CN214473462U - Anemometer detection device - Google Patents
Anemometer detection device Download PDFInfo
- Publication number
- CN214473462U CN214473462U CN202022508469.XU CN202022508469U CN214473462U CN 214473462 U CN214473462 U CN 214473462U CN 202022508469 U CN202022508469 U CN 202022508469U CN 214473462 U CN214473462 U CN 214473462U
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- fixedly connected
- anemometer
- anemograph
- side wall
- detection device
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Abstract
The utility model discloses an anemograph detection device, which comprises a pipe body, the one end fixedly connected with air inlet nozzle of body, be equipped with the suction fan in the body, fixedly connected with standard anemograph on the pipe side wall, the measuring end of standard anemograph runs through the pipe side wall and is located the body. The utility model discloses at first fix the anemograph of measuration in the set casing, then start the suction fan, the interior disorderly air current of admission pipe body is through a plurality of ventilation grooves in the mounting panel, under long banding ventilation groove restriction, the air that flows is only can radial parallel flow by the restriction, later come out the back from the ventilation groove, can make standard anemograph and measuration anemograph measuring be the air current of the radial flow of the same speed, guarantee measuring accuracy, the device reasonable in design, think about ingeniously, can make the anemograph measure obtain the accurate value of radial wind speed, reduce testing result's error value greatly, the practicality is high.
Description
Technical Field
The utility model relates to a detecting instrument technical field especially relates to an anemometer detection device.
Background
The technical tools used by the instrumentation to measure various parameters of interest in the manufacturing process are called instrumentation.
An anemometer is an instrument that measures the flow rate of air. The weather station is most commonly used as a wind cup anemometer, and an induction part consists of 3 parabolic cone hollow cups which are mutually fixed on a support at an angle of 120 degrees, and the concave surfaces of the hollow cups are all in the same direction.
However, in the prior art, after the anemometer is produced, the anemometer needs to be detected, but the conventional detection device generally positions the anemometer in the ventilation pipeline for measurement, but after external air is sucked into the pipeline, staggered turbulence exists, so that the anemometer cannot obtain an accurate value of radial wind speed, a detection result is easy to have a large error, and the practicability is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anemometer detection device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an anemograph detection device, includes the body, the one end fixedly connected with air inlet nozzle of body, be equipped with the suction fan in the body, fixedly connected with standard anemograph on the body lateral wall, the measuring end of standard anemograph runs through the body lateral wall and is located the body, fixedly connected with mounting panel in the body, be equipped with installation device on the body lateral wall, a plurality of bracing pieces of body bottom side fixedly connected with.
As a further improvement scheme of the technical scheme: the mounting device comprises a fixing shell, the fixing shell is fixedly connected to the upper side of the pipe body, a through hole is formed in the side wall of the pipe body, the through hole is located in the lower side of the fixing shell, a cover plate is connected to the fixing shell in a rotating mode, a pull rod is connected to the side wall of the fixing shell in a sliding mode, one end of the pull rod is fixedly connected with a pressing plate, and an extrusion spring is sleeved on the pull rod.
As a further improvement scheme of the technical scheme: a plurality of strip-shaped ventilation grooves are formed in the mounting plate.
As a further improvement scheme of the technical scheme: and the side wall of the pressing plate is fixedly connected with a rubber pad.
As a further improvement scheme of the technical scheme: the bottom side of each supporting rod is provided with a moving groove, a buffer spring is fixedly connected in each moving groove, and the bottom end of each buffer spring is fixedly connected with a universal wheel.
As a further improvement scheme of the technical scheme: the side wall of the tube body is fixedly connected with a warning board, and fluorescent powder is arranged on the warning board.
As a further improvement scheme of the technical scheme: the inside of the tube body is fixedly connected with a screen plate.
Compared with the prior art, the beneficial effects of the utility model are that:
firstly, after a cover plate is opened, a pull rod is pulled open to drive a pressing plate to move towards the left side together, then an anemometer to be measured is placed between the pressing plate and a fixed shell, a measuring end of the anemometer to be measured extends into a pipe body through a through hole, after a hand is released, the pressing plate presses against the anemometer to be measured under the action of an extrusion spring, so that the anemometer to be measured is fixed in the fixed shell, then a suction fan is started, air flow enters the pipe body from an air inlet nozzle, then turbulent air flow in the pipe body passes through a plurality of ventilation grooves in a mounting plate, under the limitation of a long-strip-shaped ventilation groove, flowing air can only flow in a radial direction in parallel after being limited by the long-strip-shaped ventilation groove, then after the air flow comes out of the ventilation grooves, the standard anemometer and the anemometer to be measured can both flow in a radial direction with the same speed, the measuring accuracy is ensured, and the device is reasonable in design, the anemometer has ingenious design, can measure the accurate value of the radial wind speed by the anemometer, greatly reduces the error value of the detection result, and has high practicability.
Drawings
Fig. 1 is a schematic front sectional structural view of an anemometer detection device provided by the present invention;
fig. 2 is a schematic front structural view of an anemometer detection device provided by the present invention;
fig. 3 is a schematic cross-sectional structure diagram of a mounting plate in an anemometer detection device provided by the present invention.
In the figure: 1 suction fan, 2 pull rods, 3 extrusion springs, 4 warning boards, 5 cover plates, 6 pressing plates, 7 fixing shells, 8 ventilating grooves, 9 through holes, 10 pipe bodies, 11 mounting plates, 12 screen plates, 13 air inlet nozzles, 14 standard anemometers, 15 supporting rods and 16 universal wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Please refer to fig. 1-3, in the embodiment of the present invention, an anemometer detection device, including a tube body 10, an air inlet nozzle 13 fixedly connected to one end of the tube body 10, a suction fan 1 is arranged in the tube body 10, a standard anemometer 14 is fixedly connected to a side wall of the tube body 10, a measuring end of the standard anemometer 14 runs through a side wall of the tube body 10 and is located in the tube body 10, a mounting plate 11 fixedly connected to the inside of the tube body 10, a mounting device is arranged on the side wall of the tube body 10, and a plurality of support rods 15 are fixedly connected to a bottom side of the tube body 10.
Please refer to fig. 1, the mounting device includes a fixing housing 7, the fixing housing 7 is fixedly connected to the upper side of a pipe body 10, a through hole 9 is formed in the side wall of the pipe body 10, the through hole 9 is located at the lower side of the fixing housing 7, a cover plate 5 is rotatably connected to the fixing housing 7, a pull rod 2 is slidably connected to the side wall of the fixing housing 7, a pressing plate 6 is fixedly connected to one end of the pull rod 2, an extrusion spring 3 is sleeved on the pull rod 2, after the cover plate 5 is opened, the pull rod 2 is pulled open to drive the pressing plate 6 to move to the left side together, then an anemometer to be measured is placed between the pressing plate 6 and the fixing housing 7, and a measuring end of the anemometer to be measured extends into the pipe body 10 through the through hole 9, after the hand is released, the pressing plate 6 will press against the anemometer to be measured under the action of the extrusion spring 3, so that the anemometer to be measured is fixed in the fixing housing 7.
Referring to fig. 3, a plurality of elongated ventilation slots 8 are formed in the mounting plate 11, and when turbulent air flows through the plurality of ventilation slots 8 in the mounting plate 11, the flowing air is restricted to flow only in parallel in the radial direction under the restriction of the elongated ventilation slots 8.
Referring to fig. 1, a rubber pad is fixedly connected to a side wall of the pressing plate 6, and the rubber pad prevents the clamped anemometer from being damaged by being squeezed by elastic deformation.
Referring to fig. 1, a moving groove is formed in the bottom side of each support rod 15, a buffer spring is fixedly connected in each moving groove, a universal wheel 16 is fixedly connected to the bottom end of each buffer spring, the buffer spring can buffer the impact force of the ground to the device, and the universal wheels 16 are symmetrically arranged, so that the device is more stable and can move quickly and stably.
Referring to fig. 2, the side wall of the tube body 10 is fixedly connected with the warning board 4, the warning board 4 is provided with fluorescent powder, so that non-professionals can be reminded of the non-professionals through the warning board 4 in daytime or at night without approaching the device, and the non-professionals are prevented from dialing and making the device dangerous when the device works.
Referring to fig. 1, a mesh plate 12 is fixedly connected to the inside of the pipe 10, and the mesh plate 12 blocks the impurities to prevent the impurities from being absorbed into the pipe 10.
The utility model discloses a theory of operation is:
firstly, after a cover plate 5 is opened, a pull rod 2 is pulled open to drive a pressing plate 6 to move towards the left side together, then an anemometer to be measured is placed between the pressing plate 6 and a fixed shell 7, the measuring end of the anemometer to be measured extends into a pipe body 10 through a through hole 9, after a hand is released, the pressing plate 6 presses against the anemometer to be measured under the action of an extrusion spring 3, the anemometer to be measured is fixed in the fixed shell 7, then a suction fan 1 is started, airflow enters the pipe body 10 from an air inlet 13, then turbulent airflow entering the pipe body 10 passes through a plurality of ventilation grooves 8 in an installation plate 11, flowing air is limited by a strip-shaped ventilation groove 8 and can only flow in a radial direction in parallel, and then after the airflow comes out of the ventilation grooves 8, the standard anemometer 14 and the anemometer to be measured can both flow in a radial direction with the same speed, the device has the advantages of ensuring the accuracy of measurement, being reasonable in design and ingenious in conception, enabling the anemometer to measure the accurate value of the radial wind speed, greatly reducing the error value of the detection result and being high in practicability.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides an anemometer detection device, includes body (10), its characterized in that, the one end fixedly connected with air inlet nozzle (13) of body (10), be equipped with suction fan (1) in body (10), fixedly connected with standard anemometer (14) on body (10) lateral wall, the measuring end of standard anemometer (14) runs through body (10) lateral wall and is located body (10), fixedly connected with mounting panel (11) in body (10), be equipped with installation device on body (10) lateral wall, a plurality of bracing pieces (15) of body (10) bottom side fixedly connected with.
2. The anemometer detection device according to claim 1, wherein the mounting device comprises a fixing shell (7), the fixing shell (7) is fixedly connected to the upper side of the pipe body (10), a through hole (9) is formed in the side wall of the pipe body (10), the through hole (9) is located on the lower side of the fixing shell (7), a cover plate (5) is rotatably connected to the fixing shell (7), a pull rod (2) is slidably connected to the side wall of the fixing shell (7), a pressing plate (6) is fixedly connected to one end of the pull rod (2), and an extrusion spring (3) is sleeved on the pull rod (2).
3. An anemometer detector device according to claim 1, characterized in that the mounting plate (11) has a plurality of elongated ventilation slots (8) formed therein.
4. An anemometer detector according to claim 2, characterized in that a rubber pad is fixedly connected to the side wall of the pressure plate (6).
5. The anemometer detection device according to claim 1, wherein a moving groove is formed in a bottom side of each support rod (15), a buffer spring is fixedly connected in each moving groove, and a universal wheel (16) is fixedly connected to a bottom end of each buffer spring.
6. The anemometer detection device according to claim 1, wherein a warning board (4) is fixedly connected to a side wall of the tube (10), and fluorescent powder is provided on the warning board (4).
7. An anemometer sensor device according to claim 1, characterized in that a screen (12) is fixedly connected inside the tube (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508469.XU CN214473462U (en) | 2020-11-03 | 2020-11-03 | Anemometer detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022508469.XU CN214473462U (en) | 2020-11-03 | 2020-11-03 | Anemometer detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214473462U true CN214473462U (en) | 2021-10-22 |
Family
ID=78148631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022508469.XU Active CN214473462U (en) | 2020-11-03 | 2020-11-03 | Anemometer detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214473462U (en) |
-
2020
- 2020-11-03 CN CN202022508469.XU patent/CN214473462U/en active Active
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