CN211597295U

CN211597295U - Improved generation sound insulation glass curtain wall

Info

Publication number: CN211597295U
Application number: CN201922223381.0U
Authority: CN
Inventors: 高甲甲; 郑兵; 高亮
Original assignee: Nanjing National Engineering Co ltd
Current assignee: Nanjing National Engineering Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-09-29
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses an improved generation sound insulation glass curtain wall relates to glass curtain wall, specifically includes installing frame and glass curtain wall, the first mount of inner wall fixedly connected with and the second mount of installing frame, first mount fixed connection is on the right side of second mount, the inner wall of first mount is provided with the abatvoix, the inner wall of abatvoix and glass curtain wall's surface swing joint, the inner wall of second mount is provided with the rubber strip, the both sides of second mount inner wall are provided with soundproof cotton and shock attenuation chamber respectively, the fixed cover of soundproof cotton connects on the surface of shock attenuation chamber, the inner wall fixedly connected with yielding rubber in shock attenuation chamber, one side of yielding rubber and one side swing joint of fly leaf. Through setting up abatvoix, soundproof cotton, rubber strip and yielding rubber, reached fine syllable-dividing effect, it is still relatively poor to have solved glass curtain wall's whole sound insulation effect, leads to indoor receiving external noisy sound problem of disturbing easily.

Description

Improved generation sound insulation glass curtain wall

Technical Field

The utility model relates to a glass curtain wall specifically is an improved generation sound insulation glass curtain wall.

Background

Glass curtain wall is one kind by the supporting structure system major structure relatively have certain displacement ability, do not divide the building outer enclosure structure or the decorative structure who bears the effect that major structure receives, the wall body divide into individual layer and double glazing two kinds, glass curtain wall both will install firmly, in order to prevent the interference of outside noisy sound, the glass curtain wall that general installation was used is mostly double glazing structure, there is certain syllable-dividing effect, general glass curtain wall is through glass glue direct mount on the installing frame, the outside adds one deck waterproof coating.

Some glass curtain walls do not set up corresponding sound-proof structure on the market at present, only through the method sealed with double glazing sets up, double glazing has certain syllable-dividing effect, but whole syllable-dividing effect is still relatively poor, leads to indoor receiving the interference of external noisy sound easily, seriously influences indoor people's rest and work.

Disclosure of Invention

An object of the utility model is to provide an improved generation sound insulation glass curtain wall to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an improved generation soundproof glass curtain wall, including installing frame and glass curtain wall, the first mount of inner wall fixedly connected with and the second mount of installing frame, first mount fixed connection is on the right side of second mount, the inner wall of first mount is provided with the abatvoix, the inner wall of abatvoix and glass curtain wall's surface swing joint, the inner wall of second mount is provided with the rubber strip, the both sides of second mount inner wall are provided with soundproof cotton and shock attenuation chamber respectively, soundproof cotton fixes the surface of cup jointing at the shock attenuation chamber, the inner wall fixedly connected with damping rubber in shock attenuation chamber, one side of damping rubber and one side swing joint of fly leaf, one side fixedly connected with connecting plate of shock attenuation chamber is kept away from to the fly leaf, the surface swing joint of connecting plate and glass board, the surface swing joint of rubber strip and glass board, the left side of installing frame is provided with the venthole, the inner wall of.

As a further aspect of the present invention: the inner wall of the damping cavity is provided with a plurality of annular grooves.

As a further aspect of the present invention: the inner wall of the sound-absorbing board is provided with a semicircular groove, and the position of the glass curtain wall corresponding to the semicircular groove is provided with a protrusion.

As a further aspect of the present invention: the left side of installing frame inner wall is provided with the acoustic celotex board, and the acoustic celotex board is located the left side of second mount.

As a further aspect of the present invention: the left end of the air outlet hole is inclined downwards, the air outlet hole is a bent hole, a groove is formed in the position, corresponding to the glass plate, of the rubber strip, and the shape of the groove is matched with that of the glass plate.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the abatvoix, soundproof cotton, rubber strip and yielding rubber, the abatvoix passes through first mount card at glass curtain wall's fixed surface, play fixed and syllable-dividing purpose, sound transmits the glass board through the form of air vibrations, glass board vibrations drive the connecting plate and remove, the connecting plate drives fly leaf extrusion yielding rubber, yielding rubber plays the effect to glass board absorbing, thereby weaken the vibrations of glass board, reduce the transmission of sound, fine syllable-dividing effect has been reached, the whole syllable-dividing effect of having solved glass curtain wall is still relatively poor, lead to indoor receiving external noisy sound interference's problem easily.

Drawings

Fig. 1 is a front cross-sectional view of an improved soundproof glass curtain wall.

Fig. 2 is an enlarged view of the structure of an improved soundproof glass curtain wall at a position a in fig. 1.

Fig. 3 is an enlarged view of the structure of an improved soundproof glass curtain wall at the position B in fig. 1.

Fig. 4 is an enlarged view of the structure of an improved soundproof glass curtain wall at the position C in fig. 1.

Fig. 5 is an enlarged view of the structure of an improved soundproof glass curtain wall at the position D in fig. 1.

Fig. 6 is a right side view of an improved soundproof glass curtain wall.

Fig. 7 is a sectional view of the improved soundproof glass curtain wall in a top view from the position of a shock absorbing chamber.

As shown in the figure: 1. installing a frame; 2. a glass curtain wall; 3. a first fixing frame; 4. a second fixing frame; 5. a sound-absorbing panel; 6. a rubber strip; 7. sound insulation cotton; 8. a damping chamber; 9. damping rubber; 10. a movable plate; 11. a connecting plate; 12. a glass plate; 13. an air outlet; 14. a dust screen; 15. sound-absorbing cotton; 16. an annular groove; 17. a semicircular groove; 18. a sound insulating board; 19. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 7, in the embodiment of the present invention, an improved soundproof glass curtain wall comprises a mounting frame 1 and a glass curtain wall 2, wherein a first fixing frame 3 and a second fixing frame 4 are fixedly connected to an inner wall of the mounting frame 1, a sound insulation plate 18 is disposed on a left side of the inner wall of the mounting frame 1 to reduce sound, the sound insulation plate 18 is disposed on a left side of the second fixing frame 4, the first fixing frame 3 is fixedly connected to a right side of the second fixing frame 4, a sound absorption plate 5 is disposed on the inner wall of the first fixing frame 3, a semicircular groove 17 is disposed on the inner wall of the sound absorption plate 5, a protrusion is disposed at a position of the glass curtain wall 2 corresponding to the semicircular groove 17 to increase a contact area between the sound absorption plate 5 and the glass curtain wall 2 to increase a sound absorption effect, the inner wall of the sound absorption plate 5 is movably connected to a surface of the glass curtain wall 2, a rubber strip 6 is disposed on, the two sides of the inner wall of the second fixing frame 4 are respectively provided with soundproof cotton 7 and a damping cavity 8, the inner wall of the damping cavity 8 is provided with a plurality of annular grooves 16, the annular grooves 16 are used for ensuring that the damping rubber 9 has enough deformation space, the soundproof cotton 7 is fixedly sleeved on the surface of the damping cavity 8 to play a role in damping vibration, the inner wall of the damping cavity 8 is fixedly connected with the damping rubber 9, one side of the damping rubber 9 is movably connected with one side of a movable plate 10, one side of the movable plate 10 far away from the damping cavity 8 is fixedly connected with a connecting plate 11, the connecting plate 11 is movably connected with the surface of a glass plate 12, a rubber strip 6 is movably connected with the surface of the glass plate 12, the left side of the mounting frame 1 is provided with an air outlet 13, the left end of the air outlet 13 is obliquely downwards arranged, rainwater is placed into the air outlet 13, the air outlet 13 is a zigzag hole, the position department that rubber strip 6 corresponds glass board 12 is provided with recess 19, adaptation glass board 12, rubber strip 6 takes place to deform simultaneously according to old fine sealed effect, the shape of recess 19 and glass board 12 shape looks adaptation, the inner wall of venthole 13 is provided with dust screen 14 and inhales sound cotton 15, dust screen 14 prevents that the dust from entering into venthole 13 and blockking up venthole 13, inhale sound cotton 15 and soundproof cotton 7 and be the same material, here carries out different nomenclature for distinguishing the position, inhale sound cotton 15 for weakening the sound that reachs venthole 13.

When in use, the first fixing frame 3 and the second fixing frame 4 are fixedly arranged on the inner wall of the mounting frame 1, external sound reaches the glass plate 12 through air vibration, the glass plate 12 vibrates to drive the connecting plate 11 to vibrate, the connecting plate 11 vibrates to drive the movable plate 10 to vibrate, the movable plate 10 vibrates to drive the damping rubber 9 to vibrate, the damping rubber 9 plays a role in damping to weaken the vibration of the movable plate 10, so that the vibration of the glass plate 12 is weakened, external transmission sound is greatly reduced on the glass plate 12, because the rubber strip 6 plays a role in sealing the glass plate 12, air between the glass curtain wall 2 and the glass plate 12 is compressed and is output to the outside from the inside of the air outlet hole 13, secondary vibration cannot be brought to the glass curtain wall 2, the glass curtain wall 2 is fixedly arranged with the first fixing frame 3, and the parts of the glass curtain wall 2, which are contacted with the first fixing frame 3, are provided with the sound absorption, and the glass curtain wall 2 and the sound-absorbing board 5 are sealed, and the surface of the sound-absorbing board 5 is provided with the groove 19 for increasing the contact area, so that a good secondary sound-insulating effect is achieved, and the whole sound-insulating effect of the glass curtain wall 2 is greatly improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention, and the following claims are therefore to be read in this light of the appended claims.

Claims

1. An improved soundproof glass curtain wall comprises a mounting frame (1) and a glass curtain wall (2), and is characterized in that the inner wall of the mounting frame (1) is fixedly connected with a first fixing frame (3) and a second fixing frame (4), the first fixing frame (3) is fixedly connected to the right side of the second fixing frame (4), the inner wall of the first fixing frame (3) is provided with a sound-absorbing board (5), the inner wall of the sound-absorbing board (5) is movably connected with the surface of the glass curtain wall (2), the inner wall of the second fixing frame (4) is provided with a rubber strip (6), two sides of the inner wall of the second fixing frame (4) are respectively provided with soundproof cotton (7) and a damping cavity (8), the soundproof cotton (7) is fixedly sleeved on the surface of the damping cavity (8), the inner wall of the damping cavity (8) is fixedly connected with damping rubber (9), one side of the damping rubber (9) is movably connected with one side of a, one side fixedly connected with connecting plate (11) that shock attenuation chamber (8) were kept away from in fly leaf (10), the surface swing joint of connecting plate (11) and glass board (12), the surface swing joint of rubber strip (6) and glass board (12), the left side of installing frame (1) is provided with venthole (13), and the inner wall of venthole (13) is provided with dust screen (14) and inhales sound cotton (15).

2. An improved acoustic glass curtain wall as claimed in claim 1, wherein the inner wall of the damping chamber (8) is provided with a plurality of annular grooves (16).

3. An improved sound-insulating glass curtain wall as claimed in claim 1, characterized in that the inner wall of said panel (5) is provided with a semicircular groove (17), and the glass curtain wall (2) is provided with a projection at a position corresponding to the semicircular groove (17).

4. An improved sound-proof glass curtain wall as claimed in claim 1, characterised in that the sound-proof panel (18) is arranged on the left side of the inner wall of the mounting frame (1), the sound-proof panel (18) being located on the left side of the second fixing frame (4).

5. The improved soundproof glass curtain wall as claimed in claim 1, wherein the left ends of the air outlet holes (13) are all inclined downwards, the air outlet holes (13) are zigzag holes, the rubber strips (6) are provided with grooves (19) at positions corresponding to the glass plates (12), and the shapes of the grooves (19) are matched with the shapes of the glass plates (12).