CN207064153U - A kind of transport base of hub of wind power generator - Google Patents
A kind of transport base of hub of wind power generator Download PDFInfo
- Publication number
- CN207064153U CN207064153U CN201721002489.1U CN201721002489U CN207064153U CN 207064153 U CN207064153 U CN 207064153U CN 201721002489 U CN201721002489 U CN 201721002489U CN 207064153 U CN207064153 U CN 207064153U
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- China
- Prior art keywords
- plate
- square plate
- hub
- several
- ring flat
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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
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- Wind Motors (AREA)
Abstract
The utility model discloses a kind of transport base of hub of wind power generator, including lower installation square plate, several fixing holes are offered in lower installation square plate, cylinder is fixedly connected with lower installation square plate, installation ring flat-plate is fixedly connected with cylinder, several gussets are fixedly connected between lower installation square plate and upper installation ring flat-plate, hole for hoist is offered on gusset, several the first mounting holes and the second mounting hole for being used to wheel hub be fixed and being circumferentially distributed along the axle center of upper installation ring flat-plate are offered on upper installation ring flat-plate, the distance of first mounting hole and the upper mounting ring board shaft heart is less than the distance of the second mounting hole and the upper mounting ring board shaft heart, several first mounting holes form the first mounting hole group, several second mounting holes form the second mounting hole group, the utility model has advantages below and effect：This programme utilizes new mechanical structure, transport base is fixed the wheel hub of sizes.
Description
Technical field
A kind of wind-driven generator installation auxiliary device is the utility model is related to, more specifically, it relates to which a kind of wind-force is sent out
The transport base of motor wheel hub.
Background technology
Wheel hub is a very important part in wind power generating set, in blower fan structure, wheel hub connection main shaft and leaf
Piece, effect are that wind-force is passed into main shaft and gear-box to the used load of blade.As stressed member important in blower fan,
Wheel hub must possess enough strength and stiffness and good damping shock-absorbing performance, to slow down load impacting of the blade to main shaft.
Wheel hub can be fixed for the transport base of wheel hub, convenient to be lifted into wheel hub on transport carrier by crane gear, make lifting
Rope is not easy to cause damage to wheel hub.
At present, Publication No. CN203682228U Chinese patent discloses a kind of disc type support of hub of wind power generator
Device, it includes ring flange, bottom support plate, diagonal brace and hanger composition, and this upper flange plate is horizontally disposed annulus, in upper flange
Bolt hole is opened up on disk, this bottom support plate is also horizontally disposed annulus, and the interior circular diameter of bottom support plate, outer circumference uniform distribution
To the interior circular diameter, the outside diameter that should be greater than upper flange plate, upper flange plate, bottom support plate are spaced with going to upper and lower for circular diameter
Set, be welded diagonal brace circumference uniform distribution between the bottom surface of upper flange plate and the upper surface of bottom support plate, at the middle part of each diagonal brace
The hanger for the annular that is welded respectively.
The disc type support meanss of this hub of wind power generator, although can be positioned by bolt hole to wheel hub, subtract
Few relative movement between wheel hub and support meanss, but the disc type support meanss of this hub of wind power generator can only adapt to certain
The wheel hub of size, need to select a variety of various sizes of support meanss when the wheel hub of a secondary transport different radii size, and
Worker needs to find support meanss corresponding with hub size when carrying out wheel hub fixation, reduces conevying efficiency.
Utility model content
In view of the deficienciess of the prior art, the utility model is the transport bottom for providing a kind of hub of wind power generator
Seat, there is the effect that can fix sizes wheel hub.
To achieve the above object, the utility model provides following technical scheme：A kind of transport of hub of wind power generator
Base, including lower installation square plate, lower install offer several fixing holes in square plate, fixed in the lower installation square plate to connect
Cylinder is connected to, installation ring flat-plate is fixedly connected with the cylinder, it is fixed between the lower installation square plate and upper installation ring flat-plate to connect
Several gussets are connected to, hole for hoist is offered on the gusset, offering several on the upper installation ring flat-plate is used for wheel hub
The first mounting hole and the second mounting hole for being fixed and being circumferentially distributed along the axle center of the upper installation ring flat-plate, first peace
The distance of dress hole and the upper mounting ring board shaft heart is less than the distance of second mounting hole and the upper mounting ring board shaft heart, if
Dry the first mounting hole forms the first mounting hole group, and several second mounting holes form the second mounting hole group.
By using above-mentioned technical proposal, the wheel hub that size and the first mounting hole group match can be fixed on the first peace by worker
Fill in the group of hole, the wheel hub that size and the second mounting hole group match is arranged in the second mounting hole group, allows worker faster
Wheel hub is fixed on transport base, improve operating efficiency.Gusset is strengthened between installation ring flat-plate and lower installation square plate
Fixation, also lifting of the square plate to transport base of hole for hoist on gusset, improve conevying efficiency.
The utility model is further arranged to：Several are offered on the upper installation ring flat-plate to be used to carry out shape with wheel hub
Coordinate and be easy to determine the locating slot of wheel hub installation site.
By using above-mentioned technical proposal, locating slot can be coordinated with the shape of wheel hub, make wheel hub in upper installation ring flat-plate
Upper not easily shifted, worker can also determine the installation site of wheel hub when wheel hub is fixed according to locating slot, and selection to the greatest extent may be used
Can save fixture and can makes wheel hub is relatively stable to be fixed positioned at the position of upper installation ring flat-plate.
The utility model is further arranged to：Several T-shaped risers, the T are fixedly connected with the side wall of the cylinder
Shape riser between the adjacent gusset, with the upper installation ring flat-plate, lower installation square plate consolidate respectively by the both ends of the T-shaped riser
Fixed connection.
By using above-mentioned technical proposal, T-shaped riser both ends are fixedly connected with upper installation ring flat-plate, lower installation square plate respectively,
Strengthen installation ring flat-plate and it is lower installation square plate between connection, make install ring flat-plate be not easy due to by too big gravity and from
Come off on cylinder, improve steadiness.
The utility model is further arranged to：Several are offered in the side wall of the cylinder to be used to enter wheel hub and cylinder
The fixed bundle hole of row.
By using above-mentioned technical proposal, the setting of bundle hole, worker is set to pass through hoisting rope or other fixing devices
To being fixed between wheel hub and cylinder, wheel hub is not easy to cylinder and relative slip occurs, improve wheel hub on transport base
Stability.
The utility model is further arranged to：Several are fixedly connected with the lower installation square plate to bundle for hoisting rope
Plug-in type hanger, several are provided with the plug-in type hanger and is used for hoisting rope to being bundled on the plug-in type hanger
Carry out the fixing device of position restriction.
By using above-mentioned technical proposal, hoisting rope can be bundled on plug-in type hanger, when being lifted to transport base,
Due to the effect of gravity, transport base meeting slide downward, hoisting rope is set to depart from plug-in type hanger, the setting of fixing device makes lifting
The position of rope is limited, and is not easy to slip from plug-in type hanger, is improved security.
The utility model is further arranged to：The fixing device includes being slidably connected at the plug-in type hanger away from institute
State the sliding panel on lower installation square plate one end, be hinged on the plug-in type hanger away from be hinged on described lower installation square plate one end
Bar, the hinge bar is fixedly connected on away from the gag lever post on described sliding panel one end, the sliding bar is away from the lower installation
One end of square plate contradicts with the hinge bar close to one end of the sliding bar, and the sliding panel is towards away from the lower installation square plate
When direction is slided, the hinge bar, which rotates, makes the one end of the gag lever post away from the hinge bar be pushed against with hoisting rope.
By using above-mentioned technical proposal, when hoisting rope leaves plug-in type hanger, outer wall and the sliding panel of hoisting rope support
Touch, move up sliding panel, sliding panel is contacted with hinge bar, and hinge bar is overturn along hinged place, gag lever post is moved towards hoisting rope
It is dynamic, the outer wall of gag lever post one end and hoisting rope away from hinge bar is contradicted, the position of hoisting rope is defined, makes hoisting rope
It is not easy to slip from plug-in type hanger.
The utility model is further arranged to：The gag lever post is offered on one end away from the hinge bar and hoisting rope
Outer wall fitting spacing cambered surface.
By using above-mentioned technical proposal, spacing cambered surface enables gag lever post to be more bonded the outer wall of hoisting rope, improves
Restraining ability of the gag lever post to hoisting rope.
The utility model is further arranged to：The sliding panel is offered and lifted close to one end of the lower installation square plate
The promotion cambered surface of the outer wall fitting of rope.
By using above-mentioned technical proposal, the outer wall for promoting cambered surface to enable sliding panel to be preferably bonded hoisting rope, increase
The fitting area of sliding panel and hoisting rope, makes the sliding bar sensitiveer for the mobile response of hoisting rope.
In summary, the utility model has the advantages that：
1st, various sizes of wheel hub can be adapted to, enables worker that wheel hub is fixed on transport base faster, it is not necessary to
The size of matching is found again and then is fixed, and improves conevying efficiency；
2nd, fixing device is not easy to make hoisting rope depart from plug-in type hanger, improves the security in hoisting process.
Brief description of the drawings
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is the attachment structure schematic diagram for embodying plug-in type hanger and fixing device.
Reference：1st, lower installation square plate；11st, fixing hole；2nd, cylinder；21st, bundle hole；3rd, upper installation ring flat-plate；31st, position
Groove；32nd, the first installation group；321st, the first mounting hole；33rd, the second installation group；331st, the second mounting hole；4th, gusset；41st, lift
Hole；5th, T-shaped riser；6th, plug-in type hanger；61st, sliding groove；7th, fixing device；71st, sliding panel；711st, cambered surface is promoted；712nd, hinder
Baffle plate；72nd, hinge bar；73rd, gag lever post；731st, spacing cambered surface.
Embodiment
The utility model is described further referring to the drawings.
As shown in figure 1, a kind of transport base of hub of wind power generator, including lower installation square plate 1, it is lower to install in square plate 1
Multiple fixing holes 11 are offered, cylinder 2 is fixedly connected with lower installation square plate 1, the axle center of cylinder 2 is installed in square plate 1 with lower
On the same line, side of the cylinder 2 away from lower installation square plate 1 is fixedly connected with upper installation ring flat-plate 3 to the heart, and the week side of boss of cylinder 2 is consolidated
Surely multiple gussets 4 are connected with, axle center of the gusset 4 along cylinder 2 is circumferentially distributed, the both ends of gusset 4 respectively with upper installation ring flat-plate 3 and
Lower installation square plate 1 is fixedly connected, and hole for hoist 41 is offered on gusset 4, hole for hoist 41 is located away from cylinder 2.The week of cylinder 2
Side is fixedly connected with several T-shaped risers 5, and the both ends of T-shaped riser 5 are fixed and connected with upper installation ring flat-plate 3 and lower installation square plate 1 respectively
Connect, between two gussets 4, fixing hole 11 is located between the both sides of gusset 4 and two T-shaped risers 5 two T-shaped risers 5.
Transport base can be fixed on transport carrier by worker by the fixing hole 11 in lower installation square plate 1, pass through upper peace
Wheel hub is fixed on transport base by dress ring flat-plate 3, gusset 4 and T-shaped riser 5 can strengthen on installation ring flat-plate 3 and it is lower install square plate 1 it
Between fastness.
Five locating slots 31 are offered on upper installation ring flat-plate 3, axle center of the locating slot 31 along upper installation ring flat-plate 3 is circumferentially divided
Cloth, multiple bundle holes 21 is offered on the outer wall of cylinder 2, bundle hole 21 is located at the lower section of locating slot 31.Upper installation ring flat-plate 3 is away under
The side of installation square plate 1 offers the first mounting hole 321 and the second installation of multiple axle center circle distributions along upper installation ring flat-plate 3
Hole 331, the first mounting hole 321 to the distance in the axle center of upper installation ring flat-plate 3 are less than the second mounting hole 331 to upper installation ring flat-plate 3
The distance in axle center.Multiple first mounting holes 321 form the first installation group 32, and multiple second mounting holes 331 form the second installation group
33, the wheel hub that the first installation group 32 can match to size and the first installation group 32 is fixed, and the second installation group 33 can be to size
It is fixed with the wheel hub of the second installation group 33 matching, bundle hole 21 can be to reinforcing between wheel hub and transport base.
Multiple plug-in type hangers 6 are fixedly connected with lower installation square plate 1.As shown in Fig. 2 it is provided with plug-in type hanger 6
Fixing device 7, fixing device 7 include sliding panel 71, hinge bar 72 and gag lever post 73.Plug-in type hanger 6 is away from lower installation square plate 1
One end on offer the circumferential curved sliding groove 61 in three axle center along plug-in type hanger 6, sliding panel 71 exists
The interior edge its length direction of sliding groove 61 is slided, and the one end of sliding panel 71 away from lower installation square plate 1 is fixedly connected with barrier plate
712, the lower surface of barrier plate 712 contradicts with the upper surface of plug-in type hanger 6, and sliding panel 71 is close to one end of lower installation square plate 1
Offer the promotion cambered surface 711 being bonded with the outer wall of hoisting rope.The middle part of hinge bar 72 is hinged on plug-in type hanger 6 away from lower peace
The edge of one end of square plate 1 is filled, one end and the barrier plate 712 of hinge bar 72 contradict, and the other end is fixedly connected with above-mentioned gag lever post
73, the one end of gag lever post 73 away from hinge bar 72 tilts towards close to the direction of sliding panel 71, and gag lever post 73 is away from hinge bar 72
The spacing cambered surface 731 being bonded with hoisting rope outer wall is offered on one end.When hoisting rope binding is wrapped on plug-in type hanger 6, when
When being lifted, hoisting rope can be moved upwardly by, and the outer wall of hoisting rope promotes sliding panel 71 towards moving up with promoting cambered surface 711 to be bonded
Dynamic, the barrier plate 712 on sliding panel 71 contradicts with hinge bar 72, due to lever principle, hinge bar 72 away from barrier plate 712 one
End is moved down, drives gag lever post 73 to be moved towards hoisting rope, contradicts spacing cambered surface 731 and the outer wall of hoisting rope, limitation lifting
The movement of rope, make hoisting rope is relatively stable to be located on plug-in type hanger 6.
In summary, wheel hub is fixed on transport base by worker by 33 groups of 32 groups of the first mounting hole and the second mounting hole
On, by wearing hoisting rope in bundle hole 21, wheel hub and transport base are further fixed, tied on hole for hoist 41
Tie up hoisting rope, be fastened on plug-in type hanger 6 on hoisting rope, transport base is lifted into by transport carrier by crane gear
On, depart from lifting because the presence of fixing device 7 makes hoisting rope be not easy to plug-in type hanger 6, will be transported by fixing hole 11
Defeated base is fixed on transport carrier, facilitates the fixation and transport of transport base.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (8)
1. a kind of transport base of hub of wind power generator, including lower installation square plate (1), lower install opens up in square plate (1)
There are several fixing holes (11), be fixedly connected with cylinder (2) on the lower installation square plate (1), be fixedly connected on the cylinder (2)
There is upper installation ring flat-plate (3), several gussets (4) be fixedly connected between the lower installation square plate (1) and upper installation ring flat-plate (3),
It is characterized in that：Offer hole for hoist (41) on the gusset (4), several are offered on the upper installation ring flat-plate (3) and is used for pair
Wheel hub is fixed and the first mounting hole (321) being circumferentially distributed along the axle center of the upper installation ring flat-plate (3) and the second installation
Hole (331), first mounting hole (321) and the distance in described upper installation ring flat-plate (3) axle center are less than second mounting hole
(331) the first installation group (32) is formed with the distance in described upper installation ring flat-plate (3) axle center, several first mounting holes (321), if
Dry the second mounting hole (331) forms the second installation group (33).
2. a kind of transport base of hub of wind power generator according to claim 1, it is characterized in that：The upper installation ring flat-plate
(3) several are offered on to be used to carry out form fit with wheel hub and be easy to determine the locating slot (31) of wheel hub installation site.
3. a kind of transport base of hub of wind power generator according to claim 1, it is characterized in that：The cylinder (2)
Several T-shaped risers (5) are fixedly connected with side wall, the T-shaped riser (5) is between the adjacent gusset (4), the T
The both ends of shape riser (5) are fixedly connected with the upper installation ring flat-plate (3) and lower installation square plate (1) respectively.
4. a kind of transport base of hub of wind power generator according to claim 1, it is characterized in that：The cylinder (2)
Several bundle holes (21) for being used to wheel hub and cylinder (2) being fixed are offered in side wall.
5. a kind of transport base of hub of wind power generator according to claim 1, it is characterized in that：The lower installation square plate
(1) several plug-in type hangers (6) for being used for hoisting rope binding are fixedly connected with, are provided with the plug-in type hanger (6)
Several are used for the fixing device (7) that position restriction is carried out to the hoisting rope being bundled on the plug-in type hanger (6).
6. a kind of transport base of hub of wind power generator according to claim 5, it is characterized in that：The fixing device
(7) include being slidably connected at the plug-in type hanger (6) away from the sliding panel (71) on described lower installation square plate (1) one end, hinge
It is connected on the remote lower hinge bar (72) installed on square plate (1) one end of the plug-in type hanger (6), is fixedly connected on the hinge
Extension bar (72) is away from the gag lever post (73) on the sliding panel (71) one end, and the sliding bar is away from the lower installation square plate (1)
One end and the hinge bar (72) contradicted close to one end of the sliding bar, the sliding panel (71) is towards away from the lower installation
When square plate (1) direction is slided, the hinge bar (72), which rotates, makes the one end of the gag lever post (73) away from the hinge bar (72)
Pushed against with hoisting rope.
7. a kind of transport base of hub of wind power generator according to claim 6, it is characterized in that：The gag lever post (73)
The spacing cambered surface (731) being bonded with the outer wall of hoisting rope is offered on one end away from the hinge bar (72).
8. a kind of transport base of hub of wind power generator according to claim 6, it is characterized in that：The sliding panel (71)
The promotion cambered surface (711) being bonded with the outer wall of hoisting rope is offered close to one end of the lower installation square plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002489.1U CN207064153U (en) | 2017-08-10 | 2017-08-10 | A kind of transport base of hub of wind power generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721002489.1U CN207064153U (en) | 2017-08-10 | 2017-08-10 | A kind of transport base of hub of wind power generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207064153U true CN207064153U (en) | 2018-03-02 |
Family
ID=61520654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721002489.1U Expired - Fee Related CN207064153U (en) | 2017-08-10 | 2017-08-10 | A kind of transport base of hub of wind power generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207064153U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608865A (en) * | 2019-02-26 | 2020-09-01 | 西门子歌美飒可再生能源公司 | Support and transport frame for a wind turbine hub |
| CN113086383A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Transportation tool structure, split motor module with transportation tool and transportation method |
| CN113531295A (en) * | 2021-07-29 | 2021-10-22 | 中国电建集团河南工程有限公司 | Auxiliary device and method for construction of large-diameter pipeline elbow heat-insulating layer |
-
2017
- 2017-08-10 CN CN201721002489.1U patent/CN207064153U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111608865A (en) * | 2019-02-26 | 2020-09-01 | 西门子歌美飒可再生能源公司 | Support and transport frame for a wind turbine hub |
| US11434875B2 (en) | 2019-02-26 | 2022-09-06 | Siemens Gamesa Renewable Energy A/S | Bracket and transport frame for a hub of a wind turbine |
| CN111608865B (en) * | 2019-02-26 | 2023-03-14 | 西门子歌美飒可再生能源公司 | Support and transport frame for a wind turbine hub |
| CN113086383A (en) * | 2019-12-23 | 2021-07-09 | 新疆金风科技股份有限公司 | Transportation tool structure, split motor module with transportation tool and transportation method |
| CN113086383B (en) * | 2019-12-23 | 2022-11-11 | 新疆金风科技股份有限公司 | Transportation tool structure, split motor module with transportation tool and transportation method |
| CN113531295A (en) * | 2021-07-29 | 2021-10-22 | 中国电建集团河南工程有限公司 | Auxiliary device and method for construction of large-diameter pipeline elbow heat-insulating layer |
| CN113531295B (en) * | 2021-07-29 | 2024-03-15 | 中国电建集团河南工程有限公司 | Auxiliary device and method for construction of large-caliber pipeline elbow heat-insulating layer |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |
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| CF01 | Termination of patent right due to non-payment of annual fee |