CN211817355U - Sound-absorbing and heat-insulating aerated brick - Google Patents
Sound-absorbing and heat-insulating aerated brick Download PDFInfo
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- CN211817355U CN211817355U CN202020134800.3U CN202020134800U CN211817355U CN 211817355 U CN211817355 U CN 211817355U CN 202020134800 U CN202020134800 U CN 202020134800U CN 211817355 U CN211817355 U CN 211817355U
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- sound
- aerated brick
- abatvoix
- absorbing
- brick main
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Abstract
The utility model relates to a inhale thermal-insulated aerated brick of sound, including the aerated brick main part, be equipped with the holding tank in the aerated brick main part, the holding tank is located the middle part of aerated brick main part, is equipped with the abatvoix on the holding tank, the abatvoix sets up along the direction of height of aerated brick main part, is equipped with a plurality of sound-absorbing holes in the abatvoix. When the noise produced, the noise process abatvoix, the noise gets into the sound absorbing hole in the abatvoix, can take place a series of reflection, frictional action in the sound absorbing hole, consumes acoustic energy conversion, can effective noise reduction, and then improved the sound absorbing effect of air entrainment brick main part.
Description
Technical Field
The utility model belongs to the technical field of the aerated brick technique and specifically relates to a inhale sound and insulate against heat aerated brick.
Background
The aerated brick is an autoclaved aerated concrete block, which is called aerated brick for short and is produced by a high-temperature autoclaved equipment process. The aerated brick has the advantages of light weight, processability, non-combustion and the like, so the aerated brick is widely applied to walls or enclosure filling structures of industrial and civil buildings.
The raw materials of the aerated brick comprise river sand, fly ash, gypsum, lime and the like, and the fly ash is added in the raw materials, so that the sound insulation effect of the aerated brick is influenced to a certain extent, and the sound insulation effect of the existing aerated brick still cannot meet the requirement in a certain occasion.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a inhale thermal-insulated aerated brick of sound, it can improve the sound effect of inhaling of aerated brick not enough to prior art exists.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a inhale heat-insulating aerated brick, includes the aerated brick main part, be equipped with the holding tank in the aerated brick main part, the holding tank is located the middle part of aerated brick main part, is equipped with the abatvoix on the holding tank, the abatvoix sets up along the direction of height of aerated brick main part, is equipped with a plurality of sound-absorbing holes in the abatvoix.
Through adopting above-mentioned technical scheme, the abatvoix is fixed in the holding tank at air entrainment brick main part middle part, and when the noise produced, the noise process abatvoix, noise entering abatvoix in the sound absorption hole can take place a series of reflection, frictional action in the sound absorption hole, with acoustic energy conversion consumption, can effective noise reduction, and then improved the sound absorbing effect of air entrainment brick main part.
The present invention may be further configured in a preferred embodiment as: the sound absorption holes are in a step shape, and the diameters of the sound absorption holes are gradually reduced towards the axial direction of the sound absorption plate.
Through adopting above-mentioned technical scheme, the noise gets into inhales in the sound hole, through multipolar reflection for the noise attenuates step by step along the direction of depth of inhaling the sound hole in inhaling the sound hole, has improved the noise cancelling effect of inhaling the sound hole.
The present invention may be further configured in a preferred embodiment as: be equipped with the stopper in the holding tank, be equipped with the spacing groove on the abatvoix, stopper and spacing groove joint.
Through adopting above-mentioned technical scheme, the abatvoix is pegged graft in the holding tank, and the spacing block in the holding tank and the spacing groove joint of abatvoix can carry on spacingly to the abatvoix, makes the terminal surface of abatvoix and the terminal surface of air entrainment brick main part flush, makes things convenient for the installation of abatvoix.
The present invention may be further configured in a preferred embodiment as: the limiting block is provided with a structural adhesive, and the sound absorption plate is fixedly bonded with the limiting block through the structural adhesive.
Through adopting above-mentioned technical scheme, the abatvoix is pegged graft when the holding tank, stopper and spacing groove joint, and the contact is glued with the structure to the lateral wall and the structure of spacing groove, and the structure is glued and is fixed the abatvoix bonding in the holding tank.
The present invention may be further configured in a preferred embodiment as: a mortar layer is arranged on one side face of the aerated brick main body, a heat insulation plate is arranged on the outer side face of the mortar layer, and the heat insulation plate and the sound absorption plate are arranged in parallel.
By adopting the technical scheme, the heat insulation plate is bonded on the side surface of the aerated brick main body through the mortar layer, and the heat insulation plate can improve the heat insulation performance of the aerated brick main body.
The present invention may be further configured in a preferred embodiment as: the side face of the aerated brick main body is provided with a clamping groove, the side face of the heat insulation plate facing the aerated brick main body is provided with a clamping block, the clamping block is T-shaped, and the clamping block is clamped with the clamping groove.
By adopting the technical scheme, when the heat insulation plate is bonded on the side surface of the air-entrapping brick main body, the clamping blocks are clamped into the clamping grooves, so that the heat insulation plate can be limited, two sides of the heat insulation plate are flush with the side surface of the air-entrapping brick main body, and the heat insulation plate is convenient to install.
The present invention may be further configured in a preferred embodiment as: the aerated brick main body is provided with a plurality of through holes which are respectively positioned at two sides of the accommodating groove.
Through adopting above-mentioned technical scheme, the air entrainment brick main part is generally piled up in spacious place, and when the air entrainment brick main part drenches with rain, the rainwater can pass the air entrainment brick main part through the through-hole fast, can effectively avoid the air entrainment brick main part to absorb too much rainwater and lead to weight gain and influence the use.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the noise produced, the noise process abatvoix, the noise gets into the sound absorbing hole in the abatvoix, can take place a series of reflection, frictional action in the sound absorbing hole, consumes acoustic energy conversion, can effective noise reduction, and then improved the sound absorbing effect of air entrainment brick main part.
2. The heat insulation plate is bonded on the side surface of the aerated brick main body through the mortar layer, and the heat insulation plate can improve the heat insulation performance of the aerated brick main body.
3. When the aerated brick main body is rained, rainwater can rapidly pass through the aerated brick main body through the through holes, and the aerated brick main body can be effectively prevented from absorbing excessive rainwater to cause weight increase and influence on use.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure, 1, an aerated brick main body; 2. accommodating grooves; 21. a limiting block; 3. a sound-absorbing panel; 31. a limiting groove; 32. a sound absorption hole; 4. a through hole; 5. a mortar layer; 6. a heat insulation plate; 7. a clamping block; 8. a card slot; 9. and (4) structural adhesive.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses a inhale sound and insulate against heat aerated brick, including aerated brick main part 1, aerated brick main part 1 is the cuboid form. The air entrainment brick main part 1 is provided with a holding tank 2, the holding tank 2 is positioned in the middle of the air entrainment brick main part 1, the bottom of the holding tank 2 is fixed with a limiting block 21, the limiting block 21 is a rectangular block, the limiting block 21 has two blocks, the two blocks are symmetrically arranged in the holding tank 2, and the limiting block 21 is provided with a structural adhesive 9.
Be provided with abatvoix 3 on the holding tank 2, the thickness of abatvoix 3 is 30mm, and the material of abatvoix 3 is polyester fiber abatvoix. The acoustic panel 3 is arranged along the height direction of the aerated brick main body 1, and the height of the acoustic panel 3 is the same as that of the aerated brick main body 1. Limiting grooves 31 have been seted up to the bottom of abatvoix 3, and limiting grooves 31 has two, and two limiting grooves 31 set up on abatvoix 3, and stopper 21 and limiting grooves 31 cooperation joint, abatvoix 3 glue 9 through the structure and the stopper 21 bonds fixedly. A plurality of sound absorption holes 32 are formed in the sound absorption plate 3, the sound absorption holes 32 are in a step shape, and the diameters of the sound absorption holes 32 are gradually reduced towards the axial direction of the sound absorption plate 3. The sound absorbing holes 32 are arranged in two rows on the sound absorbing plate 3, and the two rows of sound absorbing holes 32 are arranged in a relative staggered manner.
The abatvoix 3 is fixed in holding tank 2, and when the noise produced, the noise process abatvoix 3, noise entering abatvoix 3 in inhale sound hole 32, can take place a series of reflections, frictional action in inhaling sound hole 32, consume with acoustic energy conversion, can effective noise reduction. The sound absorption holes 32 are designed in a stepped manner, and noise enters the sound absorption holes 32 and is attenuated step by step along the depth direction of the sound absorption holes 32 in the sound absorption holes 32 through multi-pole reflection, so that the noise reduction effect of the sound absorption holes 32 is improved. Limiting blocks 21 are clamped with limiting grooves 31, the sound-absorbing board 3 can be limited, the end face of the sound-absorbing board 3 is flush with the end face of the air-added brick main body 1, and the sound-absorbing board 3 is convenient to mount.
A plurality of through holes 4 are formed in the aerated brick main body 1, the through holes 4 are respectively located on two sides of the accommodating groove 2, and the extending directions of the through holes 4 are parallel to the sound-absorbing boards 3. Aerated brick main part 1 generally piles up in spacious place, and when aerated brick main part 1 drenches with rain, the rainwater can pass aerated brick main part 1 through the through-hole fast, can effectively avoid aerated brick main part 1 to absorb too much rainwater and lead to weight gain and influence the use.
Referring to fig. 1 and 3, a mortar layer 5 is arranged on one side surface of an aerated brick main body 1, a heat insulation plate 6 is bonded on the outer side surface of the mortar layer 5, the thickness of the heat insulation plate 6 is 10mm, the heat insulation plate 6 is an extruded polystyrene board, and the heat insulation plate 6 and a sound absorption board 3 are arranged in parallel. A clamping groove 8 is formed in the side face of the aerated brick main body 1, a clamping block 7 is fixed on the side face, facing the aerated brick main body 1, of the heat insulation plate 6, the clamping block 7 is T-shaped, the side faces of the two sides of the clamping block 7 are designed to be arc-shaped faces, and the clamping block 7 is clamped with the clamping groove 8.
The heat insulation plate 6 is bonded on the side surface of the aerated brick main body 1 through the mortar layer 5, and the heat insulation plate 6 can improve the heat insulation performance of the aerated brick main body 1. The clamping block 7 is clamped into the clamping groove 8, so that the heat insulation plate 6 can be limited, two sides of the heat insulation plate 6 are flush with the side surface of the aerated brick main body 1, and the heat insulation plate 6 is convenient to mount.
The implementation principle of the embodiment is as follows: in holding tank 2 that abatvoix 3 was pegged graft, stopper 21 and spacing groove 31 joint, abatvoix 3 and the contact of structural adhesive 9, abatvoix 3 bonds fixedly through structural adhesive 9 and air entrainment brick main part 1. When the noise produces, the noise process abatvoix 3, the noise gets into the sound absorbing hole 32 in the abatvoix 3, can take place a series of reflection, frictional action in the sound absorbing hole 32, consumes acoustic energy conversion, can effectively reduce the noise, and then has improved the sound absorption effect of air entrainment brick main part 1. The heat insulation plate 6 is bonded on the side surface of the aerated brick main body 1 through the mortar layer 5, and the heat insulation plate 6 can improve the heat insulation performance of the aerated brick main body 1.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a inhale heat-insulating aerated brick, includes aerated brick main part (1), its characterized in that: be equipped with holding tank (2) on air entrainment brick main part (1), holding tank (2) are located the middle part of air entrainment brick main part (1), are equipped with abatvoix (3) on holding tank (2), abatvoix (3) are equipped with a plurality of sound-absorbing holes (32) along the direction of height setting of air entrainment brick main part (1) in abatvoix (3).
2. The sound-absorbing and heat-insulating aerated brick according to claim 1, wherein: the sound absorption holes (32) are in a step shape, and the diameters of the sound absorption holes (32) are gradually reduced towards the axial direction of the sound absorption plate (3).
3. The sound-absorbing and heat-insulating aerated brick according to claim 1, wherein: be equipped with stopper (21) in holding tank (2), be equipped with spacing groove (31) on abatvoix (3), stopper (21) and spacing groove (31) joint.
4. The sound-absorbing and heat-insulating aerated brick according to claim 3, wherein: the sound-absorbing board is characterized in that a structural adhesive (9) is arranged on the limiting block (21), and the sound-absorbing board (3) is fixedly bonded with the limiting block (21) through the structural adhesive (9).
5. The sound-absorbing and heat-insulating aerated brick according to claim 1, wherein: a mortar layer (5) is arranged on one side face of the aerated brick main body (1), a heat insulation plate (6) is arranged on the outer side face of the mortar layer (5), and the heat insulation plate (6) and the sound absorption plate (3) are arranged in parallel.
6. The sound-absorbing and heat-insulating aerated brick according to claim 5, wherein: the aerated brick is characterized in that a clamping groove (8) is formed in the side face of the aerated brick main body (1), a clamping block (7) is arranged on the side face, facing the aerated brick main body (1), of the heat insulation plate (6), the clamping block (7) is T-shaped, and the clamping block (7) is clamped with the clamping groove (8).
7. The sound-absorbing and heat-insulating aerated brick according to claim 1, wherein: the aerated brick is characterized in that a through hole (4) is formed in the aerated brick main body (1), a plurality of through holes (4) are formed in the through hole (4), and the through holes (4) are located on two sides of the accommodating groove (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134800.3U CN211817355U (en) | 2020-01-20 | 2020-01-20 | Sound-absorbing and heat-insulating aerated brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134800.3U CN211817355U (en) | 2020-01-20 | 2020-01-20 | Sound-absorbing and heat-insulating aerated brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211817355U true CN211817355U (en) | 2020-10-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020134800.3U Expired - Fee Related CN211817355U (en) | 2020-01-20 | 2020-01-20 | Sound-absorbing and heat-insulating aerated brick |
Country Status (1)
| Country | Link |
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| CN (1) | CN211817355U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573888A (en) * | 2021-01-23 | 2021-03-30 | 惠州市建达实业有限公司 | High-strength and moisture-proof aerated brick and preparation method thereof |
-
2020
- 2020-01-20 CN CN202020134800.3U patent/CN211817355U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112573888A (en) * | 2021-01-23 | 2021-03-30 | 惠州市建达实业有限公司 | High-strength and moisture-proof aerated brick and preparation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 Termination date: 20220120 |
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| CF01 | Termination of patent right due to non-payment of annual fee |