CN2651338Y - Thermal-insulative, bearing and decorative hollow building blocks - Google Patents
Thermal-insulative, bearing and decorative hollow building blocks Download PDFInfo
- Publication number
- CN2651338Y CN2651338Y CN 200320124602 CN200320124602U CN2651338Y CN 2651338 Y CN2651338 Y CN 2651338Y CN 200320124602 CN200320124602 CN 200320124602 CN 200320124602 U CN200320124602 U CN 200320124602U CN 2651338 Y CN2651338 Y CN 2651338Y
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- block
- building block
- concrete hollow
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Abstract
The utility model relates to a heat-insulating, bearing and decorative hollow building block. A concrete hollow building block serves as a main body of which one side surface is connected with an outer panel by projected ribs. A heat-insulating layer is filled in an air layer between the main body and the outer panel, and an in-hole heat-insulating layer is arranged on one surface near the outer side in the hollow of the main body. The outer surface of the outer panel is a plane or a rough surface or an arc-shaped surface or a cleavage plane or a convex and a concave surfaces or a polished surface or an aggregate exposing surface, and the hollow cavity of the concrete hollow building block can present a punch-through state or an enclosed state or a semi-enclosed state. The connecting surface of the main body of the building block can be provided with a concave convex bezel, and a seaming heat-insulating strip is inserted between the ribs of two adjacent building blocks on the end of the main body of the building block. The building block has the advantages of low cost and beautiful appearance, can effectively solve the problems of heat insulation and load bearing, also solves the problem of the cold bridge of the junction between the two building blocks and avoids the cracking and the water seepage problems of the inner heat-insulating surface and the outer heat-insulating surface in building energy conservation.
Description
Technical field
The utility model relates to a kind of building unit, particularly a kind of concrete hollow block that is applied to exterior wall.
Background technology
The building building-block can be used for building by laying bricks or stones skin, can replace common solid clay brick and porous brick, is of value to and protects farmland, and reaches the purpose of building energy conservation.Problem is: existing 190mm building building-block can only load-bearing, and insulation and heat insulating function are poor.The light concrete hollow block good heat insulating, but can not load-bearing, can only be used for the infilled wall of frame construction; Therefore, for reaching the requirement of building energy-saving standard of country, the building block of single row of holes ordinary concrete need be done one deck insulation layer again in the building block outside, and the outer float coat of insulation layer whitewashes facing with coating.Like this, block surfaces is capped, be difficult to embody the characteristics of building block, and cost is higher.If do interior insulation, building block then can produce cracking and leak.
The utility model content
The purpose of this utility model provides a kind of heat-preserving load-bearing and decorates concrete hollow block, solves the technical problem that the existing building building-block can not guarantee to be incubated simultaneously, load-bearing property is all good.
The utility model heat-preserving load-bearing is decorated the technical scheme of concrete hollow block: by concrete hollow block is main body, main body one side links outer panels by outstanding bar rib, be filled with insulation layer in the air layer between main body and outer panels, it is characterized in that: in main body hollow, simultaneously be equipped with the hole inner thermal insulating layer near the outside.
The external surface of above-mentioned outer panels is plane, hair side, arcwall face, splitting surface, stripe surface, male and female face, facet or the dew face that gathers materials.
The hollow cavity of above-mentioned concrete hollow block is break-through shape, closed or semiclosed shape.
The end joint face of above-mentioned building block main body has concavo-convex tongue and groove.
Above-mentioned building block body end is inserted seam insulation bar between adjacent two building block bar ribs.
Above-mentioned insulation layer, hole inner thermal insulating layer, seam insulation bar are polyphenyl plate, polyurathamc, block of glass wool or mineral wool board.
Beneficial effect: heat-preserving load-bearing of the present utility model is decorated concrete hollow block, adopts concrete hollow block to do main body, intensity can＞10MPa, impermeability＜10mm, sound insulation 〉=50dB can satisfy the structure load-bearing requirement in octave antidetonation area; Outer panels and building block body portion from, and connect by the bar rib, between building block main body and outer panels, insulation layer is set, in main body hollow, one deck hole inner thermal insulating layer is set again near outside one side, play dual heat insulation effect, and cold rib, cold bridge disconnection.It passes warm coefficient≤0.6W/ (m
2K), can effectively solve the difficult problem of insulation, load-bearing, seam insulation bar has also solved the cold bridge problem of junction between two building blocks, avoids face checking, the seepy question of insulation outside interior insulation reaches in the building energy conservation.
Outside this building block surface is exposed to, mould different shape easily, the building block outer panels can be used as outside finish, and the texture of performance building block plays the effect of beautifying city.Its outer panels can be selected plane, hair side, arcwall face, splitting surface, stripe surface or male and female face, facet or the dew face that gathers materials.If splitting block, section can be the concavo-convex splitting block of hair side, striped splitting block and color plane building block.
The bar rib of this building block main body side is positioned at the building block outer, staggers with the main body hole wall, and filling heat insulating wall and hole inner thermal insulating layer can stop the cold bridge that blockhouse seam and building block hole wall, bar rib form.
Heat-preserving load-bearing of the present utility model is decorated concrete hollow block, and production technology is simple, easy construction, and cost is low.Be applicable to the exterior wall of multi-storey building, public building etc.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment one;
Fig. 2 is the structural representation of the utility model embodiment two;
Fig. 3 is the structural representation of 3/4 auxiliary block of concrete;
Fig. 4 is the structural representation of 1/2 auxiliary block of concrete;
Fig. 5 is the structural representation of collar tie beam auxiliary block of concrete;
Fig. 6 is the structural representation of collar tie beam auxiliary block of concrete;
Fig. 7 is the structural representation of collar tie beam auxiliary block of concrete;
Fig. 8 is the structural representation of L shaped auxiliary block of concrete.
The specific embodiment
Embodiment one as shown in Figure 1, link to each other by two main building blocks, it is main body by concrete diplopore building-block that the utility model heat-preserving load-bearing is decorated concrete hollow block, main body 1 one sides link outer panels 3 by outstanding bar rib 2, be filled with insulation layer 4 in the air layer between main body and outer panels, in main body hollow, simultaneously be equipped with hole inner thermal insulating layer 5 near the outside.The external surface of outer panels can be selected plane, hair side, arcwall face, splitting surface, stripe surface, male and female face, facet or the dew face that gathers materials as required.
For conveniently stripped, the hollow cavity of above-mentioned concrete hollow block is break-through shape, closed or semiclosed shape.
For the seam that makes blockhouse is connected firmly, the joint face of building block main body can have concavo-convex tongue and groove 7.
The bar rib 2 of main body side is positioned at the building block outer, and is staggered with the main body hole wall, so that insert seam insulation bar 6 when adjacent two building blocks between the adjacent strip rib, effectively avoids cold bridge or heat bridge to produce.Above-mentioned insulation layer 4, hole inner thermal insulating layer 5 seams insulation bar 6 can be selected polyphenyl plate, polyurathamc, block of glass wool, mineral wool board or other heat insulating material as required.
Embodiment two is linked to each other by two main building blocks as shown in Figure 2, and the external surface that heat-preserving load-bearing is decorated the concrete hollow block outer panels is a striped splitting surface 8.The piece molded dimension is given an example: 390 * 300 * 190 (mm).
Fig. 3 is the structural representation of 3/4 auxiliary block of concrete; Fig. 4 is the structural representation of 1/2 auxiliary block of concrete; Fig. 5, Fig. 6, Fig. 7 are the structural representations of collar tie beam building block; Fig. 8 is the structural representation of L shaped auxiliary block of concrete.Above-mentioned auxiliary block of concrete and main building block are used, and can fill heat insulating material at the air layer of auxiliary block of concrete, in hollow.
Claims (6)
1, a kind of heat-preserving load-bearing is decorated concrete hollow block, by concrete hollow block is main body, main body one side links outer panels by outstanding bar rib, be filled with insulation layer in the air layer between main body and outer panels, it is characterized in that: in main body hollow, simultaneously be equipped with the hole inner thermal insulating layer near the outside.
2, heat-preserving load-bearing according to claim 1 is decorated concrete hollow block, it is characterized in that: the external surface of described outer panels is plane, hair side, arcwall face, splitting surface, stripe surface, male and female face, facet or the dew face that gathers materials.
3, heat-preserving load-bearing according to claim 1 and 2 is decorated concrete hollow block, and it is characterized in that: the hollow cavity of described concrete hollow block is break-through shape, closed or semiclosed shape.
4, heat-preserving load-bearing according to claim 1 and 2 is decorated concrete hollow block, and it is characterized in that: the end joint face of described building block main body has concavo-convex tongue and groove.
5, heat-preserving load-bearing according to claim 1 and 2 is decorated concrete hollow block, it is characterized in that: described building block body end is inserted seam insulation bar between adjacent two building block bar ribs.
6, heat-preserving load-bearing according to claim 1 and 2 is decorated concrete hollow block, it is characterized in that: described insulation layer, hole inner thermal insulating layer, seam insulation bar are polyphenyl plate, polyurathamc, block of glass wool or mineral wool board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124602 CN2651338Y (en) | 2003-11-27 | 2003-11-27 | Thermal-insulative, bearing and decorative hollow building blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124602 CN2651338Y (en) | 2003-11-27 | 2003-11-27 | Thermal-insulative, bearing and decorative hollow building blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2651338Y true CN2651338Y (en) | 2004-10-27 |
Family
ID=34349057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124602 Expired - Fee Related CN2651338Y (en) | 2003-11-27 | 2003-11-27 | Thermal-insulative, bearing and decorative hollow building blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2651338Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100564755C (en) * | 2007-12-21 | 2009-12-02 | 西北农林科技大学 | A light-weight phase-change thermal insulation wall block |
| CN102587547A (en) * | 2012-02-29 | 2012-07-18 | 马勇 | Composite curtain wall for multifunctional building |
| CN102828572A (en) * | 2012-09-24 | 2012-12-19 | 江苏华伟佳建材科技有限公司 | Composite thermal-insulating block of expanded and vitrified micro-bead |
| CN102828570A (en) * | 2011-06-17 | 2012-12-19 | 何敬东 | Thermal-insulation type concrete hollow brick |
-
2003
- 2003-11-27 CN CN 200320124602 patent/CN2651338Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100564755C (en) * | 2007-12-21 | 2009-12-02 | 西北农林科技大学 | A light-weight phase-change thermal insulation wall block |
| CN102828570A (en) * | 2011-06-17 | 2012-12-19 | 何敬东 | Thermal-insulation type concrete hollow brick |
| CN102587547A (en) * | 2012-02-29 | 2012-07-18 | 马勇 | Composite curtain wall for multifunctional building |
| CN102828572A (en) * | 2012-09-24 | 2012-12-19 | 江苏华伟佳建材科技有限公司 | Composite thermal-insulating block of expanded and vitrified micro-bead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041027 Termination date: 20091228 |