CN220894347U - Wind generator set anemoscope calibration device - Google Patents
Wind generator set anemoscope calibration device Download PDFInfo
- Publication number
- CN220894347U CN220894347U CN202320986254.XU CN202320986254U CN220894347U CN 220894347 U CN220894347 U CN 220894347U CN 202320986254 U CN202320986254 U CN 202320986254U CN 220894347 U CN220894347 U CN 220894347U
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- sleeve
- base
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- seat
- wind turbine
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- 238000012795 verification Methods 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 abstract description 2
- 238000004164 analytical calibration Methods 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Abstract
The utility model discloses a wind vane verification device of a wind generating set, which comprises a base, a rotating seat and a sleeve, wherein the top of the base is provided with the rotating seat through a bearing, one side of the rotating seat is connected with a supporting rod in a sliding manner, the top of the supporting rod is connected with the sleeve through a bolt, the top of the sleeve is connected with a sleeve rod in a sleeved mode, the top of the sleeve rod is connected with a clamping seat for connecting a wind vane through a screw, and the bottom of the sleeve rod positioned in the sleeve rod is connected with an inflatable cushion through gluing. The wind direction instrument calibration device of the wind generating set has the advantages of simple and compact structure, low cost, easy operation, more flexible and convenient use, and suitability for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of wind power generation, in particular to a wind vane verification device of a wind generating set.
Background
An anemoscope and a wind vane are arranged above the rear part of a fan in a wind power generation system, and the anemoscope is often subjected to angle deflection, so that errors are easy to generate in the process of adjusting the angle of a wind generating set according to the anemoscope, the working efficiency of the wind generating set is reduced, and the anemoscope is required to be checked regularly in order to ensure the adjustment accuracy of the wind generating set.
Bulletin number: CN217007383U discloses a wind vane verification device of a wind generating set, which relates to the technical field of wind power generation; the wind direction indicator comprises a dial which is horizontally arranged, scale marks are uniformly arranged at the edge of the dial, a positioning rod which is vertically arranged is fixedly connected to the dial, a connecting device is fixedly arranged on one side of the dial, and the connecting device can be fixedly connected with one side of the position where the wind direction indicator of the wind generating set is located.
At present, the existing verification device has the following defects when in use: lack automatic control adjustment mechanism, normally anemoscope fixed mounting is in fan rear portion top, and operating personnel need ascend a height manually when checking up the operation to the anemoscope, and flexibility and the convenience of use are relatively poor. Therefore, we propose a wind generator set anemoscope calibration device.
Disclosure of utility model
The utility model mainly aims to provide a wind vane verification device of a wind generating set, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
The utility model provides a wind generating set anemoscope verifying attachment, includes base, rotation seat and sleeve, the top of base is through the bearing installation rotation seat, one side sliding connection who rotates the seat has the bracing piece, the top of bracing piece is through bolted connection sleeve, telescopic top cup joints and is connected with the loop bar, the top of loop bar has the cassette that is used for connecting the wind vane through screwed connection, be located the bottom of loop bar in the sleeve and be connected with the inflatable packer through the veneer.
Further, the surface of rotating the seat has offered annular spout, sliding connection has the slider in the annular spout, and one side fixed connection bracing piece of slider, annular spout inboard is provided with the electro-magnet that corresponds with the slider, and annular spout passes through the veneer and connects the electro-magnet, and the slider passes through the screw connection bracing piece.
Further, the sleeve is internally provided with a reset spring which is sleeved on the periphery of the loop bar, the base is internally provided with an air pump, the air outlet end of the air pump is communicated with the inflatable cushion through a pipeline, and the base is connected with the air pump through a bolt.
Further, one side of the sleeve is provided with a camera, a servo motor is arranged in the base, the servo motor is connected with the rotating seat through a driving shaft, and the base is connected with the servo motor through a bolt.
Further, one side of the supporting rod is provided with a pointer, the surface of the base is provided with scale marks, and the supporting rod is connected with the pointer through screws.
Compared with the prior art, the utility model has the following beneficial effects:
1. through bracing piece, sleeve, loop bar, cassette and the inflatable packer that set up, can utilize elastic deformation control to adjust coupling mechanism's use height when need carry out the check-up action to the anemoscope, replace artifical manual operation, improved convenience and the flexibility of operation greatly.
2. Through the rotation seat, annular spout, slider and the electro-magnet that set up, can also utilize magnetic force fixed connection bracing piece, the servo motor is opened to the manual work simultaneously, drives to rotate seat and bracing piece rotation and makes the wind vane before carrying out the check-up operation, and directional assigned position to the operating personnel is long-range carries out the check-up operation, uses safelyr and more convenient.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a wind vane calibration device of a wind generating set.
Fig. 2 is a schematic cross-sectional view of a sleeve of a wind vane calibration device for a wind generating set according to the present utility model.
FIG. 3 is a schematic diagram of a cross-sectional structure of a rotating base of a wind vane calibration device of a wind turbine generator system according to the present utility model.
Fig. 4 is a schematic cross-sectional structure of a wind vane calibration device for a wind generating set according to the present utility model.
In the figure: 1. a base; 2. a rotating seat; 3. a support rod; 4. a sleeve; 5. a loop bar; 6. a clamping seat; 7. an inflatable cushion; 8. a return spring; 9. an annular chute; 10. a slide block; 11. an electromagnet; 12. a camera; 13. a servo motor; 14. an air pump; 15. a pointer; 16. graduation marks.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1 and 2, a wind vane calibration device of a wind generating set comprises a base 1, a rotating seat 2 and a sleeve 4, wherein the top of the base 1 is provided with the rotating seat 2 through a bearing, one side of the rotating seat 2 is slidably connected with a supporting rod 3, the top of the supporting rod 3 is connected with the sleeve 4 through a bolt, the top of the sleeve 4 is sleeved with a sleeve rod 5, the top of the sleeve rod 5 is provided with a clamping seat 6 for connecting a wind vane through a screw connection, and the bottom of the sleeve rod 5 in the sleeve 4 is connected with an inflatable cushion 7 through gluing.
The surface of the rotating seat 2 is provided with an annular sliding groove 9, a sliding block 10 is connected in a sliding manner in the annular sliding groove 9, one side of the sliding block 10 is fixedly connected with the supporting rod 3, and an electromagnet 11 corresponding to the sliding block 10 is arranged on the inner side of the annular sliding groove 9.
In this embodiment, as shown in fig. 1 and 3, the electromagnet 11 generates magnetic force to attract the slider 10, so that the rotating seat 2 can drive the supporting rod 3 to rotate for performing fine adjustment before verification operation.
The sleeve 4 is sleeved with a reset spring 8 at the periphery of the loop bar 5, the base 1 is internally provided with an air pump 14, and the air outlet end of the air pump 14 is communicated with the inflatable cushion 7 through a pipeline.
In this embodiment, as shown in fig. 2 and 4, the inflatable cushion 7 is inflated by the air pump 14, and after the verification operation is completed, the cushion is pushed by the return spring 8 to quickly perform the return action.
One side of the sleeve 4 is provided with a camera 12, a servo motor 13 is arranged in the base 1, and the servo motor 13 is connected with the rotating seat 2 through a driving shaft.
In this embodiment, as shown in fig. 1 and 4, the remote observation and calibration operation is facilitated by the camera 12, the rotation of the rotating seat 2 is facilitated to be driven by the servo motor 13 to perform the fine adjustment before calibration, the controller is connected in the seat 1 by a bolt, and the signal input end of the servo motor 13 is electrically connected with the controller by a wire.
One side of the supporting rod 3 is provided with a pointer 15, and the surface of the base 1 is provided with scale marks 16.
In this embodiment, as shown in fig. 1, the pointer 15 and the scale mark 16 facilitate the verification operation by using the rotation of the wind vane.
It should be noted that, the utility model is a wind generator set anemoscope calibration device, when in operation, firstly, when an operator performs the anemoscope calibration operation, the air pump 14 can be started manually by the controller to inflate the inflatable cushion 7, the elastic deformation of the inflatable cushion 7 is utilized to push the sleeve rod 5 to move upwards, the clamping seat 6 is clamped at the bottom of the wind vane to perform auxiliary limit connection, then the electromagnet 11 and the servo motor 13 are started manually in sequence, the electromagnet 11 generates magnetic force to fixedly connect the sliding block 10, the servo motor 13 drives the rotating seat 2 and the supporting rod 3 to rotate, and meanwhile, the anemoscope vane is driven to rotate to the position of the calibration initial designated scale mark 16, after the electromagnet 11 is closed, the anemoscope calibration operation is performed by observing through the camera 12, the operation is more convenient and quick, and the safety of the operation is greatly improved.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Wind generator set anemoscope verifying attachment, including base (1), rotation seat (2) and sleeve (4), its characterized in that: the utility model discloses a wind turbine generator system, including base (1), support bar (3), sleeve (5) are connected in the top of sleeve (4), the top of base (1) is through bearing installation rotation seat (2), one side sliding connection who rotates seat (2) has bracing piece (3), bolted connection sleeve (4) are passed through at the top of bracing piece (3), sleeve (5) are connected in the top of sleeve (5) through screwed connection have cassette (6) that are used for connecting the wind vane, be located the bottom of sleeve (4) and be connected with inflatable packer (7) through the veneer.
2. The wind turbine generator system anemometer verification device of claim 1 wherein: the rotary seat is characterized in that an annular chute (9) is formed in the surface of the rotary seat (2), a sliding block (10) is connected in the annular chute (9) in a sliding mode, one side of the sliding block (10) is fixedly connected with a supporting rod (3), and an electromagnet (11) corresponding to the sliding block (10) is arranged on the inner side of the annular chute (9).
3. The wind turbine generator system anemometer verification device of claim 1 wherein: the outer periphery of the sleeve rod (5) in the sleeve (4) is sleeved with a reset spring (8), an air pump (14) is arranged in the base (1), and the air outlet end of the air pump (14) is communicated with the inflatable cushion (7) through a pipeline.
4. The wind turbine generator system anemometer verification device of claim 1 wherein: one side of sleeve (4) is provided with camera (12), be provided with servo motor (13) in base (1), servo motor (13) are through drive shaft connection rotation seat (2).
5. The wind turbine generator system anemometer verification device of claim 1 wherein: one side of the supporting rod (3) is provided with a pointer (15), and the surface of the base (1) is provided with scale marks (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986254.XU CN220894347U (en) | 2023-04-26 | 2023-04-26 | Wind generator set anemoscope calibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320986254.XU CN220894347U (en) | 2023-04-26 | 2023-04-26 | Wind generator set anemoscope calibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220894347U true CN220894347U (en) | 2024-05-03 |
Family
ID=90837480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320986254.XU Active CN220894347U (en) | 2023-04-26 | 2023-04-26 | Wind generator set anemoscope calibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220894347U (en) |
-
2023
- 2023-04-26 CN CN202320986254.XU patent/CN220894347U/en active Active
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