CN220473561U

CN220473561U - Wind field testing device

Info

Publication number: CN220473561U
Application number: CN202322084875.1U
Authority: CN
Inventors: 李双源
Original assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-02-09
Anticipated expiration: 2033-08-03

Abstract

The embodiment of the utility model provides a wind field testing device, and relates to the field of air conditioner testing devices. The wind field testing device comprises a frame body and a wind speed tester. The frame body comprises a rod piece, a plurality of swing flags which are arranged at intervals along the extending direction of the rod piece are arranged on the rod piece, and the wind speed tester is connected with the rod piece. The rod piece is provided with a plurality of swing flags which are arranged at intervals along the self extending direction. When the wind speed is tested, the approximate test point position can be intuitively perceived through the swing amplitude and the swing direction of the swing flag, so that the speed of searching the proper test point position is improved.

Description

Wind field testing device

Technical Field

The utility model relates to the field of air conditioner testing devices, in particular to a wind field testing device.

Background

In order to understand the air outlet performance of the air conditioner, it is necessary to measure and analyze the air outlet parameters of the air conditioner, specifically, the air speed parameters of each space point in the space affected by the air flow led out from the air outlet of the air conditioner. Currently, in wind speed testing of indoor space points in the field of air conditioning, a handheld anemometer or the like is mostly adopted for wind speed testing.

The inventor researches and discovers that the existing wind field testing devices are not easy to find suitable testing points.

Disclosure of Invention

The utility model aims to provide a wind field testing device which can accelerate finding out a proper test point.

Embodiments of the present utility model are implemented as follows:

in a first aspect, the present utility model provides a wind field testing device comprising:

the frame body comprises a rod piece, and a plurality of swing flags which are arranged at intervals along the self extending direction are arranged on the rod piece;

the wind speed tester is connected with the rod piece.

Through the arrangement, the approximate test point position can be intuitively perceived through the swing amplitude and the swing direction of the swing flag, so that the speed of searching the proper test point position is improved.

In an alternative embodiment, the swing flag comprises a pole body and a flag body connected, one end of the pole body away from the flag body being plugged with a pole.

Through above-mentioned setting, the pole body is connected with the mode of member grafting, can improve the installation effectiveness of swing flag.

In an alternative embodiment, the anemometer is detachably connected to the lever.

Through the arrangement, users can conveniently detach or replace wind speed testers of different models.

In an alternative embodiment, the anemometer is movable relative to the lever in the direction of extension of the lever.

Through the arrangement, a user can conveniently and timely adjust the test height of the wind speed tester.

In an alternative embodiment, the wind speed tester comprises a housing and a wind speed sensor, wherein the housing is provided with a mounting hole, the wind speed sensor is arranged in the mounting hole, and the housing is connected with the rod piece.

Through the arrangement, the wind speed sensor is protected by the shell and is not easily contacted by an external object, so that the wind speed sensor is prevented from being easily damaged.

In an alternative embodiment, the wind speed sensor is interference fit with the mounting hole.

Through the arrangement, the connection strength of the wind speed sensor and the shell can be effectively guaranteed, and the wind speed sensor is prevented from easily falling out of the mounting hole.

In an alternative embodiment, the rod member is provided with a plurality of matching holes which are arranged at intervals along the extending direction of the rod member, and the wind speed tester is detachably connected with the matching holes.

Through the arrangement, in the testing process, the wind speed tester can be arranged on different matching holes to measure wind speeds at different heights.

In alternative embodiments, the wind speed tester is in threaded connection with the mating hole through a threaded fastener, or the wind speed tester is plugged into the mating hole through a pin.

Through the arrangement, the wind speed tester is convenient for a user to assemble and disassemble whether in threaded connection with the matching hole through the threaded fastener or in plug connection with the matching hole through the pin shaft.

In an alternative embodiment, the frame body further comprises a supporting frame connected with the rod piece, and a pulley is arranged on one side, away from the rod piece, of the supporting frame.

Through the setting, the wind field testing device can be convenient for a user to move, and the convenience of searching the testing point positions by the user is improved.

In an alternative embodiment, the lever is further provided with measuring graduation marks along its own extension.

Through the setting, the user can conveniently record the height position of the wind speed tester at the moment, and the user can conveniently and rapidly find the test point.

The embodiment of the utility model has the beneficial effects that: the wind field testing device provided by the embodiment of the utility model comprises a frame body and a wind speed tester. The frame body comprises a rod piece, a plurality of swing flags which are arranged at intervals along the extending direction of the rod piece are arranged on the rod piece, and the wind speed tester is connected with the rod piece. The rod piece is provided with a plurality of swing flags which are arranged at intervals along the self extending direction. When the wind speed is tested, the approximate test point position can be intuitively perceived through the swing amplitude and the swing direction of the swing flag, so that the speed of searching the proper test point position is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of a wind field testing device according to an embodiment of the present utility model during testing;

fig. 2 is a schematic structural diagram of a wind field testing device according to an embodiment of the present utility model;

fig. 3 is a schematic structural view of a lower half of a frame according to an embodiment of the present utility model;

fig. 4 is a schematic structural view of an upper half of a frame according to an embodiment of the present utility model.

Icon 1-wind field test device; 10-a frame body; 11-bar members; 111-measuring graduation marks; 112-mating holes; 12-supporting frames; 13-pulleys; 20-swinging a flag; 30-wind speed tester; 31-a wind speed sensor; 32-a housing; 321-mounting holes; 2-air conditioning.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal," "vertical," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. 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 specific structure of the wind field testing device and corresponding technical effects thereof provided by the embodiment of the utility model are described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a wind field testing device 1 provided by an embodiment of the present utility model includes a frame 10 and a wind speed tester 30.

The frame body 10 comprises a rod piece 11, a plurality of swing flags 20 which are arranged at intervals along the extending direction of the rod piece 11 are arranged on the rod piece 11, and a wind speed tester 30 is connected with the rod piece 11.

It will be readily appreciated that the lever 11 is provided with a plurality of swing flags 20 spaced apart along its own extension. When the wind speed is tested, the approximate test point position can be intuitively perceived through the swing amplitude and the swing direction of the swing flag 20, so that the speed of searching the proper test point position is improved.

In the process of testing wind speed, the frame body 10 can be adaptively moved according to the swing amplitude and the swing direction of the swing flag 20, and finally, proper measurement points are selected.

For example, when testing the air outlet condition of the indoor unit of the air conditioner 2, the staff can record the data stabilization value through the display connected with the wind speed tester 30 in a communication manner according to the swinging condition of the swinging flag 20 during the test. Wherein a data stabilizing value may be understood as a value at which the wind speed stabilizes during a waiting period.

In the present embodiment, the above-mentioned swing flag 20 is not limited to a strictly-defined flag, and may be any structure that swings or flutters under the wind.

Further, in some alternative embodiments, the swing flag 20 is attached to the lever 11. It can be appreciated that the attachment of the swing flag 20 to the lever 11 can ensure the connection strength between the swing flag 20 and the lever 11, and is convenient for assembly.

Of course, in alternative embodiments, the swing flag 20 comprises a lever body (not shown) and a flag body connected, the end of the lever body remote from the flag body being plugged into the lever 11.

It will be appreciated that the insertion of the lever body into the lever 11 can improve the efficiency of the installation of the swing flag 20. And when a damage occurs to a certain swing flag 20, the user can easily detach the damaged swing flag 20.

Of course, in other embodiments, the swing flag 20 may be coupled to the stem 11 by other means, such as by threaded fasteners threaded to the stem 11.

Further, the wind speed tester 30 is detachably connected with the lever 11. It will be appreciated that since the anemometer 30 is detachably connected to the lever 11, it is possible to facilitate the user to detach or replace the anemometer 30 of a different model. Moreover, when the wind speed tester 30 fails, the failed wind speed tester 30 can be disassembled in time, and then the other intact wind speed tester 30 is installed on the rod piece 11, so that the wind speed test can be smoothly performed, the whole wind field test device 1 can be prevented from being directly replaced, and certain economic cost is saved.

In other embodiments, the anemometer 30 is movable relative to the lever 11 in the direction of extension of the lever 11. In this embodiment, a clamping member for clamping the rod 11 may be provided on the wind speed tester 30, and the wind speed test may be performed by clamping the wind speed tester to the rod 11, and when the wind speed tester is required to be adjusted, the clamping member may be opened, and the wind speed tester 30 may be slid relative to the rod 11, and when the wind speed tester is slid to a required position, the clamping member may be released, so that the clamping member may continue to clamp the rod 11. It should be noted that, the clamping member is a common clamping mechanism, which is a conventional structure in the clamping field, and the specific mechanism of the clamping member will not be described herein.

Referring to fig. 1, the rod 11 is disposed vertically, that is, the extending direction of the rod 11 is the height direction. It will be appreciated that the anemometer 30 is movable in height relative to the bar 11. During testing, a user can conveniently and timely adjust the test height of the wind speed tester 30.

It should be noted that, in other embodiments, the anemometer 30 is not limited to being detachably connected to the rod 11, and the anemometer 30 may be fixedly connected to the rod 11, for example, the anemometer 30 is riveted to the rod 11, the anemometer 30 is welded to the rod 11, or the anemometer 30 is adhered to the rod 11. The specific connection manner of the wind speed tester 30 and the rod 11 is not limited herein, as long as the wind speed tester 30 and the rod 11 can be ensured to be stably connected, and the connection strength is sufficient.

In this embodiment, the wind speed tester 30 includes a housing 32 and a wind speed sensor 31, a mounting hole 321 is formed in the housing 32, the wind speed sensor 31 is mounted in the mounting hole 321, and the housing 32 is connected with the rod 11.

It is easy to understand that the wind speed sensor 31 is installed in the installation hole 321, and the sensing end of the wind speed sensor 31 is exposed out of the installation hole 321, so as to ensure that the wind speed sensor 31 can detect the external wind speed. The wind speed sensor 31 can be protected from being easily contacted by an external object by the housing 32, that is, the housing 32 can prevent the wind speed sensor 31 from being easily damaged, thereby ensuring the service life of the wind speed sensor 31.

It will be appreciated that when the anemometer 30 is detachably connected to the lever 11, the housing 32 is detachably connected to the lever 11, and when the anemometer 30 is fixedly connected to the lever 11, for example, when the anemometer 30 is riveted to the lever 11, the housing 32 is riveted to the lever 11; when the wind speed tester 30 is welded with the rod piece 11, the shell 32 is welded with the rod piece 11; when the anemometer 30 is bonded to the lever 11, the housing 32 is bonded to the lever 11.

Specifically, in the present embodiment, the wind speed sensor 31 is interference-fitted with the mounting hole 321. It can be appreciated that the wind speed sensor 31 and the mounting hole 321 are assembled through interference fit, so that the connection strength of the wind speed sensor 31 and the shell 32 can be effectively ensured, and the wind speed sensor 31 is prevented from easily falling out of the mounting hole 321.

Of course, in other embodiments, the wind speed sensor 31 is not limited to the interference fit with the mounting hole 321, but may be detachably connected, for example, the wind speed sensor 31 is screwed with the housing 32 by a bolt, for example, the wind speed sensor 31 is clamped with the mounting hole 321. The connection between the wind speed sensor 31 and the mounting hole 321 in the housing 32 is not particularly limited as long as the wind speed sensor 31 can be stably mounted in the mounting hole 321 in the housing 32.

Further, in the present embodiment, the rod 11 is provided with a plurality of fitting holes 112 arranged at intervals along the extending direction thereof, and the anemometer 30 is detachably connected to the fitting holes 112. It will be appreciated that, since the lever 11 is provided with a plurality of fitting holes 112 arranged at intervals along the extending direction thereof, referring to fig. 1, the extending direction of the lever 11 can be understood as the height direction, and the anemometer 30 is detachably connected to the fitting holes 112. Thus, during testing, the anemometer 30 may be mounted on different mating holes 112 to measure wind speeds at different heights.

In an alternative embodiment, anemometer 30 may be threadably coupled to mating hole 112 by a threaded fastener. Specifically, that is, the wind speed sensor 31 is disposed in the housing 32, and the housing 32 is mounted on the lever 11 by screw-fitting the screw fastener with the fitting hole 112. Is convenient for users to disassemble and assemble.

In an alternative embodiment, wind speed tester 30 may also be pinned to mating hole 112. In detail, the wind speed sensor 31 is disposed in the housing 32, and the housing 32 is plugged into the mating hole 112 through a plug, that is, the plug sequentially penetrates through the housing 32 and the mating hole 112, so that the wind speed tester 30 is mounted on the mating hole 112, and the user can conveniently dismount the wind speed tester.

Further, in this embodiment, the frame body 10 further includes a support frame 12 connected with the rod 11, and a pulley 13 is disposed on one side of the support frame 12 away from the rod 11, which can be understood that, through the arrangement of the support frame 12 and the pulley 13, the user can conveniently move the wind field testing device 1, and the convenience of finding the testing point location by the user is improved.

Further, in the present embodiment, the lever 11 is also provided with measurement graduation marks 111 along its own extending direction. It can be appreciated that the measurement scale lines 111 are provided on the rod 11, so that the user can record the height position of the wind speed tester 30 at the moment conveniently, and can quickly find the test point.

In summary, the wind field testing device 1 provided in the embodiment of the utility model includes a frame 10 and a wind speed tester 30. The frame body 10 comprises a rod piece 11, a plurality of swing flags 20 which are arranged at intervals along the extending direction of the rod piece 11 are arranged on the rod piece 11, and a wind speed tester 30 is connected with the rod piece 11. The lever 11 is provided with a plurality of swing flags 20 arranged at intervals along the extending direction thereof. When the wind speed is tested, the approximate test point position can be intuitively perceived through the swing amplitude and the swing direction of the swing flag 20, so that the speed of searching the proper test point position is improved.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A wind field testing device, comprising:

the frame body (10), the frame body (10) comprises a rod piece (11), and a plurality of swing flags (20) which are arranged at intervals along the self extending direction are arranged on the rod piece (11);

the wind speed tester (30), the wind speed tester (30) is connected with the rod piece (11).

2. The wind farm test device according to claim 1, wherein:

the swing flag (20) comprises a pole body and a flag body which are connected, and one end of the pole body far away from the flag body is spliced with the rod piece (11).

3. The wind farm test device according to claim 1, wherein:

the wind speed tester (30) is detachably connected with the rod piece (11).

4. A wind park testing device according to claim 3, wherein:

the wind speed tester (30) can move relative to the rod (11) along the extending direction of the rod (11).

5. The wind farm test device according to claim 1, wherein:

the wind speed tester (30) comprises a shell (32) and a wind speed sensor (31), wherein the shell (32) is provided with a mounting hole (321), the wind speed sensor (31) is mounted in the mounting hole (321), and the shell (32) is connected with the rod piece (11).

6. The wind farm test device according to claim 5, wherein:

the wind speed sensor (31) is in interference fit with the mounting hole (321).

7. The wind farm test device according to claim 1, wherein:

the rod piece (11) is provided with a plurality of matching holes (112) which are distributed at intervals along the extending direction of the rod piece, and the wind speed tester (30) is detachably connected with the matching holes (112).

8. The wind farm test device according to claim 7, wherein:

the wind speed tester (30) is in threaded connection with the matching hole (112) through a threaded fastener, or the wind speed tester (30) is in plug-in connection with the matching hole (112) through a pin shaft.

9. The wind farm test device according to claim 1, wherein:

the frame body (10) further comprises a supporting frame (12) connected with the rod piece (11), and a pulley (13) is arranged on one side, far away from the rod piece (11), of the supporting frame (12).

10. The wind farm test device according to claim 1, wherein:

the rod piece (11) is also provided with measuring graduation marks (111) along the self extending direction.