CN220752159U

CN220752159U - Portable anemometer

Info

Publication number: CN220752159U
Application number: CN202321934703.2U
Authority: CN
Inventors: 廖伟光; 陈映虹; 陈彦辉
Original assignee: Guangdong Huachuang Testing Technology Co ltd
Current assignee: Guangdong Huachuang Testing Technology Co ltd
Priority date: 2023-07-21
Filing date: 2023-07-21
Publication date: 2024-04-09
Anticipated expiration: 2033-07-21

Abstract

The utility model discloses a portable anemometer, which comprises a cylinder body and a telescopic rod, wherein the telescopic rod is inserted into the cylinder body, a boss at the top of the telescopic rod is fixedly connected with the inner wall of a bearing, the outer wall of the bearing is fixedly connected with a base of an anemometer body, and one end of the telescopic rod is provided with a clamping mechanism; wherein be equipped with the standing groove around the barrel, the inner chamber swing joint of standing groove has the landing leg mechanism, the top joint of barrel has the visor, through set up joint mechanism and the draw-in groove cooperation of barrel in telescopic link one end and use, can adjust the height of anemograph body according to the demand, and conveniently retrieve it into the barrel, do benefit to and hand-carry, through installing landing leg mechanism around the barrel, the support barrel that can stabilize keeps stabilizing, through setting up the water storage bucket in the barrel bottom, the focus of multiplicable barrel, make the anemograph body keep stable in detection environment.

Description

Portable anemometer

Technical Field

The utility model relates to the field of anemometers, in particular to a portable anemometer.

Background

The anemometer body is an instrument for measuring the air flow rate. The wind cup anemometer is most commonly used in meteorological stations, comprises a sensing part consisting of 3 parabolic conical hollow cups which are fixed on a bracket at an angle of 120 degrees, and the concave surfaces of the hollow cups are all in the same direction. The whole induction part is arranged on a vertical rotating shaft, and the wind cup rotates around the shaft at a rotating speed proportional to the wind speed under the action of wind force.

The patent document with the prior publication number of CN213957418U discloses a portable wind direction and wind speed indicator body, which comprises: bottom plate, safety cover, anemoscope body, a bracing piece and No. two bracing pieces, its characterized in that: the wind speed measuring device is characterized in that the bottom plate is an upper surface fixed with a vertical shaft, a wind speed meter body is mounted on the circumferential surface of the vertical shaft, a fixing block is fixed on the circumferential surface of the vertical shaft, a wind direction meter is fixed on the circumferential surface of the first connecting block, a protective cover is mounted on the upper surface of the bottom plate, a first rotating shaft is mounted on the circumferential surface of the first rotating shaft, a middle hole is formed in the front end surface and the rear end surface of the first supporting rod, a middle shaft is mounted in the middle hole, a first turning shaft is mounted on the front end surface and the rear end surface of the first supporting rod, a first connecting piece is fixed on the left end surface of the first supporting rod, a fixing bolt is mounted on the upper surface of the first connecting piece, a second rotating shaft is mounted on the lower surface of the bottom plate, a middle hole is formed in the circumferential surface of the second rotating shaft, a front end surface and the rear end surface of the second supporting rod are mounted, a second turning shaft is mounted on the front end surface and the rear end surface of the second supporting rod, a second connecting piece is mounted on the left end surface of the second connecting piece, and a second connecting piece is fixed on the left end surface of the second connecting piece.

Although the portable anemometer body can solve the corresponding technical problems, when the portable anemometer body is used, the gravity center of the portable anemometer body is unstable due to the fact that the wind direction is uncertain and the wind is big or small, and the risk of rollover exists because of the fact that the leg support is unstable.

Disclosure of Invention

The object of the present utility model is to provide a portable anemometer for solving the above mentioned problems of the prior art.

In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps:

a portable anemometer comprising:

the telescopic rod is inserted into the barrel, a top boss of the telescopic rod is fixedly connected to the inner wall of the bearing, the outer wall of the bearing is fixedly connected to the base of the anemometer body, and one end of the telescopic rod is provided with a clamping mechanism;

the barrel is characterized in that a placing groove is formed in the periphery of the barrel, a supporting leg mechanism is movably connected to an inner cavity of the placing groove, and a protective cover is clamped at the top of the barrel.

As a preferable technical scheme, a display panel is arranged on the surface of the cylinder.

As a preferable technical scheme, a water storage barrel is arranged at the bottom of the barrel.

As the preferable technical scheme, landing leg mechanism includes the landing leg, the both sides of landing leg are equipped with boss two, boss two rotate connect in the both sides at standing groove top, T type groove has been seted up to the one end of landing leg, the inner chamber swing joint in T type groove has connecting plate one, the one end of connecting plate one is rotated through the bolt and is connected in connecting plate two, the both sides of connecting plate two are provided with boss one, boss one rotate connect in the both sides at standing groove bottom.

As the preferable technical scheme, the side wall of the inner cavity of the cylinder body is provided with a clamping groove.

As the preferable technical scheme, joint mechanism includes the elastic plate, the bottom of elastic plate is fixed the inside of telescopic link recess, the surface of elastic plate is provided with the latch, fixed mounting has the spring between one end of elastic plate and the telescopic link recess.

The utility model has at least the following beneficial effects:

the telescopic rod has the beneficial effects that the clamping mechanism is arranged at one end of the telescopic rod and matched with the clamping groove of the cylinder body, the height of the anemometer body can be adjusted according to requirements, the anemometer body can be conveniently recycled into the cylinder body, the telescopic rod is beneficial to carrying about, the supporting leg mechanism is arranged on the periphery of the cylinder body, the stably supporting cylinder body is kept stable, the water storage barrel is arranged at the bottom of the cylinder body, the gravity center of the cylinder body can be increased, and the anemometer body is kept stable in a detection environment.

Drawings

FIG. 1 is a schematic perspective view of a portable anemometer according to the present utility model;

FIG. 2 is a schematic illustration of a portable anemometer according to the present utility model;

FIG. 3 is an exploded view of a portable anemometer lift rod according to the present utility model;

FIG. 4 is a schematic view of a portable anemometer leg mechanism of the present utility model;

FIG. 5 is a schematic view of a portable anemometer A according to the present utility model;

FIG. 6 is a schematic view of a portable anemometer B according to the present utility model;

FIG. 7 is a schematic bottom view of a portable anemometer C-leg mechanism according to the present utility model.

In the figure: 1. a cylinder; 2. a telescopic rod; 3. an anemometer body; 4. a protective cover; 5. a bearing; 6. a leg support mechanism; 601. a T-shaped groove; 602. a first connecting plate; 603. a second connecting plate; 604. a boss I; 605. a support leg; 606. a boss II; 9. a placement groove; 10. a water storage bucket; 204. a clamping mechanism; 201. an elastic plate; 202. a spring; 203. latch teeth; 101. a clamping groove; 11. and a display panel.

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. 1-3, the present embodiment provides a portable anemometer, including: the telescopic rod 2 is inserted into the barrel 1, a top boss of the telescopic rod 2 is fixedly connected to the inner wall of the bearing 5, the outer wall of the bearing 5 is fixedly connected to the base of the anemometer body 3, and one end of the telescopic rod 2 is provided with a clamping mechanism 204;

wherein, the barrel 1 is equipped with standing groove 9 all around, and the inner chamber swing joint of standing groove 9 has landing leg mechanism 6, and the top joint of barrel 1 has visor 4.

Wherein the surface of the cylinder 1 is provided with a display panel 11. Through setting up display panel 11, can audio-visual demonstration anemometer body 3 be convenient for observe and in time record to the detected data of environment.

Wherein the bottom of the cylinder 1 is provided with a water storage bucket 10. By providing the water storage tub 10, the bottom center of gravity of the tub 1 can be increased so that it remains fixed in the case of unstable detected ambient wind speeds.

Referring to fig. 1, 2, 4 and 7, the leg mechanism 6 includes a leg 605, two sides of the leg 605 are provided with a second boss 606, the second boss 606 is rotatably connected to two sides of the top of the placement groove 9, one end of the leg 605 is provided with a T-shaped groove 601, an inner cavity of the T-shaped groove 601 is movably connected with a first connecting plate 602, one end of the first connecting plate 602 is rotatably connected to a second connecting plate 603 through a bolt, two sides of the second connecting plate 603 are provided with a first boss 604, and the first boss 604 is rotatably connected to two sides of the bottom of the placement groove 9. Through setting up connecting plate one 602 and connecting plate two 603, can be convenient open and retrieve into standing groove 9 to landing leg 605, and when retrieving, connecting plate one 602 and T type groove 601 opening width are equal, and connecting plate one 602 can slide in T type groove 601 completely, and connecting plate one 602 and connecting plate two 603 can fold into standing groove 9 each other.

Referring to fig. 2, 3, 5 and 6, a clamping groove 101 is formed on the inner cavity side wall of the cylinder 1. By arranging the clamping groove 101 and matching with the clamping mechanism 204, the height of the telescopic rod 2 can be accurately adjusted.

Wherein, joint mechanism 204 includes elastic plate 201, and the inside at telescopic link 2 recess is fixed to the bottom of elastic plate 201, and the surface of elastic plate 201 is provided with latch 203, and fixed mounting has spring 202 between the one end of elastic plate 201 and the telescopic link 2 recess. Through setting up elastic plate 201, latch 203 and spring 202, make spring 202 shrink through pressing elastic plate 201, drive latch 203 separation in draw-in groove 101, can make telescopic link 2 reciprocate, loosen elastic plate 201, elastic plate 201 kick-backs to the normal position, is assisting the elasticity effect of spring 202, can be stable make latch 203 butt on draw-in groove 101, and be difficult for the landing, convenient and fast.

The working principle of the utility model is as follows: firstly, placing the cylinder body 1 on a plane, opening the supporting legs around the cylinder body 1, driving the connecting plate I602 and the connecting plate II 603 to move until reaching the maximum stretching degree, opening the protective cover 4 clamped at the top of the cylinder body 1, pressing the elastic plate 201 on the telescopic rod 2 to shrink the spring 202, driving the latch 203 to be separated from the clamping groove 101, enabling the telescopic rod 2 to move up and down, loosening the elastic plate 201, and enabling the latch 203 to be in rebound to the original position, wherein the elastic effect of the spring 202 is assisted to stably enable the latch 203 to be abutted on the clamping groove 101, at this time, the detected ambient wind drives the anemometer body 3 fixed on the top bearing 5 of the telescopic rod 2 to rotate, and the anemometer body 3 displays the measured wind speed on the display plate 11, thus completing the operation of the portable anemometer.

None of the utility models are related to the same or are capable of being practiced in the prior art. 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

1. A portable anemometer comprising:

barrel (1) and telescopic link (2), telescopic link (2) peg graft in the inside of barrel (1), the top boss fixed connection of telescopic link (2) is in the inner wall of bearing (5), the outer wall fixed connection of bearing (5) is in the base of anemograph body (3), the one end of telescopic link (2) is equipped with joint mechanism (204), wherein:

the novel protective cover is characterized in that a placing groove (9) is formed in the periphery of the cylinder body (1), the inner cavity of the placing groove (9) is movably connected with a supporting leg mechanism (6), and the top of the cylinder body (1) is clamped with a protective cover (4).

2. A portable anemometer according to claim 1, wherein: the surface of the cylinder body (1) is provided with a display panel (11).

3. A portable anemometer according to claim 2, wherein: the bottom of the cylinder body (1) is provided with a water storage barrel (10).

4. A portable anemometer according to claim 1, wherein: the landing leg mechanism (6) comprises a landing leg (605), two sides of the landing leg (605) are provided with a boss II (606), the boss II (606) is rotationally connected to two sides of the top of the placing groove (9), a T-shaped groove (601) is formed in one end of the landing leg (605), a connecting plate I (602) is movably connected to an inner cavity of the T-shaped groove (601), one end of the connecting plate I (602) is rotationally connected to the connecting plate II (603) through a bolt, two sides of the connecting plate II (603) are provided with a boss I (604), and the boss I (604) is rotationally connected to two sides of the bottom of the placing groove (9).

5. A portable anemometer according to claim 1, wherein: the side wall of the inner cavity of the cylinder body (1) is provided with a clamping groove (101).

6. A portable anemometer according to claim 5 wherein: the clamping mechanism (204) comprises an elastic plate (201), the bottom of the elastic plate (201) is fixed inside the groove of the telescopic rod (2), the surface of the elastic plate (201) is provided with a clamping tooth (203), and a spring (202) is fixedly installed between one end of the elastic plate (201) and the groove of the telescopic rod (2).