Sensor for mechanically measuring wind direction

Abstract

The utility model discloses a mechanical sensor for measuring wind direction. The mechanical sensor comprises a wind direction sensor main body 11 and a protection assembly, the protection assembly comprises a fixed column 21, a connecting column 22, a movable plate 24 and a movable plate 27. Wherein the fixing columns 21 are fixed to the outer surface of the wind direction sensor body 11, the eight sets of fixing columns 21 are fixed to the outer surface of the wind direction sensor body 11, the connecting columns 22 are rotationally connected to the surfaces of the inner sides of the two sets of fixing columns 21, the four sets of connecting columns 22 are arranged, the movable plates 24 are fixed to the lower surfaces of the connecting columns 22 on the front side and the rear side, the two sets of movable plates 24 are arranged, and the movable plates 27 are located in the movable plates 24. The utility model discloses a wind direction sensor, and aims to solve the problem that in the actual transportation process of an existing sensor, internal parts of the wind direction sensor are easy to damage when a shell of the wind direction sensor is subjected to impact force due to the fact that the internal parts are fine, so that the subsequent normal use of the sensor is affected.

Description

Technical Field

[0001] The utility model relates to the technical field of sensors, in particular to a mechanical sensor for measuring wind direction. Background Art

[0002] The mechanical wind direction sensor is a physical device that detects and senses external wind direction information through the rotation of the wind direction arrow, transmits it to the coaxial encoder, and outputs corresponding wind direction related values. It has a wide range of uses, including meteorological observation, aviation navigation, construction engineering, wind energy utilization and environmental monitoring and many other fields.

[0003] However, it still has the following disadvantages in actual use:

[0004] During the actual transportation of existing sensors, since the internal parts of the wind direction sensor are relatively delicate, when the shell of the wind direction sensor is hit, the internal parts are easily damaged, thereby affecting the subsequent normal use of the sensor. Utility Model Content

[0005] The purpose of the utility model is to provide a mechanical sensor for measuring wind direction to solve the problem raised in the above-mentioned background technology that, during the actual transportation of the existing sensors, since the internal parts of the wind direction sensor are relatively delicate, when the shell of the wind direction sensor is subjected to impact force, the internal parts are easily damaged, thereby affecting the subsequent normal use of the sensor.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a mechanical sensor for measuring wind direction, comprising:

[0008] Wind direction sensor body;

[0009] A protection assembly, the protection assembly comprising a fixed column, a connecting column, a movable plate and a moving plate;

[0010] Among them, the fixed columns are fixed on the outer surface of the wind direction sensor body, and there are eight groups of fixed columns in total. The connecting columns are rotatably connected to the inner surfaces of the two groups of fixed columns, and there are four groups of connecting columns in total. Movable plates are fixed on the lower surfaces of the connecting columns on the front and rear sides, and there are two groups of movable plates in total. The movable plates are located inside the movable plates.

[0011] In the mechanical wind direction sensor of the present invention, a mounting groove is provided inside the movable plate, a spring is fixed to the inner surface of the top end of the mounting groove, the bottom end surface of the spring is fixed to the upper surface of the movable plate, and a connecting hole is provided inside the bottom end of the movable plate.

[0012] In the mechanical wind direction measuring sensor of the present invention, fixing plates are fixed to the lower surfaces of the connecting columns on the left and right sides, and two groups of fixing plates are provided.

[0013] The mechanical wind direction measuring sensor of the utility model also includes a fixing component;

[0014] The fixing assembly comprises a supporting plate, a connecting plate and a connecting groove;

[0015] The support plate is fixed to the outer surfaces of the left and right sides of the bottom end of the movable plate, the connecting plate is fixed to the outer surfaces of the left and right sides of the movable plate, and a connecting groove is provided inside the connecting plate.

[0016] In the mechanical wind direction measuring sensor of the present invention, a support column is fixed to the lower surface of the support plate, and a movable column is rotatably connected to the outer surface of the bottom end of the support column.

[0017] In the mechanical wind direction measuring sensor of the present invention, a limiting plate is fixed to the outer surface of the bottom end of the support column, and a silicone column is connected through the inside of the limiting plate.

[0018] Compared with the prior art, the advantages of the present invention are:

[0019] 1. The utility model, by providing a fixed plate, a movable plate and a mobile plate, can wrap the outside of the sensor by fixing the fixed plate and the movable plate in a vertical state when transporting the wind direction sensor, so as to avoid collision during transportation and affect the normal use of the sensor. After the sensor is installed, a force is applied to the movable plate to flip outward. After the movable plate is not subjected to the force and the spring is deformed, the movable plate pops out from the inside of the movable plate, and then the rope is passed through the connecting hole and tied to fix it. In extreme weather, the sensor is fixed more firmly.

[0020] 2. Based on beneficial effect 1, with the cooperation of the fixing component, the movable plate can be fixed to the inside of the movable plate by rotating the movable column so that the movable column contacts the lower surface of the connecting plate, and then the silicone column is inserted into the connecting plate. When the position of the movable plate needs to be adjusted, the silicone column is pulled out from the inside of the connecting plate, and the movable column is rotated so that the shape of the movable column is consistent with that of the connecting groove. Then, the supporting column can pass through the connecting groove, thereby popping out the movable plate from the inside of the movable plate. This solution can quickly cancel the limit on the movable plate and pop out the movable plate from the inside of the movable plate.

[0021] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0024] Figure 2 It is a cross-sectional view of the movable plate of the utility model;

[0025] Figure 3 It is a structural diagram of the fixing component of the utility model.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 11. Wind direction sensor body;

[0028] 21. Fixed column; 22. Connecting column; 23. Fixed plate; 24. Movable plate; 25. Mounting slot; 26. Spring; 27. Movable plate; 28. Connecting hole;

[0029] 31. Support plate; 32. Connecting plate; 33. Connecting groove; 34. Support column; 35. Movable column; 36. Limiting plate; 37. Silicone column. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1 and Figure 2 As shown, this embodiment is a mechanical sensor for measuring wind direction, comprising:

[0034] Wind direction sensor body 11;

[0035] A protection assembly, the protection assembly includes a fixed column 21, a connecting column 22, a movable plate 24 and a moving plate 27;

[0036] Among them, the fixed columns 21 are fixed to the outer surface of the wind direction sensor body 11, and there are eight groups of fixed columns 21 in total. The connecting columns 22 are rotatably connected to the inner surfaces of two groups of fixed columns 21, and there are four groups of connecting columns 22 in total. The lower surfaces of the connecting columns 22 on the front and rear sides are fixed with movable plates 24, and there are two groups of movable plates 24 in total. The movable plate 27 is located inside the movable plate 24;

[0037] The fixed column 21 is used to receive and install the connecting column 22, and the connecting column 22 is used to adjust the fixing angle of the movable plate 24. By changing the state of the movable plate 24, the movable plate 27 can be ejected from the inside of the movable plate 24, so that the sensor is fixed more stably;

[0038] The movable plate 24 has a mounting groove 25 formed inside, a spring 26 is fixed to the inner surface of the top end of the mounting groove 25, the bottom end surface of the spring 26 is fixed to the upper surface of the movable plate 27, and a connecting hole 28 is formed inside the bottom end of the movable plate 27;

[0039] The spring 26 is deformed to eject the moving plate 27 from the inside of the movable plate 24. The inside of the connecting hole 28 is used to install a rope, thereby connecting the two sets of moving plates 27 together.

[0040] A fixing plate 23 is fixed to the lower surface of the left and right connecting columns 22, and two sets of fixing plates 23 are provided;

[0041] The fixing plate 23 is used to wrap the left and right sides of the sensor. Since the bottom of the left and right sides are difficult to extend and fix, a direct wrapping design is adopted;

[0042] When transporting the wind direction sensor body 11, the fixed plate 23 and the movable plate 24 are fixed in a vertical state, so that the outside of the sensor can be wrapped to avoid collision during transportation. After the wind direction sensor body 11 is installed, a force is applied to the movable plate 24 to flip outward. After the movable plate 27 is not subjected to force, the spring 26 is deformed, and the movable plate 27 pops out from the inside of the movable plate 24. Then, the rope is passed through the connection hole 28 and tied to fix it.

[0043] This step not only protects the sensor, but also makes the sensor more stably fixed.

[0044] See also Figure 1 and Figure 3 As shown, this embodiment is based on the above-mentioned embodiment 1 and further includes a fixing component;

[0045] The fixing assembly includes a support plate 31, a connecting plate 32 and a connecting groove 33;

[0046] The support plate 31 is fixed to the outer surfaces of the left and right sides of the bottom end of the movable plate 24, the connecting plate 32 is fixed to the outer surfaces of the left and right sides of the movable plate 27, and a connecting groove 33 is formed inside the connecting plate 32;

[0047] The support plate 31 is fixed to the movable plate 24, and the connecting plate 32 is fixed to the movable plate 27. By connecting the support plate 31 and the connecting plate 32 together, the movable plate 27 can be fixed inside the movable plate 24, and the inside of the connecting groove 33 is used for the movable column 35 to pass through;

[0048] A support column 34 is fixed to the lower surface of the support plate 31, and a movable column 35 is rotatably connected to the outer surface of the bottom end of the support column 34;

[0049] The support column 34 is used to connect the support plate 31 and the connecting plate 32 together, and the movable column 35 is used to fix the support column 34 inside the connecting plate 32;

[0050] A limit plate 36 is fixed to the outer surface of the bottom end of the support column 34, and a silicone column 37 is connected to the inside of the limit plate 36:

[0051] The limiting plate 36 is used to limit the movable column 35 outside the supporting column 34, and the silicone column 37 is used to limit the movable column 35 at a desired position to prevent the movable column 35 from being displaced;

[0052] By rotating the movable column 35 so that the movable column 35 contacts the lower surface of the connecting plate 32, and then inserting the silicone column 37 into the connecting plate 32, the movable plate 27 can be fixed to the inside of the movable plate 24. When the position of the movable plate 27 needs to be adjusted, the silicone column 37 is pulled out from the inside of the connecting plate 32, and the movable column 35 is rotated so that the shape of the movable column 35 is consistent with that of the connecting groove 33, and then the support column 34 can pass through the connecting groove 33, so that the movable plate 27 is ejected from the inside of the movable plate 24.

[0053] In this step, the position restriction of the movable plate 27 can be quickly cancelled, and the movable plate 27 can be ejected from the inside of the movable plate 24 .

[0054] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mechanical sensor for measuring wind direction, characterized in that: include: Wind direction sensor body (11); A protection assembly, the protection assembly comprising a fixed column (21), a connecting column (22), a movable plate (24) and a moving plate (27); The fixed columns (21) are fixed on the outer surface of the wind direction sensor body (11), and there are eight groups of the fixed columns (21). The connecting columns (22) are rotatably connected to the inner surfaces of two groups of the fixed columns (21), and there are four groups of the connecting columns (22). The lower surfaces of the connecting columns (22) on the front and rear sides are fixed with movable plates (24), and there are two groups of movable plates (24). The movable plates (27) are located inside the movable plates (24).

2. A mechanical wind direction sensor according to claim 1, characterized in that: The movable plate (24) has a mounting groove (25) formed inside, a spring (26) is fixed on the inner surface of the top end of the mounting groove (25), the bottom end surface of the spring (26) is fixed to the upper surface of the movable plate (27), and a connecting hole (28) is formed inside the bottom end of the movable plate (27).

3. A mechanical wind direction sensor according to claim 1, characterized in that: Fixing plates (23) are fixed to the lower surfaces of the connecting columns (22) on the left and right sides, and two groups of fixing plates (23) are provided.

4. A mechanical wind direction sensor according to claim 1, characterized in that: Also included are fixing components; The fixing assembly comprises a supporting plate (31), a connecting plate (32) and a connecting groove (33); The support plate (31) is fixed to the outer surfaces of the left and right sides of the bottom end of the movable plate (24), the connecting plate (32) is fixed to the outer surfaces of the left and right sides of the movable plate (27), and a connecting groove (33) is provided inside the connecting plate (32).

5. A mechanical wind direction sensor according to claim 4, characterized in that: A support column (34) is fixed to the lower surface of the support plate (31), and a movable column (35) is rotatably connected to the outer surface of the bottom end of the support column (34).

6. A mechanical wind direction sensor according to claim 5, characterized in that: A limiting plate (36) is fixed to the outer surface of the bottom end of the support column (34), and a silicone column (37) is connected and penetrated inside the limiting plate (36).

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