CN220958759U

CN220958759U - Architectural design ventilation structure

Info

Publication number: CN220958759U
Application number: CN202322322718.XU
Authority: CN
Inventors: 刘卓然
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-05-14
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a building design ventilation structure, which particularly relates to the field of buildings, and comprises a ventilation pipe orifice, wherein the top of the ventilation pipe orifice is fixedly connected with a ventilation pipe, the inside of the ventilation pipe orifice is connected with a silencing assembly in a clamping way, the top of the ventilation pipe is fixedly connected with a connecting plate, the ventilation pipe is connected with a telescopic pipe through the connecting plate, the inside of the telescopic pipe is adhered and connected with silencing cotton, the inner wall of the ventilation pipe orifice is fixedly connected with a support frame, the inside of the support frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a ventilation fan blade through a coupling, the outer wall of the ventilation pipe orifice is provided with a rotating shaft, and the outer wall of the ventilation pipe orifice is connected with a filter screen cover through the rotating shaft. According to the utility model, through the arranged silencing assembly, the silencing effect of the pipeline position is increased, noise generated during air circulation is reduced, meanwhile, the telescopic pipe connected to the top is positioned, and silencing cotton is adhered to the inner wall, so that the pipeline silencing effect is further increased.

Description

Architectural design ventilation structure

Technical Field

The present utility model relates to the field of construction, and more particularly to a ventilation structure for architectural design.

Background

Ventilation is a basic condition that a house or an office must have, and only good ventilation can ensure that harmful gas in a building is timely discharged out of the room, so that personal injury is avoided. Ventilation is generally classified as natural or mechanical in such a way that the wind does not impede the flow of air.

According to the search, the prior patent (publication number: CN 216844984U) belongs to the technical field of ventilation structures, and particularly relates to a building design ventilation structure, which comprises a mounting plate, a left box and a right box which are respectively arranged at the left side and the right side of the mounting plate, a fan is arranged in the middle of the inside of the right box, a through hole which penetrates through the right box, the mounting plate and the left box in sequence is formed in the right surface of the outer wall of the right box, a side groove is formed in the right side of the rear of the inner wall of the left box, a plurality of gears which are meshed in sequence from top to bottom are embedded in the side groove, a rotating shaft is fixedly penetrated in the middle of the gear, the rotating shaft is connected between the bottom of the side groove and the front of the inner wall of the left box in a rotating mode, a rotating plate which is positioned in front of the gears is connected to the outside of the rotating shaft, two clamping grooves II which are parallel left and penetrate through the bottom of the inner wall of the left side are formed in the upper left end of the outer wall of the left box, and a plugboard I which can move up and down is embedded in the left clamping groove II; the utility model can adjust the air inlet angle and the air inlet amount more conveniently according to the needs, and the operation is more convenient. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model:

When the existing building design ventilation structure ventilates the ventilation position, certain noise is generated due to backflow sound generated when the air flows through the pipeline, so that the ventilation position of the device is larger in noise, and therefore the building design ventilation structure with the silencing structure is required to be designed;

accordingly, a ventilation structure of a building design is proposed in view of the above-mentioned problems.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a ventilation structure for architectural design to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building design ventilation structure, includes the ventilation mouth of pipe, the orificial top fixedly connected with air pipe of ventilation, air pipe's inside block is connected with the amortization subassembly, air pipe's top fixedly connected with connecting plate, air pipe is connected with flexible pipe through the connecting plate, flexible pipe's inside glues the glutinous amortization cotton that is connected with.

The inner wall of the ventilation pipe opening is fixedly connected with a supporting frame, the inside of the supporting frame is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a ventilation fan blade through a coupler, the outer wall of the ventilation pipe opening is provided with a rotating shaft, and the outer wall of the ventilation pipe opening is connected with a filter screen cover through the rotating shaft.

Preferably, the internal thread of the connecting plates is connected with a bolt connecting piece, the bolt connecting piece penetrates through the connecting plates, and the connecting plates are mutually overlapped.

Preferably, the outer wall of the filter screen cover is connected with a lock catch through another rotating shaft, the outer wall of the ventilation pipe orifice is fixedly connected with a fixing bolt, and the lock catch and the fixing bolt are mutually embedded.

Preferably, the inside of amortization subassembly is including amortization chamber, cleaning scraping brush and operation handle, ventilation pipe's inside block is connected with the amortization chamber, the outer wall fixedly connected with cleaning scraping brush in amortization chamber, the outer wall fixedly connected with operation handle in amortization chamber.

Preferably, the cleaning brush is closely attached to the inner wall of the ventilating duct, the silencing cavity is divided into an inner layer and an outer layer, and the outer layer is provided with silencing holes.

Preferably, a chute is formed in the outer wall of the ventilation pipeline, and the operating handle moves circumferentially along the chute.

Preferably, the ventilation fan blade is located at the position of the ventilation pipe orifice, and the ventilation fan blade is a rotational flow fan blade.

The utility model has the technical effects and advantages that:

1. Compared with the prior art, this architectural design ventilation structure uses through the mutually supporting of ventilation mouth of pipe, air pipe, amortization subassembly, connecting plate, flexible pipe, amortization cotton, support frame, motor, ventilation flabellum, pivot and filter screen lid, and air pipe can produce certain noise when circulating the air, through the amortization subassembly that sets up, increases the amortization effect of pipeline position, the noise that produces when reducing the circulation of air, the flexible pipe position of top connection simultaneously, the inner wall is glued and is had amortization cotton, further has increased pipeline amortization effect.

2. Compared with the prior art, this architectural design ventilation structure uses through the mutually supporting of amortization subassembly, connecting plate, flexible pipe, amortization cotton, support frame, motor, ventilation fan leaf, pivot, filter screen lid, bolted connection spare, hasp, gim peg and spout for the cleaning is scraped the brush and is rotated the scraping along the air pipe inner wall, clears up the pipeline inner wall, and the filter screen lid can filter the external connection dust simultaneously, reduces the dust and gets into.

Drawings

Fig. 1 is an overall view of the present utility model.

Fig. 2 is a cross-sectional view of the present utility model.

Fig. 3 is an enlarged view of fig. 2a in accordance with the present utility model.

FIG. 4 is a schematic view of the connection structure of the muffler assembly of the present utility model.

The reference numerals are: 1. a ventilation nozzle; 2. a ventilation duct; 3. a sound attenuation assembly; 301. a sound deadening chamber; 302. cleaning the scraping brush; 303. an operation handle; 4. a connecting plate; 5. a telescopic tube; 6. silencing cotton; 7. a support frame; 8. a motor; 9. ventilation fan blades; 10. a rotating shaft; 11. a filter screen cover; 12. a bolt connection; 13. locking; 14. a fixing bolt; 15. and a sliding groove.

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.

Example 1

The utility model provides a building design ventilation structure as shown in figure 1 and figure 2, includes ventilation pipe mouth 1, ventilation pipe mouth 1's top fixedly connected with air pipe 2, and air pipe 2's inside block is connected with amortization subassembly 3, and air pipe 2's top fixedly connected with connecting plate 4, air pipe 2 are connected with flexible pipe 5 through connecting plate 4, and flexible pipe 5's inside glues the glutinous amortization cotton 6 that is connected with.

The inner wall fixedly connected with support frame 7 of ventilation mouth of pipe 1, the inside fixedly connected with motor 8 of support frame 7, the output shaft of motor 8 passes through shaft coupling fixedly connected with ventilation fan leaf 9, and the outer wall of ventilation mouth of pipe 1 is provided with pivot 10, and the outer wall of ventilation mouth of pipe 1 is connected with filter screen lid 11 through pivot 10.

Wherein: through ventilation pipe mouth 1, air pipe 2, noise reduction subassembly 3, connecting plate 4, flexible pipe 5, amortization is cotton 6, support frame 7, motor 8, ventilation fan blade 9, pivot 10 and filter screen cover 11's mutually supporting use, air pipe 2 can produce certain noise when circulating the air, through the amortization subassembly 3 of setting up, increase the amortization effect of pipeline position, noise that produces when reducing the air circulation, flexible pipe 5 positions that the top is connected simultaneously, the inner wall is pasted and is had amortization cotton 6, further increased pipeline amortization effect.

Example two

On the basis of the first embodiment, the scheme in the first embodiment is further introduced in detail in combination with the following specific working manner, as shown in fig. 1 to 4, and described in detail below:

As a preferred embodiment, the internal threads of the connection plates 4 are connected with bolt connection pieces 12, the bolt connection pieces 12 penetrate through the connection plates 4, and the connection plates 4 are mutually overlapped; further, the telescopic tube 5 and the ventilating duct 2 are connected by a connecting plate 4 and a bolt connection 12.

As a preferred embodiment, the outer wall of the filter screen cover 11 is connected with a lock catch 13 through the other rotating shaft 10, the outer wall of the ventilation pipe orifice 1 is fixedly connected with a fixed bolt 14, and the lock catch 13 is mutually embedded with the fixed bolt 14; further, the fixing bolt 14 is fixed by the lock 13.

As a preferred embodiment, the interior of the silencing assembly 3 comprises a silencing cavity 301, a cleaning scraping brush 302 and an operating handle 303, the silencing cavity 301 is connected with the interior of the ventilating duct 2 in a clamping manner, the cleaning scraping brush 302 is fixedly connected with the outer wall of the silencing cavity 301, and the operating handle 303 is fixedly connected with the outer wall of the silencing cavity 301; further, the silencing effect of the device is more remarkable through the silencing assembly 3.

As a preferred embodiment, the cleaning brush 302 is closely attached to the inner wall of the ventilation pipeline 2, the silencing cavity 301 is divided into an inner layer and an outer layer, and silencing holes are formed in the outer layer; further, through the two-layer arrangement, the silencing effect of the device is improved.

As a preferred embodiment, the outer wall of the ventilation pipeline 2 is provided with a chute 15, and the operation handle 303 moves along the chute 15 in a circular manner; further, manual dust removal cleaning is performed by the operation handle 303.

As a preferred embodiment, the ventilation fan blade 9 is located at the position of the ventilation pipe orifice 1, and the ventilation fan blade 9 is a rotational flow fan blade; further, ventilation effect is increased through the rotational flow fan blades, and wind speed is increased.

The working process of the utility model is as follows:

Firstly, the ventilating duct 2 is connected with a building needing ventilation through the telescopic pipe 5, the ventilating fan blades 9 are arranged in the ventilating pipe orifice 1, and after the ventilating duct is installed, the ventilating fan blades 9 are driven to rotate by the motor 8, so that a rotational flow effect is generated, and the ventilating effect is increased; secondly, when ventilation pipeline 2 circulates the air, can produce certain noise, through the amortization subassembly 3 that sets up, increase the amortization effect of pipeline position, noise that produces when reducing the air circulation, the flexible pipe 5 position of top connection simultaneously, the inner wall paste has amortization cotton 6, has further increased the pipeline amortization effect; finally, through movable amortization subassembly 3, handle 303 drives for clean scraping brush 302 rotates the scraping along ventilation duct 2 inner wall, and the pipeline inner wall is cleared up, and filter screen lid 11 can filter the external dust simultaneously, reduces the dust and gets into.

The components mentioned in the foregoing are common means (devices) in the art and are therefore not described in any great detail.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. A building design ventilation structure comprising a ventilation nozzle (1), characterized in that: the novel ventilating pipe comprises a ventilating pipe opening (1), wherein the top of the ventilating pipe opening (1) is fixedly connected with a ventilating pipe (2), a silencing assembly (3) is connected to the inside of the ventilating pipe (2) in a clamping mode, a connecting plate (4) is fixedly connected to the top of the ventilating pipe (2), the ventilating pipe (2) is connected with a telescopic pipe (5) through the connecting plate (4), and silencing cotton (6) is connected to the inside of the telescopic pipe (5) in a sticky mode.

The inner wall fixedly connected with support frame (7) of ventilation mouth of pipe (1), the inside fixedly connected with motor (8) of support frame (7), the output shaft of motor (8) is through shaft coupling fixedly connected with ventilation fan leaf (9), the outer wall of ventilation mouth of pipe (1) is provided with pivot (10), the outer wall of ventilation mouth of pipe (1) is connected with filter screen lid (11) through pivot (10).

2. A architectural design ventilation structure according to claim 1, wherein: the internal thread of connecting plate (4) is connected with bolted connection spare (12), bolted connection spare (12) run through connecting plate (4), and overlap each other between connecting plate (4).

3. A architectural design ventilation structure according to claim 1, wherein: the outer wall of the filter screen cover (11) is connected with a lock catch (13) through another rotating shaft (10), the outer wall of the ventilation pipe orifice (1) is fixedly connected with a fixing bolt (14), and the lock catch (13) and the fixing bolt (14) are mutually embedded.

4. A architectural design ventilation structure according to claim 1, wherein: the inside of amortization subassembly (3) is including amortization chamber (301), cleaning brush (302) and handle (303), the inside block of air pipe (2) is connected with amortization chamber (301), the outer wall fixedly connected with cleaning brush (302) in amortization chamber (301), the outer wall fixedly connected with handle (303) in amortization chamber (301).

5. A architectural design ventilation structure according to claim 4, wherein: the cleaning scraping brush (302) is tightly attached to the inner wall of the ventilating duct (2), the silencing cavity (301) is divided into an inner layer and an outer layer, and silencing holes are formed in the outer layer.

6. A architectural design ventilation structure according to claim 5, wherein: a chute (15) is formed in the outer wall of the ventilation pipeline (2), and the operating handle (303) moves circumferentially along the chute (15).

7. A architectural design ventilation structure according to claim 1, wherein: the ventilating fan blades (9) are located at the positions of the ventilating pipe orifices (1), and the ventilating fan blades (9) are rotational flow fan blades.