CN213091698U

CN213091698U - Handheld anemometer

Info

Publication number: CN213091698U
Application number: CN202022404765.5U
Authority: CN
Inventors: 刘晓光; 黄永田
Original assignee: Yifei Testing Tianjin Co ltd
Current assignee: Yifei Testing Tianjin Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-04-30
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a hand-held type anemoscope, which comprises a housin, thread groove female connection has the threaded rod, the outside fixedly connected with handle of threaded rod salient casing part, four wind speed wind direction inductors of even fixedly connected with all around in rolling disc top, the inside sliding connection of spout holds the box, hold equal fixedly connected with stopper on the box upper and lower both sides outer wall, hold fixedly connected with buckle on the box right side. The utility model discloses in, take off the handle when not using the anemoscope, the pulling buckle makes and holds the box to the right roll-off in the spout, puts into the holding tank with the handle in, the stopper that holds both ends about the box can carry out spacing guard action to holding the box, prevents to drop, has reduced the volume that occupies of anemoscope, and it is more convenient to accomodate, only needs to aim at the thread groove with the threaded rod on the handle during installation handle and rotates and fasten, and the installation can be accomplished, and the operation is succinct convenient, is worth widelys promoting.

Description

Handheld anemometer

Technical Field

The utility model relates to an anemograph technical field especially relates to a hand-held type anemograph.

Background

An anemometer is an instrument for measuring air flow rate, the anemometer is of a plurality of types, the most common meteorological station is a cup anemometer, an induction part consists of 3 parabolic cone hollow cups which are fixed on a support 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, the wind cup rotates around the shaft at a rotating speed which is in direct proportion to the wind speed under the action of wind force, and the handheld anemoscope is a portable wind speed test instrument which is convenient to carry and can be operated by a single hand.

The existing handheld anemoscope is long in length and the handle cannot be detached, so that the occupied size is large when the handheld anemoscope is stored, and the handheld anemoscope is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the handheld anemograph who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a hand-held anemoscope comprises a shell, wherein a thread groove penetrates through the middle position of the bottom of the shell and is arranged on the middle position of the bottom of the shell, a threaded rod is connected with the inner thread of the threaded groove, a handle is fixedly connected with the part of the threaded rod protruding out of the shell, the outer wall of the periphery of the handle is fixedly connected with a spiral friction plate, the inner wall of the middle position of the top of the shell is fixedly connected with a rotating bearing, a rotating disc is rotatably connected in the rotating bearing, the top end of the rotating disc penetrates through the shell, four wind speed and direction sensors are uniformly and fixedly connected to the periphery of the top of the rotating disc, the four wind speed and direction sensors are arranged in a pairwise opposite mode, a sliding chute is fixedly connected on the inner wall of the right side of the shell, an accommodating box is connected in the sliding chute in a sliding way, and the right side of the accommodating box penetrates through the shell, hold the inside size that is provided with holding tank and holding tank of box and slightly be greater than the size of handle, hold fixedly connected with buckle on the box right side.

As a further description of the above technical solution:

the friction plate is made of a soft rubber pad.

As a further description of the above technical solution:

and a clamping groove is formed in the outer wall of the right side of the shell, and the position of the clamping groove corresponds to the position of the buckle.

As a further description of the above technical solution:

the casing openly is provided with control panel and four wind speed wind direction inductors all with control panel electric connection.

As a further description of the above technical solution:

and the outer wall of one side of the top of the shell is fixedly connected with a compass.

As a further description of the above technical solution:

hold equal fixedly connected with stopper and stopper sliding connection on spout both ends inner wall on the box upper and lower both sides outer wall.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first take off the handle when not using the anemoscope, the pulling buckle makes and holds the box to the right roll-off in the spout, puts into the holding tank with the handle in, the stopper that holds both ends about the box can carry out spacing guard action to holding the box, prevents to drop, has reduced the volume that occupies of anemoscope, accomodates more conveniently.

2. The utility model discloses in, only need during the installation handle to aim at the thread groove with the threaded rod on the handle and rotate and fasten, the installation can be accomplished, and the operation is succinct convenient, is worth wideling popularize.

Drawings

Fig. 1 is an internal structure diagram of a handheld anemometer according to the present invention;

fig. 2 is a front view of a handheld anemometer according to the present invention;

fig. 3 is a working principle diagram of a storage box of the handheld anemometer provided by the present invention;

fig. 4 is a top view of the handheld anemometer according to the present invention.

Illustration of the drawings:

1. a housing; 2. a handle; 3. a friction plate; 4. a card slot; 5. a wind speed and direction sensor; 6. rotating the disc; 7. a control panel; 8. a compass; 9. a chute; 10. accommodating the box; 11. a threaded rod; 12. A thread groove; 13. buckling; 14. a limiting block; 15. accommodating grooves; 16. and rotating the bearing.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "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; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a hand-held anemoscope comprises a shell 1, a thread groove 12 penetrates through and is arranged at the middle position of the bottom of the shell 1, a threaded rod 11 is connected with the thread groove 12 in a threaded manner, the threaded rod 11 protrudes out of the shell 1, a handle 2 is fixedly connected with the part of the outer part of the shell 2, when the handle 2 is installed, the threaded rod 11 on the handle 2 only needs to be aligned with the thread groove 12 to rotate and fasten, the installation can be completed, the operation is simple and convenient, spiral friction plates 3 are fixedly connected on the peripheral outer walls of the handle 2, a rotating bearing 16 is fixedly connected on the inner wall of the middle position of the top of the shell 1, a rotating disc 6 is rotatably connected in the rotating bearing 16, the top end of the rotating disc 6 penetrates through the shell 1, four wind speed sensors 5 are uniformly and fixedly connected on the periphery of the top of the rotating disc, can protect rolling disc 6 through rolling bearing 16, the wind speed and direction numerical value that measures shows on control panel 7, fixedly connected with spout 9 on the inner wall of casing 1 right side, spout 9 inside sliding connection has the right side that holds box 10 and hold box 10 and runs through casing 1, the inside size that is provided with holding tank 15 and holding tank 15 of holding box 10 slightly is greater than handle 2's size, hold fixedly connected with buckle 13 on the box 10 right side, when not using the anemoscope, turning handle 2 makes 12 rotations in the thread groove through threaded rod 11, take out handle 2, pulling buckle 13 makes and holds box 10 to the right roll-off in spout 9, put into holding tank 15 with handle 2 in, the volume that occupies of anemoscope has been reduced, it is more convenient to accomodate.

The material of friction disc 3 is soft rubber pad, handle 2 is held to the hand when using the anemoscope, it is more convenient to make to grip through the friction disc 3 increase between palm and the handle 2 on the handle 2, the position that is provided with draw-in groove 4 and draw-in groove 4 on the outer wall of casing 1 right side is corresponding with the position of buckle 13, block mutually with draw-in groove 4 through buckle 13, can be with holding box 10 fixed with casing 1, casing 1 openly is provided with control panel 7 and four wind speed wind direction inductors 5 all with control panel 7 electric connection, fixedly connected with compass 8 on the outer wall of casing 1 top one side, hold equal fixedly connected with stopper 14 and stopper 14 sliding connection on the inner wall of spout 9 both ends on the outer wall of both sides about box 10, the stopper 14 that holds box 10 both ends can carry out spacing guard action to holding box 10, prevent to drop.

The working principle is as follows: when the anemoscope is used, the handle 2 is held by hand, the friction between the palm and the handle 2 is increased through the friction plate 3 on the handle 2, so that the holding is more convenient, the four wind speed and direction sensors 5 are enabled to rotate on the rotating disc 6 through wind power, the rotating disc 6 can be protected through the rotating bearing 16, the measured wind speed and direction numerical values are displayed on the control panel 7, when the anemoscope is not used, the rotating handle 2 rotates through the threaded rod 11 to make the threaded groove 12 rotate, the handle 2 is taken out, the buckle 13 is pulled to enable the accommodating box 10 to slide out to the right in the sliding groove 9, the handle 2 is placed in the accommodating groove 15, the limiting blocks 14 at the upper end and the lower end of the accommodating box 10 can limit and protect the accommodating box 10 to prevent falling, when the handle 2 is installed, the threaded rod 11 on the handle 2 is only required to align with the threaded groove 12 to rotate for fastening, the installation, the accommodation box 10 can be fixed to the housing 1.

Finally, it should be noted that: 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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A hand-held anemometer comprising a housing (1), characterized in that: the wind power generation device is characterized in that a thread groove (12) penetrates through the middle position of the bottom of the shell (1) and is provided with the thread groove (12), a threaded rod (11) is connected to the thread groove (12) in an internal thread manner, the threaded rod (11) protrudes out of the outer part of the shell (1) and is fixedly connected with a handle (2), spiral friction plates (3) are fixedly connected to the outer walls of the periphery of the handle (2), a rotating bearing (16) is fixedly connected to the inner wall of the middle position of the top of the shell (1), a rotating disc (6) is rotatably connected to the rotating bearing (16) and the top end of the rotating disc (6) penetrates through the shell (1), four wind speed and direction sensors (5) are uniformly and fixedly connected to the periphery of the top of the rotating disc (6) and are arranged in a pairwise opposite mode, a sliding groove (9) is fixedly connected to the inner wall of the right side of the shell (, hold inside holding tank (15) and the size of holding tank (15) of being provided with of box (10) slightly is greater than the size of handle (2), hold fixedly connected with buckle (13) on box (10) right side.

2. The hand-held anemometer of claim 1 wherein: the friction plate (3) is made of a soft rubber pad.

3. The hand-held anemometer of claim 1 wherein: a clamping groove (4) is formed in the outer wall of the right side of the shell (1), and the position of the clamping groove (4) corresponds to the position of the buckle (13).

4. The hand-held anemometer of claim 1 wherein: the front surface of the shell (1) is provided with a control panel (7) and four wind speed and direction inductors (5) are electrically connected with the control panel (7).

5. The hand-held anemometer of claim 1 wherein: a compass (8) is fixedly connected to the outer wall of one side of the top of the shell (1).

6. The hand-held anemometer of claim 1 wherein: hold equal fixedly connected with stopper (14) and stopper (14) sliding connection on spout (9) both ends inner wall on both sides outer wall about box (10).