CN218376207U

CN218376207U - Sound insulation window

Info

Publication number: CN218376207U
Application number: CN202222766613.9U
Authority: CN
Inventors: 任璐; 赵植苹; 赵春梅
Original assignee: Southwest Petroleum University
Current assignee: Southwest Petroleum University
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-01-24
Anticipated expiration: 2032-10-20

Abstract

The application discloses a sound insulation window, which comprises a first ventilating duct, a fixed frame and a second ventilating duct, wherein two movable frames are installed on the fixed frame, double-layer glass is installed inside the movable frames, and one side of each movable frame is rotatably connected with the fixed frame through a rotating shaft; first air pipe installs in two double glazing bottoms, just second air pipe installs inside fixed frame, second air pipe is located the double glazing top, first air pipe and the inside first abatvoix of all installing of second air pipe. The double-layer glass can ensure the sound insulation effect of the window, and the limiting blocks and the inserting rods are convenient for limiting and mounting the first positioning plate and the second sound-absorbing plate on two sides of the first ventilating duct, so that the indoor natural ventilation effect is enhanced; first air pipe and second air pipe all can be dismantled from fixed frame, are convenient for wash and change inner structure, and the holistic sound insulation of window is guaranteed to the multiple structure of acoustic celotex board, first abatvoix and second abatvoix.

Description

Sound insulation window

Technical Field

The application relates to the field of sound insulation windows, in particular to a sound insulation window.

Background

The sound insulation window is composed of double-layer or three-layer glass and a window frame, the glass has different thickness, a specially processed sound insulation layer is used, the sound insulation layer is made of sound insulation glass formed by firmly bonding and combining sound insulation damping glue (film) at high temperature and high pressure, the 'coincidence effect' is effectively controlled, sound insulation valleys are formed, in addition, sound absorption materials are filled in the window frame, sound waves of the transparent glass are effectively absorbed, and noise of each frequency band is effectively isolated.

The whole relatively sealed of sound proof window frame is difficult for when guaranteeing sound proof effect, strengthens indoor natural draft, influences indoor air flow effect, and sound proof window ventilation department lacks the structure of making an uproar of falling, and the noise that the air flow produced is great, influences the holistic sound insulation effect of window. Accordingly, an acoustic window is proposed to address the above problems.

Disclosure of Invention

The sound insulation window is used for solving the problem that a sound insulation window frame in the prior art is wholly sealed, indoor natural ventilation is not easily enhanced while the sound insulation effect is guaranteed, the indoor air flow effect is influenced, a noise reduction structure is lacked in the ventilation position of the sound insulation window, the noise generated by air flow is large, and the whole sound insulation effect of the window is influenced.

According to one aspect of the application, the sound insulation window comprises a first ventilating duct, a fixed frame and a second ventilating duct, wherein two movable frames are installed on the fixed frame, double-layer glass is installed inside the movable frames, and one side of each movable frame is rotationally connected with the fixed frame through a rotating shaft; first air pipe installs in two double glazing bottoms, just second air pipe installs inside fixed frame, second air pipe is located the double glazing top, first air pipe and the inside first abatvoix of all installing of second air pipe.

Further, inside block respectively of first air pipe and second air pipe has second filter screen and second air pipe, second filter screen and second air pipe one side all are provided with the acoustic celotex board.

Further, the acoustic celotex board is run through by the anchor strut, the anchor strut cup joints respectively on first air pipe and second vent pipe inner wall, first air pipe and second vent pipe all cup joint in fixed frame and sliding connection between the fixed frame.

Further, first abatvoix is located the one side that the second filter screen was kept away from to the acoustic celotex board, first abatvoix opposite side is provided with the second abatvoix, the rigid coupling has the peg graft on the second abatvoix inner wall, the peg graft is connected with first air pipe lateral wall block, the thickness of first abatvoix is less than the second abatvoix.

Furthermore, the inside gomphosis of fixed frame has the stopper, the stopper is connected with first locating plate block, a plurality of ventilation holes have been seted up on the first locating plate, first locating plate overlap joint is on fixed frame lateral wall.

Furthermore, the first ventilation pipeline and the second ventilation pipeline have the same internal structure, a second positioning plate is lapped on one side of the second ventilation pipeline, and the second positioning plate is connected with the side wall of the second ventilation pipeline in a clamping manner.

Through the above-mentioned embodiment of this application, first air pipe has been adopted, fixed frame and second air pipe, it is whole more sealed to have solved sound proof window frame, be difficult for when guaranteeing the sound proof effect, strengthen indoor natural draft, influence indoor air flow effect, and sound proof window ventilation department lacks the structure of making an uproar, the noise that the air flow produced is great, influence the problem of the holistic sound insulation effect of window, when having obtained the sound proof window and guaranteeing the sound proof effect, can strengthen indoor natural draft effect, the air pipe of sound proof window is built internally with the structure of making an uproar, the effect of the sound proof of making an uproar is fallen in the whole window that can realize.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic perspective view of an embodiment of the present application;

FIG. 2 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 3 is a schematic view of the installation of an acoustic baffle structure according to an embodiment of the present application.

In the figure: 1. a first filter screen; 2. double-layer glass; 3. a second filter screen; 4. a first ventilation duct; 5. a fixing frame; 6. a second vent conduit; 7. a limiting block; 8. a first sound-absorbing panel; 9. a second sound-absorbing panel; 10. a plug-in rod; 11. a reinforcing rod; 12. a sound insulating board; 13. a first positioning plate; 14. a second positioning plate; 15. a movable frame.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-3, the sound insulation window comprises a first ventilation duct 4, a fixed frame 5 and a second ventilation duct 6, wherein two movable frames 15 are installed on the fixed frame 5, double-layer glass 2 is installed inside the movable frames 15, and one side of each movable frame 15 is rotatably connected with the fixed frame 5 through a rotating shaft, so that the movable frame 15 can conveniently reinforce the installation of the double-layer glass 2; first air pipe 4 installs in 2 bottoms of two double glazing, just second air pipe 6 installs inside fixed frame 5, second air pipe 6 is located double glazing 2 tops, first air pipe 4 and the inside first abatvoix 8 of all installing of second air pipe 6, the installation of first air pipe 4 and second air pipe 6 on fixed frame 5 of being convenient for.

A second filter screen 3 and a second vent pipeline 6 are respectively clamped inside the first vent pipeline 4 and the second vent pipeline 6, and sound insulation boards 12 are arranged on one sides of the second filter screen 3 and one side of the second vent pipeline 6, so that the sound insulation boards 12 can be conveniently installed inside the first vent pipeline 4 and the second vent pipeline 6; the sound insulation plate 12 is penetrated through by the reinforcing rod 11, the reinforcing rod 11 is respectively sleeved on the inner walls of the first ventilating duct 4 and the second ventilating duct 6, and the first ventilating duct 4 and the second ventilating duct 6 are both sleeved in the fixed frame 5 and are in sliding connection with the fixed frame 5, so that the first ventilating duct 4 and the second ventilating duct 6 can be conveniently mounted and dismounted; the first sound-absorbing plate 8 is positioned on one side, away from the second filter screen 3, of the sound-absorbing plate 12, the second sound-absorbing plate 9 is arranged on the other side of the first sound-absorbing plate 8, an inserting rod 10 is fixedly connected to the inner wall of the second sound-absorbing plate 9, the inserting rod 10 is connected with the side wall of the first ventilating duct 4 in a clamping mode, the thickness of the first sound-absorbing plate 8 is smaller than that of the second sound-absorbing plate 9, and therefore noise caused by air flowing inside the first ventilating duct 4 and the second ventilating duct 6 can be reduced conveniently; a limiting block 7 is embedded in the fixed frame 5, the limiting block 7 is connected with a first positioning plate 13 in a clamping manner, a plurality of ventilation holes are formed in the first positioning plate 13, and the first positioning plate 13 is lapped on the side wall of the fixed frame 5, so that ventilation on two sides of the first positioning plate 13 is kept conveniently; first ventilation duct 4 is the same with 6 inner structure of second ventilation duct, just 6 one side overlap joint of second ventilation duct has second locating plate 14, second locating plate 14 is connected with 6 lateral wall block of second ventilation duct, the installation of the second locating plate 14 of being convenient for.

This application is when using, at first the handle is installed to movable frame 15 one side, can guarantee that movable frame 15 normally opens and close, the ventilation hole has all been seted up on second locating plate 14 and the second abatvoix 9, first locating plate 13 is installed respectively in

first air pipe

4 and 6 one sides of second air pipe, can guarantee that the air gets into

first air pipe

4 and 6 insides of second air pipe, the air filters the back through first filter screen 1 and second filter screen 3, by the acoustic celotex board 12 baffling that contains plastics elasticity adhesive tape, the air is moved to second abatvoix 9 and second locating plate 14 after the sound absorption that contains rock mineral wool, second abatvoix 9 and second locating plate 14 are light hole board, when guaranteeing the circulation of air, reduce the noise that the air flow produced.

The application has the advantages that:

1. the double-layer glass 2 is simple to operate, the sound insulation effect of a window can be guaranteed, the limiting blocks 7 and the inserting rods 10 facilitate limiting installation of the first positioning plates 13 and the second sound-absorbing plates 9 on two sides of the first ventilating duct 4, normal use of the first ventilating duct 4 and the second ventilating duct 6 is guaranteed, and the indoor natural ventilation effect is enhanced;

2. this application is rational in infrastructure, and first air pipe 4 and second air pipe 6 all can be dismantled from fixed frame 5, are convenient for wash and change the inner structure, and the multiple structure of acoustic celotex board 12, first abatvoix 8 and second abatvoix 9 can improve the inside noise reduction of first air pipe 4 and second air pipe 6, guarantees the holistic sound insulation of window.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An acoustic window, comprising: the ventilating device comprises a first ventilating pipeline (4), a fixed frame (5) and a second ventilating pipeline (6), wherein two movable frames (15) are installed on the fixed frame (5), double-layer glass (2) is installed inside each movable frame (15), and one side of each movable frame (15) is rotatably connected with the fixed frame (5) through a rotating shaft; first air pipe (4) are installed in two double glazing (2) bottoms, just second air pipe (6) are installed inside fixed frame (5), second air pipe (6) are located double glazing (2) top, first air pipe (4) and second air pipe (6) are inside all to be installed first abatvoix (8).

2. The acoustic window according to claim 1, wherein: first air pipe (4) and second air pipe (6) inside block respectively have second filter screen (3) and second air pipe (6), second filter screen (3) and second air pipe (6) one side all are provided with acoustic celotex board (12).

3. An acoustic window according to claim 2, wherein: acoustic celotex board (12) are run through by anchor strut (11), anchor strut (11) cup joint respectively on first air pipe (4) and second air pipe way (6) inner wall, first air pipe (4) and second air pipe way (6) all cup joint in fixed frame (5) and fixed frame (5) between sliding connection.

4. An acoustic window according to claim 1, wherein: first abatvoix (8) are located one side that second filter screen (3) were kept away from in acoustic celotex board (12), first abatvoix (8) opposite side is provided with second abatvoix (9), the rigid coupling has grafting pole (10) on second abatvoix (9) inner wall, grafting pole (10) are connected with first air pipe (4) lateral wall block, the thickness of first abatvoix (8) is less than second abatvoix (9).

5. The acoustic window according to claim 1, wherein: the inside gomphosis of fixed frame (5) has stopper (7), stopper (7) are connected with first locating plate (13) block, a plurality of ventilation holes have been seted up on first locating plate (13), first locating plate (13) overlap joint is on fixed frame (5) lateral wall.

6. The acoustic window according to claim 1, wherein: first ventilation pipe (4) and second ventilation pipe (6) inner structure are the same, just second ventilation pipe (6) one side overlap joint has second locating plate (14), second locating plate (14) and second ventilation pipe (6) lateral wall block are connected.