CN220399469U - Handheld wind speed and direction detector - Google Patents

Abstract

The utility model belongs to the technical field of environmental monitoring, and particularly discloses a handheld wind speed and wind direction detector which comprises a handheld piece, a box body, a flagpole, a steering indicating wheel, a rotating rod, a rotating plate, a rotating seat, a rotating speed sensor, a processor and a display. The utility model can conveniently and efficiently acquire the wind speed and direction information.

Description

Handheld wind speed and direction detector

Technical Field

The utility model relates to the technical field of environmental monitoring, in particular to a handheld wind speed and direction detector.

Background

The anemograph is a large intelligent wind speed sensing alarm device which is specially developed for various large mechanical devices, an advanced microprocessor is adopted as a control core in the anemograph, and an advanced digital communication technology is adopted at the periphery of the anemograph. The system has high stability, strong anti-interference capability, high detection precision, high mechanical strength, strong wind resistance, novel and unique design of the display case, firmness, durability and convenient installation and use, and the wind cup is made of special materials. All electrical interfaces conform to international standards. The anemoscope comprises wind speed and direction monitoring instrument, wind speed sensor, wind direction sensor, connecting cable, and it is convenient and exempts from to debug to install. The anemoclinograph has the advantages of advanced technology, high measurement precision, large data capacity, long telemetry distance, friendly man-machine interface and high reliability, and is widely applied to the fields of weather, sea, environment, airports, ports, industry, agriculture, traffic and the like.

Although the current anemometers have excellent detection performance, they are not portable. For example, CN210665792U is a wind speed and direction measuring device and an outdoor detecting station, and relates to the technical field of wind measurement. The wind speed and direction measuring device comprises a main control board, a shell, a wind speed measuring component and a wind direction measuring component. The shell is the tube-shape, and the shell includes first installation wall and second installation wall, and the second installation wall is located on the first installation wall in the ring, and with first installation wall fixed connection, wind speed measurement assembly installs in first installation wall, and is connected with the main control board, and wind speed measurement assembly is used for measuring wind speed, and wind direction measurement assembly installs in the second installation wall, and is connected with the main control board, and wind direction measurement assembly is used for measuring the wind direction. Compared with the prior art, the wind speed and direction measuring device provided by the utility model can avoid being influenced by the external severe environment, can be ensured to be normally used outdoors and without long-term maintenance, and has long service life.

CN206132798U ultrasonic wave wind speed and direction measuring device, including mount pad, ultrasonic sensor, temperature sensor and wind speed and direction measuring unit, four ultrasonic sensor divide into two sets ofly, and two sets of ultrasonic sensor and temperature sensor connect wind speed and direction measuring unit on two axis of two looks quadrature in same horizontal plane, and wind speed and direction measuring unit obtains wind speed and wind direction under the current temperature according to distance, transmission time and the temperature signal between two sets of ultrasonic sensor. A circular protective cover is arranged right above the mounting seat, so that the influence of severe environment on the ultrasonic sensor can be effectively prevented; the reinforcing ribs are arranged at the joints of the four struts and the mounting seat, so that the vibration of the struts caused by overlarge wind speed can be prevented from affecting the measurement accuracy. The temperature sensor is arranged outside the mounting seat, so that the external cold and warm air flow can be accurately measured, and the protective cover is arranged above the temperature sensor, so that the temperature sensor can be protected, and the damage is prevented.

CN218298282U, a wind-farm wind speed and direction measuring device, comprising: the wind speed and direction measuring structure and the wind power adjusting structure are arranged on the supporting cylinder; the wind power regulation structure comprises: the device comprises a plurality of angle shafts, a plurality of angle plates, a plurality of angle gears, a circular ring inner clamping strip, a circular ring convex block, a circular arc concave block, an angle gear box, an angle driving gear and an angle driving machine; the utility model relates to the technical field of wind speed and direction measurement, which is characterized in that wind at the top end of a wind turbine is guided through a wind power adjusting structure, so that damage to a supporting cylinder caused by overlarge wind power is avoided, bending of the supporting cylinder is avoided, wind power and wind direction are adjusted through the wind speed and direction measuring structure, and damage to a supporting device is avoided.

The anemometer according to the prior art as listed above is not portable, and it takes a certain time to arrange in some places where the wind speed and direction need to be measured, so that when a worker reaches a new place, the wind speed and direction information cannot be obtained quickly.

Disclosure of Invention

The utility model aims to provide a handheld wind speed and direction detector so as to conveniently and efficiently acquire wind speed and direction information.

In order to achieve the above purpose, the utility model provides a handheld wind speed and direction detector, which adopts the following technical scheme:

the utility model provides a handheld wind speed and wind direction detector, includes hand piece, box, flagpole, flag, steering wheel, bull stick, change board, swivel mount, rotation speed sensor, treater and display, the hand piece is connected the box, the upper end of box is fixed the flagpole, set up on the flagpole the flag, be provided with the vane on the flag, the steering wheel sets up on the flagpole, set up in the box the swivel mount, rotationally install on the swivel mount the bull stick, the bull stick stretches out to the part coaxial coupling of box outside change board, set up on the bull stick rotation speed sensor, rotation speed sensor's signal input part is connected the signal input part of treater, the signal output part of treater is connected the signal input part of display, the display inlays the outside of box.

As a preferred technical scheme, the device further comprises a battery unit, wherein the battery unit is used for providing electric energy for the rotation speed sensor, the processor and the display.

As an optimal technical scheme, the steering indicating wheel is vertically connected with the flagpole.

As an optimal technical scheme, the steering wheel comprises a disc, four direction marks are arranged on the disc, the four direction marks correspond to four directions of east, west, south and north respectively, and scales are arranged between the direction marks.

As a preferred technical solution, the steering wheel is rotatably arranged on the flagpole.

As an optimal technical scheme, a first bolt and a second bolt are connected to the flagpole through threads, and the steering indicating wheel is fixed to the flagpole through the first bolt and the second bolt.

As a preferred technical solution, the hand piece is a rod piece.

The beneficial effects of the utility model are as follows: according to the handheld wind speed and direction detector, the flag is blown up under the condition of wind, current wind direction information can be quickly obtained through the wind vane and the steering wheel, meanwhile, wind drives the rotating rod to rotate through the rotating plate, the rotating speed of the rotating rod is obtained through the rotating speed sensor, current wind speed information can be obtained according to the rotating speed of the rotating rod, and the current wind speed information is displayed in real time through the display.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.

Fig. 1 shows a block diagram of a handheld anemometer according to an embodiment of the present utility model.

FIG. 2 shows a schematic block diagram of wind speed measurement of a handheld anemometer in accordance with an embodiment of the present utility model.

Fig. 3 shows a top view of a directional indicator disc of a handheld anemometer according to an embodiment of the present utility model.

In the figure, 1 is a handheld piece, 2 is a box body, 3 is a flagpole, 4 is a flagpole, 5 is a steering wheel, 501 is a disc, 502 is a direction indicator, 503 is a scale, 6 is a rotating rod, 7 is a rotating plate, 8 is a rotating seat, 9 is a rotating speed sensor, 10 is a processor, 11 is a display, 12 is a wind vane, 13 is a first bolt, 14 is a second bolt, and 15 is a battery unit.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples.

The embodiment of the utility model provides a handheld wind speed and direction detector, as shown in fig. 1 and 2, which comprises a handheld piece 1, a box body 2, a flagpole 3, a flagpole 4, a direction indicating disk 5, a rotating rod 6, a rotating plate 7, a rotating rod 8, a rotating speed sensor 9, a processor 10 and a display 11, wherein the handheld piece 1 is connected with the box body 2, the flagpole 3 is fixed at the upper end of the box body 2, the flagpole 4 is arranged on the flagpole 3, a wind vane 12 is arranged on the flagpole 4, the direction indicating disk 5 is arranged on the flagpole 3, the rotating rod 8 is arranged in the box body 2, the rotating rod 6 is rotatably arranged on the rotating rod 8, the part of the rotating rod 6 extending out of the box body 2 is coaxially connected with the rotating plate 7, the rotating speed sensor 9 is arranged on the rotating rod 6, the signal input end of the rotating speed sensor 9 is connected with the signal input end of the processor 10, the signal output end of the processor 10 is connected with the signal input end of the display 11, and the signal input end of the display 11 is embedded on the outer side of the box body 2.

The specific working principle of the handheld wind speed and direction detector is as follows:

when the detector is used, the detector can be held by the hand piece 1, before the detector is used, the steering indicating wheel 5 is calibrated, the calibration mode can be matched with a compass and other devices for calibration, for example, the southward direction indicated by the steering indicating wheel 5 is consistent with the correct southward direction, and the calibration can be considered to be completed. After calibration is completed, under the condition of wind, according to the direction of the flag 4, the current wind direction can be quickly read by combining the direction guided by the wind vane 12 and the direction indicator 5. Meanwhile, under the condition of wind, wind power drives the rotating rod 6 to rotate through the rotating plate 7, a rotating speed signal is collected through the rotating speed sensor 9 and fed to the processor 10, the processor 10 converts the rotating speed signal to obtain the current wind speed, and the current wind speed is transmitted to the processor 10 for display.

It should be noted that the calculation method of converting the wind speed according to the rotational speed is the prior art, and this embodiment is not explained in detail here.

In addition, it should be noted that, the direction indicator 12 herein may be implemented as a pattern or a protrusion on the flag 4, and the structural shape of the direction indicator 12 may be implemented as a finger shape in the pointing state as shown in fig. 1.

The processor 10 is a commercially available chip capable of data processing, which can be integrated with the display 10 for assembly, specifically on the back of the display 10, and connected to the rotation speed sensor 9 via a wire.

In a specific embodiment, as shown in fig. 2, the handheld anemometer further includes a battery unit 15, and the battery unit 15 is configured to provide electric power for the rotation speed sensor 9, the processor 10, and the display 11.

It will be appreciated that the battery unit 15 may be a rechargeable battery or a non-rechargeable battery, and when a rechargeable battery is selected, it may be fixed in the case 2, and a charging port is provided on the case 2 corresponding to the installation place of the rechargeable battery; when the battery is selected as a non-chargeable battery, the battery is fixed through a battery groove arranged on the box body 2, and when the electric quantity is exhausted, the battery is convenient to replace.

In a specific embodiment, the steering wheel 5 is vertically connected to the flag pole 3 to ensure accuracy of the direction indication.

In a specific embodiment, a specific structure of the steering wheel 5 is provided, as shown in fig. 1 and 3, the steering wheel 5 includes a disc 501, four direction indicators 502 are disposed on the disc 501, the four direction indicators 502 respectively correspond to the four north-south directions, and a scale 503 is disposed between the direction indicators 502.

The four direction indicators 502 can be respectively in the shape of letters E, O, S, N, respectively indicate four directions of east, west and north, can be matched with a compass for use when calibrating, and can be aligned in the south direction (alignment of directions can be realized by rotating the whole device) when the compass definitely guides the south direction, so that the calibration of the direction indicator 5 is completed.

In a specific embodiment, the steering wheel 5 is rotatably arranged on the flag pole 3 for facilitating the calibration of the steering wheel 5, for example the steering wheel 5 may be rotatably arranged on the flag pole 3 by a threaded connection.

In a specific embodiment, as shown in fig. 1, the flagpole 3 is screwed with a first bolt 13 and a second bolt 14, and the steering wheel 5 is fixed on the flagpole 3 by the first bolt 13 and the second bolt 14.

The structure can ensure the stable fixation of the steering indicating wheel 5, and simultaneously can loosen the first bolt 13 or the second bolt 14 when the direction of the steering indicating wheel 5 needs to be adjusted, and after the direction of the steering indicating wheel 5 is adjusted, the first bolt 13 or the second bolt 14 is screwed down to finish the fixation of the steering indicating wheel 5.

In a specific embodiment, the handpiece 1 is a rod. The member bar can be realized as the round bar, and it can be understood that in order to be convenient for hold, can set up anti-skidding line in the outside of member bar to increase the frictional force of holding.

The above embodiments are only for illustrating the present utility model, not for limiting the present utility model, and various changes and modifications may be made by one of ordinary skill in the relevant art without departing from the spirit and scope of the present utility model, and therefore, all equivalent technical solutions are also within the scope of the present utility model, and the scope of the present utility model is defined by the claims.

Claims (7)

1. The utility model provides a handheld wind speed and wind direction detector, its characterized in that includes handheld piece, box, flagpole, flag, steering wheel, bull stick, revolving board, swivel mount, rotation speed sensor, treater and display, the handheld piece is connected the box, the upper end of box is fixed the flagpole, set up on the flagpole the flag, be provided with the vane on the flag, the steering wheel sets up on the flagpole, set up in the box the swivel mount, rotationally install on the swivel mount the bull stick, the bull stick stretches out to the part coaxial coupling of box outside the revolving board, set up on the bull stick rotation speed sensor, rotation speed sensor's signal input part is connected the signal input part of treater, the signal output part of treater is connected the signal input part of display, the display inlays the dress and is in the outside of box.

2. The handheld anemometer of claim 1 further comprising a battery unit for providing power to the rotational speed sensor, processor and display.

3. The hand-held wind speed and direction detector of claim 1 wherein said steering wheel is vertically connected to said flag pole.

4. A hand-held wind speed and direction detector according to claim 1 or 3 wherein the steering wheel comprises a disc on which four direction marks are provided, the four direction marks corresponding to the four north and south directions respectively, and graduations are provided between the direction marks.

5. The handheld anemometer of claim 4 wherein the steering wheel is rotatably disposed on the flag pole.

6. The hand-held wind speed and direction detector according to claim 1, wherein the flagpole is connected with a first bolt and a second bolt through threads, and the steering wheel is fixed on the flagpole through the first bolt and the second bolt.

7. The hand-held anemometer of claim 1 wherein the hand piece is a lever.