CN109139397A - A kind of support device for wind-driven generator inside cable - Google Patents
A kind of support device for wind-driven generator inside cable Download PDFInfo
- Publication number
- CN109139397A CN109139397A CN201811209478.XA CN201811209478A CN109139397A CN 109139397 A CN109139397 A CN 109139397A CN 201811209478 A CN201811209478 A CN 201811209478A CN 109139397 A CN109139397 A CN 109139397A
- Authority
- CN
- China
- Prior art keywords
- support
- cable
- wind
- arc panel
- driven generator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/80—Arrangement of components within nacelles or towers
- F03D80/82—Arrangement of components within nacelles or towers of electrical components
- F03D80/85—Cabling
-
- 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
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Wind Motors (AREA)
Abstract
The invention discloses a kind of support devices for wind-driven generator inside cable, are related to technical field of wind power generating equipment.The present invention includes support；Support medial surface is installed with arc panel；One relative inner face of support is fixedly connected with fixed plate；Fixed plate is sliding combined with fixed device by through hole；Arc panel one end is sliding combined with fixed device by guide sleeve.The present invention carries out buffering to cable and fixes and supports by installing fixed device and arc panel on the support；Solve the problems, such as that existing cable is also easy to produce abrasion and the larger easy generation transmission fault of pulling force is born in connectivity port；Cable is separated by fixation by fixed device simultaneously, solves the problems, such as that existing cable easily twists and damages.
Description
Technical field
The invention belongs to technical field of wind power generating equipment, more particularly to a kind of for wind-driven generator inside cable
Support device.
Background technique
Wind-driven generator is to obtain biggish wind power generation cabin to need to be yawed regularly so that impeller is aligned with wind direction；
Cable in generator bay has cabin to extend to tower body, easily leads to cable torsion in generator bay deflection, abrasion generates broken
Damage, there are security risks；Only U-shaped wire casing is arranged in existing way at generator bay and tower body, is supported to cable, prevents
Only cable and tower body generate abrasion；But cable cable of the section in tower body that easily dangle is generated and is swung when cabin rotates, still can be with line
Slot generates abrasion, meanwhile, cable does not fix device, and when swing makes the Wiring port of cable bear larger pulling force, easily occurs de-
From leading to transmission fault, increase maintenance cost.
Summary of the invention
The purpose of the present invention is to provide a kind of support devices for wind-driven generator inside cable, by the support
Fixed device and arc panel are installed, buffering is carried out to cable and is fixed and supported；It solves existing cable and is also easy to produce abrasion and connection
Bear the problem of pulling force larger easy generation transmission fault in port；Cable is separated by fixation by fixed device simultaneously, is solved existing
There is cable easily to twist the problem of damaging.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions:
The present invention is a kind of support device for wind-driven generator inside cable, including support；The support is U-shaped knot
Structure；The support medial surface is installed with arc panel；
The one relative inner face of support is fixedly connected with fixed plate；The fixed plate one side is evenly equipped with through hole；Institute
It states one opposite flank of fixed plate and is provided with through hole and kidney slot side by side；
The perforation internal surface of hole is sliding combined with fixed device；
The arc board ends inner surface is fixedly connected to gag lever post；One gag lever post matches with through hole；Separately
One the gag lever post week side be slidably matched with kidney-shaped internal surface of hole；Described arc panel one end outer surface array has several guide sleeves；
The guide sleeve inner surface is sliding combined with several fixed devices；
The fixed device includes the arc cutting ferrule being oppositely arranged；Two arc cutting ferrule both ends, which pass through, to be oppositely arranged
Snap ring is connected and fixed；
Arc cutting ferrule both ends week, side had conduit；The snap ring includes outer ring；On the outside of the outer ring both ends
Face is fixedly connected to mounting ear；The outer ring medial surface is fixedly connected with the retaining ring to match with conduit.
Further, the support lower surface is rotatably connected to bottom plate by revolving support seat.
Further, the arc panel is alloy spring steel plate；Arc panel outer surface array has several heat release holes.
Further, two gag lever posts are connected by the first elastic component.
Further, arc cutting ferrule side is installed with the second elastic component side by side；The arc cutting ferrule inner surface is fixed
It is connected with rubber pad.
The invention has the following advantages:
1, the present invention is effectively fixed cable by the way that fixed device and support is arranged, prevent the cable of pendency because
The case where weight is larger, damages cable and Wiring port disengaging or butted line port, improves the use of cable
Safety.
2, the present invention buffers fixed device back-and-forth motion by the way that the second elastic component is arranged on the securing means, passes through
Arc panel is arranged to buffer the cable flexing of pendency, effectively reduces cable flexing damage caused by the pulling of itself
Wound, improves the service life of cable.
3, the present invention is by the way that using fixed device, every cable is separately fixed, the friction between less cable, Yi Ji electricity
Cable generates mutually the case where torsion is wound；It can effectively guarantee that cable has good heat dissipation effect simultaneously.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of structural schematic diagram of support device for wind-driven generator inside cable of the invention；
Fig. 2 is the structural front view of figure；
Fig. 3 is the structural schematic diagram of support；
Fig. 4 is the structural schematic diagram of arc panel；
Fig. 5 is the structural schematic diagram of fixed device；
Fig. 6 is the structural schematic diagram of arc cutting ferrule；
Fig. 7 is the structural schematic diagram of snap ring；
In attached drawing, parts list represented by the reference numerals are as follows:
1- support, 2- arc panel, the fixed device of 3-, 11- revolving support seat, 12- bottom plate, 101- fixed plate, 102- perforation
Hole, 103- through hole, 104- kidney slot, 201- gag lever post, 202- guide sleeve, 203- heat release hole, the first elastic component of 204-, 301- arc
Shape cutting ferrule, 302- snap ring, the second elastic component of 303-, 3011- conduit, the outer ring 3021-, 3022- mounting ear, 3023- retaining ring.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " aperture ", "upper", "lower", " one end ", "bottom", " in ",
Indicating positions or the positional relationship such as " side ", "inner", " surrounding ", are merely for convenience of description of the present invention and simplification of the description, without
It is that the component of indication or suggestion meaning or element must have a particular orientation, is constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.
Refering to Figure 1, the present invention is a kind of support device for wind-driven generator inside cable, including support 1；
Support 1 is U-shaped structure；1 medial surface of support is installed with arc panel 2；
1 one relative inner face of support is welded with fixed plate 101；101 one side of fixed plate is evenly equipped with through hole 102；It is fixed
101 1 opposite flank of plate is provided with through hole 103 and kidney slot 104 side by side；
Wherein, as shown in Fig. 2, 1 lower surface of support is rotatably connected to bottom plate 12 by revolving support seat 11；Make support 1 can
To be freely rotated with cable, the effective abrasion for reducing cable and often bending cause damaged situation to occur；
102 inner surface of through hole is sliding combined with fixed device 3；
As shown in figure 3,2 both ends inner surface of arc panel is welded with gag lever post 201；One of gag lever post 201 with run through
Hole 103 matches, preferably clearance fit；201 weeks sides of another gag lever post are slidably matched with 104 inner surface of kidney slot, make
Arc panel 2 makes the deformation gap for having certain in generation elastic deformation, while increasing the stability of arc panel 2；2 one end of arc panel
Outer surface array is welded with guide sleeve 202；202 inner surface of guide sleeve is sliding combined with fixed device 3；
As shown in figure 5, fixed device 3 includes two arc cutting ferrules 301 being oppositely arranged；Two arc cutting ferrules, 301 both ends are equal
It is connected and fixed by the snap ring 302 being oppositely arranged；
As shown in fig. 6,301 both ends week of arc cutting ferrule side has conduit 3011；
As shown in fig. 7, snap ring 302 includes outer ring 3021；3021 both ends lateral surface of outer ring is fixedly connected to mounting ear
3022；3021 medial surface of outer ring is fixedly connected with the retaining ring 3023 to match with conduit 3011；Mounting ear 3022 is logical equipped with step
Hole, two arc cutting ferrules 301 are packed into through hole 102 and guide sleeve 202 after being fastened on cable side；Again by snap ring 302 respectively to arc
Shape cutting ferrule 301 is fixed；Two snap rings 302 connect bolt by mounting ear 3022 and are fixed.
Wherein, as shown in figure 4, arc panel 2 is alloy spring steel plate；2 outer surface array of arc panel has heat release hole 203, dissipates
Hot hole 203 can effectively increase the heat dissipation effect of cable, increase the adaptability of the invention used in hot environment.
Wherein, as shown in Fig. 2, two gag lever posts 201 are connected by the first elastic component 204, the first elastic component 204 is preferably bullet
Spring；The anti-deformation force of arc panel 2 can be improved in first elastic component 204, prevents arc panel 2 because long-time carries cable weight, causes
The case where anti-deformation force declines, and loses buffer capacity generation.
Wherein, as shown in figure 5,301 side of arc cutting ferrule is installed side by side, there are two the second elastic component 303, the second elastic components
303 are chosen as spring or elastic washer, and two the second elastic components 303 are located at 101 two sides of fixed plate and guide sleeve when installation
202 two sides buffer fixed device 3 when being moved forward and backward, and effectively reduce cable flexing and impact to the pulling of itself
Caused by damage, improve the service life of cable；
301 inner surface gluing of arc cutting ferrule is directly nested with rubber pad, can effectively improve the frictional force to cable, increases
Be fixed effect, at the same can effectively prevent the direct extruded cable of arc cutting ferrule 301 cause cable weigh wounded or with arc cutting ferrule 301
The damaged situation of friction is generated to occur；Inner arc surface as preferred 301 both ends of arc cutting ferrule does round corner treatment, improves
Protection to cable.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (5)
1. a kind of support device for wind-driven generator inside cable, it is characterised in that: including support (1)；The support (1)
For U-shaped structure；Support (1) medial surface is installed with arc panel (2)；
(1) the one relative inner face of support is fixedly connected with fixed plate (101)；Fixed plate (101) one side is evenly equipped with
Through hole (102)；(101) one opposite flank of fixed plate is provided with through hole (103) and kidney slot (104) side by side；
Through hole (102) inner surface is sliding combined with fixed device (3)；
Arc panel (2) both ends inner surface is fixedly connected to gag lever post (201)；One gag lever post (201) and through hole
(103) match；The all sides of another gag lever post (201) are slidably matched with kidney slot (104) inner surface；The arc panel
(2) one end outer surface array has several guide sleeves (202)；
Guide sleeve (202) inner surface is sliding combined with several fixed devices (3)；
The fixed device (3) includes the arc cutting ferrule (301) being oppositely arranged；Two arc cutting ferrule (301) both ends pass through
The snap ring (302) being oppositely arranged is connected and fixed；
Arc cutting ferrule (301) the both ends week side has conduit (3011)；The snap ring (302) includes outer ring
(3021)；Outer ring (3021) both ends lateral surface is fixedly connected to mounting ear (3022)；Outer ring (3021) medial surface
It is fixedly connected with the retaining ring (3023) to match with conduit (3011).
2. a kind of support device for wind-driven generator inside cable according to claim 1, which is characterized in that described
Support (1) lower surface is rotatably connected to bottom plate (12) by revolving support seat (11).
3. a kind of support device for wind-driven generator inside cable according to claim 1, which is characterized in that described
Arc panel (2) is alloy spring steel plate；Arc panel (2) outer surface array has several heat release holes (203).
4. a kind of support device for wind-driven generator inside cable according to claim 1, which is characterized in that two institutes
Gag lever post (201) are stated to connect by the first elastic component (204).
5. a kind of support device for wind-driven generator inside cable according to claim 1, which is characterized in that described
Arc cutting ferrule (301) side is installed with the second elastic component (303) side by side；Arc cutting ferrule (301) inner surface is fixedly connected with
Rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209478.XA CN109139397B (en) | 2018-10-17 | 2018-10-17 | Supporting device for internal cable of wind driven generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811209478.XA CN109139397B (en) | 2018-10-17 | 2018-10-17 | Supporting device for internal cable of wind driven generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109139397A true CN109139397A (en) | 2019-01-04 |
| CN109139397B CN109139397B (en) | 2020-04-14 |
Family
ID=64808407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811209478.XA Active CN109139397B (en) | 2018-10-17 | 2018-10-17 | Supporting device for internal cable of wind driven generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109139397B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332332A (en) * | 2020-11-23 | 2021-02-05 | 芜湖锦晔双腾新能源科技有限公司 | Internal cable buffer device of wind driven generator |
| CN112563987A (en) * | 2020-12-01 | 2021-03-26 | 合肥通博电源科技有限公司 | Generator internal cable fixing device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827662A1 (en) * | 1988-03-23 | 1990-02-22 | Korff & Co | Multiple-part pipe clamp |
| CN202469234U (en) * | 2011-11-09 | 2012-10-03 | 北京金风科创风电设备有限公司 | Aerogenerator cable transition apparatus |
| CN103362749A (en) * | 2012-03-28 | 2013-10-23 | 华锐风电科技(集团)股份有限公司 | Wind driven generator |
| CN103647245A (en) * | 2013-12-31 | 2014-03-19 | 湘电风能有限公司 | Main cable twisting device of wind generating set |
| CN203574315U (en) * | 2013-10-30 | 2014-04-30 | 北京万源工业有限公司 | Saddle device for hanging wind-driven generator cables |
| CN204376320U (en) * | 2015-02-12 | 2015-06-03 | 北京金风科创风电设备有限公司 | The cable fixture of wind turbine generator |
| CN105075042B (en) * | 2013-02-28 | 2017-10-03 | Cmp产品有限公司 | Cable gripping apparatus |
-
2018
- 2018-10-17 CN CN201811209478.XA patent/CN109139397B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3827662A1 (en) * | 1988-03-23 | 1990-02-22 | Korff & Co | Multiple-part pipe clamp |
| CN202469234U (en) * | 2011-11-09 | 2012-10-03 | 北京金风科创风电设备有限公司 | Aerogenerator cable transition apparatus |
| CN103362749A (en) * | 2012-03-28 | 2013-10-23 | 华锐风电科技(集团)股份有限公司 | Wind driven generator |
| CN103362749B (en) * | 2012-03-28 | 2015-09-16 | 华锐风电科技(集团)股份有限公司 | A kind of wind-driven generator |
| CN105075042B (en) * | 2013-02-28 | 2017-10-03 | Cmp产品有限公司 | Cable gripping apparatus |
| CN203574315U (en) * | 2013-10-30 | 2014-04-30 | 北京万源工业有限公司 | Saddle device for hanging wind-driven generator cables |
| CN103647245A (en) * | 2013-12-31 | 2014-03-19 | 湘电风能有限公司 | Main cable twisting device of wind generating set |
| CN204376320U (en) * | 2015-02-12 | 2015-06-03 | 北京金风科创风电设备有限公司 | The cable fixture of wind turbine generator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112332332A (en) * | 2020-11-23 | 2021-02-05 | 芜湖锦晔双腾新能源科技有限公司 | Internal cable buffer device of wind driven generator |
| CN112563987A (en) * | 2020-12-01 | 2021-03-26 | 合肥通博电源科技有限公司 | Generator internal cable fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109139397B (en) | 2020-04-14 |
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