CN219704818U - Detection device for wind driven generator blade - Google Patents
Detection device for wind driven generator blade Download PDFInfo
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- CN219704818U CN219704818U CN202321208764.0U CN202321208764U CN219704818U CN 219704818 U CN219704818 U CN 219704818U CN 202321208764 U CN202321208764 U CN 202321208764U CN 219704818 U CN219704818 U CN 219704818U
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- fixedly connected
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- frame
- wind turbine
- electric sliding
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- 238000001514 detection method Methods 0.000 title claims abstract description 38
- 239000000523 sample Substances 0.000 claims abstract description 7
- 229920001875 Ebonite Polymers 0.000 claims description 9
- 230000005611 electricity Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 description 5
- 238000010248 power generation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a detection device for wind turbine blades, which relates to the technical field of wind turbine blade detection and comprises an operation table, wherein a movable frame is arranged on one side of the top surface of the operation table, a first electric sliding rail is fixedly connected to the upper side of the inner wall of the movable frame, a first electric sliding block is slidingly connected to the inner wall of the first electric sliding rail, a bearing plate is fixedly connected to the bottom surface of the first electric sliding block, an annular electric sliding rail is fixedly connected to the bottom surface of the bearing plate, an annular electric sliding block is slidingly connected to the inner wall of the annular electric sliding rail, a fixing plate is fixedly connected to the top surface of the annular electric sliding block, an ultrasonic detection probe is fixedly connected to the top surface of the fixing plate, a rotating frame is arranged on the other side of the top surface of the operation table, and a clamping device is arranged inside the rotating frame. According to the utility model, manual high-altitude detection operation is not required, so that the problem of potential safety hazard is avoided; all-round detection can be carried out to each section of wind-powered electricity generation blade, and the operation is laborsaving, has improved detection efficiency greatly.
Description
Technical Field
The utility model relates to the technical field of wind power blade detection, in particular to a detection device for a wind driven generator blade.
Background
The wind power blade is a core component for converting natural wind energy into wind power generation set electric energy in the wind power generation set, is also a main basis for measuring the design and technical level of the wind power generation set, and is affected by natural wind power after being used for a period of time, cracks can appear on the surface, the cracks need to be checked regularly, and the blades are checked through hanging baskets generally.
However, when the maintenance personnel detects the wind power blade at the high position by taking the hanging basket and utilizing the detection tool, the maintenance personnel needs to spend a large amount of time in high-altitude operation due to the huge volume of the wind power blade, and the large potential safety hazard exists, meanwhile, the wind power blade is detected by manually utilizing the detection instrument, so that the time and the labor are wasted, and the detection efficiency is low.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide the detection device for the wind driven generator blade, which has reasonable structural design.
The utility model solves the problems by adopting the following technical scheme: a detection device for aerogenerator blade, includes operation panel, its characterized in that: one side of operation panel top surface is provided with the removal frame, the upside fixedly connected with first electronic slide rail of removal frame inner wall, the inner wall sliding connection of first electronic slide rail has first electronic slider, the bottom surface fixedly connected with bearing plate of first electronic slider, the bottom surface fixedly connected with annular electronic slide rail of bearing plate, the inner wall sliding connection of annular electronic slide rail has annular electronic slider, the top surface fixedly connected with fixed plate of annular electronic slider, the top surface fixedly connected with ultrasonic detection probe of fixed plate, the opposite side of operation panel top surface is provided with rotating frame, rotating frame's inside is provided with clamping device.
Further, a control box is arranged on the surface of the movable frame.
Further, clamping device includes the rotating frame, rotating frame's inner wall fixedly connected with a plurality of hydraulic stems, a plurality of hydraulic stem's output fixedly connected with arc clamp block.
Further, the inner sides of the arc-shaped clamping blocks are fixedly connected with hard rubber pads, and wind power blades are placed between the hard rubber pads.
Further, the outside of rotating the frame is connected with fixed frame, place the balancing weight on the fixed frame.
Further, a bearing is arranged on the other side of the top surface of the operating platform, the upper end of the bearing is connected with a supporting plate, and the top surface of the supporting plate is connected with the bottom surface of the rotating frame.
Further, the middle part of operation panel top surface one side is seted up flutedly, the inside downside of recess is installed the electronic slide rail of second, the inner wall sliding connection of the electronic slide rail of second has the electronic slider of second, the top surface of the electronic slider of second and the bottom surface fixed connection of removal frame.
Further, two spouts have been seted up to top surface one side of operation panel, two the spout is located the both sides of recess respectively, two the equal sliding connection of inner wall of spout has the slider, two the top surface of slider all with the bottom surface fixed connection who removes the frame.
Compared with the prior art, the utility model has the following advantages and effects: the manual high-altitude detection operation is not needed, and the potential safety hazard problem is avoided. One end of the wind power blade is fixedly clamped through the clamping device, the movable frame is moved, all-dimensional detection is carried out on each section of the wind power blade, time and labor are saved in operation, and detection efficiency is greatly improved.
Drawings
Fig. 1 is a schematic elevational view of the present utility model.
Fig. 2 is a schematic side view of a moving frame in the present utility model.
Fig. 3 is a schematic side view of the rotating frame of the present utility model.
Fig. 4 is a schematic perspective view of an operation table according to the present utility model.
In the figure: the device comprises an operation table 1, a movable frame 2, a first electric sliding rail 3, a first electric sliding block 4, a bearing plate 5, an annular electric sliding rail 6, an annular electric sliding block 7, a fixed plate 8, an ultrasonic detection probe 9, a rotary frame 10, a hydraulic rod 11, an arc-shaped clamping block 12, a hard rubber pad 13, a wind power blade 14, a fixed frame 15, a balancing weight 16, a bearing 17, a supporting plate 18, a groove 19, a second electric sliding rail 20, a second electric sliding block 21, a sliding groove 22, a sliding block 23 and a control box 24.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Referring to fig. 1 to 4, in this embodiment, a detection apparatus for a wind turbine blade includes an operation table 1, one side of the top surface of the operation table 1 is provided with a moving frame 2, the upper side of the inner wall of the moving frame 2 is fixedly connected with a first electric sliding rail 3, the inner wall of the first electric sliding rail 3 is slidably connected with a first electric sliding block 4, the bottom surface of the first electric sliding block 4 is fixedly connected with a bearing plate 5, the bottom surface of the bearing plate 5 is fixedly connected with an annular electric sliding rail 6, the inner wall of the annular electric sliding rail 6 is slidably connected with an annular electric sliding block 7, the top surface of the annular electric sliding block 7 is fixedly connected with a fixed plate 8, the top surface of the fixed plate 8 is fixedly connected with an ultrasonic detection probe 9, the surface of the moving frame 2 is provided with a control box 24, the other side of the top surface of the operation table 1 is provided with a rotating frame 10, and the inside of the rotating frame 10 is provided with a clamping device. Can need not the manual work and carry out high altitude construction, and then avoided the problem of potential safety hazard, carry out fixed clamp with the one end of wind-powered electricity generation blade 14 through clamping device, remove movable frame 2 again, carry out all-round detection to each section of wind-powered electricity generation blade 14, operate labour saving and time saving, and then make detection efficiency improve greatly.
In the embodiment, the clamping device comprises a rotating frame 10, wherein hydraulic rods 11 are fixedly connected to the inner wall of the rotating frame 10 in the up-down left-right direction, and arc-shaped clamping blocks 12 are fixedly connected to the output ends of the hydraulic rods 11; the connecting end of the wind power blade 14 can be clamped and fixed, and crack detection can be conveniently carried out on the surface of the wind power blade. The inner sides of the arc-shaped clamping blocks 12 are fixedly connected with hard rubber pads 13, and wind power blades 14 are placed between the hard rubber pads 13; damage to the surface of the wind power blade 14 during clamping of the wind power blade 14 can be avoided.
In this embodiment, a fixed frame 15 is connected to the outer side of the rotating frame 10, and a balancing weight 16 is placed on the fixed frame 15; the stability of the whole device can be improved in the process of clamping the wind power blade 14. A bearing 17 is arranged on the other side of the top surface of the operating platform 1, the upper end of the bearing 17 is connected with a supporting plate 18, and the top surface of the supporting plate 18 is connected with the bottom surface of the rotating frame 10; the rotating frame 10 is convenient to rotate, and then the wind power blades 14 are convenient to clamp and fix.
In the embodiment, a groove 19 is formed in the middle of one side of the top surface of the operating platform 1, a second electric sliding rail 20 is mounted on the lower side of the inner part of the groove 19, a second electric sliding block 21 is connected to the inner wall of the second electric sliding rail 20 in a sliding manner, and the top surface of the second electric sliding block 21 is fixedly connected with the bottom surface of the moving frame 2; the movable frame 2 can be moved left and right, so that the ultrasonic detection probes 9 in the movable frame 2 can conveniently detect cracks on all parts of the wind power blade 14. Two sliding grooves 22 are formed in one side of the top surface of the operating platform 1, the two sliding grooves 22 are respectively located on two sides of the groove 19, sliding blocks 23 are slidably connected to the inner walls of the two sliding grooves 22, and the top surfaces of the two sliding blocks 23 are fixedly connected with the bottom surface of the movable frame 2. The moving frame 2 can be supported for movement.
Working principle: utilize the crane to hoist wind-powered electricity generation blade 14, place the center department of revolving frame 10 with wind-powered electricity generation blade 14, start hydraulic stem 11 through external power supply, promote arc clamp piece 12 to the centre under hydraulic stem 11's effect, arc clamp piece 12 drives hard rubber pad 13 and presss from both sides tightly fixedly to wind-powered electricity generation blade 14's link, under hard rubber pad 13's effect, can protect wind-powered electricity generation blade 14's in-process at centre gripping wind-powered electricity generation blade 14 surface, rotate revolving frame 10, wind-powered electricity generation blade 14 that will add is aligned with movable frame 2, start second electronic slide rail 20 through external power supply, drive movable frame 2 under the effect of second electronic slide block 21 and remove, divide into a plurality of detection areas with first electronic slide rail 3 through external power supply, make first electronic slide rail 4 drive bearing plate 5 move about, bearing plate 5 drives annular electronic slide rail 6 and starts annular electronic slide rail 6 through external power supply, make annular electronic slide rail 7 drive fixed plate 8 and detection probe 9 follow guide rail movement, detect the effect of wind-powered electricity generation blade 2, thereby detect the high-powered electricity generation blade section through the high-frequency power source, and detect the high-efficient operation is carried out, and the potential safety hazard is avoided to wind-powered electricity generation blade, and the high-speed detection section is carried out, and the wind-powered electricity generation blade has carried out, and the high-speed is detected.
What is not described in detail in this specification is all that is known to those skilled in the art.
Furthermore, the foregoing description of the utility model is provided by way of example only. All equivalent changes in construction, features and principles of the utility model according to the inventive concept are intended to be encompassed by the scope of the utility model. Those skilled in the art may make various modifications, additions and substitutions to the described embodiments without departing from the scope of the utility model as defined in the accompanying claims.
Claims (8)
1. Detection device for wind turbine blade, including operation panel (1), its characterized in that: one side of operation panel (1) top surface is provided with removes frame (2), the upside fixedly connected with first electronic slide rail (3) of removing frame (2) inner wall, the inner wall sliding connection of first electronic slide rail (3) has first electronic slider (4), the bottom surface fixedly connected with bearing plate (5) of first electronic slider (4), the bottom surface fixedly connected with annular electronic slide rail (6) of bearing plate (5), the inner wall sliding connection of annular electronic slide rail (6) has annular electronic slider (7), the top surface fixedly connected with fixed plate (8) of annular electronic slider (7), the top surface fixedly connected with ultrasonic detection probe (9) of fixed plate (8), the opposite side of operation panel (1) top surface is provided with rotating frame (10), the inside of rotating frame (10) is provided with clamping device.
2. The detection apparatus for a wind turbine blade according to claim 1, wherein: the surface of the movable frame (2) is provided with a control box (24).
3. The detection apparatus for a wind turbine blade according to claim 1, wherein: the clamping device comprises a rotating frame (10), wherein the inner wall of the rotating frame (10) is fixedly connected with a plurality of hydraulic rods (11), and the output ends of the hydraulic rods (11) are fixedly connected with arc-shaped clamping blocks (12).
4. A detection device for a wind turbine blade according to claim 3, wherein: the inner sides of the arc-shaped clamping blocks (12) are fixedly connected with hard rubber pads (13), and wind power blades (14) are placed between the hard rubber pads (13).
5. The detection apparatus for a wind turbine blade according to claim 1, wherein: the outer side of the rotating frame (10) is connected with a fixed frame (15), and a balancing weight (16) is placed on the fixed frame (15).
6. The detection apparatus for a wind turbine blade according to claim 1, wherein: the other side of the top surface of the operating platform (1) is provided with a bearing (17), the upper end of the bearing (17) is connected with a supporting plate (18), and the top surface of the supporting plate (18) is connected with the bottom surface of the rotating frame (10).
7. The detection apparatus for a wind turbine blade according to claim 1, wherein: the middle part of operation panel (1) top surface one side has seted up recess (19), second electronic slide rail (20) are installed to the inside downside of recess (19), the inner wall sliding connection of second electronic slide rail (20) has second electronic slider (21), the top surface of second electronic slider (21) and the bottom surface fixed connection of moving frame (2).
8. The detection apparatus for a wind turbine blade according to claim 7, wherein: two sliding grooves (22) are formed in one side of the top surface of the operating platform (1), the two sliding grooves (22) are respectively located on two sides of the groove (19), sliding blocks (23) are slidably connected to the inner walls of the two sliding grooves (22), and the top surfaces of the two sliding blocks (23) are fixedly connected with the bottom surface of the movable frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208764.0U CN219704818U (en) | 2023-05-18 | 2023-05-18 | Detection device for wind driven generator blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321208764.0U CN219704818U (en) | 2023-05-18 | 2023-05-18 | Detection device for wind driven generator blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219704818U true CN219704818U (en) | 2023-09-19 |
Family
ID=88004951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321208764.0U Active CN219704818U (en) | 2023-05-18 | 2023-05-18 | Detection device for wind driven generator blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219704818U (en) |
-
2023
- 2023-05-18 CN CN202321208764.0U patent/CN219704818U/en active Active
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