CN215443821U

CN215443821U - Concatenation formula door and window convenient to noise reduction

Info

Publication number: CN215443821U
Application number: CN202121919651.2U
Authority: CN
Inventors: 卢奉厅; 王新建
Original assignee: Hunan Bosheng Door And Window Curtain Wall Co ltd
Current assignee: Hunan Bosheng Door And Window Curtain Wall Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-01-07
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a spliced door and window convenient for noise reduction, which comprises an outer frame, wherein the bottom of the outer frame is fixedly connected with a ventilation square pipe, the inside of the ventilation square pipe is fixedly connected with a screen window, the inside of the ventilation square pipe is provided with a ventilation fan, one side of the ventilation fan, far away from the screen window, is provided with a sound insulation piece, one side of the sound insulation piece, far away from the ventilation fan, is provided with a first sound insulation plate, the first sound insulation plate is fixedly connected with the inner bottom of the ventilation square pipe, and one side of the first sound insulation plate, far away from the sound insulation piece, is provided with a second sound insulation plate. According to the utility model, through the arrangement of the ventilation square pipe, the ventilation fan, the sound insulation piece, the first sound insulation board and the second sound insulation board, the air circulation effect can be increased, a window does not need to be opened, meanwhile, the sound insulation piece can perform primary sound insulation, then secondary sound insulation can be performed through the first sound insulation board and the second sound insulation board, and the noise can be effectively reduced to enter the room.

Description

Concatenation formula door and window convenient to noise reduction

Technical Field

The utility model relates to the technical field of doors and windows, in particular to a splicing type door and window convenient for noise reduction.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design;

although some bridge cut-off aluminium concatenation formula doors and windows have good noise reduction effect at present, open the window and carry out the ventilation, the noise still can get into indoor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a splicing type door window convenient for noise reduction.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a concatenation formula door and window convenient to noise abatement, includes the frame, the bottom fixedly connected with side's pipe of frame ventilates, the inside fixedly connected with screen window of side's pipe ventilates, the internally mounted of side's pipe ventilates has the scavenger fan, one side that the screen window was kept away from to the scavenger fan is equipped with the sound insulating part, one side that the scavenger fan was kept away from to the sound insulating part is equipped with first acoustic celotex board, and fixed connection between the interior bottom of first acoustic celotex board and side's pipe ventilates, one side that the sound insulating part was kept away from to first acoustic celotex board is equipped with the second acoustic celotex board, and fixed connection between the interior top of second acoustic celotex board and side's pipe ventilates pipe, the one side that first acoustic celotex board was kept away from to the second acoustic celotex board is installed electronic shutter, the inside of side's pipe has seted up the inner chamber, the internally mounted of inner chamber has driving motor, and driving motor's drive shaft is connected with electronic shutter.

Furthermore, the ventilation fan comprises a frame, the frame is fixedly connected with the ventilation square pipe, a fan is mounted inside the frame, the frame is arranged to facilitate installation of the ventilation fan, and the ventilation fan can operate when the fan is started during use.

Further, the sound insulating part includes soundproof cotton, soundproof cotton's surface both sides all are equipped with keeps off the net, and keep off fixed connection between net and the ventilation side pipe, and the setting through keeping off the net is for the convenience of installation soundproof cotton.

Further, electric louver includes a set of acanthus leaf, and rotates between acanthus leaf and the square pipe of ventilating and be connected, and is a set of the equal fixedly connected with connecting axle of one end of acanthus leaf, and the connecting axle runs through the internal surface that the square pipe of ventilating perpendicularly and extends to the inner chamber, and is a set of the first gear of the equal fixedly connected with in one side that the acanthus leaf was kept away from to the connecting axle, and fixed connection between single first gear and driving motor's the drive shaft, it is adjacent common meshing is connected with the second gear between the first gear, and rotates between second gear and the inner chamber to be connected, and driving motor drives adjacent first gear and rotates to through the adjacent first gear of second gear drive, thereby drive the connecting axle and rotate, thereby drive the acanthus leaf and rotate, thereby manage the side with ventilating and close.

Furthermore, a pair of window sashes are connected to the inner portion of the outer frame in a sliding mode, hollow glass is installed inside the window sashes, and the hollow glass has good heat insulation and sound insulation performance.

Furthermore, the outer frame, the window sashes and the ventilation square tubes are all made of bridge-cut aluminum, and the bridge-cut aluminum is good in sealing performance and excellent in sound insulation, heat preservation and permeability resistance.

Furthermore, the outer frame and the ventilation square tube are fixedly connected through screws, the screws are detachably and fixedly connected, and the ventilation square tube has the advantages of simple structure, reliable connection, convenience in assembly and disassembly and the like.

The utility model has the beneficial effects that:

1. when the spliced door and window convenient for reducing noise is used, the ventilation square tube, the ventilation fan, the sound insulation piece, the first sound insulation plate and the second sound insulation plate are arranged, so that the air circulation effect can be increased, the window does not need to be opened, the sound insulation piece can perform primary sound attenuation, then secondary sound attenuation can be performed through the first sound insulation plate and the second sound insulation plate, and the noise can be effectively reduced to enter the room.

2. When the spliced door and window convenient for reducing noise is used, the square ventilation pipe can be automatically closed or opened by arranging the driving motor and the electric shutter, so that the overall practicability is improved.

3. When the split joint type door and window convenient for noise reduction is used, the whole split joint type door and window is made of bridge-cut-off aluminum materials and hollow glass, and noise is further reduced to enter a room.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top cross-sectional view of the square ventilation tube of the present invention;

FIG. 3 is a side cross-sectional view of the vent tube of the present invention;

fig. 4 is a schematic view of the connection between the driving motor and the first gear according to the present invention.

Illustration of the drawings:

1. an outer frame; 2. hollow glass; 3. an electric blind window; 301. a connecting shaft; 302. a leaf plate; 303. a first gear; 304. a second gear; 4. a window sash; 5. ventilating square pipes; 501. an inner cavity; 6. a screen window; 7. a second baffle; 8. a ventilator; 801. a frame; 802. a fan; 9. a first baffle plate; 10. a sound insulating member; 1001. blocking the net; 1002. sound insulation cotton; 11. the motor is driven.

Detailed Description

Fig. 1 and 2 show that, relating to a splicing type door and window convenient for noise reduction, the splicing type door and window comprises an outer frame 1, wherein the bottom of the outer frame 1 is fixedly connected with a ventilation square pipe 5, the inside of the ventilation square pipe 5 is fixedly connected with a screen window 6, a ventilation fan 8 is arranged inside the ventilation square pipe 5, one side of the ventilation fan 8 far away from the screen window 6 is provided with a sound insulation member 10, one side of the sound insulation member 10 far away from the ventilation fan 8 is provided with a first sound insulation plate 9, and the first sound insulation board 9 is fixedly connected with the inner bottom of the ventilation square pipe 5, one side of the first sound insulation board 9 far away from the sound insulation piece 10 is provided with a second sound insulation board 7, and fixed connection between the interior top of second acoustic celotex board 7 and ventilation side pipe 5, electronic shutter 3 is installed to the one side that first acoustic celotex board 9 was kept away from to second acoustic celotex board 7, and inner chamber 501 has been seted up to ventilation side pipe 5's inside, and the internally mounted of inner chamber 501 has driving motor 11, and driving motor 11's drive shaft is connected with electronic shutter 3.

A pair of window sashes 4 are connected in the outer frame 1 in a sliding mode, and hollow glass 2 is installed inside each window sash 4.

The outer frame 1, the window sash 4 and the ventilation square tube 5 are all made of bridge-cut aluminum.

The outer frame 1 is fixedly connected with the ventilation square tube 5 through screws.

As shown in fig. 3, the ventilation fan 8 includes a frame 801, the frame 801 is fixedly connected to the ventilation square pipe 5, and a fan 802 is installed inside the frame 801.

The sound insulation member 10 comprises sound insulation cotton 1002, wherein two sides of the outer surface of the sound insulation cotton 1002 are respectively provided with a blocking net 1001, and the blocking net 1001 is fixedly connected with the ventilation square pipe 5.

As shown in fig. 3 and 4, the electric blind 3 includes a set of blades 302, and the blades 302 are rotatably connected with the square ventilation tube 5, a connecting shaft 301 is fixedly connected to one end of the set of blades 302, and the connecting shaft 301 vertically penetrates through the inner surface of the square ventilation tube 5 and extends to the inner cavity 501, a first gear 303 is fixedly connected to one side of the set of connecting shaft 301 far away from the blades 302, and is fixedly connected with the driving shaft of the single first gear 303 and the driving motor 11, a second gear 304 is engaged and connected between the adjacent first gears 303, and the second gear 304 is rotatably connected with the inner cavity 501.

When using the concatenation formula door and window convenient to noise abatement, at first start scavenger fan 8, fan 802 carries outside air to ventilation side's pipe 5 inside, when the air passes through noise insulation 10, carry out preliminary amortization through soundproof cotton 1002, then the air carries out the secondary amortization through first acoustic celotex board 9 and second acoustic celotex board 7, then it is indoor to get into through electronic shutter 3, ventilation side's pipe 5 is closed if needs, start driving motor 11, driving motor 11 drives adjacent first gear 303 and rotates, thereby rotate through the adjacent first gear 303 of second gear 304 drive, thereby drive connecting axle 301 and rotate, thereby drive acanthus 302 and rotate, thereby close ventilation side's pipe 5, therewith close scavenger fan 8 simultaneously.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a concatenation formula door and window convenient to noise abatement, includes frame (1), its characterized in that: the bottom of the outer frame (1) is fixedly connected with a ventilation square pipe (5), the inside of the ventilation square pipe (5) is fixedly connected with a screen window (6), a ventilation fan (8) is installed inside the ventilation square pipe (5), one side, far away from the screen window (6), of the ventilation fan (8) is provided with a sound insulation piece (10), one side, far away from the ventilation fan (8), of the sound insulation piece (10) is provided with a first sound insulation plate (9), the first sound insulation plate (9) is fixedly connected with the inner bottom of the ventilation square pipe (5), one side, far away from the sound insulation piece (10), of the first sound insulation plate (9) is provided with a second sound insulation plate (7), the second sound insulation plate (7) is fixedly connected with the inner top of the ventilation square pipe (5), one side, far away from the first sound insulation plate (9), of the second sound insulation plate (7) is provided with an electric shutter (3), the inside of the ventilation square pipe (5) is provided with an inner cavity (501), the inner cavity (501) is internally provided with a driving motor (11), and a driving shaft of the driving motor (11) is connected with the electric shutter (3).

2. The splicing door and window convenient to noise reduction of claim 1, characterized in that: the ventilation fan (8) comprises a frame (801), the frame (801) is fixedly connected with the ventilation square pipe (5), and a fan (802) is installed inside the frame (801).

3. The splicing door and window convenient to noise reduction of claim 1, characterized in that: the sound insulation piece (10) comprises sound insulation cotton (1002), wherein blocking nets (1001) are arranged on two sides of the outer surface of the sound insulation cotton (1002), and the blocking nets (1001) are fixedly connected with the ventilation square pipes (5).

4. The splicing door and window convenient to noise reduction of claim 1, characterized in that: electric louver (3) are including a set of acanthus leaf (302), and rotate between acanthus leaf (302) and ventilation side pipe (5) and be connected, a set of the equal fixedly connected with connecting axle (301) of one end of acanthus leaf (302), and connecting axle (301) run through the internal surface of ventilation side pipe (5) perpendicularly and extend to inner chamber (501), a set of the equal fixedly connected with first gear (303) in one side that acanthus leaf (302) was kept away from in connecting axle (301), and fixed connection between the drive shaft of single first gear (303) and driving motor (11), it is adjacent common meshing is connected with second gear (304) between first gear (303), and rotates between second gear (304) and inner chamber (501) and be connected.

5. The splicing door and window convenient to noise reduction of claim 1, characterized in that: a pair of window sashes (4) are connected to the inner portion of the outer frame (1) in a sliding mode, and hollow glass (2) is installed inside the window sashes (4).

6. The splicing door and window convenient to noise reduction of claim 5, wherein: the outer frame (1), the window sash (4) and the ventilation square pipe (5) are all made of bridge-cut aluminum.

7. The splicing door and window convenient to noise reduction of claim 1, characterized in that: the outer frame (1) is fixedly connected with the ventilation square pipe (5) through screws.