CN206555074U - A kind of blade of wind-driven generator erecting device - Google Patents
A kind of blade of wind-driven generator erecting device Download PDFInfo
- Publication number
- CN206555074U CN206555074U CN201720015237.6U CN201720015237U CN206555074U CN 206555074 U CN206555074 U CN 206555074U CN 201720015237 U CN201720015237 U CN 201720015237U CN 206555074 U CN206555074 U CN 206555074U
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- pedestal
- hydraulic cylinder
- blade
- hanging beam
- wind
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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
-
- 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
Abstract
The utility model is related to a kind of blade of wind-driven generator erecting device, including pedestal, the both sides of pedestal are provided with support arm and hanging beam, the upper end of support arm is connected with pedestal, the lower end of support arm is provided with mounting seat, hanging beam is fixedly attached to pedestal and is correspondingly arranged with corresponding mounting seat, hanging beam is connected to crane by hoist cable, clamping device is equipped between hanging beam and corresponding mounting seat, clamping device is used to clamp blade, angle adjusting mechanism and control cabinet are additionally provided with pedestal, angle adjusting mechanism is used for the relative altitude for adjusting pedestal two ends, control cabinet respectively with clamping device, angle adjusting mechanism control signal is connected.The utility model structure setting rationally, can smoothly transport rotor blade and be precisely directed to the pedestal of wind-driven generator, efficiency of assembling is higher.
Description
Technical field
The utility model is related to erecting device technical field, more particularly to a kind of blade of wind-driven generator erecting device.
Background technology
Wind-driven generator is that wind energy is converted into mechanical energy, and mechanical energy is converted to the power equipment of electric energy.Wind-power electricity generation
Principle, is to drive fan blade rotation using wind-force, then lifts the speed of rotation through booster engine, to promote generator to send out
Electricity.The fan blade of wind-driven generator can capture wind, and wind-force is sent into rotor axis, and the measurement of each rotor blade is long
Spend for more than 20 meters, it is therefore desirable to which crane is installed.
Crane is many action hoisting machineries of carrying heavy goods, although fan blade can be installed into wind-driven generator
Blade installation site, but in assembling process, the stationarity of fan blade is not easily controlled, it is difficult to the angle of blade is adjusted in real time
Spend position so that the installation end of blade is difficult to the connecting seat for being accurately aimed at wind-driven generator, causes assembly difficulty larger, take compared with
Long, efficiency of assembling is relatively low.
The content of the invention
The purpose of this utility model be for prior art defect and not enough there is provided a kind of blade of wind-driven generator peace
Assembling device, its structure setting rationally, by the mutual cooperation of upper clamping mechanism and lower clamp system, can smoothly transport blower fan
Blade and the connecting seat for being precisely directed to wind-driven generator, efficiency of assembling are higher.
To achieve the above object, the utility model uses following technical scheme.
A kind of blade of wind-driven generator erecting device described in the utility model, including pedestal, the both sides of pedestal are respectively provided with
There are support arm and hanging beam, the upper end of support arm is connected with pedestal, the lower end of support arm is provided with mounting seat, and hanging beam is fixedly connected
It is correspondingly arranged to pedestal and with corresponding mounting seat, hanging beam is connected to crane, hanging beam and corresponding mounting seat by hoist cable
Between be equipped with clamping device, clamping device is used to clamp to be additionally provided with angle adjusting mechanism and control on blade, pedestal
Case, angle adjusting mechanism is used to adjusting the relative altitude at pedestal two ends, control cabinet respectively with clamping device, angle adjusting mechanism control
Signal connection processed.
Further, clamping device includes the upper clamping mechanism being arranged in hanging beam and the lower folder being arranged in mounting seat
Tight mechanism；Upper clamping mechanism includes first connecting rod group, second connecting rod group, third connecting rod group, fourth link group, the first transverse axis, the
Two transverse axis, first hydraulic cylinder, second hydraulic cylinder and upper clamping head, the bottom of first connecting rod group, the bottom of second connecting rod group and the
One connecting plate rotates connection, and the first connecting plate is rotated with upper clamping head and is connected, top and the fourth link group of first connecting rod group
Bottom is rotated by the first transverse axis and connected, and the top of second connecting rod group is rotated with the bottom of third connecting rod group by the second transverse axis to be connected
Connect, the middle part of third connecting rod group in the middle part of fourth link group with being hinged, the top of third connecting rod group, the top of fourth link group point
Do not rotate and be connected with hanging beam, the bottom of first hydraulic cylinder is hinged with the first transverse axis, top and the hanging beam of first hydraulic cylinder are cut with scissors
Connect, the bottom of second hydraulic cylinder is hinged with the second transverse axis, top and the hanging beam of second hydraulic cylinder are hinged.
Further, lower clamp system includes the second connecting plate and is fixedly connected down by the second connecting plate with mounting seat
Clamping head, upper clamping head is matched for clamping tightly blade with lower clamping head.
Further, angle adjusting mechanism includes the 3rd hydraulic cylinder and vertical rod, and the top of vertical rod has been connected to by hoist cable
Heavy-duty machine, vertical rod lower end is fixedly connected on pedestal, and one end of the 3rd hydraulic cylinder is rotated by hinge with vertical rod to be connected, the 3rd hydraulic cylinder
The other end rotated and be connected by hinge and pedestal.
Further, the 3rd hydraulic cylinder includes cylinder barrel and the piston rod being movably set in cylinder barrel, and cylinder barrel is hinged to pedestal,
Piston rod is hinged to vertical rod.
Further, adjusting means is equipped between the lower end of vertical rod and pedestal, adjusting means is used to adjust vertical rod
Relative to the setting angle of pedestal.
The utility model has the beneficial effect that：The utility model has been connected to due to the top of hanging beam and vertical rod by hoist cable
Heavy-duty machine, crane can control hoist cable, and blade mounting arrangement is sling, and blade is positioned over the upper clamping mechanism of clamping device with
Between clamp system, fan blade can be smoothly controlled while blade mounting arrangement is transported, when fan blade and wind-force
When the connecting seat angle of generator is mismatched, by angle adjusting mechanism, the relative altitude at rotor blade two ends can be adjusted, it is accurate
Really it is directed at the connecting seat of wind-driven generator.The utility model structure setting rationally, can smoothly transport fan blade and standard
The connecting seat of wind-driven generator really is directed at, efficiency of assembling is higher.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model.
Fig. 2 is the structural representation of upper clamping mechanism in the utility model.
In figure:1st, pedestal；2nd, support arm；3rd, hanging beam；4th, mounting seat；5th, angle adjusting mechanism；6th, control cabinet；7th, upper folder
Tight mechanism；8th, first connecting rod group；9th, second connecting rod group；10th, third connecting rod group；11st, fourth link group；12nd, the first transverse axis；13、
Second transverse axis；14th, first hydraulic cylinder；15th, second hydraulic cylinder；16th, upper clamping head；17th, the first connecting plate；18th, lower clamp system；
19th, the second connecting plate；20th, lower clamping head；21st, the 3rd hydraulic cylinder；22nd, vertical rod；23rd, cylinder barrel；24th, piston rod.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in Figure 1 to Figure 2, a kind of blade of wind-driven generator erecting device described in the utility model, including pedestal 1,
The both sides of pedestal 1 are provided with support arm 2 and hanging beam 3, and the upper end of support arm 2 is connected with pedestal 1, and the lower end of support arm 2 is set
There is mounting seat 4, hanging beam 3 is fixedly attached to pedestal 1 and is correspondingly arranged with corresponding mounting seat 4, and hanging beam 3 is connected by hoist cable
To crane, clamping device is equipped between hanging beam 3 and corresponding mounting seat 4, clamping device is used to clamp blade, can
Smoothly control rotor blade；Angle adjusting mechanism 5 and control cabinet 6 are additionally provided with pedestal 1, angle adjusting mechanism 5 is used to adjust
The relative altitude at 1 two ends of integral basis seat, so as to adjust the relative altitude at fan blade two ends, control cabinet 6 respectively with clamping device, angle
Spend the connection of governor motion 5 control signal, remote-controlled operation control cabinet 22 adjusts position and the angle of rotor blade, and operation is more
It is convenient.
Clamping device includes the upper clamping mechanism 7 being arranged in hanging beam 3 and the lower clamp system being arranged in mounting seat 4
18；Upper clamping mechanism 7 includes first connecting rod group 8, second connecting rod group 9, third connecting rod group 10, fourth link group 11, the first transverse axis
12nd, the second transverse axis 13, first hydraulic cylinder 14, second hydraulic cylinder 15 and upper clamping head 16, the bottom of first connecting rod group 8, second connect
The bottom of bar group 9 is rotated with the first connecting plate 17 and is connected, and the first connecting plate 17 is rotated with upper clamping head 16 and is connected, first connecting rod group
8 top is rotated by the first transverse axis 12 with the bottom of fourth link group 11 and is connected, the top of second connecting rod group 9 and third connecting rod
The bottom of group 10 is rotated by the second transverse axis 13 and connected, and the middle part and the middle part of fourth link group 11 of third connecting rod group 10 are hinged,
The top of third connecting rod group 10, the top of fourth link group 11 rotate with hanging beam 3 be connected respectively, the bottom of first hydraulic cylinder 14
It is hinged with the first transverse axis 12, top and the hanging beam 3 of first hydraulic cylinder 14 are hinged, the bottom of second hydraulic cylinder 15 and the second transverse axis
13 are hinged, and top and the hanging beam 3 of second hydraulic cylinder 15 are hinged；Lower clamp system 18 includes the second connecting plate 19 and passes through second
The lower clamping head 20 that connecting plate 19 is fixedly connected with mounting seat 4, upper clamping head 16 is matched for clamping tightly blade with lower clamping head 20；Because
Hanging beam 3 is connected to crane by hoist cable, so when first hydraulic cylinder 14 and second hydraulic cylinder 15 are stretched, and connection rod set is to vertical
To rotation, upper clamping head 16 is moved down, and blade is matched for clamping tightly with lower clamping head 20, so as to smoothly control rotor blade；When
When first hydraulic cylinder 14 and the contraction of second hydraulic cylinder 15, connection rod set is to lateral rotation, and upper clamping head 16 is moved up, and is clamped with lower
First 20 separate, and now rotor blade has completed to install.
Angle adjusting mechanism 5 includes the 3rd hydraulic cylinder 21 and vertical rod 22, and the top of vertical rod 22 and the two ends of pedestal 1 lead to respectively
Cross hoist cable and be connected to crane, the lower end of vertical rod 22 is fixedly connected on pedestal 1, and the 3rd hydraulic cylinder 21 includes cylinder barrel 23 and is slidingly connected
In the piston rod 24 in cylinder barrel 23, piston rod 24 is rotated with vertical rod 22 by hinge and is connected, and cylinder barrel 23 passes through 1 turn of hinge and pedestal
Dynamic connection, sets the 3rd hydraulic cylinder 21, because the two ends of pedestal 1 and the top of vertical rod 22 lead to respectively between pedestal 1 and vertical rod 22
Cross hoist cable and be connected to crane, and the 3rd hydraulic cylinder 21 is located at the left side of the upper pright stanchion 22 of pedestal 1, so when the 3rd hydraulic cylinder 21 is received
During contracting, the left end of pedestal 1 is lifted up relative to right-hand member, while the right-hand member of pedestal 1 declines；When the 3rd hydraulic cylinder 21 is stretched,
The left end of pedestal 1 is rotated down relative to right-hand member, while the right-hand member of pedestal 1 is lifted up, because rotor blade is filled by clamping
Put and be connected with pedestal 1, therefore when rotor blade is installed, crane adjusts the two ends of pedestal 1 by the work of the 3rd hydraulic cylinder 21
Relative altitude, the pedestal of wind-force Electrical Discharge Machine can be accurately aimed at, efficiency of assembling is higher.
Be equipped with adjusting means between the lower end of vertical rod 22 and pedestal 1, adjusting means be used to adjusting vertical rod relative to
The setting angle of pedestal 1, can increase the scope that the 3rd hydraulic cylinder 21 adjusts angle, it is adaptable to different types of rotor leaf
Piece.
Because the top of hanging beam 3 and vertical rod 22 by hoist cable is connected to crane, crane can control hoist cable, by leaf
Piece mounting device is sling, and blade is positioned between the upper clamping mechanism 7 of clamping device and lower clamp system 18, is transporting blade peace
Fan blade can be smoothly controlled while assembling device, when the connecting seat angle of fan blade and wind-driven generator is mismatched
When, by angle adjusting mechanism 5, the relative altitude at rotor blade two ends can be adjusted, the company of wind-driven generator is precisely directed to
Joint chair, efficiency of assembling is higher.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent claim
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent claim.
Claims (6)
1. a kind of blade of wind-driven generator erecting device, it is characterised in that：Including pedestal（1）, pedestal（1）Both sides be provided with
Support arm（2）And hanging beam（3）, support arm（2）Upper end and pedestal（1）Connection, support arm（2）Lower end be provided with mounting seat
（4）, hanging beam（3）It is fixedly attached to pedestal（1）And with corresponding mounting seat（4）It is correspondingly arranged, hanging beam（3）Connected by hoist cable
It is connected to crane, hanging beam（3）With corresponding mounting seat（4）Between be equipped with clamping device, clamping device is used to clamp leaf
Piece, pedestal（1）On be additionally provided with angle adjusting mechanism（5）And control cabinet（6）, angle adjusting mechanism（5）For adjusting pedestal（1）
The relative altitude at two ends, control cabinet（6）Respectively with clamping device, angle adjusting mechanism（5）Control signal is connected.
2. a kind of blade of wind-driven generator erecting device according to claim 1, it is characterised in that：Clamping device includes setting
It is placed in hanging beam（3）On upper clamping mechanism（7）Be arranged at mounting seat（4）On lower clamp system（18）；Upper clamping mechanism
（7）Including first connecting rod group（8）, second connecting rod group（9）, third connecting rod group（10）, fourth link group（11）, the first transverse axis
（12）, the second transverse axis（13）, first hydraulic cylinder（14）, second hydraulic cylinder（15）With upper clamping head（16）, first connecting rod group（8）'s
Bottom, second connecting rod group（9）Bottom with the first connecting plate（17）Rotate connection, the first connecting plate（17）With upper clamping head
（16）Rotate connection, first connecting rod group（8）Top and fourth link group（11）Bottom pass through the first transverse axis（12）The company of rotation
Connect, second connecting rod group（9）Top and third connecting rod group（10）Bottom pass through the second transverse axis（13）Rotate connection, third connecting rod
Group（10）Middle part and fourth link group（11）Middle part be hinged, third connecting rod group（10）Top, fourth link group（11）'s
Top respectively with hanging beam（3）Rotate connection, first hydraulic cylinder（14）Bottom and the first transverse axis（12）It is hinged, first hydraulic cylinder
（14）Top and hanging beam（3）It is hinged, second hydraulic cylinder（15）Bottom and the second transverse axis（13）It is hinged, second hydraulic cylinder
（15）Top and hanging beam（3）It is hinged.
3. a kind of blade of wind-driven generator erecting device according to claim 2, it is characterised in that：Lower clamp system（18）
Including the second connecting plate（19）And pass through the second connecting plate（19）With mounting seat（4）The lower clamping head being fixedly connected（20）, upper folder
Tight head（16）With lower clamping head（20）It is matched for clamping tightly blade.
4. a kind of blade of wind-driven generator erecting device according to claim 1, it is characterised in that：Angle adjusting mechanism
（5）Including the 3rd hydraulic cylinder（21）And vertical rod（22）, vertical rod（22）Top crane, vertical rod are connected to by hoist cable（22）Under
End is fixedly connected on pedestal（1）, the 3rd hydraulic cylinder（21）One end pass through hinge and vertical rod（22）Rotate connection, the 3rd hydraulic cylinder
（21）The other end pass through hinge and pedestal（1）Rotate connection.
5. a kind of blade of wind-driven generator erecting device according to claim 4, it is characterised in that：3rd hydraulic cylinder（21）
Including cylinder barrel（23）And it is movably set in cylinder barrel（23）Interior piston rod（24）, cylinder barrel（23）It is hinged to pedestal（1）, piston rod
（24）It is hinged to vertical rod（22）.
6. a kind of blade of wind-driven generator erecting device according to claim 4, it is characterised in that：Vertical rod（22）Lower end
With pedestal（1）Between be equipped with adjusting means, adjusting means is used to adjust vertical rod relative to pedestal（1）Setting angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015237.6U CN206555074U (en) | 2017-01-06 | 2017-01-06 | A kind of blade of wind-driven generator erecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720015237.6U CN206555074U (en) | 2017-01-06 | 2017-01-06 | A kind of blade of wind-driven generator erecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206555074U true CN206555074U (en) | 2017-10-13 |
Family
ID=60358055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720015237.6U Active CN206555074U (en) | 2017-01-06 | 2017-01-06 | A kind of blade of wind-driven generator erecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206555074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837706A (en) * | 2017-01-06 | 2017-06-13 | 瑞麦（宁波）机械设计制造有限公司 | A kind of blade of wind-driven generator erecting device |
| CN108687726A (en) * | 2018-07-23 | 2018-10-23 | 黄德旺 | A kind of fan leaf fork angle regulating equipment |
-
2017
- 2017-01-06 CN CN201720015237.6U patent/CN206555074U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837706A (en) * | 2017-01-06 | 2017-06-13 | 瑞麦（宁波）机械设计制造有限公司 | A kind of blade of wind-driven generator erecting device |
| CN106837706B (en) * | 2017-01-06 | 2023-11-03 | 瑞麦（宁波）机械设计制造有限公司 | Wind driven generator blade mounting device |
| CN108687726A (en) * | 2018-07-23 | 2018-10-23 | 黄德旺 | A kind of fan leaf fork angle regulating equipment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |