CN217105618U - Wall vibration-damping sound-absorbing structure - Google Patents
Wall vibration-damping sound-absorbing structure Download PDFInfo
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- CN217105618U CN217105618U CN202220156762.0U CN202220156762U CN217105618U CN 217105618 U CN217105618 U CN 217105618U CN 202220156762 U CN202220156762 U CN 202220156762U CN 217105618 U CN217105618 U CN 217105618U
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Abstract
The utility model belongs to the technical field of wall structure technique and specifically relates to wall damping sound absorption structure, it includes the wall body, the inboard of wall body is through wall body sound insulation fixed wall sign indicating number fixedly connected with light gauge steel, the bottom surface of light gauge steel is through screw group fixedly connected with cladding fossil fragments, be connected with the damping piece on the screw group, the junction of cladding fossil fragments and screw group is provided with the sound insulation hole, it bonds to fill in the sound insulation hole has the sound insulation sealing strip, the bottom surface of cladding fossil fragments is connected with the deadening felt, it has black silicone adhesive to coat between cladding fossil fragments and the deadening felt, the bottom surface fixedly connected with splint of deadening felt; the utility model discloses a sound structure is inhaled in neotype damping, can improve the syllable-dividing effect of wall damping greatly, makes its adaptation satisfy the place that requires higher to give sound insulation.
Description
Technical Field
The utility model belongs to the technical field of the wall structure technique and specifically relates to sound structure is inhaled in wall damping.
Background
Along with the continuous improvement of living standard of people, the quality requirement of people on the sound environment is higher and higher, and the wall with good sound insulation effect can effectively isolate noise, thereby avoiding the interference of external noise to people; traditional light gauge steel sound-proof wall can play the sound effect of inhaling and mainly lean on inhaling sound cotton, gypsum board and abatvoix, and the sound effect of inhaling is not good enough, detects through the acoustics of specialty, can satisfy uses such as ordinary official working, teaching, training, but, because the structure is comparatively single thin, hardly satisfies the higher place of requirement to giving sound insulation. Therefore, a wall surface vibration-damping and sound-absorbing structure is provided.
Disclosure of Invention
Not enough to prior art, the utility model provides a sound structure is inhaled in wall damping, this structure can improve the syllable-dividing effect of wall damping greatly through improving the back, makes its adaptation satisfy the place that requires higher to give sound insulation.
The technical scheme of the utility model is that:
the wall vibration reduction sound absorption structure is characterized in that: it includes the wall body, the inboard of wall body is through the fixed wall sign indicating number fixedly connected with light gauge steel of wall body sound insulation, be provided with soundproof cotton between light gauge steel and the wall body, the underrun of light gauge steel is organized fixedly connected with clad can fossil fragments through the screw, be connected with the damping piece on the screw group, the junction of clad can fossil fragments and screw group is provided with the sound insulation hole, it bonds to fill in the sound insulation hole has the sound insulation sealing strip, the bottom surface of clad can fossil fragments is connected with the deadening felt, the coating has black silicone adhesive and is provided with the sound insulation board between clad can fossil fragments and the deadening felt, the bottom surface fixedly connected with splint of deadening felt.
Further, the light steel keel is a U-shaped light steel keel.
Furthermore, the screw group and the wall sound insulation fixing wall code are provided with staggered positions, and the screw group and the wall sound insulation fixing wall code are connected in a staggered mode. Avoid screw group to contact wall body sound insulation fixed wall sign indicating number.
Further, the thickness of the deadening felt is 2 mm.
Further, the thickness of the clamping plate is 12 mm.
The utility model has the advantages that: the utility model discloses an adopt the fixed wall sign indicating number of wall body sound insulation with light gauge steel fixed mounting on the wall body to play certain syllable-dividing effect, rethread screw group fixes cladding keel on light gauge steel, wherein, continue to be provided with the sound insulation sealing strip on the screw group, make its sound insulation effect improve greatly, and simultaneously, still be provided with the damping piece on the screw group, make the damping effect of wall body obtain strengthening, and be connected with deadening felt and sound insulation board in cladding keel's bottom surface, and set up black silicone adhesive and joint, sealed sound insulation effect strengthens, the utility model discloses a novel damping sound absorbing structure can improve the syllable-dividing effect of wall damping greatly, makes its adaptation satisfy the higher place of requirement to give sound insulation.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1, a wall body; 2. fixing wall codes in a wall sound insulation way; 3. a light steel keel; 4. a screw set; 5. a vibration damping sheet; 6. a sound insulation sealing strip; 7. a sound-deadening felt; 8. black silicone adhesive; 9. a splint; 10. staggering the positions; 11. covering a keel; 12. sound insulation cotton; 13. an acoustic baffle.
Detailed Description
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
as shown in fig. 1, sound structure is inhaled in wall damping, it includes wall body 1, 2 fixedly connected with light gauge steel 3 of wall body sound insulation fixed wall sign indicating number are passed through to the inboard of wall body 1, be provided with soundproof cotton 12 between light gauge steel 3 and the wall body 1, 4 fixedly connected with clad can fossil fragments 11 of screw group are passed through to the underrun of light gauge steel 3, be connected with damping piece 5 on the screw group 4, the junction of clad can fossil fragments 11 and screw group 4 is provided with the sound insulation hole, the downthehole packing of sound insulation bonds and has sound insulation sealing strip 6, the bottom surface of clad can fossil fragments 11 is connected with deadening felt 7, the coating has black silicone adhesive 8 and is provided with sound insulation board 13 between clad can fossil fragments 11 and the deadening felt 7, the bottom surface fixedly connected with splint 9 of deadening felt 7.
The light steel keel 3 is a U-shaped light steel keel.
The screw group 4 and the wall sound insulation fixing wall code 2 are provided with staggered positions 10, and the screw group 4 and the wall sound insulation fixing wall code 2 are connected in a staggered mode. The screw group 4 is prevented from contacting the wall sound insulation fixing wall code 2.
The thickness of the deadening felt 7 is 2 mm.
The thickness of the clamping plate 9 is 12 mm.
The utility model discloses in, at first, fix wall sign indicating number 2 with light gauge steel 3 fixed mounting on wall body 1 through the wall body sound insulation, rethread screw group 4 is fixed cladding keel 11 on light gauge steel 3, wherein, continue to be provided with sound insulation sealing strip 6 on screw group 4, make its syllable-dividing effect improve greatly, and simultaneously, still be provided with damping piece 5 on screw group 4, make wall body 1's damping effect strengthened, and be connected with deadening felt 7 in cladding keel 11's bottom surface, and set up 8 caulking of black silicone adhesive, sealed syllable-dividing effect strengthens.
The foregoing embodiments and description have been provided to illustrate the principles and preferred embodiments of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed.
Claims (5)
1. The wall vibration reduction sound absorption structure is characterized in that: it includes wall body (1), the inboard of wall body (1) is through wall body sound insulation fixed wall sign indicating number (2) fixedly connected with light gauge steel (3), be provided with soundproof cotton (12) between light gauge steel (3) and wall body (1), the underrun of light gauge steel (3) is through screw group (4) fixedly connected with clad can fossil fragments (11), be connected with damping piece (5) on screw group (4), the junction of clad can fossil fragments (11) and screw group (4) is provided with the sound insulation hole, the sound insulation downthehole packing bonds has sound insulation sealing strip (6), the bottom surface of clad can fossil fragments (11) is connected with deadening felt (7), the coating has black silicone adhesive (8) and is provided with sound baffle (13) between clad can fossil fragments (11) and deadening felt (7), the bottom surface fixedly connected with splint (9) of deadening felt (7).
2. The wall vibration-damping and sound-absorbing structure according to claim 1, wherein: the light steel keel (3) is a U-shaped light steel keel.
3. The wall vibration-damping and sound-absorbing structure according to claim 2, wherein: the screw group (4) and the wall sound insulation fixing wall code (2) are provided with staggered positions (10), and the screw group (4) and the wall sound insulation fixing wall code (2) are connected in a staggered mode.
4. The wall vibration-damping and sound-absorbing structure according to claim 3, wherein: the thickness of the sound-proof felt (7) is 2 mm.
5. The wall vibration-damping and sound-absorbing structure according to claim 4, wherein: the thickness of the clamping plate (9) is 12 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156762.0U CN217105618U (en) | 2022-01-20 | 2022-01-20 | Wall vibration-damping sound-absorbing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220156762.0U CN217105618U (en) | 2022-01-20 | 2022-01-20 | Wall vibration-damping sound-absorbing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105618U true CN217105618U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220156762.0U Active CN217105618U (en) | 2022-01-20 | 2022-01-20 | Wall vibration-damping sound-absorbing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105618U (en) |
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2022
- 2022-01-20 CN CN202220156762.0U patent/CN217105618U/en active Active
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