CN219775918U

CN219775918U - Building ventilation device convenient to clearance

Info

Publication number: CN219775918U
Application number: CN202321088911.5U
Authority: CN
Inventors: 谢勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-09-29
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a building ventilation device convenient to clean, which comprises a building ventilation shell, a double-shaft motor and fan blades, wherein the building ventilation shell is fixed in a building wall, a mounting plate is fixed on the inner top wall of the building ventilation shell, the fan blades are fixed at the left end of the double-shaft motor, a cleaning plate is installed at the right end of a first connecting rod in a clamping connection mode, a water box is installed at the right side of the building ventilation shell in a clamping connection mode, an electric telescopic rod is fixed on the upper surface of the inner part of the building ventilation shell, a mounting ring is arranged at the left end of the building ventilation shell, a second connecting rod is fixed on the right side surface of a second filter plate, activated carbon is fixed on the right side surface of the second connecting rod, and a flat plate is fixed on the right side surface of the activated carbon. This building ventilation unit convenient to clearance, convenient quick clearance filtration, first filter of quick assembly disassembly, second filter and active carbon of being convenient for.

Description

Building ventilation device convenient to clearance

Technical Field

The utility model relates to the technical field of building ventilation, in particular to a building ventilation device convenient to clean.

Background

The building ventilation device is arranged in a building wall, so that air in the building is kept clean, and the Chinese patent of the utility model with the authority of CN213208105U discloses a green building ventilation convenient to clean, and solves the problems that the working efficiency of the ventilation device can be influenced due to the fact that a large amount of dust is accumulated on a ventilation opening and a filter screen which are used for a long time by the existing ventilation device, the filter screen in the existing ventilation device is extremely inconvenient in cleaning, and a great amount of time and energy of a user are wasted;

the existing building ventilation device has the problems that the filtering structure is inconvenient to clean, disassemble and assemble, and the working efficiency is affected due to the fact that the filtering structure is prevented from being blocked, so that the building ventilation device convenient to clean is provided, and the problems in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a building ventilation device convenient to clean, which aims to solve the problem that the existing building ventilation device provided in the background art is inconvenient to clean, disassemble and assemble a filtering structure quickly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a building ventilation unit convenient to clearance, includes building ventilation shell, biax motor and flabellum:

the building ventilation shell is fixed in a building wall, a mounting plate is fixed on the inner top wall of the building ventilation shell, a double-shaft motor is fixedly connected to the left side face of the mounting plate, a fan blade is fixed to the left end of the double-shaft motor, a first connecting rod is fixed to the right end of the double-shaft motor, a cleaning plate is mounted at the right end of the first connecting rod in a clamping connection mode, a water box is mounted on the right side of the building ventilation shell in a clamping mode, and the water box is located on the right side of the cleaning plate;

the right-hand member threaded connection of building ventilation shell has first filter, the inside upper surface of building ventilation shell is fixed with electric telescopic handle, and electric telescopic handle's output is fixed with the baffle, building ventilation shell's left end is provided with the collar, and the inner wall laminating of collar has the second filter, the right flank of second filter is fixed with the second connecting rod, and the right flank of second connecting rod is fixed with the active carbon, the right flank of active carbon is fixed with the flat board.

Preferably, the brush of clearance board left end laminating has the right flank of first filter, the left end of clearance board is rectangular structure.

Preferably, the baffle plate is connected with the flat plate in a clamping way.

Preferably, the cleaning plate penetrates through the middle of the first filter plate, and the right end of the first filter plate is of a concave-convex structure.

Preferably, the outer side surface of the activated carbon is attached to the inner wall of the mounting ring.

Preferably, the left side face of the second filter plate is attached to the left side face of the building ventilation housing.

Compared with the prior art, the utility model has the beneficial effects that: the building ventilation device convenient to clean is convenient to clean the filtering structure quickly, and the first filtering plate, the second filtering plate and the activated carbon are convenient to disassemble and assemble quickly;

1. the cleaning plate and the first filter plate are arranged, and the fan blades rotate to drive the cleaning plate to rotate, so that the rotation of the cleaning plate cleans the filter surface of the first filter plate, and the filtering structure is convenient and rapid to clean;

2. the building ventilation shell and the first filter plate are arranged, the first filter plate is connected with the building ventilation shell in a threaded manner, and the first filter plate and the building ventilation shell are convenient to disassemble and assemble through rotation;

3. be provided with electric telescopic handle, baffle and dull and stereotyped, move the baffle downwards under electric telescopic handle's effect for second filter and active carbon lose the restriction, then outwards remove second filter and active carbon, make things convenient for dismouting second filter and active carbon.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic view of the overall structure of a first filter plate according to the present utility model;

FIG. 3 is a schematic diagram of the overall structure of the second filter plate and activated carbon connection of the present utility model;

FIG. 4 is a schematic view of the overall structure of the water tank of the present utility model.

In the figure: 1. a building ventilation enclosure; 2. a mounting plate; 3. a biaxial motor; 4. a fan blade; 5. a first connecting rod; 6. a cleaning plate; 7. a first filter plate; 8. an electric telescopic rod; 9. a baffle; 10. a mounting ring; 11. a second filter plate; 12. a second connecting rod; 13. activated carbon; 14. a flat plate; 15. a water box.

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.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a building ventilation device convenient to clearance, including building ventilation shell 1, mounting panel 2, biax motor 3, flabellum 4, head rod 5, clearance board 6, first filter 7, electric telescopic handle 8, baffle 9, collar 10, second filter 11, second connecting rod 12, active carbon 13, dull and stereotyped 14 and water box 15, building ventilation shell 1 is fixed in the building wall, the inside roof of building ventilation shell 1 is fixed with mounting panel 2, and the left surface fixedly connected with biax motor 3 of mounting panel 2, the left end of biax motor 3 is fixed with flabellum 4, and the right-hand member of biax motor 3 is fixed with head rod 5, clearance board 6 is installed through the mode of block connection to the right-hand member of head rod 5, water box 15 is installed on the right side block of building ventilation shell 1, and water box 15 is located the right side of clearance board 6, the right-hand member threaded connection of building ventilation shell 1 has first filter 7, clearance board 6 runs through the middle part in first filter, and the right-hand member of first filter 7 is the form structure, the left end of clearance board 6 is the left end of the brush of laminating first filter 7, the left end of clearance board 6 is the left end rectangular structure of clearance board 6;

the left end of the building ventilation shell 1 is provided with a mounting ring 10, the inner wall of the mounting ring 10 is attached with a second filter plate 11, the right side surface of the second filter plate 11 is fixedly provided with a second connecting rod 12, the right side surface of the second connecting rod 12 is fixedly provided with activated carbon 13, and the right side surface of the activated carbon 13 is fixedly provided with a flat plate 14;

the double-shaft motor 3 drives the fan blades 4 and the first connecting rod 5 to rotate, and the rotation of the fan blades 4 enables wind on the right side of the building ventilation shell 1 to pass through the first filter plate 7, and after being filtered by the first filter plate 7, the air passes through the activated carbon 13 and the second filter plate 11 to flow to the outside;

the first connecting rod 5 and the cleaning plate 6 are rotated to clean the filtering surface of the first filtering plate 7, so that the first filtering plate 7 is prevented from being blocked, and dust falls into water in the water box 15;

an electric telescopic rod 8 is fixed on the upper surface of the interior of the building ventilation shell 1, a baffle 9 is fixed at the output end of the electric telescopic rod 8, the baffle 9 is connected with a flat plate 14 in a clamping way, when the second filter plate 11 and the activated carbon 13 are required to be detached, the baffle 9 is moved downwards under the action of the electric telescopic rod 8, so that the baffle 9 leaves the flat plate 14, then the left end of the second filter plate 11 is held, and the second filter plate 11, the second connecting rod 12 and the activated carbon 13 are pulled leftwards, so that the second filter plate 11 and the activated carbon 13 leave the mounting ring 10;

when it is desired to remove the first filter plate 7, the cleaning plate 6 is pulled rightward so that the cleaning plate 6 is separated from the first connecting rod 5, and then the concave-convex structure of the right end of the first filter plate 7 is grasped, and the first filter plate 7 is rotated so that the first filter plate 7 is separated from the building ventilation housing 1, so that a series of operations of the building ventilation device convenient for cleaning is completed, and what is not described in detail in this specification belongs to the prior art known to those skilled in the art.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. Building ventilation unit convenient to clearance, including building ventilation shell (1), biax motor (3) and flabellum (4), its characterized in that:

the building ventilation housing (1) is fixed in a building wall, a mounting plate (2) is fixed on the inner top wall of the building ventilation housing (1), a double-shaft motor (3) is fixedly connected to the left side face of the mounting plate (2), a fan blade (4) is fixed to the left end of the double-shaft motor (3), a first connecting rod (5) is fixed to the right end of the double-shaft motor (3), a cleaning plate (6) is mounted at the right end of the first connecting rod (5) in a clamping connection mode, a water box (15) is mounted on the right side of the building ventilation housing (1) in a clamping mode, and the water box (15) is located on the right side of the cleaning plate (6);

the right-hand member threaded connection of building ventilation shell (1) has first filter (7), the inside upper surface of building ventilation shell (1) is fixed with electric telescopic handle (8), and the output of electric telescopic handle (8) is fixed with baffle (9), the left end of building ventilation shell (1) is provided with collar (10), and the laminating of the inner wall of collar (10) has second filter (11), the right flank of second filter (11) is fixed with second connecting rod (12), and the right flank of second connecting rod (12) is fixed with active carbon (13), the right flank of active carbon (13) is fixed with dull and stereotyped (14).

2. A building ventilation device for facilitating cleaning as defined in claim 1, wherein: the brush of clearance board (6) left end laminating has the right flank of first filter (7), the left end of clearance board (6) is rectangular structure.

3. A building ventilation device for facilitating cleaning as defined in claim 1, wherein: the baffle (9) is connected with the flat plate (14) in a clamping connection mode.

4. A building ventilation device for facilitating cleaning as defined in claim 1, wherein: the cleaning plate (6) penetrates through the middle of the first filter plate (7), and the right end of the first filter plate (7) is of a concave-convex structure.

5. A building ventilation device for facilitating cleaning as defined in claim 1, wherein: the outer side surface of the activated carbon (13) is attached with the inner wall of the mounting ring (10).

6. A building ventilation device for facilitating cleaning as defined in claim 1, wherein:

the left side face of the second filter plate (11) is attached to the left side face of the building ventilation shell (1).