Portable wind field wind measuring device

Abstract

The utility model relates to the field of wind measuring devices, in particular to a portable wind measuring device for a wind field. According to the portable wind field wind measuring device, the wind cup can be folded, the occupied space is reduced, and the portable wind field wind measuring device is convenient to carry. A portable wind field wind measuring device comprises a conical column, an electric push rod, a wind indicator, a rotating frame, wind cups and the like, the electric push rod is connected to the upper side of the conical column, the push rod is arranged at the telescopic end of the electric push rod, the wind indicator is rotationally connected to the lower portion of the push rod, the rotating frame is rotationally connected to the upper side of the push rod, and the wind cups are rotationally connected to the rotating frame. The wind cup is fixed through the clamping fit of the first limiting frame and the rotating frame, when the wind cup needs to be folded, the first limiting frame is separated from the rotating frame, then the wind cup is rotated to be horizontal with the conical column, and the effects that the wind cup can be folded, the occupied space is reduced, and carrying is convenient are achieved.

Description

Technical Field

[0001] The utility model relates to the field of wind measuring devices, in particular to a portable wind field wind measuring device. Background Art

[0002] Wind field wind measuring device is a device used to measure atmospheric wind field information, which is of great significance to meteorological research, flight safety and weather forecasting. With the advancement of science and technology, wind field wind measuring devices are also constantly developing and improving.

[0003] The existing wind measuring device in a wind field is transported to the wind measuring area of ​​the wind field and then installed in the wind measuring area through a support rod, so that the wind drives the wind cup to rotate and measures the direction and speed of the wind. However, since the wind cup is installed vertically on the support rod, when the device needs to be transported, the wind cup occupies a large space in the transport vehicle, which affects carrying and is relatively inconvenient.

[0004] Therefore, a portable wind field anemometer has been developed that can fold the wind cup to reduce the occupied space and facilitate carrying. Utility Model Content

[0005] In order to overcome the disadvantages of the existing wind field anemometer, in which the wind cup is vertically mounted on a support rod and, when it needs to be moved, the wind cup occupies a large space in the transport vehicle, which affects carrying and is inconvenient, the utility model provides a portable wind field anemometer that can fold the wind cup to reduce the occupied space and is easy to carry.

[0006] The technical solution is: a portable wind field wind measuring device, including a conical column, an electric push rod, a weather vane, a rotating frame, a wind cup and a limiting mechanism. The electric push rod is connected to the upper side of the conical column, a push rod is provided on the telescopic end of the electric push rod, the lower part of the push rod is rotatably connected to the wind vane, the upper side of the push rod is rotatably connected to the rotating frame, a plurality of wind cups are rotatably connected to the rotating frame, and the wind cups are all provided with limiting mechanisms for limiting the position.

[0007] As an improvement of the above-mentioned scheme, the limiting mechanism includes a first limiting frame, a pulling frame, a guide rod and a first telescopic spring. The first limiting frame is slidably connected to the inner side of the wind cup, and the first limiting frame is clamped with the rotating frame. The upper side of the first limiting frame is connected to the pulling frame, and the pulling frame is slidably connected to the adjacent wind cup. The inside of the wind cup is connected to the guide rod, and the first limiting frame is slidably connected to the adjacent guide rod. The first telescopic spring is connected between the first limiting frame and the adjacent guide rod. The sliding pulling frame drives the first limiting frame to move on the guide rod, and the first telescopic spring is squeezed and contracted. When the wind cup rotates to be level with the rotating frame, the first telescopic spring rebounds to push the first limiting frame to move, so that the first limiting frame is clamped and matched with the rotating frame to fix the wind cup.

[0008] As an improvement of the above scheme, it also includes a supporting mechanism, which includes a supporting frame, a sleeve, a telescopic rod, a placement frame, a limiting block, a second limiting frame and a second telescopic spring. The upper part of the conical column is connected to the supporting frame, and a plurality of sleeves are rotatably connected to the supporting frame. The lower side of the sleeve is slidably connected to the telescopic rod, the lower side of the telescopic rod is rotatably connected to the placement frame, and the limiting blocks are connected to the placement frames. The upper part of the telescopic rod is slidably connected to the second limiting frame, and the second limiting frame is connected to the connected telescopic rod with a second telescopic spring. The second limiting frame is clamped with the adjacent sleeve, and the second limiting frame is pulled to separate from the sleeve, and the second telescopic spring is stretched, and then the length of the telescopic rod is slidably adjusted. After the adjustment, the second telescopic spring rebounds, driving the second limiting frame to reset and re-clamp and cooperate with the sleeve to fix the telescopic rod, and then the placement frame is rotated to adjust the limiting block to insert into the soil.

[0009] As an improvement to the above solution, anti-slip pads are provided on the pulling frames.

[0010] As an improvement to the above solution, a limiting piece is provided on each guide rod.

[0011] As an improvement of the above solution, the lower side of the limiting block is a conical structure.

[0012] The utility model has the following advantages: 1. The utility model fixes the wind cup by engaging the first limiting frame with the rotating frame. When the wind cup needs to be folded, the first limiting frame is separated from the rotating frame, and then the wind cup is rotated to be level with the conical column, thereby achieving the effect of being able to fold the wind cup, reducing the occupied space, and facilitating carrying.

[0013] 2. The utility model makes the second telescopic spring rebound, drives the second limiting frame to reset and re-engage with the sleeve, fixes the telescopic rod, and then rotates the adjustment placement frame to insert the limiting block into the soil, thereby achieving the effect of strengthening the stability of the cone column and preventing the cone column from being blown down by the wind. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 It is a schematic diagram of the three-dimensional structure of the anemometer of the utility model.

[0016] Figure 3 It is a schematic diagram of the cross-sectional three-dimensional structure of the limiting mechanism of the utility model.

[0017] Figure 4 It is a schematic diagram of the first three-dimensional structure of the support mechanism of the utility model.

[0018] Figure 5 It is a schematic diagram of a second cross-sectional three-dimensional structure of the support mechanism of the utility model.

[0019] The reference numbers in the figure are: 1-conical column, 2-electric push rod, 3-weather vane, 4-rotating frame, 5-wind cup, 6-limiting mechanism, 61-first limiting frame, 62-pulling frame, 63-guide rod, 64-first telescopic spring, 7-supporting mechanism, 71-supporting frame, 72-sleeve, 73-telescopic rod, 74-placing frame, 75-limiting block, 76-second limiting frame, 77-second telescopic spring. DETAILED DESCRIPTION

[0020] The technical solution is further described below in conjunction with specific embodiments. It should be noted that the words indicating directions such as up, down, left, and right mentioned in this article are only for the position of the structure shown in the corresponding drawings. The serial numbers of the parts in this article, such as first, second, etc., are only used to distinguish the objects described and do not have any order or technical meaning. The words such as connection and coupling in this application include direct and indirect connection (coupling) unless otherwise specified.

[0021] A portable wind field wind measuring device, such as Figure 1 and Figure 2 As shown, it includes a conical column 1, an electric push rod 2, a weather vane 3, a rotating frame 4, a wind cup 5 and a limiting mechanism 6. The electric push rod 2 is connected to the upper side of the conical column 1, a push rod is provided on the telescopic end of the electric push rod 2, the lower part of the push rod is rotatably connected to the weather vane 3, the upper side of the push rod is rotatably connected to the rotating frame 4, three wind cups 5 are rotatably connected on the rotating frame 4, and the wind cups 5 are all provided with a limiting mechanism 6.

[0022] like Figure 2 and Figure 3 As shown, the limiting mechanism 6 includes a first limiting frame 61, a pulling frame 62, a guide rod 63 and a first telescopic spring 64. The first limiting frame 61 is slidably connected to the inner side of the wind cup 5. The first limiting frame 61 is clamped with the rotating frame 4. The upper side of the first limiting frame 61 is connected to the pulling frame 62. The pulling frame 62 is provided with an anti-slip pad for easy pulling. The pulling frame 62 is slidably connected to the adjacent wind cup 5. The inside of the wind cup 5 is connected to the guide rod 63. The guide rod 63 is provided with a limiting plate for easy limiting. The first limiting frame 61 is slidably connected to the adjacent guide rod 63. A first telescopic spring 64 is connected between the first limiting frame 61 and the adjacent guide rod 63.

[0023] When using the utility model, first move the cone column 1 to the wind measuring area of ​​the wind field, then insert the cone column 1 into the ground, then rotate the wind cup 5 to be level with the rotating frame 4, start the electric push rod 2, push the push rod to move, adjust the height of the wind vane 3 and the rotating frame 4, when wind passes, the wind pushes the wind vane 3 to rotate, so that the wind vane 3 displays the wind direction, and at the same time, the wind pushes the wind cup 5 to rotate, so that the rotating frame 4 rotates to test the wind speed, and when the wind cup 5 is rotated to be level with the rotating frame 4, the sliding pulling frame 62 can be driven to drive the first limiting The frame 61 moves on the guide rod 63, and the first telescopic spring 64 is squeezed and contracted. When the wind cup 5 rotates to be level with the rotating frame 4, the first telescopic spring 64 rebounds, pushing the first limiting frame 61 to move, so that the first limiting frame 61 is engaged with the rotating frame 4 to fix the wind cup 5. When the wind cup 5 needs to be folded, the first limiting frame 61 is separated from the rotating frame 4, and then the wind cup 5 is rotated to be level with the conical column 1, thereby achieving the effect of being able to fold the wind cup 5, reducing the occupied space, and facilitating carrying.

[0024] like Figure 1 , Figure 4 and Figure 5 As shown, it also includes a supporting mechanism 7, which includes a supporting frame 71, a sleeve 72, a telescopic rod 73, a placement frame 74, a limiting block 75, a second limiting frame 76 and a second telescopic spring 77. The upper part of the conical column 1 is connected to the supporting frame 71, and three sleeves 72 are rotatably connected to the supporting frame 71. The lower side of the sleeve 72 is slidably connected to the telescopic rod 73, and the lower side of the telescopic rod 73 is rotatably connected to the placement frame 74. The placement frame 74 is connected to the limiting block 75, and the lower side of the limiting block 75 is a conical structure for easy fixation. The upper part of the telescopic rod 73 is slidably connected to the second limiting frame 76, and the second limiting frame 76 is connected to the connected telescopic rod 73 with a second telescopic spring 77, and the second limiting frame 76 is clamped with the adjacent sleeve 72.

[0025] The support mechanism 7 of the present device can enhance the stability of the conical column 1. After the conical column 1 is inserted into the ground, the sleeve 72 is fixed on the conical column 1 through the support frame 71, the angle of the sleeve 72 is adjusted by rotating, and then the second limiting frame 76 is pulled to separate the second limiting frame 76 from the sleeve 72, and the second telescopic spring 77 is stretched, and then the length of the telescopic rod 73 is adjusted by sliding. After the adjustment, the second telescopic spring 77 rebounds, driving the second limiting frame 76 to reset and re-engage with the sleeve 72 to fix the telescopic rod 73, and then the adjustment placement frame 74 is rotated to insert the limiting block 75 into the soil, thereby enhancing the stability of the conical column 1 and preventing the conical column 1 from being blown down by the wind.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes may be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable wind field wind measurement device, characterized in that: The utility model comprises a conical column (1), an electric push rod (2), a weather vane (3), a rotating frame (4), a wind cup (5) and a limiting mechanism (6); the upper side of the conical column (1) is connected to the electric push rod (2); a push rod is provided on the telescopic end of the electric push rod (2); the lower part of the push rod is rotatably connected to the weather vane (3); the upper side of the push rod is rotatably connected to the rotating frame (4); a plurality of wind cups (5) are rotatably connected to the rotating frame (4); and the wind cups (5) are all provided with limiting mechanisms (6) capable of limiting positions; The limiting mechanism (6) comprises a first limiting frame (61), a pulling frame (62), a guide rod (63) and a first telescopic spring (64); the inner side of the wind cup (5) is slidably connected to the first limiting frame (61); the first limiting frame (61) is clamped with the rotating frame (4); the upper side of the first limiting frame (61) is connected to the pulling frame (62); the pulling frame (62) is slidably connected to the adjacent wind cup (5); the inside of the wind cup (5) is connected to the guide rod (63); the first limiting frame (61) is clamped with the adjacent guide rod (63); ) is slidably connected, and a first telescopic spring (64) is connected between the first limiting frame (61) and the adjacent guide rod (63). The sliding pulling frame (62) drives the first limiting frame (61) to move on the guide rod (63), and the first telescopic spring (64) is squeezed and contracted. When the wind cup (5) rotates to be level with the rotating frame (4), the first telescopic spring (64) rebounds and pushes the first limiting frame (61) to move, so that the first limiting frame (61) and the rotating frame (4) are engaged and matched, thereby fixing the wind cup (5).

2. A portable wind field wind measuring device according to claim 1, characterized in that: The invention also comprises a support mechanism (7), which comprises a support frame (71), a sleeve (72), a telescopic rod (73), a placement frame (74), a limiting block (75), a second limiting frame (76) and a second telescopic spring (77). The upper part of the conical column (1) is connected with the support frame (71), a plurality of sleeves (72) are rotatably connected to the support frame (71), the lower side of the sleeve (72) is slidably connected to the telescopic rod (73), the lower side of the telescopic rod (73) is rotatably connected to the placement frame (74), the placement frame (74) is connected with a limiting block (75), the upper part of the telescopic rod (73) is slidably connected to the second limiting frame (76), the second limiting frame (76) is connected to the connected telescopic rod (73) with a second telescopic spring (77), and the second limiting frame (76) is clamped with the adjacent sleeve (72).

3. A portable wind field wind measuring device according to claim 1, characterized in that: The pulling frame (62) is provided with an anti-skid pad.

4. A portable wind field wind measuring device according to claim 1, characterized in that: The guide rods (63) are all provided with limiting pieces.

5. A portable wind field wind measuring device as claimed in claim 2, characterized in that: The lower side of the limiting block (75) is a conical structure.

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