CN218382879U - Ultrasonic anemometer detection device - Google Patents

Abstract

The utility model relates to the technical field of ultrasonic anemoscope, in particular to an ultrasonic anemoscope detection device, which comprises a chassis, wherein a shaft seat is fixedly arranged at the top shaft center of the chassis, and a guide mechanism is arranged at the shaft center outer ring of the chassis; the gear disc is arranged at the top of the guide mechanism, one side of the chassis, which is close to the gear disc, is provided with a rotating mechanism, and one end of the rotating mechanism is meshed with the gear disc through a gear; the shell is arranged on one side of the top of the fluted disc, and a plurality of detection mechanisms are arranged on one side, close to the shaft seat, of the shell. The utility model discloses a set up the chassis, during the use of this device, peg graft the stand of ultrasonic wave anemoscope bottom at the middle part of axle bed, then use the bolt fastening, then can carry out wind-force through detection mechanism and detect, cooperate rotary mechanism to drive the rotatory wind direction that changes of detection mechanism simultaneously to carry out the wind direction and detect, consequently this device can carry out the multi-angle and detect, makes the accuracy that detects obtain improving.

Description

Ultrasonic anemometer detection device

Technical Field

The utility model relates to an ultrasonic wave anemometer technical field specifically is an ultrasonic wave anemometer detection device.

Background

The ultrasonic wind meter is designed for measuring horizontal wind, the output result is divided into digital and analog, the ultrasonic wind meter can accurately measure the current value, the result is not influenced by the delay caused by the rapid change of wind force, the structure of the ultrasonic wind meter is a compact automatic station without moving parts, and the ultrasonic wind meter is suitable for the measuring environment without human intervention and is applied to the fields of meteorology, tunnels, automobile highways, bridges, military fields, navigation, aviation and the like.

When the ultrasonic wind meter leaves a factory, the performance of the ultrasonic wind meter needs to be verified, so that the performance of the ultrasonic wind meter leaving the factory can reach the standard, however, a common detection device on the market can only carry out fixed-point detection during detection, and a certain error exists in a detection result, so that a detection device of the ultrasonic wind meter needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic anemometer detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme:

an ultrasonic anemometer detection device comprises

The device comprises a chassis, wherein a shaft seat is fixedly arranged at the top shaft center of the chassis, and a guide mechanism is arranged at the outer ring of the shaft center of the chassis;

the fluted disc is arranged at the top of the guide mechanism, a rotating mechanism is arranged on one side of the chassis close to the fluted disc, and one end of the rotating mechanism is meshed with the fluted disc through a gear;

the shell is arranged on one side of the top of the fluted disc, and a plurality of detection mechanisms are arranged on one side, close to the shaft seat, of the shell.

Preferably, the guide mechanism comprises an annular groove and pulleys, the annular groove is formed in the outer ring of the top axis of the chassis, a plurality of pulleys are arranged in the annular groove, and the tops of the pulleys are connected to the lower surface of the bottom end of the fluted disc;

preferably, the rotating mechanism comprises a base, a bump and a motor, the bump is fixedly mounted at both ends of one side of the chassis close to the fluted disc, the base is fixedly mounted between the tops of the bumps at both ends, the motor is fixedly mounted at the top of the base, and an output shaft of the motor penetrates through the base and is fixedly connected with the gear;

preferably, the detection mechanism comprises a protective cover and a fan, the protective covers are fixedly installed on the outer wall of one side of the shell, which is close to the shaft seat, and the fans are fixedly installed at one ends of the shell, which are close to the inner parts of the protective covers;

preferably, a shaft groove is formed in the bottom end of one side, close to the gear, of the chassis, and the inside of the shaft groove is movably connected with the bottom end of the gear through a bearing;

preferably, an air duct is formed at one end of the shell, which is far away from the fan.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this ultrasonic anemometer detection device through setting up detection mechanism, starts the inside fan of casing one side protection casing, blows the air to the ultrasonic anemometer through the wind channel after the fan starts on, then carries out wind-force detection, can control the fan that corresponds quantity when detecting and start, controls the size and the scope of wind-force through the quantity that the control fan started.

2. This ultrasonic wave anemometer detection device, through setting up rotary mechanism, when needs test wind direction, starts the motor at base top, and its output shaft drives the gear rotation after the motor starts, drives fluted disc synchronous revolution when the gear rotation, drives casing synchronous motion after the fluted disc is rotatory to change the wind direction.

Drawings

Fig. 1 is a schematic structural view of a rotating mechanism of the present invention;

FIG. 2 is a schematic view of a fluted disc mounting structure of the present invention;

FIG. 3 is a schematic view of the guiding mechanism of the present invention;

fig. 4 is a schematic structural view of the detecting mechanism of the present invention.

In the figure: 1. a chassis; 2. a shaft seat; 3. a guide mechanism; 4. a fluted disc; 5. a rotation mechanism; 6. a gear; 7. a housing; 8. a detection mechanism; 9. an annular groove; 10. a pulley; 11. a base; 12. a bump; 13. a motor; 14. a protective cover; 15. a fan; 16. and (4) a shaft groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "top", "bottom", "inner", "outer", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

an ultrasonic anemometer detection device comprises

The device comprises a chassis 1, wherein a shaft seat 2 is fixedly arranged at the top shaft center of the chassis 1, and a guide mechanism 3 is arranged at the outer ring of the shaft center of the chassis 1;

the fluted disc 4 is arranged at the top of the guide mechanism 3, one side of the chassis 1 close to the fluted disc 4 is provided with a rotating mechanism 5, and one end of the rotating mechanism 5 is meshed with the fluted disc 4 through a gear 6;

the shell 7 is arranged on one side of the top of the fluted disc 4, and one side, close to the shaft seat 2, of the shell 7 is provided with a plurality of detection mechanisms 8;

through the above scheme, through setting up chassis 1, when this device used, pegged graft the stand of ultrasonic wave anemoscope bottom at the middle part of axle bed 2, then used the bolt fastening, then can carry out wind-force detection through detection mechanism 8, cooperation rotary mechanism 5 can drive 8 rotatory changes wind directions of detection mechanism simultaneously to carry out wind direction detection, consequently this device can carry out the multi-angle detection, makes the accuracy that detects obtain improving.

In this embodiment, preferably, the guiding mechanism 3 includes an annular groove 9 and pulleys 10, the annular groove 9 is formed at the outer ring of the top axis of the chassis 1, a plurality of pulleys 10 are arranged inside the annular groove 9, and the tops of the pulleys 10 are connected to the lower surface of the bottom end of the fluted disc 4;

through the scheme, by arranging the guide mechanism 3, when the fluted disc 4 rotates, the bottom end of the fluted disc 4 is provided with the plurality of pulleys 10, and at the moment, the pulleys 10 can synchronously slide in the annular groove 9, so that the guide is convenient;

in this embodiment, preferably, the rotating mechanism 5 includes a base 11, a bump 12 and a motor 13, the bump 12 is fixedly mounted at both ends of one side of the chassis 1 close to the fluted disc 4, the base 11 is fixedly mounted between the tops of the bumps 12 at both ends, the motor 13 is fixedly mounted at the top of the base 11, and an output shaft of the motor 13 passes through the base 11 and is fixedly connected with the gear 6;

through the scheme, by arranging the rotating mechanism 5, when the wind direction needs to be tested, the motor 13 at the top of the base 11 is started, the output shaft of the motor 13 drives the gear 6 to rotate after the motor 13 is started, the gear 6 drives the fluted disc 4 to synchronously rotate while rotating, and the fluted disc 4 drives the shell 7 to synchronously move after rotating, so that the wind direction is changed;

in this embodiment, preferably, the detection mechanism 8 includes a protective cover 14 and a fan 15, the protective covers 14 are fixedly installed on the outer wall of the casing 7 near one side of the shaft seat 2, and the fans 15 are fixedly installed on the inner ends of the casing 7 near the protective covers 14;

according to the scheme, the fan 15 in the protective cover 14 on one side of the shell 7 is started by arranging the detection mechanism 8, air is blown to the ultrasonic anemometer through the air channel after the fan 15 is started, then wind power detection is carried out, the corresponding number of fans 15 can be controlled to be started while detection is carried out, and the size and the range of wind power are controlled by controlling the number of the started fans 15;

in this embodiment, preferably, a shaft groove 16 is formed at the bottom end of one side of the chassis 1 close to the gear 6, and the inside of the shaft groove 16 is movably connected with the bottom end of the gear 6 through a bearing;

through the scheme, the gear 6 is arranged to conveniently control the shell 7 to rotate so as to change the wind direction;

in this embodiment, preferably, an air duct is disposed at one end of the casing 7 away from the fan 15;

through the scheme, the air channel is arranged to facilitate air circulation, so that wind power detection is performed.

When the ultrasonic wind meter detection device is used, the stand column at the bottom end of the ultrasonic wind meter is inserted into the middle of the shaft seat 2, and then the stand column is fixed by bolts, then the fan 15 inside the protective cover 14 on one side of the starting shell 7 is started, the fan 15 blows air to the ultrasonic wind meter through the air duct after being started, then wind power detection is carried out, the fan 15 of the corresponding quantity can be controlled to start while detection is carried out, the size and the range of wind power are controlled by controlling the quantity of the started fan 15, when the wind direction is required to be tested, the motor 13 at the top of the base 11 is started, the output shaft of the motor 13 drives the gear 6 to rotate, the gear 6 drives the fluted disc 4 to rotate synchronously, the shell 7 is driven to move synchronously after the fluted disc 4 rotates, the wind direction is changed, and when the fluted disc 4 rotates, a plurality of pulleys 10 are installed at the bottom end of the fluted disc 4, at the pulleys 10 can slide synchronously inside the annular groove 9, and guidance is convenient.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an ultrasonic wave anemometer detection device which characterized in that: the detection device of the ultrasonic anemometer comprises

The device comprises a chassis (1), wherein a shaft seat (2) is fixedly arranged at the top shaft center of the chassis (1), and a guide mechanism (3) is arranged at the outer ring of the shaft center of the chassis (1);

the chassis (1) is provided with a rotating mechanism (5) at one side close to the fluted disc (4), and one end of the rotating mechanism (5) is meshed with the fluted disc (4) through a gear (6);

the gear disc type gear transmission mechanism comprises a shell (7), wherein the shell (7) is arranged on one side of the top of a gear disc (4), and a plurality of detection mechanisms (8) are arranged on one side, close to the shaft seat (2), of the shell (7).

2. The ultrasonic anemometer detection device of claim 1 wherein: guiding mechanism (3) are including having annular groove (9) and pulley (10), annular groove (9) are seted up to the top axle center outer loop department on chassis (1), the inside of annular groove (9) sets up a plurality of pulleys (10), and is a plurality of the top of pulley (10) is connected in the bottom lower surface of fluted disc (4).

3. The ultrasonic anemometer detection device of claim 1 wherein: the rotary mechanism (5) comprises a base (11), a bump (12) and a motor (13), the bump (12) is fixedly mounted at two ends of one side of the chassis (1) close to the fluted disc (4), the base (11) is fixedly mounted between the tops of the bump (12), the motor (13) is fixedly mounted at the top of the base (11), and an output shaft of the motor (13) penetrates through the base (11) and is fixedly connected with the gear (6).

4. The ultrasonic anemometer detection device of claim 1 wherein: the detection mechanism (8) comprises a protective cover (14) and a fan (15), the protective cover (14) is fixedly mounted at the outer wall of one side, close to the shaft seat (2), of the shell (7), and the fan (15) is fixedly mounted at one end, close to the inner portion of the protective cover (14), of the shell (7).

5. The ultrasonic anemometer detection device of claim 1 wherein: a shaft groove (16) is formed in the bottom end of one side, close to the gear (6), of the chassis (1), and the inside of the shaft groove (16) is movably connected with the bottom end of the gear (6) through a bearing.

6. The ultrasonic anemometer detection device of claim 4 wherein: an air channel is formed in one end, far away from the fan (15), of the shell (7).

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