CN219176212U

CN219176212U - Glass window with good sound insulation effect

Info

Publication number: CN219176212U
Application number: CN202320436096.0U
Authority: CN
Inventors: 刘白雪; 曲永森; 赵新武; 史学萌
Original assignee: Qingdao Xin Shan Curtain Wall Metal Structure Group Co ltd
Current assignee: Qingdao Xin Shan Curtain Wall Metal Structure Group Co ltd
Priority date: 2023-03-09
Filing date: 2023-03-09
Publication date: 2023-06-13
Anticipated expiration: 2033-03-09

Abstract

The utility model relates to the technical field of glass windows, in particular to a glass window with good sound insulation effect, which comprises a main frame, wherein the back surface of the main frame is rotationally connected with a rear window frame, the inner wall of the rear window frame is fixedly connected with sound insulation glass, the inner wall of one side of the main frame and the inner wall of the back surface are fixedly connected with a connecting seat together, the front surface of the connecting seat is rotationally connected with a front window frame, the inner wall of the front window frame is fixedly connected with laminated glass, and the inner wall of the back surface of the main frame is provided with a sound insulation component. According to the utility model, the rubber sound insulation pad, the laminated glass and the polyester fiber sound insulation cotton plate are arranged, so that when the window vibrates to generate noise, the vibration amplitude of the window is reduced, the noise generated by vibration is reduced by utilizing the elasticity of the rubber sound insulation pad and the vibration resistance of the laminated glass, and a better noise reduction effect is achieved; through setting up sound insulation glass, polyester fiber sound insulation cotton board and doubling glass, gradually filter the noise that the external world transmitted, prevent that the noise from influencing indoor personnel's activity.

Description

Glass window with good sound insulation effect

Technical Field

The utility model relates to the technical field of glass windows, in particular to a glass window with good sound insulation effect.

Background

The glass window is a very common building product and has the positive effects of ensuring indoor lighting, heat insulation and the like.

In the prior art, due to the simple structure, a large gap is usually reserved at the opening and closing part of the window, when external noise is overlarge or the window is blown by strong wind to generate noise due to vibration of the window, sound can be transmitted in the gaps, and the sound isolation effect is not ideal, so that the glass window with good sound insulation effect is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a glass window with good sound insulation effect, so as to solve the problems in the prior art.

The technical scheme of the utility model is as follows: the utility model provides a effectual glass window gives sound insulation, includes the main frame, the back of main frame rotates and is connected with back window frame, the inner wall fixedly connected with sound insulation glass of back window frame, the front of back window frame is provided with the subassembly that opens and shuts, the common fixedly connected with connecting seat of one side inner wall and back inner wall of main frame, the front of connecting seat rotates and is connected with preceding window frame, the inner wall fixedly connected with doubling glass of preceding window frame, the back inner wall of main frame is provided with sound insulation subassembly.

Preferably, the opening and closing assembly comprises a plug-in block fixedly connected with the front surface of the rear window frame, the inner wall of the back surface of the main frame is fixedly connected with a matching block, and plug-in boards are plugged in the plug-in block and the inner wall of the matching block together.

Preferably, the soundproof component comprises a polyester fiber soundproof cotton plate fixedly connected with the inner wall of the back of the main frame, and the front surface of the polyester fiber soundproof cotton plate is attached to the back surface of the front window frame.

Preferably, the sound insulation assembly further comprises a rubber sound insulation pad fixedly connected with the inner wall of the main frame, and the inner wall of the rubber sound insulation pad is attached to three side surfaces of the front window frame.

Preferably, the front face of the front window frame is fixedly connected with a handle.

Preferably, the rear window frame is rotatably connected with the back surface of the main frame through a damping rotating shaft.

Preferably, the front window frame is rotationally connected with the front surface of the connecting seat through a damping rotating shaft.

The utility model provides a glass window with good sound insulation effect through improvement, and compared with the prior art, the glass window has the following improvement and advantages:

the method comprises the following steps: according to the utility model, through arranging the sound insulation glass, the polyester fiber sound insulation cotton plate and the laminated glass, noise transmitted from the outside is gradually filtered, and the noise is prevented from affecting the activities of indoor personnel;

and two,: according to the utility model, by arranging the rubber sound insulation pad, the laminated glass and the polyester fiber sound insulation cotton plate, when the window is vibrated by external wind to generate noise, the vibration amplitude of the window is reduced by utilizing the elasticity of the rubber sound insulation pad and the vibration resistance of the laminated glass, the noise generated by the vibration of the window is reduced, and a better noise reduction effect is achieved.

Drawings

The utility model is further explained below with reference to the drawings and examples:

FIG. 1 is a schematic view of a perspective front view of the present utility model;

fig. 2 is a schematic view of the internal (explosive) structure of the three-dimensional main frame of the present utility model;

FIG. 3 is a schematic view of a three-dimensional acoustical isolation assembly of the present utility model;

fig. 4 is a schematic structural diagram of a three-dimensional opening and closing assembly according to the present utility model.

Reference numerals illustrate:

1. a main frame; 2. a rear window frame; 3. soundproof glass; 4. an opening and closing assembly; 5. a connecting seat; 6. a front window frame; 7. laminating glass; 8. a sound isolation assembly; 401. a plug block; 402. a mating block; 403. a plug board; 801. a polyester fiber soundproof cotton plate; 802. a rubber sound insulation pad; 9. a handle.

Detailed Description

The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a glass window with good sound insulation effect through improvement, and the technical scheme of the utility model is as follows: as shown in fig. 1-4: the utility model provides a effectual glass window gives sound insulation, includes main frame 1, and the back of main frame 1 rotates and is connected with back window frame 2, and the inner wall fixedly connected with sound insulation glass 3 of back window frame 2, and the front of back window frame 2 is provided with the subassembly 4 that opens and shuts, and the common fixedly connected with connecting seat 5 of one side inner wall and the back inner wall of main frame 1, the front rotation of connecting seat 5 is connected with preceding window frame 6, and the inner wall fixedly connected with doubling glass 7 of preceding window frame 6, and the back inner wall of main frame 1 is provided with the subassembly 8 that gives sound insulation.

Further, the opening and closing assembly 4 comprises a plug block 401 fixedly connected with the front surface of the rear window frame 2, a matching block 402 is fixedly connected to the inner wall of the back surface of the main frame 1, and a plug plate 403 is jointly plugged into the plug block 401 and the inner wall of the matching block 402.

Further, the soundproof assembly 8 includes a polyester fiber soundproof cotton plate 801 fixedly connected to the inner wall of the back surface of the main frame 1, and the front surface of the polyester fiber soundproof cotton plate 801 is attached to the back surface of the front window frame 6.

Further, the soundproof assembly 8 further includes a rubber soundproof pad 802 fixedly connected to the inner wall of the main frame 1, and the inner wall of the rubber soundproof pad 802 is fitted to three side surfaces of the front window frame 6.

By the above structure or mechanism: the polyester fiber soundproof cotton plate 801 is also called glass wool, the polyester fiber is hot-pressed by high technology and is made into a cocoon cotton shape, and irregular channels are formed in the polyester fiber soundproof cotton plate, so that sound can be effectively dispersed and reduced in frequency, and the purpose of noise reduction is achieved.

Further, a handle 9 is fixedly connected to the front surface of the front window frame 6.

Further, the rear window frame 2 is rotatably connected with the back surface of the main frame 1 through a damping rotating shaft.

Further, the front window frame 6 is rotatably connected with the front surface of the connecting seat 5 through a damping rotating shaft.

By the above structure or mechanism: the damping rotating shaft can limit the angle of the window in the open state of the window, and unnecessary noise and trouble caused by shaking of the window are prevented.

Working principle: when this glass window that sound insulation effect is good uses, after the user installs it on the wall, when the outside produces the noise, sound is at first conducted from sound insulation glass 3 and is primarily blocked, when sound continues to conduct to polyester fiber soundproof cotton board 801, because there is a large amount of tiny cavitys in the polyester fiber soundproof cotton board 801, outside sound most all can be blocked by the dispersion, finally when reaching double-layered glass 7, the noise has been weakened by a wide margin, and when outside wind window sent out the noise because receiving vibrations, polyester fiber soundproof cotton board 801 has stronger toughness owing to oneself, produce certain buffering to the vibrations that receive, in addition, the setting of rubber soundproof pad 802 can reduce the vibration amplitude between front window frame 6 and main frame 1, reduce the production of noise, and double-layered glass 7 is because of having unique double-layered glue line, the shock resistance is good, the noise possibility that self vibrations brought will reduce, make this glass window's sound insulation effect better.

Claims

1. The utility model provides a effectual glass window gives sound insulation, includes main frame (1), its characterized in that: the back rotation of main frame (1) is connected with back window frame (2), the inner wall fixedly connected with sound insulation glass (3) of back window frame (2), the front of back window frame (2) is provided with opening and shutting subassembly (4), one side inner wall and the back inner wall of main frame (1) fixedly connected with connecting seat (5) jointly, the front rotation of connecting seat (5) is connected with preceding window frame (6), the inner wall fixedly connected with doubling glass (7) of preceding window frame (6), the back inner wall of main frame (1) is provided with sound insulation subassembly (8).

2. A sound-deadening glass window according to claim 1, wherein: the opening and closing assembly (4) comprises a plug-in block (401) fixedly connected with the front surface of the rear window frame (2), a matching block (402) is fixedly connected to the inner wall of the back surface of the main frame (1), and plug-in boards (403) are plugged in the plug-in block (401) and the inner wall of the matching block (402) together.

3. A sound-deadening glass window according to claim 1, wherein: the sound insulation assembly (8) comprises a polyester fiber sound insulation cotton plate (801) fixedly connected with the inner wall of the back of the main frame (1), and the front surface of the polyester fiber sound insulation cotton plate (801) is attached to the back surface of the front window frame (6).

4. A sound-deadening glass window according to claim 1, wherein: the sound insulation assembly (8) further comprises a rubber sound insulation pad (802) fixedly connected with the inner wall of the main frame (1), and the inner wall of the rubber sound insulation pad (802) is attached to three side surfaces of the front window frame (6).

5. A sound-deadening glass window according to claim 1, wherein: the front face of the front window frame (6) is fixedly connected with a handle (9).

6. A sound-deadening glass window according to claim 1, wherein: the rear window frame (2) is rotationally connected with the back surface of the main frame (1) through a damping rotating shaft.

7. A sound-deadening glass window according to claim 1, wherein: the front window frame (6) is rotationally connected with the front surface of the connecting seat (5) through a damping rotating shaft.