CN204436207U - Soundproof window - Google Patents

Abstract

The utility model relates to a soundproof window. The utility model comprises a window frame and a push-out window. The push-out window includes a window sash arranged in a rectangular shape. The window frame is surrounded by four frames, and the frame includes an outer plate, an inner plate and a connecting plate. The bottom of the window sash is provided with a first slot, and the end of the bottom plate of the window sash is provided with a second slot. The first slot and the second slot are provided with soundproof sealing strips. The connecting plate is close to the end surface of the window sash. There is a third card slot, and the third card slot is provided with a middle soundproof sealant strip. When the push-out window and the window frame are closed, the soundproof sealant strip on the sash abuts against the outer panel of the frame, and the soundproof sealant strip on the frame The strip is in contact with the window sash; the middle sound insulation sealing strip is in contact with the end face of the window sash close to the connecting plate. The utility model can effectively reduce the sound and achieve the sound insulation effect by arranging three layers of sealing rubber strips and arranging the sound-absorbing block in the hollow profile. At the same time, the design of the three-layer glass makes the structure keep warm and insulate.

Description

soundproof windows

technical field

The utility model belongs to the technical field of aluminum profile doors and windows, in particular to a soundproof window.

Background technique

With the urbanization of life, people pay more and more attention to the privacy of living space, and the requirements for the sound insulation effect of doors and windows are getting higher and higher. However, most of the current aluminum alloy windows adopt push-pull structure, and the movable windows in the push-pull structure There is a gap with the fixed window, and there is also a gap between the closed movable window and the movable window, so that the indoor and outdoor are in a state of communication, and the sound insulation effect is relatively poor. In order to improve the sound insulation effect of the window, people adopt the structure of the outward opening window, but in the current outward opening window structure, the sealing between the window and the window frame is poor, resulting in poor sealing.

Contents of the invention

The purpose of the utility model is to solve the deficiencies of the prior art, and provide a sound-proof window, which has a good sealing effect and a good sound-proof effect.

The technical scheme that the utility model adopts is:

A soundproof window, comprising a window frame and a push-out window, the push-out window includes a window sash arranged in a rectangle, the window frame is surrounded by four frames, and the frame includes an outer plate, an inner plate and a connecting plate, and the inner plate A first slot is provided near the end of the window sash, and a second slot is provided at the end of the bottom plate of the window sash near the outer plate, and a soundproof sealing strip is provided in the first slot and the second slot. The end surface of the connecting plate close to the window sash is provided with a third card slot, and the third card slot is provided with an intermediate soundproof sealing strip. When the push-out window and the window frame are closed, the soundproof sealing strip on the window sash abuts against the outer panel of the frame. The soundproof sealing strip on the frame abuts against the window sash; the middle soundproof sealing strip abuts against the end face of the window sash close to the connecting plate.

Further, the window frame has a hollow structure, and a filling hole is arranged inside the window frame, and the sound-absorbing block is filled in the filling hole.

Further, the end of the window sash close to the connecting plate is provided with a convex portion in the direction of the connecting plate, and the end of the middle sound insulation sealing strip is provided with a curved hook portion, when the outwardly pushed window is closed with the window frame, the hook portion bends And against the side of the convex part of the window sash close to the connecting plate.

Further, the soundproof window also includes a fixed window, the fixed window includes a middle sash, one side of the middle sash is connected to the window sash, a fourth card slot is provided on one side of the middle sash near the end of the sash, and the bottom plate of the sash is close to the middle sash. The end is provided with the fifth card slot, and the fifth card slot and the fourth card slot are provided with soundproof sealing strips; Sound-insulating sealing strip, when the push-out window is closed with the window frame, the sound-insulating sealing strip in the fourth card slot of the center sash contacts the window sash, and the sound-insulating sealing strip in the fifth card slot of the window sash contacts the center sash , the middle sound insulation sealing strip in the sixth card slot of the middle pole abuts against the end face of the window sash.

Further, the end face of the window sash close to the middle stile is provided with a convex part in the direction of the middle stile, and the end of the middle sound insulation sealing strip on the middle sash is provided with a curved hook matching the convex part. When the push window is closed with the fixed window, the hook portion of the middle sound-proof sealing strip on the center pole will abut against the side of the convex portion.

Further, the center pole is a hollow structure with through holes inside, and the through holes are filled with sound-absorbing blocks.

Further, the end of the soundproof sealing strip is provided with a curved arc.

Further, the inside of the push-out window and the fixed window are equipped with a windshield, and the windshield includes 3 layers of glass sheets, which are respectively an outer glass sheet, a middle glass sheet and an inner glass sheet, and the outer glass sheet There is an adhesive layer between the middle glass sheet and the inner glass sheet at intervals to form a hollow structure.

Further, a vacuum is formed between the middle glass sheet and the inner glass sheet.

The beneficial effects of the utility model are as follows: the utility model can effectively reduce the sound and achieve the sound insulation effect by arranging three layers of sealing rubber strips and arranging the sound-absorbing block in the hollow profile, and at the same time, the design of the three-layer glass makes the structure keep warm and insulate.

Description of drawings

Fig. 1 is a kind of use schematic diagram of the utility model.

Fig. 2 is another schematic view of the utility model.

In the attached picture:

1——Frame 11——Outside plate 12——Connection plate

13——inner panel 2——window sash 3——sound insulation sealing strip

4——Windshield 5——Intermediate sound insulation sealing strip 6——Muffler block

7——fixed bead 51——hook portion 31——arc portion

8——Middle stile 9——Window sash bead 41——Outer glass sheet

42——Middle glass sheet 43——Inner glass sheet.

Detailed ways

Below in conjunction with accompanying drawing 1 to Fig. 2 the utility model is described further.

Embodiment 1: As shown in Figure 1.

A soundproof window, comprising a window frame and a push-out window, the push-out window includes a rectangular sash 2, the window frame is surrounded by four frames 1, and the frame 1 includes an outer plate 11, an inner plate 13 and The connecting plate 12, the inner side plate 13 is provided with a first draw-in groove near the end of the window sash 2, and the bottom plate of the window sash 2 is provided with a second draw-in groove near the end of the outer plate 11, and the first draw-in groove and the second draw-in groove Both are provided with a soundproof sealing strip 3, and the end surface of the connecting plate 12 close to the window sash 2 is provided with a third slot, and the third slot is provided with an intermediate soundproof sealing strip 5. When the extrapolated window and the window frame are closed, the window sash The soundproof sealing strip 3 on the frame 2 is in contact with the outer panel 11 of the frame 1, and the soundproof sealing strip 3 on the frame 1 is in contact with the window sash 2; the middle soundproof sealing strip 5 is in contact with the end surface of the window 2 close to the connecting plate 12 .

When this technical solution is implemented, the window frame is fixed in the wall, and a rectangular hole is formed in the middle of the window frame to match the push-out window; the window frame has four frames 1 connected end to end; the outer plate 11 and the inner plate 13 of the frame 1 It forms a ladder shape, and the extrapolated window is formed by connecting four sashes 2 end to end. A windshield 4 is arranged in the middle of the sashes 2, and the windshield 4 is fixed by the cooperation of the sashes 2 and the sash bead 9; 1 When closed, the soundproof sealing strip 3 in the first slot on the inner side plate 13 of the frame 1 abuts against the inner side of the window sash 2 (that is, the surface facing the room); the second slot on the window sash 2 The soundproof sealing strip 3 abuts against the outer plate 11 of the frame 1 ; the middle soundproof sealing strip 5 in the third slot on the connecting plate 12 also abuts against the middle part of the window sash 2 . Therefore, a 3-layer sealed structure is formed, which can effectively reduce the circulation of air and achieve sound insulation. When the push-out window cooperates with the window frame, existing technologies such as hinges or hooks and hinge structures can be used. The push-out window can rotate relative to the window frame, and when rotating, it can rotate left and right or up and down. The window sash 2 here is the window sash 2 matched with the window frame.

Further, the window frame has a hollow structure, and a filling hole is provided inside the window frame, and the sound-absorbing block 6 is filled in the filling hole.

Sound-absorbing block 6 can use the little porous materials of weight such as sponge, foam. When the sound is transmitted through the vibration of the window, the sound-absorbing block 6 such as sponge, foam, and sound-insulating cotton can absorb the energy of the sound, reduce its intensity, and effectively obtain sound insulation and sound reduction effects.

Further, the end of the window sash 2 close to the connecting plate 12 is provided with a convex portion in the direction of the connecting plate 12, and the end of the middle sound insulation sealing strip 5 is provided with a curved hook 51, when the window is pushed outwards and the window frame is closed At this time, the hook portion 51 bends and abuts against the side of the convex portion of the window sash 2 close to the connecting plate 12 .

The middle sound insulation sealing strip 5 is provided with a hook portion 51 so that when it contacts the window frame, the curved surface of the hook portion 51 abuts against the convex portion first, and the curved surface of the hook portion 51 is located on one side of the convex portion, and the hook portion 51 is on the convex portion. The side pressure of the part is deformed and closely abuts against the convex part. A gap can be avoided between the middle sound insulation sealing strip 5 and the window frame.

Embodiment 2: As shown in Figure 2, the difference from Embodiment 1 is that the soundproof window also includes a fixed window, and the fixed window includes a middle pole 8, one side of the middle pole 8 is connected with the window sash 2, and one side of the middle pole 8 The end of the side close to the window sash 2 is provided with a fourth slot, the end of the bottom plate of the window 2 close to the middle pole 8 is provided with a fifth slot, and the fifth slot and the fourth slot are provided with a soundproof sealing strip 3 ; The end face of the middle pole 8 close to the window sash 2 is provided with a sixth slot, and the sixth slot is also provided with an intermediate soundproof sealing strip 5. When the outwardly pushed window and the window frame are closed, the fourth slot of the middle pole 8 The sound-insulating sealing strip 3 inside is in contact with the window sash 2, the sound-insulating sealing strip 3 in the fifth slot of the window 2 is in contact with the middle stile 8, and the middle sound-insulating sealing strip 5 in the sixth slot of the middle stile 8 It abuts against the end face of the window sash 2.

When installing aluminum alloy glass doors and windows, sometimes it is necessary to set fixed windows, and it is not necessary to set all of them as push-out windows. When the fixed window is set to cooperate with the push-out window, the fixed window and the push-out window are all arranged in the window frame, and the middle sash 8 of the fixed window cooperates with the sash 2 opposite to the middle stand 8 on the push-out window. 8 and the window sash 2 are sealed and separated by three layers of sound-insulating sealing strips 3, which can effectively reduce the passing intensity of sound and achieve an effective sound-insulating effect. The windshield 4 on the fixed window is matched by the middle pole 8 and the fixed bead 7 and the window frame and the fixed bead 7 are matched to fix the windshield 4 on the fixed window.

Further, the end face of the window sash 2 close to the middle stile 8 is provided with a convex part in the direction of the middle stile 8, and the end of the middle sound insulation sealing strip 5 on the middle stile 8 is provided with a curved part matched with the convex part. The hook portion 51, when the push-out window and the fixed window are closed together, the hook portion 51 of the middle sound insulation sealing strip 5 on the middle pole 8 will abut against the side of the convex portion.

Here, the convex part is also arranged to cooperate with the hook part 51, which is used for sealing the middle layer of the middle pole 8 and the window sash 2. Ensure the stability of the seal.

Further, the middle pole 8 is a hollow structure with a through hole inside, and the sound-absorbing block 6 is filled in the through hole.

The sound-absorbing block 6 is filled inside the middle pole 8, which helps to eliminate the sound passing through the fixed window.

Further, a curved arc portion 31 is provided at the end of the soundproof sealing strip 3 .

The arc portion 31 is provided so that the arc portion 31 bends and deforms when the sound-insulating sealing strip 3 is sealingly fitted, and abuts against it. Play a better sealing effect.

Further, the inside of the push-out window and the fixed window are equipped with a windshield, and the windshield includes 3 layers of glass sheets, which are respectively an outer glass sheet 1, a middle glass sheet 2 and an inner glass sheet 43. A glue layer is provided between the layer glass sheet 1 and the middle layer glass sheet 2, and the middle layer glass sheet 2 and the inner layer glass sheet 43 are arranged at intervals to form a hollow structure.

During specific implementation, a sealant layer is provided at the edge between the middle glass sheet 2 and the inner glass sheet 43 , so that a hollow structure is formed between the middle glass sheet 2 and the inner glass sheet 43 .

3 layers of glass play a better sound insulation effect. At the same time also play a warm effect.

Further, a vacuum is formed between the middle glass sheet 2 and the inner glass sheet 43 .

Characteristics of insulating glass 1. Optical properties According to the selected glass original sheet, insulating glass can have various optical properties. The range of visible light transmittance is: 10% to 80%; the range of light reflectance is: 25% to 80%; the range of total transmittance is: 25% to 50%. 2. Thermal insulation performance Insulating glass has excellent thermal insulation performance. Under certain conditions, its thermal insulation performance can be superior to that of concrete walls. According to statistics, in some European countries, the use of insulating glass can save 40-50L of fuel oil per ^m2 per year than ordinary single-layer windows. 3. Sound insulation performance Hollow glass has excellent sound insulation performance, and its sound insulation effect is usually related to the type and sound intensity of the noise. Generally, it can reduce the noise by 30-44dB, and it can reduce the traffic noise by 31-38dB, which can reduce the noise of street cars. Noise is reduced to the level of quiet required for school classrooms. 4. At a certain relative temperature in the room, when the temperature of the glass surface reaches a certain temperature, dew will inevitably form until frost (below 0°C). This will seriously affect the perspective and lighting of the glass, and cause some other undesirable effects. Laminated glass is a high-grade safety glass made of two or more layers of flat glass (or hot-bent glass) with PVB film sandwiched under high pressure. It has transparency, high mechanical strength, UV protection, heat insulation, sound insulation, Bulletproof, anti-riot and other characteristics. When the glass is impacted and broken, the fragments are stuck by PVB, which is not easy to hurt people, but only forms radial cracks, keeps the original shape and visibility, and can continue to be used within a certain period of time. Laminated glass, also known as bulletproof glass, is widely used in places with high safety requirements such as high-rise buildings, curtain walls, ceilings, banks, jewelry stores, schools and villas. Laminated glass integrates safety and lighting, fresh and elegant

The above are only preferred embodiments of the present application, and equivalent technical solutions on this basis still fall within the protection scope of the application.

Claims (9)

1. A soundproof window, comprising a window frame and a push-out window, the push-out window includes a rectangular sash, the window frame is surrounded by four frames, and the frame includes an outer plate, an inner plate and a connecting plate, its characteristic That is: the inner side panel is provided with a first slot near the end of the window sash, the bottom panel of the window sash is provided with a second slot near the end of the outer side panel, and both the first slot and the second slot are provided with soundproof sealant The connecting plate is provided with a third card slot on the end surface close to the window sash, and the third card slot is provided with an intermediate soundproof sealing strip. The soundproof sealing strip on the frame is in contact with the window sash; the middle soundproof sealing strip is in contact with the end face of the window sash near the connecting plate. 2. The soundproof window according to claim 1, characterized in that: the window frame has a hollow structure, and a filling hole is arranged inside the window frame, and the sound-absorbing block is filled in the filling hole. 3. The soundproof window according to claim 1, characterized in that: the end of the window sash close to the connecting plate is provided with a convex portion in the direction of the connecting plate, the end of the middle soundproof sealing strip is provided with a curved hook, When the push-out window is closed with the window frame, the hook part bends and abuts against the side of the convex part of the sash close to the connecting plate. 4. The soundproof window according to claim 1, 2 or 3, characterized in that: the soundproof window also includes a fixed window, the fixed window includes a middle pole, one side of the middle pole is connected with the window sash, and one side of the middle pole is close to the window sash The end of the sash is provided with a fourth card slot, the bottom plate of the window sash is provided with a fifth card slot near the end of the middle pole, and the fifth card slot and the fourth card slot are provided with soundproof sealing strips; the middle pole is close to the window sash There is a sixth card slot on the end face of the center, and the sixth card slot is also provided with a sound-proof sealing strip in the middle. When the push-out window and the window frame are closed, the sound-proof sealing strip in the fourth card slot in the center is in contact with the window sash. The soundproof sealing strip in the fifth slot of the window sash abuts against the middle stile, and the middle soundproof sealing strip in the sixth slot of the middle sash abuts against the end face of the window sash. 5. The soundproof window according to claim 4, characterized in that: the end face of the window sash close to the center sill is provided with a convex portion in the direction of the center sill, and the end of the middle soundproof sealing strip on the center sill is provided with a The curved hook part matched with the convex part, when the push-out window is matched and closed with the fixed window, the hook part of the middle sound insulation sealing strip on the center pole will abut against the side of the convex part. 6. The soundproof window according to claim 4, characterized in that: the center pole is a hollow structure with a through hole inside, and the through hole is filled with sound-absorbing blocks. 7. The soundproof window according to claim 4, characterized in that: the end of the soundproof sealing strip is provided with a curved arc. 8. The soundproof window according to claim 4, characterized in that: the inside of the extrapolated window and the fixed window are all provided with a windshield, and the windshield includes three layers of glass sheets, which are respectively the outer glass sheet, The middle layer glass sheet and the inner layer glass sheet are provided with a glue layer between the outer layer glass sheet and the middle layer glass sheet, and the middle layer glass sheet and the inner layer glass sheet are arranged at intervals to form a hollow structure. 9. The soundproof window according to claim 8, characterized in that a vacuum is formed between the middle glass sheet and the inner glass sheet.