CN208507271U - A kind of anti-oxidant special cable for wind-power electricity generation - Google Patents
A kind of anti-oxidant special cable for wind-power electricity generation Download PDFInfo
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- CN208507271U CN208507271U CN201820931019.1U CN201820931019U CN208507271U CN 208507271 U CN208507271 U CN 208507271U CN 201820931019 U CN201820931019 U CN 201820931019U CN 208507271 U CN208507271 U CN 208507271U
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Abstract
The utility model discloses a kind of anti-oxidant special cables for wind-power electricity generation of wind power generation special cable technical field, corrosion-resistant set is provided on the inner wall of the outer protective jacket, the buffer layer is provided with enhancement layer far from the side of shielded layer, the inner cavity of the buffer layer is circumferentially uniformly provided with the identical buffer cavity of four groups of structures, cystosepiment is provided on the side side wall of shielded layer in the buffer cavity, pressure-bearing blob of viscose is provided on the side side wall of enhancement layer in the buffer cavity, buffering ball is provided between the pressure-bearing blob of viscose and cystosepiment, connection convex block is provided in the peripheral side wall of the enhancement layer, the buffer layer offers and connects the assembling groove that convex block matches close to the side of enhancement layer, the inner cavity of the enhancement layer is provided with strengthening rib strip, it can make cable that there is preferable antioxygen to be turned into With while also improve the resistance to torsion and tensile resistance of cable.
Description
Technical field
The utility model relates to wind power generation special cable technical fields, specially a kind of for the anti-oxidant of wind-power electricity generation
Special cable.
Background technique
In the prior art, cable includes oversheath, insulating layer, core and filled layer, if coating main line by several insulating layers
Core coats cable whole implementation by oversheath, and inner space is filled using filler and forms filled layer, due to cable
The difference of use environment, for example, be easy aging, be easy gnawed by termite bite or be easy it is on fire cause fire etc., influence making for cable
Certain hardness is also had in addition, filler has centainly softness due to using filler to be filled with the service life,
It directly may cause the soft deformation of internal structure with outer layer, or even layer structure damaged, influence making for cable
With the service life, be furthermore used for cable used for wind power generation, it is contemplated that use environment, do not need only to have stronger shock resistance effect and
Stretch-proof ability, while also needing that there is stronger inoxidizability, extraneous corrosiveness is avoided, for this purpose, it is proposed that a kind of
Anti-oxidant special cable for wind-power electricity generation.
Utility model content
The purpose of this utility model is to provide a kind of anti-oxidant special cables for wind-power electricity generation, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-oxidant spy for wind-power electricity generation
Cable, including outer protective jacket are planted, is provided with corrosion-resistant set on the inner wall of the outer protective jacket, the corrosion-resistant set is far from outer protection
The side of set is provided with shielded layer, and the shielded layer is provided with buffer layer far from the side of corrosion-resistant set, and the buffer layer is separate
The side of shielded layer is provided with enhancement layer, and the enhancement layer is provided with filling paste far from the side of buffer layer, the filling paste
It is provided with interior protective jacket at lumen centers, conductor thread core is provided at the lumen centers of the interior protective jacket, the buffer layer
Inner cavity is circumferentially uniformly provided with the identical buffer cavity of four groups of structures, the one of close shielded layer in the buffer cavity
It is provided with cystosepiment on the side wall of side, is provided with pressure-bearing blob of viscose on the side side wall of enhancement layer in the buffer cavity, it is described
It is provided with buffering ball between pressure-bearing blob of viscose and cystosepiment, connection convex block is provided in the peripheral side wall of the enhancement layer, it is described slow
It rushes layer and offers and connect the assembling groove that convex block matches close to the side of enhancement layer, the inner cavity of the enhancement layer, which is provided with, to be added
Strengthening tendons item.
Preferably, the strengthening rib strip is uniformly arranged along the circumferencial direction of enhancement layer, and the strengthening rib strip is set as
Gasket for packing.
Preferably, gum cover is provided on the lateral wall of the connection convex block, and the connection convex block is along the circle of enhancement layer
Circumferential direction is uniformly arranged as the identical device of four groups of structures, and is separately positioned between adjacent buffer cavity.
Preferably, the buffering ball is resisted against on pressure-bearing blob of viscose surface close to the side of pressure-bearing blob of viscose, and the buffering ball leans on
The side of nearly cystosepiment is resisted against in foam plate surface.
Preferably, the corrosion-resistant set is bonded by PU glue-line and shielded layer, and the corrosion-resistant set is close to outer protective jacket
Side be coated with oxidation resistant layer.
Preferably, insulation sleeve is provided between the interior protective jacket and conductor thread core.
Compared with prior art, the utility model has the beneficial effects that
The utility model is reasonable in design, can tentatively increase the antioxidation of cable by the protection of outer protective jacket,
And then the corrosion-resistant set of internal layer can completely cut off extraneous air and moisture, prevent from penetrating into, while cable can be improved for the external world
Corrosion-resistant intensity, buffer cavity is opened up in buffer layer, and be disposed in buffer cavity cystosepiment, slow from outside to inside
Ball and pressure-bearing blob of viscose are rushed, extraneous impact can effectively be dissolved by the fitting of three and mutual extrusion, in addition reinforce
The stretch-proof ability of cable can be improved in strengthening rib strip in layer, in addition when cable is by torsional moment, connects convex block and dress
Cooperation with groove can increase the ability of cable anti-torsion.
Detailed description of the invention
Fig. 1 is the utility model main view schematic diagram.
In figure: 1 outer protective jacket, 2 corrosion-resistant sets, 3 shielded layers, 4 buffer layers, 5 enhancement layers, 6 filling pastes, protective jacket, 8 in 7
Conductor thread core, 9 strengthening rib strips, 10 connection convex blocks, 11 assembling grooves, 12 buffer cavities, 13 cystosepiments, 14 pressure-bearing blob of viscoses, 15 are delayed
Rush ball.
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.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of anti-oxidant extraordinary electricity for wind-power electricity generation
Cable, including outer protective jacket 1, are provided with corrosion-resistant set 2 on the inner wall of outer protective jacket 1, corrosion-resistant set 2 far from outer protective jacket 1 one
Side is provided with shielded layer 3, and shielded layer 3 is provided with buffer layer 4 far from the side of corrosion-resistant set 2, and buffer layer 4 is far from shielded layer 3
Side is provided with enhancement layer 5, and enhancement layer 5 is provided with filling paste 6 far from the side of buffer layer 4, sets at the lumen centers of filling paste 6
It is equipped with interior protective jacket 7, conductor thread core 8 is provided at the lumen centers of interior protective jacket 7, the inner cavity of buffer layer 4 is circumferentially
It is uniformly provided with the identical buffer cavity 12 of four groups of structures, is provided on the side side wall of shielded layer 3 in buffer cavity 12
Cystosepiment 13 is provided with pressure-bearing blob of viscose 14, pressure-bearing blob of viscose 14 and foam on the side side wall of enhancement layer 5 in buffer cavity 12
It is provided with buffering ball 15 between plate 13, connection convex block 10 is provided in the peripheral side wall of enhancement layer 5, buffer layer 4 is close to enhancement layer 5
Side offer and connect the assembling groove 11 that convex block 10 matches, the inner cavity of enhancement layer 5 is provided with strengthening rib strip 9.
Wherein, strengthening rib strip 9 is uniformly arranged along the circumferencial direction of enhancement layer 5, and strengthening rib strip 9 is set as gasket for packing,
It can make cable that there is more uniform tensile resistance on circumferencial direction when being stretched stress by this set, be convenient for
Resist tensile stress；
It connects and is provided with gum cover on the lateral wall of convex block 10, and it is uniform along the circumferencial direction of enhancement layer 5 to connect convex block 10
It is set as the identical device of four groups of structures, and is separately positioned between adjacent buffer cavity 12, electricity can be made by this set
Resistance of the cable when resisting torsional moment is more evenly distributed in cable circumferencial direction, prevent cable unbalance stress occur compared with
Big stress deformation；
Buffering ball 15 is resisted against on 14 surface of pressure-bearing blob of viscose close to the side of pressure-bearing blob of viscose 14, and buffering ball 15 is close to foam
The side of plate 13 is resisted against on 13 surface of cystosepiment, can be guaranteed by this set when cable receives impact, cystosepiment 13,
Buffering ball 15 and pressure-bearing blob of viscose 14 can occur fitting and mutual extrusion and effectively be dissolved with this to extraneous impact；
Corrosion-resistant set 2 is bonded by PU glue-line and shielded layer 3, and corrosion-resistant set 2 is smeared close to the side of outer protective jacket 1
There is oxidation resistant layer, it is firm to increase the bonding between corrosion-resistant set 2 and shielded layer 3 by this set, while can also increase
Add the antioxidation of corrosion-resistant set 2, convenient for protecting to the component inside cable；
It is provided with insulation sleeve between interior protective jacket 7 and conductor thread core 8, can be increased by this set to internal conductor lines
The protection of core 8.
Working principle: the device when in use, by the protection of outer protective jacket 1 can tentatively increase cable to outside moisture
Extraneous air and moisture can be completely cut off with the corrosion-resistant set 2 of the antioxidation of oxygen, and internal layer, prevent from penetrating into, it can be with
The corrosion-resistant intensity of cable is improved, and shielded layer 3 can increase the shielding for external interference signal, open in buffer layer 4
If buffer cavity 12, and it is disposed with cystosepiment 13, buffering ball 15 and pressure-bearing blob of viscose from outside to inside in buffer cavity 12
14, but outer bound pair cable generate impact when, cystosepiment 13, buffering ball 15 and pressure-bearing blob of viscose 14 can occur fitting and mutual extrusion with
This effectively dissolves extraneous impact, and the stretch-proof ability of cable can be improved in the strengthening rib strip 9 in enhancement layer 5, separately
When external cable is by torsional moment, the cooperation of connection convex block 10 and assembling groove 11 can increase the ability of cable anti-torsion.
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 special cable for wind-power electricity generation, including outer protective jacket (1), it is characterised in that: the outer protection
It covers and is provided with corrosion-resistant set (2) on the inner wall of (1), the corrosion-resistant set (2) is provided with shielding far from the side of outer protective jacket (1)
Layer (3), the shielded layer (3) are provided with buffer layer (4) far from the side of corrosion-resistant set (2), and the buffer layer (4) is far from shielding
The side of layer (3) is provided with enhancement layer (5), and the enhancement layer (5) is provided with filling paste (6), institute far from the side of buffer layer (4)
It states and is provided at the lumen centers of filling paste (6) interior protective jacket (7), be provided with and lead at the lumen centers of the interior protective jacket (7)
Body core (8), the inner cavity of the buffer layer (4) are circumferentially uniformly provided with the identical buffer cavity of four groups of structures
(12), cystosepiment (13), the buffer cavity are provided on the side side wall of shielded layer (3) in the buffer cavity (12)
(12) it is provided with pressure-bearing blob of viscose (14) on the side side wall of enhancement layer (5) in, the pressure-bearing blob of viscose (14) and cystosepiment
(13) it is provided between buffering ball (15), connection convex block (10), the buffering is provided in the peripheral side wall of the enhancement layer (5)
Layer (4) offers and connects the assembling groove (11) that convex block (10) matches, the enhancement layer close to the side of enhancement layer (5)
(5) inner cavity is provided with strengthening rib strip (9).
2. a kind of anti-oxidant special cable for wind-power electricity generation according to claim 1, it is characterised in that: the reinforcement
Rib (9) is uniformly arranged along the circumferencial direction of enhancement layer (5), and the strengthening rib strip (9) is set as gasket for packing.
3. a kind of anti-oxidant special cable for wind-power electricity generation according to claim 1, it is characterised in that: the connection
Gum cover is provided on the lateral wall of convex block (10), and connection convex block (10) uniformly sets along the circumferencial direction of enhancement layer (5)
It is set to the identical device of four groups of structures, and is separately positioned between adjacent buffer cavity (12).
4. a kind of anti-oxidant special cable for wind-power electricity generation according to claim 1, it is characterised in that: the buffering
Ball (15) is resisted against on pressure-bearing blob of viscose (14) surface close to the side of pressure-bearing blob of viscose (14), and the buffering ball (15) is close to cystosepiment
(13) side is resisted against on cystosepiment (13) surface.
5. a kind of anti-oxidant special cable for wind-power electricity generation according to claim 1, it is characterised in that: the corrosion resistant
Erosion set (2) is bonded by PU glue-line and shielded layer (3), and the corrosion-resistant set (2) is coated with close to the side of outer protective jacket (1)
Oxidation resistant layer.
6. a kind of anti-oxidant special cable for wind-power electricity generation according to claim 1, it is characterised in that: described interior anti-
Insulation sleeve is provided between sheath (7) and conductor thread core (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931019.1U CN208507271U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-oxidant special cable for wind-power electricity generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931019.1U CN208507271U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-oxidant special cable for wind-power electricity generation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208507271U true CN208507271U (en) | 2019-02-15 |
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ID=65286966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820931019.1U Active CN208507271U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-oxidant special cable for wind-power electricity generation |
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| CN (1) | CN208507271U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112435782A (en) * | 2020-11-13 | 2021-03-02 | 铜陵铜泉线缆科技有限公司 | Polyvinyl chloride insulation nylon sheath cable |
| CN112820456A (en) * | 2019-11-18 | 2021-05-18 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
-
2018
- 2018-06-15 CN CN201820931019.1U patent/CN208507271U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112820456A (en) * | 2019-11-18 | 2021-05-18 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
| CN112820456B (en) * | 2019-11-18 | 2022-08-05 | 多稳移动供电系统技术开发(上海)股份有限公司 | High anti-interference festoon cable |
| CN112435782A (en) * | 2020-11-13 | 2021-03-02 | 铜陵铜泉线缆科技有限公司 | Polyvinyl chloride insulation nylon sheath cable |
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