CN112523417A - Hollow brick with sound insulation and heat insulation functions - Google Patents
Hollow brick with sound insulation and heat insulation functions Download PDFInfo
- Publication number
- CN112523417A CN112523417A CN202011433533.0A CN202011433533A CN112523417A CN 112523417 A CN112523417 A CN 112523417A CN 202011433533 A CN202011433533 A CN 202011433533A CN 112523417 A CN112523417 A CN 112523417A
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- Prior art keywords
- hollow
- brick
- brick body
- sound
- heat insulation
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- 239000011464 hollow brick Substances 0.000 title claims abstract description 67
- 238000009413 insulation Methods 0.000 title claims abstract description 56
- 239000011449 brick Substances 0.000 claims abstract description 65
- 239000012774 insulation material Substances 0.000 claims abstract description 5
- 239000004568 cement Substances 0.000 claims description 26
- 229920000742 Cotton Polymers 0.000 claims description 25
- 239000000835 fiber Substances 0.000 claims description 22
- 230000030279 gene silencing Effects 0.000 claims description 22
- 239000006260 foam Substances 0.000 claims description 9
- 239000000919 ceramic Substances 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 abstract description 4
- 239000011810 insulating material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C1/00—Building elements of block or other shape for the construction of parts of buildings
- E04C1/40—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts
- E04C1/41—Building elements of block or other shape for the construction of parts of buildings built-up from parts of different materials, e.g. composed of layers of different materials or stones with filling material or with insulating inserts composed of insulating material and load-bearing concrete, stone or stone-like material
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a hollow brick with sound and heat insulation functions, which comprises an inner brick body and an outer brick body, wherein a sound insulation layer is arranged between the inner brick body and the outer brick body; the inner brick body is internally provided with a hollow hole, the cross section of the hollow hole is a rectangle, the upper end and the lower end of the hollow hole are combined with a semicircular long straight elliptical hole, the hollow hole transversely penetrates through the inner brick body, and a heat insulation material capable of isolating heat transfer is arranged in the hollow hole; the hollow brick is divided into an inner brick body and an outer brick body, and a sound insulation layer is arranged between the inner brick body and the outer brick body, so that noise can be effectively isolated; in addition, the semicircular arched structures at the upper end and the lower end of the long straight elliptical hole can bear larger gravity, so that materials required for manufacturing the hollow brick can be saved to the greatest extent on the premise of not influencing the supporting force of the hollow brick; simultaneously, the heat transfer can be effectively isolated to the heat insulating material that can isolate heat transfer that is provided with in hollow brick inside for hollow brick has the thermal-insulated beneficial effect of heat preservation.
Description
Technical Field
The invention relates to a hollow brick, in particular to a hollow brick with sound insulation and heat insulation functions.
Background
The hollow bricks are divided into cement hollow bricks, clay hollow bricks and shale hollow bricks; the hollow brick is a main wall material commonly used in the construction industry in recent years, and has become a product recommended by national construction departments firstly due to the advantages of light weight, less consumption of raw materials and the like. As with the red brick, common manufacturing raw materials of the hollow brick are clay and cinder ash, and the general specification is 390 multiplied by 190 mm; the percentage of the total area of the holes of the hollow brick to the area of the brick is called as the hole rate of the hollow brick, and the hole rate is generally more than 15 percent; compared with solid bricks, the hollow bricks can save a large amount of soil for land and fuel for brick burning, reduce the transportation weight, reduce the labor intensity during brick making and building and accelerate the construction progress; the self weight of the building is reduced, the number of building layers is increased, and the manufacturing cost is reduced.
The hollow brick has light weight, high strength, good heat preservation, sound insulation and noise reduction performance, environmental protection and no pollution, and is an ideal filling material for a frame structure building; however, the existing hollow brick has certain disadvantages, for example, the existing hollow brick does not have good sound and heat insulation function, so that when the hollow brick is used in some special positions, the existing hollow brick does not have sound and heat insulation function, so that the use of different positions cannot be met, and the practicability and the use range of the hollow brick are further reduced; in addition, the hollow holes in the hollow bricks in the prior art cannot achieve the optimal hole rate, and certain raw materials are wasted when the hollow bricks are manufactured.
Therefore, the inventor provides the hollow brick with sound insulation and heat insulation functions by combining various factors.
Disclosure of Invention
The invention aims to provide a hollow brick with sound insulation and heat insulation functions, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a hollow brick with sound insulation and heat insulation functions comprises an inner brick body and an outer brick body, wherein a sound insulation layer is arranged between the inner brick body and the outer brick body; the heat insulation brick is characterized in that hollow holes are formed in the inner brick body, the upper ends and the lower ends of the cross sections of the hollow holes are rectangular and are combined with semicircular long straight elliptical holes, and heat insulation materials capable of isolating heat transfer are transversely arranged in the hollow holes and penetrate through the inner brick body.
When in work: the hollow brick is divided into an inner brick body and an outer brick body, and a sound insulation layer is arranged between the inner brick body and the outer brick body, so that noise can be effectively isolated from being transmitted from one side of the hollow brick to the other side; in addition, the hollow holes are formed in the inner brick body and are long straight elliptical holes, the semicircular arched structures at the upper end and the lower end of each long straight elliptical hole can bear larger gravity, materials required for manufacturing the hollow bricks can be saved to the greatest extent on the premise of not influencing the supporting force of the hollow bricks, and the hollow brick has the beneficial effect of saving resources; simultaneously, the heat transfer can be effectively isolated to the heat insulating material that can isolate heat transfer that is provided with in hollow brick inside for hollow brick has the thermal-insulated beneficial effect of heat preservation.
As a further scheme of the invention: the inside in hollow hole is provided with the cotton cover of fibre, the cotton cover of fibre is around setting up in the internal surface in hollow hole sets up the cotton cover of fibre on the inner wall in hollow hole and is mainly used to be convenient for isolated heat transfer.
As a further scheme of the invention: the inside packing of cotton cover of fibre has ceramic fiber cotton, and through the ceramic fiber cotton who packs in the hollow hole, make whole hollow brick have good heat-proof quality, also have certain syllable-dividing effect simultaneously.
As a further scheme of the invention: the noise reduction groove is formed in the sound insulation layer, and the noise reduction groove is formed in the sound insulation layer in a surrounding mode and facilitates noise reduction through the noise reduction groove.
As a further scheme of the invention: the silencing groove is filled with silencing foam cotton, the silencing foam cotton is arranged in the silencing groove in a surrounding mode, and noise can be further eliminated through the silencing foam cotton.
As a further scheme of the invention: be provided with the cement pit on the surface of the outer brick body, be convenient for at the in-process of building a wall for can carry out interconnect through cement between brick and the brick, the cement pit has improved the area of contact of cement, and then has improved the stability of wall.
As a further scheme of the invention: the surface of the outer brick body and the surface of the cement groove are provided with rough frosted grains, so that the contact area of cement and the hollow brick is further improved, and the stability of the wall surface is further improved.
As a further scheme of the invention: the internal hollow hole that sets up of interior brick is provided with 10, the even divide into two-layer and be range from top to bottom of hollow hole, is convenient for reach the best void fraction, practices thrift the required material of manufacturing to the at utmost under the prerequisite that does not influence the hollow brick support dynamics.
Compared with the prior art, the invention has the following beneficial effects:
1. the hollow brick with the sound insulation and heat insulation functions is ingenious in structural arrangement and reasonable in arrangement, the hollow holes are formed in the inner brick body and are long straight elliptical holes, the semicircular arched structures at the upper end and the lower end of each long straight elliptical hole can bear large gravity, materials required for manufacturing the hollow brick can be saved to the greatest extent on the premise that the supporting force of the hollow brick is not influenced, and the hollow brick has the beneficial effect of saving resources.
2. According to the invention, the fiber cotton sleeve is arranged in the hollow hole, the ceramic fiber cotton is filled in the fiber cotton sleeve, and the ceramic fiber cotton filled in the hollow hole enables the whole hollow brick to have good heat insulation and a certain sound insulation effect.
3. The sound insulation layer is further provided with a silencing groove inside, and the silencing groove is arranged inside the sound insulation layer in a surrounding mode, so that noise can be eliminated through the silencing groove conveniently.
4. The cement groove is arranged on the outer surface of the outer brick body, so that the bricks can be connected with each other through cement in the wall building process, the cement groove improves the contact area of the cement, and the stability of the wall surface is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a hollow brick with sound insulation and heat insulation functions.
Fig. 2 is a side sectional view of a hollow block having sound and heat insulation functions.
Fig. 3 is a top sectional view of a hollow brick having sound and heat insulation functions.
In the figure: 1. an inner brick body; 2. an outer brick body; 3. a sound insulating layer; 31. a silencing groove; 32. silencing foam; 4. a hollow bore; 41. a fiber cotton sleeve; 42. ceramic fiber cotton; 5. a cement tank.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a hollow brick with sound and heat insulation function comprises an inner brick body 1 and an outer brick body 2, wherein a sound insulation layer 3 is arranged between the inner brick body 1 and the outer brick body 2; a silencing groove 31 is formed in the sound insulation layer 3, and the silencing groove 31 is formed in the sound insulation layer 3 in a surrounding mode, so that noise can be eliminated through the silencing groove 31; the silencing foam 32 is filled in the silencing groove 31, and the silencing foam 32 is arranged in the silencing groove 31 in a surrounding manner, so that noise can be further eliminated through the silencing foam 32;
the hollow brick is characterized in that hollow holes 4 are formed in the inner brick body 1, the upper end and the lower end of each hollow hole 4 are rectangular in cross section and are combined with semicircular long straight elliptical holes, 10 hollow holes 4 are formed in the inner brick body 1, the hollow holes 4 are uniformly divided into two layers which are arranged up and down, the best hole rate is achieved, and materials required by manufacturing are saved to the greatest extent on the premise that the supporting force of the hollow brick is not influenced;
the hollow hole 4 transversely penetrates through the inner brick body 1, and a heat insulation material capable of isolating heat transfer is arranged in the hollow hole 4; the fiber cotton sleeve 41 is arranged inside the hollow hole 4, the fiber cotton sleeve 41 is arranged on the inner surface of the hollow hole 4 in a surrounding mode, and the fiber cotton sleeve 41 is arranged on the inner wall of the hollow hole 4 and mainly used for isolating heat transfer; the ceramic fiber cotton 42 is filled in the fiber cotton sleeve 41, and the ceramic fiber cotton 42 filled in the hollow hole 4 enables the whole hollow brick to have good heat insulation and a certain sound insulation effect;
the outer surface of the outer brick body 2 is provided with the cement groove 5, so that the bricks can be connected with each other through cement in the wall building process, the cement groove 5 improves the contact area of the cement, and the stability of the wall surface is further improved; the surface of the outer brick body 2 and the surface of the cement groove 5 are provided with rough frosted grains, so that the contact area of cement and the hollow brick is further increased, and the stability of the wall surface is further improved.
The working principle of the invention is as follows: the invention provides a hollow brick with sound insulation and heat insulation functions, which is ingenious in structural arrangement and reasonable in arrangement, the hollow brick is divided into an inner brick body 1 and an outer brick body 2, and a sound insulation layer 3 is arranged between the inner brick body 1 and the outer brick body 2, so that noise can be effectively isolated from being transmitted from one side of the hollow brick to the other side; in addition, the hollow hole 4 is formed in the inner brick body 1, the hollow hole 4 is a long straight elliptical hole, the semicircular arched structures at the upper end and the lower end of the long straight elliptical hole can bear larger gravity, materials required for manufacturing the hollow brick can be saved to the greatest extent on the premise of not influencing the supporting force of the hollow brick, and the hollow brick has the beneficial effect of saving resources; meanwhile, the heat insulation material capable of insulating heat transfer is arranged in the hollow brick, so that the heat transfer can be effectively insulated, and the hollow brick has the beneficial effects of heat preservation and heat insulation; the cement groove 5 is formed in the outer surface of the outer brick body 2, so that the bricks can be connected with one another through cement in the wall building process, the cement groove 5 improves the contact area of the cement, and the stability of the wall surface is further improved; the surface of the outer brick body 2 and the surface of the cement groove 5 are provided with rough frosted grains, so that the contact area of cement and the hollow brick is further improved, and the stability of the wall surface is further improved.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (8)
1. A hollow brick with sound insulation and heat insulation functions comprises an inner brick body (1) and an outer brick body (2), and is characterized in that a sound insulation layer (3) is arranged between the inner brick body (1) and the outer brick body (2);
be provided with hollow hole (4) in interior brick body (1), the upper and lower both ends of hollow hole (4) are the rectangle combine semicircular long straight elliptical aperture, and hollow hole (4) transversely run through interior brick body (1) and be provided with the thermal insulation material that can completely cut off heat transfer in hollow hole (4).
2. A hollow block with sound and heat insulation functions as claimed in claim 1, characterized in that a fiber cotton sleeve (41) is arranged inside the hollow hole (4), and the fiber cotton sleeve (41) is arranged around the inner surface of the hollow hole (4).
3. A hollow brick with sound and heat insulation functions as claimed in claim 2, characterized in that the fiber cotton sleeve (41) is filled with ceramic fiber cotton (42).
4. A hollow brick with sound and heat insulation functions as claimed in claim 3, characterized in that the sound insulation layer (3) is provided with a sound deadening tank (31) therein, and the sound deadening tank (31) is circumferentially provided inside the sound insulation layer (3).
5. A hollow brick with sound and heat insulation functions as claimed in claim 4, characterized in that the silencing groove (31) is filled with silencing foam (32), and the silencing foam (32) is arranged around the silencing groove (31).
6. A hollow brick with sound and heat insulation functions as claimed in claim 5, characterized in that a cement groove (5) is arranged on the outer surface of the outer brick body (2).
7. A hollow brick with sound and heat insulation functions as claimed in claim 6, characterized in that the outer surface of the outer brick body (2) and the surface of the cement groove (5) are provided with rough frosted lines.
8. The air brick with the sound insulation and heat insulation functions as claimed in any one of claims 1 to 7, characterized in that 10 hollow holes (4) are arranged in the inner brick body (1), and the hollow holes (4) are uniformly divided into two layers which are arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011433533.0A CN112523417A (en) | 2020-12-10 | 2020-12-10 | Hollow brick with sound insulation and heat insulation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011433533.0A CN112523417A (en) | 2020-12-10 | 2020-12-10 | Hollow brick with sound insulation and heat insulation functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112523417A true CN112523417A (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011433533.0A Pending CN112523417A (en) | 2020-12-10 | 2020-12-10 | Hollow brick with sound insulation and heat insulation functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112523417A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10253500A1 (en) * | 2002-11-16 | 2004-05-27 | Möding Keramikfassaden GmbH | Ceramic component for arrangement in a building |
| CN101644092A (en) * | 2009-05-05 | 2010-02-10 | 浙江国泰建设集团有限公司 | Heat-insulation and heat-preservation foam cement plastic hollow brick |
| CN101886446A (en) * | 2010-06-24 | 2010-11-17 | 上海佳殿新材料有限公司 | Self thermal-insulation brick for wall |
| CN204983367U (en) * | 2015-10-08 | 2016-01-20 | 安徽省润乾节能建材科技股份有限公司 | Fire -resistant antidetonation air entrainment brick that gives sound insulation |
| CN208152368U (en) * | 2018-04-25 | 2018-11-27 | 民勤县鼎盛新型建材有限公司 | A kind of noise reduction for building heat preservation is laid bricks |
| CN209670174U (en) * | 2019-02-25 | 2019-11-22 | 嘉兴市华生建筑材料有限公司 | A kind of hollow brick with heat preservation decrease of noise functions |
| CN110700478A (en) * | 2019-10-19 | 2020-01-17 | 安徽昆蒙新型建材有限公司 | Hollow brick's sound insulation construction |
-
2020
- 2020-12-10 CN CN202011433533.0A patent/CN112523417A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10253500A1 (en) * | 2002-11-16 | 2004-05-27 | Möding Keramikfassaden GmbH | Ceramic component for arrangement in a building |
| CN101644092A (en) * | 2009-05-05 | 2010-02-10 | 浙江国泰建设集团有限公司 | Heat-insulation and heat-preservation foam cement plastic hollow brick |
| CN101886446A (en) * | 2010-06-24 | 2010-11-17 | 上海佳殿新材料有限公司 | Self thermal-insulation brick for wall |
| CN204983367U (en) * | 2015-10-08 | 2016-01-20 | 安徽省润乾节能建材科技股份有限公司 | Fire -resistant antidetonation air entrainment brick that gives sound insulation |
| CN208152368U (en) * | 2018-04-25 | 2018-11-27 | 民勤县鼎盛新型建材有限公司 | A kind of noise reduction for building heat preservation is laid bricks |
| CN209670174U (en) * | 2019-02-25 | 2019-11-22 | 嘉兴市华生建筑材料有限公司 | A kind of hollow brick with heat preservation decrease of noise functions |
| CN110700478A (en) * | 2019-10-19 | 2020-01-17 | 安徽昆蒙新型建材有限公司 | Hollow brick's sound insulation construction |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210319 |
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| RJ01 | Rejection of invention patent application after publication |