CN102296744B - Composite insulating building block - Google Patents
Composite insulating building block Download PDFInfo
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- CN102296744B CN102296744B CN 201110159001 CN201110159001A CN102296744B CN 102296744 B CN102296744 B CN 102296744B CN 201110159001 CN201110159001 CN 201110159001 CN 201110159001 A CN201110159001 A CN 201110159001A CN 102296744 B CN102296744 B CN 102296744B
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- building block
- block
- heat insulation
- composite heat
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- 239000002131 composite material Substances 0.000 title claims abstract description 42
- 239000011810 insulating material Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 41
- 239000003638 chemical reducing agent Substances 0.000 claims description 12
- 239000001913 cellulose Substances 0.000 claims description 9
- 229920002678 cellulose Polymers 0.000 claims description 9
- 238000011534 incubation Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000010881 fly ash Substances 0.000 claims description 7
- 239000004568 cement Substances 0.000 claims description 6
- 239000003818 cinder Substances 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 229920000609 methyl cellulose Polymers 0.000 claims description 3
- 239000001923 methylcellulose Substances 0.000 claims description 3
- DGVVJWXRCWCCOD-UHFFFAOYSA-N naphthalene;hydrate Chemical group O.C1=CC=CC2=CC=CC=C21 DGVVJWXRCWCCOD-UHFFFAOYSA-N 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims description 3
- 230000008901 benefit Effects 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000010923 batch production Methods 0.000 description 2
- 239000011469 building brick Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The invention relates to a composite insulating building block. The building block is characterized by that: the building block comprises a front building block and a back building block which are locally lap-jointed into an integral whole on the sides; the front building block and the back building block are both square building blocks; insulating chambers are arranged in the centers of the front building block and the back building block; and insulating material blocks are arranged in the insulating chambers. The composite insulating building block provided by the invention has advantages of simple structure, reasonable design, light weight, high compression strength, good insulating performance, and the like. The composite insulating building block is convenient to use, and the production cost of the building block is low. Therefore, the building block is suitable to be applied in large-scale industrialized productions.
Description
Technical field
The present invention relates to a kind of constructional materials, particularly a kind of composite heat insulation block.
Background technology
Nearly 2,000,000,000 square metres of China's annual town and country newly constructed house building area wherein is the highly energy-consuming building more than 80%, main cause is that wall insulation performance is poor.Wall thermal insulating is the important component part of building energy conservation, existing wall roofing materials'use be still the thermal and insulating performance extreme difference, produce power consumption high, ruin the common building brick that fetches earth in the field again.And use external-wall heat-insulation material to exist the problems such as easy to crack, poor durability, working security.And mostly building brick is to fire with field soil and forms in the prior art, resource cost is serious, and idol has uses flyash to make brick producing material, but because prescription and proportioning are unreasonable, has affected the quality of building block.
Summary of the invention
Technical problem to be solved by this invention is for the deficiencies in the prior art, and a kind of structure more advantages of simple, easy construction, composite heat insulation block that thermal and insulating performance is good are provided.
Technical problem to be solved by this invention is to realize by following technical scheme.The present invention is a kind of composite heat insulation block, is characterized in: it comprises that the local overlap joint of front and back sides forms holistic front building block and rear building block, and described front building block and rear building block are square building block; The middle part of front building block and rear building block is equipped with incubation cavity, is provided with the heat insulating material piece in the incubation cavity.
In the above-described composite heat insulation block technical scheme of the present invention, preferred technical scheme is:
1, the connecting portion in front building block and rear building block also is provided with cavity; So not only can reduce and use material, also can increase heat insulating effect.
2, the length of described composite heat insulation block is preferably 40-60cm, and width is preferably 20-40cm, highly is preferably 19-40cm.
3, described overlap preferably accounts for 1/3 of whole composite heat insulation block length, and the part of not drooping of front building block, rear building block preferably equates with the length of overlap.
4, the length of described front building block, width and highly respectively with length, the width of rear building block with highly preferably equate.
5, described incubation cavity is the vestibule of front and back penetration type.
6, the left and right sides sidepiece of described composite heat insulation block is provided with boss.Like this; when building a wall; when adjacent two composite heat insulation blocks align mutually; boss makes and forms more rational gap between adjacent two composite heat insulation blocks; in the gap, add concrete; the two conveniently is combined as a whole, and institute's body of building a wall is more firm, guarantees again that simultaneously concrete can not emerge on block surfaces from the gap.
7, described composite heat insulation block is preferably made by the raw material of following percentage by weight:
Cement 13-15%; Cinder 38-42%; Flyash 12-18%;
Aggregate chips 28-32%; Cellulose 0.3-0.5%; Water reducing agent 0.5-0.7%.
Described heat insulating material piece can for the building thermal insulation material piece of routine, be preferably the EPS plate; Described water reducing agent is preferably naphthalene water reducer; Described cellulose is preferably methylcellulose.
The percentage by weight of preferred each raw material is as follows:
Cement 14%; Cinder 40%; Flyash 15%;
Aggregate chips 30%; Cellulose 0.4%; Water reducing agent 0.6%.
Compared with prior art, the present invention has the following advantages:
The advantages such as composite heat insulation block of the present invention has simple in structure, and is reasonable in design, lightweight, that compressive resistance is large, and thermal and insulating performance is good, it is easy to use, also realizes easily the batch production batch production, and low cost of manufacture is mainly reflected in:
(1) its thermal property is superior, energy conservation greatly, reduce energy consumption, save building and heating and cooling energy consumption, the about 1.2 hundred million tons of standard coals of the northern area of China heating energy consumption, southern and xeothermic area, cooling in summer energy consumption are 3 times of heating energy consumption approximately, if this part energy consumption is torn hundred million tons of standard coals of the about 3-4 of synthetic coal open.Adopt composite heat insulation block of the present invention to build dwelling house, can realize building cool in summer and warm in winter.Energy-saving effect is very considerable.
2, function is many, and performance is good: composite heat insulation block has insulation, sound insulation, fire prevention, light weight, antidetonation, the advantage such as firm, attractive in appearance.
3, reduce construction cost, economic advantages are remarkable: prove through Experimental Comparison, use composite heat insulation block of the present invention can save construction costs about 25%, about the reduction of erection time 50%, save steel about 40%, save masonry mortar about 50%, save plastering mortar about 40%, save manually about 40%, the heating power consumption reduces about 30%--50%.Therefore, compound composite heat insulation block has preferably economic and social benefit.
4, the waste material utilization is large, protection of the environment: waste material utilization of the present invention can be up to about 50%.This is very beneficial to environmental protection.
5, unit weight is light, realizes the lightness of building.
Description of drawings
Fig. 1 is a kind of structural representation of composite heat insulation block of the present invention.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present invention, so that those skilled in the art understands the present invention further, and do not consist of its Copyright law.
Embodiment 1, with reference to Fig. 1, and a kind of composite heat insulation block, it comprises that the local overlap joint of front and back sides forms holistic front building block 2 and rear building block 5, described front building block 2 and rear building block 5 are square building block; Front building block 2 is equipped with incubation cavity with the middle part of rear building block 5, is provided with heat insulating material piece 3 in the incubation cavity.
Embodiment 6, and in any one described composite heat insulation block of embodiment 1-5: described overlap accounts for 1/3 of whole composite heat insulation block length, and the equal in length of not drooping part and overlap of front building block 2, rear building block 5.
Embodiment 7, in any one described composite heat insulation block of embodiment 1-6: the length of described front building block 2, width and highly respectively with length, the width of rear building block 5 with highly equate.
Embodiment 8, and in any one described composite heat insulation block of embodiment 1-7: described incubation cavity is the vestibule of front and back penetration type.
Embodiment 9, and in any one described composite heat insulation block of embodiment 1-8: the left and right sides sidepiece of described composite heat insulation block is provided with boss 4.
Embodiment 10, and in any one described a kind of composite heat insulation block of embodiment 1-9, it is to be made by the raw material of following percentage by weight:
Cement 14%; Cinder 40%; Flyash 15%;
Aggregate chips 30%; Cellulose 0.4%; Water reducing agent 0.6%;
Described heat insulating material piece 3 is the EPS plate; Described water reducing agent is naphthalene water reducer; Described cellulose is methylcellulose.
Embodiment 11, and in any one described a kind of composite heat insulation block of embodiment 1-9, it is to be made by the raw material of following percentage by weight:
Cement 15%; Cinder 40%; Flyash 12%;
Aggregate chips 32%; Cellulose 0.3%; Water reducing agent 0.7%.
Embodiment 12, and in any one described a kind of composite heat insulation block of embodiment 1-9, it is to be made by the raw material of following percentage by weight:
Cement 13%; Cinder 38%; Flyash 18%;
Aggregate chips 30%; Cellulose 0.5%; Water reducing agent 0.5%.
Claims (1)
1. composite heat insulation block is characterized in that: it comprises that the local overlap joint of front and back sides forms holistic front building block and rear building block, and described front building block and rear building block are square building block; The middle part of front building block and rear building block is equipped with incubation cavity, is provided with the heat insulating material piece in the incubation cavity;
Connecting portion in front building block and rear building block also is provided with cavity;
The length of described composite heat insulation block is 40-60cm, and width is 20-40cm, highly is 19-40cm;
Described overlap accounts for 1/3 of whole composite heat insulation block length, and the equal in length of not drooping part and overlap of front building block, rear building block;
The length of described front building block, width and highly respectively with length, the width of rear building block with highly equate;
Described incubation cavity is the vestibule of front and back penetration type;
The left and right sides sidepiece of described composite heat insulation block is provided with boss;
The percentage by weight of each raw material is as follows:
Cement 14%; Cinder 40%; Flyash 15%;
Aggregate chips 30%; Cellulose 0.4%; Water reducing agent 0.6%;
Described water reducing agent is naphthalene water reducer; Described cellulose is methylcellulose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110159001 CN102296744B (en) | 2011-06-14 | 2011-06-14 | Composite insulating building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110159001 CN102296744B (en) | 2011-06-14 | 2011-06-14 | Composite insulating building block |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102296744A CN102296744A (en) | 2011-12-28 |
| CN102296744B true CN102296744B (en) | 2013-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110159001 Active CN102296744B (en) | 2011-06-14 | 2011-06-14 | Composite insulating building block |
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| Country | Link |
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| CN (1) | CN102296744B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110372275A (en) * | 2019-07-22 | 2019-10-25 | 中国建筑材料科学研究总院有限公司 | A kind of imitative scoria light heat-insulating composite building block and its processing method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0174650A2 (en) * | 1984-09-13 | 1986-03-19 | Klb Klimaleichtblock Vertriebs Gmbh | Wall member |
| CN1386717A (en) * | 2001-05-17 | 2002-12-25 | 杨斌 | Regenerated light aggregate concrete hollow brick and its production method |
| CN201089993Y (en) * | 2007-08-02 | 2008-07-23 | 黄道辉 | Z-shaped single-cavity self-heat-preservation building block |
| CN201354490Y (en) * | 2009-01-20 | 2009-12-02 | 北京华伟佳科技有限公司 | Load-bearing type self-heat-insulating building block |
| CN201730226U (en) * | 2010-05-17 | 2011-02-02 | 张建兴 | Self-insulating wall building block |
| CN202157453U (en) * | 2011-06-14 | 2012-03-07 | 葛恒闯 | Compound insulation building block |
-
2011
- 2011-06-14 CN CN 201110159001 patent/CN102296744B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0174650A2 (en) * | 1984-09-13 | 1986-03-19 | Klb Klimaleichtblock Vertriebs Gmbh | Wall member |
| CN1386717A (en) * | 2001-05-17 | 2002-12-25 | 杨斌 | Regenerated light aggregate concrete hollow brick and its production method |
| CN201089993Y (en) * | 2007-08-02 | 2008-07-23 | 黄道辉 | Z-shaped single-cavity self-heat-preservation building block |
| CN201354490Y (en) * | 2009-01-20 | 2009-12-02 | 北京华伟佳科技有限公司 | Load-bearing type self-heat-insulating building block |
| CN201730226U (en) * | 2010-05-17 | 2011-02-02 | 张建兴 | Self-insulating wall building block |
| CN202157453U (en) * | 2011-06-14 | 2012-03-07 | 葛恒闯 | Compound insulation building block |
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| Publication number | Publication date |
|---|---|
| CN102296744A (en) | 2011-12-28 |
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| C06 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20111228 Assignee: Jiangsu Kewei building materials Co. Ltd. Assignor: Ge Hengchuang Contract record no.: 2014320000339 Denomination of invention: Composite insulating building block Granted publication date: 20130403 License type: Exclusive License Record date: 20140425 |
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| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| TR01 | Transfer of patent right | ||
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Effective date of registration: 20180502 Address after: 222000 Jiangsu 135 Lianyungang District, Haizhou Patentee after: Jiangsu Kewei building materials Co. Ltd. Address before: 222000 Jiangsu 135 Lianyungang District, Haizhou Patentee before: Ge Hengchuang |