CN221463355U - Wind speed detection fixing table for direct current fan - Google Patents

Abstract

The utility model discloses a wind speed detection fixing table of a direct current fan, which comprises a first shell body with an upward opening, wherein a plurality of support columns are arranged at the bottom of the first shell body, and a movable wind speed detector is arranged above the first shell body and can detect the wind speed of flowing wind. According to the utility model, the first sliding rod and the first sliding block are arranged, so that the position of the wind speed detector can be changed, and a plurality of groups of detection data are obtained by changing the distance between the wind speed detector and the direct current fan, so that the detection result is more accurate, and the direct current fan wind speed detection fixed table has a novel practical function and is convenient to use.

Description

Wind speed detection fixing table for direct current fan

Technical Field

The utility model relates to the technical field of wind speed detection, in particular to a direct current fan wind speed detection fixed table.

Background

At present, in the wind speed detection process of a direct current fan, the direct current fan and a wind speed detection device are required to be installed firstly, and after the direct current fan and the wind speed detection device are installed, the direct current fan and the wind speed detection device cannot be moved, so that the situation that the detection distance needs to be changed frequently is difficult to deal with, and the actual use requirement cannot be met well.

Disclosure of utility model

The utility model aims to provide a wind speed detection fixed table of a direct current fan, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a direct current fan wind speed detects fixed station, includes upward open-ended casing one, a plurality of support column is installed to casing one's bottom, casing one top is provided with mobilizable wind speed detector, can carry out wind speed detection to the wind that flows through, install the slide bar in the casing one, sliding connection slider one on the slide bar, slider one top is connected with wind speed detector, opening right casing two is installed at casing one's top, install the threaded rod through the bearing in the casing two, handle one is installed at the threaded rod top, handle one passes casing two, threaded connection has slider two on the threaded rod, connecting block one that extends right is installed on slider two's right side.

Optionally, the first shell is provided with a plurality of holes.

Optionally, a notch is formed in the first slider.

Optionally, install the telescopic link on the anemograph, the connecting block two is installed to the one end that the anemograph was kept away from to the telescopic link, the dead lever is installed to the bottom of connecting block two, install the spring on the anemograph, the one end that the anemograph was kept away from to the spring is installed on connecting block two.

Optionally, a third connecting block is installed on the wind speed detector, a second handle is connected to the third connecting block in a sliding mode, and the bottom end of the second handle is in close contact with the top end of the second connecting block.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the position of the wind speed detector can be changed by arranging the first slide bar and the first slide block, and multiple groups of data can be obtained by changing the distance between the wind speed detector and the direct current fan, so that the wind speed can be detected more accurately.

2. According to the utility model, the threaded rod, the sliding block II and the connecting block I are arranged, so that the connecting block I can move up and down in space, the position of the direct current fan can be adjusted according to the size of the direct current fan arranged on the connecting block I, the air outlet of the direct current fan can face the detection port of the wind speed detector, the direct current fans with different sizes can be detected for wind speeds, the application range is enlarged, and different requirements can be met.

Drawings

FIG. 1 is a cross-sectional view of a front view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a cross-sectional view of the right side view of the present utility model;

FIG. 4 is a cross-sectional view of a top view of the present utility model;

fig. 5 is a sectional view showing a structure of a stopper of a wind speed sensor according to the present utility model.

In the figure: the wind speed sensor comprises a support column 1, a shell I, a slide rod 3, a slide block I, a wind speed sensor 5, a shell II, a bearing 7, a threaded rod 8, a handle I9, a slide block II 10, a connecting block I11, a hole 12, a notch 13, a telescopic rod 14, a connecting block II 15, a fixing rod 16, a spring 17, a connecting block III 18 and a handle II 19.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-5, a wind speed detection fixing table of a direct current fan comprises a first shell 2 with an upward opening, a plurality of support columns 1 are installed at the bottom of the first shell 2, a movable wind speed detector 5 is arranged above the first shell 2, and wind speed detection can be carried out on wind flowing through the movable wind speed detector.

A sliding rod 3 is arranged in the first shell 2, a first sliding block 4 is connected to the sliding rod 3 in a sliding way, and the top of the first sliding block 4 is connected with an anemometer 5.

The top of casing one 2 installs casing two 6 that the opening was rightward, install threaded rod 8 through bearing 7 in the casing two 6, handle one 9 is installed at threaded rod 8 top, handle one 9 passes casing two 6, threaded connection has slider two 10 on the threaded rod 8, connecting block one 11 that extends rightward is installed on the right side of slider two 10, be provided with circular recess in the connecting block one 11, the one end that slider two 10 was kept away from to connecting block one 11 is used for installing the direct current fan, the accessible is installed the bottom insert groove of direct current fan, when rotating handle one 9, can make slider two 10 remove on threaded rod 8 to drive connecting block one 11 and remove together, thereby change the position of direct current fan in the space.

The first casing 2 is provided with a plurality of holes 12, the holes 12 are rectangular in shape, and when the fixing rod 16 passes through the holes 12, the holes 12 are in close contact with the fixing rod 16.

The first slider 4 is provided with the notch 13, and when the fixing rod 16 is inserted into the notch 13, a certain gap is still reserved, so that the notch 13 is prevented from being deformed due to collision possibly generated during quick insertion.

The wind speed detector 5 is provided with a telescopic rod 14, one end of the telescopic rod 14, which is far away from the wind speed detector 5, is provided with a second connecting block 15, the bottom of the second connecting block 15 is provided with a fixed rod 16, the wind speed detector 5 is provided with a spring 17, and one end of the spring 17, which is far away from the wind speed detector 5, is provided with the second connecting block 15.

Install the connecting block III 18 on the anemometer 5, sliding connection has the handle II 19 on the connecting block III 18, the bottom of handle II 19 and the top in close contact of connecting block II 15, the bottom of handle II 19 is the assorted inclined plane with the top of connecting block II 15, and their contact surface is comparatively smooth, when handle II 19 moves down, can promote connecting block II 15 and move rightwards, makes dead lever 16 pass rather than the hole 12 that corresponds and insert notch 13 in, prevents the removal of slider I4 to fix anemometer 5's position.

When the wind speed detector is used, a worker can install the direct current fan needing wind speed detection at one end of the first connecting block 11, far away from the second sliding block 10, then the position of the direct current fan is adjusted by rotating the first handle 9, so that an air outlet of the direct current fan can be opposite to a detection port of the wind speed detector 5, if the distance between the wind speed detector 5 and the direct current fan needs to be adjusted, the wind speed detector 5 can be manually moved, after the specified position is reached, the second handle 19 is pressed, so that the second handle 19 moves downwards, the position of the wind speed detector 5 is fixed, and then the direct current fan and the wind speed detector 5 can be started to measure the wind speed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a direct current fan wind speed detects fixed station, includes upward open-ended casing one (2), its characterized in that: the utility model discloses a wind speed detection device for wind power generation, including casing one (2), a plurality of support column (1) are installed to the bottom of casing one (2), casing one (2) top is provided with mobilizable wind speed detector (5), can carry out wind speed detection to the wind that flows through, install slide bar (3) in casing one (2), sliding connection slider one (4) on slide bar (3), slider one (4) top is connected with wind speed detector (5), casing two (6) right of opening are installed at the top of casing one (2), install threaded rod (8) through bearing (7) in casing two (6), handle one (9) are installed at threaded rod (8) top, handle one (9) pass casing two (6), threaded connection has slider two (10) on threaded rod (8), connecting block one (11) that extend right are installed on the right side of slider two (10).

2. The direct current fan wind speed detection fixing table according to claim 1, wherein: a plurality of holes (12) are formed in the first shell (2).

3. The direct current fan wind speed detection fixing table according to claim 2, wherein: the first sliding block (4) is provided with a notch (13).

4. A dc fan wind speed detection mount according to claim 3, wherein: install telescopic link (14) on anemometer (5), connecting block two (15) are installed to the one end that anemometer (5) was kept away from to telescopic link (14), dead lever (16) are installed to the bottom of connecting block two (15), install spring (17) on anemometer (5), spring (17) are kept away from the one end of anemometer (5) and are installed on connecting block two (15).

5. The direct current fan wind speed detection fixed station of claim 4, wherein: install connecting block three (18) on anemograph (5), sliding connection has handle two (19) on connecting block three (18), the bottom and the top in connecting block two (15) in close contact of handle two (19).