CN108631233A - MW class wind turbine group turns round cable cable separating protective device - Google Patents
MW class wind turbine group turns round cable cable separating protective device Download PDFInfo
- Publication number
- CN108631233A CN108631233A CN201810548817.0A CN201810548817A CN108631233A CN 108631233 A CN108631233 A CN 108631233A CN 201810548817 A CN201810548817 A CN 201810548817A CN 108631233 A CN108631233 A CN 108631233A
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- Prior art keywords
- cable
- ring
- center
- voussoir
- wind turbine
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Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 17
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/02—Details
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0437—Channels
- H02G3/045—Channels provided with perforations or slots permitting introduction or exit of wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
A kind of MW class wind turbine group torsion cable cable separating protective device; including outer cable ring, inner cable ring; the inner ring side of the outer cable ring and the outer rim side of the inner cable ring form outer cable chamber; the inner ring side of the inner cable ring forms center cable chamber; the outer cable chamber, center cable intracavitary, which run through, cable, is fixedly connected by stay bolt between the outer cable ring, inner cable ring.Advantage is：Cable is fixed, prevents cable from slipping, prevents cable from wearing, while isolation fixation can be carried out to cable, it is flexible and convenient to use.
Description
Technical field
The present invention relates to generating set cable auxiliary device field, especially a kind of MW class wind turbine group is turned round cable and is used
Cable separating protective device.
Background technology
The structure of cable is generally metal core outer wrapping insulating layer, and the main function of insulating layer is to prevent from leaking electricity, but work as
After cable is used for a long time, due to abrasion, the insulating layer on the outside of cable can be made damaged, there are security risks.According to different cables
Laying environment, the prior art give a variety of solutions, are such as laid with pipeline and twine cable penetration in pipeline, outside cable
Wear-resistant material around strip is to wrap up cable etc..But in the prior art, the abrasionproof means of cable exist altogether
Same disadvantage, first, when being laid with multi-cable, all cables are wrapped in same protection materials, and cable cannot separate,
It if necessary to distinguish cable, needs to repeat operation, such as is laid with more pipelines or winds wear rib on cable one by one；Two
It is cable to fix, is easy to slip or in inner wrap.
Invention content
The purpose of the present invention is to solve the above problems, devise a kind of MW class wind turbine group torsion cable cable
Separate protective device.Specifically design scheme is：
A kind of MW class wind turbine group torsion cable cable separating protective device, including outer cable ring, inner cable ring, institute
The inner ring side for stating outer cable ring and the outer rim side of the inner cable ring form outer cable chamber, and the inner ring side of the inner cable ring is formed
Center cable chamber, the outer cable chamber, center cable intracavitary, which run through, cable, leads between the outer cable ring, inner cable ring
Stay bolt is crossed to be fixedly connected.
The outer cable ring is made of multiple fixed blocks, the arc-shaped structure of fixed block.
The inner cable ring includes multiple fixing cards, and multiple fixing cards are existed using the center of the outer cable ring as the center of circle
In the array distribution that changes the outfit on the radial vertical cross-section of the outer cable ring.
The center cable intracavitary is equipped with center cable and places ring, and the center cable places ring and is in the form of a column spring shape knot
Structure, one end that the center cable places ring are connect by fixed plate with the inner cable collar bolt.
The fixed block of multiple arcs joins end to end to form the outer cable ring of cyclic structure, and the head end of the fixed block is set
There are outer shroud voussoir, the end of the fixed block to be equipped with outer shroud skewed slot, the outer shroud voussoir and outer shroud of adjacent two fixed blocks
Skewed slot mutually agrees with, and the stay bolt ecto-entad sequentially passes through the outer shroud voussoir, outer shroud skewed slot and by the outer shroud voussoir, outer
Ring skewed slot is fixedly connected.
The side of the fixing card is equipped with inner ring voussoir, and the other side is equipped with inner ring wedge slot, the " T " shape knot of inner ring voussoir
Structure, and mutually agree between the inner ring voussoir and inner ring wedge slot, in the inner ring voussoir between adjacent two fixing cards
With inner ring wedge slot insert it is embedding after be fixedly connected by stay bolt.
The " U "-shaped structure in outside of the fixing card, the stay bolt run through the both ends of the fixing card, the long spiral shell
Bolt, fixing card "u"-shaped, outer cable ring inner ring side outer cable chamber, the arc-shaped knot in inside of the fixing card is collectively formed
Structure, its inside forms the center cable chamber of circular configuration after multiple fixing cards are fastened to each other.
The MW class wind turbine group that above-mentioned technical proposal through the invention obtains turns round cable cable separating protection dress
It sets, advantage is：
Cable is fixed, prevents cable from slipping, prevents cable from wearing, while isolation fixation can be carried out to cable,
It is flexible and convenient to use.
Description of the drawings
Fig. 1 is the structural schematic diagram that MW class wind turbine group of the present invention turns round cable cable separating protective device；
Fig. 2 is the facing structure signal that MW class wind turbine group of the present invention turns round cable cable separating protective device
Figure；
Fig. 3 is the detonation configuration signal that MW class wind turbine group of the present invention turns round cable cable separating protective device
Figure；
Fig. 4 is the structural schematic diagram of outer cable ring of the present invention；
Fig. 5 is the structural schematic diagram of fixing card of the present invention；
In figure, 1, outer cable ring；2, inner cable ring；3, outer cable chamber；4, center cable chamber；5, stay bolt；6, fixed block；
7, outer shroud voussoir；8, outer shroud wedge slot；9, fixing card；10, inner ring wedge slot；11, inner ring voussoir；12, center cable places ring；13、
Fixed plate.
Specific implementation mode
The present invention is specifically described below in conjunction with the accompanying drawings.
A kind of MW class wind turbine group torsion cable cable separating protective device, including outer cable ring 1, inner cable ring 2,
The inner ring side of the outer cable ring 1 and the outer rim side of the inner cable ring 2 form outer cable chamber 3, the inner ring of the inner cable ring 2
Side forms center cable chamber 4, and running through in the outer cable chamber 3, center cable chamber 4 has cable, the outer cable ring 1, interior electricity
It is fixedly connected by stay bolt 5 between cable ring 2.
The outer cable ring 1 is made of multiple fixed blocks 6,6 arc-shaped structure of the fixed block.
The inner cable ring 2 includes multiple fixing cards 9, and multiple fixing cards 9 are circle with the center of the outer cable ring 1
The heart is on the radial vertical cross-section of the outer cable ring 1 in the array distribution that changes the outfit.
It is equipped with center cable in the center cable chamber 4 and places ring 12, the center cable places ring 12 and is in the form of a column spring
Shape structure, one end that the center cable places ring 12 are bolted by fixed plate 13 and the inner cable ring 2.
The fixed block 6 of multiple arcs joins end to end to form the outer cable ring 1 of cyclic structure, the head of the fixed block 6
End is equipped with outer shroud voussoir 7, and the end of the fixed block 6 is equipped with outer shroud skewed slot 8, the outer shroud wedge of adjacent two fixed blocks 6
Block 7 agrees with 8 phase of outer shroud skewed slot, and 5 ecto-entad of the stay bolt sequentially passes through the outer shroud voussoir 7, outer shroud skewed slot 8 and by institute
State outer shroud voussoir 7, outer shroud skewed slot 8 is fixedly connected.
The side of the fixing card 9 is equipped with inner ring voussoir 11, and the other side is equipped with inner ring wedge slot 10, and the inner ring voussoir 11 is in
" T " shape structure, and mutually agreeing between the inner ring voussoir 11 and inner ring wedge slot 10, between adjacent two fixing cards 9
The inner ring voussoir 11 and inner ring wedge slot 10 insert it is embedding after be fixedly connected by stay bolt 5.
The " U "-shaped structure in outside of the fixing card 9, the stay bolt 5 run through the both ends of the fixing card 9, the length
Bolt 5,9 "u"-shaped of fixing card, outer cable ring 1 inner ring side outer cable chamber 3 is collectively formed, the inside of the fixing card 9 is in
Arcuate structure, its inside forms the center cable chamber 4 of circular configuration after multiple fixing cards 9 are fastened to each other.
Embodiment 1
When installation, fixing card 9 is first combined into cyclic structure by inner ring wedge slot 10, inner ring voussoir 11, then passes through center
Cable places ring 12, and is fixed by fixed plate 13, then fixed block 6 is combined into outside by outer shroud voussoir 7, outer shroud wedge slot 8
Cable loop 1 sequentially passes through outer cable ring 1, inner cable bolt 2 finally by stay bolt 5 and is fixed by nut.
When center cable chamber 4 fixes cable, first fixing card 9 can be combined by inner ring wedge slot 10, inner ring voussoir 11
" C " shape structure, reserves gap, cable is tucked into from gap in center cable chamber 4, then install last fixing card 9.
When installing cable to outer cable chamber 3, fixed block 6 can be combined into arc by outer shroud voussoir 7, outer shroud wedge slot 8
Then cable is embedded into the "u"-shaped of fixing card 9 by structure, then by the place that is connected of outer shroud voussoir 7, outer shroud wedge slot 8
Be fixed by stay bolt 5 and fixing card 9, by stay bolt 5, fixing card 9 "u"-shaped in, the inner arc of fixed block 6 it is whole
Body forms outer cable chamber 3, eventually by the fastening to stay bolt 5, realizes the fastening to 3 inner cable of outer cable chamber.
According to specifically used demand, the fixed block 6 of the fixing card 9 and different inner arcs of different " u "-shaped openings is made, so as to
The diameter of the outer cable chamber 3 and the quantity of the outer cable chamber 3 are adjusted according to the cable of different size.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of which part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (7)
1. a kind of MW class wind turbine group turns round cable cable separating protective device, including outer cable ring (1), inner cable ring
(2), which is characterized in that the inner ring side of the outer cable ring (1) and the outer rim side of the inner cable ring (2) form outer cable chamber
(3), the inner ring side of the inner cable ring (2) forms center cable chamber (4), and the outer cable chamber (3), center cable chamber (4) are interior
Running through has cable, is fixedly connected by stay bolt (5) between the outer cable ring (1), inner cable ring (2).
2. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 1, feature exists
In the outer cable ring (1) is made of multiple fixed blocks (6), the arc-shaped structure of the fixed block (6).
3. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 1, feature exists
In the inner cable ring (2) includes multiple fixing cards (9), and multiple fixing cards (9) are with the center of the outer cable ring (1)
For the center of circle in the array distribution that changes the outfit on the radial vertical cross-section of the outer cable ring (1).
4. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 1, feature exists
In the interior center cable that is equipped with of the center cable chamber (4) places ring (12), and the center cable places ring (12) and is in the form of a column spring
Shape structure, one end that the center cable places ring (12) are bolted by fixed plate (13) and the inner cable ring (2).
5. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 2, feature exists
In the fixed block (6) of multiple arcs joins end to end to form the outer cable ring (1) of cyclic structure, the head of the fixed block (6)
End is equipped with outer shroud voussoir (7), and the end of the fixed block (6) is equipped with outer shroud skewed slot (8), adjacent two fixed blocks (6)
Outer shroud voussoir (7) mutually agree with outer shroud skewed slot (8), stay bolt (5) ecto-entad sequentially passes through the outer shroud voussoir
(7), outer shroud skewed slot (8) and the outer shroud voussoir (7), outer shroud skewed slot (8) are fixedly connected.
6. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 3, feature exists
In the side of the fixing card (9) is equipped with inner ring voussoir (11), and the other side is equipped with inner ring wedge slot (10), the inner ring voussoir
(11) " T " shape structure, and mutually agree between the inner ring voussoir (11) and inner ring wedge slot (10), adjacent two fixations
Between card (9) the inner ring voussoir (11) and inner ring wedge slot (10) it is slotting it is embedding after be fixedly connected by stay bolt (5).
7. turning round cable cable separating protective device according to the MW class wind turbine group described in claim 3, feature exists
In the " U "-shaped structure in outside of the fixing card (9), the stay bolt (5) runs through the both ends of the fixing card (9), the length
Bolt (5), fixing card (9) "u"-shaped, outer cable ring (1) inner ring side outer cable chamber (3), the fixing card is collectively formed
(9) the arc-shaped structure in inside, its inside forms the center cable chamber of circular configuration after multiple fixing cards (9) are fastened to each other
(4)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548817.0A CN108631233A (en) | 2018-05-31 | 2018-05-31 | MW class wind turbine group turns round cable cable separating protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810548817.0A CN108631233A (en) | 2018-05-31 | 2018-05-31 | MW class wind turbine group turns round cable cable separating protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108631233A true CN108631233A (en) | 2018-10-09 |
Family
ID=63690786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810548817.0A Pending CN108631233A (en) | 2018-05-31 | 2018-05-31 | MW class wind turbine group turns round cable cable separating protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108631233A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644601A (en) * | 2021-08-11 | 2021-11-12 | 苏州热工研究院有限公司 | Protection method suitable for torsion cable assembly |
| CN115360652A (en) * | 2022-10-18 | 2022-11-18 | 库珀新能源股份有限公司 | Cable sheath |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100092669A (en) * | 2009-02-13 | 2010-08-23 | (주)이정티엔씨 | Cable hanger, cable hanger assembly, and cable installing method using the same |
| CN202034719U (en) * | 2011-04-15 | 2011-11-09 | 江苏新誉重工科技有限公司 | Cable fixing bracket used in tower tube of wind turbine generator system |
| CN105429092A (en) * | 2015-12-16 | 2016-03-23 | 北京金风科创风电设备有限公司 | Cable protection device for wind generating set and wind generating set |
| CN107104409A (en) * | 2017-06-27 | 2017-08-29 | 埃克森(天津)金属制品有限公司 | Cable cover(ing) |
| CN208461375U (en) * | 2018-05-31 | 2019-02-01 | 埃克森(天津)金属制品有限公司 | MW class wind turbine group turns round cable cable separating protective device |
-
2018
- 2018-05-31 CN CN201810548817.0A patent/CN108631233A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100092669A (en) * | 2009-02-13 | 2010-08-23 | (주)이정티엔씨 | Cable hanger, cable hanger assembly, and cable installing method using the same |
| CN202034719U (en) * | 2011-04-15 | 2011-11-09 | 江苏新誉重工科技有限公司 | Cable fixing bracket used in tower tube of wind turbine generator system |
| CN105429092A (en) * | 2015-12-16 | 2016-03-23 | 北京金风科创风电设备有限公司 | Cable protection device for wind generating set and wind generating set |
| CN107104409A (en) * | 2017-06-27 | 2017-08-29 | 埃克森(天津)金属制品有限公司 | Cable cover(ing) |
| CN208461375U (en) * | 2018-05-31 | 2019-02-01 | 埃克森(天津)金属制品有限公司 | MW class wind turbine group turns round cable cable separating protective device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113644601A (en) * | 2021-08-11 | 2021-11-12 | 苏州热工研究院有限公司 | Protection method suitable for torsion cable assembly |
| CN115360652A (en) * | 2022-10-18 | 2022-11-18 | 库珀新能源股份有限公司 | Cable sheath |
| CN115360652B (en) * | 2022-10-18 | 2023-03-24 | 库珀新能源股份有限公司 | Cable sheath |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210201 Address after: 300000 102-8, 56 Laiyu Road, huanghuadian Town, Wuqing District, Tianjin Applicant after: COOPER (TIANJIN) TECHNOLOGY Co.,Ltd. Address before: No.1 Xingguang Road, e-commerce Industrial Park, Wuqing District, Tianjin Applicant before: EXXSON (TIANJIN) METALLIC PRODUCTS Co.,Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 301732 No. 20, Hongxing Road, cuihuangkou Town, Wuqing District, Tianjin Applicant after: Cooper new energy Co.,Ltd. Address before: 300000 102-8, 56 Laiyu Road, huanghuadian Town, Wuqing District, Tianjin Applicant before: COOPER (TIANJIN) TECHNOLOGY CO.,LTD. |