CN116990544A

CN116990544A - Wind vane device

Info

Publication number: CN116990544A
Application number: CN202310985619.1A
Authority: CN
Inventors: 肖启红; 罗爱珍; 刘锋; 谭冬; 陈福元; 李清平; 柳海涛; 李田方; 李长城
Original assignee: Hunan Chendong Technology Co ltd
Current assignee: Hunan Chendong Technology Co ltd
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2023-11-03

Abstract

The application is suitable for the technical field of wind vane, and provides a wind vane device, when a wind vane component is required to be lifted after being replaced, a control component sends instructions to a rotating component and a telescopic push rod component, the rotating end of the rotating component drives a movable rod and the wind vane component to rotate upwards, and meanwhile, the telescopic end of the telescopic push rod component contracts, and a corresponding pulling rotation adjusting arm slowly descends downwards, so that the rotating end of the rotating component is stressed to be balanced, and the wind vane component is lifted upwards stably; when the rotating assembly works, the rotating angle of the movable rod is monitored through the angle collector, and the collected angle information is transmitted to the control assembly; the application solves the problem that the manual rotation of the movable rod wastes time and energy, and simultaneously, when the rotating end of the rotating assembly and the movable rod rotate, the rotating end of the rotating assembly is stressed and balanced through the telescopic push rod assembly and the rotation adjusting arm, and the wind direction bag assembly is stably lifted, so that the damage is avoided.

Description

Wind vane device

Technical Field

The application belongs to the technical field of wind vane, and particularly relates to a wind vane device.

Background

The wind vane can indicate the wind direction and can make general indication on the wind speed according to the standard of International civil aviation convention: each airport must be provided with at least one wind vane and ensure clear identification on helicopters at least 200 meters away.

Because the position of wind vane installation is higher, when the wind vane breaks down and needs maintenance or change, then need the staff to stand at certain height with the help of tools such as ladder and maintain the change to cause maintenance and change the wind pocket lamp inconvenient.

At present, the current wind vane is arranged on a movable rod, the movable rod is arranged on a supporting upright post through a rotary shaft in a rotary mode, the wind vane is lowered through the rotation of the movable rod, and time and labor are wasted when the movable rod is driven to rotate manually through a rocker due to the fact that the weight of the wind vane and the movable rod is large. Meanwhile, because the weight of the wind vane is concentrated at one end of the movable rod, the gravity center of the movable rod is not positioned at the rotating shaft when the movable rod rotates, and therefore the rotating shaft is easy to damage due to unbalanced stress.

Disclosure of Invention

The application provides a wind vane device which can solve the problems that manual rotation of a movable rod wastes time and labor and is easy to cause damage to a wind vane.

The application provides a wind vane device, comprising:

a support column;

the rotating end of the rotating assembly is connected with a movable rod, and a rotation adjusting arm is arranged on the rotating end of the rotating assembly;

an angle collector connected with the rotating end of the rotating assembly;

the telescopic push rod assembly is movably arranged on the support column, and the lifting end of the telescopic push rod assembly is movably connected with the rotation adjusting arm;

the wind direction bag component is arranged at one end of the movable rod far away from the rotating component;

the input end of the rotating assembly, the input end of the telescopic push rod assembly and the input end of the wind direction bag assembly are electrically connected with the output end of the control assembly, and the output end of the angle collector is electrically connected with the input end of the control assembly.

Optionally, the telescopic push rod assembly comprises an electric telescopic push rod, the support column is provided with a mounting plate, and the electric telescopic push rod is rotatably connected with the mounting plate through a rotating pin; the telescopic end of the electric telescopic push rod is movably connected with the rotation adjusting arm;

the input end of the electric telescopic push rod is electrically connected with the output end of the control component.

Optionally, the flexible end of electronic flexible push rod is provided with Y type connector, rotates the one end that the swivel assembly was kept away from to the regulating arm and passes through the rotatable setting of swivel pin in Y type connector.

Optionally, the rotating assembly includes:

the installation seat is arranged on the support column, a rotating shaft is rotatably arranged in the installation seat, the movable rod and the rotating adjusting arm are both connected with the rotating shaft, and one end of the rotating shaft is connected with the angle collector;

the rotating motor is arranged on the support column, the rotating shaft of the rotating motor is in transmission connection with the other end of the rotating shaft, and the input end of the rotating motor is electrically connected with the output end of the control assembly.

Optionally, a mounting block is arranged on the rotating shaft, a mounting sleeve is arranged at one end of the movable rod, the mounting sleeve is fixedly sleeved on the mounting block, and one end of the rotating adjusting arm is fixedly arranged on the mounting block.

Optionally, the wind direction bag component comprises a central shaft, the central shaft is rotatably arranged at one end of the movable rod far away from the rotating component, a wind bag frame is arranged on the central shaft, a wind direction bag is sleeved on the periphery of the wind bag frame, a spotlight is arranged in the wind bag frame, and a barrier lamp is arranged at the top end of the central shaft;

the central shaft is provided with a conductive slip ring in a sliding manner, the conductive slip ring is positioned between the barrier lamp and the wind pocket frame, and the spotlight and the barrier lamp are respectively and electrically connected with the control assembly through the conductive slip ring.

Optionally, the wind vane device further includes:

the solar panel and the storage battery are arranged on the support column, the output end of the solar panel is electrically connected with the input end of the storage battery, and the output end of the storage battery is electrically connected with the input end of the control assembly.

Optionally, the wind vane device further includes:

the angle collector is arranged on the fixed seat and connected with the rotating end of the rotating assembly through a connecting piece;

and the sensor cover is covered outside the angle collector.

Optionally, the control assembly comprises a control box arranged on the support column, and a control circuit, a display screen and a switch are arranged in the control box;

the output end of the switch and the output end of the angle collector are electrically connected with the input end of the control circuit, and the input end of the display screen, the input end of the rotating assembly, the input end of the telescopic push rod assembly and the input end of the wind direction bag assembly are electrically connected with the output end of the control circuit.

The scheme of the application has the following beneficial effects:

in the application, when the wind direction bag component needs to be lifted after the wind direction bag component is replaced, the control component sends instructions to the rotating component and the telescopic push rod component, the rotating end of the rotating component drives the movable rod and the wind direction bag component to rotate upwards, and meanwhile, the telescopic end of the telescopic push rod component contracts, and the corresponding pulling rotation adjusting arm slowly descends downwards, so that the rotating end of the rotating component is stressed evenly and stably lifts the wind direction bag component upwards; meanwhile, when the rotating assembly works, the rotating angle of the movable rod is monitored through the angle collector, collected angle information is transmitted to the control assembly, when the movable rod rotates to a preset angle, the control assembly sends out a command for stopping rotation, the rotating assembly and the telescopic push rod assembly stop acting, and then the wind direction bag assembly can be lifted to a designated position; according to the automatic lifting wind direction bag assembly, the control assembly, the rotating assembly, the telescopic push rod assembly and the angle collector are used for automatically lifting the wind direction bag assembly, the problem that manual rotation of the movable rod wastes time and energy is solved, meanwhile, when the rotating end of the rotating assembly and the movable rod rotate, the rotating end of the rotating assembly is stressed and balanced through the telescopic push rod assembly and the rotation adjusting arm, and the wind direction bag assembly is stably lifted, so that the damage is avoided.

Other advantageous effects of the present application will be described in detail in the detailed description section which follows.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a wind vane device;

FIG. 2 is a schematic diagram of a wind vane device;

FIG. 3 is a schematic view of a movable mast and windsock assembly;

FIG. 4 is an enlarged schematic view of a portion of the structure of the wind vane device;

FIG. 5 is an exploded view of a portion of the structure of a wind vane device;

FIG. 6 is a second exploded view of a portion of the structure of the wind vane assembly;

fig. 7 is a partial structural cross-sectional view of the wind vane device.

[ reference numerals description ]

1. A support column; 11. a mounting plate; 12. a support rod; 13. a base;

2. a rotating assembly; 21. a mounting base; 211. a bearing seat; 212. a rotating bearing; 22. a rotating shaft; 221. a mounting block; 23. a rotating electric machine; 231. a rotary motor mounting base; 232. a gear; 233. a seal ring;

3. a movable rod; 31. a mounting sleeve;

4. rotating the adjusting arm;

5. an angle collector; 51. a fixing seat; 52. a connecting piece; 53. a sensor cover;

6. a telescoping pushrod assembly; 61. an electric telescopic push rod; 62. a Y-type connector;

7. a windsock assembly; 71. a central shaft; 72. a wind bag frame; 73. a windsock; 74. a spotlight; 75. an obstruction light; 76. a conductive slip ring;

8. a control assembly;

91. a solar panel; 92. a storage battery; 93. solar energy bracket plate.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth such as the particular system architecture, techniques, etc., in order to provide a thorough understanding of the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

It should be understood that the terms "comprises" and/or "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

It should also be understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.

As used in the present description and the appended claims, the term "if" may be interpreted as "when..once" or "in response to a determination" or "in response to detection" depending on the context. Similarly, the phrase "if a determination" or "if a [ described condition or event ] is detected" may be interpreted in the context of meaning "upon determination" or "in response to determination" or "upon detection of a [ described condition or event ]" or "in response to detection of a [ described condition or event ]".

Furthermore, the terms "first," "second," "third," and the like in the description of the present specification and in the appended claims, are used for distinguishing between descriptions and not necessarily for indicating or implying a relative importance.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

The wind vane device provided by the application is exemplified by the following description in connection with specific embodiments.

As shown in fig. 1 to 7, the wind vane device provided by the application comprises a support column 1, a rotating assembly 2 arranged on the support column 1, an angle collector 5 connected with the rotating end of the rotating assembly 2, a telescopic push rod assembly 6 movably arranged on the support column 1, a wind vane assembly 7 and a control assembly 8 arranged on the support column 1; the rotating end of the rotating assembly 2 is connected with a movable rod 3, and a rotating adjusting arm 4 is arranged on the rotating end of the rotating assembly 2; the lifting end of the telescopic push rod assembly 6 is movably connected with the rotation adjusting arm 4; the windsock component 7 is arranged at one end of the movable rod 3 far away from the rotating component 2; the input end of the rotating component 2, the input end of the telescopic push rod component 6 and the input end of the wind direction bag component 7 are all electrically connected with the output end of the control component 8, and the output end of the angle collector 5 is electrically connected with the input end of the control component 8.

In the above embodiment of the present application, as shown in fig. 1 and 2, when the windsock assembly 7 needs to be replaced, the control assembly 8 sends a command to the rotating assembly 2 and the telescopic push rod assembly 6, the rotating end of the rotating assembly 2 rotates, drives the movable rod 3 and the windsock assembly 7 to rotate and descend to one side, and drives the rotation adjusting arm 4 to rotate and ascend to the other side; simultaneously, the telescopic end of the telescopic push rod assembly 6 stretches and pushes the rotary adjusting arm 4 and provides an acting force for the rotary end of the rotary assembly 2, so that the rotary end of the rotary assembly 2 is stressed in balance during rotation, and the wind direction bag assembly 7 is stably rotated to one side to be lowered. The control component 8 presets the rotating angle range value, the movable rod 3 is zero degree when being vertical in place, and rotates to the set side to be lowered to the angle value which can be operated on the ground to be the settable maximum rotating angle value. When the angle data acquired by the corresponding degree collector 5 reaches the maximum angle value, an angle signal is sent to the control component 8, the control component 8 sends out an instruction, and the rotating component 2 and the telescopic push rod component 6 stop working.

When the windsock assembly 7 is required to be lifted, the rotating end of the rotating assembly 2 reversely rotates and drives the movable rod 3 and the windsock assembly 7 to rotate and lift in the opposite direction, the telescopic end of the telescopic push rod assembly 6 is contracted, and the rotary adjusting arm 4 is pulled in the opposite direction, so that the windsock assembly 7 is lifted to a designated position. According to the application, automatic lifting is realized through the control assembly 8, the rotating assembly 2, the rotation adjusting arm 4 and the telescopic push rod assembly 6, so that the manual labor is saved, and the problem that the manual rotation of the movable rod wastes time and labor is solved; simultaneously, make the rotation end of rotating assembly 2 atress balanced when rotatory through flexible push rod subassembly 6, can be steady lift wind vane assembly 7, reduced wind vane assembly 7 by the possibility of damage, solve the wind vane and damage the fragile problem in raising and descending process.

Because the telescopic end of the telescopic push rod assembly 6 has a limited telescopic length, when the telescopic end of the telescopic push rod assembly 6 extends to the maximum length, the rotation adjusting arm 4 is rotated to the maximum limiting angle value.

The angle collector 5 is mainly used for collecting a rotation angle signal of the movable rod 3, and then conveying the angle signal to the control assembly 8. The angle collector 5 may be an angle sensor, for example.

As shown in fig. 4 to 7, the telescopic push rod assembly 6 includes an electric telescopic push rod 61, a mounting plate 11 is provided on the support column 1, and the electric telescopic push rod 61 is rotatably connected with the mounting plate 11 through a rotation pin; the telescopic end of the electric telescopic push rod 61 is movably connected with the rotation adjusting arm 4; the input end of the electric telescopic push rod 61 is electrically connected with the output end of the control assembly 8.

In the above-described embodiment of the present application, the electric telescopic push rod 61 is telescopic by the control unit 8, thereby lifting or pulling the rotation adjusting arm 4. Simultaneously, electric telescopic push rod 61 and mounting panel 11 pass through the rotatable connection of swivel pin, and electric telescopic push rod 61's flexible end and rotation adjustment arm 4 swing joint, through this setting, when rotation adjustment arm 4 rotates along with the rotation end of rotating assembly 2, electric telescopic push rod 61 also can be corresponding along with rotation adjustment arm 4 rotates to can jack-up or pulling rotation adjustment arm 4 along the direction of rotation of the rotation end of rotating assembly 2, make its electric telescopic push rod 61's flexible more nimble, promote its degree of freedom.

As shown in fig. 4 to 7, the telescopic end of the electric telescopic push rod 61 is provided with a Y-shaped connector 62, and the end of the rotation adjusting arm 4 remote from the rotation assembly 2 is rotatably provided in the Y-shaped connector 62 by a rotation pin. The Y-connector 62 is mainly used for flexibly connecting the telescopic end of the electric telescopic push rod 61 with the rotation adjusting arm 4. When the electric telescopic push rod 61 is telescopic, a force in the rotation direction of the rotation end of the rotation assembly 2 can be provided to the rotation adjusting arm 4 by the rotational connection between the Y-connector 62 and the rotation adjusting arm 4.

As shown in fig. 4 to 7, the rotating assembly 2 includes a mount 21, a rotating shaft 22, and a rotating motor 23 provided on the support column 1; the installation seat 21 is arranged on the support column 1, a rotating shaft 22 is rotatably arranged in the installation seat 21, the movable rod 3 and the rotation adjusting arm 4 are both connected with the rotating shaft 22, and one end of the rotating shaft 22 is connected with the angle collector 5; the rotating shaft of the rotating motor 23 is in transmission connection with the other end of the rotating shaft 22, and the input end of the rotating motor 23 is electrically connected with the output end of the control assembly 8.

In the above embodiment, the rotating assembly 2 drives the rotating shaft 22 to rotate through the rotating motor 23, so as to drive the movable rod 3 and the rotation adjusting arm 4 to correspondingly rotate, and the angle collector 5 collects the rotation angle signal of the rotating shaft 22 and transmits the angle signal to the control assembly 8.

As shown in fig. 5, the mount 21 includes a bearing housing 211, two rolling bearings 212 are provided in the bearing housing 211, and the rolling shaft 22 is provided in the two rolling bearings 212.

As shown in fig. 4 to 7, a rotating motor mounting seat 231 is provided on the support column 1, a rotating motor 23 is provided on the rotating motor mounting seat 231, a gear 232 is rotatably provided in the rotating motor mounting seat 231, the gear 232 is fixedly connected with one end of the rotating shaft 22, and the rotating shaft of the rotating motor 23 passes through the rotating motor mounting seat 231 and is in meshed transmission connection with the gear 232. Meanwhile, a sealing ring 233 is arranged in the rotary motor mounting seat 231, so that a sealing effect is achieved, and dust is prevented from entering.

As shown in fig. 3 to 7, a mounting block 221 is provided on the rotation shaft 22, a mounting sleeve 31 is provided at one end of the movable lever 3, the mounting sleeve 31 is sleeved on the mounting block 221 by screw fixation, and one end of the rotation adjusting arm 4 is provided on the mounting block 221 by screw fixation. The movable lever 3 and the rotation adjusting arm 4 can be easily mounted with the rotation shaft 22 by the mounting block 221. Illustratively, the mounting block 221 may be a square structure.

As shown in fig. 3, the windsock assembly 7 includes a central shaft 71, the central shaft 71 is rotatably disposed at one end of the movable rod 3 far away from the rotating assembly 2, a windsock frame 72 is disposed on the central shaft 71, a windsock 73 is sleeved on the periphery of the windsock frame 72, a spot lamp 74 is disposed in the windsock frame 72, and a barrier lamp 75 is disposed at the top end of the central shaft 71; the central shaft 71 is slidably provided with a conductive slip ring 76, the conductive slip ring 76 is located between the obstruction light 75 and the wind pocket frame 72, and the spotlight 74 and the obstruction light 75 are electrically connected with the control assembly 8 through the conductive slip ring 76, respectively.

In the above-described embodiment, when the wind is blown to the wind pocket frame 72 and the wind pocket 73, the wind pocket frame 72 and the wind pocket 73 are rotated by the center shaft 71, thereby indicating the wind direction. For example, the air pocket frame 72 may have a cylindrical shape with a gradually decreasing cross-sectional area so as to indicate the direction of the wind. The spot light 74 is mainly used for making the driver see the wind direction indicated by the wind pocket frame 72 and the wind direction pocket 73 at night or when the light is dark. A top mounted obstruction light 75 is used to provide an obstruction indication. Illustratively, the obstruction lights 75 may be aviation obstruction lights adapted for use in airport aisles for navigation and warning purposes. The conductive slip ring 76 makes the wire between the spot lamp 74 and the obstruction lamp 75 not easily wound, resulting in knotting of the wire, thereby affecting the rotation of the center shaft 71.

As shown in fig. 1 and 2, the wind vane device further includes a solar panel 91 and a storage battery 92, where the solar panel 91 and the storage battery 92 are both disposed on the support column 1, an output end of the solar panel 91 is electrically connected with an input end of the storage battery 92, and an output end of the storage battery 92 is electrically connected with an input end of the control assembly 8. The support column 1 is provided with a solar support plate 93, and the solar plate 91 is arranged on the support column 1 through the solar support plate 93.

In the above embodiment, the storage battery 92 is mainly used to supply power to the control module 8 to ensure the normal operation of each module. When the battery voltage in the storage battery 92 is lower than the set lower limit threshold peak voltage (battery nominal voltage-10%), the solar panel is started to charge the battery, and when the battery voltage reaches the set upper limit threshold peak voltage (battery nominal voltage +10%), the battery is stopped to charge, so that charge and discharge management is realized.

As shown in fig. 5 to 7, the wind vane device further includes a fixing seat 51 disposed on the mounting seat 21, and a sensor cover 53 covering the outside of the angle collector 5, where the angle collector 5 is disposed on the fixing seat 51, and the angle collector 5 is connected with the rotating end of the rotating assembly 2 through a connecting piece 52.

In the above embodiment, the angle collector 5 is fixed by the fixing base 51. The sensor cover 53 is mainly used for protecting the angle collector 5 from rainwater, dust, and the like.

As shown in fig. 1 and 2, the control assembly 8 comprises a control box arranged on the support column 1, and a control circuit, a display screen and a switch are arranged in the control box; the output end of the switch and the output end of the angle collector 5 are electrically connected with the input end of the control circuit, and the input end of the display screen, the input end of the rotating assembly 2, the input end of the telescopic push rod assembly 6 and the input end of the wind direction bag 73 assembly 7 are electrically connected with the output end of the control circuit.

The control circuit comprises a circuit board, a control chip, a matched peripheral circuit and the like. The control chip is used for controlling the work of the rotating assembly 2 and the telescopic push rod assembly 6, receiving the angle signal of the angle collector 5 and the like. The control chip can be a PLC, an MCU, etc

In the above embodiments, the control box is mainly used for protecting components such as a control circuit, a display screen, a switch, and the like. When the rotating shaft of the rotating assembly 2 rotates, the angle collector 5 starts to collect angle information and transmits the angle information to the control circuit, and meanwhile, the angle value on the display screen also changes. During the descent of the movable mast 3 and of the windsock assembly 7, the values become increasingly greater, up to the maximum angle value. At this time, the movable rod 3 and the windsock assembly 7 are lowered to the set angular positions; the rotation adjusting arm 4 has been rotated to the maximum limit angle value and the windsock assembly 7 can then be replaced.

The control assembly 8 may further comprise a light sensor, wherein an output of the light sensor is electrically connected to an input of the control circuit. When the brightness is lower than 50cd/m ² When the light sensor transmits a signal to the control circuit, the control circuit turns on the power to the obstruction light 75 and the spotlight 74. The obstruction light 75 and the spotlight 74 may each use an LED light source.

In other embodiments, as shown in fig. 4 to 7, the support column 1 may include two support rods 12 and a base 13, the base 13 is fixed to the bottom surface by screws, and the two support rods 12 are vertically disposed on the base 13. The two support rods 12 are hollow rods, and cables of the rotating assembly 2, the angle collector 5, the telescopic push rod assembly 6, the wind direction bag assembly 7, the solar panel 91, the storage battery 92, the control assembly 8 and other assemblies are all arranged in the hollow areas of the support rods 12, so that sunlight exposure, rainwater erosion and the like are avoided. There may be two mounting seats 21, each mounting seat 21 is correspondingly disposed on each supporting rod 12, the mounting block 221 is located at the middle position of the rotating shaft 22, and two ends of the rotating shaft 22 respectively pass through the two mounting seats 21.

While the foregoing is directed to the preferred embodiments of the present application, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present application, and such modifications and adaptations are intended to be comprehended within the scope of the present application.

Claims

1. A wind vane device, comprising:

a support column (1);

the rotary assembly (2) is arranged on the support column (1), the rotary end of the rotary assembly (2) is connected with the movable rod (3), and the rotary end of the rotary assembly (2) is provided with the rotary adjusting arm (4);

an angle collector (5) connected with the rotating end of the rotating assembly (2);

the telescopic push rod assembly (6) is movably arranged on the support column (1), and the lifting end of the telescopic push rod assembly (6) is movably connected with the rotation adjusting arm (4);

a windsock assembly (7), wherein the windsock assembly (7) is arranged at one end of the movable rod (3) away from the rotating assembly (2);

the device comprises a support column (1), a control assembly (8) arranged on the support column (1), an input end of the rotation assembly (2), an input end of the telescopic push rod assembly (6) and an input end of the wind direction bag assembly (7) are electrically connected with an output end of the control assembly (8), and an output end of the angle collector (5) is electrically connected with an input end of the control assembly (8).

2. Wind vane device according to claim 1, characterized in that the telescopic pushrod assembly (6) comprises an electric telescopic pushrod (61), the support column (1) is provided with a mounting plate (11), the electric telescopic pushrod (61) is rotatably connected with the mounting plate (11) by a rotation pin; the telescopic end of the electric telescopic push rod (61) is movably connected with the rotation adjusting arm (4);

the input end of the electric telescopic push rod (61) is electrically connected with the output end of the control assembly (8).

3. Wind vane device according to claim 2, characterized in that the telescopic end of the electric telescopic push rod (61) is provided with a Y-shaped connector (62), and the end of the rotation adjusting arm (4) remote from the rotation assembly (2) is rotatably arranged in the Y-shaped connector (62) by means of a rotation pin.

4. Wind vane device according to claim 1, characterized in that the rotating assembly (2) comprises:

the mounting seat (21), the mounting seat (21) is arranged on the support column (1), a rotating shaft (22) is rotatably arranged in the mounting seat (21), the movable rod (3) and the rotation adjusting arm (4) are both connected with the rotating shaft (22), and one end of the rotating shaft (22) is connected with the angle collector (5);

the rotary motor (23) is arranged on the support column (1), a rotating shaft of the rotary motor (23) is in transmission connection with the other end of the rotating shaft (22), and an input end of the rotary motor (23) is electrically connected with an output end of the control assembly (8).

5. The wind vane device according to claim 4, characterized in that a mounting block (221) is arranged on the rotating shaft (22), a mounting sleeve (31) is arranged at one end of the movable rod (3), the mounting sleeve (31) is fixedly sleeved on the mounting block (221), and one end of the rotation adjusting arm (4) is fixedly arranged on the mounting block (221).

6. Wind vane device according to claim 1, characterized in that the wind vane assembly (7) comprises a central shaft (71), the central shaft (71) is rotatably arranged at one end of the movable rod (3) far away from the rotating assembly (2), a wind vane frame (72) is arranged on the central shaft (71), a wind vane (73) is sleeved on the periphery of the wind vane frame (72), a spotlight (74) is arranged in the wind vane frame (72), and an obstacle light (75) is arranged at the top end of the central shaft (71);

the central shaft (71) is provided with a conductive slip ring (76) in a sliding manner, the conductive slip ring (76) is located between the obstruction light (75) and the wind pocket frame (72), and the spotlight (74) and the obstruction light (75) are respectively electrically connected with the control assembly (8) through the conductive slip ring (76).

7. The wind vane device of claim 1, further comprising:

solar panel (91) and battery (92), solar panel (91) with battery (92) all set up on support column (1), the output of solar panel (91) with the input electricity of battery (92) is connected, the output of battery (92) with the input electricity of control assembly (8) is connected.

8. The wind vane device of claim 4, further comprising:

the angle collector (5) is arranged on the fixed seat (51), and the angle collector (5) is connected with the rotating end of the rotating assembly (2) through a connecting piece (52);

and a sensor cover (53) covered outside the angle collector (5).

9. Wind vane device according to claim 1, characterized in that the control assembly (8) comprises a control box arranged on the support column (1), in which control box a control circuit, a display screen and a switch are arranged;

the output end of the switch, the output end of the angle collector (5) are electrically connected with the input end of the control circuit, and the input end of the display screen, the input end of the rotating assembly (2), the input end of the telescopic push rod assembly (6) and the input end of the wind direction bag assembly (7) are electrically connected with the output end of the control circuit.