CN105372325A - Wind-electricity blade precision defect detection apparatus - Google Patents
Wind-electricity blade precision defect detection apparatus Download PDFInfo
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- CN105372325A CN105372325A CN201410406843.1A CN201410406843A CN105372325A CN 105372325 A CN105372325 A CN 105372325A CN 201410406843 A CN201410406843 A CN 201410406843A CN 105372325 A CN105372325 A CN 105372325A
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- frame
- lifting
- rack
- shaft
- wind
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Abstract
The present invention provides a simple and convenient wind-electricity blade precision defect detection apparatus, which comprises a rack, an inclined conveying mechanism, a lifting support mechanism, a suction disk installation frame, a fixation suction disk, an ultrasonic wave detection mechanism and the like, wherein one side of the rack is provided with the inclined conveying mechanism, the rack is provided with a lifting groove, the lifting support mechanism is inserted into the lifting groove and is arranged on the rack, the rack is provided with the suction disk installation frame, the fixation suction disk is arranged on the suction disk installation frame through a stretching installation shaft, the front side and the rear side of the rack are provided with sliding rails, an installation sliding seat is arranged on the sliding rails, and the ultrasonic wave detection mechanism is arranged on the upper end of the installation sliding seat through an adjustment lifting shaft. According to the present invention, the complete defect detection on the blade can be achieved, the problem of the high human eye distinguishing error is solved, the detection precision is high, and the use is rapid and convenient so as to strengthen the safety stability of the wind-electricity machine unit work.
Description
Technical field
The present invention relates to wind electricity blade maintenance field, particularly relate to the accurate defect detecting device of a kind of wind electricity blade.
Background technology
Wind energy is as the one of clean type new forms of energy, more and more come into one's own, increasing wind-powered electricity generation generating set is established, but because the working environment of wind power equipment is extremely severe, is exposed to the elements, is even struck by lightning, wind electricity blade is ftractureed, damages, for serious damage, such as blade surface has large-area exfoliation layer, serious injured or degree of depth crackle, can directly visually see, and dismantles process there being the blade of damage; But for what slightly damage, such as blade surface has scuffing, slightly to damage or blade surface has pitting etc., blade can only disassemble when prophylactic repair and repair by these trickle defects, but it is very difficult with the naked eye to differentiate these defects that are small, dispersion, and need the slip-stick artist of group's specialty to carry out discernable by eye, labor intensive, and discernable by eye has certain error, the degree of injury of blade interior can not be found out, the use later to blade leaves potential safety hazard.
Summary of the invention
According to above technical matters, the invention provides the one accurate defect detecting device of wind electricity blade simply and easily, comprise body, it is characterized in that: described body comprises frame, inclined conveyor structure, lifting groove, a lifting support mechanism, sucker erecting frame, flexible installation shaft, fixing sucking disk, regulate lifting shaft, ultrasound examination mechanism, slide rail, slide is installed, the side of described frame is provided with inclined conveyor structure, described frame offers lifting groove, described lifting is propped up support mechanism insertion lifting groove and is arranged in frame, described frame is provided with sucker erecting frame, the upper end of described sucker erecting frame is provided with flexible installation shaft, described fixing sucking disk is arranged on sucker erecting frame by flexible installation shaft, before described frame, rear both sides are provided with slide rail, described installation slide is arranged on slide rail, the upper end of described installation slide is provided with adjustment lifting shaft, the upper end of described adjustment lifting shaft is provided with ultrasound examination mechanism.
Described sucker erecting frame is symmetrical arranged.
Described fixing sucking disk has N couple, N >=1.
Beneficial effect of the present invention is: the present invention is provided with inclined conveyor structure, large-scale wind electricity blade can be sent to surveyed area like a cork, and carry out support by a lifting support mechanism to blade to place, sucker is laterally fixing by blade, make blade stable be placed on surveyed area, symmetrically arranged ultrasound examination mechanism moves around, comprehensive defects detection is carried out to blade, solve the problem that human eye resolution error is large, and accuracy of detection is high, use efficient and convenient, thus strengthen the security and stability of Wind turbines work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
According to Fig. 1, the present invention is further described:
As Fig. 1, frame-1, inclined conveyor structure-2, lifting groove-3, lifting are propped up support mechanism-4, sucker erecting frame-5, flexible installation shaft-6, fixing sucking disk-7, regulate lifting shaft-8, ultrasound examination mechanism-9, slide rail-10, are installed slide-11.
Embodiment 1
The present invention includes frame 1, inclined conveyor structure 2, lifting groove 3, a lifting support mechanism 4, sucker erecting frame 5, flexible installation shaft 6, fixing sucking disk 7, regulate lifting shaft 8, ultrasound examination mechanism 9, slide rail 10, slide 11 is installed, first in frame 1, lifting groove 3 is offered during installation, a lifting support mechanism 4 is inserted lifting groove 3 to be arranged in frame 1, then slide rail 10 is arranged in frame 1, ultrasound examination mechanism 9 is arranged on the upper end of installing slide 11 by regulating lifting shaft 8, installation slide 11 is arranged on slide rail 10, again fixing sucking disk 7 is arranged on sucker erecting frame 5 by flexible installation shaft 6, sucker erecting frame 5 is arranged in frame 1, finally inclined conveyor structure 2 is arranged on the side of frame 1.
Embodiment 2
During use, wind electricity blade is sent to the upper end of frame 1 by inclined conveyor structure 2, then the placing height of lifting support mechanism 4 adjusting vane is regulated, blade is held fixing with fixing sucking disk 7 again, then lifting shaft 8 is regulated to make ultrasound examination mechanism 9 aim at blade, installation slide 11 orders about ultrasound examination mechanism 9 and moves on slide rail 10, carries out ultrasonic defect detection to blade.
The above is only the preferred embodiment of the present invention, it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also make some improvement, and these improvement also should be considered as protection scope of the present invention.
Claims (3)
1. the accurate defect detecting device of wind electricity blade, comprise body, it is characterized in that: described body comprises frame, inclined conveyor structure, lifting groove, a lifting support mechanism, sucker erecting frame, flexible installation shaft, fixing sucking disk, regulate lifting shaft, ultrasound examination mechanism, slide rail, slide is installed, the side of described frame is provided with inclined conveyor structure, described frame offers lifting groove, described lifting is propped up support mechanism insertion lifting groove and is arranged in frame, described frame is provided with sucker erecting frame, the upper end of described sucker erecting frame is provided with flexible installation shaft, described fixing sucking disk is arranged on sucker erecting frame by flexible installation shaft, before described frame, rear both sides are provided with slide rail, described installation slide is arranged on slide rail, the upper end of described installation slide is provided with adjustment lifting shaft, the upper end of described adjustment lifting shaft is provided with ultrasound examination mechanism.
2., according to the accurate defect detecting device of a kind of wind electricity blade according to claim 1, it is characterized in that: described sucker erecting frame is symmetrical arranged.
3., according to the accurate defect detecting device of a kind of wind electricity blade according to claim 1, it is characterized in that: described fixing sucking disk has N couple, N >=1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406843.1A CN105372325A (en) | 2014-08-19 | 2014-08-19 | Wind-electricity blade precision defect detection apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410406843.1A CN105372325A (en) | 2014-08-19 | 2014-08-19 | Wind-electricity blade precision defect detection apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105372325A true CN105372325A (en) | 2016-03-02 |
Family
ID=55374707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410406843.1A Pending CN105372325A (en) | 2014-08-19 | 2014-08-19 | Wind-electricity blade precision defect detection apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105372325A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226014A (en) * | 2016-09-19 | 2016-12-14 | 杭州戬威机电科技有限公司 | The Ultrasonic NDT arm assembly of wind electricity blade |
| CN112975870A (en) * | 2021-02-18 | 2021-06-18 | 赵冬梅 | Wind-powered electricity generation blade check out test set |
-
2014
- 2014-08-19 CN CN201410406843.1A patent/CN105372325A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106226014A (en) * | 2016-09-19 | 2016-12-14 | 杭州戬威机电科技有限公司 | The Ultrasonic NDT arm assembly of wind electricity blade |
| CN112975870A (en) * | 2021-02-18 | 2021-06-18 | 赵冬梅 | Wind-powered electricity generation blade check out test set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160302 |
|
| WD01 | Invention patent application deemed withdrawn after publication |