CN203284941U - Light compound porous self-heat insulation building block - Google Patents
Light compound porous self-heat insulation building block Download PDFInfo
- Publication number
- CN203284941U CN203284941U CN2013201964734U CN201320196473U CN203284941U CN 203284941 U CN203284941 U CN 203284941U CN 2013201964734 U CN2013201964734 U CN 2013201964734U CN 201320196473 U CN201320196473 U CN 201320196473U CN 203284941 U CN203284941 U CN 203284941U
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- holes
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- building block
- heat insulation
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Abstract
A light compound porous self-heat insulation building block adopts the structure that through holes are distributed in a building block body; the cross sections of the through holes are rectangular and L-shaped; the through holes are arranged in multiple sections and multiple levels symmetrically up and down and left and right; the through holes in four corners of the building block body are all L-shaped through holes; two rectangular through holes are formed in the middle of the building block body; two ends of each rectangular through hole formed in the middle of the building block body adopt semi-open rectangular through hole structures; a through hole space is formed between any L-shaped through hole and any rectangular through hole; polyurethane or polyphenyl particles are filled in the holes. After building, the L-shaped through holes and the rectangular through holes are arranged in a staggered manner, so as to reduce longitudinal cold bridges to the most extent, and improve heat insulation effect; as the polyurethane or polyphenyl particles are adopted as a filling material, the heat insulation, sound insulation and fire prevention performances are improved effectively.
Description
Technical field
Utility model relates to a kind of constructional materials, is specially a kind of light porous composite heat insulation building block.
Background technology
At present, in building field, exterior wall or interior wall adopt block masonry structure usually, masonry is roughly sintered clay or flyash, and to add building block be main, building block is solid construction substantially, makes this laying bricks, and not only wastes resource, contaminated environment, and weight is large, and insulation, heat insulation, sound insulation value is not enough, and the building energy conservation aspect can't reach national requirements, External Walls Heating Insulation can't meet insulation and the integrated requirement of building structure, also has huge hidden danger aspect fire-resistant and durability.
The utility model content
The purpose of this utility model is for a kind of energy conservation, low production cost are provided, and has simultaneously insulation, lightweight, heat insulation, sound insulation, fire prevention, light porous composite heat insulation building block that endurance quality is superior.
The utility model is achieved in that
be distributed with through hole on block body, the through hole cross section is rectangular through holes and L shaped through hole, through hole arrangement mode be multisectional multilayer symmetric arrays up and down, be L shaped through hole four jiaos of block body, centre is two rectangular through holes, middle rectangular through holes two ends are half opening rectangular through holes structure, between any L shaped through hole and rectangular through holes, the through hole interval is arranged, the hole inner stuffing is polyurethane or granular polystyrene, after concrete block masonry, L shaped through hole and rectangular through holes are staggered, reduced to greatest extent vertical cold bridge, improved heat insulation effect, use polyurethane or granular polystyrene filler, effectively improve heat insulation, sound insulation, fireproof performance.
The beneficial effects of the utility model are: L shaped through hole and rectangular through holes are staggered, and have reduced to greatest extent vertical cold bridge, have improved heat insulation effect, use polyurethane or granular polystyrene filler, effectively improve heat insulation, sound insulation, fireproof performance.
Description of drawings
The utility model structure is as shown in Figure 1:
1, stripping and slicing body; 2, L shaped through hole; 3, rectangular through holes; 4, half opening rectangular through holes 5, through hole interval
The specific embodiment
be distributed with through hole on block body (1), the through hole cross section is L shaped through hole (2) and rectangular through holes (3), through hole arrangement mode be multisectional multilayer symmetric arrays up and down, be L shaped through hole (2) four jiaos of block body, centre is two rectangular through holes (3), middle rectangular through holes two ends are half opening rectangular through holes (4), between any L shaped through hole (2) and rectangular through holes (3), through hole interval (5) is arranged, the hole inner stuffing is polyurethane or granular polystyrene, after concrete block masonry, L shaped through hole (2) is staggered with rectangular through holes (3), reduced to greatest extent vertical cold bridge, improved heat insulation effect, use polyurethane or granular polystyrene filler, effectively improve heat insulation, sound insulation, fireproof performance.
Claims (1)
1. light porous composite heat insulation building block, to be distributed with through hole on the block body of cuboid, it is characterized in that: its through hole is divided into L shaped through hole and rectangular through holes, the arrangement mode of through hole is multisectional multilayer symmetric arrays up and down, be L shaped through hole four jiaos of block body, centre is two rectangular through holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201964734U CN203284941U (en) | 2013-03-24 | 2013-03-24 | Light compound porous self-heat insulation building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201964734U CN203284941U (en) | 2013-03-24 | 2013-03-24 | Light compound porous self-heat insulation building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203284941U true CN203284941U (en) | 2013-11-13 |
Family
ID=49541312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201964734U Expired - Fee Related CN203284941U (en) | 2013-03-24 | 2013-03-24 | Light compound porous self-heat insulation building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203284941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809791A (en) * | 2020-07-22 | 2020-10-23 | 鲁东大学 | Sound-absorbing heat-insulating brick and preparation method thereof |
-
2013
- 2013-03-24 CN CN2013201964734U patent/CN203284941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111809791A (en) * | 2020-07-22 | 2020-10-23 | 鲁东大学 | Sound-absorbing heat-insulating brick and preparation method thereof |
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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: 20131113 Termination date: 20160324 |