CN105429092B - Cable protection device for wind generating set and wind generating set - Google Patents
Cable protection device for wind generating set and wind generating set Download PDFInfo
- Publication number
- CN105429092B CN105429092B CN201510947021.9A CN201510947021A CN105429092B CN 105429092 B CN105429092 B CN 105429092B CN 201510947021 A CN201510947021 A CN 201510947021A CN 105429092 B CN105429092 B CN 105429092B
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- Prior art keywords
- cable
- guard ring
- generating set
- protecting device
- wind power
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- 230000001012 protector Effects 0.000 claims abstract 2
- 238000005096 rolling process Methods 0.000 claims description 22
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- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000004308 accommodation Effects 0.000 abstract 2
- 230000017525 heat dissipation Effects 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 230000007812 deficiency Effects 0.000 description 2
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- 238000005192 partition Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
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- 210000002435 tendon Anatomy 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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Wind Motors (AREA)
Abstract
The embodiment of the invention provides a cable protection device for a wind generating set and the wind generating set. This cable protector is including holding rotation portion and annular rail, holds rotation portion and includes interior protective shroud and rather than the outer protective shroud of fixed, forms at least one first cable accommodation portion between interior protective shroud and the outer protective shroud, holds rotation portion and still including being fixed in the central protective shroud in the interior protective shroud, and center protective shroud forms second cable accommodation portion, and outer protective shroud rotationally locates on the annular rail. The cable protection device can effectively solve the problems of cable twisting, cable abrasion, cable gliding, insufficient heat dissipation, cable maintenance and the like of the wind generating set.
Description
Technical field
The present invention relates to wind generating technology, the more particularly, to cable protecting device of roller of wind power generating set and wind-force hair
Group of motors.
Background technology
With the increase of wind power generating set installed capacity, the demand of cable for wind generating set is also increasing.Wind
Power generator group private cable generally includes power cable, control cable, communication cable (data cable).In use, according to setting
Meter requires that cable for wind generating set has tens meters of overhang (vertical run portion in tower barrel of wind generating set
Point).
When wind power generating set implements driftage control, (during wind vector, wind power generating set needs quick smoothly right
Quasi- wind direction, so that wind wheel obtains maximum wind energy), the overhang of cable will reverse with wind generating set yaw, add
The severe working environment of wind field, the security incident of wind power generating set hanging cord are more and more.Wherein, more distinct issues
Including cable abrasion, cable glide, cable reverse after radiating deficiency the problems such as, thus cause switch cubicle inner copper line gross distortion
Short circuit simultaneously triggers fire, so as to cause heavy economic losses.
From this, the safeguard procedures for carrying out cable for wind generating set are very important, in the prior art, only
Solve that cable turns round cable, cable is fixed, cable radiates, cable glides and the problems such as cable maintenance in some problem, but
Attend to one thing and lose sight of another unavoidably, not a comprehensive foregoing complete scheme of all the problems of solution.
The content of the invention
Embodiments of the invention provide a kind of cable protecting device of roller and wind power generating set for wind power generating set, with
It is comprehensive to solve that cable turns round cable, cable is fixed, cable radiates, cable glides and a series of problems, such as cable maintenance.
According to an aspect of the present invention, there is provided a kind of cable protecting device of roller for wind power generating set, the cable protective
Device includes accommodating rotation section and circular orbit, and accommodating rotation section includes interior guard ring and the outer guard ring being secured to, interior guard ring and
At least one first cable receiving portion is formed between outer guard ring, accommodating rotation section also includes being fixed on the shield of the center in interior guard ring
Circle, center guard ring form the second cable receiving portion, and outer guard ring is rotatably arranged on circular orbit.
Preferably, circular orbit is provided with groove, and the bottom of outer guard ring is circumferentially with multiple first rolling members along it, groove with
First rolling member is adapted.
Preferably, the first rolling member is steel ball roller or pulley.
Preferably, circular orbit surface is provided with the second face-up rolling member of multiple rollings, is opened up in the bottom of outer guard ring
Annular groove, and annular groove is adapted with the second rolling member.
Preferably, the bottom of outer guard ring is provided with trundle, and the wheel rail being adapted with trundle is equipped with circular orbit
Road.
Preferably, the inner edge of outer guard ring is provided with the first recess, and the outer rim of interior guard ring is provided with the second recess, interior guard ring and outer shield
When circle is fixed, the first recess is engaged with the second recess to form at least one first cable receiving portion.
Preferably, interior guard ring is ducted body, and connecting portion is provided between interior guard ring and center guard ring.
Preferably, it is provided with subregion portion in the guard ring of center.
Preferably, outer guard ring and/or interior guard ring are made up of two splits with symmetric shape, and outer guard ring and interior shield
Through hole is equipped with the side wall of circle, and is fixed by fastener.
According to another aspect of the present invention, a kind of wind power generating set is also provided, including tower, is arranged on inside tower
Cat ladder and cable protecting device of roller, cable protecting device of roller are above-mentioned cable protecting device of roller, the circular orbit of cable protecting device of roller
It is fixed on cat ladder or on the inwall of tower.
Preferably, circular orbit is fixed on cat ladder by support.
The cable protecting device of roller for wind power generating set provided according to embodiments of the present invention can effectively solve wind-force hair
The problems such as group of motors cable turns round cable, cable abrasion, cable glides, radiating is insufficient, cable maintenance.
Brief description of the drawings
Fig. 1 shows the schematic top plan view of guard ring in the cable of the embodiment of the present invention；
Fig. 2 shows the schematic perspective view of guard ring in the cable of the embodiment of the present invention；
Fig. 3 shows the schematic top plan view of the outer guard ring of the cable of the embodiment of the present invention；
Fig. 4 shows the schematic perspective view of the outer guard ring of the cable of the embodiment of the present invention；
Fig. 5 shows guard ring in the cable of the embodiment of the present invention, outer guard ring assembly schematic diagram；
Fig. 6 shows the steel ball roller schematic front view of the embodiment of the present invention；
Fig. 7 shows the schematic perspective view of the steel ball roller of the embodiment of the present invention；
Fig. 8 shows that guard ring and steel ball roller integrally assemble elevational schematic view inside and outside the cable of the embodiment of the present invention；
Fig. 9 shows that guard ring and steel ball roller integrally assemble schematic perspective view inside and outside the cable of the embodiment of the present invention；
Figure 10 shows the schematic diagram that the circular orbit of the embodiment of the present invention is assemblied on tower cat ladder；
Figure 11 shows the cable protecting device of roller using effect schematic diagram of the embodiment of the present invention.
Drawing reference numeral explanation：
1- centers guard ring；10- perforates；Guard ring in 2-；20- first through hole；The recesses of 23- first；The recesses of 23'- second；Outside 3-
Guard ring；30- screwed holes；The through holes of 31- second；32- otic placodes；320- pilot holes；12- connecting portions；4- circular orbits；5- steel balls roll
Wheel；61- cat ladders；62- A-frames；The long bolts of 612- second.
Embodiment
The exemplary embodiment of the present invention is described in detail below in conjunction with the accompanying drawings.
As shown in Figure 10, according to an embodiment of the invention, there is provided a kind of cable protecting device of roller for wind power generating set,
Including the circular orbit 4 for accommodating the rotation section of cable and being correspondingly arranged with rotation section.The rotation section for accommodating cable is rotationally set
It is placed on circular orbit 4.
As shown in Figures 1 to 5, accommodating rotation section includes interior guard ring 2 and is secured to the outer guard ring 3 of connection, the interior He of guard ring 2
At least one first cable receiving portion is formed between outer guard ring 3, the first cable receiving portion is used for accommodating power cable.Interior guard ring 2
In be additionally provided with center guard ring 1, center guard ring 1 forms the second cable receiving portion, for accommodating the control electricity in addition to power cable
Cable, communication cable (data cable).
The above-mentioned cable protecting device of roller for wind power generating set, there is one or more because it accommodates the rotation section of cable
First cable receiving portion and the second cable receiving portion.In use, can be as needed, power cable packet is positioned in an orderly manner
In first cable receiving portion, control cable, communication cable are positioned over the second cable receiving portion (in center guard ring 1).On the one hand,
Solve and be desultorily intertwined between cable, the problem of radiating is not smooth；On the other hand, due to this cable protecting device of roller
Outer guard ring 3 can be rotated on circular orbit 4 so that cable with wind generating set engine room go off course and produce turn round cable after can
Effectively untie the mooring rope.
One kind as the embodiment of the present invention is preferably carried out mode, and the inner edge of outer guard ring 3 is provided with the first recess 23, interior shield
The outer rim of circle 2 is provided with the second recess 23', when interior guard ring 2 is fixedly connected with outer guard ring 3, makes the first recess 23 and the second recess 23'
It is engaged to form at least one first cable receiving portion.Specifically, the first recess 23 and the second recess 23' are formed after coordinating
First cable receiving portion of three pore structures (make ABC three-phases power cable be arranged into triangle in three pore structures laying).Three holes
The size of structure can design according to the outside diameter of cable, effectively can prevent its downslide by clamping cables.To ensure the cooling requirements of cable, phase
The distance of two outside diameters of cable is at least spaced between adjacent two the first cable receiving portions.Certainly, three holes of the first cable receiving portion
Structure can also be designed to single hole arrangements (the external diameter distance of one, single hole arrangements interval cable) or other loose structures as needed,
Its quantity also can need to adjust according to actual conditions, 8 not necessarily provided in embodiments of the invention.It is for example, dynamic
When the quantity of power cable is 30, according to 3 one group of cables (laying of three pore structures), then need to set 10 the first cables to accommodate
Portion；For another example, it is necessary to set 8 the first cable receiving portions when the quantity of power cable is 24；In another example power cable
, it is necessary to set 6 the first cable receiving portions when quantity is 18.
Certainly, the set-up mode of the first cable receiving portion is also not limited to the first recess 23 and interior guard ring 2 by outer guard ring 3
The second recess 23' be engaged.First cable receiving portion can be also all arranged on interior guard ring 2, or, the first cable accommodates
Portion is all arranged on outer guard ring 3.When specifically chosen, it is many that assembly technology, design and maintainability etc. can be considered
Factor.
Connected between guard ring in satisfaction 2 and outer guard ring 3 more firm, interior guard ring 2 in the side wall of outer guard ring 3 with being equipped with
Through hole, specifically, the side wall of interior guard ring 2 are provided with first through hole 20, and the side wall of outer guard ring 3 is provided with the second through hole 31.Treat electricity
After cable laying finishes, the through hole 31 of first through hole 20 and second is passed through using the first long bolt, and carry out tightly by bolt and nut
Gu.
In order that the lighter in weight of the receiving rotation section of cable protecting device of roller (when accommodating the lighter in weight of rotation section, is more held
Easily realize with cabin yaw rotation), interior guard ring 2 is ducted body, in order to realize consolidating for interior guard ring 2 and the center guard ring 1 in the middle part of it
Fixed connection, is provided with connecting portion 12 between interior guard ring 2 and center guard ring 1.Specifically, the outside of center guard ring 1 is circumferentially with along it
Multiple reinforcements, formed between the second recess 23' that two adjacent spaces that reinforcement accordingly inserts interior guard ring 2 are set
In tongue.Or one end of reinforcement is fixedly connected with the outer rim of center guard ring 1, the inner edge of the other end and interior guard ring 2 is fixed
Connection, with being fixedly connected for guard ring in formation 2 and center guard ring 1.Reinforcement can be uniformly arranged along the outer rim of center guard ring 1, example
Such as about 90 degree of the 4 reinforcement intervals setting provided in embodiments of the invention.Certainly, reinforcement also can non-uniform spacing set
Put, as long as can realize that center guard ring 1 is fixedly connected with interior guard ring 2, the embodiment of the present invention does not limit herein.
For ease of the I＆M of cable protecting device of roller, center guard ring 1, interior guard ring 2 and the connecting portion of the two 12 (add
Strengthening tendons) by being integrally formed mode directly it is processed into two semicircle splits with symmetrical structure.Outer guard ring 3 by two have pair
The semicircular ring separable assembled of shape is claimed to form, the mating surface of two semicircular ring splits of outer guard ring 3, which has, stretches out otic placode 32, otic placode
32 are provided with corresponding pilot hole 320 (as shown in Figure 4), can be fixed by bolt and nut.In use, when cable laying finishes
Afterwards, first by semicircular ring point of the semicircle split (center guard ring 1 is formed after being integrally formed with interior guard ring 2) of interior guard ring 2 with outer guard ring 3
Body forms semicircle assembly after being fastened, and two semicircles are being assembled into mates and fixed with fastener.
For the design of further optimization cable protecting device of roller, the side wall in center guard ring 1 is provided with one or more perforates
10.So, when controlling cable, communication cable to be positioned in center guard ring 1, cable (can be controlled by band or insulating cord
Cable and communication cable processed) effectively it is fixed on the madial wall of center guard ring 1 after packet, so as to effectively preventing cable from gliding.
As a kind of embodiment of the present invention, subregion portion (not shown) is provided with center guard ring 1, subregion portion can be
The partition of similar reinforcement, the quantity of partition can be needed according to cable depending on the situation of subregion.Specifically, can be according to control electricity
The corresponding region of the parameter setting such as quantity and external diameter of cable and communication cable, so, by cable it is efficient zoned after, equally
Play a part of clamping cables.
Inside and outside guard ring 3 and center guard ring 1 can be made up of nylon, high polymer material, rubber or fire proofing processing and fabricating.
As shown in Fig. 3 to Fig. 9, to realize that the rotation section for accommodating cable can rotate on the circular orbit 4 of rotating base, ring
Shape track 4 is provided with groove, and the bottom of outer guard ring 3 is circumferentially with multiple screwed holes 30 along it, for installing multiple first rollings
Moving part, the first rolling member is steel ball roller 5, and groove is adapted with the first rolling member.So, the rotation section of cable is accommodated i.e.
Can by the steel ball roller 5 of its bottom on circular orbit 4 horizontal 360-degree rotate, be advantageous to torsion when cable is gone off course with cabin
Cable after turning and reversing unties the mooring rope.Circular orbit 4 is preferably formed by two semicircular ring separable assembleds, so facilitates the later stage to change
Safeguard.It should be noted that position needs of the bottom of outer guard ring 3 along its multiple screwed hole 30 circumferentially opened up are rationally distributed,
After so just can guarantee that cable laying finishes, gap be present between cable and circular orbit 4, the two will not produce friction.
In turn, the second face-up rolling member of multiple rollings, the second rolling member can also be set on the surface of circular orbit 4
Or steel ball roller 5.Now, annular groove accordingly is opened up in the bottom of outer guard ring 3, and makes annular groove and the second rolling member phase
Adaptation.In this way, it can also realize that the rotation section for accommodating cable horizontal 360-degree on circular orbit 4 rotates.
Certainly, first, second rolling member can be steel ball roller 5, can also be pulley, trundle etc., as long as can realize
Rolling member is rolled on circular orbit 4, and the embodiment of the present invention is not limited this.
The bottom of outer guard ring 3 can also be provided with trundle, then the wheel rail being adapted with trundle is equipped with circular orbit 4
Road.Trundle both sides have wheel rim, and centre has recess, can rolled on the track for the trundle being correspondingly arranged, and ensure not
It can derail；Or trundle is common wheel, the track both sides of trundle have raised rib, prevent trundle from derailing.It is small
Wheel and wheel rail are similar to the principle that mini train (train) operates above track for a train.
Due to the pendency distance longer (generally at 15 meters or so) of hanging cord, thus needs spaced apart are used and are somebody's turn to do
Cable protecting device of roller, one can partly mitigate cable own wt, prevent cable from gliding (by clamping of the inside and outside guard ring to cable
The cable bondage of power and center guard ring 1 is realized), two, due to the design of the groove of circular orbit 4, to prevent wind power generating set from running
During rolling member deflected away from out of circular orbit 4 region, so as to limit the amplitude of fluctuation of cable (by the scope of activities of cable
It is limited in without departing from beyond circular orbit 4), so as to effectively solve what is collided with caused by cable rocks with surrounding objects
Problem.
Cable protecting device of roller provided in an embodiment of the present invention for wind power generating set, can effectively solve wind-driven generator
Mutually rubbed between the problem of group cable when in use, is desultorily intertwined between cable, and radiating is not smooth and cable
The problem of wiping.On the other hand, because the rotation section of the receiving cable of this cable protecting device of roller can rotate on circular orbit 4, make
Obtain cable to go off course with fan engine room and can untie the mooring rope after generation torsion, solve the problems, such as that cable turns round cable.It is of the invention real
Another advantage for applying the cable protecting device of roller of example is, in use, spaced apart the cable protecting device of roller can be used, so as to
Effectively prevent cable from gliding, and limit the amplitude of fluctuation of cable, so as to effectively solve caused by cable rocks with
The problem of surrounding objects collide with.
As shown in Figures 10 and 11, a kind of another aspect of the present invention, there is provided wind power generating set.The wind power generating set
Including tower, the cat ladder being arranged on inside the tower 61 and cable protecting device of roller, cable protecting device of roller is above-described embodiment
In cable protecting device of roller.The circular orbit 4 of cable protecting device of roller can be fixed on cat ladder 61, can also be fixed at tower
Inwall on.Fixed form can use support bracket fastened mode or the mode being welded and fixed.
For the fastness of enhancing cable protecting device of roller in use, circular orbit 4 is consolidated by the structure of A-frame 62
Surely on cat ladder 61, cat ladder 61 and A-frame 62 can be fixed using the second long bolt 612.Using the support bracket fastened knot of triangle
Structure, the bearing part of cable protecting device of roller can be made more stable firmly, so as to more efficiently play the load-bearing effect of cable.
Cable protecting device of roller and wind power generating set provided in an embodiment of the present invention for wind power generating set has such as
Lower technique effect：
Can effectively solve the problems, such as that wind power generating set cable turns round cable, while solve cable existing cable mill in use
The problems such as damage, cable glide, radiating deficiency, cable maintenance, overall protected solution is provided for cable for wind generating set
Scheme, and simple and reasonable, installation operation is conveniently, high practicability.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Those familiar with the art the invention discloses technical scope in, change or replacement can be readily occurred in, should all be contained
Cover within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (11)
1. a kind of cable protecting device of roller for wind power generating set, it is characterised in that including accommodating rotation section and circular orbit
(4), the outer guard ring (3) for accommodating rotation section and including interior guard ring (2) and being secured to, the interior guard ring (2) and the outer shield
At least one first cable receiving portion is formed between circle (3)；
The center guard ring (1) for accommodating rotation section and also including being fixed in the interior guard ring (2), center guard ring (1) shape
Into the second cable receiving portion；
The bottom of the outer guard ring (3) is rotatably arranged on the circular orbit (4).
2. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the circular rails
Road (4) is provided with groove, and the bottom of the outer guard ring (3) is circumferentially with multiple first rolling members along it, the groove and described the
One rolling member is adapted.
3. the cable protecting device of roller according to claim 2 for wind power generating set, it is characterised in that first rolling
Moving part is steel ball roller or pulley.
4. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the circular rails
Road (4) surface is provided with the second face-up rolling member of multiple rollings, opens up annular groove in the bottom of the outer guard ring (3), and make
The annular groove is adapted with second rolling member.
5. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the outer guard ring
(3) bottom is provided with trundle, and the wheel rail being adapted with the trundle is equipped with the circular orbit (4).
6. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the outer guard ring
(3) inner edge is provided with the first recess (23), and the outer rim of the interior guard ring (2) is provided with the second recess (23'), the interior guard ring (2)
When being fixed with the outer guard ring (3), first recess (23) is engaged at least one to be formed with second recess (23')
First cable receiving portion.
7. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the interior guard ring
(2) it is ducted body, connecting portion (12) is provided between the interior guard ring (2) and the center guard ring (1).
8. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the center shield
Subregion portion is provided with circle (1).
9. the cable protecting device of roller according to claim 1 for wind power generating set, it is characterised in that the outer guard ring
(3) and/or the interior guard ring (2) is made up of two splits with symmetric shape, and the outer guard ring (3) and the interior shield
Enclose in the side wall of (2) and be equipped with through hole, and fixed by fastener.
10. a kind of wind power generating set, including tower, the cat ladder (61) and cable protective dress that are arranged on inside the tower
Put, it is characterised in that the cable protecting device of roller be claim 1 to 9 any one described in cable protecting device of roller, the electricity
The circular orbit (4) of cable protector is fixed on the cat ladder (61) or on the inwall of the tower.
11. wind power generating set according to claim 10, it is characterised in that the circular orbit (4) passes through support
(62) it is fixed on the cat ladder (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947021.9A CN105429092B (en) | 2015-12-16 | 2015-12-16 | Cable protection device for wind generating set and wind generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510947021.9A CN105429092B (en) | 2015-12-16 | 2015-12-16 | Cable protection device for wind generating set and wind generating set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105429092A CN105429092A (en) | 2016-03-23 |
| CN105429092B true CN105429092B (en) | 2018-03-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510947021.9A Active CN105429092B (en) | 2015-12-16 | 2015-12-16 | Cable protection device for wind generating set and wind generating set |
Country Status (1)
| Country | Link |
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| CN (1) | CN105429092B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014883A (en) * | 2016-07-25 | 2016-10-12 | 河北大唐国际新能源有限公司 | Cable protecting device and wind generating set |
| CN106382193A (en) * | 2016-10-08 | 2017-02-08 | 江苏金风科技有限公司 | Cable rotation protective ring and wind power generator set |
| CN106567810B (en) * | 2016-11-09 | 2019-01-15 | 北京金风科创风电设备有限公司 | Wind generating set's cable protection system and wind generating set |
| CN108626080A (en) * | 2017-03-15 | 2018-10-09 | 上海电气风电集团有限公司 | Wind power tower drum inside cable mounting device |
| CN108631233A (en) * | 2018-05-31 | 2018-10-09 | 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 |
| CN111042993B (en) * | 2019-12-31 | 2020-12-18 | 新疆新风新能环保科技有限公司 | Tower heat dissipation device of wind driven generator |
| EP4056846A1 (en) | 2021-03-11 | 2022-09-14 | General Electric Renovables España S.L. | Cable guiding assemblies and methods for wind turbines |
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| JP2005137097A (en) * | 2003-10-29 | 2005-05-26 | Ryokeiso Kk | Device and method for installing cable |
| DE102010032687A1 (en) * | 2010-07-29 | 2012-02-02 | Hydac Accessories Gmbh | Fixing system for cables, in particular wind turbines |
| DE102012001408A1 (en) * | 2012-01-25 | 2013-07-25 | Hydac Accessories Gmbh | fastening system |
| CN202483807U (en) * | 2012-03-01 | 2012-10-10 | 国电联合动力技术有限公司 | Twisting cable fixing and separating structure of wind turbine tower |
| CN202732244U (en) * | 2012-08-23 | 2013-02-13 | 国电联合动力技术(连云港)有限公司 | Protection device for twisted cable of wind driven generator |
| CN104718678B (en) * | 2012-10-04 | 2019-01-08 | 贺德克配件有限公司 | A kind of device for the guidance cable in wind power plant |
| DE102013010821A1 (en) * | 2013-06-28 | 2014-12-31 | Hydac Accessories Gmbh | Device for fixing and / or guiding strand-like elements |
| CN204633251U (en) * | 2015-06-02 | 2015-09-09 | 北京金风科创风电设备有限公司 | The cable protecting device of wind turbine generator |
| CN205212394U (en) * | 2015-12-16 | 2016-05-04 | 北京金风科创风电设备有限公司 | A cable protector and wind generating set for wind generating set |
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2015
- 2015-12-16 CN CN201510947021.9A patent/CN105429092B/en active Active
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| CN105429092A (en) | 2016-03-23 |
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