CN209328582U - A kind of anti-oxidant anti-cutting type high-tension cable - Google Patents
A kind of anti-oxidant anti-cutting type high-tension cable Download PDFInfo
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- CN209328582U CN209328582U CN201821933736.4U CN201821933736U CN209328582U CN 209328582 U CN209328582 U CN 209328582U CN 201821933736 U CN201821933736 U CN 201821933736U CN 209328582 U CN209328582 U CN 209328582U
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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 high-tension cable technical fields, and disclose a kind of anti-oxidant anti-cutting type high-tension cable, including reinforcing rib, conductor wire core, core limitting casing, the first electro-insulating rubber layer and band, the reinforcing rib is located at the centre position of core limitting casing, the inside of the core limitting casing offers several cable troughs along annular, the inside of the cable trough is fitted with band, the outer surface fitting of the conductor wire core is fixed with flame retardant coating, along annular integrally formed with multiple second convex blocks, second convex block is located at the inside of band for the outer surface of the flame retardant coating.The anti-oxidant anti-cutting type high-tension cable, by being integrally formed the structure design of the second convex block on the surface of conductor wire core and being socketed with the structure design of wire mesh in the outer surface of carbon fiber layer, so that the cable has the effect of anti-cutting, effectively avoid because cable be easy to be cut cause broken caused by economic loss and the problem of threat personal safety.
Description
Technical field
The utility model relates to high-tension cable technical field, specially a kind of anti-oxidant anti-cutting type high-tension cable.
Background technique
High-tension cable is one kind of power cable, refers to the power cable being used for transmission between 1kv-1000kv, applies more
In power transmission and distribution, the product be suitable for ac rated voltage 35KV and it is following be capable of fixing storehouse for grain, etc. for power transmission and distribution and set route,
90 degree of the highest long-term operating temperature of cable conductor, when short-circuit (maximum duration is no more than 5S), cable conductor maximum temperature does not surpass
Cross 250 degree.
Since present cable is easy to occur damaged during use or be cut off, and causes cable can not be just
Often work, cause certain economic loss, and be also possible to threaten the life security of people, and if cable encounter high intensity again
When pressure, the sub- cable inside cable is probably pressed deformation, leads to cable bad, therefore, a both by necessity design
A kind of high-tension cable that is cut and can also withstand excessive pressure can effectively be prevented.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of anti-oxidant anti-cutting type high-tension cable, and having prevents
It cuts and the advantages that resistance to compression, solves the problems, such as that cable bad causes economic loss and protection personal safety.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-oxidant anti-cutting type high-tension cable, packet
Reinforcing rib, conductor wire core, core limitting casing, the first electro-insulating rubber layer and band are included, which is being located at core limitting casing just
The inside of central position, the core limitting casing offers several cable troughs along annular, and the inside of the cable trough is fitted with
The outer surface fitting of band, the conductor wire core is fixed with flame retardant coating, the outer surface of the flame retardant coating along annular integrally formed with
Multiple second convex blocks, second convex block are located at the inside of band, are bonded between second convex block and band and are fixed with second
The outer wall fitting of electro-insulating rubber layer, the core limitting casing is fixed with flame resistant filler layer, the appearance face paste of the flame resistant filler layer
Conjunction is fixed with the first electro-insulating rubber layer, and the outer surface fitting of first electro-insulating rubber layer is fixed with shielded layer, the shielded layer
Outer surface fitting be fixed with armor, the outer surface fitting of the armor is fixed with cementing layer, the appearance of the cementing layer
Face paste conjunction is fixed with fireprotection layer, and the outer surface fitting of the fireprotection layer is fixed with carbon fiber layer, the outer surface of the carbon fiber layer
It is socketed with wire mesh, the outer surface of the wire mesh is fitted with outer protection rubber layer, the appearance of the outer protection rubber layer
Face paste conjunction is fixed with anti oxidation layer.
Preferably, the outer surface of the flame resistant filler layer along annular integrally formed with several the first convex blocks, described first
Convex block is between flame resistant filler layer and the first electro-insulating rubber layer, and first convex block is a raised position, and described first is convex
Block is fitted closely with the first electro-insulating rubber layer.
Preferably, the metal mesh that the wire mesh uses TS-BXBSW Gas in Ultra-thin Metal Wires to be interwoven, metal mesh
Mesh size is 1.5*1.5 ㎜.
Preferably, the flame retardant coating is made of asbestos fibre, and asbestos fibre winding interweaves in the outside of conductor wire core.
Preferably, the flame resistant filler layer is a kind of flexible plastic resistant to high temperature.
Preferably, second convex block is no less than 24, and the second convex block centered on conductor wire core in a ring etc.
Range distribution.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of anti-oxidant anti-cutting type high-tension cable, has following beneficial
Effect:
The anti-oxidant anti-cutting type high-tension cable, the structure by being integrally formed the second convex block on the surface of conductor wire core design
The structure design of wire mesh is socketed with the outer surface in carbon fiber layer, so that the cable has the effect of anti-cutting, effectively
Avoid because cable be easy cut cause broken caused by economic loss and threat personal safety the problem of, meanwhile, by being filled out fire-retardant
The surface for filling layer is designed integrally formed with the structure of the first convex block, so that fixed between the first electro-insulating rubber layer and core limitting casing
It is more firm, can effectively solve the problem that cable makes cable internal structure shift so as to cause inner wire because pressure is excessive
Core problem easy to damage；It is designed by the structure of reinforcing rib and core limitting casing, so that the cable has effect of resist compression.
Detailed description of the invention
Fig. 1 is that the utility model faces the schematic diagram of the section structure；
Fig. 2 is the utility model band schematic diagram of internal structure；
Fig. 3 is the utility model core limitting casing structural schematic diagram.
In figure: 1, reinforcing rib；2, conductor wire core；3, core limitting casing；4, flame resistant filler layer；5, the first convex block；6, first
Electro-insulating rubber layer；7, shielded layer；8, armor；9, cementing layer；10, fireprotection layer；11, carbon fiber layer；12, wire mesh；13, outer
Protect rubber layer；14, anti oxidation layer；15, flame retardant coating；16, the second convex block；17, the second electro-insulating rubber layer；18, band；19, electric
Cable slot.
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.
Please refer to Fig. 1-3, a kind of anti-oxidant anti-cutting type high-tension cable, including reinforcing rib 1, conductor wire core 2, core limitting casing
3, the first electro-insulating rubber layer 6 and band 18, the reinforcing rib 1 are located at the centre position of core limitting casing 3, the core limitting casing
3 inside offers several cable troughs 19 along annular, and the inside of the cable trough 19 is fitted with band 18, conductor wire core 2
Outer surface fitting is fixed with flame retardant coating 15, the outer surface of flame retardant coating 15 along annular integrally formed with multiple second convex blocks 16, second
Convex block 16 is located at the inside of band 18, is bonded between the second convex block 16 and band 18 and is fixed with the second electro-insulating rubber layer 17, core
The outer wall fitting of limitting casing 3 is fixed with flame resistant filler layer 4, and the outer surface fitting of flame resistant filler layer 4 is fixed with the first electro-insulating rubber
Layer 6, the outer surface fitting of the first electro-insulating rubber layer 6 are fixed with shielded layer 7, and the outer surface fitting of shielded layer 7 is fixed with armor
8, the outer surface fitting of armor 8 is fixed with cementing layer 9, and the outer surface fitting of cementing layer 9 is fixed with fireprotection layer 10, fireprotection layer 10
Outer surface fitting be fixed with carbon fiber layer 11, the outer surface of carbon fiber layer 11 is socketed with wire mesh 12, wire mesh 12
Outer surface is fitted with outer protection rubber layer 13, and the outer surface fitting of outer protection rubber layer 13 is fixed with anti oxidation layer 14.
Along annular integrally formed with several the first convex blocks 5, the first convex block 5 is located at fire-retardant for the outer surface of flame resistant filler layer 4
Between filled layer 4 and the first electro-insulating rubber layer 6, the first convex block 5 is a raised position, the first convex block 5 and the first electro-insulating rubber
Layer 6 fits closely, which designs so that the frictional force between flame resistant filler layer 4 and electro-insulating rubber layer 6 increases, and avoiding is needing
Flame resistant filler layer 4 and 6 loose or dislocation of electro-insulating rubber layer during cable are pulled, causes cable that can not continue to use.
The metal mesh that wire mesh 12 is interwoven using TS-BXBSW Gas in Ultra-thin Metal Wires, the mesh size of metal mesh are
1.5*1.5 ㎜, structure design have effectively achieved the effect that protective cable and anti-cutting.
Flame retardant coating 15 is made of asbestos fibre, and asbestos fibre winding interweaves in the outside of conductor wire core 2, structure design
Effectively achieve the effect that protect conductor wire core 2, has avoided and burnt by open fire to the problem of damage.
Flame resistant filler layer 4 is a kind of flexible plastic resistant to high temperature, and structure design is effectively avoided because of external temperature mistake
The problem of height causes internal structure to be damaged.
Second convex block 16 is no less than 24, and equidistant point in a ring centered on conductor wire core 2 of the second convex block 16
Cloth, structure design can play good protective effect to conductor wire core 2, play buffering when bending to conductor wire core 2
Protective effect.
The anti-oxidant anti-cutting type high-tension cable, by the structure for being integrally formed the second convex block 16 on the surface of conductor wire core 2
It designs and is socketed with the structure design of wire mesh 12 in the outer surface of carbon fiber layer 11, so that the cable has the effect of anti-cutting
Fruit, effectively avoid because cable be easy cut cause broken caused by economic loss and threat personal safety the problem of, meanwhile, pass through
It is designed on the surface of flame resistant filler layer 4 integrally formed with the structure of the first convex block 5, so that the first electro-insulating rubber layer 6 is limited with core
It is fixed between the frame 3 of position more to consolidate, it can effectively solve the problem that cable makes interior structural location shift because pressure is excessive
So as to cause internal core problem easy to damage；The anti-oxidant anti-cutting type high-tension cable, passes through reinforcing rib 1 and core limitting casing 3
Structure design, improve the compression strength of entire cable so that the cable have good effect of resist compression.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
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 (6)
1. a kind of anti-oxidant anti-cutting type high-tension cable, including reinforcing rib (1), conductor wire core (2), core limitting casing (3), first are absolutely
Edge rubber layer (6) and band (18), the reinforcing rib (1) are located at the centre position of core limitting casing (3), the core limitting casing
(3) inside offers several cable troughs (19) along annular, and the inside of the cable trough (19) is fitted with band (18), special
Sign is: the outer surface fitting of the conductor wire core (2) is fixed with flame retardant coating (15), and the outer surface of the flame retardant coating (15) is along ring
For shape integrally formed with multiple second convex blocks (16), second convex block (16) is located at the inside of band (18), second convex block
(16) it is bonded and is fixed with the second electro-insulating rubber layer (17) between band (18), the outer wall fitting of the core limitting casing (3) is solid
Surely having flame resistant filler layer (4), the fitting of the outer surface of the flame resistant filler layer (4) is fixed with the first electro-insulating rubber layer (6), and described the
The outer surface fitting of one electro-insulating rubber layer (6) is fixed with shielded layer (7), and the outer surface fitting of the shielded layer (7) is fixed with armour
It fills layer (8), the outer surface fitting of the armor (8) is fixed with cementing layer (9), and the outer surface fitting of the cementing layer (9) is solid
Surely have fireprotection layer (10), the outer surface fitting of the fireprotection layer (10) is fixed with carbon fiber layer (11), the carbon fiber layer (11)
Outer surface be socketed with wire mesh (12), the outer surface of the wire mesh (12) is fitted with outer protection rubber layer (13), institute
The outer surface fitting for stating outer protection rubber layer (13) is fixed with anti oxidation layer (14).
2. a kind of anti-oxidant anti-cutting type high-tension cable according to claim 1, it is characterised in that: the flame resistant filler layer
(4) along annular integrally formed with several the first convex blocks (5), first convex block (5) is located at flame resistant filler layer (4) for outer surface
Between the first electro-insulating rubber layer (6), first convex block (5) is a raised position, and first convex block (5) is exhausted with first
Edge rubber layer (6) fits closely.
3. a kind of anti-oxidant anti-cutting type high-tension cable according to claim 1, it is characterised in that: the wire mesh (12)
The metal mesh being interwoven using TS-BXBSW Gas in Ultra-thin Metal Wires, the mesh size of metal mesh are 1.5*1.5 ㎜.
4. a kind of anti-oxidant anti-cutting type high-tension cable according to claim 1, it is characterised in that: the flame retardant coating (15) by
Asbestos fibre is constituted, and asbestos fibre winding interweaves in the outside of conductor wire core.
5. a kind of anti-oxidant anti-cutting type high-tension cable according to claim 1, it is characterised in that: the flame resistant filler layer
It (4) is a kind of flexible plastic resistant to high temperature.
6. a kind of anti-oxidant anti-cutting type high-tension cable according to claim 1, it is characterised in that: second convex block (16)
No less than 24, and the second convex block (16) is equidistantly distributed in a ring centered on conductor wire core (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933736.4U CN209328582U (en) | 2018-11-22 | 2018-11-22 | A kind of anti-oxidant anti-cutting type high-tension cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821933736.4U CN209328582U (en) | 2018-11-22 | 2018-11-22 | A kind of anti-oxidant anti-cutting type high-tension cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209328582U true CN209328582U (en) | 2019-08-30 |
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ID=67711210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821933736.4U Active CN209328582U (en) | 2018-11-22 | 2018-11-22 | A kind of anti-oxidant anti-cutting type high-tension cable |
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| Country | Link |
|---|---|
| CN (1) | CN209328582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271024A (en) * | 2020-11-02 | 2021-01-26 | 马鞍山安慧智电子科技有限公司 | Special polyethylene insulation flame-retardant polyvinyl chloride sheath computer cable for communication |
-
2018
- 2018-11-22 CN CN201821933736.4U patent/CN209328582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112271024A (en) * | 2020-11-02 | 2021-01-26 | 马鞍山安慧智电子科技有限公司 | Special polyethylene insulation flame-retardant polyvinyl chloride sheath computer cable for communication |
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