CN201634307U - Hoisting lug and wind power generator adopting same - Google Patents
Hoisting lug and wind power generator adopting same Download PDFInfo
- Publication number
- CN201634307U CN201634307U CN2010201755523U CN201020175552U CN201634307U CN 201634307 U CN201634307 U CN 201634307U CN 2010201755523 U CN2010201755523 U CN 2010201755523U CN 201020175552 U CN201020175552 U CN 201020175552U CN 201634307 U CN201634307 U CN 201634307U
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- CN
- China
- Prior art keywords
- hoisting
- baffle plate
- leader
- hanger
- lug
- 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 - Fee Related
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- Y02E10/722—
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model relates to a hoisting lug and a wind power generator adopting the hoisting lug. The hoisting lug comprises a fixed seat, a rope support, a baffle plate and a guide part, wherein the guide part is a guide plate which has a wide top and a narrow bottom and extends from the edge of the baffle plate or a guide rod which is fixed on the baffle plate at both ends and is folded to have the wide top and the narrow bottom. The lengths of the guide parts of a plurality of hoisting lugs of the wind power generator are different. In the hoisting process by adopting the hoisting lug with the structure, a hoisting ring of a hoisting steel rope can easily penetrate through the front end of a rope guide device and slip into the baffle plate of the hoisting lug along the guide part and is hung on the hoisting lug by the structural characteristics of the wide top and the narrow bottom of the guide part, and the hoisting steel rope can not fall off after penetrating through the front end of the rope guide device, thereby the safety, the reliability and the hoisting efficiency are greatly improved.
Description
Technical field
The utility model relates to a kind of novel hanger, particularly relates to a kind of novel hanger of the aerial lifting that is used for aerogenerator and adopts the aerogenerator of this kind hanger.
Background technology
Current society, wind energy is widely used in power field because of itself characteristic such as renewable, pollution-free.Usually it is aerial that aerogenerator is installed in nearly 100 meters height, and respectively there are two hangers the electrical generator both sides, and two hangers of each side are all at a distance of nearly 2 meters.When carrying out the dismounting lifting of electrical generator, with cage the side that the installer winches to high aerial electrical generator is installed two hangers earlier, mobile again cage is installed two other hanger to opposite side after the one side installation, uses special hanger that diameter is suspended on the electrical generator hanger as 60MM lifting steel cable after finishing.Owing to generally all be to use a loop wheel machine operation, so aerial personnel cannot be near being suspended in high aerial electrical generator hanger, in the air the steel cable of 60MM is suspended on four hangers that directly drive electrical generator fully to cooperate with the accurate operation of high aerial steel cable of big rope traction and crane operator at 100 meters height and hangs steel cable by aerial staffing ground staff, because the diameter of hanger baffle plate diameter and lifting rope suspension ring is close, and the not enough 200MM of baffle plate diameter, so exist the link of steel cable not allow the problem of advancing hanger and being easy to from hanger, deviate from easy to hang.So, use above-mentioned hanger carry out electrical generator the lifting safe reliability and the lifting efficient very low.
Summary of the invention
The purpose of this utility model is the defective at above-mentioned prior art, and a kind of later-model hanger is provided, and improves the safety and the lifting efficient of electrical generator dismounting lifting.
For reaching above-mentioned purpose, the utility model has adopted following technical scheme:
A kind of hanger comprises permanent seat, rope holder, baffle plate and leader.Wherein leader is from baffle edge extended a directing plate wide at the top and narrow at the bottom, or two ends are fixed on the baffle plate, is converted into the guide rod of shape wide at the top and narrow at the bottom.
The utility model also can further be realized by the following technical solutions:
Described leader is when adopting the directing plate structure, and direct and baffle plate is combined as a whole;
Described leader is a steel, can adopt round steel or plate to make;
Described leader can adopt the mode of welding or Bolt Connection to be fixed on the baffle plate;
The width of described leader lower end is about 1/3 of upper end width.
Described leader tilts to the baffle plate outside, and the angle of inclination is that 15 degree are to 20 degree.
A kind of aerogenerator adopts above-mentioned hanger.
The leader length of a plurality of hangers of its of described electrical generator is all inequality.
Description of drawings
Fig. 1 is the Facad structure scheme drawing of the utility model hanger;
Fig. 2 is the construction profile scheme drawing of novel hanger;
Among the figure: 1. permanent seat; 2. rope holder; 3. baffle plate; 4. guide rod.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing 2.
Referring to Fig. 1, shown in Figure 2, the described shackle structure of the application comprises permanent seat 1, rope holder 2, baffle plate 3 and leader.This leader is that the mode of two ends employing welding or Bolt Connection is fixed in the guide rod 4 on the baffle plate 3, is converted into structure wide at the top and narrow at the bottom, and the width that is preferably the lower end is about 1/3rd of upper end width.When carrying out electrical generator when lifting, because guide rod 4 constructional feature wide at the top and narrow at the bottom, the suspension ring that therefore lift steel cable can penetrate the front end of guide rod 4 and in guide rod 4 slips into baffle plate 3 and hang on the hanger easily; And the lifting steel cable just can not come off out after penetrating the front end of guide rope device again, has therefore improved safe reliability and lifting efficient greatly.
Preferable, described guide rod 4 is to baffle plate 3 outsides certain angle that tilts, and becomes and is more prone to so that suspension ring penetrate the front end of guide rod 4, and the angle of inclination is the best with 15 degree between 20 degree.
Guide sections is divided also can be self catcher panel edges extended a directing plate wide at the top and narrow at the bottom, and described directing plate maybe can adopt the mode of welding or Bolt Connection to be fixed on the baffle plate 3 for the extendible portion that is combined as a whole with baffle plate.
Preferable, the leader of the different hangers of electrical generator can be arranged to different length, the suspension ring that at first will lift steel cable in hoisting process penetrate the longest leader of length, penetrate successively according to the length of leader order successively then, until the shortest leader of length, suspension ring can be guaranteed can not deviate from by convenient importing leader simultaneously.
The above is preferred embodiment of the present utility model only, is not that the utility model is done any pro forma qualification.Any change that is equal to, modification or differentiation etc. that all those skilled in the art utilize the technical solution of the utility model that the foregoing description is made all still belong in the scope of the technical solution of the utility model.
Claims (8)
1. hanger, its structure comprises permanent seat, the rope holder, baffle plate is characterized in that: also comprise a leader, described leader is from baffle edge extended a directing plate wide at the top and narrow at the bottom, or two ends are fixed on the baffle plate, are converted into the guide rod of shape wide at the top and narrow at the bottom.
2. hanger according to claim 1, it is characterized in that: described directing plate and baffle plate are combined as a whole.
3. hanger according to claim 1, it is characterized in that: described leader is a steel.
4. hanger according to claim 1, it is characterized in that: described leader adopts the mode of welding or Bolt Connection to be fixed on the baffle plate.
5. hanger according to claim 1, the width of wherein said leader lower end is 1/3rd of a upper end width.
6. hanger according to claim 1, wherein said leader tilts to the baffle plate outside.
7. as hanger as described in the claim 6, wherein said leader is that 15 degree are to 20 degree to baffle plate outside bevelled angle.
7, a kind of aerogenerator is characterized in that adopting each described hanger among the claim 1-6.
8. as aerogenerator as described in the claim 7, the length of the leader of its each hanger is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201755523U CN201634307U (en) | 2010-04-30 | 2010-04-30 | Hoisting lug and wind power generator adopting same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201755523U CN201634307U (en) | 2010-04-30 | 2010-04-30 | Hoisting lug and wind power generator adopting same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201634307U true CN201634307U (en) | 2010-11-17 |
Family
ID=43078793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201755523U Expired - Fee Related CN201634307U (en) | 2010-04-30 | 2010-04-30 | Hoisting lug and wind power generator adopting same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201634307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251938A (en) * | 2011-07-07 | 2011-11-23 | 中国十七冶集团有限公司 | Protection device of wind driven generator blade |
-
2010
- 2010-04-30 CN CN2010201755523U patent/CN201634307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102251938A (en) * | 2011-07-07 | 2011-11-23 | 中国十七冶集团有限公司 | Protection device of wind driven generator blade |
| CN102251938B (en) * | 2011-07-07 | 2013-04-24 | 中国十七冶集团有限公司 | Protection device of wind driven generator blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: JIANGSU YINHE CHANGZHENG WIND POWER EQUIPMENT CO., LTD. Effective date: 20120727 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUANGXI YINHE WIND POWER CO., LTD. Free format text: FORMER NAME: GUANGXI YINHE AVANTIS WIND POWER CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 536000 building, information center building, Yinhe Software Park, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai, four Co-patentee after: JIANGSU YINHE CHANGZHENG WIND POWER GENERATION EQUIPMENT Co.,Ltd. Patentee after: Guangxi Yinhe Wind Power Co.,Ltd. Address before: 536000 Galaxy Software Science Park, No. 11, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai Co-patentee before: Jiangsu Changzheng Wind Power Generation Equipment Co.,Ltd. Patentee before: GUANGXI YINHE AVANTIS WIND POWER Co.,Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120727 Address after: 536000 building, information center building, Yinhe Software Park, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai, four Patentee after: Guangxi Yinhe Wind Power Co.,Ltd. Address before: 536000 building, information center building, Yinhe Software Park, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai, four Co-patentee before: JIANGSU YINHE CHANGZHENG WIND POWER GENERATION EQUIPMENT Co.,Ltd. Patentee before: Guangxi Yinhe Wind Power Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: WEIHAI YINHE CHANGZHENG WIND POWER GENERATING EQUI Effective date: 20130506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130506 Address after: 536000 building, information center building, Yinhe Software Park, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai, four Patentee after: Guangxi Yinhe Wind Power Co.,Ltd. Patentee after: WEIHAI YINHE CHANGZHENG WIND POWER EQUIPMENT Co.,Ltd. Address before: 536000 building, information center building, Yinhe Software Park, Tibet Road, the Guangxi Zhuang Autonomous Region, Beihai, four Patentee before: Guangxi Yinhe Wind Power Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20170430 |