CN219415078U - Fresh air duct guide plate - Google Patents

Abstract

The utility model discloses a fresh air duct guide plate which comprises a first air duct, a second air duct and a guide plate main body, wherein the side wall of the first air duct is fixedly connected with the second air duct in a communicated mode, the guide plate main body is movably connected inside the first air duct, a positioning mechanism is arranged inside the second air duct, and a filtering mechanism is arranged inside the first air duct; the positioning mechanism comprises a vertical rod which is fixedly connected to the inner wall of the first air pipe. This new trend tuber pipe guide plate through being provided with positioning mechanism, through being provided with first magnet and first steel sheet, when making first tuber pipe inside have the circulation of air, can play the shutoff effect to the second tuber pipe, when making the inside circulation of air that has of second tuber pipe through being provided with second magnet and second steel sheet, can play the shutoff effect to first tuber pipe, the device simple structure, with low costs, alright reach the air guide effect, the inside amount of wind output maximize of messenger's pipeline has improved the holistic practicality and usability of device.

Description

Fresh air duct guide plate

Technical Field

The utility model relates to the technical field of air duct guide plates, in particular to a fresh air duct guide plate.

Background

The fresh air system is a system for circulating indoor air and improving the quality of relatively closed air in the air; with the development of a fresh air system, in order to make indoor air more suitable for living, more functional structures, such as fresh air filtering, sterilization, oxygenation, preheating, precooling and the like, are adopted for the air entering the room while supplying air; the indoor air purification is achieved;

the utility model relates to a pipeline for a fresh air system, which comprises an air pipe lower end connector, a main air pipe, an air pipe wall, a guide plate, a coarse filter device clamp, an air pipe upper connector, a limiting block, a rotating shaft, an auxiliary air pipe, a fine filter device clamp, a lifting door and a lifting door device, wherein the air pipe upper connector is connected to the top of the main air pipe;

at present, a traditional fresh air pipe moves unidirectionally in a pipeline for wind, so that a deflector is required to plug a bypass air pipe, the output of wind is maximized, and plugging operation generally needs to be provided with various mechanical driving equipment to switch on and switch off, so that more funds are input in early construction, and the effect achieved in later stage is single.

Disclosure of Invention

The utility model aims to provide a fresh air duct guide plate, which aims to solve the problems that in the prior art, the traditional fresh air duct is provided, in order to enable wind to move in a pipeline in one direction, the guide plate is required to be arranged to plug a bypass air duct, so that the output of wind is maximized, and the plugging operation generally needs to be provided with various mechanical driving devices to switch on and off, so that more funds are input in early construction, and the effect achieved in later stage is single.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fresh air duct guide plate, includes first tuber pipe, second tuber pipe and guide plate main part, first tuber pipe lateral wall intercommunication fixedly connected with second tuber pipe, the inside swing joint of first tuber pipe has the guide plate main part, the inside positioning mechanism that is provided with of second tuber pipe, the inside filtering mechanism that is provided with of first tuber pipe;

the positioning mechanism comprises a vertical rod, vertical rod fixed connection is at first tuber pipe inner wall, guide plate main part inner wall laminating vertical rod outer wall, guide plate main part outer wall fixedly connected with first magnet, second tuber pipe inner wall is glued there is first limiting plate, second tuber pipe inner wall fixedly connected with first steel sheet, first steel sheet bottom laminating first magnet outer wall, first tuber pipe inner wall is provided with spacing subassembly, through being provided with positioning mechanism, the device simple structure, with low costs, alright reach the air guide effect, make the inside amount of wind output maximize of pipeline, improved the holistic practicality and the ease of device.

Preferably, the limiting component comprises a second magnet, the second magnet is fixedly connected to the outer wall of the guide plate main body, the second limiting plate is glued to the inner wall of the first air pipe, the second steel plate is fixedly connected to the inner wall of the first air pipe, and the second magnet and the second steel plate are arranged to enable air to circulate in the second air pipe, so that the first air pipe can be plugged.

Preferably, the first bump stop board top laminating first magnet outer wall, first bump stop board is the rubber material, through being provided with first bump stop board, can play the effect of reducing wearing and tearing to guide plate main part outer wall.

Preferably, the second limiting plate is made of rubber, and the outer wall of the second limiting plate is provided with anti-skidding patterns, so that abrasion of the outer wall of the guide plate main body can be reduced through the second limiting plate.

Preferably, the filter mechanism comprises a fixed plate, the first tuber pipe inner wall of fixed plate outer wall laminating, fixed plate inner wall fixedly connected with filter screen, fixed plate lateral wall fixedly connected with scute, the inside rotation of scute is connected with the bolt, the constant head tank has been seted up to first tuber pipe inside, the bolt other end rotates to be connected at the constant head tank inner wall, through being provided with filter mechanism, through being provided with the filter screen, can reduce great foreign matter and get into inside the causing the jam of first tuber pipe.

Preferably, the inside recess of seting up of bolt, the recess inner wall becomes the cross setting, through being provided with the recess, can make the bolt be applicable to the screwdriver of multiple model.

Preferably, the spacer is glued to the scute outer wall, the laminating of spacer outer wall is bolted outer wall, through being provided with the gasket, can improve the stability of bolt.

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

1. through being provided with positioning mechanism, through being provided with first magnet and first steel sheet, when making the inside air circulation that has of first tuber pipe, can play the shutoff effect to the second tuber pipe, through being provided with second magnet and second steel sheet, when making the inside air circulation that has of second tuber pipe, can play the shutoff effect to the first tuber pipe, the device simple structure, with low costs, alright reach the air water conservancy diversion effect, make the inside amount of wind output of pipeline maximize, has improved the holistic practicality and usability of device;

2. through being provided with filtering mechanism, through being provided with the filter screen, can reduce great foreign matter and get into inside the leading to the fact the jam of first tuber pipe, through being provided with the bolt, can be convenient for operating personnel fix the fixed plate at first tuber pipe outer wall fast, and then improved operating personnel's installation effectiveness, can dismantle the installation through the filter screen, make the filter screen wash alright reach repeatedly usable's effect after a period of use.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view showing a cross-sectional view of a first duct, a second duct and a baffle body according to the present utility model;

FIG. 3 is a schematic view showing a part of a movable three-dimensional structure of a deflector body according to the present utility model;

FIG. 4 is a schematic perspective view of a retaining plate and a filter screen according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.

In the figure: 1. a first air duct; 2. a second air duct; 3. a deflector body; 411. a vertical rod; 412. a first magnet; 413. a first limiting plate; 414. a first steel plate; 415. a second magnet; 416. a second limiting plate; 417. a second steel plate; 511. a fixing plate; 512. a filter screen; 513. a corner plate; 514. a bolt; 515. a positioning groove; 516. a groove; 517. a gasket.

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, 2 and 3, the present utility model provides a technical solution: the utility model provides a fresh air duct guide plate, includes first tuber pipe 1, second tuber pipe 2 and guide plate main part 3, and first tuber pipe 1 lateral wall communicates fixedly connected with second tuber pipe 2, and first tuber pipe 1 inside swing joint has guide plate main part 3, and second tuber pipe 2 is inside to be provided with positioning mechanism, and first tuber pipe 1 is inside to be provided with filtering mechanism;

the positioning mechanism includes pole setting 411, pole setting 411 fixed connection is in first tuber pipe 1 inner wall, the first magnet 412 of guide plate main part 3 inner wall laminating pole setting 411 outer wall, guide plate main part 3 outer wall fixedly connected with, second tuber pipe 2 inner wall is glued there is first limiting plate 413, second tuber pipe 2 inner wall fixedly connected with first steel sheet 414, first magnet 412 outer wall is laminated to first steel sheet 414 bottom, first tuber pipe 1 inner wall is provided with spacing subassembly, spacing subassembly includes second magnet 415, second magnet 415 fixed connection is at guide plate main part 3 outer wall, first tuber pipe 1 inner wall is glued there is second limiting plate 416, first tuber pipe 1 inner wall fixedly connected with second steel sheet 417, first limiting plate 413 top laminating first magnet 412 outer wall, first limiting plate 413 is rubber material, second limiting plate 416 outer wall is provided with the anti-skidding line, through being provided with first magnet 412 and first steel sheet 414, can play second effect to second tuber pipe 2 when first tuber pipe 1 inside has the circulation of air, can make the inside effect through setting up second magnet 412 and second magnet 415 and second magnet 417, this air pipe 1 inside has the effect, the inside can be reached the air duct 1, the air volume is easy to the air duct is high-handling effect, the air duct 1 has reached, the air duct 1 has the air handling effect is easy to be achieved, the air handling device is easy to the inside has reached, the air handling device is easy to be reached, and the air handling device is easy to be reached.

Referring to fig. 1, fig. 4 and fig. 5, for quick mounting fixed plate 511 inside first tuber pipe 1, filtering mechanism includes fixed plate 511, fixed plate 511 outer wall laminating first tuber pipe 1 inner wall, fixed plate 511 inner wall fixedly connected with filter screen 512, fixed plate 511 lateral wall fixedly connected with angle board 513, the inside rotation of angle board 513 is connected with bolt 514, the constant head tank 515 has been seted up to first tuber pipe 1 inside, the bolt 514 other end rotates to be connected at the constant head tank 515 inner wall, the inside recess 516 of seting up of bolt 514, recess 516 inner wall becomes the cross setting, the adhesive pad 517 that has of angle board 513 outer wall laminating, the laminating of pad 517 outer wall is provided with filtering mechanism, through being provided with filter screen 512, can reduce great foreign matter entering first tuber pipe 1 inside and cause the jam, through being provided with bolt 514, can be convenient for operating personnel fix fixed plate 511 at first tuber pipe 1 outer wall fast, and then improve operating personnel's installation effectiveness, make filter screen 512 detach the installation through filter screen 512 and wash after a period of time and can reach repeatedly used's effect.

Working principle: firstly, air is blown into the first air pipe 1, the air is blown into the guide plate main body 3 through the power of the air, the guide plate main body 3 rotates on the outer wall of the vertical rod 411, the guide plate main body 3 drives the first magnet 412 and the second steel plate 417 to move, the first magnet 412 and the first steel plate 414 are mutually attached through magnetism, so that the air in the first air pipe 1 is smoothly circulated, the effect of reducing abrasion can be achieved on the outer wall of the guide plate main body 3 through the arrangement of the first limiting plate 413, and when the air in the second air pipe 2 is injected, the air blows the guide plate main body 3, the guide plate main body 3 rotates, the second magnet 415 and the outer wall of the second steel plate 417 are mutually attached, the first air pipe 1 is blocked, and the abrasion on the outer wall of the guide plate main body 3 can be reduced through the arrangement of the second limiting plate 416;

the fixing plate 511 is pushed by an operator to be attached to the inner wall of the first air pipe 1, the angle plate 513 is attached to the outer wall of the first air pipe 1, then the operator can hold the screwdriver to be abutted against the inner wall of the groove 516 to rotate, the bolt 514 is enabled to rotate inside the angle plate 513 until the bolt 514 enters the locating groove 515, the bolt 514 is enabled to be attached to the outer wall of the gasket 517, the fixing plate 511 can be fixed, and then foreign matters can be reduced to enter the inner wall of the first air pipe 1 through the filtering effect of the filter screen 512, so that the working process of the whole device is achieved, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a fresh air duct guide plate, includes first tuber pipe (1), second tuber pipe (2) and guide plate main part (3), its characterized in that: the side wall of the first air pipe (1) is fixedly connected with a second air pipe (2) in a communicated mode, the inside of the first air pipe (1) is movably connected with a guide plate main body (3), a positioning mechanism is arranged inside the second air pipe (2), and a filtering mechanism is arranged inside the first air pipe (1);

the positioning mechanism comprises a vertical rod (411), the vertical rod (411) is fixedly connected to the inner wall of a first air pipe (1), the inner wall of a guide plate body (3) is attached to the outer wall of the vertical rod (411), the outer wall of the guide plate body (3) is fixedly connected with a first magnet (412), the inner wall of a second air pipe (2) is glued with a first limiting plate (413), the inner wall of the second air pipe (2) is fixedly connected with a first steel plate (414), the bottom end of the first steel plate (414) is attached to the outer wall of the first magnet (412), and the inner wall of the first air pipe (1) is provided with a limiting assembly.

2. The fresh air duct baffle of claim 1, wherein: the limiting assembly comprises a second magnet (415), the second magnet (415) is fixedly connected to the outer wall of the guide plate main body (3), a second limiting plate (416) is glued to the inner wall of the first air pipe (1), and a second steel plate (417) is fixedly connected to the inner wall of the first air pipe (1).

3. The fresh air duct baffle of claim 1, wherein: the top end of the first limiting plate (413) is attached to the outer wall of the first magnet (412), and the first limiting plate (413) is made of rubber.

4. The fresh air duct baffle of claim 2, wherein: the second limiting plate (416) is made of rubber, and anti-skid patterns are arranged on the outer wall of the second limiting plate (416).

5. The fresh air duct baffle of claim 1, wherein: the filter mechanism comprises a fixed plate (511), the outer wall of the fixed plate (511) is attached to the inner wall of the first air pipe (1), a filter screen (512) is fixedly connected to the inner wall of the fixed plate (511), a corner plate (513) is fixedly connected to the side wall of the fixed plate (511), a bolt (514) is connected to the inside of the corner plate (513) in a rotating mode, a positioning groove (515) is formed in the first air pipe (1), and the other end of the bolt (514) is connected to the inner wall of the positioning groove (515) in a rotating mode.

6. The fresh air duct baffle of claim 5, wherein: a groove (516) is formed in the bolt (514), and the inner wall of the groove (516) is arranged in a cross shape.

7. The fresh air duct baffle of claim 5, wherein: a gasket (517) is glued on the outer wall of the angle plate (513), and the outer wall of the gasket (517) is attached to the outer wall of the bolt (514).