CN202594608U - Turnover device for large-size wind generating set rack - Google Patents
Turnover device for large-size wind generating set rack Download PDFInfo
- Publication number
- CN202594608U CN202594608U CN2012202170785U CN201220217078U CN202594608U CN 202594608 U CN202594608 U CN 202594608U CN 2012202170785 U CN2012202170785 U CN 2012202170785U CN 201220217078 U CN201220217078 U CN 201220217078U CN 202594608 U CN202594608 U CN 202594608U
- Authority
- CN
- China
- Prior art keywords
- hoisting
- generating set
- wind generating
- turnover device
- board
- 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.)
- Expired - Lifetime
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model provides a turnover device for a large-size wind generating set rack. The turnover device for the large-size wind generating set rack comprises a hoisting board and a hoisting tool, the hoisting board comprises a board body provided with hoisting lugs and a plurality of installation threaded holes, the hoisting tool comprises a hoisting pole, one end of the hoisting pole is connected with a connection flange provided with a plurality of installation holes, and a rotary hoisting ring is mounted at the other end of the hoisting pole. When the turnover device for the large-size wind generating set rack is used, the hoisting board and the hoisting tool are connected to a draught fan rack, hoisting belts are respectively connected with the hoisting lugs on the hoisting board and the hoisting ring on the hoisting tool, and at the same time by means of double hooks on a hoist, turnover of a wind driven generator motor base is achieved with no need for single arrangement of a motor or an air cylinder used as a motive power. The turnover device for the large-size wind generating set rack is reasonable in structure, safe and convenient to operate, and greatly improved in assembling efficiency and production efficiency.
Description
Technical field
The utility model relates to the aerogenerator assembling and uses auxiliary device, particularly a kind of Large-scale Wind Turbines frame turning device.
Background technology
In the aerogenerator assembling process, the frame upset is a necessary operation.In this operation, need earlier engine room foundation is stood up the go off course assembling of bearing and off-course brake of bottom surface, need engine room foundation be stood up the front once more after the completion and carry out follow-up assembling.At present; Use the double hook overhead traveling crane to carry out standing up of engine room foundation generally speaking; Two suspension hooks are connected with the both sides of engine room foundation with suspender belt respectively in the operating process, then with a hook rise a hook fall with during the method for manual shift suspender progressively realize standing up of engine room foundation.
Along with the progress of wind generating technology, the wind power generating set development tendency that is inevitable that maximizes.But the increase of wind power generating set single-machine capacity must cause the corresponding expansion of element size, will bring the multiple inconvenience of transportation, assembling, is more prone in order to make assembling, so existing Large-scale Wind Turbines adopts split type rack construction usually.Split type frame adopts the mode that combines with welding stand of casting frame usually, but it is heavier usually to cast frame, is difficult to be provided with hanger, therefore lifts by crane relatively more difficult.
Summary of the invention
The utility model technical matters to be solved is the deficiency to prior art, and the Large-scale Wind Turbines frame turning device of a kind of simple in structure, simple operation, raising efficiency of assembling is provided.
The utility model technical matters to be solved is to realize through following technical scheme; The utility model is a kind of Large-scale Wind Turbines frame turning device; Be characterized in: it has comprised boatswain chair and lifting frock; Described boatswain chair comprises plate body, and plate body is provided with hanger and with several tapped bore is installed; Described lifting frock has comprised suspension rod, plays suspension rod one end and is provided with butt flange, and the other end is provided with the rotation suspension ring, and described butt flange is provided with several mounting holes.
The utility model technical matters to be solved can also further realize through following technical scheme, is being provided with boss near rising on the suspension rod of rotation suspension ring one end.
During use, will play boatswain chair and being connected on the blower fan frame with the lifting frock, through suspender belt respectively with play boatswain chair on hanger and the suspension ring on the lifting frock link to each other; Through the double hook of crane, can realize the upset of aerogenerator machine base simultaneously, and not need that motor is set separately or cylinder is used as power; Compared with prior art; It is rational in infrastructure, and safety of operation is convenient, has improved efficiency of assembling and production efficiency greatly.
Description of drawings
Fig. 1 is that the utility model is implemented scheme drawing.
Fig. 2 has been the structural representation of boatswain chair.
Fig. 3 is the structural representation of lifting frock.
The specific embodiment
Following with reference to accompanying drawing, further describe the concrete technical scheme of the utility model, so that those skilled in the art understands the utility model further, and do not constitute restriction to its right.
During use, play boatswain chair 3 with bolt with 4 earlier and be fixed on 4 angles of an end on the frame, be fixed on the blower fan frame other end through the butt flange 5 that mounting hole will lift by crane frock 1 with bolt again.Respectively with two shackles with two suspender belts be fixed on upper rack about on two hangers 4 that play boatswain chairs 3, two suspender belt other ends are hung on the little hook of crane; Suspender belt one end is fixed on the rotation suspension ring 2, the other end hangs on the crane hook again.Use two hooks that the frame level is sling, height is to the 1m place, and little hook is motionless, and hook is raised up to the vertical and ground location of frame, and then little hook descends, and suspender belt is pulled down the suspender belt and the shackle of little hook to relaxed state.Use hauling rope; With behind the frame Rotate 180 °, use two shackles that two suspender belts are fixed in addition on two hangers 4 that play boatswain chairs 3, suspender belt is hung on the little hook; When little hook rises to the suspender belt tensioning; Decline hook to frame and ground level position, two hooks alternately drop to base and are placed on the sleeper then, accomplish the upset operation to this.
Claims (2)
1. Large-scale Wind Turbines frame turning device is characterized in that: it has comprised boatswain chair and lifting frock, and described boatswain chair comprises plate body, and plate body is provided with hanger and with several tapped bore is installed; Described lifting frock has comprised suspension rod, plays suspension rod one end and is provided with butt flange, and the other end is provided with the rotation suspension ring, and described butt flange is provided with several mounting holes.
2. Large-scale Wind Turbines frame turning device according to claim 1 is characterized in that: be provided with boss near rising on the suspension rod of rotation suspension ring one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170785U CN202594608U (en) | 2012-05-15 | 2012-05-15 | Turnover device for large-size wind generating set rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202170785U CN202594608U (en) | 2012-05-15 | 2012-05-15 | Turnover device for large-size wind generating set rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202594608U true CN202594608U (en) | 2012-12-12 |
Family
ID=47312167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202170785U Expired - Lifetime CN202594608U (en) | 2012-05-15 | 2012-05-15 | Turnover device for large-size wind generating set rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202594608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167888B (en) * | 2014-08-18 | 2016-08-17 | 中达电机股份有限公司 | Motor stator base upset special frame |
| TWI803671B (en) * | 2018-07-26 | 2023-06-01 | 比利時商黛咪離岸Ｂｅ公司 | Device and method for upending a tubular element with a longitudinal direction from a support surface at an outer end |
-
2012
- 2012-05-15 CN CN2012202170785U patent/CN202594608U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104167888B (en) * | 2014-08-18 | 2016-08-17 | 中达电机股份有限公司 | Motor stator base upset special frame |
| TWI803671B (en) * | 2018-07-26 | 2023-06-01 | 比利時商黛咪離岸Ｂｅ公司 | Device and method for upending a tubular element with a longitudinal direction from a support surface at an outer end |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121212 |