CN208507261U - A kind of anti-corrosion tension special cable for wind power generation transmission - Google Patents
A kind of anti-corrosion tension special cable for wind power generation transmission Download PDFInfo
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- CN208507261U CN208507261U CN201820931141.9U CN201820931141U CN208507261U CN 208507261 U CN208507261 U CN 208507261U CN 201820931141 U CN201820931141 U CN 201820931141U CN 208507261 U CN208507261 U CN 208507261U
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Abstract
The utility model discloses a kind of anti-corrosion tension special cables for wind power generation transmission of field of cable technology, including elastic supporting pipe, the outer wall annular spread of the elastic supporting pipe is provided with resilient barrier plate, conductor protective jacket is provided on the resilient barrier plate, conductor is provided in the conductor protective jacket, elastic rib is provided on the outside of the resilient barrier plate, the outer wall of the inner sheath is provided with interior erosion resistant coating, the outer wall of the interior erosion resistant coating is provided with tension ripple elastic slice layer, the oversheath outer wall is provided with enhancement layer, when cable pulling is laid with, alleviate pulling force and the suffered pressure in drawing process suffered by cable all by the elastic deformation of tension ripple elastic slice layer, simultaneously, during under tension, pass through elastic rib and resilient barrier plate, elastic supporting pipe carries out elastic buffer, and make each It will not be damaged because of phase mutual friction between conductor, extend the service life of cable.
Description
Technical field
The utility model relates to field of cable technology, specially a kind of anti-corrosion tension for wind power generation transmission is extraordinary
Cable.
Background technique
Cable is now in national economic development, as the carrier of electric power, plays considerable effect, and with
The rapid development of communication and the industries such as electric power, the most fire resistance of insulated cable at present on the market is poor, waterproofness and stretch-proof energy
Power is relatively low, and some rugged environments just need a kind of cable that can have very strong fire resistance, waterproofness and tensile resistance.
Existing typically to pull for wind power generation transmission cable in laying, having in drawing process since pulling force is unbalanced can
The internal structure of cable can be damaged, being allowed to be damaged in laid processes influences work, and existing wind power generation transmission
Cable anti-corrosion ability is poor, and service life is shorter, for this purpose, we have proposed a kind of anti-corrosion tension use for wind power generation transmission
Special cable.
Utility model content
The purpose of this utility model is to provide a kind of anti-corrosion tension special cables for wind power generation transmission, with solution
Certainly the problems mentioned above in the background art.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-corrosion for wind power generation transmission
Tension special cable, including elastic supporting pipe, the outer wall annular spread of the elastic supporting pipe are provided with resilient barrier plate, institute
It states and is provided with conductor protective jacket on resilient barrier plate, conductor is provided in the conductor protective jacket, and open up on resilient barrier plate
There is the groove to match with conductor protective jacket, elastic rib is provided on the outside of the resilient barrier plate, and set on the outside of elastic rib
Be equipped with inner sheath, the gap location of the inner sheath inner wall and resilient barrier plate is filled with rubber filling item, the inner sheath it is outer
Wall is provided with interior erosion resistant coating, and the outer wall of the interior erosion resistant coating is provided with tension ripple elastic slice layer, outside the tension ripple elastic slice layer
Wall is provided with oversheath, and the oversheath outer wall is provided with enhancement layer, and the enhancement layer outer wall annular spread is provided with abrasion resistant convex
It rises.
Preferably, the tension ripple elastic slice layer includes the wave crest section being bonded with oversheath inner wall and pastes with armor outer wall
The trough section of conjunction, the wave crest section and trough section section are V-shape structure, the outer wall of the wave crest section and the inner wall of trough section
It is provided with rubber card ball, and oversheath inner wall and armor outer wall offer the card slot to match with rubber card ball.
Preferably, the outer wall of the resilient barrier plate and inner sheath inner wall offer the installation to match with elastic rib
Slot.
Preferably, the elastic supporting pipe is internally provided with steel wire tension silk.
Preferably, the tension ripple elastic slice layer is provided with external anti-corrosion layer, and outer anti-corrosion close to the side of oversheath inner wall
Layer is anti-corrosion oil layer.
Preferably, the interior erosion resistant coating is carbon fiber erosion resistant coating, and the enhancement layer is the interlacing of multiply flexible metal net
Made of meshed strengthening layer.
Compared with prior art, the utility model has the beneficial effects that
1. the cable uses tension ripple elastic slice layer, when cable pulling is laid with, pass through tension ripple elastic slice layer
Pulling force suffered by cable and suffered pressure in drawing process are alleviated in elastic deformation, meanwhile, passing through between each conductor
Resilient barrier plate separates, and the flexible support tube in the inside of resilient barrier plate passes through elastic rib not only during under tension
Elastic buffer is carried out, and makes to cause because of phase mutual friction between each conductor with resilient barrier plate, elastic supporting pipe
Damage, internal rubber filling item not only make internal structure more compact, also improve the anti-pressure ability of cable, in the outer of cable
Wall is provided with wear-resisting protrusion and enhancement layer, and when being laid with cable pulling, reduction and friction damage caused by ground face contact are prolonged
The service life of cable is grown；
2. being provided with external anti-corrosion layer on tension ripple elastic slice layer, by external anti-corrosion layer and interior erosion resistant coating, effectively raise
The anti-corrosive properties of cable greatly improve service life of the cable in the course of work of wind power generation transmission.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure: 1 elastic supporting pipe, 2 resilient barrier plates, 3 grooves, 4 conductor protective jackets, 5 steel wire tension silks, 6 rubber fillings
Item, 7 elastic ribs, 8 inner sheaths, erosion resistant coating, 10 armors, 11 oversheaths, 12 tension ripple elastic slice layers, 121 trough sections, 122 in 9
Wave crest section, 13 rubber card balls, 14 enhancement layers, 15 wear-resisting protrusions.
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-corrosion tension use for wind power generation transmission
The outer wall annular spread of special cable, including elastic supporting pipe 1, elastic supporting pipe 1 is provided with resilient barrier plate 2, by each conductor
Separating makes to damage because of phase mutual friction between each conductor, and conductor protective jacket 4 is provided on resilient barrier plate 2,
It is provided with conductor in the conductor protective jacket 4, and offers the groove 3 to match with conductor protective jacket 4 on resilient barrier plate 2,
The outside of resilient barrier plate 2 is provided with elastic rib 7, during under tension, passes through elastic rib 7 and resilient barrier plate 2, bullet
Property support tube 1 carry out elastic buffer, and the outside of elastic rib 7 is provided with inner sheath 8,8 inner wall of inner sheath and resilient barrier plate 2
Gap location is filled with rubber filling item 6, not only makes internal structure more compact, also improves the anti-pressure ability of cable, inner sheath 8
Outer wall be provided with interior erosion resistant coating 9, the outer wall of interior erosion resistant coating 9 is provided with tension ripple elastic slice layer 12, passes through tension ripple elastic slice
Pulling force suffered by cable and suffered pressure in drawing process, tension ripple elastic slice layer 12 are alleviated in the elastic deformation of layer 12
Outer wall is provided with oversheath 11, and 11 outer wall of oversheath is provided with enhancement layer 14, and 14 outer wall annular spread of enhancement layer is provided with wear-resisting
Protrusion 15, when being laid with cable pulling, reduction and friction damage caused by ground face contact, extend cable uses the longevity
Life.
Wherein, tension ripple elastic slice layer 12 include the wave crest section 122 being bonded with 11 inner wall of oversheath and with outside armor 10
The trough section 121 of wall fitting, wave crest section 122 and 121 section of trough section are V-shape structure, and V-shape structure is without corner angle
V-shape structure not only avoids damage cable inner wall, also makes wave crest section 122 and 11 inner wall of oversheath, trough section 121 and armouring
Layer 10 outer walls fitting it is closer, so that tension ripple elastic slice layer 12 is uniformly buffered suffered pulling force and pressure, wave crest section 122
Outer wall and the inner wall of trough section 121 be provided with rubber card ball 13, resilient support is provided, avoids tension ripple elastic slice layer 12 slow
It misplaces after breaking through, and 11 inner wall of oversheath and 10 outer wall of armor offer the card slot to match with rubber card ball 13；
The outer wall and 8 inner wall of inner sheath of resilient barrier plate 2 offer the mounting groove to match with elastic rib 7, avoid bullet
Property muscle 7 it is buffered after dislocation, improve the stability of the buffering of elastic rib 7；
Elastic supporting pipe 1 is internally provided with steel wire tension silk 5, improves the whole tensile capacity of cable；
Tension ripple elastic slice layer 12 is provided with external anti-corrosion layer close to the side of 11 inner wall of oversheath, and external anti-corrosion layer is anti-corrosion
Oil layer avoids in the use process of wind power generation transmission, and extraneous erosion enters cable and causes cable bad, improves cable
Anti-corrosion ability, extend the service life of cable；
Interior erosion resistant coating 9 is carbon fiber erosion resistant coating, cooperates with external anti-corrosion layer, provides double shield, enhancement layer for cable
14 be meshed strengthening layer made of the interlacing of multiply flexible metal net, improves the structural strength of cable outer wall, solves cable
The drawbacks of causing cable outer wall to wear with ground friction in dragging.
Working principle: when cable pulling is laid with, cable will receive two kinds of power, and pulling force and ground face contact movement cause
Pressure, pulling force and pressure suffered by cable are alleviated by the elastic deformation of tension ripple elastic slice layer 12, rubber card ball 13 is not
The buffer capacity for improving only tension ripple elastic slice layer 12 also avoids misplacing after tension ripple elastic slice layer 12 is buffered, simultaneously
Part pulling force is transferred to inner sheath 8, squeezes resilient barrier plate 2 by elastic rib 7 and elastic supporting pipe 1 relieves stress, inside is filled out
The rubber filling item 6 filled mutually cooperates, and improves stress reduction efficiency, which is provided with wear-resisting raised 15 and enhancement layer
14, when being laid with cable pulling, reduce and friction damage caused by ground face contact, in the cable use process, tension
It is provided with anti-corrosion oil layer and interior erosion resistant coating 9 on ripple elastic slice layer 12, provides double shield for cable, extends the use of cable
Service life.
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-corrosion tension special cable for wind power generation transmission, including elastic supporting pipe (1), it is characterised in that:
The outer wall annular spread of the elastic supporting pipe (1) is provided with resilient barrier plate (2), is provided on the resilient barrier plate (2)
Conductor protective jacket (4) is provided with conductor in the conductor protective jacket (4), and offers on resilient barrier plate (2) and conductor protects
The groove (3) that (4) match is covered, is provided with elastic rib (7) on the outside of the resilient barrier plate (2), and the outside of elastic rib (7)
It being provided with inner sheath (8), the gap location of inner sheath (8) inner wall and resilient barrier plate (2) is filled with rubber filling item (6),
The outer wall of the inner sheath (8) is provided with interior erosion resistant coating (9), and the outer wall of the interior erosion resistant coating (9) is provided with tension ripple elastic slice
Layer (12), tension ripple elastic slice layer (12) outer wall are provided with oversheath (11), and oversheath (11) outer wall, which is provided with, to be added
Strong layer (14), enhancement layer (14) the outer wall annular spread are provided with wear-resisting raised (15).
2. a kind of anti-corrosion tension special cable for wind power generation transmission according to claim 1, it is characterised in that:
The tension ripple elastic slice layer (12) include the wave crest section (122) being bonded with oversheath (11) inner wall and with armor (10) outer wall
The trough section (121) of fitting, the wave crest section (122) and trough section (121) section are V-shape structure, the wave crest section
(122) inner wall of outer wall and trough section (121) is provided with rubber card ball (13), and oversheath (11) inner wall and armor
(10) outer wall offers the card slot to match with rubber card ball (13).
3. a kind of anti-corrosion tension special cable for wind power generation transmission according to claim 1, it is characterised in that:
The outer wall and inner sheath (8) inner wall of the resilient barrier plate (2) offer the mounting groove to match with elastic rib (7).
4. a kind of anti-corrosion tension special cable for wind power generation transmission according to claim 1, it is characterised in that:
The elastic supporting pipe (1) is internally provided with steel wire tension silk (5).
5. a kind of anti-corrosion tension special cable for wind power generation transmission according to claim 1, it is characterised in that:
The tension ripple elastic slice layer (12) is provided with external anti-corrosion layer close to the side of oversheath (11) inner wall, and external anti-corrosion layer is anti-corrosion
Oil layer.
6. a kind of anti-corrosion tension special cable for wind power generation transmission according to claim 1, feature exist
In: the interior erosion resistant coating (9) is carbon fiber erosion resistant coating, and the enhancement layer (14) is made of multiply flexible metal net is cross-woven
Meshed strengthening layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931141.9U CN208507261U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-corrosion tension special cable for wind power generation transmission |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820931141.9U CN208507261U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-corrosion tension special cable for wind power generation transmission |
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| CN208507261U true CN208507261U (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820931141.9U Active CN208507261U (en) | 2018-06-15 | 2018-06-15 | A kind of anti-corrosion tension special cable for wind power generation transmission |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828042A (en) * | 2019-11-28 | 2020-02-21 | 武汉科泽睿新材料科技有限公司 | Cable and cable assembly |
| CN110828046A (en) * | 2019-11-15 | 2020-02-21 | 安徽省飞翔特种电缆有限公司 | Stacker-reclaimer removes ageing resistance cable |
| CN110880385A (en) * | 2019-12-10 | 2020-03-13 | 胡见见 | Fire-resistant resistance to compression cable |
| CN113035421A (en) * | 2021-03-07 | 2021-06-25 | 广东电网有限责任公司广州供电局 | Low-voltage flexible cable |
-
2018
- 2018-06-15 CN CN201820931141.9U patent/CN208507261U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110828046A (en) * | 2019-11-15 | 2020-02-21 | 安徽省飞翔特种电缆有限公司 | Stacker-reclaimer removes ageing resistance cable |
| CN110828046B (en) * | 2019-11-15 | 2021-03-16 | 安徽省飞翔特种电缆有限公司 | Stacker-reclaimer removes ageing resistance cable |
| CN110828042A (en) * | 2019-11-28 | 2020-02-21 | 武汉科泽睿新材料科技有限公司 | Cable and cable assembly |
| CN110880385A (en) * | 2019-12-10 | 2020-03-13 | 胡见见 | Fire-resistant resistance to compression cable |
| CN113035421A (en) * | 2021-03-07 | 2021-06-25 | 广东电网有限责任公司广州供电局 | Low-voltage flexible cable |
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