CN204487412U - A kind of wind power blade tip lightening portion arrester positioning tool - Google Patents
A kind of wind power blade tip lightening portion arrester positioning tool Download PDFInfo
- Publication number
- CN204487412U CN204487412U CN201520070207.6U CN201520070207U CN204487412U CN 204487412 U CN204487412 U CN 204487412U CN 201520070207 U CN201520070207 U CN 201520070207U CN 204487412 U CN204487412 U CN 204487412U
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- CN
- China
- Prior art keywords
- steelframe
- foot rest
- positioning foot
- positioning
- arrester
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- 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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Abstract
The utility model relates to a kind of wind power blade tip lightening portion arrester positioning tool, comprise steelframe and positioning foot rest, aerofoil profile clamp is fixedly connected with outside the middle part on long limit, steelframe side, the long limit of opposite side is also provided with clamping screw, the bottom of positioning foot rest is connected with frock feet jointly, also comprise the fixed bar being symmetricly set on steelframe four corner position, by alignment pin successively through locating hole, steelframe supporting pad and positioning foot rest make to be mutually permanently connected between frock feet and positioning foot rest, during use, first leaf tip arrester clamping screw is fixed in the middle part of steelframe, and with aerofoil profile clamp, it is fixed, then be placed on above blade mold, and the bottom of positioning foot rest is fixed on frock feet, the utility model structure is simple, easy to make, and reliable and stable when using, and improves the installation accuracy of leaf tip arrester, substantially increases installation effectiveness.
Description
Technical field
The utility model belongs to wind electricity blade manufacturing technology field, is specifically related to a kind of wind power blade tip lightening portion arrester positioning tool.
Background technology
Through development for many years, nowadays wind energy power technology has developed into megawatt rank, and wind power blade plays a part very important in wind energy power technology; In existing wind power blade manufacture process, the installation site of tip arrester always be rely on ruler measure locate, each all need operating personnel could determine correct installation site in the axis of mould and tangential measuring for twice, this localization method affects very large by artificial operant level, and very easily there is the inaccurate phenomenon in location, thus have influence on installation accuracy and the installation effectiveness of tip arrester, cause the potential safety hazard in actual use.
Reliable and stable during a kind of use of research and development, namely the positioning tool improving the installation accuracy of blade tip arrester becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is, overcome the shortcoming of prior art, a kind of wind power blade tip lightening portion arrester positioning tool is provided, this positioning tool structure is simple, easy to make, and reliable and stable when using, improve the installation accuracy of blade tip arrester, substantially increase installation effectiveness.
In order to solve above technical problem, the utility model provides a kind of leaf tip arrester positioning tool, the positioning foot rest comprising horizontally disposed rectangle steelframe and be vertically arranged on steelframe four drift angle, aerofoil profile clamp has been bolted to connection outside the middle part on long limit, steelframe side, the outside of the long limit of opposite side and aerofoil profile clamp correspondence position is also provided with clamping screw, positioning foot rest one group and the bottom often organizing positioning foot rest is connected with frock feet jointly between two;
Also comprise four fixed bars being symmetricly set on steelframe four corner position, one end of every root fixed bar is fixed on steelframe, and its other end is fixed on positioning foot rest, forms triangular structure between the side of the steelframe that every root fixed bar is corresponding with it and positioning foot rest;
Frock feet is the concave shape structure that Open Side Down, the horizontal part of frock feet is arranged with along its length two locating holes and the position of two locating holes is corresponding with the position often organizing two positioning foot rests in positioning foot rest, between every root positioning foot rest and frock feet, is also respectively equipped with a steelframe supporting pad;
The middle part of steelframe supporting pad offers fixing hole, also comprises alignment pin and the size of alignment pin and locating hole and fixing hole match, and during assembling, alignment pin makes to be mutually permanently connected it through locating hole, steelframe supporting pad and positioning foot rest successively.
Technique effect: the utility model in use, well can locate leaf tip arrester, and it is high to carry out adjusting position modulability according to actual conditions when positioning, simplify artificial operation, also improve installation effectiveness and the installation accuracy of leaf tip arrester simultaneously, save the plenty of time.
The technical scheme that the utility model limits further is:
Aforesaid wind power blade tip lightening portion arrester positioning tool, equilateral triangle structure is formed between the side of the steelframe that every root fixed bar is corresponding with it and positioning foot rest, triangular structure is surrounded between fixed bar and steelframe and positioning foot rest, the interphase interaction on Atria bar limit, it is the system that a geometry is constant, equilateral triangle is that in triangle, stability is best, reliable and stable during use.
Aforesaid wind power blade tip lightening portion arrester positioning tool, the profile of aerofoil profile clamp is corresponding with the profile of leaf tip arrester, and the material of aerofoil profile clamp is steel plate makes;
The profile of above-mentioned aerofoil profile clamp is corresponding with the profile of blade tip arrester, well can engage after installing leaf tip arrester, strengthen its steadiness in use, and aerofoil profile clamp is steel plate makes, engaging dynamics is high, not fragile, extend service life.
Aforesaid wind power blade tip lightening portion arrester positioning tool, steelframe is that square tubes soldering is formed.
Accompanying drawing explanation
The structural representation of the wind power blade tip lightening portion arrester positioning tool of Fig. 1 designed by the utility model;
Fig. 2 is the partial enlarged drawing in A portion in Fig. 1;
In figure: 1-steelframe, 2-positioning foot rest, 3-aerofoil profile clamp, 4-frock feet, 5-clamping screw, 6-fixed bar, 7-locating hole, 8-steelframe supporting pad, 9-fixing hole, 10-alignment pin, 11-leaf tip arrester.
Detailed description of the invention
A kind of wind power blade tip lightening portion arrester positioning tool that the present embodiment provides, structure as shown in Figure 1-2, the positioning foot rest 2 comprising horizontally disposed rectangle steelframe 1 and be vertically arranged on steelframe 1 four drift angle, steelframe 1 is square tubes soldering formation, aerofoil profile clamp 3 has been bolted to connection outside the middle part on long limit, steelframe 1 side, the profile of aerofoil profile clamp 3 is corresponding with the profile of blade tip arrester 11, and the material of aerofoil profile clamp 3 is steel plate makes, the outside of the long limit of opposite side and aerofoil profile clamp 3 correspondence position is also provided with clamping screw 5, positioning foot rest 2 one group and often organize the bottom of positioning foot rest 2 and be jointly connected with frock feet 4 between two,
Also comprise four fixed bars 6 being symmetricly set on steelframe 1 four corner position, one end of every root fixed bar 6 is fixed on steelframe 1, its other end is fixed on positioning foot rest 2, forms equilateral triangle structure between the side of the steelframe 1 that every root fixed bar 6 is corresponding with it and positioning foot rest 2;
Frock feet 4 is the concave shape structure that Open Side Down, the horizontal part of frock feet 4 is arranged with along its length two locating holes 7 and the position of two locating holes 7 is corresponding with the position often organizing two positioning foot rests 2 in positioning foot rest 2, between every root positioning foot rest 2 and frock feet 4, is also respectively equipped with a steelframe supporting pad 8;
The middle part of steelframe supporting pad 8 offers fixing hole 9, also comprise alignment pin 10 and the size of alignment pin 10 and locating hole 7 and fixing hole 9 match, during assembling, alignment pin 1 makes to be mutually permanently connected it through locating hole 7, steelframe supporting pad 8 and positioning foot rest 2 successively.
The concrete operations of the present embodiment are:
A: middle part leaf tip arrester 11 being fixedly attached to steelframe 1 along the vertical direction of steelframe 1 by clamping screw 5, and be fixed by the afterbody of the aerofoil profile clamp 3 pairs of leaf tip arresters 11 on steelframe 1;
B: the steelframe 1 being fixed with leaf tip arrester 11 is placed on above blade mold, and is fixedly connected with steelframe supporting pad 8 in the bottom of positioning foot rest 2;
C: one end of alignment pin 10 is aimed at the locating hole 7 on fixing hole 9 other end aligning tool feet 4 on steelframe supporting pad 8, whole steelframe 1 is fixed positioned on frock feet 4 together with leaf tip arrester 11.
Use the utility model well can locate leaf tip arrester, and it is high to carry out adjusting position modulability according to actual conditions when positioning, simplify artificial operation, also improve installation effectiveness and the installation accuracy of tip arrester simultaneously, saved the plenty of time.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. a wind power blade tip lightening portion arrester positioning tool, it is characterized in that: the positioning foot rest (2) comprising horizontally disposed rectangle steelframe (1) and be vertically arranged on steelframe (1) four drift angle, aerofoil profile clamp (3) has been bolted to connection outside the middle part on long limit, described steelframe (1) side, the outside of the long limit of opposite side and aerofoil profile clamp (3) correspondence position is also provided with clamping screw (5), described positioning foot rest (2) a group and the bottom often organizing positioning foot rest (2) is connected with frock feet (4) jointly between two;
Also comprise four fixed bars (6) being symmetricly set on steelframe (1) four corner position, one end of every root fixed bar (6) is fixed on described steelframe (1), its other end is fixed on described positioning foot rest (2), forms triangular structure between the side of the steelframe (1) that every root fixed bar (6) is corresponding with it and positioning foot rest (2);
Described frock feet (4) is the concave shape structure that Open Side Down, the horizontal part of described frock feet (4) is arranged with along its length two locating holes (7) and the position of two locating holes (7) is corresponding with the position often organizing two positioning foot rests (2) in positioning foot rest (2), between every root positioning foot rest (2) and frock feet (4), is also respectively equipped with a steelframe supporting pad (8);
The middle part of described steelframe supporting pad (8) offers fixing hole (9), also comprise alignment pin (10) and the size of described alignment pin (10) and locating hole (7) and fixing hole (9) match, during assembling, described alignment pin (1) makes to be mutually permanently connected it through locating hole (7), steelframe supporting pad (8) and positioning foot rest (2) successively.
2. wind power blade tip lightening portion according to claim 1 arrester positioning tool, is characterized in that: form equilateral triangle structure between the side of the steelframe (1) that described every root fixed bar (6) is corresponding with it and positioning foot rest (2).
3. wind power blade tip lightening portion according to claim 1 and 2 arrester positioning tool, it is characterized in that: the profile of described aerofoil profile clamp (3) is corresponding with the profile of described leaf tip arrester (11), and the material of described aerofoil profile clamp (3) is steel plate makes.
4. wind power blade tip lightening portion according to claim 3 arrester positioning tool, is characterized in that: described steelframe (1) is square tubes soldering formation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070207.6U CN204487412U (en) | 2015-01-30 | 2015-01-30 | A kind of wind power blade tip lightening portion arrester positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520070207.6U CN204487412U (en) | 2015-01-30 | 2015-01-30 | A kind of wind power blade tip lightening portion arrester positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487412U true CN204487412U (en) | 2015-07-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520070207.6U Expired - Fee Related CN204487412U (en) | 2015-01-30 | 2015-01-30 | A kind of wind power blade tip lightening portion arrester positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487412U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626011A (en) * | 2015-01-30 | 2015-05-20 | 迪皮埃风电叶片大丰有限公司 | Positioning tool for wind power blade tip lightning-protection lightning receptor and installation method of positioning tool |
-
2015
- 2015-01-30 CN CN201520070207.6U patent/CN204487412U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104626011A (en) * | 2015-01-30 | 2015-05-20 | 迪皮埃风电叶片大丰有限公司 | Positioning tool for wind power blade tip lightning-protection lightning receptor and installation method of positioning tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160130 |
|
| EXPY | Termination of patent right or utility model |