CN219693545U

CN219693545U - Air regulating device

Info

Publication number: CN219693545U
Application number: CN202223153632.0U
Authority: CN
Inventors: 唐宏林; 李伟
Original assignee: Guangzhou Qinlin Environmental Protection Technology Co ltd
Current assignee: Guangzhou Qinlin Environmental Protection Technology Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-09-15
Anticipated expiration: 2032-11-24

Abstract

The utility model discloses an air regulating device, which comprises a frame body and at least one air regulating unit, wherein the air regulating unit comprises a plurality of rotating shafts, a plurality of air regulating plates, at least one linkage rod and a driving source; the two ends of the rotating shaft are respectively connected with the two opposite sides of the frame body, and the air regulating plate is arranged on one rotating shaft and can swing around the axis of the rotating shaft; two ends of the linkage rod are respectively hinged with one of the air regulating plates; the driving source is in driving connection with one of the air regulating plates and is used for driving the air regulating plates to swing around the rotating shaft connected with the air regulating plates. The window can be controlled by a few driving sources, namely the number of the driving sources is less than that of the windows, so that the cost performance is improved.

Description

Air regulating device

Technical Field

The utility model relates to the technical field of wind power control devices, in particular to a wind regulating device.

Background

The air regulating device has wide application, such as fermentation room, farm, etc. and may be used for ventilation and controlling the size of the air port. In general, the air regulating devices are all manually completed, which is not only inefficient but also cumbersome to operate. Therefore, with the application of the mechanized wind regulating device, although the problems are solved, the problem of lower cost performance exists, namely: the driving sources are in one-to-one correspondence with the window bodies, namely the driving sources are the same in number with the window bodies, so that the manufacturing cost of the window bodies is high.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model aims to provide an air regulating device which can control a plurality of windows through a few driving sources, namely the number of the driving sources is less than that of the windows, thereby improving the cost performance.

The utility model adopts the following technical scheme:

the air regulating device comprises a frame body and at least one air regulating unit, wherein the air regulating unit comprises a plurality of rotating shafts, a plurality of air regulating plates, at least one linkage rod and a driving source; the two ends of the rotating shaft are respectively connected with the two opposite sides of the frame body, and the air regulating plate is arranged on one rotating shaft and can swing around the axis of the rotating shaft; two ends of the linkage rod are respectively hinged with one of the air regulating plates; the driving source is in driving connection with one of the air regulating plates and is used for driving the air regulating plates to swing around the rotating shaft connected with the air regulating plates.

Further, the driving source is a linear driving mechanism, the main body of the linear driving mechanism is hinged with the frame body, and the output shaft of the linear driving mechanism is hinged with one of the air regulating plates.

Further, the driving source is a linear cylinder.

Further, the rotating shaft is pivoted with the frame body, and the air regulating plate is connected with the rotating shaft in a circumferential linkage manner.

Further, the end part of the rotating shaft is pivoted with the frame body through a nylon sleeve.

Further, the joint of the rotating shaft and the air regulating plate is positioned in the middle of the air regulating plate.

Further, the edge of the air regulating plate is inlaid with a strength reinforcing frame.

Further, the strength reinforcing frame is a steel ring.

Further, the wind adjusting units are provided with a plurality of accommodating grooves, and the plurality of wind adjusting units are accommodated in the accommodating grooves and are mutually independent and arranged at intervals.

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

based on that each air regulating plate is respectively connected with one rotating shaft, each air regulating plate swings around the rotating shaft connected with each air regulating plate. And then the plurality of air regulating plates are connected in a linkage way through at least one linkage rod, so that when the driving source drives one air regulating plate to rotate, the plurality of air regulating plates belonging to the same air regulating unit rotate together, namely, the plurality of air regulating plates can be driven to swing by only one driving source, thereby improving the cost performance of the air regulating device.

Drawings

FIG. 1 is a schematic view of a wind regulating device according to the present utility model;

fig. 2 is a front view of fig. 1, wherein the dashed line is the swing track of the damper.

In the figure: 1. a frame body; 11. a receiving groove; 2. an air adjusting unit; 21. a rotating shaft; 22. an air adjusting plate; 23. a linkage rod; 24. a driving source; 241. an output shaft; 25. a nylon sleeve; 26. and (5) a strength reinforcing frame.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The use of "vertical," "horizontal," "left," "right," and similar expressions are for illustrative purposes only and are not meant to be the only embodiment.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Fig. 1-2 show a wind adjusting device according to a preferred embodiment of the present utility model, which comprises a frame 1 and at least one wind adjusting unit 2, wherein the wind adjusting unit 2 comprises a plurality of rotating shafts 21, a plurality of wind adjusting plates 22, at least one linkage rod 23 and a driving source 24. The two ends of the rotating shaft 21 are respectively connected with the two opposite sides of the frame body 1, and the air regulating plate 22 is arranged on one rotating shaft 21 and can swing around the axis of the rotating shaft 21 to regulate the degree of sealing the air outlet or the air inlet. Both ends of the linkage rod 23 are respectively hinged with one of the air regulating plates 22 so that the two air regulating plates 22 rotate together. The driving source 24 is in driving connection with one of the air regulating plates 22 and is used for driving the air regulating plate 22 to swing around the rotating shaft 21 connected with the driving source.

According to fig. 1, the air regulating device can be entirely embedded into the air outlet or the air inlet, so that the hollowed-out part is equivalent to normally open, i.e. the air outlet or the air inlet cannot be completely blocked. It will be appreciated that each air regulating plate 22 may be used to block one air outlet or air inlet, respectively, i.e. the usage varies according to the actual situation. When the air outlet or the air inlet of a fermentation chamber or a farm and other scenes are required to be opened or closed, the driving source 24 drives one air regulating plate 22 of the air regulating unit 2 to rotate relative to the axis of the rotating shaft 21, so that the rest air regulating plates 22 are driven by the linkage rod 23 to synchronously rotate.

Obviously, each air regulating plate 22 is connected with one rotating shaft 21 respectively, so that each air regulating plate 22 swings around the rotating shaft 21 connected with each air regulating plate. Then the plurality of air regulating plates 22 are connected in a linkage way through at least one linkage rod 23, so when the driving source 24 drives one air regulating plate 22 to rotate, the plurality of air regulating plates 22 belonging to the same air regulating unit 2 rotate together, namely, only one driving source 24 is required to drive the plurality of air regulating plates 22 to swing, thereby improving the cost performance of the air regulating device.

Preferably, the driving source 24 is a linear driving mechanism, the main body of which is hinged with the frame body 1, and the output shaft 241 of which is hinged with one of the damper plates 22. The advantage of setting like this is that, compare in rotary drive mechanism, sharp actuating mechanism is through the mode that length variation traded radian change order about the aviation baffle 22 to swing for the rotational speed of aviation baffle 22 is slower, has the deceleration effect promptly, thereby avoids violent collision effect. Preferably, the drive source 24 is a linear cylinder or an electric push rod.

Preferably, the rotating shaft 21 is pivoted with the frame body 1, and the air regulating plate 22 is connected with the rotating shaft 21 in a linkage (or completely fixed connection) way in the circumferential direction. The arrangement is such that the shaft 21 is rotatable relative to the frame 1. The arrangement has the advantage of facilitating the assembly and the fixation of the rotating shaft 21 and the air regulating plate 22. It will be appreciated that, as an alternative arrangement, the rotating shaft 21 may be fixed to the frame 1, and the damper 22 may be movably sleeved outside the rotating shaft 21.

Preferably, in order to reduce the wear rate of the end of the rotation shaft 21, the end of the rotation shaft 21 is pivoted to the frame body 1 through the nylon cover 25.

Preferably, the connection between the rotating shaft 21 and the damper 22 is located in the middle of the damper 22. By the arrangement, when the width of the air regulating plate 22 is larger, the swing radius of the air regulating plate 22 can be properly shortened, so that the length requirement of the linear driving mechanism is reduced, and the purchase cost of the linear driving mechanism is reduced.

Preferably, in order to increase the strength of the damper 22, a strength reinforcing frame 26 is inlaid at the edge of the damper 22. Preferably, the strength reinforcement frame 26 is a steel ring, which is more cost effective.

Preferably, in order to improve the wind regulating capability of the wind regulating device, the wind regulating units 2 are provided in plurality, the frame body 1 is provided with a containing groove 11, and the wind regulating units 2 are all contained in the containing groove 11 and are arranged independently and at intervals.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. The air regulating device is characterized in that: the air conditioning system comprises a frame body (1) and at least one air conditioning unit (2), wherein the air conditioning unit (2) comprises a plurality of rotating shafts (21), a plurality of air conditioning plates (22), at least one linkage rod (23) and a driving source (24); the two ends of the rotating shaft (21) are respectively connected with the two opposite sides of the frame body (1), and the air regulating plates (22) are arranged on one rotating shaft (21) and can swing around the axis of the rotating shaft (21); both ends of the linkage rod (23) are respectively hinged with one of the air regulating plates (22); the driving source (24) is in driving connection with one of the air regulating plates (22) and is used for driving the air regulating plates (22) to swing around the rotating shaft (21) connected with the driving source.

2. The air conditioning apparatus of claim 1, wherein: the driving source (24) is a linear driving mechanism, the main body of the linear driving mechanism is hinged with the frame body (1), and the output shaft (241) of the linear driving mechanism is hinged with one of the air regulating plates (22).

3. The air conditioning apparatus of claim 1, wherein: the air conditioning apparatus of claim 2, wherein: the driving source (24) is a linear cylinder.

4. The air conditioning apparatus of claim 1, wherein: the rotating shaft (21) is pivoted with the frame body (1), and the air regulating plate (22) is connected with the rotating shaft (21) in a circumferential linkage manner.

5. The air conditioning apparatus of claim 4, wherein: the end part of the rotating shaft (21) is pivoted with the frame body (1) through a nylon sleeve (25).

6. The air conditioning apparatus of claim 1, wherein: the joint of the rotating shaft (21) and the air regulating plate (22) is positioned in the middle of the air regulating plate (22).

7. The air conditioning apparatus of claim 1, wherein: the edge of the air regulating plate (22) is inlaid with a strength reinforcing frame (26).

8. The air conditioning apparatus of claim 7, wherein: the strength reinforcing frame (26) is a steel ring.

9. The air conditioning apparatus of claim 1, wherein: the wind adjusting units (2) are arranged in a plurality, the frame body (1) is provided with a containing groove (11), and the wind adjusting units (2) are all contained in the containing groove (11) and are mutually independent and arranged at intervals.