CN205779497U - Wind power blade tip lightening operation bracket - Google Patents
Wind power blade tip lightening operation bracket Download PDFInfo
- Publication number
- CN205779497U CN205779497U CN201620467581.4U CN201620467581U CN205779497U CN 205779497 U CN205779497 U CN 205779497U CN 201620467581 U CN201620467581 U CN 201620467581U CN 205779497 U CN205779497 U CN 205779497U
- Authority
- CN
- China
- Prior art keywords
- wind power
- blade tip
- power blade
- pair
- operation bracket
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
-
- 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
- Y02E10/728—Onshore wind turbines
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Wind Motors (AREA)
Abstract
This utility model belongs to wind power plant manufacturing technology field, relate to a kind of wind power blade tip lightening operation bracket, including torr load portion above and the moving part being positioned at lower section, described torr load portion includes base plate and the parallel U-shaped plate of a pair be erected on described base plate, told U-shaped plate and be provided with U-type groove, roller bearing and a pair time roller bearing on a pair it is articulated with between two blocks of U-shaped plates, two upper roller bearings lay respectively at two top edges of described U-type groove, two lower roller bearings lay respectively at the down either side of described U-shaped plate, between two lower roller bearings, lax connection has a suspender belt, described suspender belt through the tops of two upper roller bearings and on two between roller bearing sagging.This utility model suspender belt is adapted to the profile in wind power blade tip lightening portion, it is to avoid scratch wind electricity blade surface, and leaf tip height can be regulated by the corner of lower roller bearing.
Description
Technical field
This utility model relates to wind power plant manufacturing technology field, particularly to one to wind-powered electricity generation leaf
Sheet altitude mixture control convenient wind power blade tip lightening operation bracket.
Background technology
Wind power plant is that the kinetic energy of wind is changed into rotating mechanical energy, thus drives electrical power generators,
The critical piece of its transmission wind-force is wind electricity blade.Wind electricity blade is a kind of flexible blade, and its size is closed
It is tied to the generated output of wind power plant.In order to obtain higher power, some wind electricity blade needs
Up to 75 meters, and quality is up to 50 tons, and this just proposes the highest requirement to handling.
Owing to wind electricity blade is the hugest, therefore place, process need rely on safety and steady prop up reliably
Support arrangement, otherwise can bring product crash, jeopardize the serious problems of safety of workers.At wind electricity blade
In paint work, support means also conveniently to adjust.
Therefore, it is necessary to provide a kind of new support device structure to evade problem above.
Utility model content
Main purpose of the present utility model is to provide a kind of wind-powered electricity generation convenient to wind electricity blade altitude mixture control
Blade tip operation bracket.
This utility model is achieved through the following technical solutions above-mentioned purpose: a kind of wind power blade tip lightening operation
Bracket, including torr load portion above and the moving part being positioned at lower section, described torr load portion includes base plate
With the parallel U-shaped plate of a pair be erected on described base plate, being told U-shaped plate and be provided with U-type groove, two pieces U-shaped
Being articulated with roller bearing and a pair time roller bearing on a pair between plate, two upper roller bearings lay respectively at described U-type groove
Two top edges, two lower roller bearings lay respectively at the down either side of described U-shaped plate, between two lower roller bearings
Lax connection has a suspender belt, and described suspender belt is through the tops of two upper roller bearings and on two between roller bearing
Sagging.
Concrete, it is additionally provided with connection gusset between two U-shaped plates, described base plate is equipped with and is supported in institute
State the upper reinforcement gusset outside U-shaped plate.
Concrete, described moving part includes that top panel, described top panel are provided with pair of parallel setting
Slide rail, is provided with the two pairs of slide blocks coordinating described slide rail below described base plate.
Further, also to include being set in parallel in a pair below described top panel vertical for described moving part
Fagging, is equipped with a pair breeches pipe between two vertical faggings.
Concrete, described moving part includes four Vibration proof castors being positioned at surrounding.
Further, the side of described moving part is additionally provided with draw bar.
Using technique scheme, technical solutions of the utility model provide the benefit that:
1, suspender belt is adapted to the profile in wind power blade tip lightening portion, it is to avoid scratch wind electricity blade surface, and
And leaf tip height can be regulated by the corner of lower roller bearing；
2, strengthen gusset and connection gusset can reinforce the structure holding in the palm load portion, ensure that torr load portion supports wind-powered electricity generation
Safety during blade；
3, when the horizontal level of wind electricity blade is the most undesirable, the side that can be moved along slide rail by torr load portion
Decline tune；
4, breeches pipe not only provides the fixing connection between two vertical faggings, also provides for fork truck
Fork puts the structure of bracket, so can freely use machinery to transport；
5, bracket can be tied down by tractor from draw bar, then relies on Vibration proof castor to drag.
Accompanying drawing explanation
Fig. 1 is the front view of wind power blade tip lightening operation bracket in embodiment；
Fig. 2 is the explosive view of wind power blade tip lightening operation bracket in embodiment；
Fig. 3 is the top view holding in the palm load portion in embodiment；
Fig. 4 is the right view of moving part in embodiment.
In figure, numeral represents:
1-holds in the palm load portion,
11-base plate,
111-slide block,
12-U template,
121-U type groove,
The upper roller bearing of 13-,
Roller bearing under 14-,
15-suspender belt,
16-protection board,
161-cushion pad,
Gusset is strengthened on 17-,
18-connects gusset；
2-moving part,
21-top panel,
211-slide rail,
212-oil cylinder,
The vertical fagging of 22-,
221-breeches pipe,
23-bottom surface,
24-bearing rib,
25-castor fixed plate,
Gusset is strengthened under 26-,
27-Vibration proof castor,
28-manual hydraulic device,
29-draw bar.
Detailed description of the invention
Below in conjunction with specific embodiment, this utility model is described in further detail.
Embodiment:
As shown in Figure 1 to Figure 3, a kind of wind power blade tip lightening operation bracket, carry including torr above
Portion 1 and the moving part 2 being positioned at lower section, torr load portion 1 includes base plate 1 and parallel a pair be erected on base plate 1
U-shaped plate 12, U-shaped plate 12 is provided with U-type groove 121, is articulated with roller bearing 13 on a pair between two blocks of U-shaped plates 12
With a pair time roller bearing 14, two upper roller bearings 13 lay respectively at two top edges of U-type groove 121, under two
Roller bearing 14 lays respectively at the down either side of U-shaped plate 12, and between two lower roller bearings 14, lax connection has a suspender belt
15, suspender belt 15 through the tops of two upper roller bearings 13 and on two between roller bearing 13 sagging.It is coated with lacquerer
When making, the leaf tip of wind electricity blade is put into the hanging portion of suspender belt 15 by frame because suspender belt 15 belong to can
The compliant member of deformation, adapts to outside leaf tip when the leaf tip of wind electricity blade is put on suspender belt 15
Shape, and it is avoided that the surface of scratch wind electricity blade.The height of leaf tip can be by lower roller bearing 14
Corner regulates.
As in figure 2 it is shown, be additionally provided with connection gusset 18 between two U-shaped plates 12, base plate 1 is equipped with support
Upper reinforcement gusset 17 outside U-shaped plate 12.Strengthen gusset 17 and connection gusset 18 can reinforce torr load portion
The structure of 1, guarantee torr load portion 1 supports safety during wind electricity blade.
As shown in Figure 1 to Figure 3, between two blocks of U-shaped plates 12, connection has two block protection plates 16, two block protection plates
16 relative are located at inside U-type groove 121, and protection board 16 is provided with cushion pad 161.Wind electricity blade is put into and hangs
It is also possible that rock after on band 15, such suspender belt 15 easily clashes into the inner side above U-type groove 121,
Because the deadweight of wind electricity blade is very big, this shock is easy to bring the damage of suspender belt 15, causes wind-powered electricity generation
Blade drops, and causes product to break the serious consequence of worker injuries；It is provided with the protection board 16 of cushion pad 161
Suspender belt 15 can be made will not to wear and tear when meeting on it, and this just protects suspender belt 15, has ensured use peace
Entirely.
As shown in Figures 2 to 4, moving part 2 includes top panel 21, is set in parallel in below top panel 21
A pair vertical fagging 22 and the bottom surface 23 of two vertical faggings of connection；The outside of each vertical fagging 22 is each
Vertically extending a pair bearing rib 24, bearing rib 24 minimum point flushes with bottom surface 23；Each support
Gusset 24 and vertical fagging 22 surround corner location and are provided with the castor fixed plate 25 of level, castor fixed plate
It is equipped with the lower reinforcement gusset 26 connecting bearing rib 24 on 25, respectively sets below each castor fixed plate 25
There is a Vibration proof castor 24；Moving part 2 side is additionally provided with draw bar 29.So moving part 2 includes being positioned at
Four Vibration proof castors 24 of corner, it is possible to achieve tow.Vertically fagging 22, bearing rib 24, castor
Fixed plate 25 and lower reinforcement gusset 26 together constitute the fixed structure of Vibration proof castor 24, compact conformation jail
Gu.Simultaneously when whole bracket does not bears a heavy burden, Vibration proof castor 24 can allow bottom surface 23 depart from ground, so holds in the palm
Frame can be tied down by tractor from draw bar 29, then relies on Vibration proof castor 24 to drag；And when whole bracket
During heavy burden, bottom surface 23 contacts ground, bottom surface 23 can reduce above the overall pressure to ground, supporting
Also can put more steady under the support of gusset 24, now the position of moving part 2 would not change.
As shown in Figure 2 and Figure 4, top panel 21 is provided with the slide rail 211 of pair of parallel setting, base plate 11 times
Side is provided with the two pairs of slide blocks 111 coordinating slide rail 211；On top panel 21, also pivot joint one is along slide rail 211 side
To oil cylinder 212, oil cylinder 212 other end is fixed on below base plate 11；Be further fixed on moving part 2 for
Control the manual hydraulic device 28 of oil cylinder 212 stroke.When moving part 2 has come to a complete stop, and wind electricity blade
When horizontal level is the most undesirable, workman can utilize manual hydraulic device 28 to drive oil cylinder 212 action, real
Now torr load portion 1 is along the fine setting in slide rail 211 direction, adopt regulate in this way lighter.
As in figure 2 it is shown, be also equipped with a pair breeches pipe 221 between two vertical faggings 22.Breeches pipe 221 is not only
Fixing connection between two vertical faggings 22 is provided, also provides the knot putting bracket for forklift
Structure, so can freely use machinery to transport.
Above-described is only embodiments more of the present utility model.Ordinary skill for this area
For personnel, on the premise of creating design without departing from this utility model, it is also possible to make some deformation
And improvement, these broadly fall into protection domain of the present utility model.
Claims (6)
1. a wind power blade tip lightening operation bracket, including torr load portion above and be positioned at lower section
Moving part, it is characterised in that: described torr load portion include base plate with parallel be erected on described base plate one
To U-shaped plate, told U-shaped plate and be provided with U-type groove, between two blocks of U-shaped plates, be articulated with roller bearing and on a pair
To lower roller bearing, two upper roller bearings lay respectively at two top edges of described U-type groove, and two lower roller bearings are respectively
Being positioned at the down either side of described U-shaped plate, between two lower roller bearings, lax connection has a suspender belt, described suspender belt
Through the tops of two upper roller bearings and on two between roller bearing sagging.
Wind power blade tip lightening operation bracket the most according to claim 1, it is characterised in that: two U
Be additionally provided with connection gusset between template, described base plate is equipped be supported in outside described U-shaped plate on add
Strong gusset.
Wind power blade tip lightening operation bracket the most according to claim 1, it is characterised in that: described
Moving part includes that top panel, described top panel are provided with the slide rail of pair of parallel setting, under described base plate
Side is provided with the two pairs of slide blocks coordinating described slide rail.
Wind power blade tip lightening operation bracket the most according to claim 3, it is characterised in that: described
Moving part also includes being set in parallel in the vertical fagging of a pair below described top panel, two vertical faggings
Between be equipped with a pair breeches pipe.
Wind power blade tip lightening operation bracket the most according to claim 1, it is characterised in that: described
Moving part includes four Vibration proof castors being positioned at surrounding.
Wind power blade tip lightening operation bracket the most according to claim 5, it is characterised in that: described
The side of moving part is additionally provided with draw bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467581.4U CN205779497U (en) | 2016-05-20 | 2016-05-20 | Wind power blade tip lightening operation bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620467581.4U CN205779497U (en) | 2016-05-20 | 2016-05-20 | Wind power blade tip lightening operation bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205779497U true CN205779497U (en) | 2016-12-07 |
Family
ID=58117849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620467581.4U Expired - Fee Related CN205779497U (en) | 2016-05-20 | 2016-05-20 | Wind power blade tip lightening operation bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205779497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023440A (en) * | 2017-06-01 | 2017-08-08 | 无锡中车时代智能装备有限公司 | The special fixture of wind electricity blade lifting rotation |
| CN108515455A (en) * | 2018-03-26 | 2018-09-11 | 无锡中车时代智能装备有限公司 | Wind power blade tip lightening automates clamping device |
-
2016
- 2016-05-20 CN CN201620467581.4U patent/CN205779497U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107023440A (en) * | 2017-06-01 | 2017-08-08 | 无锡中车时代智能装备有限公司 | The special fixture of wind electricity blade lifting rotation |
| CN107023440B (en) * | 2017-06-01 | 2023-12-19 | 无锡中车时代智能装备研究院有限公司 | Special clamp for wind power blade hoisting rotation |
| CN108515455A (en) * | 2018-03-26 | 2018-09-11 | 无锡中车时代智能装备有限公司 | Wind power blade tip lightening automates clamping device |
| CN108515455B (en) * | 2018-03-26 | 2024-05-14 | 无锡中车时代智能装备研究院有限公司 | Automatic clamping device of wind-powered electricity generation blade apex |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |