CN213014884U - Sound-insulation wood-grain-like curtain wall aluminum plate - Google Patents
Sound-insulation wood-grain-like curtain wall aluminum plate Download PDFInfo
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- CN213014884U CN213014884U CN202020884440.9U CN202020884440U CN213014884U CN 213014884 U CN213014884 U CN 213014884U CN 202020884440 U CN202020884440 U CN 202020884440U CN 213014884 U CN213014884 U CN 213014884U
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Abstract
The utility model relates to a sound insulation wood grain-like curtain wall aluminum plate, which comprises an aluminum curtain wall and a noise absorption wall, wherein the aluminum curtain wall extends to form a fixed frame, and the noise absorption wall is filled in the fixed frame; inhale the wall of making an uproar and include flexible butt layer, inhale sound district, inhale the sound sponge layer, inhale the sound hollow tube that the sound district includes a plurality of arrays setting. The transmissibility of sound in the metal material is higher than the transmission speed in the air, the loss rate in the air is higher, for the area with larger noise pollution, the sound-absorbing hollow tube is a vacuum tube, the sound cannot be transmitted in vacuum, and the noise-absorbing wall is arranged, so that the sound transmission path can be increased, and the loss is further enhanced; set up simultaneously and inhale sound sponge layer, industry sponge layer, polyurethane foam layer etc. further adsorption noise to play the effect of making an uproar that gives sound insulation.
Description
Technical Field
The utility model relates to a curtain wall construction, in particular to imitative grain curtain aluminum plate gives sound insulation.
Background
With the change of building ideas, modern buildings are developed to high-rise and beautiful directions. In order to make the exterior of the building more beautiful and high-grade, the exterior surface of the building is generally provided with curtain walls. The curtain wall is a building envelope structure with a decorative effect commonly used by modern large-scale high-rise buildings, and the sound absorption and noise removal effects of the existing curtain wall are poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a give sound insulation imitative grain curtain aluminum plate.
The above technical purpose of the present invention can be achieved by the following technical solutions: the sound insulation wood grain-like curtain wall aluminum plate comprises an aluminum curtain wall and a noise absorption wall, wherein the aluminum curtain wall extends to form a fixed frame, and the noise absorption wall is filled in the fixed frame; inhale the wall of making an uproar and include flexible butt layer, inhale sound district, inhale the sound sponge layer, inhale the sound hollow tube that the sound district includes a plurality of arrays setting.
Preferably, the flexible butt joint layer adopts flexible rubber, inhale the sound sponge layer and overlap each other by industry sponge layer, asbestos layer and set up.
Preferably, the sound-absorbing hollow pipe is a hollow cylinder with the diameter of 3-30 cm.
Preferably, the one side that the wall was made an uproar is inhaled to aluminum plate curtain wall orientation is provided with polyurethane foam layer, polyurethane foam layer is provided with the viscose layer towards the one end of inhaling the wall of making an uproar, the cooperation of flexible butt layer bonds on the viscose layer.
Preferably, the fixing frame is provided with a clamping pre-installation device, the noise absorption wall is in matched clamping connection with the clamping pre-installation device, and the noise absorption wall is provided with a bolt fixing piece matched and fixed with the aluminum plate curtain wall.
Preferably, the sound absorption sponge layer is provided with aluminum fixing plates, and an adjusting seam is formed between every two adjacent aluminum fixing plates.
Preferably, the clamping and preassembling device comprises an insertion rod penetrating through the fixed frame, an insertion hole matched with the insertion rod is formed in the noise absorption wall, and the insertion rod is elastically connected with the fixed frame; the noise absorption wall further comprises an aluminum plate frame, and the inserting holes are formed in the aluminum plate frame.
To sum up, the utility model discloses following beneficial effect has:
1. the transmissibility of sound in the metal material is higher than the transmission speed in the air, the loss rate in the air is higher, for the area with larger noise pollution, the sound-absorbing hollow tube is a vacuum tube, the sound cannot be transmitted in vacuum, and the noise-absorbing wall is arranged, so that the sound transmission path can be increased, and the loss is further enhanced; set up simultaneously and inhale sound sponge layer, industry sponge layer, polyurethane foam layer etc. further adsorption noise to play the effect of making an uproar that gives sound insulation.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a sectional view of a part of the structure of the embodiment;
FIG. 3 is a partial structural sectional view II of the embodiment.
In the figure, 1, an aluminum plate curtain wall; 2. a noise absorbing wall; 11. a fixing frame; 111. a plug rod; 12. A flexible abutment layer; 13. an adhesive layer; 14. a polyurethane foam layer; 21. a flexible abutment layer; 23. A sound absorbing sponge layer; 22. a sound-absorbing hollow pipe; 231. an industrial sponge layer; 232. an asbestos layer; 233. An aluminum fixing plate; 234. adjusting the seam; 24. inserting holes; 25. and an aluminum plate frame.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Example (b):
an aluminum plate for a sound-insulation wood-grain-like curtain wall is shown in figures 1 and 2 and comprises an aluminum plate curtain wall 1 and a noise absorption wall 2, wherein the aluminum plate curtain wall 1 extends to form a fixing frame 11, and the noise absorption wall 2 is filled in the fixing frame 11; the noise absorption wall 2 comprises a flexible abutting layer 21, a sound absorption area and a sound absorption sponge layer 23, the sound absorption area comprises a plurality of sound absorption hollow pipes 22 arranged in an array, and the sound absorption hollow pipes 22 are vacuum pipes; the transmissibility of sound in metal material is higher than the transmission speed in the air, and the attrition rate in the air is higher, and to the great area of noise pollution, inhale sound hollow tube 22 and set up the vacuum tube, sound can't propagate in the vacuum, and through setting up inhaling the wall 2 of making an uproar, can increase the route of sound transmission, further strengthen the loss.
As shown in fig. 2 and 3, the flexible abutting layer 21 is made of flexible rubber, the sound absorption sponge layer 23 is formed by mutually overlapping the industrial sponge layer 231 and the asbestos layer 232, and the industrial sponge layer and the asbestos layer have good adsorbability on sound and have good protection effect on the sound absorption hollow tube 22 due to self reasons.
As shown in fig. 1 and 2, the sound-absorbing hollow tube 22 is a hollow cylinder with a diameter of 3-30cm, and the sound-absorbing hollow tube 22 with such a size is convenient to process, low in cost and high in structural strength.
As shown in fig. 1 and 2, one surface of the aluminum plate curtain wall 1 facing the noise absorption wall 2 is provided with a polyurethane foam layer 14, one end of the polyurethane foam layer 14 facing the noise absorption wall 2 is provided with an adhesive layer 13, and the flexible butt layer 21 is adhered to the adhesive layer 13 in a matching manner, so that the noise absorption hollow tube 22 has a good protection effect.
As shown in fig. 1 and 2, a clamping preassembly device is arranged on the fixing frame 11, the noise absorbing wall 2 is in matched clamping connection with the clamping preassembly device, and a bolt fixing piece matched and fixed with the aluminum plate curtain wall 1 is arranged on the noise absorbing wall 2.
As shown in fig. 1 and 2, the sound-absorbing sponge layer 23 is provided with aluminum fixing plates 233, and adjustment slits 234 are formed between the adjacent aluminum fixing plates 233.
As shown in fig. 1 and 2, the clamping and pre-assembling device includes an insertion rod 111 penetrating through the fixing frame 11, the noise absorbing wall 2 is provided with an insertion hole 24 matched with the insertion rod 111, and the insertion rod 111 is elastically connected with the fixing frame 11; the noise absorption wall 2 further comprises an aluminum plate frame 25, and the inserting holes 24 are formed in the aluminum plate frame 25; the snap pre-assembly means may serve for pre-positioning.
The working principle is as follows:
the transmissibility of sound in the metal material is higher than the transmission speed in the air, the loss rate in the air is higher, for the area with larger noise pollution, the sound-absorbing hollow tube 22 is a vacuum tube, the sound cannot be transmitted in the vacuum, and the noise-absorbing wall 2 is arranged, so that the sound transmission path can be increased, and the loss is further enhanced; meanwhile, the sound absorption sponge layer 23, the industrial sponge layer 231, the polyurethane foam layer 14 and the like are arranged, so that noise is further absorbed, and the effects of sound insulation and noise reduction are achieved.
Claims (7)
1. The utility model provides a sound insulation wood grain imitation curtain wall aluminum plate, includes aluminum plate curtain wall (1) and inhales wall (2) of making an uproar, its characterized in that: the aluminum plate curtain wall (1) extends to form a fixing frame (11), and the noise absorption wall (2) is filled in the fixing frame (11); inhale wall of making an uproar (2) including flexible butt layer (21), inhale sound district, inhale sound sponge layer (23), inhale sound hollow tube (22) of inhaling that the sound district includes a plurality of arrays setting.
2. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 1, wherein: the flexible butt joint layer (21) adopts flexible rubber, inhale sound sponge layer (23) and set up by mutual stack of industry sponge layer (231), asbestos layer (232).
3. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 2, wherein: the sound-absorbing hollow pipe (22) is a hollow cylinder with the diameter of 3-30 cm.
4. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 3, wherein: aluminum plate curtain wall (1) is provided with polyurethane foam layer (14) towards the one side of inhaling noise wall (2), polyurethane foam layer (14) are provided with viscose layer (13) towards the one end of inhaling noise wall (2), flexible butt layer (21) cooperation bonds on viscose layer (13).
5. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 4, wherein: the fixing frame (11) is provided with a clamping preassembling device, the noise absorbing wall (2) is in matched clamping connection with the clamping preassembling device, and the noise absorbing wall (2) is provided with a bolt fixing piece which is matched and fixed with the aluminum plate curtain wall (1).
6. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 5, wherein: the sound absorption sponge layer (23) is provided with aluminum fixing plates (233), and adjusting seams (234) are formed between the adjacent aluminum fixing plates (233).
7. The aluminum plate for sound insulation wood-grain-like curtain wall according to claim 6, wherein: the clamping preassembling device comprises an inserting rod (111) penetrating through the fixing frame (11), an inserting hole (24) matched with the inserting rod (111) is formed in the noise absorbing wall (2), and the inserting rod (111) is elastically connected with the fixing frame (11); the noise absorption wall (2) further comprises an aluminum plate frame (25), and the inserting holes (24) are formed in the aluminum plate frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884440.9U CN213014884U (en) | 2020-05-22 | 2020-05-22 | Sound-insulation wood-grain-like curtain wall aluminum plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020884440.9U CN213014884U (en) | 2020-05-22 | 2020-05-22 | Sound-insulation wood-grain-like curtain wall aluminum plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213014884U true CN213014884U (en) | 2021-04-20 |
Family
ID=75488900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020884440.9U Expired - Fee Related CN213014884U (en) | 2020-05-22 | 2020-05-22 | Sound-insulation wood-grain-like curtain wall aluminum plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213014884U (en) |
-
2020
- 2020-05-22 CN CN202020884440.9U patent/CN213014884U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |