CN220267866U - Be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer - Google Patents
Be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer Download PDFInfo
- Publication number
- CN220267866U CN220267866U CN202322362447.0U CN202322362447U CN220267866U CN 220267866 U CN220267866 U CN 220267866U CN 202322362447 U CN202322362447 U CN 202322362447U CN 220267866 U CN220267866 U CN 220267866U
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- CN
- China
- Prior art keywords
- supporting sleeve
- permanent magnet
- wind turbine
- impeller
- camera
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 239000010931 gold Substances 0.000 title claims abstract description 13
- 229910052737 gold Inorganic materials 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims description 9
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 6
- 239000010962 carbon steel Substances 0.000 claims description 6
- 238000005452 bending Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary observer suitable for a lock impeller of a gold wind permanent magnet wind turbine, which comprises a supporting sleeve, wherein a telescopic column is slidably arranged on the inner side of the supporting sleeve, a screw is connected to the side end of the supporting sleeve in a threaded manner, one end of the telescopic column, which is far away from the screw, extends out of the supporting sleeve and is fixedly provided with a movable column, one end of the movable column, which is far away from the telescopic column, is fixedly provided with a supporting frame, a rotating shaft is rotatably arranged on the inner side of the supporting frame, a motor is fixedly arranged on the outer side wall of the supporting frame, the output end of the motor is fixedly connected with the rotating shaft, a connecting block is fixedly arranged on the rotating shaft, a camera is fixedly arranged at the side end of the connecting block, and a display screen is fixedly arranged at the top of the supporting sleeve. The camera is used for shooting the rotation condition of the impeller, and the shot picture is transmitted to the display screen in real time, so that a worker can observe the picture conveniently, when the shooting angle of the camera needs to be adjusted, the motor is started, the motor drives the rotating shaft to rotate, the shooting angle of the camera is adjusted, and different angle positions inside the impeller can be observed conveniently.
Description
Technical Field
The utility model belongs to the technical field of wind generating sets, and particularly relates to an auxiliary observer suitable for a lock impeller of a gold wind permanent magnet wind generating set.
Background
With the development of new energy industry, as early wind energy developed in new energy, the new energy occupies a larger and larger proportion in a power grid. In order to more effectively improve the efficiency of utilizing wind energy, the development of wind turbines to large capacity has become necessary.
The utility model provides a current patent of authorizing the bulletin number to CN208686523U discloses a wind turbine generator impeller locking pin position monitoring device, including the fixed plate, the fixed plate be connected with the support, the support on be fixed with proximity switch one and proximity switch two, the fixed plate on be connected with the sleeve, the sleeve in be equipped with the locking pin thimble, the tip of locking pin thimble is fixed with circular top, the cover is equipped with the spring on the locking pin thimble between sleeve and the circular top, proximity switch one and proximity switch two pass through output signal line and connect wind turbine generator main control system.
When carrying out the daily work of golden wind permanent magnetism wind turbine generator system, need carry out impeller locking work to it, because of fan space is narrow and small, does not reserve the observation hole position, leads to unable observation impeller rotation condition when locking impeller, causes very big puzzlement to fan shut down work.
Disclosure of Invention
Aiming at the problems, the utility model provides an auxiliary observer suitable for a lock impeller of a gold wind permanent magnet wind turbine.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer, includes the support sleeve, the inboard slip of support sleeve is provided with flexible post, support sleeve side end threaded connection has the screw rod, screw rod one end extends to in the support sleeve and rotates with flexible post to be connected, support sleeve one end is kept away from to the screw rod is fixed to be provided with the runner, flexible post is kept away from screw rod one end and is extended support sleeve and fixedly provided with movable column, flexible post is kept away from flexible post one end fixedly provided with support frame, the inboard rotation of support frame is provided with the pivot, the fixed motor that is provided with of support frame lateral wall, the output and the pivot fixed connection of motor, the fixed connecting block that is provided with in the pivot, the fixed camera that is provided with in connecting block side, support sleeve top is fixed to be provided with the display screen.
Preferably, a bearing is arranged on the telescopic column, and the screw rod is connected with the bearing.
Preferably, the telescopic column outer wall is fixedly provided with two limiting blocks, and the inner wall of the supporting sleeve is provided with a limiting groove which is in sliding fit with the two limiting blocks.
Preferably, the movable column is made of carbon steel material, and two ends of the movable column are provided with mounting blocks.
Preferably, the display screen is electrically connected with the camera through a wire, and a key for controlling the motor is arranged at the side end of the display screen.
Preferably, the bottom of the supporting sleeve is fixedly provided with a holding column.
Preferably, anti-skid patterns are arranged on the periphery of the rotating wheel.
Compared with the prior art, the utility model has the beneficial effects that:
1. through adjusting the length of flexible post, drive the camera and remove, shoot the impeller rotation condition through the camera to transmit the picture of shooing to the display screen in real time, make things convenient for the staff to observe, when needing to adjust the shooting angle of camera, make the motor start, the motor drives the pivot and rotates, and then drives connecting block and camera upwards or rotate certain angle downwards, adjusts the shooting angle of camera, conveniently observes the inside different angular position of impeller.
2. The movable column is made of carbon steel material and is designed into a bendable part, the material can adapt to repeated bending tests, the movable column can adapt to various complex environments in the impeller, and the rotation condition of the impeller can be observed more accurately.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the overall cross-section of the present utility model;
fig. 3 is a schematic structural view of a portion of the present utility model.
In the figure: 1. a support sleeve; 2. a telescopic column; 3. a screw; 4. a rotating wheel; 5. a movable column; 6. a support frame; 7. a rotating shaft; 8. a motor; 9. a connecting block; 10. a camera; 11. a display screen; 12. a bearing; 13. a limiting block; 14. a limit groove; 15. a mounting block; 16. a key; 17. and (5) holding the column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, an auxiliary observer suitable for a lock impeller of a gold wind permanent magnet wind turbine generator comprises a supporting sleeve 1, wherein a telescopic column 2 is slidably arranged on the inner side of the supporting sleeve 1, a screw 3 is connected to the side end of the supporting sleeve 1 in a threaded manner, one end of the screw 3 extends into the supporting sleeve 1 and is rotationally connected with the telescopic column 2, a bearing 12 is arranged on the telescopic column 2, the screw 3 is connected with the bearing 12, a rotating wheel 4 is fixedly arranged at one end, far away from the supporting sleeve 1, of the screw 3, and anti-skid grains are arranged on the periphery of the rotating wheel 4.
When the telescopic support is used, the rotating wheel 4 is rotated to drive the screw rod 3 to rotate, so that the screw rod 3 is driven to move relative to the support sleeve 1, and the telescopic column 2 is driven to perform telescopic movement.
Wherein, flexible post 2 outer wall is fixed to be provided with two stopper 13, and support sleeve 1 inner wall has seted up the spacing groove 14 with two stopper 13 slip adaptations, through the sliding fit of two stopper 13 and spacing groove 14, carries out spacingly to flexible post 2, makes flexible post 2 unable rotation.
Further, the telescopic column 2 is kept away from screw rod 3 one end and extends support sleeve 1 and fixedly provided with movable column 5, and movable column 5 is kept away from telescopic column 2 one end fixedly provided with support frame 6, and support frame 6 inboard rotates and is provided with pivot 7, and support frame 6 lateral wall is fixed and is provided with motor 8, and motor 8's output and pivot 7 fixed connection are fixedly provided with connecting block 9 in the pivot 7, and connecting block 9 side is fixed and is provided with camera 10, and support sleeve 1 top is fixed and is provided with display screen 11. The display screen 11 is electrically connected with the camera 10 through a wire, and a key 16 for controlling the motor 8 is arranged at the side end of the display screen 11.
During the use, stretch into inside the impeller with camera 10, through adjusting the length of flexible post 2, drive camera 10 and remove, rotate the condition through camera 10 and shoot to the picture that will shoot is transmitted to display screen 11 in real time, makes things convenient for the staff to observe, when needing to adjust the shooting angle of camera 10, makes motor 8 start, and motor 8 drives pivot 7 and rotates, and then drives connecting block 9 and camera 10 and upwards or rotate certain angle downwards, adjusts the shooting angle of camera 10.
Wherein, the movable column 5 is made by carbon steel material, and the both ends of movable column 5 all are provided with installation piece 15, and the movable column 5 is by a bendable part of carbon steel material design, and this material can adapt to the crooked examination of many times, and the movable column 5 can adapt to inside various complex environment of impeller, more accurate observation impeller rotation condition.
Finally, the bottom of the supporting sleeve 1 is fixedly provided with a holding column 17, so that a worker can hold the holding column 17 conveniently.
The principle of operation of the present utility model will now be described as follows: the camera 10 stretches into the impeller, through rotating the runner 4, drive the screw rod 3 and rotate, and then drive the screw rod 3 and remove relative support sleeve 1, and drive flexible post 2 and carry out flexible removal, through adjusting the length of flexible post 2, drive the camera 10 and remove, shoot the impeller rotation condition through the camera 10, and transmit the picture of shooing to display screen 11 in real time, make things convenient for the staff to observe, when needing to adjust the shooting angle of camera 10, make motor 8 start, motor 8 drives pivot 7 and rotates, and then drive connecting block 9 and camera 10 upwards or rotate certain angle downwards, adjust the shooting angle of camera 10, conveniently observe the inside different angular position of impeller. The movable column 5 is made of carbon steel material and is provided with a bendable part, the material can adapt to repeated bending tests, the movable column 5 can adapt to various complex environments in the impeller, and the rotation condition of the impeller can be observed more accurately.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Be applicable to golden wind permanent magnet wind turbine lock impeller auxiliary viewer, including supporting sleeve (1), its characterized in that, supporting sleeve (1) inboard slides and is provided with telescopic column (2), supporting sleeve (1) side end threaded connection has screw rod (3), screw rod (3) one end extends to in supporting sleeve (1) and rotates with telescopic column (2) to be connected, screw rod (3) are kept away from supporting sleeve (1) one end and are fixedly provided with runner (4), supporting sleeve (1) and fixedly provided with movable column (5) are kept away from screw rod (3) one end to telescopic column (2) one end, movable column (5) are kept away from telescopic column (2) one end and are fixedly provided with support frame (6), support frame (6) inboard rotation is provided with pivot (7), support frame (6) lateral wall is fixedly provided with motor (8), the output and pivot (7) fixed connection of motor (8), be provided with connecting block (9) side end fixedly provided with camera (10), supporting sleeve (1) top fixedly provided with display screen (11).
2. The auxiliary observer for the lock impeller of the gold wind permanent magnet wind turbine generator according to claim 1 is characterized in that a bearing (12) is arranged on the telescopic column (2), and the screw (3) is connected with the bearing (12).
3. The auxiliary observer for the lock impeller of the gold wind permanent magnet wind turbine generator according to claim 1, wherein two limiting blocks (13) are fixedly arranged on the outer wall of the telescopic column (2), and limiting grooves (14) which are slidably matched with the two limiting blocks (13) are formed in the inner wall of the supporting sleeve (1).
4. The auxiliary observer for the lock impeller of the gold wind permanent magnet wind turbine generator according to claim 1, wherein the movable column (5) is made of carbon steel materials, and mounting blocks (15) are arranged at two ends of the movable column (5).
5. The auxiliary viewer for the lock impeller of the gold wind permanent magnet wind turbine according to claim 1, wherein the display screen (11) is electrically connected with the camera (10) through a lead, and a key (16) for controlling the motor (8) is arranged at the side end of the display screen (11).
6. The auxiliary viewer for the lock impeller of the gold wind permanent magnet wind turbine according to claim 1 is characterized in that a holding column (17) is fixedly arranged at the bottom of the supporting sleeve (1).
7. The auxiliary observer for the lock impeller of the gold wind permanent magnet wind turbine generator according to claim 1, wherein anti-skid patterns are arranged on the periphery of the rotating wheel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362447.0U CN220267866U (en) | 2023-08-31 | 2023-08-31 | Be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322362447.0U CN220267866U (en) | 2023-08-31 | 2023-08-31 | Be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267866U true CN220267866U (en) | 2023-12-29 |
Family
ID=89313080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322362447.0U Active CN220267866U (en) | 2023-08-31 | 2023-08-31 | Be applicable to gold wind permanent magnet wind turbine generator system lock impeller auxiliary viewer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267866U (en) |
-
2023
- 2023-08-31 CN CN202322362447.0U patent/CN220267866U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |