Magnetic attraction base of anemorumbometer

Abstract

The utility model relates to the technical field of anemorumbometer accessories, in particular to an anemorumbometer magnetic attraction base which is convenient to install, high in stability and suitable for complex environments. Comprising a base body, a powerful magnet is arranged at the bottom of the base body, a mounting groove for mounting an anemorumbometer is formed in the top of the base body, and at least two adjustable supporting assemblies are arranged on the side face of the base body.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of wind speed and direction instrument accessories, in particular to a wind speed and direction instrument magnetic base. BACKGROUND

[0002] The wind speed and direction instrument is an important meteorological observation instrument, mainly composed of a sensor, data processing, display and power supply parts, based on mechanical, ultrasonic, thermal and other wind speed measurement principles and wind direction marker, ultrasonic and other wind direction measurement principles, can accurately measure and real-time display the speed and direction of air flow, and is widely used in meteorology, agriculture, aviation, navigation, building and other fields, provides key meteorological data support for weather forecast, agricultural production, flight safety, ship navigation, building design and the like.

[0003] The magnetic base is a commonly used fixing device of the wind speed and direction instrument, which is magnetically attracted to the metal surface to realize convenient installation. The existing magnetic base has poor stability when encountering strong wind, vibration and other harsh conditions, which causes displacement or shaking of the wind speed and direction instrument, and seriously affects the accuracy of the measurement data. For example, in the meteorological monitoring station in the coastal area, when the typhoon attacks, the instrument often cannot work normally due to unstable base adsorption. UTILITY MODEL CONTENT

[0004] To solve the above technical problems, the utility model provides a wind speed and direction instrument magnetic base which is convenient to install, has high stability and is suitable for complex environment.

[0005] The wind speed and direction instrument magnetic base of the utility model, including base main part, the bottom of base main part is provided with strong magnet, the top of base main part is provided with the installation groove for installing wind speed and direction instrument, the side of base main part is provided with at least two adjustable support assemblies.

[0006] Further, the support assembly includes a receiving groove opened in the base main body, a support leg movably mounted in the receiving groove, one end of the support leg elastically connected to the end wall of the receiving groove through an elastic member, and the other end provided with a clamping plate.

[0007] Further, the clamping plate includes a main plate and an extension plate slidably connected to the main plate.

[0008] Further, the clamping surface of the clamping plate is provided with a non-slip pad.

[0009] Further, the inside of the base main body is provided with a counterweight.

[0010] Further, the bottom of the base main body is provided with a sealing rubber ring around the strong magnet.

[0011] Further, the shape of the installation groove is matched with the shape of the bottom of the wind speed and direction instrument, and a fixing bolt is arranged in the installation groove.

[0012] Furthermore, a shock-absorbing rubber ring is provided around the mounting groove.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. With adjustable support components, the support legs can be extended and fixed to surrounding objects using clamping plates under adverse conditions such as strong winds and vibrations, enhancing the connection stability between the base and the mounting surface. This effectively prevents the anemometer from shifting or shaking due to magnetic instability, thus improving the accuracy of measurement data. The clamping surface of the clamping plate is equipped with anti-slip pads, increasing the friction with the surface of the fixed object and further improving the reliability of the fixation.

[0015] 2. By using counterweights within the base body, the center of gravity can be lowered, increasing the overall weight of the base and improving its resistance to overturning under harsh conditions such as strong winds, thus enhancing stability. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0019] Figure 3 This is a schematic diagram of the structure of this utility model. Figure 3 ;

[0020] Figure 4 yes Figure 3 A schematic diagram of the cross-sectional structure of section AA in the middle;

[0021] Figure 5 This is a schematic diagram of the structure of this utility model when connected to an anemometer;

[0022] The following components are marked in the attached diagram: 1. Base body; 2. Strong magnet; 3. Mounting slot; 4. Support assembly; 41. Storage slot; 42. Support leg; 43. Elastic element; 44. Clamping plate; 441. Main board; 442. Extension plate; 45. Anti-slip pad; 5. Counterweight; 6. Sealing rubber ring; 7. Fixing bolt; 8. Shock-absorbing rubber ring; 9. Anemometer. Detailed Implementation

[0023] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0024] like Figures 1 to 3As shown, the utility model discloses a wind speed and direction instrument magnetic base, including base body 1, the bottom of base body 1 is provided with strong magnet 2, the top of base body 1 is provided with the installation groove 3 for installing wind speed and direction instrument, the side of base body 1 is provided with at least two adjustable support assembly 4,

[0025] According to magnetic principle, when base body 1 is close to the metal surface of the installation position, the magnetic field of strong magnet 2 interacts with the electron in metal, produces strong adsorption force, makes base body 1 and metal closely, need not complex installation process, can quickly and conveniently install wind speed and direction instrument, under the adverse conditions such as strong wind, vibration, when simple magnetic attraction can not guarantee stability, through support assembly 4 and the mechanical connection formed with surrounding object, utilize friction or the effect of card, enhance the connection stability of base body 1 and surrounding environment, at least two support assembly 4 can provide support force to base body 1 in different directions, and the adsorption force of strong magnet 2 jointly acts, forms a stable force system, makes the stress of base more balanced in each direction, when being affected by external force, these forces can be dispersed to the object around through multiple support assembly 4, avoid single support point to bear excessive force and lead to base imbalance or damage.

[0026] As Figure 4 The support assembly 4 includes the receiving groove 41 opened in the base body 1, the support leg 42 is movably installed in the receiving groove 41, one end of the support leg 42 is elastically connected with the end wall of the receiving groove 41 through the elastic member 43, the other end is provided with the clamping plate 44, the receiving groove 41 mainly plays a containing and guiding role, provides a fixed activity space for the support leg 42, so that the support leg 42 can stretch out and retract within the specified range, ensures that the support assembly 4 can be stored when not in use, does not affect the overall structure and appearance of the base, and also facilitates quick removal and use when needed, when the stability of the base needs to be enhanced, the support leg 42 can be pulled out of the receiving groove 41, and the clamping plate 44 is connected with the surrounding object in the extended state, the elastic member 43 utilizes the elastic deformation characteristics to make the support leg 42 self-adapting to different support sizes, ensures that the clamping plate 44 can better fit the support surface, and the force received by the base is transmitted to the surrounding support, thereby sharing the force received by the strong magnet 2, and enhancing the stability of the base as a whole.

[0027] Preferably, the clamping plate 44 comprises a main plate 441 and an extension plate 442 connected with the main plate 441 in a sliding manner; the main plate 441, as the base part of the clamping plate 44, is connected with the supporting leg 42 to bear and transfer force, and provides a sliding track and a connection base for the extension plate 442; the extension plate 442 can slide relative to the main plate 441, and the overall length and the contact area of the clamping plate 44 can be adjusted according to actual needs; when a larger contact area or stronger fixing effect is needed, the extension plate 442 can be slid out of the main plate 441 to increase the effective length of the clamping plate 44; conversely, when the space is limited or a larger contact area is not needed, the extension plate 442 can be slid back into the main plate 441 to keep the clamping plate 44 in a smaller size.

[0028] Preferably, the clamping surface of the clamping plate 44 is provided with a non-slip pad 45; the non-slip pad 45 is usually made of a material with a high friction coefficient, and its surface is relatively rough; the friction force is related to the roughness of the surface of the object and the normal pressure; when the clamping plate 44 clamps the surrounding object, the non-slip pad 45 is in close contact with the surface of the object, increasing the roughness between them, thereby greatly increasing the friction force under the same normal pressure, and effectively preventing the relative sliding between the clamping plate 44 and the clamped object.

[0029] Preferably, the inside of the base body 1 is provided with a counterweight 5; the main function of the counterweight 5 is to adjust the center of gravity by changing the mass distribution of the entire base; according to the definition of the center of gravity, the center of gravity of an object is the point of action of the resultant force of gravity; the counterweight 5 inside the base body 1 is equivalent to adding mass at a specific position of the base, so that the center of gravity of the entire base is closer to the bottom, and the lower center of gravity can make the device less likely to fall and maintain a stable upright state.

[0030] Preferably, the bottom of the base body 1 is provided with a sealing rubber ring 6 around the strong magnet 2; the sealing rubber ring 6 has good elasticity and flexibility, and will deform elastically to a certain extent under the action of external pressure or its own gravity, filling the small gap between the base body 1 and the strong magnet 2, thereby forming a sealing barrier to prevent air, moisture, dust and other substances from entering the inside of the base, and protecting the electronic components and structural parts inside the base from being damaged.

[0031] Preferably, the shape of the installation groove 3 is matched with the shape of the bottom of the anemorumbometer, and a fixing bolt 7 is arranged in the installation groove 3; the matched design ensures that the anemorumbometer can be closely embedded in the installation groove 3, and the movement of the anemorumbometer in the horizontal direction is limited; the fixing bolt 7 is connected through threads, and fastening force is applied in the installation groove 3; when the fixing bolt 7 is rotated, the screw rod gradually penetrates, and vertical downward pressure is generated on the bottom of the anemorumbometer; the support force of the bottom of the installation groove 3 on the anemorumbometer forms a pair of balanced forces, so that the anemorumbometer is fixed in the installation groove 3, and the anemorumbometer is prevented from moving in the vertical direction and effectively prevented from being taken out of the installation groove 3.

[0032] Preferably, a damping rubber ring 8 is arranged around the installation groove 3; the damping rubber ring 8 has good elasticity and flexibility, the elasticity of the damping rubber ring 8 can fill the small gap between the anemorumbometer and the installation groove 3, and a certain pre-tightening force is provided, so that the anemorumbometer can be kept in a stable installation state under various working conditions.

[0033] The anemorumbometer magnetic base of the utility model, when working, firstly, according to the use purpose and environmental requirement of the anemorumbometer, appropriate metal installation surface is selected, the bottom of the base main body 1 is aligned with the selected metal installation surface, and the strong magnet 2 at the bottom is adsorbed on the metal surface; according to the actual installation environment and fixed demand, the supporting assembly 4 is adjusted; the supporting leg 42 is taken out from the storage groove 41, the elastic member 43 is stretched and deformed along with the taking out of the supporting leg 42, the elastic member 43 generates elastic tension to make the supporting leg 42 have the tendency of retracting into the storage groove 41, the extension plate 442 in the sliding clamping plate 44 makes the clamping plate 44 contact with the surrounding appropriate object, the elastic member 43 keeps the stretched state, provides the pre-tightening force for the clamping plate 44, and makes the clamping plate 44 closely adhere to the object surface; the bottom of the anemorumbometer is aligned with the installation groove 3, the anemorumbometer is accurately placed in the installation groove 3, and the fixing bolt 7 in the installation groove 3 is rotated using a tool to fix the anemorumbometer in the installation groove 3.

[0034] The anemorumbometer magnetic base of the utility model, the installation mode, the connecting mode or the setting mode are all common mechanical modes, as long as the beneficial effects can be achieved, and the implementation can be carried out.

[0035] The preferred embodiments of the utility model are described above, and it should be pointed out that, for ordinary technical personnel in the technical field, a plurality of improvements and modifications can be made without departing from the technical principles of the utility model, and the improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A magnetic base for an anemometer, characterized in that, The utility model provides a wind speed and direction instrument base, including base body (1), the bottom of base body (1) is provided with strong magnet (2), the top of base body (1) is provided with the installation slot (3) for installing wind speed and direction instrument, the side of base body (1) is provided with at least two adjustable support assembly (4).

2. The magnetic base for an anemometer as claimed in claim 1, wherein, The support assembly (4) includes the receiving groove (41) opened in the base body (1), the support leg (42) is movably installed in the receiving groove (41), one end of the support leg (42) is elastically connected with the end wall of the receiving groove (41) through the elastic member (43), and the other end is provided with the clamping plate (44).

3. The magnetic base for an anemometer as claimed in claim 2, wherein, The clamping plate (44) includes the main plate (441) and the extension plate (442) slidably connected with the main plate (441).

4. The magnetic base for an anemometer of claim 2, wherein, The clamping surface of the clamping plate (44) is provided with the antiskid pad (45).

5. The magnetic base for an anemometer of claim 1, wherein, The inside of the base body (1) is provided with the counterweight (5).

6. The magnetic base for an anemometer of claim 1, wherein, The bottom of the base body (1) is provided with the sealing rubber ring (6) around the strong magnet (2).

7. The magnetic base for an anemometer of claim 1, wherein, The shape of the installation slot (3) is matched with the shape of the bottom of the wind speed and direction instrument, and the installation slot (3) is provided with the fixing bolt (7).

8. The magnetic base for an anemometer of claim 1, wherein, The installation slot (3) is provided with the shock-absorbing rubber ring (8) around.

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