CN110145441A - A kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin - Google Patents
A kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin Download PDFInfo
- Publication number
- CN110145441A CN110145441A CN201910529027.2A CN201910529027A CN110145441A CN 110145441 A CN110145441 A CN 110145441A CN 201910529027 A CN201910529027 A CN 201910529027A CN 110145441 A CN110145441 A CN 110145441A
- Authority
- CN
- China
- Prior art keywords
- guidance
- cabin
- impeller assembly
- draught fan
- fan impeller
- 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
Links
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
- F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
- F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
-
- 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 present invention discloses a kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin, it include: the first curved support plate and the second curved support plate being hinged, it surrounds planar annular, multiple baffles, it is circumferentially uniformly hinged on the planar annular, and the baffle medial surface is plane；Multiple positioning hydraulic mechanisms, one end and the planar annular are hinged, hinged on the outside of the other end and the baffle, for driving the baffle to open and close；Multiple supporting blocks, circumferential direction are uniformly arranged in the planar annular；Multiple rotating mechanisms, circumferential direction is uniformly arranged on the planar annular of the supporting block, and output shaft is fixedly connected with supporting block axial direction one end, for driving the supporting block to rotate around the output shaft；Multiple guidance hydraulic mechanisms are corresponded with the supporting block, and one end is vertical with the supporting block other end connect, and the other end is provided with electromagnet, for guiding the draught fan impeller assembly.
Description
Technical field
The invention belongs to wind power generation fields, and in particular to a kind of to dock in the sky with cabin for draught fan impeller assembly
Guidance and positioning device.
Background technique
Along with the rapid development of global economy, the mankind are also to sharply increase to the demand of the energy.The hair at full speed of science and technology
The consumption for also causing the conventional energy resource based on Mei Tan ﹑ Shi You ﹑ natural gas excessive is opened up, energy shortage and environmental pollution become limitation
The main problem of various countries' development.In today that environmental pollution and greenhouse gas emission are got worse, China carries out renewable energetically
The exploitation of the energy.Wherein, wind energy occupies very important status in renewable energy, has vast potential for future development, wind
The construction of electric field is also always the emphasis of country's investment.By the development of many years, China has become global wind-power electricity generation scale
Maximum, fastest-rising market.
Usually a wind power plant includes tens Wind turbines, and the installation of every Wind turbines is needed by large size
Crane hanging component is completed, and is generally included: tower lifting, cabin and motor lifting and impeller integral hoisting.Wherein, draught fan impeller is total
At installation usually in 80 meters or more high-altitudes, by operating crane or more, the left and right adjustment bolt of impeller hub border 60 is penetrated
Screw hole, difficulty is big, risk is high.Impeller assembly is in height in the air since its quality is larger, while wind area is larger, therefore increases
Its difficulty docked with cabin.Currently, the completion of docking operation is needed by the phase interworking between personnel in ground staff and cabin
It closes, it is time-consuming and there are certain risk.In conclusion the overhead connection for impeller assembly and cabin designs a kind of intelligent and high-efficiency
Auxiliary docking facilities be very important.
Summary of the invention
The present invention has designed and developed a kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin, leads to
It crosses baffle and positions the positioning that hydraulic mechanism realizes draught fan impeller assembly, then by guidance hydraulic mechanism and rotating mechanism, realize
Impeller assembly is docked with cabin, and docking operation is accurate, stable and efficient.
Technical solution provided by the invention are as follows:
A kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin, comprising:
The the first curved support plate and the second curved support plate being hinged surround planar annular, and detachable coaxial
It is fixed at the cabin side docked with the draught fan impeller assembly；
Multiple baffles, it is circumferential to be uniformly hinged on the planar annular, and the baffle medial surface is plane；
Multiple positioning hydraulic mechanisms are corresponded with the baffle, and one end and the planar annular are hinged, the other end
It is hinged with the baffle outside, for driving the baffle to open and close；
Multiple supporting blocks, circumferential direction are uniformly arranged in the planar annular；
Multiple rotating mechanisms, circumferential direction is uniformly arranged on the planar annular of the supporting block, and output shaft and institute
It states supporting block axial direction one end to be fixedly connected, for driving the supporting block to rotate around the output shaft；
Multiple guidance hydraulic mechanisms are corresponded with the supporting block, and one end is vertical with the supporting block other end
Connection, the other end is provided with electromagnet, for guiding the draught fan impeller assembly；
Power mechanism connect with the positioning hydraulic mechanism, guidance hydraulic mechanism, rotating mechanism and electromagnet, is used for
Drive the positioning hydraulic mechanism, guidance hydraulic mechanism, rotating mechanism and work of electromagnet.
Preferably, further includes:
Piston rod one end of the guidance hydraulic mechanism is arranged in flexural pivot cover；
Flexural pivot is arranged in the flexural pivot cover, and being capable of the free movement in the flexural pivot cover；
Connecting rod, one end are connect with the flexural pivot, and the other end is fixedly connected with electromagnet.
Preferably, the supporting block is rectangular parallelepiped structure, and connecting one end with the guidance hydraulic mechanism is arc.
Preferably, the electromagnet is rectangular parallelepiped structure, and the connecting rod is fixed with electromagnet one side center
Connection.
Preferably, described baffle one end is hinged by the first hinge ear and the planar annular, and the other end is pointed structures.
Preferably, the first curved support plate being hinged and the second curved support plate are detachably solid by clamp
It is fixed to be arranged in the cabin.
Preferably, the positioning hydraulic mechanism both ends by second hinge ear respectively with the planar annular and the baffle
Hingedly.
Preferably, the first curved support plate and the second curved support board ends are hinged by pin hole and pin shaft.
Preferably, the positioning hydraulic mechanism is positional cylinder, and cylinder body one end and the planar annular are hinged, piston
Bar one end and the outer middle side part of the baffle are hinged；The guidance hydraulic mechanism is Lead oil tank, and cylinder body one end and the support
The block other end vertically connects, and piston rod one end is provided with electromagnet；The rotating mechanism is rotating electric machine.
Preferably, the brachium of the baffle is 4000~5000mm, the internal diameter of the planar annular is 4000~
5000mm。
It is of the present invention the utility model has the advantages that
(1) inefficiencies and high risk sexual, use provided by the invention of current impeller assembly and cabin part overhead connection are directed to
In guidance and positioning device that draught fan impeller assembly docks in the air with cabin, impeller assembly can be guided along fixed route and machine
High accuracy positioning assembly is completed in cabin, and impeller assembly can accurately and efficiently be guided to complete to dock with cabin.Meanwhile the device
Whole system installation and removal are easy, and easy to operate clear, device integral form is simple and reliable, design simplicity generosity, symbol
Symmetrical aesthetics is closed, technology sense and stylishness are had both.
(2) guidance and positioning device docked in the air provided by the present invention for draught fan impeller assembly with cabin, is sufficiently examined
Consider arrangement works safety and feasibility, guidance system structure is stable and reliable in work, and is directed to ground for system detection signal
Face can directly generate the visualized data for instructing crane operator by compiling, if connected with crane operation system
It connects, the automatic butt of blower and impeller assembly may be implemented.Application method is simple, structure installation and remove it is easy quickly, can be with
It realizes equipment administration, corresponding blower type can be extended by the standardization of critical component.
Detailed description of the invention
Fig. 1 is the guidance of the present invention that dock in the air for draught fan impeller assembly with cabin being mounted on after cabin
With the structural schematic diagram of positioning device.
Fig. 2 be the Y/Z of the present invention for being connected to the first curved support plate 110 to guidance system structure diagram.
Fig. 3 is that the present invention is connected to the X of the first curved support plate 110 to guidance system structure diagram.
Fig. 4 be X of the present invention to guide system Lead oil tank and flexural pivot partial structural diagram.
Fig. 5 is the structural schematic diagram of baffle of the present invention.
Fig. 6 is the structural schematic diagram of caliper arrangement of the present invention.
Fig. 7 is the overall schematic that bootup process is installed described in the embodiment of the present invention.
Fig. 8 is the guidance of the present invention that dock in the air for draught fan impeller assembly with cabin being mounted on after cabin
With the main view of positioning device.
Fig. 9 is the guidance of the present invention that dock in the air for draught fan impeller assembly with cabin being mounted on after cabin
With the top view of positioning device.
Figure 10 is the structural schematic diagram of draught fan impeller assembly of the present invention.
Figure 11 is the partial enlargement diagram in Figure 10 at A.
Specific embodiment
Present invention will be described in further detail below with reference to the accompanying drawings, to enable those skilled in the art referring to specification text
Word can be implemented accordingly.
The present invention can there are many different forms to implement, and should not be construed as limited to the embodiment illustrated again, phase
Instead, these embodiments are provided, so that the disclosure will be thorough and complete.In the accompanying drawings, for clarity, structure can be exaggerated
With the size and relative size in region.
As shown in figs. 1-11, the present invention provides a kind of guidance and positioning docked in the air for draught fan impeller assembly with cabin
Device, comprising: the first curved support plate 110 and the second curved support plate 120 being hinged surround planar annular, and can
Disassembly is coaxially fixed at 100 side of cabin docked with draught fan impeller assembly；It is circumferentially uniformly hinged in the planar annular
Baffle 130, and 130 medial surface of baffle is plane.Positioning hydraulic mechanism 140, one end have been arranged in a one-to-one correspondence with the baffle 130
Hinged with planar annular, the other end and the outer middle side part of baffle 130 are hinged, for driving the folding of baffle 130, to realize blower leaf
The positioning of wheel assembly, certainly, articulated position are not limited to middle part, can be according to the size of selected hydraulic cylinder travel and baffle
Size determines.
It is evenly arranged with supporting block 150 in the planar annular inner circumferential, it is circumferentially equal in the planar annular close to supporting block 150
Even to be provided with rotating mechanism 160, output shaft is fixedly connected with the axial one end of supporting block 150, for driving supporting block 150 around institute
Output shaft rotation is stated, after being aligned for draught fan impeller assembly 200 with cabin 100, rotational supporting block 150 is against annular flat
Face, and then realize that draught fan impeller assembly 200 is docked with cabin.Multiple guidance hydraulic presses have been arranged in a one-to-one correspondence with supporting block 150
Structure 170, one end are vertically and fixedly arranged at the axial other end of supporting block 150, and the other end is provided with electromagnet 180, for being powered
When generate magnetic absorption draught fan impeller assembly 200, can be moved along planar annular axially adjacent to cabin 100, realize blower
Impeller assembly 200 and 100 Dock With Precision Position of cabin.
Certainly further includes power mechanism, with positioning hydraulic mechanism 140, guidance hydraulic mechanism 170, rotating mechanism 160 and
Electromagnet 180 connects, for driving positioning hydraulic mechanism 140, guidance hydraulic mechanism 170, rotating mechanism 160 and electromagnet 180
Work.
Specifically, specifically described using blower and impeller general assembly axis as X-axis in the present invention, as shown in Figure 1, with
It is assemblied in and is hinged in all modular constructions of guidance and positioning device that draught fan impeller assembly docks in the air with cabin
On the first curved support plate 110 and the second curved support plate 120 of (passing through pin hole and pin shaft), the first curved support plate 110
100 head of fan engine room is assembled to by fishbolt 122 and clamp 121 with the second curved support plate 120.Baffle 130 and fixed
Position hydraulic mechanism 140 (positional cylinder) forms Y/Z Shaft fixed position module, electromagnet 180 and guidance hydraulic mechanism 170 (Lead oil tank)
It forms X-axis and guides system, rotating mechanism 160 (rotating electric machine) and supporting block 150 form rotational plane, and composition X-axis guides system
Mechanism is screwed out, i.e., drives supporting block 150 to rotate along output shaft by rotating electric machine 160, so that supporting block 150 is axial from along annular
Planar radial is rotated to vertical ring-shaped planar radial, realizes that X-axis guidance system screws out, in order to subsequent draught fan impeller assembly
200 with the Dock With Precision Position of cabin 100.
As shown in fig. 6, the design of caliper arrangement 121 is so that the freedom degree of entire auxiliary installation docking system along the x axis
It being limited, it is contemplated that assembling process is completed in the air in height, since wind-force is there are certain contingency, clamp 121
In the presence of the stability for increasing overhead connection system.The design of clamp 121 needs the shape according to cabin, places in clamp plane
Cabinet 123.Some auxiliary elements required for the auxiliary docking system of the high-altitude are placed in cabinet 123.
As shown in Fig. 2, installing guidance system Y/Z Shaft fixed position module in the air for impeller assembly, lifted in impeller assembly 200
Cheng Zhong completes the position fixing process in the direction Y/Z, the knot of baffle 130 by embracing formula guidance pawl (i.e. baffle 130 and positional cylinder 140)
The design of configuration formula can change according to the form of impeller assembly 200.The inner surface of baffle 130 is designed as plane, is guiding
During impeller assembly 200 positions, when plane and impeller assembly are tangent, as position successfully.Holding claw supports (baffle 130)
Brachium is 4000mm, in addition docking radius 3300mm is (after the positioning device of x-axis direction is finished, i.e., after its rotation is packed up, by leaf
Wheel assembly is docked with cabin need to also be at a distance from x-axis direction be mobile.Impeller assembly hub plane and cabin are flat i.e. after being finished
The distance in face), it is total up to 7300mm, impeller assembly 200 is docked into center and docks center in the axis side Y/Z with fan engine room 100
To deviation 2000mm radius, within the scope of X-direction distance 2000mm, what this process was relatively easy to.Later in positioning oil
Cylinder 140 pushes lower baffle plate 130 to start to hold tightly, once holding claw (baffle 130) encounters the i.e. tangent state of side wall of impeller assembly 300,
It can detect offset direction of the Hoisting Position of impeller assembly 200 at this time relative to docking supporting surface, crane is instructed to grasp
Make hand and completes Hoisting Position adjustment.
As shown in figure 3, installing guidance system X-axis in the air for impeller assembly guides system, X is to Lead oil tank by electromagnet
180, flexural pivot 181, flexural pivot cover 182, connecting rod 183, Lead oil tank 170 form, and Lead oil tank 170 is arranged in flexural pivot cover 182
Piston rod one end, flexural pivot 181 be arranged in flexural pivot cover 182 and can free movement, 183 one end of connecting rod connect flexural pivot 181, one
End connection electromagnet 180.170 fixing end of Lead oil tank is bolted in the axial other end of supporting block 150.Rotating electric machine
160 and supporting block 150 form rotational plane, i.e., axial one end of the output shaft of rotating electric machine 160 and supporting block 150 is fixed connects
It connects, rotating electric machine 160 is fixed on annular support surface.Electromagnet 180 is that just have magnetic after being powered, and magnetism can lead to
Motor is crossed to carry out controlling its size.
Provided by the present invention for guidance and positioning device that draught fan impeller assembly docks in the air with cabin, docking system
Integrated use electricity, magnetic, hydraulic mechanism, which are realized, docks guidance to impeller assembly 200 and fan engine room 100.Whole system utilizes pass
The signal output guidance of key sensor cooperates with completion with crane hanging component operation.In the system, it is ensured that in system work
In the process, cabin and impeller cannot be damaged, therefore docks one with draught fan impeller assembly 200 on the outside of cabin 100
Washer 190 flexible is inserted in side, to prevent the auxiliary docking system from causing unrepairable type to damage cabin during the work time.
Used sensor includes: oil pressure sensor in the present embodiment, is used to detect the fuel injection pressure signal of hydraulic oil, is led to
Control pressure is crossed to realize the stroke of hydraulic actuating mechanism.Force snesor is used to ensure safety, be believed by the mechanics of output
Number, it is cooperateed with the crane hanging component operating system that have been relatively mature, is to be grasped using ground to the preliminary idea of the operation of the equipment
The navigational panel of work, while by the operating system of the relevant information of the navigational panel of the terrestrial operation and program importing crane, to phase
It closes program to be advanced optimized, the coupling operation system can be made to realize automatic butt.Linear type displacement sensor, master
The straightness for detection impeller assembly in moving process is acted on, to guarantee going on smoothly for docking operation.
The course of work:
When impeller assembly 200 is lifted on certain altitude, 180 plane of electromagnet is initially powered up, and is started to impeller assembly
200 guide work in X-direction.When Y/Z shaft position is adjusted in place, crane is close to fan engine room direction at this time, when connecing
Contact that X to after Lead oil tank, passes through the secondary adjustment Y/Z shaft position of holding claw system (baffle 130 and positional cylinder 140).Due to X
It is identical to 170 stroke of Lead oil tank, so as crane hanging component point is close to docking plane, it can under the support of Lead oil tank 170
The auto-paralleling of plane is docked to complete fan engine room 100 and impeller assembly 200.Impeller assembly 200 is in crane hanging component at this time
Lower to dock plane close to fan engine room, the Y/Z of impeller assembly 200 at this time still will be adjusted after reaching a certain level to offset
Hoisting Position.After the bolt 210 of impeller assembly 200 docks plane contact with blower, guarantee to rotate in the case where X-axis alignment
100 inner flange of fan engine room achievees the effect that bolt 210 is docked with bolt hole 220, and Lead oil tank 170 guides bolt to insert later
After entering bolt hole 100mm, Lead oil tank 170 rotates under the control of rotating electric machine 160 to be exited, and crane completes remaining docking
Operation, as shown in Figure 7.
Installation process:
When the pylon of the generating set installs, impeller assembly ground after the installation is completed, it is first that cabin outer diameter is big
Small annular rubber mat is installed on cabin outer ring to guarantee that the system will not cause injurious surface mark to blower and impeller assembly.Cabin with
Being connected on ground for the guidance system carries out, and the first curved support plate of the invention and second curved support plate one end pass through one
Root pin shaft is attached, and the first curved support plate and the second curved support plate can rotate certain angle around the pin shaft
Degree fastens the other end of the first curved support plate and the second curved support plate by pin shaft, and this guarantees the mechanisms will not
The direction Y/Z play again is respectively provided with a clamp on rear side of the first curved support plate and the second curved support plate, for
Cabin secure fit ensure that the system will not be along X to play, and remaining part is installed on the first curved support plate and the second arc
In shape support plate body, specifically the process of positioning and guidance has been described clear in the above content, repeats no more.
Disassembly process:
Disassembly process is also extremely simple, and the bolt of fixed caliper device and fan engine room is back-outed, by the first curved support
One connection pin shaft of plate and the second curved support plate extraction, by around another connection pin shaft rotation can by the system with
Cabin separation, it with the lifting lug that loop wheel machine acts on the first curved support plate and the second curved support plate hung from high-altitude.For
It is readily transported, which can be disassembled into several components.
The present embodiment is unfolded for 2.5MW direct-drive permanent magnet wind power generator group platform, the specific ruler of components
It is very little to be adjusted according to according to the demand of different generating sets.And the mechanism is not limited only to wind-driven generator
Guidance is docked in the installation of group, can be generalized to other application field.
Inefficiencies for current impeller assembly and cabin part overhead connection and high risk sexual, provided by the present invention for wind
The guidance and positioning device that machine impeller assembly docks in the air with cabin can guide impeller assembly complete with cabin along fixed route
It is assembled at high accuracy positioning, impeller assembly can accurately and efficiently be guided to complete to dock with cabin.Meanwhile the device is a whole set of
System installation and removal are easy, and easy to operate clear, device integral form is simple and reliable, and design simplicity generosity meets pair
Claim aesthetics, has both technology sense and stylishness.
Although the embodiments of the present invention have been disclosed as above, but its is not only in the description and the implementation listed
With it can be fully applied to various fields suitable for the present invention, for those skilled in the art, can be easily
Realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, the present invention is simultaneously unlimited
In specific details and legend shown and described herein.
Claims (10)
1. a kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin characterized by comprising
The the first curved support plate and the second curved support plate being hinged surround planar annular, and detachable coaxial fixed
The cabin side docked with the draught fan impeller assembly is set；
Multiple baffles, it is circumferential to be uniformly hinged on the planar annular, and the baffle medial surface is plane；
Multiple positioning hydraulic mechanisms are corresponded with the baffle, and one end and the planar annular are hinged, the other end and institute
It states on the outside of baffle hingedly, for driving the baffle to open and close；
Multiple supporting blocks, circumferential direction are uniformly arranged in the planar annular；
Multiple rotating mechanisms, circumferential direction are uniformly arranged on the planar annular of the supporting block, and output shaft and the branch
Bracer axial direction one end is fixedly connected, for driving the supporting block to rotate around the output shaft；
Multiple guidance hydraulic mechanisms are corresponded with the supporting block, and one end is vertical with the supporting block other end connect,
The other end is provided with electromagnet, for guiding the draught fan impeller assembly；
Power mechanism is connect, for driving with the positioning hydraulic mechanism, guidance hydraulic mechanism, rotating mechanism and electromagnet
The positioning hydraulic mechanism, guidance hydraulic mechanism, rotating mechanism and work of electromagnet.
2. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as described in claim 1, feature
It is, further includes:
Piston rod one end of the guidance hydraulic mechanism is arranged in flexural pivot cover；
Flexural pivot is arranged in the flexural pivot cover, and being capable of the free movement in the flexural pivot cover；
Connecting rod, one end are connect with the flexural pivot, and the other end is fixedly connected with electromagnet.
3. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 1 or 2, special
Sign is that the supporting block is rectangular parallelepiped structure, and connecting one end with the guidance hydraulic mechanism is arc.
4. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 3, feature
It is, the electromagnet is rectangular parallelepiped structure, and the connecting rod is fixedly connected with electromagnet one side center.
5. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as described in claim 1,2 or 4,
It is characterized in that, described baffle one end is hinged by the first hinge ear and the planar annular, and the other end is pointed structures.
6. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 5, feature
It is, the first curved support plate being hinged and the second curved support plate are detachably fixed by clamp and are arranged described
In cabin.
7. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 6, feature
Be, the positioning hydraulic mechanism both ends by second hinge ear respectively with the planar annular and the panel hinge.
8. the guidance docked in the air for draught fan impeller assembly and cabin and positioning dress as described in claim 1,2,4,6 or 7
It sets, which is characterized in that the first curved support plate and the second curved support board ends are hinged by pin hole and pin shaft.
9. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 8, feature
Be, the positioning hydraulic mechanism be positional cylinder, cylinder body one end and the planar annular are hinged, piston rod one end with it is described
The outer middle side part of baffle is hinged；The guidance hydraulic mechanism is Lead oil tank, and cylinder body one end is vertical with the supporting block other end
Connection, piston rod one end is provided with electromagnet；The rotating mechanism is rotating electric machine.
10. the guidance and positioning device docked in the air for draught fan impeller assembly with cabin as claimed in claim 9, feature
It is, the brachium of the baffle is 4000~5000mm, and the internal diameter of the planar annular is 4000~5000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529027.2A CN110145441B (en) | 2019-06-19 | 2019-06-19 | Guiding and positioning device for air docking of fan impeller assembly and cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910529027.2A CN110145441B (en) | 2019-06-19 | 2019-06-19 | Guiding and positioning device for air docking of fan impeller assembly and cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110145441A true CN110145441A (en) | 2019-08-20 |
| CN110145441B CN110145441B (en) | 2023-08-22 |
Family
ID=67595773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910529027.2A Active CN110145441B (en) | 2019-06-19 | 2019-06-19 | Guiding and positioning device for air docking of fan impeller assembly and cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110145441B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893594A (en) * | 2019-10-12 | 2020-03-20 | 天津大学 | Fan impeller mounting and butt joint method |
| CN111946560A (en) * | 2020-08-24 | 2020-11-17 | 盐城常友环保科技有限公司 | Wind-driven generator dome butt joint assembly |
| CN115822878A (en) * | 2022-12-20 | 2023-03-21 | 易事特智能化系统集成有限公司 | Wind power generation wind wheel installation and alignment device and alignment method thereof |
Citations (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428306A (en) * | 1964-05-12 | 1969-02-18 | Benjamin Waugh Harrison | Clamps |
| DE4438633A1 (en) * | 1994-10-28 | 1996-05-02 | Hunger Maschfab Ludwig | Clamp with two clamping arms |
| US6841892B1 (en) * | 1999-05-12 | 2005-01-11 | Compagnie Internationale De Turbines Atmospheriques | Wind machine with slanted blades |
| CN101765558A (en) * | 2007-04-30 | 2010-06-30 | 维斯塔斯风力系统集团公司 | A mounting device |
| KR20100110575A (en) * | 2009-04-03 | 2010-10-13 | 주식회사 디엠에스 | Wind power generator |
| FR2946700A1 (en) * | 2009-06-15 | 2010-12-17 | Soletanche Freyssinet | METHOD, SYSTEM AND DEVICE FOR CONTRIBUTING TO THE ASSEMBLY OF A WINDMILL. |
| US20110185571A1 (en) * | 2010-01-14 | 2011-08-04 | Karl Aage Maj | Clamp for clamping a blade for a wind turbine and method of installing wind turbine blades |
| US20120076663A1 (en) * | 2010-09-27 | 2012-03-29 | Bo From | Method, Assembly and System for Mounting Wind Turbine Blades to a Wind Turbine Hub |
| US20120248781A1 (en) * | 2011-03-10 | 2012-10-04 | Wilic S.Ar.L. | Wind turbine |
| KR20140000966A (en) * | 2012-06-27 | 2014-01-06 | 삼성중공업 주식회사 | Gripping apparatus for windmill blade |
| WO2014016016A1 (en) * | 2012-07-24 | 2014-01-30 | Schaeffler Technologies AG & Co. KG | Device and method for joining a shaft-hub connection of a rotor |
| WO2014130012A1 (en) * | 2013-02-19 | 2014-08-28 | Ramsland Arnold | Horizontal axis wind turbine with ball-and-socket hub |
| CN104781181A (en) * | 2012-08-30 | 2015-07-15 | 疾风有限公司 | Device and method for assembling a structure |
| JP2015151989A (en) * | 2014-02-19 | 2015-08-24 | 三菱重工業株式会社 | Wind power generator maintenance apparatus and wind power generator maintenance method |
| CN104909280A (en) * | 2015-05-08 | 2015-09-16 | 青岛中天斯壮科技有限公司 | Wind generator tower self-elevating translation hoist hoisting system |
| EP2947752A1 (en) * | 2014-05-19 | 2015-11-25 | ALSTOM Renewable Technologies | Wedge mechanism |
| WO2016128006A1 (en) * | 2015-02-13 | 2016-08-18 | Gulløv Innovation Aps | Maintenance member for a wind turbine and method for using it |
| DE102016109211A1 (en) * | 2016-05-19 | 2017-11-23 | Hoerotec Deutschland GmbH & Co. KG | Auxiliary machine for positioning a rotor of a wind energy plant and system and method for positioning a rotor of a wind turbine |
| JP2018110225A (en) * | 2016-12-28 | 2018-07-12 | ▲彦▼全 林 | Assembly structure for suction nozzle connection |
| US20180362306A1 (en) * | 2017-06-20 | 2018-12-20 | General Electric Company | Positioning assembly for a wind turbine rotor blade lifting device |
| CN208518813U (en) * | 2018-06-19 | 2019-02-19 | 南京工业职业技术学院 | A kind of wind wheel hydraulic locking apparatus |
| JP2020008141A (en) * | 2018-07-11 | 2020-01-16 | 株式会社スーパーツール | Beam clamp |
| CN209990596U (en) * | 2019-06-19 | 2020-01-24 | 吉林大学 | Positioning and guiding device for air butt joint of fan impeller and engine room |
-
2019
- 2019-06-19 CN CN201910529027.2A patent/CN110145441B/en active Active
Patent Citations (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3428306A (en) * | 1964-05-12 | 1969-02-18 | Benjamin Waugh Harrison | Clamps |
| DE4438633A1 (en) * | 1994-10-28 | 1996-05-02 | Hunger Maschfab Ludwig | Clamp with two clamping arms |
| US6841892B1 (en) * | 1999-05-12 | 2005-01-11 | Compagnie Internationale De Turbines Atmospheriques | Wind machine with slanted blades |
| CN101765558A (en) * | 2007-04-30 | 2010-06-30 | 维斯塔斯风力系统集团公司 | A mounting device |
| KR20100110575A (en) * | 2009-04-03 | 2010-10-13 | 주식회사 디엠에스 | Wind power generator |
| FR2946700A1 (en) * | 2009-06-15 | 2010-12-17 | Soletanche Freyssinet | METHOD, SYSTEM AND DEVICE FOR CONTRIBUTING TO THE ASSEMBLY OF A WINDMILL. |
| US20110185571A1 (en) * | 2010-01-14 | 2011-08-04 | Karl Aage Maj | Clamp for clamping a blade for a wind turbine and method of installing wind turbine blades |
| US20120076663A1 (en) * | 2010-09-27 | 2012-03-29 | Bo From | Method, Assembly and System for Mounting Wind Turbine Blades to a Wind Turbine Hub |
| CN102418678A (en) * | 2010-09-27 | 2012-04-18 | 西门子公司 | Method, assembly and system for mounting wind turbine blades to a wind turbine hub |
| US20120248781A1 (en) * | 2011-03-10 | 2012-10-04 | Wilic S.Ar.L. | Wind turbine |
| KR20140000966A (en) * | 2012-06-27 | 2014-01-06 | 삼성중공업 주식회사 | Gripping apparatus for windmill blade |
| WO2014016016A1 (en) * | 2012-07-24 | 2014-01-30 | Schaeffler Technologies AG & Co. KG | Device and method for joining a shaft-hub connection of a rotor |
| CN104781181A (en) * | 2012-08-30 | 2015-07-15 | 疾风有限公司 | Device and method for assembling a structure |
| WO2014130012A1 (en) * | 2013-02-19 | 2014-08-28 | Ramsland Arnold | Horizontal axis wind turbine with ball-and-socket hub |
| JP2015151989A (en) * | 2014-02-19 | 2015-08-24 | 三菱重工業株式会社 | Wind power generator maintenance apparatus and wind power generator maintenance method |
| EP2947752A1 (en) * | 2014-05-19 | 2015-11-25 | ALSTOM Renewable Technologies | Wedge mechanism |
| WO2016128006A1 (en) * | 2015-02-13 | 2016-08-18 | Gulløv Innovation Aps | Maintenance member for a wind turbine and method for using it |
| CN104909280A (en) * | 2015-05-08 | 2015-09-16 | 青岛中天斯壮科技有限公司 | Wind generator tower self-elevating translation hoist hoisting system |
| DE102016109211A1 (en) * | 2016-05-19 | 2017-11-23 | Hoerotec Deutschland GmbH & Co. KG | Auxiliary machine for positioning a rotor of a wind energy plant and system and method for positioning a rotor of a wind turbine |
| JP2018110225A (en) * | 2016-12-28 | 2018-07-12 | ▲彦▼全 林 | Assembly structure for suction nozzle connection |
| US20180362306A1 (en) * | 2017-06-20 | 2018-12-20 | General Electric Company | Positioning assembly for a wind turbine rotor blade lifting device |
| CN208518813U (en) * | 2018-06-19 | 2019-02-19 | 南京工业职业技术学院 | A kind of wind wheel hydraulic locking apparatus |
| JP2020008141A (en) * | 2018-07-11 | 2020-01-16 | 株式会社スーパーツール | Beam clamp |
| CN209990596U (en) * | 2019-06-19 | 2020-01-24 | 吉林大学 | Positioning and guiding device for air butt joint of fan impeller and engine room |
Non-Patent Citations (2)
| Title |
|---|
| 吴亚南;唐珊;李玉红;: "风机叶轮总成空中对接装置优化设计", 佳木斯职业学院学报, no. 03 * |
| 黄少华;: "银星能源MWT2.5/100MW风力发电机组安装技术", 科技视界, no. 34 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110893594A (en) * | 2019-10-12 | 2020-03-20 | 天津大学 | Fan impeller mounting and butt joint method |
| CN111946560A (en) * | 2020-08-24 | 2020-11-17 | 盐城常友环保科技有限公司 | Wind-driven generator dome butt joint assembly |
| CN111946560B (en) * | 2020-08-24 | 2023-09-05 | 江苏常友环保科技股份有限公司 | Butt-joint assembly for guide cover of wind motor |
| CN115822878A (en) * | 2022-12-20 | 2023-03-21 | 易事特智能化系统集成有限公司 | Wind power generation wind wheel installation and alignment device and alignment method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110145441B (en) | 2023-08-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110145441A (en) | A kind of guidance and positioning device docked in the air for draught fan impeller assembly with cabin | |
| US9057357B2 (en) | Split collar mountable wind turbine | |
| US7276810B2 (en) | Wind power plant based on the windmill principle with an additional vane bearing at the vane end | |
| CN105114249B (en) | A kind of wind power generation plant | |
| CN100504064C (en) | Full-automatic speed-regulating wind motor | |
| KR101334339B1 (en) | Blade gripping apparatus for wind turbine | |
| AU2000266814B2 (en) | Windmill | |
| CN2911235Y (en) | Wind power generator | |
| CN108301971A (en) | Micro wind turbine generator antioverloading wind wheel structure and micro wind turbine generator | |
| CN209990596U (en) | Positioning and guiding device for air butt joint of fan impeller and engine room | |
| US20160003216A1 (en) | Method and system for assembling and/or disassembling a wind turbine electric generator | |
| CN207974914U (en) | Micro wind turbine generator antioverloading wind wheel structure and micro wind turbine generator | |
| JP2019089388A (en) | Power generating flying body | |
| TWM462792U (en) | New design of vertical-axis wind turbines | |
| CN201531376U (en) | Portable wind and light power generation integrated device with convenient disassembly and assembly | |
| CN103956964B (en) | A kind of tower around distribution wind-light complementing power generation device | |
| CN212202343U (en) | Windmill impeller assembly | |
| CN205779484U (en) | Small-sized wind power generator | |
| CN101645216B (en) | Billboard adopting wind power supply | |
| CN106593762A (en) | Power device for wind-driven generator equipment | |
| CN102312787A (en) | Annular wind power permanent magnetic direct-driven generator | |
| CN102865195A (en) | Sail-type hull power generation drive device | |
| CN205977538U (en) | Blade can receive and release type offshore wind power generation machine | |
| CN203420828U (en) | Small horizontal-axis wind turbine | |
| CN206129490U (en) | Deflector and be equipped with hydraulic turbine of this deflector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |