CN208106664U - A kind of fan blade of wind driven generator rear end transfer of support fixes device - Google Patents
A kind of fan blade of wind driven generator rear end transfer of support fixes device Download PDFInfo
- Publication number
- CN208106664U CN208106664U CN201820624581.XU CN201820624581U CN208106664U CN 208106664 U CN208106664 U CN 208106664U CN 201820624581 U CN201820624581 U CN 201820624581U CN 208106664 U CN208106664 U CN 208106664U
- Authority
- CN
- China
- Prior art keywords
- rear end
- fixed
- flabellum
- lantern ring
- telescopic rod
- 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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- 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
Abstract
The utility model discloses a kind of fixed devices of fan blade of wind driven generator rear end transfer of support, relate generally to fan blade of wind driven generator transfer of support apparatus field.Including bottom plate, rear end cambered surface support base, limiting and fixing device, the bottom plate is equipped with sliding slot, the limiting and fixing device includes seat board, fixed cylinder, telescopic rod and lantern ring, the seat board bottom is equipped with sliding block, telescopic rod stretching motion in fixed cylinder, the lantern ring is arranged at the top of telescopic rod, and the circular hole of the lantern ring and the convex steel column diameter of generator flabellum rear end are adapted.The beneficial effects of the utility model are：In haulage level axis wind power generator flabellum, flabellum rear end can not only be supported, moreover it is possible to flabellum rear end be fixed, Uneven road is avoided, jolt and cause to occur between rear end support and flabellum slightly opposite sliding, to damage flabellum tip.
Description
Technical field
The utility model relates to fan blade of wind driven generator transfer of support apparatus field, specifically a kind of fan blade of wind driven generator
Rear end transfer of support fixes device.
Background technique
When the flabellum to large-scale horizontal axis wind-driven generator transports, need the tip of flabellum and rear end with mutually fitting
The support answered is supported, and support includes tip support and rear end support, the external surface shape phase of tip support and flabellum tip
It adapts to, the supporting surface of remaining flabellum nib contacts is irregular arcwall face；But seat is fanned with generator for convenience in flabellum rear end
Connection, is set as column, and the convex steel column of many reinforcings is arranged in edge, concrete shape is as described in Figure of description Fig. 5.It is existing
Having in technology when carrying out the transport of horizontal axis wind-driven generator flabellum, rear end support only plays a supporting role to flabellum rear end,
In transportational process Uneven road, jolt etc. due to, will lead to the opposite sliding occurred between rear end support and flabellum slightly,
Certainly, this opposite sliding slightly influences less flabellum rear end, and the supporting surface of tip support, flabellum tip are irregular arcs
Shape face is cannot to occur to influence little opposite sliding, rear end support and fan as the column rear end of flabellum as rear end support
Will generate twisting force when slightly opposite sliding occurring between leaf to flabellum tip, the supporting surface of this torsion and tip support it
Between interact, again in the presence of interaction force, since flabellum tip is relatively thin, flabellum tip can be made to generate certain change
Shape, to damage flabellum.
Utility model content
The purpose of this utility model is to provide a kind of fixed devices of fan blade of wind driven generator rear end transfer of support, are transporting
When horizontal axis wind-driven generator flabellum, flabellum rear end can not only be supported, moreover it is possible to flabellum rear end is fixed,
It avoids Uneven road, jolt and cause to occur between rear end support and flabellum slightly opposite sliding, to damage flabellum tip.
The utility model to achieve the above object, is achieved through the following technical solutions：
A kind of fan blade of wind driven generator rear end transfer of support fixes device, including bottom plate and rear end cambered surface support base, also wraps
The limiting and fixing device for being symmetricly set on bottom plate two sides is included, the bottom plate is equipped with sliding slot, and the limiting and fixing device includes seat
Plate, fixed cylinder, telescopic rod and lantern ring, the seat board bottom are equipped with the sliding block being slidably connected with sliding slot, and the fixed cylinder setting exists
On seat board, telescopic rod stretching motion in fixed cylinder, the lantern ring is arranged at the top of telescopic rod, the circular hole of the lantern ring with
The convex steel column diameter of generator flabellum rear end is adapted.
The fixed cylinder side is equipped with side ear mount, and the side ear mount is equipped with the first cord hole, in first cord hole
Bind has one end of fixed rope, and the bottom plate is equipped with fixed ear base, and the fixed ear base is equipped with the second cord hole.
The bottom plate is equipped with cylinder groove, is equipped with servo cylinder in the cylinder groove, the piston rod of the servo cylinder is stretched
Enter into sliding slot and is connect with sliding block side.
It is equipped between the lantern ring and telescopic rod and adjusts rod segment, the rod segment that adjusts includes the fixation fixed with telescopic rod
Section, and the adjusting section fixed with lantern ring, the fixed section is interior to be equipped with telescopic cavity, and described adjusting section one end, which is slidably connected to be arranged, to exist
In telescopic cavity, one end in telescopic cavity is arranged in equipped with defining flange in the adjusting section.
The prior art is compared, the beneficial effects of the utility model are：
The present apparatus is equipped with limiting and fixing device while being equipped with rear end cambered surface support base also on bottom plate, and flabellum is placed
After on to tip support and rear end cambered surface support base, telescopic rod is stretched out from fixed cylinder, then pushes seat board, fixed cylinder, stretches
Contracting bar, until lantern ring is moved near the convex steel column of generator flabellum rear end, then adjusting sleeve ring position, makes the set ring set of two sides
On corresponding convex steel column, convex steel column supports lantern ring, and lantern ring can limit convex steel column, between rear end cambered surface support base and flabellum
When occurring slightly with respect to the trend of sliding, since lantern ring can limit convex steel column, so being just avoided that opposite sliding.In order to guarantee
The stability of limiting and fixing device after set ring set is on corresponding convex steel column, then fixed rope is passed through far from first cord hole one end
Second cord hole is tightly tied up on fixed ear base, and limiting and fixing device random movement on bottom plate is avoided, to make lantern ring from convex
It falls off on steel column.Therefore, by using the present apparatus, in haulage level axis wind power generator flabellum, can not only be to flabellum after
End is supported, moreover it is possible to flabellum rear end is fixed, avoid Uneven road, jolt and cause rear end support and flabellum it
Between slightly opposite sliding occurs, to damage flabellum tip.
Detailed description of the invention
Attached drawing 1 is the utility model concrete structure schematic diagram.
Attached drawing 2 is the portion I enlarged drawing in the utility model attached drawing 1.
Attached drawing 3 is adjusting rod segment structure schematic diagram in the utility model.
Attached drawing 4 is servo cylinder and sliding block connection type structural schematic diagram in the utility model.
Attached drawing 5 is prior art usage state diagram.
Label shown in attached drawing：
1, bottom plate；2, rear end cambered surface support base；3, seat board；4, fixed cylinder；5, telescopic rod；6, lantern ring；7, sliding block；8, convex steel
Column；9, side ear mount；10, the first cord hole；11, fixed rope；12, fixed ear base；13, the second cord hole；14, cylinder groove；15, servo
Cylinder；16, piston rod；17, rod segment is adjusted；18, fixed section；19, section is adjusted；20, telescopic cavity；21, defining flange；22, sliding slot；
23, tip support.
Specific embodiment
The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction
Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
It please limited range.
Described in the utility model is a kind of fixed device of fan blade of wind driven generator rear end transfer of support, and main structure includes bottom
Plate 1 and rear end cambered surface support base 2, the rear end of transport vehicle is arranged in bottom plate 1, corresponding with the back-end location of flabellum, cambered surface support
The support cambered surface of seat and the diameter of flabellum column rear end are adapted production.Further include be symmetricly set on 1 two sides of bottom plate limit it is solid
Determine device, the bottom plate 1 is equipped with sliding slot 22, and the limiting and fixing device includes seat board 3, fixed cylinder 4, telescopic rod 5 and lantern ring
6,3 bottom of seat board is equipped with the sliding block 7 being slidably connected with sliding slot 22, and sliding block 7 and being slidably connected for sliding slot 22 can be convenient for tune
The position of seat board 3, fixed cylinder 4, telescopic rod 5 and lantern ring 6 is saved, consequently facilitating by 6 sets of lantern ring on convex steel column 8, or will cover
Lantern ring 6 on convex steel column 8 takes out.The fixed cylinder 4 is arranged on seat board 3, the telescopic rod 5 stretching motion in fixed cylinder 4,
The setting of lantern ring 6 is mutually fitted in 5 top of telescopic rod, the circular hole of the lantern ring 6 with 8 diameter of convex steel column of generator flabellum rear end
It answers.
4 side of fixed cylinder is equipped with side ear mount 9, and the side ear mount 9 is equipped with the first cord hole 10, first rope
Bind has one end of fixed rope 11 on hole 10, and one end bind of fixed rope 11 is fixed in the first cord hole 10, sets on the bottom plate 1
There is fixed ear base 12, the fixed ear base 12 is equipped with the second cord hole 13.After 6 sets of lantern ring on corresponding convex steel column 8, then it will consolidate
Surely rope 11 passes through the second cord hole 13 far from 10 one end of the first cord hole and tightly ties up on fixed ear base 12, thus by seat board 3, fixed cylinder
4, the position of telescopic rod 5 and lantern ring 6 is fixed, and limiting and fixing device random movement on bottom plate 1 is avoided, to make lantern ring
6 fall off from convex steel column 8.
The bottom plate 1 is equipped with cylinder groove 14, is equipped with servo cylinder 15 in the cylinder groove 14, the servo cylinder 15
Piston rod 16 extend into sliding slot 22 and connect with 7 side of sliding block.When the piston rod 16 of servo cylinder 15 extends, can by seat board 3,
The position of fixed cylinder 4, telescopic rod 5 and lantern ring 6 to mobile close to flabellum direction, thus make 6 sets of lantern ring on convex steel column 8；Servo
It, can be by the position of seat board 3, fixed cylinder 4, telescopic rod 5 and lantern ring 6 to far from flabellum direction when the piston rod 16 of cylinder 15 is shunk
It is mobile, it is removed from convex steel column 8 to make to cover in the lantern ring 6 on convex steel column 8, convenient for flabellum is hung oneself from transport vehicle by crane
Under.
It is equipped between the lantern ring 6 and telescopic rod 5 and adjusts rod segment 17, the adjusting rod segment 17 includes fixed with telescopic rod 5
Fixed section 18, and the adjusting section 19 fixed with lantern ring 6 be equipped with telescopic cavity 20, the adjusting section 19 in the fixed section 18
One end, which is slidably connected, to be arranged in telescopic cavity 20, and one end in telescopic cavity 20 is arranged in equipped with defining flange in the adjusting section 19
21.Section 19 is adjusted to move in the telescopic cavity 20 of fixed section 18, thus the horizontal position of adjustment collar 6, make lantern ring 6 be convenient for it is convex
The position of steel column 8 cooperates；The setting of defining flange 21 avoids adjusting section 19 and is detached from from fixed section 18.
Specifically used method and principle：
The rear end cambered surface support base 2 of the present apparatus is for being supported flabellum rear end.Bottom plate 1 is equipped with the fixed dress of limit
It sets, after flabellum is placed on tip support 23 and rear end cambered surface support base 2, then uses servo cylinder 15, servo cylinder 15
Piston rod 16 pushes sliding block 7 to keep seat board 3, fixed cylinder 4, telescopic rod 5 mobile to the side of close flabellum, until lantern ring 6 is moved to
Near the convex steel column 8 of generator flabellum rear end.
Then telescopic rod 5 is stretched out from fixed cylinder 4, is come by adjusting collapsing length of the section 19 in telescopic cavity 20 is adjusted
6 horizontal position of lantern ring is adjusted, makes 6 sets of lantern ring of two sides on corresponding convex steel column 8, convex steel column 8 supports lantern ring 6,6 energy of lantern ring
Convex steel column 8 is limited.When occurring between rear end cambered surface support base 2 and flabellum slightly with respect to the trend of sliding, since lantern ring 6 can be right
Convex steel column 8 limits, so being just avoided that opposite sliding.
In order to guarantee the stability of limiting and fixing device, after 6 sets of lantern ring on corresponding convex steel column 8, then by fixed rope 11
The second cord hole 13 is passed through far from 10 one end of the first cord hole tightly to tie up on fixed ear base 12, avoids limiting and fixing device in bottom plate 1
Upper random movement, so that lantern ring 6 be made to fall off from convex steel column 8.
Therefore, by using the present apparatus, in haulage level axis wind power generator flabellum, can not only to flabellum rear end into
Row support, moreover it is possible to flabellum rear end be fixed, Uneven road is avoided, jolt and cause to send out between rear end support and flabellum
Raw slightly opposite sliding, to damage flabellum tip.
Embodiment：
Described in the utility model is a kind of fixed device of fan blade of wind driven generator rear end transfer of support, and main structure includes bottom
Plate 1 and rear end cambered surface support base 2, bottom plate 1 and rear end cambered surface support base 2 are steel production, further include being symmetricly set on bottom plate 1
The limiting and fixing device of two sides, the bottom plate 1 are equipped with sliding slot 22, and the limiting and fixing device includes seat board 3, fixed cylinder 4, stretches
Contracting bar 5 and lantern ring 6, seat board 3, fixed cylinder 4, telescopic rod 5 and lantern ring 6 are also steel production, and 3 bottom of seat board is equipped with and sliding slot
22 sliding blocks 7 being slidably connected, the fixed cylinder 4 are arranged on seat board 3, the telescopic rod 5 stretching motion in fixed cylinder 4, institute
The setting of lantern ring 6 is stated to be adapted in 5 top of telescopic rod, the circular hole of the lantern ring 6 and 8 diameter of convex steel column of generator flabellum rear end.
4 side of fixed cylinder is equipped with side ear mount 9, and the side ear mount 9 is equipped with the first cord hole 10, ties up in first cord hole 10
It is connected to one end of fixed rope 11, the bottom plate 1 is equipped with fixed ear base 12, and the fixed ear base 12 is equipped with the second cord hole 13.
There are two first cord hole 10 is set, fixed ear base 12 is again provided with two, and two fixed ear bases 12 are symmetrical arranged with fixed cylinder 4, often
A fixed cylinder 4 tightens fixation by two fixed ropes 11, keeps its stability more preferable.The bottom plate 1 is equipped with cylinder groove 14, described
Be equipped with servo cylinder 15 in cylinder groove 14, the piston rod 16 of the servo cylinder 15 across cylinder groove 14 and sliding slot 22 every
Wooden partition extend into sliding slot 22 and connect with 7 side of sliding block.It is equipped between the lantern ring 6 and telescopic rod 5 and adjusts rod segment 17, it is described
Adjusting rod segment 17 includes the fixed section 18 fixed with telescopic rod 5, and the adjusting section 19 fixed with lantern ring 6, the fixed section 18
Interior to be equipped with telescopic cavity 20, described 19 one end of adjusting section, which is slidably connected, to be arranged in telescopic cavity 20, and the setting of adjusting section 19 is being stretched
One end in contracting chamber 20 is equipped with defining flange 21.
Claims (4)
1. a kind of fan blade of wind driven generator rear end transfer of support fixes device, including bottom plate (1) and rear end cambered surface support base (2),
It is characterized in that：It further include the limiting and fixing device for being symmetricly set on bottom plate (1) two sides, the bottom plate (1) is equipped with sliding slot
(22), the limiting and fixing device includes seat board (3), fixed cylinder (4), telescopic rod (5) and lantern ring (6), seat board (3) bottom
Equipped with the sliding block (7) being slidably connected with sliding slot (22), the fixed cylinder (4) is arranged on seat board (3), and the telescopic rod (5) exists
Fixed cylinder (4) interior stretching motion, lantern ring (6) setting is at the top of telescopic rod (5), the circular hole and generator of the lantern ring (6)
Convex steel column (8) diameter of flabellum rear end is adapted.
2. the fixed device of a kind of fan blade of wind driven generator rear end transfer of support according to claim 1, it is characterised in that：It is described
Fixed cylinder (4) side is equipped with side ear mount (9), and the side ear mount (9) is equipped with the first cord hole (10), first cord hole
(10) bind has one end of fixed rope (11) on, and the bottom plate (1) is equipped with fixed ear base (12), on the fixed ear base (12)
Equipped with the second cord hole (13).
3. the fixed device of a kind of fan blade of wind driven generator rear end transfer of support according to claim 1, it is characterised in that：It is described
Bottom plate (1) is equipped with cylinder groove (14), is equipped with servo cylinder (15) in the cylinder groove (14), the work of the servo cylinder (15)
Stopper rod (16) extend into sliding slot (22) and connect with sliding block (7) side.
4. the fixed device of a kind of fan blade of wind driven generator rear end transfer of support according to claim 1, it is characterised in that：It is described
It is equipped between lantern ring (6) and telescopic rod (5) and adjusts rod segment (17), adjust rod segment (17) include fixed with telescopic rod (5)
Fixed section (18), and the adjusting section (19) fixed with lantern ring (6), the fixed section (18) is interior to be equipped with telescopic cavity (20), described
It adjusts section (19) one end and is slidably connected setting in telescopic cavity (20), one for adjusting section (19) and being arranged in telescopic cavity (20)
End is equipped with defining flange (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624581.XU CN208106664U (en) | 2018-04-26 | 2018-04-26 | A kind of fan blade of wind driven generator rear end transfer of support fixes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820624581.XU CN208106664U (en) | 2018-04-26 | 2018-04-26 | A kind of fan blade of wind driven generator rear end transfer of support fixes device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208106664U true CN208106664U (en) | 2018-11-16 |
Family
ID=64114869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820624581.XU Expired - Fee Related CN208106664U (en) | 2018-04-26 | 2018-04-26 | A kind of fan blade of wind driven generator rear end transfer of support fixes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208106664U (en) |
-
2018
- 2018-04-26 CN CN201820624581.XU patent/CN208106664U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20190426 |