CN201106261Y - Building external wall insulation board - Google Patents
Building external wall insulation board Download PDFInfo
- Publication number
- CN201106261Y CN201106261Y CNU2007200943260U CN200720094326U CN201106261Y CN 201106261 Y CN201106261 Y CN 201106261Y CN U2007200943260 U CNU2007200943260 U CN U2007200943260U CN 200720094326 U CN200720094326 U CN 200720094326U CN 201106261 Y CN201106261 Y CN 201106261Y
- Authority
- CN
- China
- Prior art keywords
- heat insulation
- insulation board
- external wall
- wall insulation
- building external
- 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 - Fee Related
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Abstract
The utility model relates to a heat insulation board which is used in the external wall of a building and pertains to a precast building component. The interior of a heat insulation honeycomb-like concrete layer is provided with a reinforcing mesh. The heat insulation board has the advantages of novel structure, long service life, simple installation, low construction cost, high safety and heat insulation effect which is the same as a polystyrene board, and is not easy to shed; meanwhile, the construction technique of the surface layer of the heat insulation board is simple and convenient.
Description
Technical field
The utility model belongs to a kind of prefabricated building components, is meant a kind of insulating layer of external wall member especially.
Background technology
Existing external wall insulation adopts polyphenyl plate more, and the shortcoming of using polyphenyl plate is that inflammable, distortion, life-span are short, installs complicated, the steel mesh easy-to-rust causes the articulamentum of architectural surface mortar cracking and polyphenyl plate to be emanated, the cement architectural surface easily comes off and hurts sb.'s feelings, and uses the cost height of polyphenyl plate.
Chinese patent application " honeycombed concrete ", number of patent application are to have put down in writing a kind of New Building Materials in 200710055329.8, comprise masterbatch and the auxiliary material of pressing column weight amount portion rate:
Masterbatch:
Quick hardening sulphoaluminate cement or Ultrastrength cement: 30～70 parts;
Inserts is a kind of in ground granulated blast furnace slag, colliery powder, the volcano rock dust: 25～60 parts;
Portland cement: 5～10 parts;
Auxiliary material:
Waterproof agent is that a kind of 1:1 by ratio of weight and the number of copies～3 in a kind of and FDN water reducing agent, UNF water reducing agent, NF water reducing agent and the NNO diffusant in calcium stearate, aluminum stearate, zinc stearate, dolomol and the organic silicon emulsion are formed: 1～1.5 part;
French chalk: 2.0～3.0 parts;
Suspending agent is precipitated calcium carbonate or quicklime: 2.0～5.0 parts;
Foam stabilizer is a kind of in oleic acid, Ninol, polymethylene amidpulver, polyvinyl lactam powder and the polyacrylamide powder: 0.1～0.5 part;
The honeycomb agent: 38～60 parts, wherein the honeycomb agent is that the following raw materials by weight portion ratio is formed:
0.06～0.09 part in hydrogen peroxide;
1 part of drinking water;
In triethanol ammonium, lithium carbonate, lithium chloride, water glass, boric acid, citric acid, tartaric acid, molasses, calcium lignosulfonate, sodium lignin sulfonate and the magnesium lignosulfonate a kind of 0.001～0.003 part.
Summary of the invention
The utility model provides a kind of building exterior wall heat preserving plate, adopt honeycombed concrete, increase insulation effect, short with inflammable, the distortion, the life-span that solve that polyphenyl plate exists, complexity is installed, and the steel mesh easy-to-rust causes the articulamentum segregation of surface layer mortar cracking and polyphenyl plate, the cement architectural surface easily comes off and hurts sb.'s feelings, and uses the high problem of cost of polyphenyl plate.The technical scheme that the utility model is taked is: there is steel mesh reinforcement 2 insulation honeycombed concrete layer 1 inside.During installation, warming plate is cemented, reinforce with expansion bolt then, guarantee to install firmly with the special bonding agent.
The utility model advantage is: novel structure, and long service life, simple installation, heat insulation effect is identical with polyphenyl plate, and the construction technology of surface layer is easy, and cost is low, does not come off, and is safe.
Description of drawings
Accompanying drawing is the utility model structural representation.
The specific embodiment
There is steel mesh reinforcement 2 insulation honeycombed concrete layer 1 inside.
The honeycombed concrete material adopts the patented product as being put down in writing in the background technology.
Claims (1)
1, a kind of building exterior wall heat preserving plate is characterized in that: there is steel mesh reinforcement (2) insulation honeycombed concrete layer (1) inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943260U CN201106261Y (en) | 2007-09-07 | 2007-09-07 | Building external wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200943260U CN201106261Y (en) | 2007-09-07 | 2007-09-07 | Building external wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201106261Y true CN201106261Y (en) | 2008-08-27 |
Family
ID=39958060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200943260U Expired - Fee Related CN201106261Y (en) | 2007-09-07 | 2007-09-07 | Building external wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201106261Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881065A (en) * | 2010-07-15 | 2010-11-10 | 罗杰 | Simulated hollow plate and manufacturing method thereof |
| CN105442793A (en) * | 2014-09-24 | 2016-03-30 | 刘尊有 | Environment-friendly cellular composite sheet material |
-
2007
- 2007-09-07 CN CNU2007200943260U patent/CN201106261Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881065A (en) * | 2010-07-15 | 2010-11-10 | 罗杰 | Simulated hollow plate and manufacturing method thereof |
| CN101881065B (en) * | 2010-07-15 | 2012-09-12 | 罗杰 | Simulated hollow plate and manufacturing method thereof |
| CN105442793A (en) * | 2014-09-24 | 2016-03-30 | 刘尊有 | Environment-friendly cellular composite sheet material |
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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: 20080827 |