CN219753668U - Sound insulation type ALC baffle - Google Patents
Sound insulation type ALC baffle Download PDFInfo
- Publication number
- CN219753668U CN219753668U CN202320422443.4U CN202320422443U CN219753668U CN 219753668 U CN219753668 U CN 219753668U CN 202320422443 U CN202320422443 U CN 202320422443U CN 219753668 U CN219753668 U CN 219753668U
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- CN
- China
- Prior art keywords
- alc
- sound
- baffle
- partition plate
- soundproof cotton
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- 238000009413 insulation Methods 0.000 title abstract description 27
- 238000005192 partition Methods 0.000 claims abstract description 39
- 239000010410 layer Substances 0.000 claims abstract description 37
- 229920000742 Cotton Polymers 0.000 claims abstract description 32
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 239000002344 surface layer Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 6
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 6
- 239000000853 adhesive Substances 0.000 claims abstract description 5
- 239000011150 reinforced concrete Substances 0.000 claims description 10
- 239000003795 chemical substances by application Substances 0.000 claims description 8
- 239000004411 aluminium Substances 0.000 claims description 2
- 239000004567 concrete Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 239000004568 cement Substances 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model relates to the field of ALC partition plates and discloses a sound-insulation type ALC partition plate, which comprises an ALC partition plate body, wherein the ALC partition plate body comprises two partition plate surface layers which are symmetrically arranged, a partition plate inner layer with hollowed-out inside is clamped in the partition plate surface layers, a dampproof pad is arranged in the partition plate inner layer, sound-insulation cotton is arranged on the dampproof pad, an aluminum honeycomb plate is arranged in front of the sound-insulation cotton, the dampproof pad on the inner wall of the partition plate inner layer can prevent moisture from entering or is in a dark and moist environment for a long time to enable the sound-insulation cotton to be moist, the sound-insulation effect of the sound-insulation cotton is reduced, the aluminum honeycomb plates which are symmetrically arranged on the inner walls of the partition plates at two sides and fixedly connected with reinforcing bar concrete columns are secondarily sound-insulation, the sound-insulation effect is enhanced again, splicing convex columns and splicing grooves which are arranged on the two outer side walls of the partition plate inner layer enable the ALC partition plate to be installed more conveniently, and special adhesive mortar coated on the outer walls at two sides can enable splicing between the two ALC partition plates to be firmer.
Description
Technical Field
The utility model relates to the field of ALC (aluminum-cement-based) partition boards, in particular to a sound-insulation ALC partition board.
Background
ALC is short for autoclaved lightweight concrete, and is one of high-performance autoclaved aerated concrete (ALC). The ALC plate is a porous concrete forming plate (reinforced by treated reinforcing steel bars) which is formed by taking fly ash (or silica sand), cement, lime and the like as main raw materials and curing the fly ash (or silica sand), cement, lime and the like through high-pressure steam. The ALC plate can be used as a wall material and a roof board, and is a novel building material with excellent performance.
The ALC partition board is composed of a large number of uniform and mutually non-communicated tiny air holes, the average sound insulation volume of the 100-thickness ALC partition board is 40.8db, the average sound insulation volume of the 150-thickness ALC board is 45.8db, but in excessively noisy areas, the sound insulation volume can not be isolated to the acceptable decibels of people, multiple sound insulation is needed to be carried out to reduce the decibels to the greatest extent, and therefore, a sound insulation type ALC board is very necessary to be designed to solve the technical problems.
Disclosure of Invention
(one) solving the technical problems
In order to solve the technical problems, the utility model provides a sound-insulation type ALC partition board, which solves the problem that the sound insulation amount can not be isolated to the acceptable decibels of people in excessively loud areas, and multiple sound insulation is needed to reduce the decibels to the greatest extent.
(II) technical scheme
In order to solve the problem that the sound insulation amount can not be isolated to the acceptable decibels of people in excessively loud areas, and the multiple sound insulation is needed to be carried out to reduce the decibels to the greatest extent, the utility model provides the following technical scheme:
the utility model provides a sound insulation formula ALC baffle, includes the ALC baffle body, the ALC baffle body includes the baffle top layer that two symmetries were set up, press from both sides the baffle inlayer that is equipped with inside fretwork in the baffle top layer, the inside dampproofing pad that is equipped with of baffle inlayer, be equipped with the soundproof cotton on the dampproofing pad, be equipped with aluminium honeycomb panel before the soundproof cotton.
Preferably, the surface layer of the partition board is coated with an interface agent special for the ALC plate wall surface, and the interface agent special for the ALC plate wall surface is coated with a putty layer.
Preferably, the outer walls of the two sides of the inner layer of the partition board are respectively provided with a splicing convex column and a splicing groove.
Preferably, the outer walls of the two sides of the inner layer of the partition board are coated with the special adhesive mortar for the ALC board.
Preferably, the dampproof pad is fixedly connected to the inner side wall of the inner layer of the partition board, the soundproof cotton is fixedly adhered to the dampproof pad by using sponge rubber, and the dampproof pad and the soundproof cotton are symmetrically arranged on the inner wall of the inner layer of the partition board on two sides of the aluminum honeycomb board.
Preferably, a plurality of groups of reinforced concrete columns are symmetrically arranged on the inner walls of two sides of the inner layer of the partition board, and the reinforced concrete columns are used for fixedly connecting the aluminum honeycomb plate between two soundproof cotton.
Preferably, the total height of the moisture-proof pad and the soundproof cotton is smaller than the height of the reinforced concrete column, namely, a certain interval is reserved between the aluminum honeycomb panel and the soundproof cotton.
(III) beneficial effects
In order to solve the problems, the utility model provides a sound-insulation type ALC baffle, which has the following beneficial effects:
1. the dampproof pad on the inner wall of the inner layer of the partition plate can prevent moisture from entering or being in a dark and moist environment for a long time to enable the soundproof cotton to be moist, so that the soundproof effect of the soundproof cotton is reduced, the aluminum honeycomb plates which are symmetrically arranged on the inner walls of the partition plates on two sides and fixedly connected with the reinforced bar concrete columns are secondarily soundproof, and the soundproof effect is enhanced again.
2. The splicing convex columns and the splicing grooves arranged on the two outer side walls of the inner layer of the partition plate enable the ALC partition plate to be installed more conveniently, and meanwhile, the special adhesive mortar for the ALC plate coated on the outer walls of the two sides can enable the splicing between the two ALC partition plates to be firmer.
Drawings
FIG. 1 is a schematic diagram showing the structure of a sound-insulating ALC separator in a lower view in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of the section D-D in FIG. 1;
FIG. 3 is a schematic perspective view of the section E-E in FIG. 1;
fig. 4 is a schematic perspective view of a sound-insulating ALC separator according to an embodiment of the present utility model.
In the figure: 1. an ALC separator body; 11. a separator surface layer; 12. an inner layer of the separator; 2. a moisture-proof pad; 3. soundproof cotton; 4. an aluminum honeycomb panel; 5. an ALC plate wall special interfacial agent; 6. a putty layer; 7. splicing the convex columns; 8. a splice groove; 9. reinforced concrete column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-4, a sound insulation type ALC separator comprises an ALC separator body 1, wherein the ALC separator body 1 comprises two symmetrical separator surface layers 11, a separator inner layer 12 with hollow inner portions is clamped in the separator surface layers 11, a damp-proof pad 2 is arranged in the separator inner layer 12, sound insulation cotton 3 is arranged on the damp-proof pad 2, and an aluminum honeycomb plate 4 is arranged in front of the sound insulation cotton 3.
Specifically, the surface layer 11 of the partition board is coated with the interface agent 5 special for the ALC board wall surface, the interface agent 5 special for the ALC board wall surface has strong permeability, the surface of the base layer can be fully infiltrated, the adsorption force of the plastering layer and the base layer is improved, the bonding performance is enhanced, hollowness generated when plastering mortar is bonded with the base layer is avoided, the surface of the interface agent 5 special for the ALC board wall surface is coated with the putty layer 6, and the phenomena of skinning, hollowness, cracking, falling and the like of the putty layer 6 in the future can be effectively avoided.
The two side outer walls of the inner layer 12 of the partition plate are respectively provided with the splicing convex columns 7 and the splicing grooves 8, the splicing convex columns 7 are spliced into the splicing grooves 8 during assembly, time and labor are saved more, meanwhile, the two side outer walls of the inner layer 12 of the partition plate are coated with the special adhesive mortar for ALC plates, the two plates can be adhered more firmly, and the excellent adhesive property provides earthquake safety and has better heat insulation capacity.
The dampproof pad 2 is fixed on the inside wall of the baffle inner layer 12, the soundproof cotton 3 is fixedly adhered to the dampproof pad 2 by using sponge rubber, the dampproof pad 2 can prevent moisture from entering or being in a dark and moist environment for a long time to enable the soundproof cotton 3 to be moist, so that the soundproof effect of the soundproof cotton 3 is reduced, and the dampproof pad 2 and the soundproof cotton 3 are symmetrically arranged on the two sides of the aluminum honeycomb plate 4 and the inner wall of the baffle inner layer 12.
The inner walls of the two sides of the inner layer 12 of the partition plate are symmetrically provided with a plurality of groups of reinforced concrete columns 9, the reinforced concrete columns 9 fixedly connect the aluminum honeycomb plate 4 between the two soundproof cotton 3, the total height of the dampproof pad 2 and the soundproof cotton 3 is smaller than the height of the reinforced concrete columns 9, namely, a certain interval is reserved between the aluminum honeycomb plate 4 and the soundproof cotton 3, sound which is completely eliminated in the soundproof cotton 3 is weakened through the aluminum honeycomb plate 4 for the second time, and as the two sides of the aluminum honeycomb plate 4 are provided with the soundproof cotton 3, sound decibels can still be continuously weakened after the sound passes through the aluminum honeycomb plate 4, and the sound decibels are minimized to the greatest extent.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited thereto. Within the scope of the technical idea of the utility model, a number of simple variants of the technical solution of the utility model are possible, including combinations of individual specific technical features in any suitable way. The various possible combinations of the utility model are not described in detail in order to avoid unnecessary repetition. Such simple variations and combinations are likewise to be regarded as being within the scope of the present disclosure.
Claims (7)
1. A sound-proof ALC baffle, its characterized in that: including ALC baffle body (1), ALC baffle body (1) include baffle top layer (11) that two symmetries were set up, press from both sides baffle inlayer (12) that are equipped with inside fretwork in baffle top layer (11), baffle inlayer (12) are inside to be equipped with dampproofing pad (2), be equipped with soundproof cotton (3) on dampproofing pad (2), be equipped with aluminium honeycomb panel (4) before soundproof cotton (3).
2. The sound-insulating ALC baffle of claim 1, wherein: the surface layer (11) of the partition board is coated with an ALC plate wall surface special interface agent (5), and the ALC plate wall surface special interface agent (5) is coated with a putty layer (6).
3. The sound-insulating ALC baffle of claim 1, wherein: and splicing convex columns (7) and splicing grooves (8) are respectively arranged on the outer walls of the two sides of the inner layer (12) of the partition plate.
4. The sound-insulating ALC baffle of claim 1, wherein: the outer walls of the two sides of the inner layer (12) of the partition board are coated with adhesive mortar special for the ALC board.
5. The sound-insulating ALC baffle of claim 1, wherein: the dampproof pad (2) is fixedly connected to the inner side wall of the inner partition plate layer (12), the soundproof cotton (3) is fixedly adhered to the dampproof pad (2) by using sponge rubber, and the dampproof pad (2) and the soundproof cotton (3) are symmetrically arranged on the inner wall of the inner partition plate layer (12) on two sides of the aluminum honeycomb plate (4).
6. The sound-insulating ALC baffle of claim 1, wherein: the two-side inner walls of the inner layer (12) of the partition plate are symmetrically provided with a plurality of groups of reinforced concrete columns (9), and the reinforced concrete columns (9) are fixedly connected between the two soundproof cotton (3) through the aluminum honeycomb plates (4).
7. The sound-insulating ALC baffle of claim 1, wherein: the total height of the damp-proof pad (2) and the soundproof cotton (3) is smaller than the height of the reinforced concrete column (9), namely a certain interval is reserved between the aluminum honeycomb plate (4) and the soundproof cotton (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422443.4U CN219753668U (en) | 2023-03-08 | 2023-03-08 | Sound insulation type ALC baffle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320422443.4U CN219753668U (en) | 2023-03-08 | 2023-03-08 | Sound insulation type ALC baffle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753668U true CN219753668U (en) | 2023-09-26 |
Family
ID=88076642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320422443.4U Active CN219753668U (en) | 2023-03-08 | 2023-03-08 | Sound insulation type ALC baffle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753668U (en) |
-
2023
- 2023-03-08 CN CN202320422443.4U patent/CN219753668U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |