CN107265373A - A kind of wind-powered electricity generation maintenance crane arm structure special tooling - Google Patents
A kind of wind-powered electricity generation maintenance crane arm structure special tooling Download PDFInfo
- Publication number
- CN107265373A CN107265373A CN201710450705.7A CN201710450705A CN107265373A CN 107265373 A CN107265373 A CN 107265373A CN 201710450705 A CN201710450705 A CN 201710450705A CN 107265373 A CN107265373 A CN 107265373A
- Authority
- CN
- China
- Prior art keywords
- arm structure
- platform
- oil cylinder
- wind
- fixed
- 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.)
- Pending
Links
- 230000005611 electricity Effects 0.000 title claims abstract description 20
- 238000012423 maintenance Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 9
- 230000009194 climbing Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
-
- 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
- F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
- F03D80/50—Maintenance or repair
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F2700/00—Lifting apparatus
- B66F2700/05—Hydraulic jacks
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Structural Engineering (AREA)
- Jib Cranes (AREA)
Abstract
The present invention provides a kind of wind-powered electricity generation maintenance crane arm structure special tooling, fixed frame, telescopic oil cylinder, scaling platform, overturning oil cylinder and upset platform are set, arm structure is fixed on upset platform, and then transported with car, telescopic oil cylinder driving scaling platform is moved, and overturning oil cylinder driving upset platform carries out angle change, you can smoothly arm structure is arranged on wind tower cylinder, compared to traditional large caterpillar, transport and the installation difficulty of arm structure are greatly reduced.
Description
Technical field
Field is repaired the present invention relates to wind-powered electricity generation, and in particular to a kind of wind-powered electricity generation maintenance crane arm structure special tooling.
Background technology
Wind tower majority is in remote mountain areas, and wind tower maintenance is most to be completed using large caterpillar, and transport is inconvenient, apply
The shortcomings of work cost is high substantially, is arisen at the historic moment from climbing wind-powered electricity generation maintenance crane, and climbs the arm of wind-powered electricity generation maintenance crane certainly
Structure is due to complicated and bulky, and transport is more difficult, in addition, by arm mechanism be arranged on wind tower cylinder also compared with
For difficulty.
The content of the invention
The technical problems to be solved by the invention are to provide one kind and are easy to transport wind-powered electricity generation maintenance crane arm structure
Wind-powered electricity generation maintenance crane arm structure special tooling that is defeated and installing.
To achieve the above object, the technical scheme taken of the present invention is：A kind of wind-powered electricity generation maintenance crane arm structure is special
Frock, including arm structure, fixed frame, telescopic oil cylinder, scaling platform, overturning oil cylinder and upset platform, the telescopic oil cylinder
Base be fixed in the fixed frame, the footstock of the telescopic oil cylinder is fixed on the scaling platform, it is described upset oil
The base of cylinder is fixed on the scaling platform, and the footstock of the overturning oil cylinder is fixed on the upset platform, the arm
Structure is fixed on the upset platform.
The fixed frame, the scaling platform and the upset platform are frame structure.
Groove, the scaling platform and the groove match, the telescopic oil cylinder driving are provided with the fixed frame
The scaling platform enters line slip in the groove of the fixed frame.
The groove is rectangular recess.
The footstock of the telescopic oil cylinder is fixed on one end of the scaling platform, and the base of the overturning oil cylinder is fixed on institute
State the other end of scaling platform.
The first support arm for being supported to the arm structure is equipped with the upset platform.
Length direction of first support arm along the upset platform is arranged in groups two-by-two.
The end of the fixed frame is provided with the second support arm for being used for being supported to the arm structure.
The wind-powered electricity generation maintenance crane arm structure special tooling of the present invention, sets fixed frame, telescopic oil cylinder, stretches and put down
Platform, overturning oil cylinder and upset platform, arm structure is fixed on upset platform, and then is transported with car, telescopic oil cylinder driving
Scaling platform is moved, and overturning oil cylinder driving upset platform carries out angle change, you can arm structure smoothly is arranged on into wind
On electric tower body, compared to traditional large caterpillar, transport and the installation difficulty of arm structure are greatly reduced.
Brief description of the drawings
Structural representation when Fig. 1 installs for the specific embodiment one of the embodiment of the present invention；
Structural representation when Fig. 2 transports for the specific embodiment one of the embodiment of the present invention.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
The specific embodiment one of the wind-powered electricity generation maintenance crane arm structure special tooling of the present invention, such as institute in Fig. 1 and Fig. 2
Show, including fixed frame 1, telescopic oil cylinder 2, scaling platform 3, overturning oil cylinder 4, upset platform 5 and arm structure 6, telescopic oil cylinder 2
Base be fixed in fixed frame 1, the footstock of telescopic oil cylinder 2 is fixed on scaling platform 3, and the base of overturning oil cylinder 4 is fixed
On scaling platform 3, the footstock of overturning oil cylinder 4 is fixed on upset platform 5, and arm structure 6 is fixed on upset platform 5.
Fixed frame 1, scaling platform 3 and upset platform 5 are frame structure, can save material, moreover it is possible to mitigate special
The weight of frock, reduces the load of transport vehicle, in addition, using frame structure, fixed frame 1, scaling platform 3 and upset platform 5
Between when contacting with each other, contact area is larger, and structure is more stablized.
Rectangular recess is provided with fixed frame 1, scaling platform 3 matches with rectangular recess, the driving of telescopic oil cylinder 2 is flexible flat
Platform 3 enters line slip in the rectangular recess of fixed frame 1, using said structure, and one side rectangular recess can be scaling platform 3
Slide and guiding is provided, on the other hand, scaling platform 3 is stuck in rectangular recess, scaling platform 3 is turned over by the driving of overturning oil cylinder 4
When turning the progress pitching motion of platform 5, rectangular recess can provide torque support for scaling platform, it is to avoid scaling platform 3 inclines
Cover, in addition, using rectangular recess, it is easy to be processed, and rectangular recess and the mating surface of scaling platform 3 are larger, and scaling platform 3 exists
Slide construction is stable in rectangular recess, certainly, in other embodiments of the invention, can be using the recessed of the other shapes such as arc
Groove.
Fixed frame 1 is consolidated with the chassis of transport vehicle and is connected, consequently facilitating arm structure 6 is transported or moved with car,
When arm structure 6 is installed, first, the driving scaling platform 3 of telescopic oil cylinder 2 slides into the rectangular recess of fixed frame 1
Suitable installation site, then pitching motion is carried out by the driving upset platform 5 of overturning oil cylinder 4 being connected on scaling platform 3, and then
Make to be fixed on the arm structure 6 on upset platform 5 to adjust to suitable setting angle, in order to the fast accurate of arm structure 6
On wind tower cylinder.
The footstock of telescopic oil cylinder 2 is fixed on one end of scaling platform 3, and the base of overturning oil cylinder 4 is fixed on scaling platform 3
The other end, using said structure, can effectively utilize the length of scaling platform 3, it is to avoid because the length of scaling platform 3 is longer make it is special
Frock entirety space-consuming it is larger enter caused by transport and install inconvenience.
The first support arm 51 for being supported to arm structure, the edge of the first support arm 51 are equipped with upset platform 5
The length direction of upset platform 5 is arranged in groups two-by-two, because the volume of arm structure 6 is larger, sets the first support arm 51, can be achieved
Stable support to arm structure 6, in addition, length direction of first support arm 51 along upset platform 5 is arranged in groups two-by-two, is then turned over
Turn that support of the platform 5 to arm structure 6 is more balanced, the transport of arm structure 6 and stationarity is installed more preferably, certainly, in this hair
In bright other embodiment, the first support arm 51 can be using other arrangement forms such as S-shapeds.
The end of fixed frame 1 is provided with the second support arm 11 for being used for being supported to arm structure 6, can further increase
Stability of strutting system of the arm structure 6 in transportation.
Claims (8)
1. a kind of wind-powered electricity generation maintenance crane arm structure special tooling, it is characterised in that including arm structure, fixed frame, stretch
Contracting oil cylinder, scaling platform, overturning oil cylinder and upset platform, the base of the telescopic oil cylinder are fixed in the fixed frame, institute
The footstock for stating telescopic oil cylinder is fixed on the scaling platform, and the base of the overturning oil cylinder is fixed on the scaling platform,
The footstock of the overturning oil cylinder is fixed on the upset platform, and the arm structure is fixed on the upset platform.
2. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 1, it is characterised in that the fixed bottom
Frame, the scaling platform and the upset platform are frame structure.
3. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 2, it is characterised in that the fixed bottom
Groove, the scaling platform and the groove match are provided with frame, the telescopic oil cylinder drives the scaling platform described
Enter line slip in the groove of fixed frame.
4. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 3, it is characterised in that the groove is
Rectangular recess.
5. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 1, it is characterised in that the flexible oil
The footstock of cylinder is fixed on one end of the scaling platform, and the base of the overturning oil cylinder is fixed on the another of the scaling platform
End.
6. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 1, it is characterised in that the upset is put down
The first support arm for being supported to the arm structure is equipped with platform.
7. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 6, it is characterised in that described first
Length direction of the brace along the upset platform is arranged in groups two-by-two.
8. wind-powered electricity generation maintenance crane arm structure special tooling according to claim 1, it is characterised in that the fixed bottom
The end of frame is provided with the second support arm for being used for being supported to the arm structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450705.7A CN107265373A (en) | 2017-06-15 | 2017-06-15 | A kind of wind-powered electricity generation maintenance crane arm structure special tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710450705.7A CN107265373A (en) | 2017-06-15 | 2017-06-15 | A kind of wind-powered electricity generation maintenance crane arm structure special tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107265373A true CN107265373A (en) | 2017-10-20 |
Family
ID=60067234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710450705.7A Pending CN107265373A (en) | 2017-06-15 | 2017-06-15 | A kind of wind-powered electricity generation maintenance crane arm structure special tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107265373A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817689A (en) * | 2019-11-28 | 2020-02-21 | 徐州维尔力德重工科技有限公司 | Tower holding device for wind power overhaul crane |
| CN114505829A (en) * | 2021-12-29 | 2022-05-17 | 中国航天空气动力技术研究院 | Hydraulic cylinder stands up auxiliary device |
| KR20220146782A (en) | 2021-04-26 | 2022-11-02 | 주식회사 파워엠엔씨 | Self-Elevating Crane Apparatus for Installation and Maintenance of Wind Turbine System |
| KR20220146781A (en) | 2021-04-26 | 2022-11-02 | 주식회사 파워엠엔씨 | Self-Elevating Crane Apparatus for Installation and Maintenance of Wind Turbine System |
| KR102651540B1 (en) | 2023-01-13 | 2024-03-26 | 주식회사 파워엠엔씨 | Fixing Device of Self-Elevating Crane |
| KR102674059B1 (en) | 2023-01-13 | 2024-06-11 | 주식회사 파워엠엔씨 | Elevating Frame Device of Self-Elevating Crane |
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| CN1338999A (en) * | 1999-01-28 | 2002-03-06 | N·C·H·液力系统公司 | Vehicle for transporting elongate containers in a horizontal position, and an assembly comprising a loading and unloading terminal and a vehicle of this nature |
| CN2778609Y (en) * | 2005-06-22 | 2006-05-10 | 南京天印专用汽车有限公司 | Vehicle mounted mixed dry mortar storage tank self-loading and unloading apparatus |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817689A (en) * | 2019-11-28 | 2020-02-21 | 徐州维尔力德重工科技有限公司 | Tower holding device for wind power overhaul crane |
| KR20220146782A (en) | 2021-04-26 | 2022-11-02 | 주식회사 파워엠엔씨 | Self-Elevating Crane Apparatus for Installation and Maintenance of Wind Turbine System |
| KR20220146781A (en) | 2021-04-26 | 2022-11-02 | 주식회사 파워엠엔씨 | Self-Elevating Crane Apparatus for Installation and Maintenance of Wind Turbine System |
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| CN114505829A (en) * | 2021-12-29 | 2022-05-17 | 中国航天空气动力技术研究院 | Hydraulic cylinder stands up auxiliary device |
| KR102651540B1 (en) | 2023-01-13 | 2024-03-26 | 주식회사 파워엠엔씨 | Fixing Device of Self-Elevating Crane |
| KR102674059B1 (en) | 2023-01-13 | 2024-06-11 | 주식회사 파워엠엔씨 | Elevating Frame Device of Self-Elevating Crane |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171020 |
|
| RJ01 | Rejection of invention patent application after publication |