CN208271584U - A kind of water-cooled cable - Google Patents
A kind of water-cooled cable Download PDFInfo
- Publication number
- CN208271584U CN208271584U CN201820600503.6U CN201820600503U CN208271584U CN 208271584 U CN208271584 U CN 208271584U CN 201820600503 U CN201820600503 U CN 201820600503U CN 208271584 U CN208271584 U CN 208271584U
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- water cooling
- water
- cooled cable
- reinforcer
- cable according
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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
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Abstract
The utility model relates to field of cable technology more particularly to a kind of water-cooled cables.The utility model includes several conductors, and the conductor successively includes cable core, insulating layer and shielded layer from inside to outside, which is characterized in that further includes that the conductor is wrapped in interior fixed part, water cooling portion, waterproof layer, cable insulation and resin oversheath；The fixed part includes the reinforcer and fixed arm at center, and the fixed arm is connect with the reinforcer, and the fixed arm is equipped with a conductor far from one end of the reinforcer；The water cooling portion is arranged outside the fixed part, and the water cooling portion includes water cooling tube and silicone filler portion, and the water cooling tube is covered by the silicone filler portion.The utility model has the performances such as the resistance to Qu Rao of high flexibility, high abrasion, cooling effect be good, can be practical in harsh environment, and has stronger mechanical strength.
Description
Technical field
The utility model relates to field of cable technology more particularly to a kind of water-cooled cables.
Background technique
It is well known that general cable, electric wire easily aging under the high temperature conditions, loses insulating effect.And in chemical industry, silicon
When the production of iron, steel and Special Steel Enterprise, working condition is in high temperature, in dense smoke dirt, therefore in connection electrode and conductive
Cable needs a kind of water cooling high-current cable.Thus, which easily damages in such rugged environment.
It is more in water-cooled cable bending and motion process due to the shortcomings and deficiencies that structure design and theoretical size calculate
Mutual extrusion friction between root naked copper bus, causes cable premature breakdown.Meanwhile it is on-insulated between naked copper bus, mutually accumulate, due to
The kelvin effect of electric current transmission, reduces practical conductive cross-sectional area, directly affects electrical efficiency, cause the waste of electric power resource.
So we need a kind of Flexible Ability strong, it is easier to the cable of cooling.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of water-cooled cable, which has the resistance to song of high flexibility
The performances such as rich, high abrasion, cooling effect be good, can be practical in harsh environment, and has stronger mechanical strength.
In order to reach the purpose, the present invention adopts the following technical scheme: include several conductors, the conductor from inside to outside according to
Secondary includes cable core, insulating layer and shielded layer, which is characterized in that further includes that the conductor is wrapped in interior fixed part, water cooling portion, prevents
Water layer, cable insulation and resin oversheath；
The fixed part includes the reinforcer and fixed arm at center, and the fixed arm is connect with the reinforcer, described solid
Fixed arm is equipped with a conductor far from one end of the reinforcer；
The water cooling portion is arranged outside the fixed part, and the water cooling portion includes water cooling tube and silicone filler portion, the water
Cold pipe is covered by the silicone filler portion.
As a preference, the water cooling tube includes water cooling gallbladder and bailey wall；
The water cooling gall bladder wall is provided with the slide-in part of protrusion to the bailey wall direction；
The bailey wall is provided with recessed fastener to water cooling gallbladder direction.
As a preference, the water cooling tube is the water cooling tube that cross section is ellipse.
As a preference, two fixed arms connect to form curved portion.
As a preference, the water cooling tube is less than the curvature of the curved portion in the curvature of longer curved surface.
As a preference, the reinforcer successively includes strengthening core and flexible layer, the flexible layer cladding from inside to outside
Outside the strengthening core.
As a preference, the flexible layer is to surround closing using the strengthening core axle center as axle center by several high-carbon steel wires
Flexible outer layer.
As a preference, the fixed arm is the strip shape body of FRP.
As a preference, the waterproof layer outer surface is coated with anti-decaying paint.
As a preference, the cable insulation is entwined for mica paper tape.
To sum up, the utility model has the advantage that
1. conductor is arranged in the fixed arm of fixed part, fixed part is made of reinforcer and fixed arm, and reinforcer is solid
Determine portion center, reinforce the support limit ability to conductor of fixed part, water cooling portion is arranged outside fixed part, drops to conductor
Temperature guarantees the normal use of cable, extends cable service life
2. having high-carbon steel wire to surround closed flexible outer layer by axle center of strengthening core axle center outside reinforcer, increase water cooling electricity
The flexibility of cable；Fixed arm is the strip shape body of FRP, greatly strengthens the tensile strength of cable, increases the scope of application of cable
It is surrounded 3. water cooling tube is outer by silicone filler portion, silicone filler portion has flexible and weak thermal conductivity, is wrapped in water cooling tube
Outer reduction water cooling tube is being squeezed the injury being subject to, while further weakening heat transfer
4. the buckle slot for sliding into part cooperation bailey wall of water cooling gall bladder wall, mutually buckles two-by-two, the longevity is used in water cooling gallbladder
After life expires, the replacement of the old and new's water cooling gallbladder is carried out by replacement equipment, saves the normal use of water-cooled cable
5. curved portion is dispersed when water-cooled cable is squeezed bending, by the power being subject to by cambered surface, water-cooled cable is protected
In conductor
6. waterproof layer and insulating layer, having further functioned as will obstruct inside and outside water-cooled cable, play shielding action, can
Using varying environment and bad working environments
Detailed description of the invention
Fig. 1 is the cross section structure schematic diagram of the utility model；
Fig. 2 is the cross section structure schematic diagram in the utility model water cooling portion；
Fig. 3 is the detailed structure schematic diagram in Fig. 2 at A；
Fig. 4 is the cross section structure schematic diagram of the utility model fixed part.
Specific embodiment
The utility model is described in further detail for middle embodiment with reference to the accompanying drawing.
As shown in Figure 1, a kind of water-cooled cable includes several conductors 1, conductor 1 successively includes cable core 11, insulation from inside to outside
Layer 12 and shielded layer 13 further include fixed part 2, water cooling portion 3, waterproof layer 4, cable insulation 5 and tree in being wrapped in conductor 1
Rouge oversheath 6.Conductor 1 is arranged in the fixed arm 22 of fixed part 2, and fixed part 2 is made of reinforcer 21 and fixed arm 22, is added
Strong part 21 reinforces the support limit ability to conductor of fixed part 2 at 2 center of fixed part, and water cooling portion 3 is arranged outside fixed part,
Cool down to conductor, guarantee the normal use of cable, extends cable service life.
4 outer surface of waterproof layer is coated with anti-decaying paint, and having further functioned as will obstruct inside and outside water-cooled cable, plays screen
The effect of covering can apply varying environment and bad working environments.
Cable insulation 5 is entwined for mica paper tape, has good flexibility.
Resin oversheath 6 is good toughness, antiwear property and the strong resin oversheath of chemical attack ability
The fixed part 2 includes the reinforcer 21 and fixed arm 22 at center, and fixed arm 22 is connect with the reinforcer 21, Gu
Fixed arm 22 is equipped with a conductor 1 far from one end of the reinforcer 21.Further, the quantity of fixed arm 22 is 3, phase
Angle between adjacent two fixed arms 22 is 120 °, and 3 fixed arms 22 link up as the equilateral triangle of most stability, to conductor and
Entire water-cooled cable provides better supporting & stablizing effect.
Reinforcer 21 successively includes strengthening core 211 and flexible layer 212 from inside to outside, and flexible layer 212 is coated on strengthening core 211
Outside.Flexible layer 212 is to surround closed flexible outer layer using 211 axle center of strengthening core as axle center by several high-carbon steel wires, is increased
The flexibility of water-cooled cable.
Fixed arm 22 is the strip shape body of FRP, and light weight and mechanical strength is big greatly strengthens the tensile strength of cable, is increased
The scope of application of cable is added.
The water cooling portion 3 is arranged outside the fixed part 2, and the water cooling portion 3 includes water cooling tube 31 and silicone filler portion 32,
Water cooling tube 31 is covered by the silicone filler portion 32.Water cooling tube 31 is outer to be surrounded by silicone filler portion 32, silicone filler portion 32
It with flexible and weak thermal conductivity, is wrapped in outside water cooling tube 31 and reduces water cooling tube 31 and be squeezed the injury being subject to, while into one
Step weakens heat transfer.
Water cooling tube 31 includes water cooling gallbladder 311 and bailey wall 312, and 311 outer wall of water cooling gallbladder is arranged to 312 direction of bailey wall
There is the slide-in part 3111 of protrusion；Bailey wall 312 is provided with recessed buckle slot 3121 to 311 direction of water cooling gallbladder.Water cooling gallbladder 311
The buckle slot 3121 for sliding into part 3111 and cooperating bailey wall 312 of outer wall, mutually buckles, two-by-two in 311 service life of water cooling gallbladder
After expiring, the replacement of the old and new's water cooling gallbladder 311 is carried out by replacement equipment, saves the normal use of water-cooled cable.
Water cooling tube 31 is the water cooling tube that cross section is ellipse.Two connections of fixed arm 22 form curved portion 221.Water cooling tube
31 longer curved surface curvature be less than curved portion 221 curvature.Curved portion 221, will be by when water-cooled cable is squeezed bending
The power arrived is dispersed by cambered surface, protects the conductor 1 in water-cooled cable.
Described above is only the explanation to the utility model, so that those of ordinary skill in the art's can completely implements this
Scheme, but be not limitation of the present invention, those skilled in the art are can according to need after reading this specification to this
Embodiment makes the modification of not creative contribution, these are all without creative modification.But as long as in the utility model
Scope of the claims in all by the protection of Patent Law.
Claims (10)
1. a kind of water-cooled cable, including several conductors (1), the conductor (1) successively includes cable core (11), insulating layer from inside to outside
(12) and shielded layer (13), which is characterized in that further include fixed part (2) in being wrapped in the conductor (1), water cooling portion (3),
Waterproof layer (4), cable insulation (5) and resin oversheath (6)；
The fixed part (2) includes the reinforcer (21) and fixed arm (22) at center, the fixed arm (22) and the reinforcer
(21) it connects, the fixed arm (22) is equipped with a conductor (1) far from the one end of the reinforcer (21)；
The water cooling portion (3) setting the fixed part (2) outside, the water cooling portion (3) includes water cooling tube (31) and silicone filler
Portion (32), the water cooling tube (31) are covered by the silicone filler portion (32).
2. a kind of water-cooled cable according to claim 1, which is characterized in that the water cooling tube (31) includes water cooling gallbladder
(311) and bailey wall (312)；
Water cooling gallbladder (311) outer wall is provided with the slide-in part (3111) of protrusion to the bailey wall (312) direction；
The bailey wall (312) is provided with recessed buckle slot (3121) to water cooling gallbladder (311) direction.
3. a kind of water-cooled cable according to claim 1, which is characterized in that the water cooling tube (31) is that cross section is oval
The water cooling tube of shape.
4. a kind of water-cooled cable according to claim 3, which is characterized in that two fixed arm (22) connections form arc
Shape portion (221).
5. a kind of water-cooled cable according to claim 4, which is characterized in that song of the water cooling tube (31) in longer curved surface
Rate is less than the curvature of the curved portion (221).
6. a kind of water-cooled cable according to claim 1, which is characterized in that the reinforcer (21) is successively wrapped from inside to outside
Strengthening core (211) and flexible layer (212) are included, the flexible layer (212) is coated on the strengthening core (211) outside.
7. a kind of water-cooled cable according to claim 6, which is characterized in that the flexible layer (212) is by several high-carbon
Steel wire surrounds closed flexible outer layer using the strengthening core (211) axle center as axle center.
8. a kind of water-cooled cable according to claim 1, which is characterized in that the fixed arm (22) is the strip shape body of FRP.
9. a kind of water-cooled cable according to claim 1, which is characterized in that waterproof layer (4) outer surface is coated with anti-corrosion
Paint.
10. a kind of water-cooled cable according to claim 1, which is characterized in that the cable insulation (5) is mica paper tape
It is entwined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600503.6U CN208271584U (en) | 2018-04-25 | 2018-04-25 | A kind of water-cooled cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820600503.6U CN208271584U (en) | 2018-04-25 | 2018-04-25 | A kind of water-cooled cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208271584U true CN208271584U (en) | 2018-12-21 |
Family
ID=64679120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820600503.6U Active CN208271584U (en) | 2018-04-25 | 2018-04-25 | A kind of water-cooled cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208271584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335789A (en) * | 2018-04-25 | 2018-07-27 | 福建通宇电缆有限公司 | A kind of water-cooled cable |
-
2018
- 2018-04-25 CN CN201820600503.6U patent/CN208271584U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108335789A (en) * | 2018-04-25 | 2018-07-27 | 福建通宇电缆有限公司 | A kind of water-cooled cable |
| CN108335789B (en) * | 2018-04-25 | 2023-08-29 | 福建通宇电缆有限公司 | Water-cooled cable |
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