CN222391516U - A wind turbine ultrasonic wind speed and direction instrument installation structure - Google Patents
A wind turbine ultrasonic wind speed and direction instrument installation structure Download PDFInfo
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- CN222391516U CN222391516U CN202421032867.0U CN202421032867U CN222391516U CN 222391516 U CN222391516 U CN 222391516U CN 202421032867 U CN202421032867 U CN 202421032867U CN 222391516 U CN222391516 U CN 222391516U
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- ultrasonic anemometer
- wind turbine
- installation structure
- nacelle
- ultrasonic
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Abstract
The utility model relates to an ultrasonic anemometer mounting structure of a wind turbine, which comprises a tower and a cabin, wherein one side of the cabin integrally rotates and is provided with blades, the other side of the cabin is coaxially and detachably provided with a quick-mounting head assembly, the ultrasonic anemometer can be detachably mounted above the quick-mounting head assembly, and the ultrasonic anemometer can be detachably mounted at one end of the cabin through the quick-mounting head assembly.
Description
Technical Field
The utility model relates to a wind turbine, in particular to an ultrasonic anemoclinograph mounting structure of a wind turbine.
Background
Wind power generation is to convert kinetic energy of wind into electric energy, wherein the wind energy is clean and pollution-free renewable energy, and is used by people for a long time, mainly by pumping water, grinding surfaces and the like through windmills, and the wind power generation is interesting; the wind power generation is very environment-friendly, and the wind energy is huge, so that the wind power generation device is increasingly valued in various countries in the world, in order to detect the wind speed, an ultrasonic anemoscope is often installed on a cabin, but the traditional ultrasonic anemoscope is time-consuming and labor-consuming in installation because of being welded on a cabin shell, and improvement is needed.
Disclosure of utility model
The utility model aims to provide an ultrasonic anemometer mounting structure of a wind turbine, which is used for solving the problem that the conventional ultrasonic anemometer of the wind turbine is time-consuming and labor-consuming to mount.
In order to solve the problems, the utility model provides an ultrasonic anemoscope mounting structure of a wind turbine generator, which comprises a tower and a nacelle, wherein one side of the nacelle integrally rotates and is provided with blades, the other side of the nacelle is coaxially and detachably provided with a quick-mounting head assembly, and the ultrasonic anemoscope is detachably mounted above the quick-mounting head assembly.
The ultrasonic anemoscope mounting structure of the wind turbine generator also has the following technical characteristics:
further, the number of the blades is 3.
Further, the fast-assembling head subassembly include the locating head, with locating head fixed connection prevent changeing card strip and symmetry be fixed in the arc locating piece of changeing card strip both sides, a plurality of first bolt holes have been seted up on the arc locating piece, the locating head includes cylinder section and hemisphere section, the one end in cabin seted up with cylinder section complex blind hole, the lateral wall of blind hole seted up with prevent changeing card strip complex spacing groove, the spacing groove with the central axis of blind hole is parallel, a plurality of second bolt holes have been seted up to the symmetry on the cabin, the second bolt hole symmetry set up in the both sides of spacing groove.
Further, the ultrasonic anemoscope comprises an instrument body and a thread cylinder fixed at the bottom of the instrument body, and a thread column in threaded connection with the thread cylinder is fixedly arranged at the top of the anti-rotation clamping strip.
Further, the nacelle has an outer diameter that is the same as the spherical diameter of the hemispherical segment.
Further, the bottom end of the tower barrel is fixedly provided with a mounting flange.
The ultrasonic anemometer can be detachably mounted at one end of the engine room through the quick-mounting head assembly, and compared with the welding mode in the prior art, the ultrasonic anemometer is greatly convenient for workers to detach and maintain, and has the advantages of simple structure and ingenious design.
Drawings
FIG. 1 is a schematic diagram of the whole structure of an ultrasonic anemometer mounting structure of a wind turbine;
FIG. 2 is an enlarged schematic view of a partial structure at A in FIG. 1;
FIG. 3 is an explosion structure schematic diagram of the ultrasonic anemometer mounting structure of the wind turbine;
Fig. 4 is a schematic structural view of the quick-mounting head assembly.
Detailed Description
The utility model will be described in detail hereinafter with reference to the drawings in conjunction with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the embodiment of the ultrasonic anemometer mounting structure of the wind turbine generator set, as shown in fig. 1 to 4, the ultrasonic anemometer mounting structure comprises a tower 1 and a cabin 2, wherein one side of the cabin 2 integrally rotates and is provided with blades 3, the other side of the cabin 2 is coaxially and detachably provided with a quick-mounting head assembly 4, the ultrasonic anemometer 5 is detachably mounted above the quick-mounting head assembly 4, and particularly, the ultrasonic anemometer 5 can be detachably mounted at one end of the cabin 2 through the quick-mounting head assembly 4, compared with a welding mode in the prior art, the ultrasonic anemometer mounting structure is greatly convenient for workers to detach and maintain the ultrasonic anemometer 5, and is simple in structure and ingenious in design.
In one embodiment of the application, the number of blades 3 is 3.
In one embodiment of the present application, the quick-mounting head assembly 4 includes a positioning head 41, an anti-rotation clamping bar 42 fixedly connected with the positioning head 41, and arc-shaped positioning blocks 43 symmetrically fixed at two sides of the anti-rotation clamping bar 42, wherein the arc-shaped positioning blocks 43 are provided with a plurality of first bolt holes 430, the positioning head 41 includes a cylindrical section 411 and a hemispherical section 412, one end of the nacelle 2 is provided with a blind hole 4110 matched with the cylindrical section 411, a side wall of the blind hole 4110 is provided with a limit groove 4111 matched with the anti-rotation clamping bar 42, the limit groove 4111 is parallel to a central axis of the blind hole 4110, the nacelle 2 is symmetrically provided with a plurality of second bolt holes 200, the second bolt holes 200 are symmetrically arranged at two sides of the limit groove 4111, specifically, the anti-rotation clamping bar 42 is matched with the limit groove 4111 through the cylindrical section 411 and the blind hole 4110, the arc-shaped positioning blocks 43 are connected with the nacelle 2 by bolts, so that the ultrasonic anemometer 5 can be prevented from moving axially and rotating circumferentially, the installation is convenient, and the stability of the ultrasonic anemometer 5 is ensured.
In one embodiment of the application, the ultrasonic anemometer 5 comprises an instrument body 51 and a threaded cylinder 52 fixed at the bottom of the instrument body 51, and a threaded column 421 in threaded connection with the threaded cylinder 52 is fixedly arranged at the top of the anti-rotation clamping strip 42, specifically, the ultrasonic anemometer 5 is convenient to detach and maintain by being in threaded fit with the threaded column 421 through the threaded cylinder 52.
In one embodiment of the application, the nacelle 2 has an outer diameter that is the same as the spherical diameter of the hemispherical segment 412.
In one embodiment of the application, the bottom end of the tower 1 is fixedly provided with a mounting flange 101.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present utility model.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421032867.0U CN222391516U (en) | 2024-05-13 | 2024-05-13 | A wind turbine ultrasonic wind speed and direction instrument installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421032867.0U CN222391516U (en) | 2024-05-13 | 2024-05-13 | A wind turbine ultrasonic wind speed and direction instrument installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222391516U true CN222391516U (en) | 2025-01-24 |
Family
ID=94286752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421032867.0U Active CN222391516U (en) | 2024-05-13 | 2024-05-13 | A wind turbine ultrasonic wind speed and direction instrument installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222391516U (en) |
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2024
- 2024-05-13 CN CN202421032867.0U patent/CN222391516U/en active Active
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