Installation device of wind indicator

Abstract

The utility model provides an installation device of a wind indicator. The mounting device comprises a first curved surface part, a second curved surface part, a third curved surface part and a fourth curved surface part, one end of the first curved-surface piece is connected with the third curved-surface piece through a first connecting part, and the second curved-surface piece is connected with the fourth curved-surface piece through a second connecting part; a first arc-shaped groove and a second arc-shaped groove are respectively formed in the other ends of the first curved surface part and the second curved surface part; the first arc-shaped groove corresponds to the second arc-shaped groove; a first rectangular groove and a second rectangular groove are respectively formed in the middle positions of the third curved surface part and the fourth curved surface part; the third curved surface piece is provided with an S-pole alignment groove, and the S-pole alignment groove is formed between the first rectangular groove and the second rectangular groove and is perpendicular to the first rectangular groove and the second rectangular groove. The installation device is convenient to carry during outdoor operation, and the outdoor operation burden of personnel is reduced; meanwhile, the installation device is simple, rapid and easy to operate and install the wind indicator, and manpower is saved.

Description

Technical Field

[0001] The present application relates to the technical field of wind turbine mechanical wind vane installation, and in particular to a wind vane installation device. Background Art

[0002] The mechanical wind vane is an important component of a wind turbine generator set and needs to be frequently inspected or replaced outdoors. During the inspection or replacement process, the angle of the wind vane needs to be adjusted, etc.

[0003] The adjustment and installation device of the wind vane is a necessary tool carried by outdoor maintenance workers, but the existing installation device has a complex structure, a cumbersome installation process, is inconvenient to carry, and consumes manpower.

[0004] In view of this, how to obtain a simple and easy-to-carry weather vane installation device becomes very meaningful. Utility Model Content

[0005] The present application provides a weather vane installation device, which is used to solve the technical problems in the prior art such as the installation device being inconvenient to carry, increasing the outdoor work burden on personnel, and the installation device being complex to operate and consuming manpower.

[0006] The present application provides a weather vane installation device, the installation device comprising: a first curved surface member and a second curved surface member that are detachably connected, and a third curved surface member and a fourth curved surface member that are detachably connected;

[0007] One end of the first curved surface member and one end of the third curved surface member are connected via a first connecting portion; one end of the second curved surface member and one end of the fourth curved surface member are connected via a second connecting portion;

[0008] The other ends of the first curved surface member and the second curved surface member are respectively provided with a first arc-shaped groove and a second arc-shaped groove; the first arc-shaped groove corresponds to the second arc-shaped groove;

[0009] A first rectangular groove and a second rectangular groove in a horizontal direction are respectively provided at the middle positions of the third curved surface member and the fourth curved surface member;

[0010] The third curved surface member is provided with an S-pole alignment groove, and the S-pole alignment groove is arranged between the first rectangular groove and the second rectangular groove, and is perpendicular to the first rectangular groove and the second rectangular groove.

[0011] In a possible implementation manner, the first connection portion and the second connection portion may be connected in a fixed manner or in a detachable manner, respectively.

[0012] In a possible implementation manner, the first curved surface curvature of the first curved surface member is smaller than the third curved surface curvature of the third curved surface member;

[0013] The curvature of the second curved surface of the second curved surface member is smaller than the curvature of the fourth curved surface of the fourth curved surface member;

[0014] The curvature of the first curved surface is the same as the curvature of the second curved surface, and the curvature of the third curved surface is the same as the curvature of the fourth curved surface.

[0015] In a possible implementation manner, the first connection portion is a fixed connection;

[0016] One end of the first curved surface member is fixedly connected to one end of the first connecting portion, and the other end of the first connecting portion is fixedly connected to the third curved surface member;

[0017] One end of the second curved surface member is fixedly connected to one end of the second connecting portion, and the other end of the second connecting portion is fixedly connected to the fourth curved surface member.

[0018] In a possible implementation manner, a first clamping member and a second clamping member are respectively provided on the first curved surface member and the second curved surface member; the first clamping member and the second clamping member are clamped and connected;

[0019] The third curved surface member and the fourth curved surface member are respectively provided with a third clamping member and a fourth clamping member, and the third clamping member and the fourth clamping member are clamped and connected.

[0020] In a possible implementation manner, the first connection portion and the second connection portion are connected in a detachable manner;

[0021] The first connection portion includes a first upper connection portion and a first lower connection portion; the second connection portion includes a second upper connection portion and a second lower connection portion;

[0022] One end of the first upper connecting portion is fixedly connected to one end of the first curved surface member; one end of the second upper connecting portion is fixedly connected to one end of the second curved surface member;

[0023] One end of the first lower connecting portion is fixedly connected to one end of the third curved surface member; one end of the second lower connecting portion is fixedly connected to one end of the fourth curved surface member.

[0024] In a possible implementation manner, the first upper connecting portion and the first lower connecting portion are detachably connected; and the second upper connecting portion and the second lower connecting portion are detachably connected.

[0025] In a possible implementation manner, the first rectangular groove corresponds to the second rectangular groove;

[0026] The first rectangular groove on the third curved surface member is connected to the first rectangular groove on the fourth curved surface member;

[0027] The second rectangular groove on the third curved surface member is connected to the second rectangular groove on the fourth curved surface member;

[0028] The first rectangular groove and the second rectangular groove are arranged at intervals.

[0029] In a possible implementation manner, the first upper connecting portion and the second upper connecting portion form an open tubular cylinder;

[0030] The first lower connecting portion and the second lower connecting portion form a sealed tubular cylinder; the open tubular cylinder is detachably connected to the sealed tubular cylinder.

[0031] In a possible implementation manner, the first arc-shaped groove and the second arc-shaped groove are used to hold the tail of a mechanical wind vane of a wind turbine.

[0032] The present application provides a device for installing a wind vane, which comprises a first curved member and a second curved member that are detachably connected, and a third curved member and a fourth curved member that are detachably connected; one end of the first curved member and one end of the third curved member are connected through a first connecting portion; one end of the second curved member and one end of the fourth curved member are connected through a second connecting portion; the other ends of the first curved member and the second curved member are respectively provided with a first arc groove and a second arc groove; the first arc groove and the second arc groove correspond to each other; the middle positions of the third curved member and the fourth curved member are respectively provided with a first rectangular groove and a second rectangular groove in a horizontal direction; the third curved member is provided with an S-pole alignment groove, and the S-pole alignment groove is provided between the first rectangular groove and the second rectangular groove, and is perpendicular to the first rectangular groove and the second rectangular groove. The installation device provided by the present application can conveniently and quickly install the wind vane, and the device has a simple structure and is labor-saving to operate; it is easy to carry when performing outdoor operations, saving manpower and reducing the burden on personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0034] Figure 1 A schematic structural diagram of the installation device of the weather vane provided in this application.

[0035] Figure 2 For this application Figure 1 A front projection plan view of a mounting arrangement for a weather vane is provided.

[0036] Figure 3 For this application Figure 1 A schematic diagram of the rear projection plan of the installation device of the weather vane is provided.

[0037] Figure 4A partial structural schematic diagram of another weather vane installation device provided in the present application.

[0038] Figure 5 A partial structural schematic diagram of another weather vane installation device provided in the present application.

[0039] Figure 6 For this application Figure 4 and Figure 5 A schematic projection plane diagram of the installation device of the weather vane is provided.

[0040] Description of reference numerals:

[0041] 101——first curved surface piece;

[0042] 102——first arc groove;

[0043] 103——first clamping member;

[0044] 201——Second curved surface piece;

[0045] 202——second arc groove;

[0046] 203——second clamping member;

[0047] 301——the third curved surface piece;

[0048] 302——first rectangular groove;

[0049] 303——third card connector;

[0050] 401——the fourth curved surface piece;

[0051] 402——second rectangular groove;

[0052] 403——the fourth clamping member;

[0053] 5——The tail of the mechanical wind vane of the wind turbine;

[0054] 6——S pole alignment slot;

[0055] 7——first connecting part;

[0056] 701——first upper connecting portion;

[0057] 702——first lower connecting portion;

[0058] 8——second connecting part;

[0059] 801——second upper connecting portion;

[0060] 802——the second lower connecting portion.

[0061] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0062] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0063] In the description of the present application, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0064] The mechanical wind vane is an important component of a wind turbine generator set and needs to be frequently inspected or replaced outdoors. During the inspection or replacement process, the angle of the wind vane needs to be adjusted, etc.

[0065] The adjustment and installation device of the wind vane is a necessary tool carried by outdoor maintenance workers, but the existing installation device has a complex structure, a cumbersome installation process, is inconvenient to carry, and consumes manpower.

[0066] The present application provides a simple installation device for a mechanical wind vane of a wind turbine, which aims to solve the technical problems in the prior art such as the inconvenience of carrying the installation device, the increase of outdoor work burden on personnel, the complex operation of the installation device, and the labor consumption. The present application uses a detachably connected first curved surface member and a second curved surface member, a detachably connected third curved surface member and a fourth curved surface member, and an arc groove is provided on the first curved surface member and the second curved surface member to clamp the tail of the wind vane, and an S-pole alignment groove is provided on the third curved surface member, so as to facilitate the quick installation of the wind vane, and the device is easy to carry for outdoor work, saves manpower, and reduces the burden on personnel.

[0067] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0068] Figures 1 to 6 A device for installing a weather vane is provided in an embodiment of the present application. Figure 1 As shown, the device comprises: a first curved surface member 101 and a second curved surface member 201 that are detachably connected, and a third curved surface member 301 and a fourth curved surface member 401 that are detachably connected; one end of the first curved surface member 101 and one end of the third curved surface member 301 are connected via a first connecting portion 7; one end of the second curved surface member 201 and one end of the fourth curved surface member 401 are connected via a second connecting portion 8;

[0069] The first curved surface member 101 and the second curved surface member 201 are detachably connected by means of a latch, a clamp, a bolt, etc., and the third curved surface member 301 and the fourth curved surface member 401 are detachably connected by means of a latch, a clamp, a bolt, etc.; one end of the first curved surface member 101 and one end of the third curved surface member 301 are connected by a first connecting portion 7, and one end of the second curved surface member 201 and one end of the fourth curved surface member 401 are connected by a second connecting portion 8;

[0070] The other ends of the first curved surface member 101 and the second curved surface member 201 are respectively provided with a first arc groove 102 and a second arc groove 202; the first arc groove 102 and the second arc groove 202 correspond to each other;

[0071] Furthermore, the first arc groove 102 and the second arc groove 202 are used to hold the mechanical wind vane tail 5 of the wind turbine.

[0072] A first arc groove 102 and a second arc groove 202 are respectively provided at the other ends of the first curved surface member 101 and the second curved surface member 201 . The first arc groove 102 and the second arc groove 202 are convenient for engaging with the tail of the wind vane.

[0073] The middle positions of the third curved surface member 301 and the fourth curved surface member 401 are respectively provided with a first rectangular groove 302 and a second rectangular groove 402 in the horizontal direction; the third curved surface member 301 is provided with an S-pole alignment groove 6, and the S-pole alignment groove 6 is arranged between the first rectangular groove 302 and the second rectangular groove 402, and is perpendicular to the first rectangular groove 302 and the second rectangular groove 402.

[0074] A first rectangular groove 302 and a second rectangular groove 402 are respectively arranged in the middle position of the third curved surface part 301 and the fourth curved surface part 401 in the horizontal direction; an S-pole alignment groove 6 is also arranged on the third curved surface part 301, and the S-pole alignment groove 6 is arranged between the first rectangular groove 302 and the second rectangular groove 402, and is perpendicular to the first rectangular groove 302 and the second rectangular groove 402. The S-pole alignment groove 6 is used to engage with the S pole on the weather vane, and the S-pole alignment groove 6 is on the same horizontal plane as the first arc groove 102 and the second arc groove 202. In this way, the S pole and the tail of the wind vane can be quickly corrected.

[0075] Furthermore, the first rectangular groove 302 corresponds to the second rectangular groove 402; the first rectangular groove 302 on the third curved surface member 301 is connected to the first rectangular groove 302 on the fourth curved surface member 401; the second rectangular groove 402 on the third curved surface member 301 is connected to the second rectangular groove 402 on the fourth curved surface member 401; the first rectangular groove 302 and the second rectangular groove 402 are spaced apart.

[0076] The first rectangular groove 302 corresponds to the second rectangular groove 402, the first rectangular groove 302 on the third curved surface member 301 is connected to the first rectangular groove 302 on the fourth curved surface member 401, the second rectangular groove 402 on the third curved surface member 301 is connected to the second rectangular groove 402 on the fourth curved surface member 401, and the first rectangular groove 302 on the fourth curved surface member 401 is spaced apart from the second rectangular groove 402, and the first rectangular groove 302 and the second rectangular groove 402 on the third curved surface member 301 are spaced apart from each other on both sides of the S-pole alignment groove 6.

[0077] More specifically, the first curved surface curvature of the first curved surface piece 101 is smaller than the third curved surface curvature of the third curved surface piece 301; the second curved surface curvature of the second curved surface piece 201 is smaller than the fourth curved surface curvature of the fourth curved surface piece 401; the first curved surface curvature is the same as the second curved surface curvature, and the third curved surface curvature is the same as the fourth curved surface curvature.

[0078] The first curved surface curvature of the first curved surface piece 101 is smaller than the third curved surface curvature of the third curved surface piece 301, and the first curved surface curvature is the same as the second curved surface curvature; the second curved surface curvature of the second curved surface piece 201 is smaller than the fourth curved surface curvature of the fourth curved surface piece 401, and the third curved surface curvature is the same as the fourth curved surface curvature; the cylinder diameters of the first curved surface piece 101 and the second curved surface piece 201 are smaller than the cylinder diameters of the third curved surface piece 301 and the fourth curved surface piece 401.

[0079] During the specific implementation process, the curved surface part composed of the first curved surface part 101 and the third curved surface part 301 is connected to the curved surface part composed of the second curved surface part 201 and the fourth curved surface part 401, so that the first rectangular groove 302 and the second rectangular groove 402 are engaged with the tail of the wind vane, and the S-pole alignment groove 6 is engaged with the S-pole of the wind vane. The tail of the wind vane and the S-pole of the wind vane are adjusted to be on the same plane. After the wind vane is installed and fixed, the installation device is disassembled.

[0080] The embodiment of the present application provides a device for installing a weather vane, which comprises a first curved member and a second curved member that are detachably connected, and a third curved member and a fourth curved member that are detachably connected; one end of the first curved member and one end of the third curved member are connected by a first connecting portion; one end of the second curved member and one end of the fourth curved member are connected by a second connecting portion; the other ends of the first curved member and the second curved member are respectively provided with a first arc groove and a second arc groove; the first arc groove and the second arc groove correspond to each other; the middle positions of the third curved member and the fourth curved member are respectively provided with a first rectangular groove and a second rectangular groove in a horizontal direction; the third curved member is provided with an S-pole alignment groove, and the S-pole alignment groove is provided between the first rectangular groove and the second rectangular groove, and is perpendicular to the first rectangular groove and the second rectangular groove. The installation device provided by the embodiment of the present application can conveniently and quickly install the weather vane, and the device has a simple structure and is labor-saving to operate; it is easy to carry when performing outdoor operations, saving manpower and reducing the burden on personnel.

[0081] On the basis of the above embodiments, further, Figure 4 As shown, the connection modes of the first connection part 7 and the second connection part 8 can be fixed connection or detachable connection respectively.

[0082] The first connection part 7 and the second connection part 8 can be connected by welding, bonding or the like, or they can be detachably connected by latches, bolts, locks or the like.

[0083] Furthermore, the first connection part 7 is fixedly connected; one end of the first curved surface part 101 is fixedly connected to one end of the first connection part 7, and the other end of the first connection part 7 is fixedly connected to the third curved surface part 301; one end of the second curved surface part 201 is fixedly connected to one end of the second connection part 8, and the other end of the second connection part 8 is fixedly connected to the fourth curved surface part 401.

[0084] One end of the first curved surface member 101 is fixedly connected to one end of the first connecting portion 7, and the other end of the first connecting portion 7 is fixedly connected to the third curved surface member 301, that is, the two ends of the first connecting portion 7 are respectively fixedly connected to the first curved surface member 101 and the third curved surface member 301 to form a semi-tubular body; one end of the second curved surface member 201 is fixedly connected to one end of the second connecting portion 8, and the other end of the second connecting portion 8 is fixedly connected to the fourth curved surface member 401, that is, the two ends of the second connecting portion 8 are respectively fixedly connected to the second curved surface member 201 and the fourth curved surface member 401 to form another semi-tubular body;

[0085] Furthermore, if Figure 1 or Figure 4 As shown, the first curved component 101 and the second curved component 201 are respectively provided with a first clamping component 103 and a second clamping component 203; the first clamping component 103 and the second clamping component 203 are clamped and connected; the third curved component 301 and the fourth curved component 401 are respectively provided with a third clamping component 303 and a fourth clamping component 403, and the third clamping component 303 and the fourth clamping component 403 are clamped and connected.

[0086] In order to connect the above-mentioned two semi-tubular bodies, the first clamping member 103 and the second clamping member 203 are independently arranged on the first curved member 101 and the second curved member 201 respectively; the first clamping member 103 and the second clamping member 203 are clamped and connected; the third clamping member 303 and the fourth clamping member 403 are independently arranged on the third curved member 301 and the fourth curved member 401 respectively, and the third clamping member 303 and the fourth clamping member 403 are clamped and connected; in this embodiment, the specific clamping method of the first clamping member 103 and the second clamping member 203 is not specifically limited.

[0087] Furthermore, if Figure 4 or Figure 5 As shown, the connection mode of the first connection part 7 and the second connection part 8 is a detachable connection; the first connection part 7 includes a first upper connection part 701 and a first lower connection part 702; the second connection part 8 includes a second upper connection part 801 and a second lower connection part 802;

[0088] The first connection part 7 includes a first upper connection part 701 and a first lower connection part 702, and the first upper connection part 701 and the first lower connection part 702 are detachably connected by means of a latch, a thread, etc.; the second connection part 8 includes a second upper connection part 801 and a second lower connection part 802, and the second upper connection part 801 and the second lower connection part 802 are detachably connected by means of a latch, a thread, etc.;

[0089] One end of the first upper connection part 701 is fixedly connected to one end of the first curved surface part 101; one end of the second upper connection part 801 is fixedly connected to one end of the second curved surface part 201; one end of the first lower connection part 702 is fixedly connected to one end of the third curved surface part 301; one end of the second lower connection part 802 is fixedly connected to one end of the fourth curved surface part 401.

[0090] One end of the first upper connection part 701 is fixedly connected to one end of the first curved surface member 101, and one end of the second upper connection part 801 is fixedly connected to one end of the second curved surface member 201; one end of the first lower connection part 702 is fixedly connected to one end of the third curved surface member 301, and one end of the second lower connection part 802 is fixedly connected to one end of the fourth curved surface member 401;

[0091] Furthermore, the first upper connection portion 701 and the first lower connection portion 702 are detachably connected; the second upper connection portion 801 and the second lower connection portion 802 are detachably connected.

[0092] The first upper connecting part 701 and the first lower connecting part 702 are detachably connected, so that the first curved surface part 101 and the third curved surface part 301 form a semi-tubular body; the second upper connecting part 801 and the second lower connecting part 802 are detachably connected, so that the second curved surface part 201 and the fourth curved surface part 401 form a semi-tubular body.

[0093] Furthermore, continue as Figure 4 and Figure 5 As shown, the first upper connecting part 701 and the second upper connecting part 801 form an open tubular cylinder; the first lower connecting part 702 and the second lower connecting part 802 form a sealed tubular cylinder; the open tubular cylinder and the sealed tubular cylinder are detachably connected.

[0094] The first upper connecting part 701 and the second upper connecting part 801 form an open tubular cylinder, and the first lower connecting part 702 and the second lower connecting part 802 form a sealed tubular cylinder. The open tubular cylinder and the sealed tubular cylinder can be detachably connected by means of socketing, latching, etc.

[0095] During the specific implementation process, the first curved member 101 and the second curved member 202 are respectively sleeved on the tail of the wind vane, connected by the first clamping member 103 and the second clamping member 203, and the first arc groove 103 and the second arc groove 203 are clamped on the tail of the wind vane; the third curved member 301 and the fourth curved member 402 are respectively sleeved on the head of the wind vane, and the S-pole alignment groove is clamped on the S-pole of the wind vane, and the first upper connecting part 701 and the second upper connecting part 801 are detachably connected to form an open tubular cylinder, and the first lower connecting part 702 and the second lower connecting part 802 form a sealed tubular cylinder, and the wind vane is quickly installed. In this way, the installation device can be assembled and the wind vane can be quickly installed by a heavy-duty assembly method, and it can be convenient to carry, save manpower, and reduce burden.

[0096] It should be noted that, for the aforementioned method embodiments, for the sake of simplicity, they are all expressed as a series of action combinations, but those skilled in the art should be aware that the present application is not limited by the described order of actions, because according to the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all optional embodiments, and the actions and modules involved are not necessarily required by the present application.

[0097] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0098] It should be noted that the phrases "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily" and the like mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0099] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0100] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0101] In addition, spatially relative terms may be used herein for ease of explanation, for example, "below", "below", "below", "above", "above", etc., to describe the relationship of one element or feature relative to other elements or features as shown in the figure. Spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation shown in the drawings. The device may have other orientations (rotated 90 degrees or in other orientations), and the spatially relative descriptors used herein may also be interpreted accordingly. In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0102] Furthermore, in the description of the utility model, it is also necessary to explain that the terms "front", "rear", etc. indicate the orientation or position relationship based on the orientation or position relationship, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0103] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the utility model disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0104] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A weather vane installation device, characterized in that: The mounting device comprises: a first curved surface member (101) and a second curved surface member (201) which are detachably connected, and a third curved surface member (301) and a fourth curved surface member (401) which are detachably connected; One end of the first curved surface member (101) and one end of the third curved surface member (301) are connected via a first connecting portion (7); one end of the second curved surface member (201) and one end of the fourth curved surface member (401) are connected via a second connecting portion (8); The other ends of the first curved surface member (101) and the second curved surface member (201) are respectively provided with a first arc-shaped groove (102) and a second arc-shaped groove (202); the first arc-shaped groove (102) and the second arc-shaped groove (202) correspond to each other; A first rectangular groove (302) and a second rectangular groove (402) in the horizontal direction are respectively provided at the middle positions of the third curved surface member (301) and the fourth curved surface member (401); The third curved surface member (301) is provided with an S-pole alignment groove (6), and the S-pole alignment groove (6) is arranged between the first rectangular groove (302) and the second rectangular groove (402), and is perpendicular to the first rectangular groove (302) and the second rectangular groove (402).

2. The device according to claim 1, characterized in that The connection modes of the first connection part (7) and the second connection part (8) can be fixed connection or detachable connection respectively.

3. The device according to claim 1, characterized in that The first curved surface curvature of the first curved surface member (101) is smaller than the third curved surface curvature of the third curved surface member (301); The second curved surface curvature of the second curved surface member (201) is smaller than the fourth curved surface curvature of the fourth curved surface member (401); The curvature of the first curved surface is the same as the curvature of the second curved surface, and the curvature of the third curved surface is the same as the curvature of the fourth curved surface.

4. The device according to claim 2, characterized in that The first connection portion (7) is a fixed connection; One end of the first curved surface member (101) is fixedly connected to one end of the first connecting portion (7), and the other end of the first connecting portion (7) is fixedly connected to the third curved surface member (301); One end of the second curved surface member (201) is fixedly connected to one end of the second connecting portion (8), and the other end of the second connecting portion (8) is fixedly connected to the fourth curved surface member (401).

5. The device according to claim 4, characterized in that The first curved surface member (101) and the second curved surface member (201) are respectively provided with a first clamping member (103) and a second clamping member (203); the first clamping member (103) and the second clamping member (203) are clamped and connected; The third curved surface member (301) and the fourth curved surface member (401) are respectively provided with a third clamping member (303) and a fourth clamping member (403), and the third clamping member (303) and the fourth clamping member (403) are clamped and connected.

6. The device according to claim 2, characterized in that The first connecting portion (7) and the second connecting portion (8) are connected in a detachable manner; The first connecting portion (7) comprises a first upper connecting portion (701) and a first lower connecting portion (702); the second connecting portion (8) comprises a second upper connecting portion (801) and a second lower connecting portion (802); One end of the first upper connecting portion (701) is fixedly connected to one end of the first curved surface member (101); one end of the second upper connecting portion (801) is fixedly connected to one end of the second curved surface member (201); One end of the first lower connecting portion (702) is fixedly connected to one end of the third curved surface member (301); and one end of the second lower connecting portion (802) is fixedly connected to one end of the fourth curved surface member (401).

7. The device according to claim 6, characterized in that The first upper connecting portion (701) and the first lower connecting portion (702) are detachably connected; and the second upper connecting portion (801) and the second lower connecting portion (802) are detachably connected.

8. The device according to claim 1, characterized in that The first rectangular groove (302) corresponds to the second rectangular groove (402); The first rectangular groove (302) on the third curved surface member (301) is connected to the first rectangular groove (302) on the fourth curved surface member (401); The second rectangular groove (402) on the third curved surface member (301) is connected to the second rectangular groove (402) on the fourth curved surface member (401); The first rectangular groove (302) and the second rectangular groove (402) are arranged at intervals.

9. The device according to claim 7, characterized in that The first upper connecting portion (701) and the second upper connecting portion (801) form an open tubular cylinder; The first lower connecting portion (702) and the second lower connecting portion (802) form a sealed tubular cylinder; the open tubular cylinder is detachably connected to the sealed tubular cylinder.

10. The device according to claim 1, characterized in that The first arc-shaped groove (102) and the second arc-shaped groove (202) are used to hold the tail of a mechanical wind vane (5) of a wind turbine.

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