CN203878797U - Stair-lap-joint-type external wall insulation board - Google Patents
Stair-lap-joint-type external wall insulation board Download PDFInfo
- Publication number
- CN203878797U CN203878797U CN201420292770.3U CN201420292770U CN203878797U CN 203878797 U CN203878797 U CN 203878797U CN 201420292770 U CN201420292770 U CN 201420292770U CN 203878797 U CN203878797 U CN 203878797U
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- panel
- polystyrene foam
- external wall
- wall insulation
- foam plate
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Abstract
The utility model relates to a stair-lap-joint-type external wall insulation board. The stair-lap-joint-type external wall insulation board is composed of a panel (1) and a polystyrene foam board (2), wherein the panel (1) is a square board, the area and the shape of the side, adhering to the panel (1), of the polystyrene foam board (2) are the same as those of the panel (1), the side, adhering to the panel (1), of the polystyrene foam board (2) and the edge of the panel (1) are aligned with each other to adhere together, the area and the shape of the side, adhering to the wall, of the polystyrene foam board (2) are the same as those of the side, adhering to the panel (1), of the polystyrene foam board (2), and the edges of the polystyrene foam board (2) are parallel to each other and staggered in the direction of one corner of the panel (1). The stair-lap-joint-type external wall insulation board has the advantages that when every two adjacent insulation boards are in lap joint, no gaps with the interiors directly connected with the exteriors are formed, the thermal insulation effect can be improved, every two adjacent insulation boards can be oppositely installed more easily, and construction difficulty can be reduced. When adhering to the wall, the insulation board is gradually installed from one side to the other side according to the shape of edge stairs, installation can be performed more orderly, and installing quality can be guaranteed better.
Description
Technical field
The utility model relates to constructional materials, is specifically related to a kind of external wall insulation.
Background technology
New-type building body of wall is all thinner, and heat-insulating property is just poor, and for energy-conservation and insulation, external wall insulation is generally pasted at the building of founding a capital in the north on wall face.External wall insulation generally consists of with the polystyrene foam plate that is positioned at nexine the panel that is positioned at top layer, and the two is bonded as one by adhesive in advance, and the bonding dorsal plate face of polystyrene foam plate and panel is bonded on wall face by binding agent again.The edge of common external wall insulation is all the panel straight flange concordant with polystyrene foam plate, can form unavoidably the inside and outside directly gap of conducting when adjacent warming plate docks mutually, has weakened heat insulation effect.Straight flange structure is also unfavorable for that between adjacent warming plate, contraposition is installed, and also can increase difficulty of construction.
Summary of the invention
The purpose of this utility model is to provide and when a kind of adjacent warming plate docks mutually, can form the inside and outside directly gap of conducting, can improve heat insulation effect, and between adjacent warming plate, contraposition is installed easilier, can reduce the ladder overlapping external wall insulation of difficulty of construction.
Technical solution of the present utility model is: it consists of panel and polystyrene foam plate, panel is square plate, the area of polystyrene foam plate and the bonding side of panel and shape is identical with panel and align and be bonded together with panel edges portion, the area of polystyrene foam plate and the bonding side of metope is identical with shape with the area that is bonded in the side on panel with shape and limit portion is parallel and stagger to the direction at an angle of panel, make two adjacent edges of the bonding side of polystyrene foam plate and metope to panels outside, stagger and be formed for the outer ladder of overlap joint mutually respectively, another two adjacent edges stagger and are formed for the interior ladder of overlap joint mutually to panel inner side respectively.
Technique effect of the present utility model is: it has adjacent warming plate can not form the inside and outside directly gap of conducting while mutually docking, and can improve heat insulation effect, and between adjacent warming plate, contraposition is installed easilier, can reduce the advantage of difficulty of construction.Toward binding on wall face while installing, be more prone to, as long as guarantee to dock between face plate edge concordant just passable, even if form gap between polystyrene foam plate, but because adjacent polystyrene foam plate is mutually to overlap, open faying surface both sides are interlaced in gap, can not form inside and outside directly conducting situation, the structural thermal insulation performance of aliging with polystyrene foam plate straight flange than panel improves greatly.According to the shape of edge ladder, from a side direction opposite side, install gradually when binding on metope, more orderliness is installed, installation quality is also more secure.
accompanying drawing explanation
Fig. 1 is the utility model embodiment three-dimensional structure diagram;
Fig. 2 is the utility model embodiment bottom three-dimensional structure diagram.
The specific embodiment
As Fig. 1, shown in Fig. 2, it consists of panel 1 and polystyrene foam plate 2, panel 1 is square plate, the area of polystyrene foam plate 2 and the bonding side of panel 1 and shape is identical with panel 1 and align and be bonded together with panel 1 limit portion, the area of polystyrene foam plate 2 and the bonding side of metope is identical with shape with the area that is bonded in the side on panel 1 with shape and limit portion is parallel and stagger to the direction at an angle of panel 1, two adjacent edges of polystyrene foam plate 2 and the bonding side of metope are staggered to panel 1 outside respectively and be formed for the outer ladder 21 of overlap joint mutually, another two adjacent edges stagger and are formed for the interior ladder 22 of overlap joint mutually to panel inner side respectively.
Panel 1 is square or rectangular plate.Panel 1 consists of the area top layer 11 identical with shape and bottom 12 two parts, and the both sides of bottom 12 are bonding with top layer 11 and polystyrene foam plate 2 respectively.Top layer 11 is plastic plate, and bottom 12 is for having the metal sheet of shielding action.The bonding face of bottom 12 and polystyrene foam plate 2 is provided with a plurality of burrs 13 that are conducive to bottom 12 and polystyrene foam plate 2 good bond.Burr 13 is on bottom 12, to stamp out the cone of triangle punching 14 rear formation.
The outer ladder 21 of the external wall insulation that the interior ladder 22 on two limits of external wall insulation of the present utility model next piece external wall insulation when installing on wall face is adjacent respectively overlaps mutually, and installation forms lap connection successively, install more conveniently, contraposition is more accurate.Because the limit portion of adjacent external wall insulation overlaps mutually, the gap that makes to produce between polystyrene foam plate is positioned at both sides interlaced open rather than inside and outside straight-through of faying surface, has so just greatly improved heat insulation effect.During installation, as long as guarantee that slab joint effect is up to standard, difficulty of construction is lower, and construction is got up also convenient.
Claims (6)
1. ladder overlapping external wall insulation, it consists of panel (1) and polystyrene foam plate (2), it is characterized in that: panel (1) is square plate, the area of polystyrene foam plate (2) and the bonding side of panel (1) and shape is identical with panel (1) and align and be bonded together with panel (1) limit portion, the area of polystyrene foam plate (2) and the bonding side of metope is identical with shape with the area that is bonded in the side on panel (1) with shape and limit portion is parallel and stagger to the direction at an angle of panel (1), make polystyrene foam plate (2) and two adjacent edges of the bonding side of metope to panel (1) outside, stagger and be formed for the outer ladder (21) of overlap joint mutually respectively, another two adjacent edges stagger and are formed for the interior ladder (22) of overlap joint mutually to panel inner side respectively.
2. ladder overlapping external wall insulation as claimed in claim 1, is characterized in that described panel (1) is square or rectangular plate.
3. ladder overlapping external wall insulation as claimed in claim 1, it is characterized in that described panel (1) consists of the area top layer identical with shape (11) and bottom (12) two parts, the both sides of bottom (12) are bonding with top layer (11) and polystyrene foam plate (2) respectively.
4. ladder overlapping external wall insulation as claimed in claim 3, is characterized in that described top layer (11) is for plastic plate, and bottom (12) is for having the metal sheet of shielding action.
5. ladder overlapping external wall insulation as claimed in claim 3, is characterized in that the bonding face of described bottom (12) and polystyrene foam plate (2) is provided with a plurality of burrs (13) that are conducive to bottom (12) and polystyrene foam plate (2) good bond.
6. ladder overlapping external wall insulation as claimed in claim 5, is characterized in that described burr (13) is on bottom (12), to stamp out the cone forming after triangle punching (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292770.3U CN203878797U (en) | 2014-06-04 | 2014-06-04 | Stair-lap-joint-type external wall insulation board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420292770.3U CN203878797U (en) | 2014-06-04 | 2014-06-04 | Stair-lap-joint-type external wall insulation board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203878797U true CN203878797U (en) | 2014-10-15 |
Family
ID=51679314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420292770.3U Expired - Fee Related CN203878797U (en) | 2014-06-04 | 2014-06-04 | Stair-lap-joint-type external wall insulation board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203878797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064542A (en) * | 2015-09-10 | 2015-11-18 | 孙洪明 | Fireproof heat-insulating structure of building external wall |
-
2014
- 2014-06-04 CN CN201420292770.3U patent/CN203878797U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064542A (en) * | 2015-09-10 | 2015-11-18 | 孙洪明 | Fireproof heat-insulating structure of building external wall |
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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 |
Granted publication date: 20141015 Termination date: 20180604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |