CN205508474U - High security power cable - Google Patents
High security power cable Download PDFInfo
- Publication number
- CN205508474U CN205508474U CN201620180148.2U CN201620180148U CN205508474U CN 205508474 U CN205508474 U CN 205508474U CN 201620180148 U CN201620180148 U CN 201620180148U CN 205508474 U CN205508474 U CN 205508474U
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- power cable
- high security
- security power
- external insulation
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Abstract
The utility model relates to the technical field of cables, especially, relate to a high security power cable. The to -be -solved technical problem of the utility model is to provide a high security power cable that has dampproofing, fire -retardant, good resistance to corrosion, and the pliability can be good. In order to solve the technical problem, the utility model provides a such high security power cable, including cable core, bee type rubber skeleton, the leading body, the inner insulating layer, water blocking layer, external insulation layer, flame retardant coating, filling layer, oversheath, the cable core has bee type rubber skeleton including a plurality of leading bodies, every external all parcel of leading factor, and the outer parcel of bee type rubber skeleton has the inner insulating layer, and the inner insulating layer is equipped with the water blocking layer outward, and the water blocking layer is equipped with the external insulation layer outward, and the external insulation layer is equipped with the flame retardant coating outward. The utility model discloses having reached and having the protection against the tide, work and benefit and safety in these fields have been guaranteed to the effect of fire -retardant function, have stronger practicality, have improved the comprehensive abilities of cable.
Description
Technical field
This utility model relates to field of cable technology, particularly relates to a kind of high security power cable.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, and power cable is extensively made
For places such as oil, chemical industry, generating, space flight and aviation, such as in aviation, use in the field such as electric power
Cable, the highest to the requirement in terms of the high pressure resistant and diamagnetic jamming performance of cable, but existing cable
Because of its problem such as structure or material, needs can not be met, but existing power cable is in above-mentioned environment
Though there being insulation function during operation, the prescription of cable is the most constantly improved, because of the building ring in some fields
Border is relatively more severe, and air is the moistest, and this just requires that cable can be in high temperature, low temperature and soda acid and corrosion
Operation in the environment of gas.
General cable can not play good moisture effect, and moisture easily invades inside cable body,
This will occur electric leakage or the situation of system short-circuit, if the incomplete words that cable possesses, can affect these
Work in field and benefit and safety, therefore need that research and development are a kind of has protection against the tide, fire-retardant, good anti-badly
Corrosive power, the high security power cable that flexility is good.
Utility model content
(1) to solve the technical problem that
This utility model can not play lacking of well moistureproof and flameproof effect to overcome existing cable
Point, the technical problems to be solved in the utility model is to provide a kind of has protection against the tide, fire-retardant, good anticorrosive
Ability, the high security power cable that flexility is good.
(2) technical scheme
In order to solve above-mentioned technical problem, this utility model provides such a high security power cable,
Include cable core, honeybee type rubber skeleton, leading body, inner insulating layer, water blocking layer, external insulation layer, flame retardant coating,
Packed layer, oversheath, described cable core includes some leading bodies, is all enclosed with honeybee type outside every leading body
Rubber skeleton, honeybee type rubber skeleton is wrapped with inner insulating layer, and inner insulating layer is externally provided with water blocking layer, water blocking layer
Being externally provided with external insulation layer, external insulation layer is externally provided with flame retardant coating, and flame retardant coating is externally provided with packed layer, packed layer peripheral hardware
There is oversheath, in external insulation layer, be uniformly provided with wave body cavity body, in wave body cavity body, be full of water.
Preferably, the material of inner insulating layer is perfluoroethylene-propylene insulating barrier.
Preferably, the material quasiconductor waterstop of water blocking layer.
Preferably, the material of external insulation layer is Ceramic silicon rubber.
Preferably, the material of flame retardant coating is glass fiber material.
Preferably, the material of packed layer is epoxy resin packed layer.
Preferably, the material of oversheath is that chlorosulfonated polyethylene extrusion molding shapes.
Preferably, in wave body cavity body, the volume of water is 1cm3。
Preferably, the distance between each two wave body cavity body is 5cm.
Operation principle: the stability of honeybee type rubber skeleton is high, ensures the spacing interval of leading body, no simultaneously
Leading body can be occurred to interlock and cause the accident of doubling, perfluoroethylene-propylene good insulating, quasiconductor waterstop has
There is the effect of exclusion of water, it is ensured that the leading body of inner side does not causes electric leakage because of the infiltration of water, it is to avoid cause great thing
Therefore, Ceramic silicon rubber has insulating effect, and Ceramic silicon rubber seal is high, inside Ceramic silicon rubber
Wave body cavity body in water there is the function of cooling, prevent long-time high temperature from affecting the service life of cable,
When cable deforms upon, the water in wave body cavity body can drive cable to be finely adjusted, and has certain recovery
Ability, is spaced apart 5cm between wave body cavity body, and the characteristic of Ceramic silicon rubber is unaffected, glass fibre
Material does not have combustibility, has resistant to elevated temperatures characteristic, and epoxy resin has higher pliability, chlorosulfonation
Polyethylene has stronger corrosion resistance, resistance to ag(e)ing.
(3) beneficial effect
This utility model has reached have protection against the tide, the effect of anti-flaming function, it is ensured that the work in these fields
With benefit and safety, there is stronger practicality, improve the integration capability of cable, and have stable
Signal transfer functions, the application of each platform applicable.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
Being labeled as in accompanying drawing: 1-cable core, 2-honeybee type rubber skeleton, 3-leading body, 4-inner insulating layer, 5-
Water blocking layer, 6-external insulation layer, 7-flame retardant coating, 8-packed layer, 9-oversheath, 10-wave body cavity body.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment 1
A kind of high security power cable, as shown in Figure 1-2, include cable core 1, honeybee type rubber skeleton 2,
Leading body 3, inner insulating layer 4, water blocking layer 5, external insulation layer 6, flame retardant coating 7, packed layer 8, oversheath 9,
Described cable core 1 includes some leading bodies 3, is all enclosed with honeybee type rubber skeleton 2 outside every leading body 3,
Honeybee type rubber skeleton 2 is wrapped with inner insulating layer 4, and inner insulating layer 4 is externally provided with water blocking layer 5, outside water blocking layer 5
Being provided with external insulation layer 6, external insulation layer 6 is externally provided with flame retardant coating 7, and flame retardant coating 7 is externally provided with packed layer 8, fills
Layer 8 is externally provided with oversheath 9, is uniformly provided with wave body cavity body 10, in wave body cavity body 10 in external insulation layer 6
It is full of water.
The material of inner insulating layer 4 is perfluoroethylene-propylene insulating barrier.
The material quasiconductor waterstop of water blocking layer 5.
The material of external insulation layer 6 is Ceramic silicon rubber.
The material of flame retardant coating 7 is glass fiber material.
The material of packed layer 8 is epoxy resin packed layer 8.
The material of oversheath 9 is that chlorosulfonated polyethylene extrusion molding shapes.
In wave body cavity body 10, the volume of water is 1cm3。
Distance between each two wave body cavity body 10 is 5cm.
Operation principle: the stability of honeybee type rubber skeleton 2 is high, ensures the spacing interval of leading body 3, no simultaneously
The staggered accident causing doubling of leading body 3, perfluoroethylene-propylene good insulating, quasiconductor waterstop can occur
There is the effect of exclusion of water, it is ensured that the leading body 3 of inner side does not causes electric leakage because of the infiltration of water, it is to avoid cause weight
Major break down, Ceramic silicon rubber has insulating effect, and Ceramic silicon rubber seal is high, Ceramic silicon rubber
Water in the wave body cavity body 10 of inner side has the function of cooling, prevents long-time high temperature from affecting the use of cable
In the life-span, when cable deforms upon, the water in wave body cavity body 10 can drive cable to be finely adjusted, and has one
Fixed recovery capability, is spaced apart 5cm between wave body cavity body 10, and the characteristic of Ceramic silicon rubber is not by shadow
Ringing, glass fiber material does not have combustibility, has resistant to elevated temperatures characteristic, and epoxy resin has higher soft
Toughness, chlorosulfonated polyethylene has stronger corrosion resistance, resistance to ag(e)ing.
Embodiment described above only have expressed preferred implementation of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to this utility model the scope of the claims.It should be pointed out that,
For the person of ordinary skill of the art, without departing from the inventive concept of the premise, it is also possible to make
Some deformation, improving and substitute, these broadly fall into protection domain of the present utility model.Therefore, this practicality is new
The protection domain of type patent should be as the criterion with claims.
Claims (9)
1. a high security power cable, it is characterised in that include cable core (1), honeybee type rubber skeleton (2),
Leading body (3), inner insulating layer (4), water blocking layer (5), external insulation layer (6), flame retardant coating (7), fill out
Filling layer (8), oversheath (9), described cable core (1) includes some leading bodies (3), every master
Conductor (3) is the most all enclosed with honeybee type rubber skeleton (2), honeybee type rubber skeleton (2) be wrapped with interior absolutely
Edge layer (4), inner insulating layer (4) is externally provided with water blocking layer (5), and water blocking layer (5) is externally provided with external insulation layer
(6), external insulation layer (6) is externally provided with flame retardant coating (7), and flame retardant coating (7) is externally provided with packed layer (8),
Packed layer (8) is externally provided with oversheath (9), is uniformly provided with wave body cavity body (10) in external insulation layer (6),
Water it is full of in wave body cavity body (10).
A kind of high security power cable the most according to claim 1, it is characterised in that inner insulating layer (4)
Material be perfluoroethylene-propylene insulating barrier.
A kind of high security power cable the most according to claim 1, it is characterised in that water blocking layer (5)
Material quasiconductor waterstop.
A kind of high security power cable the most according to claim 1, it is characterised in that external insulation layer (6)
Material be Ceramic silicon rubber.
A kind of high security power cable the most according to claim 1, it is characterised in that flame retardant coating (7)
Material be glass fiber material.
A kind of high security power cable the most according to claim 1, it is characterised in that packed layer (8)
Material be epoxy resin packed layer (8).
A kind of high security power cable the most according to claim 1, it is characterised in that oversheath (9)
Material be chlorosulfonated polyethylene extrusion molding shape.
A kind of high security power cable the most according to claim 1, it is characterised in that wave body cavity body (10)
The volume of interior water is 1cm3。
A kind of high security power cable the most according to claim 1, it is characterised in that each two wave body
Distance between cavity (10) is 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180148.2U CN205508474U (en) | 2016-03-09 | 2016-03-09 | High security power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620180148.2U CN205508474U (en) | 2016-03-09 | 2016-03-09 | High security power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205508474U true CN205508474U (en) | 2016-08-24 |
Family
ID=56731502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620180148.2U Expired - Fee Related CN205508474U (en) | 2016-03-09 | 2016-03-09 | High security power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205508474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963847A (en) * | 2021-09-08 | 2022-01-21 | 国网山东省电力公司武城县供电公司 | Aluminum alloy composite cable with strength releasing and torsion resisting functions |
-
2016
- 2016-03-09 CN CN201620180148.2U patent/CN205508474U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113963847A (en) * | 2021-09-08 | 2022-01-21 | 国网山东省电力公司武城县供电公司 | Aluminum alloy composite cable with strength releasing and torsion resisting functions |
| CN113963847B (en) * | 2021-09-08 | 2022-09-30 | 国网山东省电力公司武城县供电公司 | Aluminum alloy composite cable with strength releasing and torsion resisting functions |
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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: 20160824 Termination date: 20170309 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |