprehensive wiring electric wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256315U true CN208256315U (en) | 2018-12-18 |
Family
ID=66480996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820771148.9U Expired - Fee Related CN208256315U (en) | 2018-05-23 | 2018-05-23 | A kind of oil resistance anticorrosion comprehensive wiring electric wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256315U (en) |
-
2018
- 2018-05-23 CN CN201820771148.9U patent/CN208256315U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20190523 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |