CN107152381A - A kind of fan blade repairing platform device - Google Patents
A kind of fan blade repairing platform device Download PDFInfo
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- CN107152381A CN107152381A CN201710438088.9A CN201710438088A CN107152381A CN 107152381 A CN107152381 A CN 107152381A CN 201710438088 A CN201710438088 A CN 201710438088A CN 107152381 A CN107152381 A CN 107152381A
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- 238000007689 inspection Methods 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 239000000725 suspension Substances 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 11
- 239000010959 steel Substances 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 8
- 230000008520 organization Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 4
- 238000005303 weighing Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000008439 repair process Effects 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000003786 synthesis reaction Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
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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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
A kind of fan blade repairing platform device, is related to a kind of fan blade apparatus for examination and repair, the final assembly of blading inspection platform structure arrangement：Mechanism module presses the arrangement assembling of blade inspection platform structure, i.e., be bolted job platform combiner module；Its rotation operation platform combination component models passes through folding stud connection；Retaining mechanism module fixes to clamp job platform combiner module and rotation operation platform combination component models；Intelligent telescopic arm assembly module and Intelligent telescopic arm assembly module are bolted fixation；Mobile lifting-point device module is fixed with job platform combiner module by clamp module bolt.The device can automatic leveling tilt inspection platform, topology layout compact and reasonable can automatically control; possess overload protection and overcurrent protection function; the potential safety hazard of blade inspection platform overall structure in the process of running is eliminated, for high-rise working inspection platform, it is ensured that the safe handling of inspection platform.
Description
Technical field
The present invention relates to a kind of fan blade apparatus for examination and repair, more particularly to a kind of fan blade repairing platform device.
Background technology
At present, developing rapidly with national economy, wind energy is as a kind of regenerative resource of great competitiveness, by several
The research and development of 10 years, has completed from Applied D emonstration to practical transformation, has increasingly been paid attention to by countries in the world, wind
The annual maintenance cost cost of electricity Ta factories critical component blade is high, and domestic wind tower factory safeguards that special equipment technology content is not high, high
The product of science and technology is less.To have reached technical requirement on design：Perfect performance, manufacturing cost is low, operates flexibility and reliability, installs and safeguards
Convenient, security reliability is high.User is allowed to feel well-content product.Good social benefit is brought to society.
Blade is easy to destroy erosion by sand and dust, salt fog etc. blower fan in operation, increases blade drag, rotating speed reduction,
Fan efficiency is reduced；Serious is also possible to make the breakage of blade large area, ftractures, or even fractures, so the maintenance of blade is wind field
A very important job.
Blower fan tower barrel can also run into corrosion, oil stain etc. after operation a period of time needs problem to be processed, but close to leaf
Piece, position to be processed are the problems that wind field faces, traditional solution, are to hang down rope by maintenance personal from cabin
Play the position operation for being sent to and needing repairing；Or rental crane plays small cage operation, both methods are all than relatively hazardous, safety
It can not be protected, and time-consuming, expense, workload are big.
The content of the invention
It is an object of the invention to provide a kind of fan blade repairing platform device, the device being capable of automatic leveling inclination inspection
Equating platform, topology layout compact and reasonable can automatically control, possess overload protection and overcurrent protection function, eliminate hollow blade
The potential safety hazard of inspection platform overall structure in the process of running, available for high-rise working inspection platform, so as to ensure that maintenance is flat
The safe handling of platform.
The purpose of the present invention is achieved through the following technical solutions：
A kind of fan blade repairing platform device, described device includes wire rope gearing, inspection platform support wheel dress
Put, Special-purpose lifting machine, safety lock, autobalance move suspension centre controlling organization, intelligent control telescopic boom device, anti-skidding inspection platform
Device, rotatable platform and electric control box；The final assembly form of blade inspection platform structure arrangement is as follows：Mechanism module presses leaf
Job platform combiner module, i.e., be bolted by the arrangement assembling of piece inspection platform structure；Its rotation operation platform group
Close component models and pass through folding stud connection；Retaining mechanism module is by job platform combiner module and rotation operation platform group
Component models are closed to fix to clamp；Intelligent telescopic arm assembly module and Intelligent telescopic arm assembly module are bolted fixation；Move
Dynamic lifting-point device module is fixed with job platform combiner module by clamp module bolt；Support wheel composite module and operation
Platform combination component models are bolted；Steel wire rope is got off by the gap lowering of cabin and tower, is directed respectively into both sides
Job platform combiner module raises machine, safety lock；Support wheel is along blower fan tower barrel outer arm guide support blade inspection platform.
A kind of described fan blade repairing platform device, the blade inspection platform is connected with double elevators, tower.
A kind of described fan blade repairing platform device, the blade inspection platform is connected using autobalance movement suspension centre
Controlling organization is connect, blade inspection platform is connected with mobile lifting-point device and Intelligent telescopic arm assembly module weighing apparatus.
A kind of described fan blade repairing platform device, the blade inspection platform and Intelligent telescopic arm assembly module and
Wheel device, operation job platform Intelligent controller for electric control box are connected.
Advantages of the present invention is with effect：
The present invention can realize the automatic leveling of job platform, and there is provided certain safety precautions, so as to eliminate back
The potential safety hazard of type blade inspection platform overall structure in the process of running, with convenient transport, it is easy for installation, simple to operate,
Reconcile balance quality it is high, it is safe and reliable the characteristics of.
Brief description of the drawings
Fig. 1 is hollow blade inspection platform structure arrangement schematic top plan view of the present invention；
Fig. 2 is that hollow blade inspection platform structure arrangement intelligent control telescopic arm of the present invention stretches out schematic diagram；
Fig. 3 is hollow blade inspection platform structure arrangement autobalance movement suspension centre mechanism controls view of the present invention；
Fig. 4 is hollow blade inspection platform structure arrangement left view schematic diagram of the present invention；
Fig. 5 is that high-rise working hollow blade inspection platform structure arrangement rotatable platform of the present invention opens schematic diagram.
Embodiment
The present invention is described in detail for illustrated embodiment below in conjunction with the accompanying drawings.
Apparatus of the present invention include wire rope gearing, inspection platform wheel device, Special-purpose lifting machine, safety lock, from
Dynamic balancing movement suspension centre controlling organization, intelligent control telescopic boom device, anti-skidding repairing platform device, rotatable platform and electrical control
Case is constituted.It is by the way that each mechanism module is assembled by blade inspection platform structure arrangement in implementation process.First work
Industry platform combination component models are bolted；Rotation operation platform combination component models pass through folding stud connection；With lock
Tight mechanism module fixes to clamp job platform combiner module and rotation operation platform combination component models；Intelligent telescopic arm
Apparatus module and Intelligent telescopic arm assembly module are bolted fixation；Mobile lifting-point device module and job platform combination section
Part module is fixed by clamp module bolt；Support wheel composite module is bolted with job platform combiner module；
After the completion of the arrangement final assembly of Fig. 1 blade inspection platforms structure.Secondly people selects suitable suspension centre by steel wire rope in cabin
Got off by the gap lowering of cabin and tower；Steel wire rope be directed respectively into both sides job platform combiner module raises machine,
Safety lock；Steel wire rope is smooth by rear；Support wheel is oriented to along blower fan tower barrel outer arm during blade inspection platform operation, support blade is examined
Equating platform；Blade inspection platform is run and can freely hovered over along the vertical direction of tower is upper and lower using double elevators liftings
Arbitrary height is operated；Blade inspection platform can be reconciled according to air position using autobalance movement suspension centre controlling organization to be made
Industry platform in balance（It is tilted in safe range）；It can be stretched in the work of blade inspection platform by mobile lifting-point device and intelligence
Contracting arm assembly module weighing apparatus overcomes job platform to tilt hidden danger dynamically conciliation balance completely；The adjustment of job platform direction is stretched by intelligence
Contracting arm assembly module and wheel device, operation job platform electric cabinet intelligent control.Whole system has a style of one's own, perfectly safe
It is convenient without any equipment, use flexibly.
Embodiment
In Fig. 1 marked as：1st, electric cabinet 2, telescopic arm support wheel, 3. job platforms, 4. movement lifting-point devices, 5. liftings
Machine, 6. safety locks, 7. Intelligent telescopic arm assemblies, 8. retaining mechanisms, 9, rotation operation platform.
If Fig. 1 is hollow blade inspection platform integral arrangement, shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of high-rise working
Hollow blade inspection platform integral arrangement is not in the case of clashing, and the feature in embodiment in the present invention can mutual group
Close.In addition, the hollow blade inspection platform integral arrangement being previously mentioned in embodiment in the present invention, refers to be used to overhaul wind
The platform of machine blade along the pylon of blower fan, it is necessary to move up and down.
Shown in Fig. 1 to Fig. 5, in hollow blade inspection platform complete machine structure arrangement, including wire rope gearing, maintenance are put down
Platform wheel device 2, Special-purpose lifting machine 5, safety lock 6, autobalance movement suspension centre controlling organization 4, intelligent control telescopic arm dress
7, anti-skidding repairing platform device 3, rotatable platform 9 and electric control box 1 is put to constitute.
It is by the way that each mechanism module is entered successively in order by hollow blade inspection platform structure arrangement in implementation process
Row assembling.The module of job platform combiner 3 presses corresponding fixed bit by base, antiskid pedal, preceding fence, interior fence, safety net
Put hole and be bolted synthesis module body；The module of rotation operation platform combination part 9 is by rotation column, antiskid pedal, safety net
Synthesis module body is bolted by respective anchor site hole；Autobalance movement suspension centre controlling organization 4 by suspension centre support frame,
Mobile suspension centre drive mechanism（Motor, reductor and bevel gear）, transmission mechanism（Leading screw, bevel gear, driving wire parent agency）By phase
Fixed position holes are answered to be bolted synthesis module body；Intelligent telescopic arm assembly 7 respectively by three-level telescopic joint, turn-screw,
Gear, steel wire rope, guide frame are bolted synthesis module body along diagram sequence according to structure by respective anchor site hole；Maintenance
Platform wheel apparatus 2 presses respective anchor site by support wheel, telescopic arm wheel support, flexible arm link and telescopic arm intermediate support
Hole is bolted synthesis module body.
It is by the way that each mechanism module is assembled by hollow blade inspection platform structure arrangement in implementation process.First
The module of job platform combiner 3 is bolted；Rotation operation platform combination component models 9 are connected by folding hinge
Connect；Job platform combiner module 3 and rotation operation platform combination component models 9 are fixed to clamp with retaining mechanism module 8；
Intelligent telescopic arm assembly module 7 and job platform combiner module 3 are bolted fixation；Mobile lifting-point device module 4
Fixed with job platform combiner module 3 by clamp module bolt；Support wheel composite module 2 and Intelligent telescopic arm assembly mould
Block 7 is bolted；Electric cabinet 1 is connected with job platform combiner module 3；By Fig. 1 hollow blade inspection platform structures
Arrange after the completion of final assembly.Secondly people selects suitable suspension centre that steel wire rope is hung down by the gap of cabin and tower in cabin
Put down；Steel wire rope is directed respectively into the elevator 5 of both sides job platform combiner module 3, safety lock 6；Steel wire rope is smooth logical
Later；Support wheel 2 is oriented to along blower fan tower barrel outer arm, supports hollow blade inspection platform during hollow blade inspection platform operation；Return
Type blade inspection platform is lifted using double elevators 5, is run and can freely be hovered over any along the vertical direction of tower is upper and lower
Highly it is operated；Hollow blade inspection platform can be reconciled according to air position using autobalance movement suspension centre controlling organization 4
Job platform is balanced（It is tilted in safe range）；Can be by mobile lifting-point device 4 in the work of hollow blade inspection platform
Overcome job platform to tilt hidden danger completely with Intelligent telescopic arm assembly module 7 and dynamically reconcile balance；Job platform direction adjustment according to
By Intelligent telescopic arm assembly module 7 and wheel device 2, the intelligent control of operation job platform electric cabinet 1.Whole system is certainly into one
Body, it is perfectly safe without it is any equipment, use flexibly it is convenient.
Hollow blade inspection platform runs into the steel rope abrasion fracture safe of elevator 5 lock 6 in operation process and acted at once
Pinning steel wire rope, which can be perfectly safe, protects people and job platform.
Hollow blade inspection platform works in optional position in normal state, and autobalance movement suspension centre 4 can basis
Inclined degree balance drive is failure to actuate, and job platform is in heeling condition, and now motor is moved under the percussion of automatic sensing device
Make, motor reducer（It is fixed）Band moving gear, leading screw are rotated, and mobile suspension centre is moved to inclined side, and platform is reached under poised state
Motor braking stops.Balanced controls dependable performance, is active in one's movements, simple in construction, easy for installation to be beneficial to safeguard.
Hollow blade inspection platform is oriented in process of rising or falling by telescopic arm support wheel 2 along blower fan tower barrel；Adjust
Whole job platform position now electrical power action band moving gear, lead screw transmission, leading screw end install gear and fix flexible Section 2
On, when motor action, telescopic arm the 2nd, 3 telescopic joints are acted simultaneously；The telescopic joint of both sides telescopic arm the 3rd connects telescopic arm support wheel
2；Job platform close to fan blade optional position, at this moment change by position of platform, and platform both sides telescopic arm can individually control to adjust
Flatten platform direction.
All electrical equipment controls are all arranged among electric cabinet 1；Control system：Elevator 5, mobile lifting-point device 4 drive electricity
Machine, safety lock 6, the motor of Intelligent telescopic arm assembly 7 and limiter are connected；It is whole so as to be controlled at any time by electrical equipment control
Platform is run and safeguard protection, and this control apparatus is placed in electric cabinet 1.
This job platform also includes an independent safety rope；Described independent safety rope one end is fixedly connected on blower fan tower
On frame；The other end is connected to maintainer by the button that stops dropping, when all safety measure all failures on job platform, protection maintenance
Personnel do not come to harm.
The foregoing is merely illustrative of the preferred embodiments of the present invention, and without limiting with the present invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements done etc. should be included in the scope of the protection.
Claims (4)
1. a kind of fan blade repairing platform device, it is characterised in that described device includes wire rope gearing, maintenance
Platform wheel apparatus, Special-purpose lifting machine, safety lock, autobalance movement suspension centre controlling organization, intelligent control telescopic boom device,
Anti-skidding repairing platform device, rotatable platform and electric control box；The final assembly form of blade inspection platform structure arrangement is as follows：
Mechanism module presses the arrangement assembling of blade inspection platform structure, i.e., be bolted job platform combiner module；Its turn
Action industry platform combination component models pass through folding stud connection；Retaining mechanism module is by job platform combiner module and turns
Action industry platform combination component models are fixed to clamp；Intelligent telescopic arm assembly module and Intelligent telescopic arm assembly module pass through bolt
It is connected；Mobile lifting-point device module is fixed with job platform combiner module by clamp module bolt；Support wheel group
Matched moulds block is bolted with job platform combiner module；Steel wire rope is got off by the gap lowering of cabin and tower,
It is directed respectively into both sides job platform combiner module raises machine, safety lock；Support wheel is along blower fan tower barrel outer arm guide support leaf
Piece inspection platform.
2. a kind of fan blade repairing platform device according to claim 1, it is characterised in that the blade inspection platform
It is connected with double elevators, tower.
3. a kind of fan blade repairing platform device according to claim 1, it is characterised in that the blade inspection platform
Suspension centre connection control mechanism, blade inspection platform and mobile lifting-point device and Intelligent telescopic arm assembly mould are moved using autobalance
Block weighing apparatus is connected.
4. a kind of fan blade repairing platform device according to claim 1, it is characterised in that the blade inspection platform
It is connected with Intelligent telescopic arm assembly module and wheel device, operation job platform Intelligent controller for electric control box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438088.9A CN107152381A (en) | 2017-06-12 | 2017-06-12 | A kind of fan blade repairing platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710438088.9A CN107152381A (en) | 2017-06-12 | 2017-06-12 | A kind of fan blade repairing platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107152381A true CN107152381A (en) | 2017-09-12 |
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ID=59796662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710438088.9A Withdrawn CN107152381A (en) | 2017-06-12 | 2017-06-12 | A kind of fan blade repairing platform device |
Country Status (1)
| Country | Link |
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| CN (1) | CN107152381A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109026564A (en) * | 2018-08-15 | 2018-12-18 | 芦国强 | A kind of blade repair platform and installation method |
| CN111279073A (en) * | 2017-11-03 | 2020-06-12 | 菱重维斯塔斯海上风力有限公司 | Method of performing maintenance on wind turbine components |
| CN111425356A (en) * | 2020-03-31 | 2020-07-17 | 青岛嘉恒新能源设备有限公司 | Splicing device for tower cylinders of wind driven generators |
| CN111606265A (en) * | 2020-05-29 | 2020-09-01 | 无锡瑞吉德机械有限公司 | Deformation approaching method and structure of suspension lifting platform |
| CN112922794A (en) * | 2019-12-05 | 2021-06-08 | 河北新天科创新能源技术有限公司 | Blade replacing device and method of wind driven generator |
| CN116216598A (en) * | 2022-09-09 | 2023-06-06 | 中际联合（天津）科技有限公司 | Maintenance platform |
| WO2024051006A1 (en) * | 2022-09-09 | 2024-03-14 | 中际联合（天津）科技有限公司 | Blade maintenance platform |
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| CN207161274U (en) * | 2017-06-12 | 2018-03-30 | 沈阳吉地安风电科技有限公司 | A kind of fan blade repairing platform device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111279073A (en) * | 2017-11-03 | 2020-06-12 | 菱重维斯塔斯海上风力有限公司 | Method of performing maintenance on wind turbine components |
| CN111279073B (en) * | 2017-11-03 | 2022-03-11 | 维斯塔斯风力系统有限公司 | Method of performing maintenance on wind turbine components |
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| CN109026564A (en) * | 2018-08-15 | 2018-12-18 | 芦国强 | A kind of blade repair platform and installation method |
| CN112922794A (en) * | 2019-12-05 | 2021-06-08 | 河北新天科创新能源技术有限公司 | Blade replacing device and method of wind driven generator |
| CN111425356A (en) * | 2020-03-31 | 2020-07-17 | 青岛嘉恒新能源设备有限公司 | Splicing device for tower cylinders of wind driven generators |
| CN111606265A (en) * | 2020-05-29 | 2020-09-01 | 无锡瑞吉德机械有限公司 | Deformation approaching method and structure of suspension lifting platform |
| CN116216598A (en) * | 2022-09-09 | 2023-06-06 | 中际联合（天津）科技有限公司 | Maintenance platform |
| WO2024051007A1 (en) * | 2022-09-09 | 2024-03-14 | 中际联合（天津）科技有限公司 | Maintenance platform |
| WO2024051006A1 (en) * | 2022-09-09 | 2024-03-14 | 中际联合（天津）科技有限公司 | Blade maintenance platform |
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Application publication date: 20170912 |