CN203403587U - Composite self-heat insulation concrete building block - Google Patents
Composite self-heat insulation concrete building block Download PDFInfo
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- CN203403587U CN203403587U CN201320404158.6U CN201320404158U CN203403587U CN 203403587 U CN203403587 U CN 203403587U CN 201320404158 U CN201320404158 U CN 201320404158U CN 203403587 U CN203403587 U CN 203403587U
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- building block
- concrete
- heat insulation
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- composite self
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Abstract
The utility model relates to a composite self-heat insulation concrete building block. The composite self-heat insulation concrete building block comprises a main body, wherein the main body comprises a double-layer hollow cement concrete housing constituted by a cement concrete body wall and cement concrete body ribs, foam concrete and polyphenyl plates are filled in the main body, and a concave notch is formed at the end part of the building block along the length direction. The composite self-heat insulation concrete building block provided by the utility model has the beneficial effects that the heat insulation effect is relatively good, the fire resistance, water resistance and sound insulation performance are relatively high, the compressive strength is great, the dead weight of a building is reduced, the quality of the building is improved, and the engineering cost is reduced.
Description
Technical field
The utility model relates to a kind of compound self-insulation concrete building block.
Background technology
At present, mostly the construction wall heat preserving and insulating material of the comparative maturity in construction market is ordinary concrete hollow block or hollow brick, or individual layer building block, utilize the not heat conduction principle of air to carry out thermal insulation, center cavity is sealing not, communicates up and down, and effect of heat insulation is poor.In addition, the building block fireproof performance that industry or civilian construction are used is poor, and because constructing operation trouble may cause external wall insulation project hollowing, cracking, a series of quality security problems such as seep water, come off, catch fire, and efficiency of construction is very low.
The purpose of this utility model is in order to provide a kind of heat insulating effect better, fire prevention, waterproof, sound insulation value are higher, from heavy and light, the simple composite concrete composite heat insulation block of constructing operation, realized building energy conservation and structure-integrated, reached insulation and structure with the object in life-span, be a kind of novel wall self-insulation technology.
Utility model content
The purpose of this utility model is to provide a kind of compound self-insulation concrete building block, overcomes the deficiency of above-mentioned aspect in existing product.
The purpose of this utility model is to be achieved through the following technical solutions:
A building block, comprises main body, and described main body is the double-layer hollow cement concrete housing consisting of cement concrete body wall and coagulating cement soil body rib; Described body interior is filled with foam concrete and polyphenyl plate, and building block along its length auspicious portion is provided with concave notches.
The beneficial effects of the utility model are: heat insulating effect is better, and fire prevention, waterproof, sound insulation value are higher, and compressive strength is large, reduce building deadweight, have improved construction quality.
Accompanying drawing explanation
With reference to the accompanying drawings the utility model is described in further detail below.
Fig. 1 is the structural representation of a kind of compound self-insulation concrete building block described in the utility model embodiment.
In figure:
1, main body; 2, body wall; 3, body rib; 4, foam concrete; 5, polyphenyl plate; 6, concave notches.
The specific embodiment
As shown in Figure 1, a kind of compound self-insulation concrete building block described in the utility model embodiment, comprise main body (1), described main body (1) is the double-layer hollow cement concrete housing consisting of cement concrete body wall (2) and coagulating cement soil body rib (3); Described main body (1) inside is filled with foam concrete (4) and polyphenyl plate (5), and building block along its length end is provided with concave notches (6).
The foam concrete of the compound self-insulation concrete building block described in the utility model embodiment and polyphenyl plate are to take cement as cementitious materials, with granular polystyrene and flyash for gathering materials, by specifications and models, in factory, with special equipment, add water and Admixture completes a kind of cement polystyrene board that has three-dimensional steel-wire carcass and light thermal-insulation inner core that stirring, moulding and maintenance are made, as liner plate or plane, be widely used in cast-in-place concrete exterior wall and roofing part, to improve insulation, sound insulation, the engineering property such as heat insulation, impervious.Foam concrete and polyphenyl plate are light heat insulation material, and compressive strength is large, thereby alleviate building deadweight, have improved construction quality.
The thickness of the compound self-insulation concrete building block described in the utility model embodiment can be made by customer requirements, and thermal resistance can reach 2.7m
2k/m, can be widely used in building by laying bricks or stones the non-bearing wall infilled wall of frame building of heat insulation requirement and other have the body of wall of heat insulation requirement, be the traditional block material after updating, every wood property index can be stablized control, and durability is verified through long-term use.The building block of this compound self-insulation concrete adopts the thin seam of special-purpose adhesive mortar to build by laying bricks or stones.
Compound self-insulation concrete building block described in the utility model embodiment is provided with concave notches in length direction end, concave notches can effectively reduce heat bridge position, joint-cutting place thermal loss, realize building energy conservation and structure-integrated, reached insulation and the structure object with the life-span.
Claims (1)
1. a compound self-insulation concrete building block, comprises main body (1), it is characterized in that: described main body (1) is the double-layer hollow cement concrete housing consisting of cement concrete body wall (2) and coagulating cement soil body rib (3); Described main body (1) inside is filled with foam concrete (4) and polyphenyl plate (5), and building block along its length end is provided with concave notches (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404158.6U CN203403587U (en) | 2013-06-27 | 2013-06-27 | Composite self-heat insulation concrete building block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320404158.6U CN203403587U (en) | 2013-06-27 | 2013-06-27 | Composite self-heat insulation concrete building block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203403587U true CN203403587U (en) | 2014-01-22 |
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ID=49939526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320404158.6U Expired - Fee Related CN203403587U (en) | 2013-06-27 | 2013-06-27 | Composite self-heat insulation concrete building block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203403587U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278791A (en) * | 2014-10-28 | 2015-01-14 | 宁夏天纵泓光余热发电技术有限公司 | Fireproof heat-preservation brick |
| CN108104286A (en) * | 2017-12-31 | 2018-06-01 | 陈惠海 | It is a kind of to be used for the building block of space and its construction method between padding girder bottom and wall top |
-
2013
- 2013-06-27 CN CN201320404158.6U patent/CN203403587U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104278791A (en) * | 2014-10-28 | 2015-01-14 | 宁夏天纵泓光余热发电技术有限公司 | Fireproof heat-preservation brick |
| CN108104286A (en) * | 2017-12-31 | 2018-06-01 | 陈惠海 | It is a kind of to be used for the building block of space and its construction method between padding girder bottom and wall top |
| CN108104286B (en) * | 2017-12-31 | 2024-03-15 | 陈惠海 | Building block for filling gap between beam bottom and wall top and construction 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: 20140122 Termination date: 20160627 |