Anemometer tower

Abstract

The utility model belongs to the technical field of wind power generation, and provides an anemometer tower. The anemometer tower comprises a base, a plurality of fixed assemblies, a plurality of movable assemblies and an anemometer assembly. The base comprises a first end and a second end which are opposite in the axial direction of the base, and the wind measuring assembly is located at the first end; the multiple fixed assemblies and the multiple movable assemblies are evenly arranged on one side of the second end at intervals in the circumferential direction of the base. The fixed assembly comprises a trail hoe, and the movable assembly comprises a walking wheel. When the anemometer tower needs to be fixed, the walking wheels leave the ground, and the splatches are used for being inserted into the ground to fix the anemometer tower; when the anemometer tower needs to be moved, the trail hoe is pulled out of the ground, and the walking wheel is used for abutting against the ground to drive the anemometer tower to move. The anemometer tower provided by the utility model is convenient to install and can move.

Description

Technical Field

[0001] The present application relates to the technical field of wind power generation, and in particular to a wind measurement tower. Background Art

[0002] As a clean and renewable energy source, wind energy is gaining more and more attention from countries around the world.

[0003] There are multiple wind turbines in a wind farm, which convert the kinetic energy of wind into electrical energy. The wind speed and direction in a wind farm are crucial to the operational stability of wind turbines. Therefore, a wind tower is also required in a wind farm. The wind tower includes a tower base, a tower column, an anemometer and a wind vane. The tower base is fixed to the ground by pouring a foundation, one end of the tower column is connected to the tower base, and an anemometer and a wind vane are installed on the other end of the tower base. The anemometer is used to measure wind speed, and the wind vane is used to measure wind direction.

[0004] In the related art, the installation process of the wind measurement tower is complicated and the wind measurement tower is difficult to move after being installed. Utility Model Content

[0005] The present application provides a wind measurement tower, which is easy to install and movable.

[0006] The present application provides a wind measurement tower, comprising: a base, a plurality of fixed components, a plurality of movable components and a wind measurement component; the base comprises a first end and a second end opposite to each other along the axial direction of the base, and the wind measurement component is located at the first end; the plurality of fixed components and the plurality of movable components are evenly spaced along the circumference of the base on one side of the second end; the fixed component comprises a hoe, and the movable component comprises a walking wheel;

[0007] When the wind tower needs to be fixed, the traveling wheels leave the ground and the hoe is inserted under the ground to fix the wind tower;

[0008] When the wind tower needs to be moved, the hoe is pulled out from the ground, and the traveling wheels are used to contact the ground to drive the wind tower to move.

[0009] In a possible implementation, the wind measurement tower provided by the present application, the fixing assembly includes a first support arm, one end of the first support arm is hinged to the base, and the other end of the first support arm is connected to the spade so that the spade is rotatably connected to the base.

[0010] In a possible embodiment, the wind measurement tower provided by the present application, the fixing assembly also includes a first driving member, one end of the first driving member is hinged to the base, the other end of the first driving member is hinged to the spade, and the first driving member is used to apply a force on the spade so that the spade is inserted into the ground or pulled out from the ground.

[0011] In a possible implementation, the mobile assembly of the wind tower provided by the present application includes a second support arm, one end of the second support arm is hinged to the base, and the other end of the second support arm is connected to the walking wheel so that the walking wheel is rotatably connected to the base.

[0012] In a possible embodiment, the wind measurement tower provided by the present application, the mobile assembly also includes a second driving member, one end of the second driving member is hinged to the base, and the other end of the second driving member is hinged to the walking wheel, and the second driving member is used to apply a force to the walking wheel so that the walking wheel abuts against the ground or leaves the ground.

[0013] In a possible implementation, in the wind measurement tower provided by the present application, the first driving member is one of a pneumatic driving member and a hydraulic driving member, and the second driving member is one of a pneumatic driving member and a hydraulic driving member.

[0014] In a possible implementation, the wind measurement tower provided by the present application further includes a support unit, wherein the support unit is located between the base and the wind measurement assembly, and the length of the support unit along the axial direction is adjustable.

[0015] In a possible implementation, the wind measurement tower provided by the present application, the support unit includes a plurality of support seats, the plurality of support seats are detachably connected to each other, and the support seats adjacent to the base are detachably connected to the base.

[0016] In a possible implementation, the wind measurement tower provided by the present application has a wind measurement component including a wind vane and an anemometer.

[0017] In a possible implementation, the wind measurement tower provided by the present application, the wind measurement component further includes a communication device, and the wind vane and the anemometer are both electrically connected to the communication device.

[0018] The wind measuring tower provided by the present application is provided with a base, a plurality of fixed components, a plurality of movable components and a wind measuring component; the base includes a first end and a second end opposite to each other along the axial direction of the base, and the wind measuring component is located at the first end; a plurality of fixed components and a plurality of movable components are evenly spaced along the circumference of the base on one side of the second end; the fixed component includes a hoe, and the movable component includes a running wheel; when the wind measuring tower needs to be fixed, the running wheel leaves the ground, and the hoe is used to be inserted below the ground to fix the wind measuring tower; when the wind measuring tower needs to be moved, the hoe is pulled out of the ground, and the running wheel is used to abut against the ground to drive the wind measuring tower to move. The wind measuring tower is easy to install and can be moved, so that the specific position of the wind measuring tower in the wind farm can be flexibly adjusted according to actual use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 The use status of the wind tower provided in the embodiment of the present application Figure 1 ;

[0021] Figure 2 The use status of the wind tower provided in the embodiment of the present application Figure 2 ;

[0022] Figure 3 A schematic diagram of the arrangement of fixed components and movable components on a base in a wind measurement tower provided in an embodiment of the present application;

[0023] Figure 4 A schematic diagram of the structure of the connection between the fixed component and the base in the wind measurement tower provided in the embodiment of the present application;

[0024] Figure 5 A schematic diagram of the structure of the connection portion between the mobile assembly and the base in the wind measurement tower provided in an embodiment of the present application.

[0025] Description of reference numerals:

[0026] 100- wind tower;

[0027] 110- base;

[0028] 110a-first end;

[0029] 110b-second end;

[0030] 111- first rotating shaft;

[0031] 112- second rotating shaft;

[0032] 120-fixed component;

[0033] 121-Station hoe;

[0034] 122-first support arm;

[0035] 1221-first rotation set;

[0036] 123-first driving member;

[0037] 130-mobile components;

[0038] 131-travel wheel;

[0039] 132- second support arm;

[0040] 1321-Second rotation set;

[0041] 133 - second driving member;

[0042] 140-wind measurement component;

[0043] 141-Weather vane;

[0044] 142-Anemometer;

[0045] 150-support unit;

[0046] 151-support seat;

[0047] C-circumferential;

[0048] L-axial;

[0049] G-Ground. DETAILED DESCRIPTION

[0050] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0051] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "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 simplifying the description, 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.

[0053] The terms "first", "second", "third" (if any) in the specification and claims of this application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the application described herein can be implemented in an order other than those illustrated or described herein, for example.

[0054] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, for example, a process, method, system, product, or service tool that includes a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such process, method, product, or service tool.

[0055] As a clean and renewable energy source, wind energy is gaining more and more attention from countries around the world.

[0056] There are multiple wind turbines in a wind farm, which convert the kinetic energy of wind into electrical energy. The wind speed and direction in a wind farm are crucial to the stability of wind turbine operation, so a wind tower is also required in a wind farm.

[0057] The wind tower includes a tower base, a tower column, an anemometer and a wind vane. The tower base is fixed on the ground by pouring the foundation, one end of the tower column is connected to the tower base, and the other end of the tower base is equipped with an anemometer and a wind vane. The anemometer is used to measure wind speed, and the wind vane is used to measure wind direction.

[0058] Since the wind tower is fixed on the ground by pouring the foundation, the installation process of the wind tower is complicated and it is difficult to move the wind tower after installation. When the wind conditions in the wind farm change, for example, when new or fewer obstructions are added near the wind farm, the position of the wind tower needs to be changed. In the related art, the wind tower is difficult to move after installation, so it is necessary to add a new wind tower, which will increase the cost of the wind farm.

[0059] Based on this, the present application provides a wind measurement tower, which is easy to install and movable.

[0060] Figure 1 The use status of the wind tower provided in the embodiment of the present application Figure 1 ; Figure 2 The use status of the wind tower provided in the embodiment of the present application Figure 2 ; Figure 3 A schematic diagram of the arrangement of fixed components and movable components on a base in a wind measurement tower provided in an embodiment of the present application.

[0061] See also Figures 1 to 3As shown, the wind measuring tower 100 provided in the embodiment of the present application includes: a base 110, a plurality of fixed components 120, a plurality of movable components 130 and a wind measuring component 140; the base 110 includes a first end 110a and a second end 110b opposite to each other along the axial direction L of the base 110, and the wind measuring component 140 is located at the first end 110a; the plurality of fixed components 120 and the plurality of movable components 130 are evenly spaced along the circumferential direction C of the base 110 on one side of the second end 110b; the fixed component 120 includes a hoe 121, and the movable component 130 includes a running wheel 131; when the wind measuring tower 100 needs to be fixed, the running wheel 131 leaves the ground G, and the hoe 121 is used to be inserted below the ground G to fix the wind measuring tower; when the wind measuring tower 100 needs to be moved, the hoe 121 is pulled out from the ground G, and the running wheel 131 is used to abut against the ground G to drive the wind measuring tower 100 to move.

[0062] The base 110 may be a truncated cone structure, and the base 110 includes an axial direction L and a circumferential direction C. The end of the base 110 facing away from the ground G is the first end 110a, and the end of the base 110 facing the ground G is the second end 110b. The cross-sectional area of ​​the base 110 gradually increases from the first end 110a to the second end 110b along the axial direction L, so that the base 110 remains stable when installed on the ground G. The base 110 is used to support the wind measurement assembly 140 to a position at a certain height above the ground G.

[0063] The wind measuring component 140 includes a wind vane 141 and an anemometer 142 .

[0064] A wind vane 141 and an anemometer 142 may be installed at one side of the first end 110a. The wind vane 141 is used to measure the wind direction, and the anemometer 142 is used to measure the wind speed.

[0065] In a possible implementation, the wind measurement component 140 further includes a communication device (not shown in the figure), and the wind vane 141 and the anemometer 142 are both electrically connected to the communication device.

[0066] The wind direction information measured by the wind vane 141 and the wind speed information measured by the anemometer 142 are both transmitted to the communication device, and the communication device can process the wind direction information and wind speed information for easy reading by personnel or identification by other equipment.

[0067] The number of the fixed components 120 and the number of the movable components 130 are both multiple. Figure 3In the illustrated embodiment, three fixed assemblies 120 and three movable assemblies 130 are shown. The three fixed assemblies 120 and the three movable assemblies 130 are evenly spaced along the circumferential direction C on one side of the base 110 close to the second end 110b. One end of the fixed assembly 120 can be connected to the base 110, and the other end of the fixed assembly 120 is provided with a stop hoe 121. One end of the movable assembly 130 can be connected to the base 110, and the other end of the movable assembly 130 is provided with a walking wheel 131.

[0068] Please continue to see Figure 1 As shown, when the wind tower 100 needs to be fixed, the multiple moving components 130 can rotate relative to the base 110 so that the walking wheels 131 leave the ground G, and the multiple fixed components 120 can rotate relative to the base 110 so that the spade 121 is inserted below the ground G. The force between the spade 121 and the ground G can fix the base 110 on the ground G, thereby fixing the wind tower 100. Figure 1 It is shown that the traveling wheel 131 opens the ground G, and the hoe 121 is inserted below the ground G to fix the wind tower 100. The moving assembly 130 is shown in dotted lines.

[0069] Please continue to see Figure 2 As shown, when the wind tower 100 needs to be moved, the plurality of fixed components 120 can rotate relative to the base 110 to pull the hoe 121 out of the ground G, and the plurality of moving components 130 can rotate relative to the base 110 to make the running wheels 131 contact the ground G, and the running wheels 131 can move relative to the ground G, thereby driving the wind tower 100 to move. The fixed components 120 are shown in dotted lines.

[0070] When the wind measurement tower 100 needs to be fixed, the wind measurement tower 100 can be conveniently fixed by the stopper 121. When the wind measurement tower 100 needs to be moved, the wind measurement tower 100 can be conveniently moved by the running wheels 131.

[0071] The wind measuring tower 100 provided in the embodiment of the present application is provided with a base 110, a plurality of fixed components 120, a plurality of movable components 130 and a wind measuring component 140; the base 110 includes a first end 110a and a second end 110b opposite to each other along the axial direction L of the base 110, and the wind measuring component 140 is located at the first end 110a; the plurality of fixed components 120 and the plurality of movable components 130 are evenly spaced along the circumferential direction C of the base 110 on one side of the second end 110b; the fixed component 120 includes a hoe 121, and the movable component 130 includes a running wheel 131; when the wind measuring tower 100 needs to be fixed, the running wheel 131 leaves the ground G, and the hoe 121 is used to be inserted below the ground G to fix the wind measuring tower; when the wind measuring tower 100 needs to be moved, the hoe 121 is pulled out from the ground G, and the running wheel 131 is used to abut against the ground G to drive the wind measuring tower 100 to move. The wind measurement tower 100 is easy to install and can be moved, so the specific position of the wind measurement tower 100 in the wind farm can be flexibly adjusted according to actual use requirements.

[0072] Next, the specific connection method between the fixing assembly 120 and the base 110 is described.

[0073] Figure 4 A schematic diagram of the structure of the connection portion between the fixed assembly and the base in the wind measurement tower provided in an embodiment of the present application.

[0074] See also Figure 4 As shown, the fixing assembly 120 includes a first support arm 122 , one end of the first support arm 122 is hinged to the base 110 , and the other end of the first support arm 122 is connected to the stay hoe 121 so that the stay hoe 121 is rotatably connected to the base 110 .

[0075] A first rotating sleeve 1221 may be provided at one end of the first supporting arm 122 facing the base 110 , a first rotating shaft 111 may be provided on the outer wall of the base 110 , and the first rotating sleeve 1221 is sleeved on the first rotating shaft 111 , so that the first supporting arm 122 is rotatably connected to the base 110 .

[0076] A spade 121 is connected to one end of the first support arm 122 away from the base 110 . When the first support arm 122 rotates relative to the base 110 around the first rotation axis 111 , the spade 121 can leave the ground G or be inserted into the ground G.

[0077] Please continue to see Figure 4 As shown, the fixing assembly 120 also includes a first driving member 123, one end of which is hinged to the base 110, and the other end of the first driving member 123 is hinged to the spade 121. The first driving member 123 is used to apply a force on the spade 121 so that the spade 121 is inserted below the ground G or pulled out from the ground G.

[0078] One end of the first driving member 123 may be hinged to the base 110. It should be noted that the hinge point between the first driving member 123 and the base 110 and the hinge point between the first support arm 122 and the base are different points. The other end of the first driving member 123 is hinged to the stop hoe 121. The hinge method of the first driving member 123 to the base 110 and the stop hoe 121 may be the same as the hinge method of the first support arm 122 to the base 110, which will not be described in detail here.

[0079] The first driving member 123 is a pneumatic driving member or a hydraulic driving member.

[0080] When the first driving member 123 is a pneumatic driving member, for example, when the first driving member 123 is a cylinder, when the cylinder is extended under gas pressure, it can provide power to the hoe 121, so that the hoe 121 is inserted below the ground G, and when the cylinder is contracted, the hoe 121 is pulled out from the ground G. When the first driving member 123 is a hydraulic driving member, for example, when the first driving member 123 is a hydraulic rod, when the hydraulic rod is extended under liquid pressure, it can provide power to the hoe 121, so that the hoe 121 is inserted below the ground G, and when the hydraulic rod is contracted, the hoe 121 is pulled out from the ground G.

[0081] Next, the specific connection method between the moving assembly 130 and the base 110 is described.

[0082] Figure 5 A schematic diagram of the structure of the connection portion between the mobile assembly and the base in the wind measurement tower provided in an embodiment of the present application.

[0083] See also Figure 5 As shown, the moving assembly 130 includes a second support arm 132 , one end of the second support arm 132 is hinged to the base 110 , and the other end of the second support arm 132 is connected to the walking wheel 131 so that the walking wheel 131 is rotatably connected to the base 110 .

[0084] A second rotating sleeve 1321 may be provided at one end of the second supporting arm 132 facing the base 110 , a second rotating shaft 112 may be provided on the outer wall of the base 110 , and the second rotating sleeve 1321 is sleeved on the second rotating shaft 112 , so that the second supporting arm 132 is rotatably connected to the base 110 .

[0085] The end of the second support arm 132 away from the base 110 is connected to the running wheel 131 . When the second support arm 132 rotates relative to the base 110 around the second rotating shaft 112 , the running wheel 131 can leave the ground G or abut against the ground G.

[0086] Please continue to see Figure 5As shown, the mobile assembly 130 also includes a second driving member 133, one end of the second driving member 133 is hinged to the base 110, and the other end of the second driving member 133 is hinged to the walking wheel 131. The second driving member 133 is used to apply a force on the walking wheel 131 to make the walking wheel 131 abut against the ground G or leave the ground G.

[0087] One end of the second driving member 133 may be hinged to the base 110. It should be noted that the hinge point between the second driving member 133 and the base 110 is different from the hinge point between the second support arm 132 and the base. The other end of the second driving member 133 is hinged to the running wheel 131. The second driving member 133 may be hinged to the base 110 and the running wheel 131 in the same manner as the hinge between the second support arm 132 and the base 110, which will not be described in detail here.

[0088] The second driving member 133 is a pneumatic driving member or a hydraulic driving member.

[0089] When the second driving member 133 is a pneumatic driving member, for example, when the second driving member 133 is a cylinder, when the cylinder is extended under gas pressure, it can provide power to the running wheel 131, so that the running wheel 131 abuts against the ground G, and when the cylinder is contracted, the running wheel 131 leaves the ground G. When the second driving member 133 is a hydraulic driving member, for example, when the second driving member 133 is a hydraulic rod, when the hydraulic rod is extended under liquid pressure, it can provide power to the running wheel 131, so that the running wheel 131 abuts against the ground G, and when the hydraulic rod is contracted, the running wheel 131 leaves the ground G.

[0090] Please continue to see Figure 1 and Figure 2 As shown, the wind measurement tower 100 further includes a support unit 150 , which is located between the base 110 and the wind measurement assembly 140 , and the length of the support unit 150 along the axial direction L is adjustable.

[0091] One end of the support unit 150 is connected to the base 110, and the wind vane 141 and the anemometer 142 are arranged on the other end of the support unit 150. The length of the support unit 150 along the axial direction L is adjustable, for example, the support unit 150 is a sleeve with a retractable length.

[0092] When it is necessary to test the wind direction and wind speed at a position smaller than the ground G, the support unit 150 is retracted to reduce the size of the support unit 150 along the axial direction L. Thus, the heights of the wind vane 141 and the anemometer 142 can be lowered to test the wind direction and wind speed at a position smaller than the ground G.

[0093] When it is necessary to test the wind direction and wind speed at a position larger than the ground G, the support unit 150 is extended to increase the size of the support unit 150 along the axial direction L. Thus, the height of the wind vane 141 and the anemometer 142 can be raised to test the wind direction and wind speed at a position larger than the ground G.

[0094] By configuring the support unit 150 as a retractable sleeve, the adjustment of the size of the support unit 150 along the axial direction L is more convenient.

[0095] Please continue to see Figure 1 and Figure 2 As shown, in a possible implementation, the support unit 150 includes a plurality of support seats 151 , the plurality of support seats 151 are detachably connected to each other, and the support seats 151 adjacent to the base 110 are detachably connected to the base 110 .

[0096] The plurality of support seats 151 may be detachably connected to each other via fasteners, and the base 110 closest to the base 110 along the axial direction L may also be detachably connected to the base 110 via fasteners.

[0097] When the distance between the wind vane 141 and the anemometer 142 and the ground G needs to be increased, the number of support seats 151 can be increased. When the distance between the wind vane 141 and the anemometer 142 and the ground G needs to be reduced, one or more support seats 151 can be removed. Through the multiple detachably connected support seats 151, the support reliability of the support unit 150 can be increased while changing the size of the support unit 150 along the axial direction L.

[0098] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A wind measurement tower, characterized in that: include: A base, a plurality of fixed components, a plurality of movable components and a wind measuring component; the base comprises a first end and a second end opposite to each other along the axial direction of the base, and the wind measuring component is located at the first end; a plurality of the fixed components and a plurality of the movable components are evenly spaced along the circumference of the base on one side of the second end; the fixed component comprises a hoe, and the movable component comprises a walking wheel; When the wind tower needs to be fixed, the traveling wheel leaves the ground, and the hoe is used to be inserted under the ground to fix the wind tower; When the wind tower needs to be moved, the hoe is pulled out from the ground, and the running wheels are used to abut against the ground to drive the wind tower to move.

2. The wind tower according to claim 1, characterized in that: The fixing assembly comprises a first supporting arm, one end of which is hinged to the base, and the other end of which is connected to the spade, so that the spade is rotatably connected to the base.

3. The wind tower according to claim 2, characterized in that: The fixing assembly also includes a first driving member, one end of which is hinged to the base, and the other end of which is hinged to the spade, and the first driving member is used to apply a force on the spade to insert the spade into the ground or pull it out of the ground.

4. The wind tower according to claim 3, characterized in that: The moving assembly comprises a second supporting arm, one end of the second supporting arm is hinged to the base, and the other end of the second supporting arm is connected to the walking wheel so that the walking wheel is rotatably connected to the base.

5. The wind tower according to claim 4, characterized in that: The mobile assembly also includes a second driving member, one end of which is hinged to the base, and the other end of which is hinged to the walking wheel. The second driving member is used to apply a force on the walking wheel to make the walking wheel abut against the ground or leave the ground.

6. The wind tower according to claim 5, characterized in that: The first driving member is one of a pneumatic driving member and a hydraulic driving member, and the second driving member is one of a pneumatic driving member and a hydraulic driving member.

7. The wind measurement tower according to any one of claims 1 to 6, characterized in that: The wind measurement tower further comprises a support unit, wherein the support unit is located between the base and the wind measurement assembly, and the length of the support unit along the axial direction is adjustable.

8. The wind tower according to claim 7, characterized in that: The support unit includes a plurality of support seats, the plurality of support seats are detachably connected to each other, and the support seat adjacent to the base is detachably connected to the base.

9. The wind measurement tower according to any one of claims 1 to 6, characterized in that: The wind measuring component comprises a wind vane and an anemometer.

10. The wind tower according to claim 9, characterized in that: The wind measurement component also includes a communication device, and the wind vane and the anemometer are both electrically connected to the communication device.

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