CN213986516U

CN213986516U - Anemograph installation mechanism

Info

Publication number: CN213986516U
Application number: CN202120117176.0U
Authority: CN
Inventors: 董安成
Original assignee: Suzhou Naxin Industrial Equipment Co ltd
Current assignee: Suzhou Naxin Industrial Equipment Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-08-17
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an anemoscope installation mechanism, which comprises a base, wherein the upper end surface of the base is fixedly connected with a placing plate, the middle part of the bottom end surface of the base is fixedly provided with a vacuum pump, the input end of the vacuum pump is connected with one end of a connecting pipe, the middle part of the upper end surface of the base is fixedly connected with the placing plate, the inner part of the placing plate is provided with an inner cavity, the other end of the connecting pipe is communicated with the inner cavity, the upper end surface of the placing plate is fixedly connected with an arc-shaped limiting frame, the upper end surface of the placing plate is provided with a plurality of air holes positioned in the arc-shaped limiting frame, the air holes are communicated with the inner cavity, when in use, the anemoscope is placed in the middle part of the placing plate, the arc-shaped limiting frame is used for limiting, the vacuum pump is started, the vacuum pump takes out the air in the inner cavity, and because the pressure of the inner cavity of the placing plate is less than the external pressure under the action of pressure difference, so that the anemoscope is tightly adsorbed on the placing plate, and the anemoscope is positioned.

Description

Anemograph installation mechanism

Technical Field

The utility model relates to an anemoscope installation technical field specifically is an anemoscope installation mechanism.

Background

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. The whole induction part is arranged on a vertical rotating shaft, and under the action of wind force, the wind cup rotates around the shaft at a rotating speed proportional to the wind speed.

Most anemoscope installation mechanism functional in the existing market is all more single, it is also very inconvenient to use, traditional anemoscope installation mechanism is when fixing the anemoscope, mostly all adopt the bolt to come anemoscope fixed mounting on installation device, not only the operation is very troublesome, still can cause the damage to the anemoscope because of the fixed of bolt, and after long-time the use, the rusty condition also appears easily in the bolt, thereby can influence the fastening effect to the anemoscope, for this reason, an anemoscope installation mechanism is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anemograph installation mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an anemoscope installation mechanism, includes the base, base up end fixedly connected with places the board, the bottom end middle part fixed mounting of base has the vacuum pump, the one end of connecting pipe is connected to the input of vacuum pump, the board is placed to the up end middle part fixed connection of base, the inside of placing the board is provided with the inner chamber, the other end and the inner chamber of connecting pipe are linked together, the spacing frame of up end fixedly connected with arc of placing the board, place the up end of board and be located the inside of the spacing frame of arc and seted up a plurality of gas pockets, the gas pocket is linked together with the inner chamber.

Preferably, the right end face of the placing plate is fixedly connected with an air pipe, and a pressure release valve is installed on the air pipe.

Preferably, the one end of a plurality of telescopic links of fixed connection on the interior annular lateral wall of arc spacing frame, the other end fixedly connected with limiting plate of telescopic link, the surface cover of telescopic link is equipped with the spring, the one end of spring and the interior annular lateral wall fixed connection of arc spacing frame, the other end and limiting plate fixed connection of spring.

Preferably, a plurality of internal thread sleeves are fixedly connected to the periphery of the bottom end face of the base respectively, a threaded rod is connected to the internal thread of each internal thread sleeve in a threaded mode, and the lower end of each threaded rod extends out of the corresponding internal thread sleeve and is hinged to a supporting block.

Preferably, the supporting block is provided with a plurality of mounting holes.

Preferably, a rubber pad is fixedly connected to one side of the limiting plate, which is far away from the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model are that: during the use, put the anemoscope at the middle part of placing the board, the spacing frame of arc is used for spacingly, starts the vacuum pump simultaneously, and the vacuum pump takes out the air of inner chamber, owing to the pressure of the inner chamber of placing the board is less than external pressure, under the effect of pressure difference for the absorption that the anemoscope is tight is on placing the board, thereby fixes a position the anemoscope. The device is simple to operate, the anemoscope is conveniently positioned, and the height of the base and the height of the anemoscope are conveniently adjusted.

Drawings

FIG. 1 is a schematic sectional elevation view of a main structure of an anemometer mounting mechanism;

fig. 2 is a schematic plan view of an arc-shaped limiting frame structure of an anemometer mounting mechanism.

In the figure: 1-supporting block, 2-threaded rod, 3-internal thread sleeve, 4-vacuum pump, 5-base, 6-placing plate, 7-air hole, 8-arc limiting frame, 9-pressure release valve, 10-air pipe, 11-connecting pipe, 12-inner cavity, 13-limiting plate, 14-spring, 15-telescopic rod, 16-mounting hole and 17-rubber pad.

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.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an anemoscope installation mechanism, includes

base

5, 5 up end fixedly connected with of

base places board

6, 5 bottom end middle part fixed mounting of base has vacuum pump 4, the one end of connecting pipe 11 is connected to the input of

vacuum pump

4, 5 up end middle part fixed connection of base places board 6, the inside of placing board 6 is provided with inner chamber 12, the other end and the inner chamber 12 of connecting pipe 11 are linked together, the spacing frame 8 of up end fixedly connected with arc of placing board 6, a plurality of gas pockets 7 have been seted up to the up end of placing board 6 and lie in the inside of the spacing frame 8 of arc, gas pocket 7 is linked together with inner chamber 12.

During the use, put the anemoscope in the middle part of placing board 6, arc spacing frame 8 is used for spacingly, starts vacuum pump 4 simultaneously, and vacuum pump 4 takes out the air in inner chamber 12, owing to the pressure of placing the inner chamber 12 of board 6 is less than external pressure, under the effect of pressure difference for the absorption that the anemoscope is tight is on placing board 6, thereby fixes a position the anemoscope.

Place right-hand member face fixedly connected with trachea 10 of board 6, install relief valve 9 on the trachea 10, when the anemoscope is pulled down to needs, open relief valve 9, during external gas enters into inner chamber 12 through trachea 10 to atmospheric pressure in the inner chamber 12 keeps unanimous with external atmospheric pressure, thereby conveniently dismantles the anemoscope.

The utility model discloses a spacing frame of arc 8, including arc 8, fixed connection is including the one end of a plurality of telescopic links 15 on the interior annular lateral wall of arc 8, the other end fixedly connected with limiting plate 13 of telescopic link 15, the surface cover of telescopic link 15 is equipped with spring 14, the one end of spring 14 and the interior annular lateral wall fixed connection of arc 8, the other end and limiting plate 13 fixed connection of spring 14.

The telescopic rod 15, the spring 14 and the limiting plate 13 are matched for use, and the positioning effect on the anemoscope is enhanced.

The bottom end face of base 5 is fixed connection with a plurality of internal thread sleeves 3 all around respectively, the inside threaded connection of internal thread sleeve 3 has threaded rod 2, the lower extreme of threaded rod 2 stretches out external and articulated of internal thread sleeve 3 and has supporting shoe 1.

Through threaded rod 2 and the cooperation of internal thread sleeve 3 use, make things convenient for personnel to adjust the height of anemoscope, supporting shoe 1 is used for supporting.

A plurality of mounting holes 16 are formed in the supporting block 1, and after the position of the device is determined, the supporting block 1 is fixed in position through bolts to avoid the displacement of the device.

One side of the limiting plate 13, which is far away from the telescopic rod 15, is fixedly connected with a rubber pad 17, and the rubber pad 17 is used for increasing the friction force between the anemoscope and the limiting plate 13, so that the positioning effect of the anemoscope is further improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An anemometer mounting mechanism, comprising a base (5), characterized in that: the utility model discloses a vacuum pump, including base (5), upper end face fixedly connected with places board (6), the bottom end face middle part fixed mounting of base (5) has vacuum pump (4), the one end of connecting pipe (11) is connected to the input of vacuum pump (4), board (6) is placed to the upper end face middle part fixed connection of base (5), the inside of placing board (6) is provided with inner chamber (12), the other end and inner chamber (12) of connecting pipe (11) are linked together, the up end fixedly connected with arc spacing frame (8) of placing board (6), place the up end of board (6) and be located the inside of arc spacing frame (8) and seted up a plurality of gas pockets (7), gas pocket (7) are linked together with inner chamber (12).

2. An anemometer mounting mechanism according to claim 1 wherein: the right end face of the placing plate (6) is fixedly connected with an air pipe (10), and a pressure release valve (9) is installed on the air pipe (10).

3. An anemometer mounting mechanism according to claim 2 wherein: the one end of a plurality of telescopic links of fixed connection (15) on the inner ring shape lateral wall of arc spacing frame (8), the other end fixedly connected with limiting plate (13) of telescopic link (15), the surface cover of telescopic link (15) is equipped with spring (14), the one end of spring (14) and the inner ring shape lateral wall fixed connection of arc spacing frame (8), the other end and limiting plate (13) fixed connection of spring (14).

4. An anemometer mounting mechanism according to claim 3 wherein: the bottom face of base (5) is all around respectively fixedly connected with a plurality of internal thread sleeve (3), the inside threaded connection of internal thread sleeve (3) has threaded rod (2), the lower extreme of threaded rod (2) stretches out external and articulated of internal thread sleeve (3) has supporting shoe (1).

5. An anemometer mounting mechanism according to claim 4 wherein: the supporting block (1) is provided with a plurality of mounting holes (16).

6. An anemometer mounting mechanism according to claim 5 wherein: and a rubber pad (17) is fixedly connected to one side of the limiting plate (13) far away from the telescopic rod (15).