CN218467514U

CN218467514U - Sound-insulation noise-reduction type aluminum alloy casement window

Info

Publication number: CN218467514U
Application number: CN202222592009.9U
Authority: CN
Inventors: 庞文明; 吴海燕; 杨利红
Original assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Current assignee: Nanjing Maihao Curtain Wall Engineering Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-02-10
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a type of making an uproar aluminum alloy flat-open window falls in giving sound insulation belongs to aluminum alloy flat-open window field, including installation frame and sound-proof glass, the inner wall sliding connection of installation frame has stable sound-proof glass's mounting bracket, the front sliding connection of installation frame has sound insulation strip, just sound insulation strip's inner wall sliding connection has the sound insulation pad, sound insulation strip's inner wall sliding connection has the fixed plate, sound insulation strip inner wall threaded connection has adjusting screw, the back adhesion of fixed plate has the seal pad. The utility model discloses when the mount frame was inside to slide at the installation frame, carry out the shutoff to it and installation frame seam crossing through the pad that gives sound insulation, seal the window at the mounting bracket after, seal through sealing the inside and outside glass seam crossing that gives sound insulation of pad to reach the effect that promotes aluminum alloy flat-open window and give sound insulation and fall the noise performance.

Description

Sound-insulation noise-reduction type aluminum alloy casement window

Technical Field

The utility model relates to an aluminum alloy flat-open window technical field especially relates to a type of making an uproar aluminum alloy flat-open window falls gives sound insulation.

Background

With the continuous progress of society, the requirements of people on the quality of life are higher and higher, and the selection of the aluminum alloy casement window is more prone to being simple to operate and noise-reducing and sound-insulating.

Most use plug-type in the aluminum alloy flat-open window on the existing market, nevertheless there is the gap at glass and aluminum alloy frame connection position, and external noise can propagate indoorly through the gap, forms noise pollution, at the publication number: CN207177630U gives sound insulation and carries out the shutoff through plus the pad that gives sound insulation to joint line in the aluminum alloy flat-open window, and it is indoor to have completely cut off external noise and enter into through joint line, simultaneously through changing traditional hasp formula mounting, makes it more simplified for when fixed soundproof glass, it is more convenient, nevertheless still have following defect and problem among the above-mentioned device:

1. a gap exists at the joint of the soundproof glass mounting frame, and noise can enter a room through the gap;

2. the sound insulation pad adhered to the side wall of the outer frame can rub the outer frame in the moving process of the inner frame and the outer frame, and after the sound insulation pad is used for a period of time, the thickness of the sound insulation pad becomes thin and the joint of the inner frame and the outer frame cannot be completely blocked;

therefore, we propose a sound-insulation noise-reduction aluminum alloy casement window.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art installation frame and soundproof glass seam crossing and have gap and give sound insulation pad soundproof glass slip in-process and can appear wearing and tearing, can not reduce the problem of aluminum alloy flat-open window sound insulation performance to the complete shutoff of outer frame connection gap after using a period, and the type of making an uproar aluminum alloy flat-open window falls in giving sound insulation that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a type of making an uproar aluminium alloy flat-open window falls gives sound insulation, includes installation frame and sound-proof glass, the inner wall sliding connection of installation frame has stable sound-proof glass's mounting bracket, the positive sliding connection of installation frame has the sound insulating strip, just the inner wall sliding connection of sound insulating strip has the sound insulating pad, the inner wall sliding connection of sound insulating strip has the fixed plate, sound insulating strip inner wall threaded connection has adjusting screw, the back adhesion of fixed plate has the closed pad.

Preferably, the inner wall of the sound insulation strip is provided with a sound insulation cavity, and the front surface of the sound insulation strip is fixedly connected with an adjusting bracket in threaded connection with an adjusting screw rod.

Preferably, the inner wall of the sound insulation pad is in sliding connection with the outer surface of the mounting frame, the front fixedly connected with adjusting plate of the sound insulation pad is connected with the back rotation of the adjusting screw rod, and the back fixedly connected with guide sliding rod of the adjusting plate.

Preferably, the upper end and the lower end of the fixing plate are fixedly connected with sliding rods, and the outer surfaces of the sliding rods are rotatably connected with rolling sleeves.

Preferably, the surface of slide bar rotates and is connected with fixed cover, just one side of fixed cover rotates and is connected with the telescopic link, telescopic spring has been cup jointed to the inside of telescopic link.

Preferably, the inner wall of the sound insulation strip is provided with a fixed sliding groove, and the inner wall of the fixed sliding groove is in sliding connection with the outer surface of the rolling sleeve.

Preferably, the length of sealing pad and mounting bracket seam length looks adaptation, just sealing pad is inside to be filled with soundproof cotton, sealing pad back is provided with the wearing layer.

In the prior art, a gap exists at the joint of the installation frame and the sound-proof glass, the sound-proof pad and the sound-proof glass can be worn and torn in the sliding process, the connection gap between the inner frame and the outer frame can not be completely blocked after the installation frame and the sound-proof glass are used for a period of time, and the sound-proof performance of the aluminum alloy casement window is reduced

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

1. through being provided with the sound insulating strip, give sound insulation and fill up and seal devices such as pad, when the mount frame was inside to slide at the mount frame, carry out the shutoff to it and mount frame seam crossing through the sound insulating pad, after closing the window at the mount frame, seal through sealing pad inside and outside sound insulation glass seam crossing, thereby reach the effect that promotes aluminum alloy flat-open window and give sound insulation and fall the noise performance, and then there is the gap in the prior art mounting frame that has mentioned among the above-mentioned background art with sound insulation glass seam crossing, reduce aluminum alloy flat-open window sound insulation performance's problem.

2. Through being provided with adjusting bolt, device such as fixed plate and sealing pad mutually support, after the pad that gives sound insulation because wearing and tearing consume, can remove the pad that gives sound insulation to the mounting bracket through rotatory adjusting screw, make its gap that can shutoff seam crossing once more, sealing pad simultaneously not with mounting bracket direct contact, including outer mounting bracket seals the back, through removing the fixed plate, take the front of putting the mounting bracket with the sealing pad and carry out the shutoff to its gap, thereby avoid at the removal in-process, cause wearing and tearing to the sealing pad, influence the performance of making an uproar falls in aluminum alloy flat-open window sound insulation, and then solved the prior art mentioned among the above-mentioned background art in sound insulation pad sound insulation glass sliding process wearing and tearing can appear, can not block up the outer frame connection gap completely after using a period, reduce the problem of aluminum alloy flat-open window sound insulation performance.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a sound-insulating noise-reducing aluminum alloy casement window provided by the utility model;

fig. 2 is a schematic view of the structure separation between the upper sound-insulating strip and the mounting frame of the sound-insulating noise-reducing aluminum alloy casement window provided by the utility model;

fig. 3 is a schematic view of an internal structure of a sound-insulating strip of a sound-insulating noise-reducing aluminum alloy casement window provided by the present invention;

fig. 4 is the utility model provides a type of making an uproar aluminium alloy flat-open window gives sound insulation rolls cover and gives sound insulation strip structure sliding connection schematic diagram.

In the figure: 1. a mounting frame; 2. sound-proof glass; 3. a mounting frame; 4. a sound insulating strip; 41. a sound-insulating chamber; 42. adjusting the bracket; 43. fixing the chute; 5. a sound insulating pad; 51. an adjusting plate; 52. a guide slide bar; 6. a fixing plate; 61. a slide bar; 62. a rolling sleeve; 63. fixing a sleeve; 64. a telescopic rod; 7. adjusting the screw rod; 8. the mat is closed.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, a sound insulation and noise reduction type aluminum alloy casement window comprises an installation frame 1 and sound insulation glass 2, wherein the inner wall of the installation frame 1 is slidably connected with an installation frame 3 for stabilizing the sound insulation glass 2, the front surface of the installation frame 1 is slidably connected with a sound insulation strip 4, a sound insulation cavity 41 is formed in the inner wall of the sound insulation strip 4, an adjusting bracket 42 in threaded connection with an adjusting screw 7 is fixedly connected to the front surface of the sound insulation strip 4, and a sound insulation pad 5 is slidably connected to the inner wall of the sound insulation strip 4;

according to the technical scheme, when the mounting frame 3 slides in the mounting frame 1, the joint between the mounting frame 3 and the mounting frame 1 is plugged through the sound insulation pad 5, and then after the window is sealed by the mounting frame 3, the joint between the inner and outer sound insulation glass 2 is sealed through the sealing pad 8, so that the effect of improving the sound insulation and noise reduction performance of the aluminum alloy casement window is achieved;

the inner wall of the sound insulation strip 4 is connected with a fixing screw through a thread, and after the sound insulation strip 4 slides to a designated position of the mounting frame 1, the sound insulation strip is directly fixed through the fixing screw, so that the fixing and mounting operation of the sound insulation strip 4 is completed;

the inner wall sliding connection of sound insulating strip 4 has fixed

plate

6, and 4 inner wall threaded connection of sound insulating strip have adjusting screw 7, and the back adhesion of fixed plate 6 has closing pad 8.

Through the technical scheme, after sound insulation pad 5 is consumed due to abrasion, sound insulation pad 5 can be moved to mounting bracket 3 through rotating adjusting screw 7, make its gap that can block seam crossing once more, seal simultaneously and fill up 8 not with mounting bracket 3 direct contact, including outer mounting bracket 3 seals the back, through removing fixed plate 6, seal and fill up 8 and take the front of putting mounting bracket 3 and carry out the shutoff to its gap, thereby avoid moving the in-process, cause wearing and tearing to seal and fill up 8, influence the aluminium alloy flat-open window and give sound insulation and fall the noise performance.

Specifically, the inner wall of the sound insulation pad 5 is slidably connected to the outer surface of the mounting frame 3, the adjusting plate 51 is fixedly connected to the front surface of the sound insulation pad 5, the front surface of the adjusting plate 51 is rotatably connected to the back surface of the adjusting screw 7, and the guide slide rod 52 is fixedly connected to the back surface of the adjusting plate 51.

Through the technical scheme, when the adjusting screw 7 is rotated to drive the adjusting plate 51 to move, the adjusting plate 51 is limited in sliding track through the sliding of the guide sliding rod 52 and the inner wall of the sound insulation strip 4.

It is specific, the upper and lower both ends fixedly connected with slide bar 61 of fixed plate 6, and the surface of slide bar 61 rotates and is connected with roll cover 62, the surface of slide bar 61 rotates and is connected with fixed cover 63, and one side of fixed cover 63 rotates and is connected with telescopic link 64, telescopic link 64's inside has cup jointed expanding spring, fixed spout 43 has been seted up to the inner wall of sound insulating strip 4, and the inner wall of fixed spout 43 and the surface sliding connection of roll cover 62, the length of closing pad 8 and the 3 seam length looks adaptations of mounting bracket, and the inside packing of closing pad 8 has soundproof cotton, the closing pad 8 back is provided with the wearing layer.

According to the technical scheme, after the aluminum alloy window is sealed by the mounting frame 3, the sealing pad 8 with the back surface adhered to the back surface is driven by rotating the fixing plate 6 to plug the joint of the mutual lap joint of the mounting frame 3, so that noise penetrating through the joint is isolated by the soundproof cotton in the sealing pad 8, and the effect of improving the soundproof and noise reduction performance of the aluminum alloy casement window is achieved;

based on the above, the fixed sliding groove 43 is configured to be hook-shaped, the retractable spring is in an extended state under a normal state, so as to provide a pulling force for the sliding rod 61, when the closing pad 8 needs to be rotated, the sliding rod is manually slid into the hook-shaped groove inside the fixed sliding groove 43, and then the retractable spring is pulled back to fix the sliding rod in the hook-shaped groove, so that the seam of the inner and outer mounting frames 3 is sealed.

The utility model discloses when using, slide behind the 1 assigned position of installation frame through sound-proof strip 4, fill up 5 through giving sound insulation and carry out the shutoff to mounting

bracket

3 and 1 seam crossing of installation frame, rotate simultaneously that fixed plate 6 carries out the shutoff through the seam crossing of closing 8 internal and external mounting bracket 3 lap joints to the completion gives sound insulation to aluminum alloy flat-open window seam crossing and falls the operation of making an uproar.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a type of making an uproar aluminium alloy flat-open window gives sound insulation and falls, includes installation frame (1) and sound insulation glass (2), its characterized in that, the inner wall sliding connection of installation frame (1) has mounting bracket (3) of stabilizing sound insulation glass (2), the positive sliding connection of installation frame (1) has sound insulating strip (4), just the inner wall sliding connection of sound insulating strip (4) has sound insulating pad (5), the inner wall sliding connection of sound insulating strip (4) has fixed plate (6), sound insulating strip (4) inner wall threaded connection has adjusting screw (7), the back of fixed plate (6) is glued there is closed pad (8).

2. The sound insulation and noise reduction type aluminum alloy casement window according to claim 1, wherein a sound insulation cavity (41) is formed in the inner wall of the sound insulation strip (4), and an adjusting bracket (42) in threaded connection with the adjusting screw rod (7) is fixedly connected to the front face of the sound insulation strip (4).

3. The aluminum alloy casement window of claim 1, wherein the inner wall of the sound insulation pad (5) is slidably connected to the outer surface of the mounting frame (3), an adjusting plate (51) is fixedly connected to the front surface of the sound insulation pad (5), the front surface of the adjusting plate (51) is rotatably connected to the back surface of the adjusting screw (7), and a guide slide rod (52) is fixedly connected to the back surface of the adjusting plate (51).

4. The aluminum alloy casement window according to claim 1, wherein sliding rods (61) are fixedly connected to the upper and lower ends of the fixed plate (6), and rolling sleeves (62) are rotatably connected to the outer surfaces of the sliding rods (61).

5. The aluminum alloy casement window according to claim 4, wherein a fixing sleeve (63) is rotatably connected to the outer surface of the sliding rod (61), a telescopic rod (64) is rotatably connected to one side of the fixing sleeve (63), and a telescopic spring is sleeved inside the telescopic rod (64).

6. The sound insulation and noise reduction type aluminum alloy casement window according to claim 4, wherein a fixed sliding groove (43) is formed in the inner wall of the sound insulation strip (4), and the inner wall of the fixed sliding groove (43) is in sliding connection with the outer surface of the rolling sleeve (62).

7. The sound insulation and noise reduction type aluminum alloy casement window according to claim 1, wherein the length of the sealing pad (8) is matched with the length of a seam of the mounting frame (3), soundproof cotton is filled in the sealing pad (8), and a wear-resistant layer is arranged on the back surface of the sealing pad (8).