Aerovane

Abstract

The aerovane comprises a detection mechanism, a reinforcing mechanism and a folding and unfolding mechanism, the detection mechanism comprises an instrument main body, a table frame connected with the bottom end of the instrument main body, and the reinforcing mechanism, the reinforcing mechanism comprises a plurality of grounding plates movably connected with the table frame, and ground nails vertically penetrating through the outer ends of the grounding plates, and the folding and unfolding mechanism comprises a lifting plate movably connected among the plurality of grounding plates, a T-shaped threaded sleeve movably penetrating through the lifting plate, and a threaded rod connected between the table frame and the T-shaped threaded sleeve. According to the utility model, the instrument main body is erected on the ground through the table frame, then the T-shaped threaded sleeve is rotated downwards, then the lifting plate descends along with the instrument main body, the grounding plate rotates under mechanical linkage and is parallel to the ground, and then a plurality of ground nails are hit by an external tool, so that the device is firmer with the ground, and the resistance to strong wind is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wind direction and speed measuring instruments, in particular to a wind direction and speed measuring instrument. Background Technique

[0002] Wind direction and speed measuring instruments are used to measure instantaneous wind speed and direction and have an automatic display function. It mainly consists of a support rod, a wind vane, a wind cup, and a wind speed and direction sensor. The direction pointed by the wind vane is the direction of the incoming wind, and the wind speed is calculated based on the rotation speed of the wind cup. Therefore, it is also called a wind cup type wind direction and speed measuring instrument.

[0003] The application number CN201921495469.1 discloses a wind direction and speed measuring instrument, including an instrument body, and the instrument body includes a support table, a base, a sleeve, a base, a rotating shaft, a wind speed detection mechanism, a wind vane, a rotating frame, a first support leg, a second support leg and other structures; the utility model also sets adjustable support legs, and the wind direction and speed measuring instrument is stored through an adjusting bolt, which is convenient to carry and transport, and has the advantages of simple structure, convenient use and good use effect. When the application is specifically used, it is very difficult to firmly support the instrument body once encountering strong wind weather. Content of the Utility Model

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technologies.

[0005] For this reason, the technical solution adopted by the utility model is as follows:

[0006] A wind direction and speed measuring instrument includes a detection mechanism, a reinforcement mechanism and a retracting and extending mechanism. The detection mechanism includes an instrument main body and a table frame connected to the bottom end of the instrument main body, and a reinforcement mechanism. The reinforcement mechanism includes a plurality of grounding plates movably connected to the table frame and ground nails vertically penetrating through the outer ends of the grounding plates. The retracting and extending mechanism includes a lifting plate movably connected between the plurality of grounding plates, a T-shaped threaded sleeve movably penetrating through the lifting plate, a threaded rod connected between the table frame and the T-shaped threaded sleeve, and an opening formed in the grounding plate.

[0007] By adopting the above technical solution, the instrument main body is erected on the ground through the table frame, then the T-shaped threaded sleeve is rotated downward, and then the lifting plate follows and descends. Under mechanical linkage, the grounding plate rotates and then is parallel to the ground. Then, an external tool is used to strike the plurality of ground nails to make the device more firmly fixed to the ground, effectively improving the resistance to strong winds.

[0008] In a preferred example of the utility model, it can be further configured that: the ground nails are inclined and the bottom ends are set to be conical.

[0009] In a preferred example of the utility model, it can be further configured that: a plurality of pull rods are surrounded at the top end of the T-shaped threaded sleeve, and the outer ends of the pull rods are set to be spherical.

[0010] In a preferred embodiment of the present utility model, it can be further configured that the grounding plate, ground nails, and lifting plate are all made of metal materials.

[0011] In a preferred embodiment of the present utility model, it can be further configured that a plurality of wear-resistant blocks are installed at the bottom of the grounding plate, and the bottoms of the plurality of wear-resistant blocks are flush with the bottom of the table frame.

[0012] In a preferred embodiment of the present utility model, it can be further configured that the plurality of wear-resistant blocks are grouped in pairs and set into two groups, and the two groups of wear-resistant blocks are respectively located at the inner end and the outer end of the grounding plate.

[0013] By adopting the above technical solutions, the beneficial effects achieved by the present utility model are as follows:

[0014] 1. In the present utility model, the instrument main body is erected on the ground through the table frame, then the T-shaped threaded sleeve is rotated downward, and then the lifting plate follows and descends. Under mechanical linkage, the grounding plate rotates and then is parallel to the ground. Then, an external tool is used to strike a plurality of ground nails to make the device more firmly fixed to the ground, effectively improving the resistance to strong winds.

[0015] 2. In the present utility model, when putting away the device, the T-shaped threaded sleeve is rotated upward, and then the lifting plate is lifted. Under mechanical transmission, the grounding plate flips upward and is lifted. When the grounding plate is retracted into the table frame, the floor area occupied by the table frame is effectively reduced, making it easier to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional view of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the detection mechanism of the present utility model;

[0018] Figure 3 is a schematic diagram of the reinforcement mechanism of the present utility model;

[0019] Figure 4 is a schematic diagram of the retracting and deploying mechanism of the present utility model;

[0020] Figure 5 is a schematic diagram of the connection relationship between the lifting plate, the T-shaped threaded sleeve and the threaded rod of the present utility model.

[0021] Reference numerals:

[0022] 100, detection mechanism; 110, instrument main body; 120, table frame;

[0023] 200, reinforcement mechanism; 210, grounding plate; 220, ground nails;

[0024] 300, retracting and extending mechanism; 310, lifting plate; 320, T-shaped threaded sleeve; 330, threaded rod; 340, opening

[0025] 400, wear-resistant block Detailed implementation manners

[0026] To make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the specific implementation manners and with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present utility model and the features in the embodiments can be combined with each other

[0027] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present utility model

[0028] The following describes a wind direction and wind speed meter provided by some embodiments of the present utility model with reference to the accompanying drawings

[0029] Embodiment 1

[0030] Combined with Figures 1-5 As shown, a wind direction and wind speed meter provided by the present utility model includes a detection mechanism 100, a reinforcement mechanism 200 and a retracting and extending mechanism 300. The detection mechanism 100 includes an instrument main body 110 and a table frame 120 connected to the bottom end of the instrument main body 110

[0031] Reinforcement mechanism 200, the reinforcement mechanism 200 includes a plurality of grounding plates 210 movably connected to the table frame 120 and ground nails 220 vertically penetrating the outer ends of the grounding plates 210

[0032] Retracting and extending mechanism 300, the retracting and extending mechanism 300 includes a lifting plate 310 movably connected between a plurality of grounding plates 210, a T-shaped threaded sleeve 320 movably penetrating the lifting plate 310, a threaded rod 330 connected between the table frame 120 and the T-shaped threaded sleeve 320, and an opening 340 opened on the grounding plate 210

[0033] Furthermore, the ground nail 220 is inclined and the bottom end is set to be conical. With this structural design, it is convenient for the ground nail 220 to be inserted into the ground surface

[0034] Furthermore, the grounding plates 210, the ground nails 220, and the lifting plate 310 are all made of metal materials. The grounding plates 210, the ground nails 220, and the lifting plate 310 made of metal materials have high hardness and can firmly support the table frame 120

[0035] Embodiment 2

[0036] Combined with Figure 1 、 4 and Figure 5As shown, on the basis of the first embodiment, a plurality of pull rods are surrounded at the top of the T-shaped threaded sleeve 320. The outer ends of the pull rods are set as spherical surfaces. The pull rods are provided to facilitate the staff to rotate the T-shaped threaded sleeve 320.

[0037] Embodiment 3:

[0038] Combined with Figure 1 As shown, in the above embodiment, a plurality of wear-resistant blocks 400 are installed at the bottom of the grounding plate 210. The bottoms of the plurality of wear-resistant blocks 400 are flush with the bottom of the table frame 120. The wear-resistant blocks 400 are provided to reduce the wear problem of the grounding plate 210 during daily use and ensure the service life of the grounding plate 210.

[0039] Furthermore, the plurality of wear-resistant blocks 400 are grouped in pairs and set into two groups. The two groups of wear-resistant blocks 400 are respectively located at the inner end and the outer end of the grounding plate 210. With this layout design, the plurality of wear-resistant blocks 400 cooperate to make the bottoms of the plurality of grounding plates 210 flush with the bottom of the table frame 120, making the table frame 120 more stable when placed.

[0040] The working principle and usage process of the present utility model: When this device is put into actual use, the instrument main body 110 is erected on the ground through the table frame 120. Then, the T-shaped threaded sleeve 320 is rotated downward, and then the lifting plate 310 follows and descends. Under mechanical linkage, the grounding plate 210 rotates and then is parallel to the ground. Then, an external tool is used to strike a plurality of ground nails 220 to make this device more firmly fixed to the ground, effectively improving the resistance to strong winds.

[0041] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and purposes of the present utility model. The scope of the present utility model is defined by the claims and their equivalents.

Claims

1. An anemometer, characterized in that, Including: A detection mechanism (100), the detection mechanism (100) includes an instrument main body (110), and a table frame (120) connected to the bottom end of the instrument main body (110); A reinforcement mechanism (200), the reinforcement mechanism (200) includes a plurality of grounding plates (210) movably connected to the table frame (120), and ground nails (220) vertically penetrating through the outer ends of the grounding plates (210); A retracting and releasing mechanism (300), the retracting and releasing mechanism (300) includes a lifting plate (310) movably connected between a plurality of grounding plates (210), a T-shaped threaded sleeve (320) movably penetrating through the lifting plate (310), a threaded rod (330) connected between the table frame (120) and the T-shaped threaded sleeve (320), and an opening (340) formed in the grounding plate (210).

2. The anemometer according to claim 1, characterized in that, The ground nail (220) is inclined, and the bottom end is set to be conical.

3. The anemometer according to claim 1, characterized in that, A plurality of pull rods are surrounded at the top end of the T-shaped threaded sleeve (320), and the outer ends of the pull rods are set to be spherical.

4. The anemometer according to claim 1, characterized in that, The grounding plate (210), the ground nail (220), and the lifting plate (310) are all made of metal materials.

5. The anemometer according to claim 1, characterized in that, A plurality of wear-resistant blocks (400) are installed at the bottom of the grounding plate (210), and the bottoms of the plurality of wear-resistant blocks (400) are flush with the bottom of the table frame (120).

6. The anemometer according to claim 5, characterized in that, The plurality of wear-resistant blocks (400) are grouped in pairs and set into two groups, and the two groups of wear-resistant blocks (400) are respectively located at the inner end and the outer end of the grounding plate (210).

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