CN204139431U - A kind of combined lightweight aggregate concrete porous self-insulating brick - Google Patents
A kind of combined lightweight aggregate concrete porous self-insulating brick Download PDFInfo
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- CN204139431U CN204139431U CN201420631944.4U CN201420631944U CN204139431U CN 204139431 U CN204139431 U CN 204139431U CN 201420631944 U CN201420631944 U CN 201420631944U CN 204139431 U CN204139431 U CN 204139431U
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- hole
- brick body
- brick
- aggregate concrete
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- 239000011449 brick Substances 0.000 title claims abstract description 81
- 239000004567 concrete Substances 0.000 title claims abstract description 17
- 229910003460 diamond Inorganic materials 0.000 claims abstract description 25
- 239000010432 diamond Substances 0.000 claims abstract description 25
- 238000005266 casting Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 7
- 239000004793 Polystyrene Substances 0.000 abstract description 3
- 239000002245 particle Substances 0.000 abstract description 3
- 229920002223 polystyrene Polymers 0.000 abstract description 3
- 239000008262 pumice Substances 0.000 abstract description 3
- 239000004576 sand Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000010354 integration Effects 0.000 abstract description 2
- 239000011456 concrete brick Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004570 mortar (masonry) Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004035 construction material Substances 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009970 fire resistant effect Effects 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model relates to a kind of combined lightweight aggregate concrete porous self-insulating brick, comprise brick body, brick body is right angle hexahedron, and brick body is provided with the vertical blind hole that several tops are not through, form internal-rib between adjacent blind hole, the edge of blind hole and brick body forms external fin; Blind hole is divided into diamond hole and tri-angle-holed by the shape of cross section, and the tri-angle-holed arranging rule according to diamond hole is centered around the surrounding of diamond hole.Brick body is light aggregate concrete brick, and wherein light aggregate is made up of pumice sand, discarded granular polystyrene and waste rubber particle.The utility model hole ratio is larger, rational in infrastructure, cost is low, lightweight, thermal and insulating performance good, is specially adapted to the construction wall of cold district, more can reach the object of structural thermal insulation integration, resources conservation, building energy conservation and environmental protection.
Description
Technical field
The utility model relates to a kind of construction material, the porous self-insulating brick of particularly a kind of combined lightweight aggregate concrete making.
Background technology
Along with improving constantly of people's energy-conserving and environment-protective consciousness, also more and more higher to the environmental requirement of heat-insulating construction material in building material market.At present, the porous heat-insulating brick of the normally low hole ratio of insulating brick of the prior art, and porous heat-insulating brick is arranged to through hole more.Therefore when building by laying bricks or stones, inevitably masonry mortar can enter hole, and with the difference of hole opening, the ratio of its volume occupied is different, thus the hole area of insulating brick is reduced, and affects the heat insulation effect of insulating brick.
Because existing porous brick thermal and insulating performance does not reach the requirement of building energy-saving standard far away, the body of wall of site operation needs to use the inflammable sheet material such as polyphenyl plate, extruded sheet to make insulation layer, lacks the protection of flame-retardant layer, brings serious hidden danger to people's life.And this construction method long construction period, construction costs is high, complex procedures, poor durability, is difficult to the requirement realizing structural thermal insulation integration.
Along with continually strengthening of China's energy-saving and emission-reduction, the material that thermal capacitance is large, raw materials consumption is high can not adapt to the needs of conservation-minded society and recycling economy.Therefore, how to provide a kind of and can have that low cost, low bulk density, thermal and insulating performance are good, environment-friendly and green light-weight insulating brick become the focus studied in the industry.
Utility model content
The purpose of this utility model is to provide a kind of combined lightweight aggregate concrete porous self-insulating brick; solve the through hole existed in existing porous heat-insulating brick and easily pour into masonry mortar; reduce hole area; affect the heat insulation effect of insulating brick; the thermal insulation that also will solve existing porous heat-insulating brick does not reach energy conservation standard requirement; need to apply other Insulation; and lack the protection of flame-retardant layer; there is the problem of severe compromise; also to solve and use existing porous heat-insulating brick long construction period, the problem that construction costs is high.
For achieving the above object, the utility model adopts following technical scheme:
A kind of combined lightweight aggregate concrete porous self-insulating brick, comprise brick body, described brick body is by the shaping right angle hexahedron of combined lightweight aggregate concrete formed by integrally casting, brick body is provided with the vertical blind hole that several tops are not through, form internal-rib between adjacent blind hole, the edge of blind hole and brick body forms external fin;
Described blind hole is divided into diamond hole and tri-angle-holed by the shape of cross section, described diamond hole is uniformly distributed in the middle part of brick body, the major axis of diamond hole and the length direction keeping parallelism of brick body, described tri-angle-holed half after to be diamond hole cut along axis, and the tri-angle-holed arranging rule according to diamond hole is centered around the surrounding of diamond hole, described tri-angle-holed base respectively with the side keeping parallelism of brick body.
Described tri-angle-holed according to axis cut after size be divided into two kinds, be respectively by major axis cut formed major axis hole and by minor axis cut formed minor axis hole, described major axis hole is respectively in the both sides on the long limit of brick body, and described minor axis hole is respectively in the both sides of brick body minor face
Thickness between described blind hole and brick body top side face is not less than 5mm.
The width of described internal-rib is not more than 10mm.
The width of described external fin is not more than 15mm.
Compared with prior art the utility model has following characteristics and beneficial effect:
Hole type design is rhombus and triangle by the utility model, because air is good relative to the heat-proof quality of brick body, therefore be that long side direction along brick body or any one cross section along short side direction all have blind hole to block the heat transfer of heat bridge, hole ratio can reach 27.1%, reaches the effect of good thermal insulation; The THICKNESS CONTROL of internal-rib, at 10mm, can reduce the heat flow of internal-rib, reaches the object improving insulating brick thermal and insulating performance; The blind hole of this utility model is not formed through through hole, its object is to produce spillage in the process preventing from constructing, in order to avoid blocking hole, causes the hole area making insulating brick to reduce, affects the heat insulation effect of insulating brick.
The concrete monobloc cast that the utility model is prepared by pumice sand, discarded granular polystyrene, waste rubber particle forms, and material volume density is low, with low cost, and thermal and insulating performance is good.Because the material adopted has from heavy and light, specific strength is high, thermal insulation, fire-resistant, freeze proof, antidetonation, the multiple advantage such as resistance to chemical attack, the body of wall anti-seismic performance of therefore building by laying bricks or stones with this insulating brick is good, seismic forces suffered under geological process is little, and the transmission of vibration wave is also comparatively slow, and natural vibration period is long, the absorption of impact energy is fast, good damping effect.
Use the body of wall not only good integrity that the utility model is built by laying bricks or stones, and heat-insulating property is superior, under the prerequisite of equal thermal requirements, thickness of wall body can be made to reduce more than 40%, body of wall deadweight can reduce over half.Brick body thickness is set to 150 mm, very close with general thickness of wall body, and the body of wall of building by laying bricks or stones, without the need to arranging insulation layer again, reaches self-heat conserving thus shortens the building operations duration, reaching reduction cost, cost-saving object.
The utility model is rational in infrastructure, lightweight, is the NEW TYPE OF COMPOSITE light aggregate concrete porous self-insulating brick that a kind of thermal and insulating performance is good, structural thermal insulation is integrated.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in more detail.
Fig. 1 is the soffit schematic perspective view of the utility model brick body.
Fig. 2 is the upper surface schematic perspective view of the utility model brick body.
Fig. 3 is the side schematic perspective view of the utility model brick body.
The plane of arrangement figure of Fig. 4 brick body soffit blind hole.
The scale diagrams of Fig. 5 diamond hole.
Reference numeral: 1-brick body, 1.1-top side face, 2-blind hole, 2.1-diamond hole, 2.2-are tri-angle-holed, 2.21-major axis hole, 2.22-minor axis hole, 3-internal-rib, 4-external fin.
Detailed description of the invention
Embodiment is see shown in Fig. 1 and Fig. 4, a kind of combined lightweight aggregate concrete porous self-insulating brick, comprise brick body 1, described brick body 1 is right angle hexahedron, brick body 1 is provided with the vertical blind hole 2 that several tops are not through, form internal-rib 3 between adjacent blind hole, the edge of blind hole and brick body forms external fin 4;
Described blind hole is divided into diamond hole 2.1 and tri-angle-holed 2.2 by the shape of cross section, described diamond hole is uniformly distributed in the middle part of brick body 1, the major axis of diamond hole 2.1 and the length direction keeping parallelism of brick body 1, described tri-angle-holed 2.2 is the half after diamond hole 2.1 cuts along axis, and tri-angle-holed 2.2 are centered around the surrounding of diamond hole 2.1 according to the arranging rule of diamond hole 2.1, the described base of tri-angle-holed 2.2 respectively with the side keeping parallelism of brick body 1.
Described tri-angle-holed 2.2 are divided into two kinds according to the size after axis incision, be respectively and cut the major axis hole 2.21 formed and the minor axis hole 2.22 of cutting formation by minor axis by major axis, described major axis hole 2.21 is respectively in the both sides on the long limit of brick body 1, and described minor axis hole 2.22 is respectively in the both sides of brick body 1 minor face
In the present embodiment, brick body is the length c=290mm of cuboid, brick body, width m=150 mm, height b=100 mm.The major axis d=41 mm of diamond hole cross section, minor axis h=19 mm, diamond hole horizontally set 7 is arranged, and longitudinally arranges 7 row, the distance e=27mm at the major axis hole 2.21 on most limit and brick body edge, the distance f=24mm between major axis hole; The distance g=21mm at the minor axis hole 2.22 on most limit and brick body edge, the distance k=11mm between minor axis hole,
Described brick body is formed by combined lightweight aggregate concrete formed by integrally casting, and wherein light aggregate is made up of pumice sand, discarded granular polystyrene and waste rubber particle.Shown in Fig. 2 and Fig. 3, the thickness a between described blind hole and brick body top side face 1.1 is not less than 5mm.
The width p of described internal-rib 3 is not more than 10mm.
The width n of described external fin 4 is not more than 15mm.
The utility model adopts common building by laying bricks or stones and plastering technique construction, and namely see shown in Fig. 2 and Fig. 3, blind hole uses down, and adopt masonry mortar masonry panel, this body of wall is without the need to arranging insulation layer again.
Above-described is only a kind of embodiment of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a combined lightweight aggregate concrete porous self-insulating brick, comprise brick body (1), it is characterized in that: described brick body (1) is by the shaping right angle hexahedron of combined lightweight aggregate concrete formed by integrally casting, brick body (1) is provided with the vertical blind hole (2) that several tops are not through, form internal-rib (3) between adjacent blind hole, the edge of blind hole and brick body forms external fin (4);
Described blind hole is divided into diamond hole (2.1) and tri-angle-holed (2.2) by the shape of cross section, described diamond hole is uniformly distributed in the middle part of brick body (1), the major axis of diamond hole (2.1) and the length direction keeping parallelism of brick body (1), described tri-angle-holed (2.2) are for diamond hole (2.1) is along the half after axis incision, and tri-angle-holed (2.2) are centered around the surrounding of diamond hole (2.1) according to the arranging rule of diamond hole (2.1), the base of described tri-angle-holed (2.2) respectively with the side keeping parallelism of brick body (1).
2. a kind of combined lightweight aggregate concrete porous self-insulating brick according to claim 1, it is characterized in that: described tri-angle-holed (2.2) are divided into two kinds according to the size after axis incision, be respectively and cut the major axis hole (2.21) formed and the minor axis hole (2.22) of cutting formation by minor axis by major axis, described major axis hole (2.21) is respectively in the both sides on brick body (1) long limit, and described minor axis hole (2.22) is respectively in the both sides of brick body (1) minor face.
3. a kind of combined lightweight aggregate concrete porous self-insulating brick according to claim 1, is characterized in that: the thickness between described blind hole and brick body top side face (1.1) is not less than 5mm.
4. a kind of combined lightweight aggregate concrete porous self-insulating brick according to claim 1, is characterized in that: the width of described internal-rib (3) is not more than 10mm.
5. a kind of combined lightweight aggregate concrete porous self-insulating brick according to claim 1, is characterized in that: the width of described external fin (4) is not more than 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631944.4U CN204139431U (en) | 2014-10-29 | 2014-10-29 | A kind of combined lightweight aggregate concrete porous self-insulating brick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420631944.4U CN204139431U (en) | 2014-10-29 | 2014-10-29 | A kind of combined lightweight aggregate concrete porous self-insulating brick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204139431U true CN204139431U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420631944.4U Expired - Fee Related CN204139431U (en) | 2014-10-29 | 2014-10-29 | A kind of combined lightweight aggregate concrete porous self-insulating brick |
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| Country | Link |
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| CN (1) | CN204139431U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297995A (en) * | 2015-09-29 | 2016-02-03 | 成都市凤庭环能科技有限公司 | Hollow brick with rhombic holes |
-
2014
- 2014-10-29 CN CN201420631944.4U patent/CN204139431U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105297995A (en) * | 2015-09-29 | 2016-02-03 | 成都市凤庭环能科技有限公司 | Hollow brick with rhombic holes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150204 |