CN2457257Y - Composite block of light concrete - Google Patents
Composite block of light concrete Download PDFInfo
- Publication number
- CN2457257Y CN2457257Y CN 01200382 CN01200382U CN2457257Y CN 2457257 Y CN2457257 Y CN 2457257Y CN 01200382 CN01200382 CN 01200382 CN 01200382 U CN01200382 U CN 01200382U CN 2457257 Y CN2457257 Y CN 2457257Y
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- CN
- China
- Prior art keywords
- concrete
- composite block
- piece
- sandwich layer
- heat insulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model belongs to a light concrete composite building block, which is provided with a rabbet and a heat-insulating sandwich layer. The utility model is mainly composed of light concrete blocks and the heat-insulating sandwich layer clamped between the light concrete blocks, and the heat-insulating sandwich layer is dislocated on the upper and the lower positions and left and right positions of the light concrete blocks at both sides to form a rabbet. The utility model has the advantages that the influence of a cold bridge is eliminated, the heat-insulating property is improved, the energy saving requirement of buildings is satisfied and the problems of outer-cracking and inner-leaking of the wall are prevented.
Description
The utility model belongs to a kind of building block, particularly a kind of light weight concrete construction composite block that has tongue and groove and insulation sandwich of layers.
Existing building-block and hollow heat-insulation building block, weight is bigger, though and owing to do not have heat-insulation layer or heat-insulation layer is arranged, be subjected to the cold bridge impact of rib and masonry mortar layer, the many difficulties of its heat-insulating property satisfy the building energy conservation requirement, and ubiquity the problem that body of wall oozes in splitting outward.
The purpose of this utility model is for problems of the prior art, in order to eliminate cold bridge impact, and improves its heat-insulating property, satisfies the building energy conservation requirement, and the spy develops a kind of composite block of light concrete with tongue and groove and heat insulation sandwich layer.
The technical scheme of this composite block of light concrete is: it mainly is made of lightweight concrete piece and the heat insulation sandwich layer that is clipped in therebetween, heat insulation sandwich layer wherein and the lightweight concrete piece of both sides thereon lower, about dislocation, the formation tongue and groove; Tenon height in the upper and lower tongue and groove of described composite block of light concrete and the difference of depth of groove size are the thickness of masonry mortar layer; Two sides at the heat insulation sandwich layer are provided with notch, are used for being connected with the lightweight concrete piece of both sides, also the enhancing connector can be set between the lightweight concrete piece of heat insulation sandwich layer and both sides; Described lightweight concrete building block is foam concrete piece, lightweight aggregate concrete piece; Described heat insulation sandwich layer is polyphenyl foam, polyurethane foam, phenol formaldehyde foam, cement and polystyrene particle piece, cement perlite piece or cement moth stone;
In order to increase being connected between lightweight concrete piece and the heat insulation sandwich layer, be provided with notch in the two sides of heat insulation sandwich layer, lightweight concrete piece and heat insulation sandwich layer are combined securely, the enhancing connector can also be set, such as reinforcing bar or other connectors; In order to eliminate cold bridge impact, and improve its heat-insulating property, satisfy the building energy conservation requirement, the also problem in order to prevent that body of wall from oozing in splitting outward, the lightweight concrete piece that makes heat insulation sandwich layer and both sides thereon lower, about form tongue and groove; And between the tenon height of tongue and groove up and down and depth of groove the remaining thickness that the masonry mortar layer is arranged, making up and down, building block tightly is combined into integral body; Thereby eliminated cold bridge, prevented that body of wall from oozing in splitting outward, and improved its heat-insulating property, guaranteed the requirement of building energy conservation.
In order to specify the structure of light weight concrete construction composite block of the present utility model, be specifically described with reference to drawings and Examples; Its accompanying drawing has:
Fig. 1: be the stereogram of light weight concrete construction composite block of the present utility model;
Fig. 2,3: be respectively the A-A sectional view of light weight concrete construction composite block shown in Figure 1, the latter has the enhancing connector.
Embodiment 1:
Composite block of light concrete as shown in Figure 1, 2, it is made of lightweight concrete piece 1 and the heat insulation sandwich layer 2 that is clipped in therebetween, heat insulation sandwich layer 2 wherein and the lightweight concrete piece 1 of both sides thereon lower, about dislocation, form tongue and groove; Tenon height in the up and down tongue and groove of described composite block of light concrete and the difference of depth of groove size are the thickness of masonry mortar layer; And be provided with notch in the two sides of heat insulation sandwich layer, and being used for being connected with the lightweight concrete piece of both sides, described lightweight concrete piece 1 is the foam concrete piece; Described heat insulation sandwich layer 2 is polyphenyl foam; Described lightweight concrete piece 1 is once-combined forming with described heat insulation sandwich layer 2.
Embodiment 2:
Composite block of light concrete shown in Fig. 1,3, its structure strengthens the connector 3 with embodiment 1 except be provided with reinforcing bar between the lightweight concrete piece 1 of heat insulation sandwich layer 2 and both sides; But described lightweight concrete piece 1 is the lightweight aggregate concrete piece; Described heat insulation sandwich layer 2 is the cement and polystyrene particle piece.
The major advantage of light weight concrete construction composite block of the present utility model has prevented that body of wall from oozing in splitting outward, and has improved its heat-insulating property for having eliminated cold bridge, guaranteed the requirement of building energy conservation.And described lightweight concrete piece and described heat insulation sandwich layer are once-combined forming, in conjunction with firm, and good integrity.
Claims (6)
1. composite block of light concrete, it mainly is made of lightweight concrete piece and the heat insulation sandwich layer that is clipped in therebetween, the lightweight concrete piece that its special card is wherein heat insulation sandwich layer and both sides thereon lower, about dislocation, the formation tongue and groove.
2. light weight concrete construction composite block according to claim 1, its special card are that the tenon height of tongue and groove up and down of light weight concrete construction composite block wherein and the difference of depth of groove size are the thickness of masonry mortar layer.
3. composite block of light concrete as claimed in claim 1 or 2, its special card is to be provided with notch in the two sides of heat insulation sandwich layer, closely is connected with the lightweight concrete piece of both sides.
4. composite block of light concrete as claimed in claim 1 or 2, its special card is between the lightweight concrete piece of heat insulation sandwich layer and both sides the enhancing connector to be set.
5. composite block of light concrete as claimed in claim 1 or 2, its special card is that described lightweight concrete piece is foam concrete piece or lightweight aggregate concrete piece.
6. light weight concrete construction composite block as claimed in claim 1 or 2, its special card is that described insulation sandwich of layers is polyphenyl foam, polyurethane foam, phenol formaldehyde foam, cement and polystyrene particle piece, cement perlite piece or cement moth stone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200382 CN2457257Y (en) | 2001-01-08 | 2001-01-08 | Composite block of light concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01200382 CN2457257Y (en) | 2001-01-08 | 2001-01-08 | Composite block of light concrete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2457257Y true CN2457257Y (en) | 2001-10-31 |
Family
ID=33622666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01200382 Expired - Lifetime CN2457257Y (en) | 2001-01-08 | 2001-01-08 | Composite block of light concrete |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2457257Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168470A (en) * | 2011-03-22 | 2011-08-31 | 杨东升 | Thermal insulation building block and making method thereof |
| CN103498526A (en) * | 2013-10-21 | 2014-01-08 | 马晓彤 | Self-heat-preservation module for steel wire net rack |
| CN104496348A (en) * | 2014-12-03 | 2015-04-08 | 王新荣 | Lightweight concrete containing polyphenyl granules |
| CN105875271A (en) * | 2014-12-17 | 2016-08-24 | 闫振甲 | Fabricated land-saving energy-saving high-performance solar greenhouse and building process thereof |
| CN106007627A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound and heat insulating block with flame retardant effect |
| CN106007626A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound-insulation and thermal-insulation building block |
| CN110234820A (en) * | 2016-10-14 | 2019-09-13 | 孔特恩股份有限公司 | Block for dry type building |
| CN110939209A (en) * | 2019-11-12 | 2020-03-31 | 安徽国天节能科技有限公司 | Refrigeration house plate convenient to install |
-
2001
- 2001-01-08 CN CN 01200382 patent/CN2457257Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102168470A (en) * | 2011-03-22 | 2011-08-31 | 杨东升 | Thermal insulation building block and making method thereof |
| CN102168470B (en) * | 2011-03-22 | 2013-03-13 | 杨东升 | Thermal insulation building block and making method thereof |
| CN103498526A (en) * | 2013-10-21 | 2014-01-08 | 马晓彤 | Self-heat-preservation module for steel wire net rack |
| CN104496348A (en) * | 2014-12-03 | 2015-04-08 | 王新荣 | Lightweight concrete containing polyphenyl granules |
| CN105875271A (en) * | 2014-12-17 | 2016-08-24 | 闫振甲 | Fabricated land-saving energy-saving high-performance solar greenhouse and building process thereof |
| CN106007627A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound and heat insulating block with flame retardant effect |
| CN106007626A (en) * | 2016-05-26 | 2016-10-12 | 湖州德海新型建材有限公司 | Preparation method of sound-insulation and thermal-insulation building block |
| CN110234820A (en) * | 2016-10-14 | 2019-09-13 | 孔特恩股份有限公司 | Block for dry type building |
| CN110939209A (en) * | 2019-11-12 | 2020-03-31 | 安徽国天节能科技有限公司 | Refrigeration house plate convenient to install |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110108 Granted publication date: 20011031 |