CN104727451A - Method and structure for bonding foam plastic board and wall surface - Google Patents
Method and structure for bonding foam plastic board and wall surface Download PDFInfo
- Publication number
- CN104727451A CN104727451A CN201510148047.7A CN201510148047A CN104727451A CN 104727451 A CN104727451 A CN 104727451A CN 201510148047 A CN201510148047 A CN 201510148047A CN 104727451 A CN104727451 A CN 104727451A
- Authority
- CN
- China
- Prior art keywords
- hole
- cementitious materials
- metope
- sheet material
- boning
- 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.)
- Granted
Links
- 239000006260 foam Substances 0.000 title claims abstract description 24
- 239000004033 plastic Substances 0.000 title claims abstract description 21
- 229920003023 plastic Polymers 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 59
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 239000011148 porous material Substances 0.000 claims description 5
- 239000000654 additive Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 7
- 230000007547 defect Effects 0.000 abstract 1
- 239000011083 cement mortar Substances 0.000 description 12
- 210000002615 epidermis Anatomy 0.000 description 5
- 210000003491 skin Anatomy 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 239000004795 extruded polystyrene foam Substances 0.000 description 2
- 241000700647 Variola virus Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
Abstract
The invention discloses a method and structure for bonding a foam plastic board and a wall surface. The method is characterized in that the smooth surface of a foam plastic board is broken, a cementing material flows into foam holes in the opening of the board, and a wedge-shaped occlusion is formed by the cementing material and the foam holes, so that the defect in an external wall thermal insulation technology that a thermal insulation board breaks away from the wall surface is eliminated.
Description
Technical field
The present invention relates to a kind of method and structure that in building exterior wall heat preserving engineering, plastic foamboard and building wall bond.
Background technology
At present, the External Walls Heating Insulation of China, the most frequently used way adopts cementitious materials that foamed plastics is pasted onto skin lateral surface, plays the effect of thermal insulation.The most frequently used foamed plastics is the sheet material such as polystyrene foam plate, polyaminoresin foam plate.Due to the epidermis that foam plastics slab surface has one deck smooth, after sheet material pastes metope, creep at temperature deformation, Material shrinkage, wind pressure positive and negative values be when cubic deformation occurring under changing the comprehensive functions such as the stressed tension and compression change of properties caused; the cementitious materials of Clip between metope and sheet material usually and metope bond firmly, but be but easy to depart from the smooth skins of sheet material, make sheet material from metope separation, hollowing, come off, to such an extent as to exterior-wall heat insulation structure is destroyed.In order to improve the adhesion stress of sheet material and cementitious materials, prior art improves the adhesive property of cementitious materials on the one hand, rolls out decorative pattern or the eyelet of depression on the one hand in Foam Plastic Surface.Cementitious materials is primarily of cement mortar and organic adhesion agent composition, and wherein cement mortar is the main component forming cementitious materials entity, and its performance is substantially constant, and the major measure improving adhesion stress increases expensive organic adhesion agent volume exactly.And roll extrusion depression way is not owing to destroying the smooth epidermis of sheet material, its effectiveness can only be the contact surface increasing sheet material epidermis and cementitious materials on a small quantity, DeGrain.So, although prior art increases the cost of exterior-wall heat insulation, act on not obvious, more can not eliminate the disadvantage that foam plastics slab and metope depart from all.
Summary of the invention
The object of the invention is to provide a kind of method and structure that foam plastics slab and metope bond, and foam plastics slab in normal conditions of use can not be departed from metope, and manufacturing cost reduces than prior art.
In order to achieve the above object, the present invention takes the method destroying foamed plastics epidermis, the face that sheet material is contacted with cementitious materials has the foam hole of a large amount of opening, cementitious materials (particularly cement mortar) is allowed to enter in foam hole, form the wedge shape occlusion of different azimuth, plate surface is become be covered with the face of this wedge shape occlusion.This structure, destroy, otherwise can not there is the phenomenon departing from metope in sheet material except unprovoked strength of materials deficiency.When adopting this method, the overall strength that wedge shape must be made to be engaged is greater than sheet material overall strength, cementitious materials overall strength in respective cross-section respectively, and guaranteeing provides sufficient adhesion stress.
Method of the present invention and structure be adopt cut, plane file or other means remove or destroy sheet material portions or whole smooth skins, allow foam hole become open pore so as in cementitious materials access aperture with hole wall strong bonded.
Method of the present invention and structure are in the smooth skins of sheet material, break through or bore the hole, hole be broken into as many appropriate depth, foam hole in hole, hole must become open pore, to cheat hole in the cementitious materials wedging of topical application and to be engaged with inner opening foam hole, hole, produce reliable adhesion.
Method of the present invention and structure in cementitious materials cement mortar, add levelling agent or other can increase mobility, infiltrative additive, makes cementitious materials can be full of foam hole more swimmingly.
Method of the present invention and structure inserted a procedure before or after applying cementitious materials to sheet material, namely early strength admixture, quick dry agent one class adding material is applied in the contact site of sheet material and cementitious materials, make cementitious materials obtain early strong, speedy drying, thus shorten the production line maintenance operations time.
Method of the present invention and structure add less in cementitious materials or do not add organic adhesion agent.Because organic adhesion agent is main material necessary in prior art, it accounts for major part in cementitious materials cost, and organic adhesion agent is passed chemical bond in time and can be occurred aging and make bonding failure, and the cement mortar of cheapness is durable.Therefore the present invention not only can make plastic foamboard and metope in conjunction with solid and reliable, can also promote the durability of combination, can reduce costs simultaneously.
Instantiation mode
Below embodiments of the present invention are illustrated.
Embodiment-: get one piece of extruded polystyrene foam board, crush bad with apparatus in two face upper punches of cystosepiment, make cystosepiment become the sheet material of surface with hole, a large amount of equally distributed hole, hole, hole inwall must have the foam hole of many openings.With cement mortar pressure patter material two faces with mobility, allow mortar enter in hole, hole, wedging open pore, this foam board cement mortar being covered with cement chock is pasted metope or the heat insulation surface of the needs such as building roofing, smallpox.Outside cystosepiment, smear cement mortar as required or make other decoration.
Embodiment two: get one piece of extruded polystyrene foam board, to prune the smooth epidermis in plate face with sharp cutter, become the coarse plane with a large amount of open-cell foam hole, in coarse plane, pressure smears cement mortar, allow cement mortar enter in open pore, this has been smeared pasting facing to metope of cement mortar.
The adhesion stress that appropriate bonding adhesive improves cementitious materials is added in the cement mortar being used as cementitious materials, add the mobility that appropriate levelling agent improves cementitious materials, add early strength admixture and shorten the production cycle, or add less or do not add bonding adhesive to reduce costs, the constructing operation performance depending on cementitious materials needs.
Claims (6)
1. a kind of method of boning of plastic foamboard and metope and structure, it is characterized in that: the smooth skins destroying plastic foamboard, the face that sheet material is contacted with cementitious materials has the foam hole of opening, cementitious materials is allowed to enter in foam hole, formation wedge shape is engaged, and plate surface is become be dispersed with the face of this wedge shape occlusion.
2. a kind of method of boning of plastic foamboard according to claim 1 and metope and structure, is characterized in that: remove or destroy all or part of smooth skins of sheet material, allow foam hole become open pore, allows strong bonded in cementitious materials access aperture.
3. a kind of method of boning of plastic foamboard according to claim 1 and metope and structure, it is characterized in that: break through in the smooth skins of sheet material or bore the hole, hole being broken into many appropriate depth, make cementitious materials wedge hole, hole and be engaged with inner opening foam hole, hole, hole.
4. a kind of method of boning of plastic foamboard according to claim 1 and metope and structure, is characterized in that: in cementitious materials, add levelling agent or other increases mobility, infiltrative additive.
5. a kind of method of boning of plastic foamboard according to claim 1 and metope and structure, is characterized in that: before or after applying cementitious materials to sheet material, apply early strength admixture, quick dry agent one class additive at the contact surface of sheet material and cementitious materials.
6. a kind of method of boning of plastic foamboard according to claim 1 and metope and structure, is characterized in that: add or do not add organic adhesion agent less in cementitious materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148047.7A CN104727451B (en) | 2015-04-01 | 2015-04-01 | A kind of method that plastic foamboard is bonded with metope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510148047.7A CN104727451B (en) | 2015-04-01 | 2015-04-01 | A kind of method that plastic foamboard is bonded with metope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104727451A true CN104727451A (en) | 2015-06-24 |
| CN104727451B CN104727451B (en) | 2017-06-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510148047.7A Active CN104727451B (en) | 2015-04-01 | 2015-04-01 | A kind of method that plastic foamboard is bonded with metope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104727451B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502112A (en) * | 2020-03-30 | 2020-08-07 | 葫芦岛市石鑫绿色建筑材料有限公司 | Inorganic composite polyphenyl non-combustible heat preservation sandwich board assembled wall |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139169Y (en) * | 1992-08-13 | 1993-07-28 | 浙江省义乌市玻璃马赛克厂 | High-strong decoration door leaf |
| CN2937295Y (en) * | 2006-08-07 | 2007-08-22 | 谢友富 | Improved special thermal insulation board for wall |
| CN201056806Y (en) * | 2007-05-31 | 2008-05-07 | 亚士保温科技(上海)有限公司 | High air permeability thermal insulation decorative composite board |
| CN101614061A (en) * | 2009-06-12 | 2009-12-30 | 富思特制漆（北京）有限公司 | Heat-insulation decorative board for outer wall and job practices thereof |
| CN201991126U (en) * | 2010-11-27 | 2011-09-28 | 山东巴夫利化学建材有限公司 | Heat insulating and fireproof integrated wallboard |
-
2015
- 2015-04-01 CN CN201510148047.7A patent/CN104727451B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2139169Y (en) * | 1992-08-13 | 1993-07-28 | 浙江省义乌市玻璃马赛克厂 | High-strong decoration door leaf |
| CN2937295Y (en) * | 2006-08-07 | 2007-08-22 | 谢友富 | Improved special thermal insulation board for wall |
| CN201056806Y (en) * | 2007-05-31 | 2008-05-07 | 亚士保温科技(上海)有限公司 | High air permeability thermal insulation decorative composite board |
| CN101614061A (en) * | 2009-06-12 | 2009-12-30 | 富思特制漆（北京）有限公司 | Heat-insulation decorative board for outer wall and job practices thereof |
| CN201991126U (en) * | 2010-11-27 | 2011-09-28 | 山东巴夫利化学建材有限公司 | Heat insulating and fireproof integrated wallboard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111502112A (en) * | 2020-03-30 | 2020-08-07 | 葫芦岛市石鑫绿色建筑材料有限公司 | Inorganic composite polyphenyl non-combustible heat preservation sandwich board assembled wall |
| CN111502112B (en) * | 2020-03-30 | 2022-02-18 | 葫芦岛市石鑫绿色建筑材料有限公司 | Inorganic composite polyphenyl non-combustible heat preservation sandwich board assembled wall |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104727451B (en) | 2017-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191114 Address after: 215400 group 2, Mijing village, Guizhuang District, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Taicang Kaiqi Shoes Co., Ltd Address before: Hailing District Road 225300 Jiangsu port city of Taizhou province No. 88 Patentee before: Wang Xinglin |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201020 Address after: 215400 room 01, building 13, No.1, Zhaoyan Road, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee after: Suzhou Xineng Environmental Protection Technology Co.,Ltd. Address before: 215400 group 2, Mijing village, Guizhuang District, Shaxi Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Kaiqi Shoes Co.,Ltd. |