CN215412340U

CN215412340U - Energy-conserving ventilation structure of architectural design

Info

Publication number: CN215412340U
Application number: CN202121881095.4U
Authority: CN
Inventors: 沈子君
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-01-04
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses an energy-saving ventilation structure for architectural design, which relates to the field of architectural ventilation equipment and comprises a pipeline I and a pipeline II, wherein an annular connecting plate is arranged between the pipeline I and the pipeline II, the inner side wall and the outer side wall of the annular connecting plate are respectively and fixedly connected with an inner annular plate and an outer annular plate, the outer side wall of the outer annular plate is provided with annular teeth, the inner cavity of the inner annular plate is provided with a fan, the edge of the fan is fixedly connected with the inner side wall of the inner annular plate, and the outer side of the outer annular plate is movably sleeved with a dust-proof frame. According to the utility model, the annular connecting plate is arranged between the first pipeline and the second pipeline, the inner side wall and the outer side wall of the annular connecting plate are respectively and fixedly connected with the inner annular plate and the outer annular plate, the outer side wall of the outer annular plate is provided with the annular teeth, the inner side wall of the inner annular plate is fixedly connected with the fan, and the outer side wall of the outer annular plate is meshed and connected with the driving gear, so that the device can effectively prevent dust from blocking the rotation of the fan, thereby improving the use effect.

Description

Energy-conserving ventilation structure of architectural design

Technical Field

The utility model relates to the field of building ventilation equipment, in particular to an energy-saving ventilation structure for building design.

Background

With the concern of people in China on indoor air quality, building ventilation systems are gradually accepted and applied to civil buildings. Ventilation is a technique that uses natural or mechanical methods to make wind not block, and can pass through to reach rooms or sealed environments, so as to create suitable air environments for sanitation, safety and the like.

Chinese utility model with publication number CN213747139U discloses an energy-saving ventilation device for buildings, including: a funnel; a housing; a drive mechanism; a transmission mechanism; the fan blade clamping device comprises a ventilation mechanism, wherein the ventilation mechanism comprises two brackets, a driving main shaft is rotatably arranged between the two brackets through a shaft sleeve, a fan blade clamping sleeve and a second driven gear are fixedly arranged outside the driving main shaft, the second driven gear is positioned on one side of the fan blade clamping sleeve, and fan blades are fixedly arranged outside the fan blade clamping sleeve; the utility model discloses a through the ventilation mechanism of installation, the drive spindle can rotate on the support, can drive the flabellum and rotate, then can discharge the air in the air funnel, lays driving motor in the air funnel outside, then can avoid entering into impurity and the heat in the air funnel and cause the damage to the motor, avoids also avoiding the windage that causes because of the motor, has improved the circulation of air.

However, the utility model discloses an in the use, its inside bearing and gear advance the ash easily, and after long-time work, flabellum rotating resistance increases to influence normal use, lead to motor load too big and damage even easily. Therefore, it is necessary to develop an energy-saving ventilation structure for building design to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving ventilation structure for architectural design, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving ventilation structure for architectural design comprises a first pipeline and a second pipeline, wherein an annular connecting plate is arranged between the first pipeline and the second pipeline, the inner side wall and the outer side wall of the annular connecting plate are respectively and fixedly connected with an inner annular plate and an outer annular plate, the outer side wall of the outer annular plate is provided with annular teeth, the inner cavity of the inner annular plate is provided with a fan, the edge of the fan is fixedly connected with the inner side wall of the inner annular plate, the outer side of the outer annular plate is movably sleeved with a dustproof frame, two side surfaces of the dustproof frame are respectively fixedly sleeved with the outer side wall of the first pipeline and the outer side wall of the second pipeline, the upper end of the dustproof frame is fixedly connected with a gear frame, the inner cavity of the gear frame is communicated with the inner cavity of the dustproof frame, the inner cavity of the gear frame is provided with a driving gear matched with the gear frame, and the driving gear is meshed with the annular teeth on the outer side wall of the outer annular plate.

Preferably, the upper end of the outer side wall of the first pipeline is fixedly connected with a motor, and one end of a motor rotating shaft movably penetrates through one side face of the gear frame and is fixedly connected with the middle part of the driving gear in an inserting mode.

Preferably, a plurality of circular holes distributed in an annular array are formed in the outer side wall of one end, close to each other, of the first pipeline and the second pipeline, and balls matched with the circular holes are arranged in the inner cavities of the circular holes.

Preferably, the both sides face of annular connecting plate is connected with the terminal surface laminating that pipeline one and pipeline two are close to each other respectively, the inside wall of pipeline one and pipeline two is connected with the laminating of the both ends of interior annular plate lateral wall respectively, the gap is left between the lateral wall of pipeline one and pipeline two and the inside wall of outer annular plate, the one end of ball lateral wall is connected with the inside wall laminating of outer annular plate.

Preferably, the other end of the second pipeline is fixedly connected with a wind collecting cover, and the other end of the first pipeline is provided with a filter screen plate.

Preferably, one side surface of the filter screen plate is connected with a limiting ring in a fitting manner, and the outer side wall of the limiting ring is fixedly connected with the inner side wall of the first pipeline.

Preferably, another side laminating of filter plate is connected with a plurality of rubber blocks that are the annular array and distribute, the lateral wall of rubber block and the inside wall adhesive connection of pipeline one.

The utility model has the technical effects and advantages that:

1. according to the utility model, the annular connecting plate is arranged between the first pipeline and the second pipeline, the inner side wall and the outer side wall of the annular connecting plate are respectively and fixedly connected with the inner annular plate and the outer annular plate, the outer side wall of the outer annular plate is provided with the annular teeth, the inner side wall of the inner annular plate is fixedly connected with the fan, and the outer side wall of the outer annular plate is meshed and connected with the driving gear, so that the device can effectively prevent dust from blocking the rotation of the fan, thereby improving the use effect;

2. according to the utility model, the filter screen plate is arranged at the other end of the first pipeline, one side surface of the filter screen plate is connected with the limiting ring in an attaching manner, the other side surface of the filter screen plate is connected with a plurality of rubber blocks distributed in an annular array in an attaching manner, the outer side wall of each rubber block is connected with the inner side wall of the first pipeline in an adhering manner, and each rubber block can generate elastic deformation, so that the filter screen plate is convenient to disassemble, clean or replace.

Drawings

Fig. 1 is a perspective view of the overall structure of the present invention.

Fig. 2 is a perspective view of another perspective of the overall structure of the present invention.

Fig. 3 is a schematic perspective sectional view of the overall structure of the present invention.

Fig. 4 is a perspective view of the fan structure of the present invention.

FIG. 5 is an enlarged view of the structure at A in FIG. 3 according to the present invention.

In the figure: 1. a first pipeline; 2. a second pipeline; 3. an annular connecting plate; 4. an outer annular plate; 5. an inner annular plate; 6. a fan; 7. a dust-proof frame; 8. a gear frame; 9. a drive gear; 10. a motor; 11. a circular hole; 12. a ball bearing; 13. a wind collecting cover; 14. a filter screen plate; 15. a limiting ring; 16. a rubber block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an energy-saving ventilation structure for architectural design as shown in figures 1-5, which comprises a first pipeline 1 and a second pipeline 2, wherein an annular connecting plate 3 is arranged between the first pipeline 1 and the second pipeline 2, the inner side wall and the outer side wall of the annular connecting plate 3 are respectively and fixedly connected with an inner annular plate 5 and an outer annular plate 4, two side surfaces of the annular connecting plate 3 are respectively and fittingly connected with one end surface of the first pipeline 1 and one end surface of the second pipeline 2 which are close to each other, the inner side walls of the first pipeline 1 and the second pipeline 2 are respectively and fittingly connected with two ends of the outer side wall of the inner annular plate 5, gaps are left between the outer side walls of the first pipeline 1 and the second pipeline 2 and the inner side wall of the outer annular plate 4, therefore, the whole formed by the annular connecting plate 3, the outer annular plate 4 and the inner annular plate 5 can rotate between the first pipeline 1 and the second pipeline 2, the outer side wall of the outer annular plate 4 is provided with annular teeth, the inner cavity of the inner annular plate 5 is provided with a fan 6, the edge of the fan 6 is fixedly connected with the inner side wall of the inner annular plate 5, the fan 6 can be driven to rotate by rotating the outer annular plate 4, and then air in the inner cavities of the first pipeline 1 and the second pipeline 2 is driven to flow.

Secondly, a dustproof frame 7 is movably sleeved on the outer side of the outer annular plate 4, two side faces of the dustproof frame 7 are respectively fixedly sleeved with the outer side wall of the first pipeline 1 and the outer side wall of the second pipeline 2, the dustproof frame 7 is arranged for fixedly connecting the first pipeline 1 and the second pipeline 2, dust is prevented from falling on annular teeth on the outer side wall of the outer annular plate 4, a gear frame 8 is fixedly connected to the upper end of the dustproof frame 7, an inner cavity of the gear frame 8 is communicated with an inner cavity of the dustproof frame 7, a driving gear 9 matched with the gear frame 8 is arranged in the inner cavity of the gear frame 8, the driving gear 9 is meshed with annular teeth on the outer side wall of the outer annular plate 4, so that the driving gear 9 can drive the outer annular plate 4 to rotate when rotating, the fan 6 is driven to rotate, the gear frame 8 can prevent dust from falling on the driving gear 9, and a motor 10 is fixedly connected to the upper end of the outer side wall of the first pipeline 1, one end of the rotating shaft of the motor 10 movably penetrates through one side face of the gear frame 8 and is fixedly inserted in the middle of the driving gear 9, and the motor 10 can drive the driving gear 9 to rotate when working.

Further, a plurality of round holes 11 that are the distribution of annular array are all seted up to the lateral wall of the one end that is close to each other at pipeline 1 and pipeline two 2, the inner chamber of round hole 11 be provided with the ball 12 of 11 looks adaptations of round hole, the one end of ball 12 lateral wall is connected with the inside wall laminating of outer annular plate 4, the setting of round hole 11 and ball 12 reaches the design similar to the bearing, can reduce the frictional force that produces between outer annular plate 4 and the pipeline 1 and the pipeline two 2 when rotating.

And, the other end fixedly connected with wind-collecting cover 13 at pipeline two 2, the other end of pipeline one 1 is provided with filter plate 14, filter plate 14 sets up and is used for filtering the dust in the air, filter plate 14's a side laminating is connected with spacing ring 15, the lateral wall of spacing ring 15 and pipeline one 1's inside wall fixed connection, filter plate 14's another side laminating is connected with a plurality of rubber blocks 16 that are the annular array and distribute, the lateral wall of rubber block 16 and pipeline one 1's inside wall adhesive bonding are connected, rubber block 16 can take place elastic deformation, spacing ring 15 and rubber block 16's setting are used for fixing a position filter plate 14, and make rubber block 16 take place deformation through pulling filter plate 14, then can take out filter plate 14 from pipeline one 1's inner chamber, thereby be convenient for changing filter plate 14.

The working principle of the utility model is as follows:

when the device is used, the motor 10 is started, the motor 10 drives the driving gear 9 to rotate when working, the driving gear 9 is meshed with the annular teeth on the outer side wall of the outer annular plate 4 to drive the outer annular plate 4 to rotate, and further the fan 6 is driven to rotate, and when the fan 6 rotates, the air in the inner cavities of the first pipeline 1 and the second pipeline 2 can be driven to flow, so that the ventilation effect is achieved;

and filter screen plate 14 can filter the dust in the air, uses for a long time when this device, filters behind the more dust of adhesion on screen plate 14, through pulling filter screen plate 14 and extrusion rubber piece 16 emergence deformation, then can take out filter screen plate 14 from the inner chamber of pipeline 1, and then is convenient for clear up or change filter screen plate 14.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an energy-conserving ventilation structure of architectural design, includes pipeline one (1) and pipeline two (2), its characterized in that: an annular connecting plate (3) is arranged between the first pipeline (1) and the second pipeline (2), the inner side wall and the outer side wall of the annular connecting plate (3) are fixedly connected with an inner annular plate (5) and an outer annular plate (4) respectively, annular teeth are arranged on the outer side wall of the outer annular plate (4), a fan (6) is arranged in an inner cavity of the inner annular plate (5), the edge of the fan (6) is fixedly connected with the inner side wall of the inner annular plate (5), a dustproof frame (7) is movably sleeved on the outer side of the outer annular plate (4), two side faces of the dustproof frame (7) are fixedly sleeved with the outer side wall of the first pipeline (1) and the outer side wall of the second pipeline (2) respectively, a gear frame (8) is fixedly connected to the upper end of the dustproof frame (7), the inner cavity of the gear frame (8) is communicated with the inner cavity of the dustproof frame (7), and a driving gear (9) matched with the gear frame (8) is arranged in the inner cavity of the gear frame (8), the driving gear (9) is meshed with the annular teeth on the outer side wall of the outer annular plate (4).

2. The architectural design energy saving ventilation structure of claim 1, wherein: the outer side wall upper end of the pipeline I (1) is fixedly connected with a motor (10), and one end of a rotating shaft of the motor (10) movably penetrates through one side face of the gear frame (8) and is fixedly connected with the middle of the driving gear (9) in an inserting mode.

3. The architectural design energy saving ventilation structure of claim 2, wherein: the outer side wall of one end that pipeline one (1) and pipeline two (2) are close to each other all sets up a plurality of round holes (11) that are the annular array and distribute, the inner chamber of round hole (11) is provided with ball (12) with round hole (11) looks adaptation.

4. The architectural design energy saving ventilation structure of claim 3, wherein: the both sides face of annular connecting plate (3) is connected with the terminal surface laminating that pipeline (1) and pipeline two (2) are close to each other respectively, the inside wall of pipeline (1) and pipeline two (2) is connected with the both ends laminating of interior annular plate (5) lateral wall respectively, leave the gap between the lateral wall of pipeline (1) and pipeline two (2) all and the inside wall of outer annular plate (4), the one end of ball (12) lateral wall is connected with the inside wall laminating of outer annular plate (4).

5. The architectural design energy saving ventilation structure of claim 4, wherein: the other end of the second pipeline (2) is fixedly connected with a wind collecting cover (13), and the other end of the first pipeline (1) is provided with a filter screen plate (14).

6. The architectural design energy saving ventilation structure of claim 5, wherein: one side of the filter screen plate (14) is attached to a limiting ring (15), and the outer side wall of the limiting ring (15) is fixedly connected with the inner side wall of the first pipeline (1).

7. The architectural design energy saving ventilation structure of claim 6, wherein: the another side laminating of filter plate (14) is connected with a plurality of rubber blocks (16) that are the annular array and distribute, the lateral wall of rubber block (16) and the inside wall adhesive connection of pipeline (1).