Device capable of achieving rapid ventilation

Abstract

The utility model relates to a rapid ventilation device which comprises a plurality of window frames which are connected through connecting pieces to form a frame structure, cross beams are horizontally installed in the window frames, two hollow ventilation columns are symmetrically installed above the cross beams, and the ventilation columns are connected with the cross beams through connecting pieces. A fixed glass window is installed in the portion, between the two ventilation columns, of the lower portion of the cross beam, and a movable glass window is rotationally connected to the sides, away from each other, of the two ventilation columns. The micro motor installed in the ventilation column can be connected with an external power source, the fan blades installed at the output end of the micro motor are driven by the micro motor to rotate at a high speed, the negative pressure effect is generated in the air suction pipe, air in the external environment is sucked into a room through the negative pressure and the air holes formed in the end cover, air exchange is conducted on the room, and a movable glass window does not need to be opened. And users can use conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of windows, and in particular relates to a device capable of rapid ventilation and air exchange. Background Art

[0002] In buildings, windows are generally installed on the walls to improve indoor lighting and facilitate indoor ventilation. With the development of technology, the forms of windows have developed into various styles, such as the commonly used aluminum alloy windows and thermal break aluminum windows.

[0003] When existing windows need to be ventilated, they generally need to be opened. When users need to sleep at night, in order to reduce outdoor noise interference, they generally choose to close the windows, resulting in poor ventilation effect of existing windows at night and inconvenience in use. Utility Model Content

[0004] The purpose of the present invention is to provide a rapid ventilation device with a simple structure and reasonable design in order to solve the above problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A rapid ventilation and air exchange device comprises a plurality of window frames connected by connecting parts to form a frame structure, a crossbeam is horizontally installed in the window frame, two internally hollow ventilation columns are symmetrically installed above the crossbeam, a fixed glass window is installed in the frame below the crossbeam and between the two ventilation columns, and a movable glass window is connected to the two ventilation columns by rotation on the side away from each other, a plurality of equally distributed intake pipes are fixedly installed in the ventilation column along the height direction of the ventilation column, the two ends of the intake pipe respectively pass through the front and rear side walls of the ventilation column and are fixedly connected to the ventilation column, both ends of the intake pipe are clamped with end covers, the end covers are provided with air holes connected to the interior of the intake pipe, a micro motor is provided in the inner cavity of the intake pipe, and the output end of the micro motor is fixedly connected to a fan blade.

[0007] As a further optimization solution of the present invention, the connecting piece includes a joint with an L-shaped structure, and clamping blocks are installed in the inner cavities at both ends of the joint, and the end of the window frame is clamped to the joint through the clamping blocks.

[0008] As a further optimization solution of the present invention, the fixed glass windows and the movable glass windows are both multi-layer structures, and vacuum cavities are left between the multiple layers of the fixed glass windows and between the multiple layers of the movable glass windows.

[0009] As a further optimization solution of the present invention, one side edge of the movable glass window is rotatably connected to the side wall of the ventilation column through a hinge, and a handle is installed on the side of the movable glass window away from the hinge.

[0010] As a further optimization solution of the present invention, sealing strips are provided on the circumferences of the fixed glass window and the movable glass window, and the sealing strips are bonded and fixed to the fixed glass window and the movable glass window.

[0011] As a further optimization solution of the present invention, the outer diameter of the micro motor is smaller than the inner diameter of the intake pipe, and a plurality of fixing plates are distributed in an annular manner between the circumference of the micro motor and the inner wall of the intake pipe, and the two ends of the fixing plates are respectively fixed to the micro motor and the inner wall of the intake pipe.

[0012] The beneficial effect of the present utility model is that when the user is in a sleeping state at night and needs to isolate the external noise through the movable glass window, the micro motor installed in the ventilation column can be connected to the external power supply, and the micro motor drives the fan blades installed at its output end to rotate at high speed, so that a negative pressure effect is generated in the intake pipe, and the air from the external environment is sucked into the room by utilizing the negative pressure and the air holes opened on the end cover to ventilate the room without opening the movable glass window, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the cross-sectional structure of the movable glass window and the fixed glass window of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the ventilation column of the utility model;

[0016] Figure 4 This utility model Figure 3 A magnified view of the local details at center A;

[0017] Figure 5 It is a schematic diagram of the installation structure of the joint and the window frame of the utility model.

[0018] In the figure: 1. Window frame; 2. Joint; 3. Block; 4. Crossbeam; 5. Ventilation column; 6. Fixed glass window; 7. Movable glass window; 8. Vacuum chamber; 9. Handle; 10. Sealing strip; 11. Intake pipe; 12. End cover; 13. Air hole; 14. Micro motor; 15. Fixing plate; 16. Fan blade. DETAILED DESCRIPTION

[0019] The present application is described in further detail below in conjunction with the accompanying drawings. It is necessary to point out that the following specific implementation methods are only used to further illustrate the present application and cannot be understood as limiting the scope of protection of the present application. Technicians in this field can make some non-essential improvements and adjustments to the present application based on the above application content.

[0020] Example

[0021] like Figure 1 - Figure 5 As shown, a rapid ventilation device includes a plurality of window frames 1 connected by connectors to form a frame structure. The connectors include L-shaped joints 2. Clamping blocks 3 are installed in the inner cavities of both ends of the joints 2. The ends of the window frames 1 are clamped to the joints 2 through the clamping blocks 3. The clamping connection method is convenient for users to assemble and install the window frames 1.

[0022] A horizontal beam 4 is installed in the window frame 1, and two internally hollow ventilation columns 5 are symmetrically installed above the horizontal beam 4. A fixed glass window 6 is installed in the frame below the horizontal beam 4 and between the two ventilation columns 5. The two ventilation columns 5 are connected to a movable glass window 7 by rotating away from each other. The fixed glass window 6 and the movable glass window 7 are both multi-layer structures. A vacuum cavity 8 is left between the multi-layer fixed glass windows 6 and the multi-layer movable glass windows 7. Sealing strips 10 are provided on the sides of the fixed glass windows 6 and the movable glass windows 7. The sealing strips 10 are bonded and fixed to the fixed glass windows 6 and the movable glass windows 7, which can greatly improve the sound insulation performance of the entire device.

[0023] One side edge of the movable glass window 7 is rotatably connected to the side wall of the ventilation column 5 by a hinge. A handle 9 is installed on the side of the movable glass window 7 away from the hinge. When it is necessary to ventilate the room, the handle 9 can be rotated and pulled to drive the movable glass window 7 to rotate, and the movable glass window 7 can be opened to allow indoor and outdoor air to circulate, thereby achieving ventilation of the room.

[0024] A plurality of equally spaced intake pipes 11 are fixedly installed in the ventilation column 5 along the height direction of the ventilation column 5. The two ends of the intake pipe 11 respectively pass through the front and rear side walls of the ventilation column 5 and are fixedly connected to the ventilation column 5. End covers 12 are clamped at both ends of the intake pipe 11. The end covers 12 are provided with air holes 13 connected to the intake pipe 11. A micro motor 14 is arranged in the inner cavity of the intake pipe 11. The outer diameter of the micro motor 14 is smaller than the inner diameter of the intake pipe 11. A plurality of fixing plates 15 are distributed in a ring around the micro motor 14 and the inner wall of the intake pipe 11. The two ends of the fixing plate 15 are respectively fixed to the micro motor 14 and the inner wall of the intake pipe 11. The output end of the micro motor 14 is fixedly connected to the fan blade 16. The power line and control line of the micro motor 14 pass through the ventilation column 5 and the crossbeam 4 to be connected to the external controller.

[0025] It should be noted that this is a rapid ventilation device. When there is no need to use the movable glass window 7 to isolate external noise, the handle 9 can be manually rotated and pulled to drive the movable glass window 7 to rotate along the hinge to open the movable glass window 7. At this time, the indoor and outdoor air can circulate to ventilate the room. When the movable glass window 7 is used to isolate external noise, the micro motor 14 installed in the ventilation column 5 can be connected to an external power supply. The fan blades 16 installed at its output end are driven by the micro motor 14 to rotate at high speed to generate a negative pressure effect, so that the air holes 13 opened on the end cover 12 are used to suck the air from the external environment into the room to ventilate the room without opening the movable glass window 7, which is convenient for users to use.

[0026] The above-described embodiments merely represent several implementation methods of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the scope of the present invention, all of which fall within the scope of protection of the present invention.

Claims

1. A rapid ventilation device, comprising a plurality of window frames (1) connected by connectors to form a frame structure, a horizontal beam (4) being installed in the window frame (1), and two internally hollow ventilation columns (5) being symmetrically installed above the beam (4), characterized in that: A fixed glass window (6) is installed in the frame below the crossbeam (4) and between the two ventilation columns (5), and a movable glass window (7) is rotatably connected to one side of the two ventilation columns (5) away from each other. A plurality of equally spaced air intake pipes (11) are fixedly installed in the ventilation column (5) along the height direction of the ventilation column (5), and the two ends of the air intake pipe (11) respectively pass through the front and rear side walls of the ventilation column (5) and are fixedly connected to the ventilation column (5). Both ends of the air intake pipe (11) are clamped with end covers (12), and the end covers (12) are provided with air holes (13) connected to the interior of the air intake pipe (11). A micro motor (14) is provided in the inner cavity of the air intake pipe (11), and the output end of the micro motor (14) is fixedly connected with a fan blade (16).

2. The rapid ventilation device according to claim 1, characterized in that: The connecting piece comprises an L-shaped joint (2), wherein clamping blocks (3) are installed in the inner cavities at both ends of the joint (2), and the end of the window frame (1) is clamped to the joint (2) via the clamping blocks (3).

3. The rapid ventilation device according to claim 1, characterized in that: The fixed glass windows (6) and the movable glass windows (7) are both multi-layer structures, and vacuum cavities (8) are left between the multiple layers of the fixed glass windows (6) and the multiple layers of the movable glass windows (7).

4. The rapid ventilation device according to claim 1, characterized in that: One side edge of the movable glass window (7) is rotatably connected to the side wall of the ventilation column (5) via a hinge, and a handle (9) is installed on the side of the movable glass window (7) away from the hinge.

5. The rapid ventilation device according to claim 1, characterized in that: Sealing strips (10) are provided on the circumference of the fixed glass window (6) and the movable glass window (7), and the sealing strips (10) are bonded and fixed to the fixed glass window (6) and the movable glass window (7).

6. The rapid ventilation device according to claim 1, characterized in that: The outer diameter of the micro motor (14) is smaller than the inner diameter of the air intake pipe (11), and a plurality of fixing plates (15) are distributed in an annular manner between the circumference of the micro motor (14) and the inner wall of the air intake pipe (11), with both ends of the fixing plates (15) being fixed to the micro motor (14) and the inner wall of the air intake pipe (11), respectively.

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