CN102296744A - Composite insulating building block - Google Patents
Composite insulating building block Download PDFInfo
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- CN102296744A CN102296744A CN2011101590017A CN201110159001A CN102296744A CN 102296744 A CN102296744 A CN 102296744A CN 2011101590017 A CN2011101590017 A CN 2011101590017A CN 201110159001 A CN201110159001 A CN 201110159001A CN 102296744 A CN102296744 A CN 102296744A
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- building block
- heat insulation
- composite heat
- block
- insulation block
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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 material uses is 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 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 of prescription and proportioning are unreasonable, has influenced the quality of building block.
Summary of the invention
Technical problem to be solved by this invention is at 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 comprise the local overlap joint of front and back sides form holistic before building block and back building block, described before building block and back building block be square building block; Preceding building block is equipped with incubation cavity with the middle part of back building block, 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, optimized technical scheme is:
1, the connecting portion in preceding building block and back 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 preceding building block, the back building block do not droop the part preferably equate with the length of overlap.
4, the length of building block before described, width and highly respectively with length, the width of back 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 following raw materials by weight percent:
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 be preferably the EPS plate for the building thermal insulation material piece of routine; 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:
Advantages such as composite heat insulation block of the present invention has simple in structure, and is reasonable in design, in light weight, that compressive resistance is big, and thermal and insulating performance is good, it is easy to use, also realizes the batch production batch process easily, and low cost of manufacture is mainly reflected in:
(1) its thermal property is superior, energy conservation greatly, cut down the consumption of energy, 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, and this part energy consumption is if tear 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, advantage such as firm, attractive in appearance.
3, reduce construction cost, economic advantages are remarkable: through test contrast proof, 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 better economic and social benefit.
4, the waste material utilization is big, and the protection 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
Following with reference 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 constitute restriction to its right.
Embodiment 1, with reference to Fig. 1, a kind of composite heat insulation block, it comprise the local overlap joint of front and back sides form holistic before building block 2 and back building block 5, described before building block 2 and back building block 5 be square building block; Preceding building block 2 is equipped with incubation cavity with the middle part of back 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 preceding building block 2, back building block 5 do not droop the part and the equal in length of overlap.
Embodiment 7, in any one described composite heat insulation block of embodiment 1-6: the length, width of building block 2 and highly respectively with length, the width of back building block 5 with highly equate before described.
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 following raw materials by weight percent:
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 a naphthalene water reducer; Described cellulose is a 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 following raw materials by weight percent:
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 following raw materials by weight percent:
Cement 13%; Cinder 38%; Flyash 18%;
Aggregate chips 30%; Cellulose 0.5%; Water reducing agent 0.5%.
Claims (10)
1. composite heat insulation block is characterized in that: it comprise the local overlap joint of front and back sides form holistic before building block and back building block, described before building block and back building block be square building block; Preceding building block is equipped with incubation cavity with the middle part of back building block, is provided with the heat insulating material piece in the incubation cavity.
2. composite heat insulation block according to claim 1 is characterized in that: the connecting portion in preceding building block and back building block also is provided with cavity.
3. composite heat insulation block according to claim 1 is characterized in that: the length of described composite heat insulation block is 40-60cm, and width is 20-40cm, highly is 19-40cm.
4. composite heat insulation block according to claim 1 is characterized in that: described overlap accounts for 1/3 of whole composite heat insulation block length, and preceding building block, back building block do not droop the part and the equal in length of overlap.
5. composite heat insulation block according to claim 1 is characterized in that: the length, width of building block and highly respectively with length, the width of back building block with highly equate before described.
6. composite heat insulation block according to claim 1 is characterized in that: described incubation cavity is the vestibule of front and back penetration type.
7. composite heat insulation block according to claim 1 is characterized in that: the left and right sides sidepiece of described composite heat insulation block is provided with boss.
8. according to any one described a kind of composite heat insulation block of claim 1-6, it is characterized in that it is to be made by following raw materials by weight percent:
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%.
9. a kind of according to claim 1 or 5 composite heat insulation block is characterized in that: described heat insulating material piece is the EPS plate; Described water reducing agent is a naphthalene water reducer; Described cellulose is a methylcellulose.
10. a kind of composite heat insulation block according to claim 5 is characterized in that, 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%.
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 true CN102296744A (en) | 2011-12-28 |
| CN102296744B 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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| CN (1) | CN102296744B (en) |
Cited By (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 | Hollow brick made of regenerated light aggregate concrete 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 | Hollow brick made of regenerated light aggregate concrete 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 |
Cited By (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 |
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| Publication number | Publication date |
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| CN102296744B (en) | 2013-04-03 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| 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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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 |