CN2460632Y - Thermal insulation board of insulating layer with dovetail groove - Google Patents
Thermal insulation board of insulating layer with dovetail groove Download PDFInfo
- Publication number
- CN2460632Y CN2460632Y CN 00260297 CN00260297U CN2460632Y CN 2460632 Y CN2460632 Y CN 2460632Y CN 00260297 CN00260297 CN 00260297 CN 00260297 U CN00260297 U CN 00260297U CN 2460632 Y CN2460632 Y CN 2460632Y
- Authority
- CN
- China
- Prior art keywords
- layer
- dovetail groove
- panel
- thermal insulating
- insulating layer
- 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
Links
Abstract
The utility model relates to a thermal insulating board of a thermal insulating layer with a dovetail groove, composed of a thermal insulating layer (1), a panel layer (2) and a fiberglass net cloth layer (3). The utility model is characterized in that the two surfaces of the thermal insulating layer (1) are provided with dovetail grooves (4), and one side surface of the panel layer (2) is provided with a trapezoidal protrusion (5). The other side surface of the panel layer (2) is provided with a trapezoidal groove (6), and the thermal insulating layer (1) is clamped in the panel layer (2). The fiberglass net cloth layer (3) is arranged outside the panel layer (2). The utility model has the advantages of simple structure, low cost, good thermal insulating effects, no heat bridge, no empty drum and convenient installation and operation.
Description
The utility model relates to a kind of warming plate of insulation layer band dovetail groove, relates to a kind of refinforced cement polyphenyl plate of insulation layer band dovetail groove specifically and strengthens the gypsum polyphenyl plate, belongs to constructional materials.
At present, refinforced cement polyphenyl plate of using in the society and enhancing gypsum polyphenyl plate all are warming plates in the external wall.These two kinds of sheet materials meet the requirement of national building energy conservation substantially because of its mechanical property and thermal and insulating performance in recent years, and price is also lower, thereby is adopted in a large number by construction unit.But, manufacturing enterprise combines closely with surface layer (cement sand bed, gypsic horizon) for the laminboard layer (insulation layer) that makes sheet material when producing these two kinds of sheet materials and avoids the generation of hollowing (being commonly called as two-layer skin), all on polyphenyl plate, bore the through hole (so-called plum blossom point) of some φ 30-50mm, make during making to be full of in the through hole and link to each other and identical cement mortar or the gypsum of composition with surface layer, when its hydration and hardening, just form some " rivets " of combining closely, thereby make surface layer and insulation layer (polyphenyl plate) become the composite plate of one integrated mass with surface layer.But there is serious defective in the structure of this composite plate.Because each " rivet " is a heat bridge (or cold bridge)." rivet " is not heat insulating material, and its coefficient of thermal conductivity is big (all 〉=0.45W/mK).Therefore, its heat insulation and preservation effect of sheet material of this " rivet " structure is poor, and structure is undesirable to have much room for improvement.
The purpose of this utility model just is to design a kind of warming plate of insulation layer band dovetail groove, to overcome the deficiencies in the prior art.
The purpose of this utility model is achieved in that it is made up of insulation layer (1), panel layer (2) and glass fiber net layer of cloth (3), it is characterized in that: the two sides of insulation layer (1) is provided with dovetail groove (4), one side of panel layer (2) is provided with trapezoidal projection (5), the another side of panel layer (2) is provided with trapezoidal groove (6), the interior sandwich of panel layer (2) has insulation layer (1), the outer glass fiber net layer of cloth (3) that is provided with of panel layer (2).
Its feature also is: described trapezoidal projection (5) and trapezoidal groove (6), its shape and size match.
The utility model is compared with prior art: it is simple in structure, and is with low cost, and heat insulation and preservation effect is good, and no heat bridge, no hollowing are easy to install.
Below in conjunction with drawings and Examples the utility model is further described.
Accompanying drawing is the utility model cross-section structure.
Wherein: 1, insulation layer, 2, panel layer, 3, the glass fiber net layer of cloth, 4, dovetail groove, 5, trapezoidal projection, 6, trapezoidal groove.
Referring to accompanying drawing, it is made up of the utility model insulation layer 1, panel layer 2 and glass fiber net layer of cloth 3, and described insulation layer 1 is made laminboard layer by polyphenyl plate, is milled with dovetail groove 4 on the polyphenyl plate, the two sides that is insulation layer 1 is provided with dovetail groove 4, present embodiment dovetail groove 4 degree of depth are 8MM, last bottom width 15MM, following kerve 30MM, one side of panel layer 2 is provided with trapezoidal protruding 5, the another side of panel layer 2 is provided with trapezoidal groove 6, and trapezoidal protruding 5 and trapezoidal groove 6, its shape and size cooperatively interact.Sandwich has the insulation layer 1 panel layer 2 outer glass fiber net layer of cloths 3 that are provided with in the panel layer 2.
Claims (2)
1, a kind of warming plate of insulation layer band dovetail groove, it is made up of insulation layer (1), panel layer (2) and glass fiber net layer of cloth (3), it is characterized in that: the two sides of insulation layer (1) is provided with dovetail groove (4), one side of panel layer (2) is provided with trapezoidal projection (5), the another side of panel layer (2) is provided with trapezoidal groove (6), the interior sandwich of panel layer (2) has insulation layer (1), the outer glass fiber net layer of cloth (3) that is provided with of panel layer (2).
2, the warming plate of insulation layer band dovetail groove according to claim 1, its feature also is: described trapezoidal projection (5) and trapezoidal groove (6), its shape and size match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260297 CN2460632Y (en) | 2000-12-11 | 2000-12-11 | Thermal insulation board of insulating layer with dovetail groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00260297 CN2460632Y (en) | 2000-12-11 | 2000-12-11 | Thermal insulation board of insulating layer with dovetail groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2460632Y true CN2460632Y (en) | 2001-11-21 |
Family
ID=33616136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00260297 Expired - Fee Related CN2460632Y (en) | 2000-12-11 | 2000-12-11 | Thermal insulation board of insulating layer with dovetail groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2460632Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747788A (en) * | 2012-07-12 | 2012-10-24 | 西安文昊新型建材有限公司 | Foamed cement sandwich outer wall thermal insulation board |
| CN103031904A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031900A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Heat insulating component |
| CN103031895A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Heat insulating component |
| CN103031906A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031903A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031896A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Fabrication method of heat insulating component |
| CN103031905A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031899A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Fabrication method of heat insulating component |
| CN104234301A (en) * | 2014-10-15 | 2014-12-24 | 杨海波 | Thermal insulating composite board |
| CN104652695A (en) * | 2015-02-04 | 2015-05-27 | 西南科技大学 | Waterproof heat-preservation wall panel for fabricated building and application thereof |
-
2000
- 2000-12-11 CN CN 00260297 patent/CN2460632Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103031904A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031900A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Heat insulating component |
| CN103031895A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Heat insulating component |
| CN103031906A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031903A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031896A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Fabrication method of heat insulating component |
| CN103031905A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Cast-in-place reinforced concrete thermal insulation wall |
| CN103031899A (en) * | 2011-10-10 | 2013-04-10 | 湖南华廷筑邦建材有限公司 | Fabrication method of heat insulating component |
| CN102747788A (en) * | 2012-07-12 | 2012-10-24 | 西安文昊新型建材有限公司 | Foamed cement sandwich outer wall thermal insulation board |
| CN104234301A (en) * | 2014-10-15 | 2014-12-24 | 杨海波 | Thermal insulating composite board |
| CN104652695A (en) * | 2015-02-04 | 2015-05-27 | 西南科技大学 | Waterproof heat-preservation wall panel for fabricated building and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |