CN206529916U - A kind of polystyrene external wall insulation - Google Patents
A kind of polystyrene external wall insulation Download PDFInfo
- Publication number
- CN206529916U CN206529916U CN201621446451.9U CN201621446451U CN206529916U CN 206529916 U CN206529916 U CN 206529916U CN 201621446451 U CN201621446451 U CN 201621446451U CN 206529916 U CN206529916 U CN 206529916U
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- China
- Prior art keywords
- polystyrene
- external wall
- foam plate
- polystyrene foam
- splicing
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Abstract
The utility model is related to insulating plate structure field, specifically a kind of polystyrene external wall insulation.Including polystyrene foam plate, the side of the polystyrene foam plate is covered with fiberglass gridding cloth, the wire side of fiberglass gridding cloth is fixed with finish coat by waterproof anti-crack mortar layer；The polystyrene foam plate is being interval with the dovetail groove of a plurality of outer narrow inner width in the plate face of external wall side, the plugging wire in multiple insertion dovetail grooves is vertically fixedly connected with the fiberglass gridding cloth, the end of the plugging wire is provided with the Spring Card of V-arrangement, tip in the middle part of Spring Card is inserted in dovetail groove with plugging wire, and the two ends of Spring Card are supported on the bottom surface of dovetail groove；Edges of boards in polystyrene foam plate one end are raised provided with splicing, and the edges of boards of the other end are provided with the splicing groove for being used for splicing with adjacent warming plate.The utility model overall structure firmly, effectively can prevent all parts from coming off and lose heat-insulating property.
Description
Technical field
The utility model is related to insulating plate structure field, specifically a kind of polystyrene external wall insulation.
Background technology
With the high speed development of China's infrastructure, people are to the performance requirement of construction material also more and more higher.Wherein gather
Styrenic foams plate has from heavy and light, anti-aging, good flame retardation effect, the low advantage of thermal conductivity factor, is preferable insulation material, at present
Building exterior wall heat preserving plate more than using polystyrene foam plate is fixed on exterior wall by binding agent, then steeped in polystyrene
The outer surface of foam plate, which is smeared, bonds finish coat after cement, serve good heat insulation effect.But polystyrene foam plate easily becomes
Shape, for a long time hot-cool environment alternately under expanding with heat and contract with cold and be easily caused the seam crossing formation space or crack of each warming plate,
So that the inside of the readily permeable entrance warming plate of rainwater, influences the bond effect and heat insulation effect of warming plate.And prior art
Adhesive force between polystyrene foam plate and exterior wall and finish coat and cohesive force in middle warming plate are not enough, often bionical de-
Fall, and each other without active force, fiberglass gridding cloth can not be fixed on polystyrene foam plate.
Utility model content
The utility model aims to provide the polystyrene wall heat-insulation plate for external that a kind of sound construction prevents from coming off.
In order to solve the above technical problems, the technical solution adopted in the utility model is：Including polystyrene foam plate, institute
The side for stating polystyrene foam plate is covered with fiberglass gridding cloth, the wire side of fiberglass gridding cloth and passes through water-proofing anticracking sand
Pulp layer is fixed with finish coat；The polystyrene foam plate is interval with a plurality of outer narrow in the plate face of close external wall side
The plugging wire in multiple insertion dovetail grooves, institute are vertically fixedly connected with the dovetail groove of inner width, the fiberglass gridding cloth
State the tip in the middle part of Spring Card of the end provided with V-arrangement of plugging wire, Spring Card to insert in dovetail groove with plugging wire, the two ends branch of Spring Card
Support is on the bottom surface of dovetail groove；Edges of boards in polystyrene foam plate one end are raised provided with splicing, and the edges of boards of the other end are provided with use
In the splicing groove spliced with adjacent warming plate.
It is preferred that, the polystyrene foam plate is rectangle.
It is preferred that, the splicing is raised and splicing groove is separately positioned on two short sides of polystyrene foam plate, splices
Raised and splicing groove cross section is rectangle.
It is preferred that, length and width uniform intervals of a plurality of dovetail groove along polystyrene foam plate, which are intersected, to be set
Put.
It is preferred that, the spacing between two described adjacent and parallel dovetail grooves is 180~280mm.
It is preferred that, the spacing in same dovetail groove between two adjacent plugging wires is 80~100mm.
It is preferred that, the thickness of the fiberglass gridding cloth is 2~4mm.
It is preferred that, institute's waterproof anti-crack mortar layer includes flyash, lime, gypsum and basalt fibre.
Beneficial effect
Fiberglass gridding cloth of the present utility model is provided with multiple plugging wires, the V-arrangement spring that can be set by plugging wire end
When the two ends of card are opened, fiberglass gridding cloth is secured firmly on polystyrene foam plate.In polystyrene foam plate
Another side is provided with a plurality of dovetail groove, and when smearing binding agent in the face, binding agent is flowed into dovetail groove, on the one hand by dovetail groove
Spring Card is thoroughly fixed, and the contact area of polystyrene foam plate and binding agent is on the other hand expanded by dovetail groove aspect.
After binding agent solidification, the adhesive layer that dovetail groove is not easy from solidification in echelon is come off, add polystyrene foam plate
Bond effect between external wall.
Include basalt fibre, basalt in waterproof anti-crack mortar layer between fiberglass gridding cloth and finish coat
The calcium hydroxide generated after fiber and lime mixture slaking produces chemisorbed in the spherical vitreous surface of flyash, and then generates
Hydrated calcium silicate and basalt fibre intersect chain formation skeleton structure, additional gypsum effect generation gel hydrated product
The space between skeleton is filled in, gel hyrate, which is converted into, forms the higher waterproof anti-crack mortar layer of intensity after crystalline lens, can
Reduce volume contraction caused by temperature change and moisture loss and micro-crack is produced, small with shrinkage factor, durability is strong, freeze proof
The excellent characteristic of melting property.
Two ends of the present utility model are respectively equipped with that splicing is raised and splicing groove, during site operation, one piece of warming plate with it is another
Block splicing uses cooperatively, on the one hand add overall stability, on the other hand, make rainwater be easily detected by two pieces of warming plates it
Between gap penetrate into the connecting portion of polystyrene foam plate and external wall so that with preferably stable heat insulation effect.
Brief description of the drawings
Fig. 1 is longitudinal section sectional view of the present utility model；
Marked in figure：1st, polystyrene foam plate, 2, fiberglass gridding cloth, 3, waterproof anti-crack mortar layer, 4, finish coat,
5th, external wall, 6, dovetail groove, 7, plugging wire, 8, Spring Card, 9, splicing it is raised, 10, splicing groove.
Embodiment
As shown in figure 1, a kind of polystyrene external wall insulation of the present utility model, including polystyrene foam plate 1, glass
Fibrous mesh cloth 2, waterproof anti-crack mortar layer 3 and finish coat 4, the polystyrene foam plate 1 is rectangle, polystyrene foam
The side of plate 1 is fixed on external wall 5 by a layer thickness for 3~4mm adhesive layer, polystyrene foam plate 1 with
The side that external wall 5 is bonded, uniform intervals intersect provided with a plurality of interior along along the length and width direction of polystyrene foam plate 1
Wide outer narrow dovetail groove 6.In work progress, to polystyrene foam plate 1 on brush binding agent when, binding agent flow into dovetail groove 6
Interior, after binding agent solidification, dovetail groove 6 is not easy to come off from binding agent block in echelon is solidified, and makes polystyrene foam plate 1 not
Easily come off from external wall 5, effectively increase the stability of the utility model structure.It is adjacent and flat by Experimental comparison
Spacing between two capable dovetail grooves 6 can ensure fixed effect when being 180~280mm, while it also avoid in polyphenyl second
The quantity that dovetail groove 6 is opened up on alkene cystosepiment 1 is excessive.
Cross section is respectively equipped with two short sides of polystyrene foam plate 1 in the splicing projection 9 of respective rectangular and is spelled
Access slot 10.In construction, polylith the utility model is docked at one by splicing projection 9 and splicing groove 10 and adjacent warming plate
Rise, on the one hand add the stabilization and intensity of polylith warming plate, on the other hand make polystyrene foam plate 1 in the generation that colds and heat succeed each other
During contraction, the gap between two pieces of polystyrene foam plates 1 is in labyrinth type, rainwater is easily detected by gap and penetrates into polystyrene
Connecting portion between cystosepiment 1 and external wall 5, influence bond effect and heat-insulating property.
The opposite opposite side in external wall 5 of polystyrene foam plate 1 is covered with thickness for 2~4mm fiberglass gridding cloths
2, multiple insertion ladders are vertically and fixedly provided with according to the trend of dovetail groove 6 on polystyrene foam plate 1 on fiberglass gridding cloth 2
Plugging wire 7 in shape groove 6, plugging wire 7 is made of stainless steel, and one end that plugging wire 7 is fixed with fiberglass gridding cloth 2 is more than provided with area
One end in the banking stop of single grid in fiberglass gridding cloth 2, the insertion dovetail groove 6 of plugging wire 7 is provided with the Spring Card 8 of V-arrangement.Bullet
Spring card 8 is similarly stainless steel making, and the inner side at the middle part of Spring Card 8 is fixed on the end of plugging wire 7 by welding manner.Spring Card 8
During dovetail groove 6 is entered through polystyrene foam plate 1 with plugging wire 7, its two ends is shunk because of resistance is adjacent to plugging wire 7,
After the entirety of Spring Card 8 enters dovetail groove 6, the two ends of Spring Card 8 are opened because of elasticity, and are supported on the bottom surface of dovetail groove 6.
When fiberglass gridding cloth 2 is by towards outward force beyond external wall 5, it is trapezoidal that the two ends of Spring Card 8 may proceed to insertion
In groove 6, more it is difficult to come off from polystyrene foam plate 1.By the banking stop and Spring Card 8 at the two ends of plugging wire 7 by glass
Fibrous mesh cloth 2 is firmly fixed on polystyrene foam plate 1.Further, the brush binding agent on polystyrene foam plate 1
When, after solidification, adhesive layer is solidified into one the binding agent flowed into dovetail groove 6 with plugging wire 7 and Spring Card 8, makes this reality
Further increased with new firmness.By Experimental comparison, in same dovetail groove 6 two adjacent plugging wires 7 it
Between spacing be that 80~110mm is optimal case.
Finish coat 4, water-proofing anticracking sand are fixed with by waterproof anti-crack mortar layer 3 on the wire side of fiberglass gridding cloth 2
Pulp layer 3 includes flyash, lime, gypsum and basalt fibre.Basalt fibre and the hydrogen-oxygen generated after lime mixture slaking
Change calcium and produce chemisorbed in the spherical vitreous surface of flyash, and then generate hydrated calcium silicate and intersected with basalt fibre
Chain formation skeleton structure, additional gypsum effect generation gel hydrated product is filled in the space between skeleton, gel aquation
Thing, which is converted into, forms the higher waterproof anti-crack mortar layer 3 of intensity after crystalline lens, can reduce temperature change and moisture loss and cause
Volume contraction and micro-crack produce, small with shrinkage factor, durability is strong, and the excellent characteristic of freeze-thaw resistance further makes this reality
Infiltration cracking is difficult with new, finish coat 4 is securely fixed.
Claims (7)
1. a kind of polystyrene external wall insulation, it is characterised in that：Including polystyrene foam plate（1）, the polystyrene bubble
Foam plate（1）Side be covered with fiberglass gridding cloth（2）, fiberglass gridding cloth（2）Wire side on pass through waterproof anti-crack mortar
Layer（3）It is fixed with finish coat（4）；The polystyrene foam plate（1）Close to external wall（5）Interval is set in the plate face of side
There is the dovetail groove of a plurality of outer narrow inner width（6）, the fiberglass gridding cloth（2）On be vertically fixedly connected with multiple insertions ladders
Shape groove（6）In plugging wire（7）, the plugging wire（7）End be provided with V-arrangement Spring Card（8）, Spring Card（8）Middle part tip with
Plugging wire（7）Insert dovetail groove（6）It is interior, Spring Card（8）Two ends be supported on dovetail groove（6）Bottom surface on；In polystyrene foam
Plate（1）The edges of boards of one end are raised provided with splicing（9）, the edges of boards of the other end, which are provided with, is used for the splicing groove with the splicing of adjacent warming plate
（10）.
2. a kind of polystyrene external wall insulation according to claim 1, it is characterised in that：The polystyrene foam plate
（1）For rectangle.
3. a kind of polystyrene external wall insulation according to claim 2, it is characterised in that：The splicing is raised（9）With
Splice groove（10）It is separately positioned on polystyrene foam plate（1）Two short sides on, splicing is raised（9）With splicing groove（10）Horizontal stroke
Section is rectangle.
4. a kind of polystyrene external wall insulation according to claim 2, it is characterised in that：The a plurality of dovetail groove（6）
Along polystyrene foam plate（1）Length and width uniform intervals it is arranged in a crossed manner.
5. a kind of polystyrene external wall insulation according to claim 4, it is characterised in that：Described adjacent and parallel two
Bar dovetail groove（6）Between spacing be 180~280mm.
6. a kind of polystyrene external wall insulation according to claim 4, it is characterised in that：Positioned at same dovetail groove
（6）Interior two adjacent plugging wires（7）Between spacing be 80~100mm.
7. a kind of polystyrene external wall insulation according to claim 1, it is characterised in that：The fiberglass gridding cloth
（2）Thickness be 2~4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446451.9U CN206529916U (en) | 2016-12-27 | 2016-12-27 | A kind of polystyrene external wall insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621446451.9U CN206529916U (en) | 2016-12-27 | 2016-12-27 | A kind of polystyrene external wall insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206529916U true CN206529916U (en) | 2017-09-29 |
Family
ID=59921857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621446451.9U Expired - Fee Related CN206529916U (en) | 2016-12-27 | 2016-12-27 | A kind of polystyrene external wall insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206529916U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245001A (en) * | 2018-10-12 | 2019-01-18 | 江苏亿能电气有限公司 | A kind of intensity fireproof bus duct |
| CN110395957A (en) * | 2019-08-28 | 2019-11-01 | 浙江工业大学 | A kind of EPS light-weight aggregate thermal insulation decorative integrated plate and preparation method thereof |
-
2016
- 2016-12-27 CN CN201621446451.9U patent/CN206529916U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109245001A (en) * | 2018-10-12 | 2019-01-18 | 江苏亿能电气有限公司 | A kind of intensity fireproof bus duct |
| CN109245001B (en) * | 2018-10-12 | 2023-12-19 | 伊顿母线(江苏)有限公司 | Dense fire-resistant bus duct |
| CN110395957A (en) * | 2019-08-28 | 2019-11-01 | 浙江工业大学 | A kind of EPS light-weight aggregate thermal insulation decorative integrated plate and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170929 Termination date: 20171227 |