CN1605692A - Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof - Google Patents
Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof Download PDFInfo
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- CN1605692A CN1605692A CN 200410029821 CN200410029821A CN1605692A CN 1605692 A CN1605692 A CN 1605692A CN 200410029821 CN200410029821 CN 200410029821 CN 200410029821 A CN200410029821 A CN 200410029821A CN 1605692 A CN1605692 A CN 1605692A
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Abstract
The present invention is one kind of heat insulating decorative outer wall board with decoration effect similar to that of curtain wall and its production process and construction process. The outer wall board has both heat insulation and decoration effects, may be produced in standard size. The production process includes extruding heat insulating polystyrene board as base material, leveling and strengthening with special fluororesin putty, painting decorating fluoro paint to result in curtain wall-like decoration effect on one side, and cutting trapeziform slots in the other side for connection with structural wall body. The construction process includes leveling base layer, wetting base layer, adhering and tenon jointing the heat insulating decorative outer wall board, rejoining and finishing wall surface. The outer wall surface has high heat insulating effect and good decorating effect, and the construction process is simple, fast and low in cost.
Description
Technical field:
The present invention relates to a kind of imitative facade effect thermal-insulating decorative outer wall board and preparation method thereof and the construction technology that have insulation concurrently and decorate dual-use function of construction work.
Background technology:
In existing related process and technology, building exterior wall heat preserving engineering and curtain wall decoration engineering all are organizing constructions separately as two independent the work itemss.Along with the progressively raising of country to the building heat preservation functional requirement, most of building has all been taked the wall thermal insulating measure, it is main that existing heat preservation technology pastes the thin plastoring system of polyphenyl plate thin plastering system, large die built-in polyphenyl board, large die built-in Shu Leshe plate plastoring system, polystyrene granule insulating mortar system later on, exist be connected with basic unit not firm, surface layer is easy to crack, poor durability and shortcomings such as the field operation amount is big, construction technology complexity, though and traditional metal aluminum sheet curtain wall, curtain wall, stone curtain wall good decorating effect, construction technology complexity and cost are extremely expensive.
Summary of the invention:
The invention discloses a kind of thermal-insulating decorative outer wall board that has insulation and curtain wall decorating dual-use function concurrently and preparation method thereof and construction technology, exterior-wall heat insulation engineering and curtain wall decoration engineering are united two into one, make heat insulation effect and durability better, be connected firmly, simplified construction technology greatly with basic unit; By batch production production, reduced the field operation amount greatly, significantly reduction of erection time and make workmanship be more prone to guarantee; The more important thing is under the prerequisite that guarantees the curtain wall decoration effect and reduced construction costs significantly.
Thermal-insulating decorative outer wall board technical scheme of the present invention and feature thereof are as follows: with extrusion molding type polystyrene thermal insulation plate is base material, after utilizing special-purpose fluororesin putty that leveling and strengthening is carried out on the surface, be decorated with imitative metal, stone material, pottery, the special-purpose fluorine coating of facade effects such as glass, coat the another side of extrusion molding type polystyrene thermal insulation plate with special polymer mortar, it is more firm for it is connected with structure wall, outside the another side of extrusion molding type polystyrene thermal insulation plate cuts out little in big dovetail groove, when the coated polymeric mortar, make to be full of mortar in the groove, form the falcon formula with structure wall and be connected and bond double action.
The preparation method of thermal-insulating decorative outer wall board of the present invention is: at the concrete position and the piecemeal designing requirement of individual engineering, cut extrusion molding type polystyrene thermal insulation plate by design size, outside the one side of sheet material cuts out with special tool little in big dovetail groove, another side carries out leveling and strengthening with special-purpose fluororesin putty to the surface, reach the adhere to specification special-purpose fluorine coating of imitative curtain wall of effect of spraying after certain intensity, make the imitative curtain wall insulation and decoration exterior wall meal of typing.
The construction technology of thermal-insulating decorative outer wall board of the present invention has the following steps:
A, base treatment, levelling
The original facing of basic unit's body of wall to old building is handled, and uses the proprietary material levelling, can use mortar levelling to new building basic unit body of wall, makes Base Smoothness reach the job specfication requirement.
B, basic unit's snap the line, moistening
In the basic unit after the levelling,, determine the paste position of every thermal-insulating decorative outer wall board by design lattice requirement snap the line, before stickup that basic unit's water is suitably moistening.
C, paste heat-preserving decorative outer wall board
At the back side of thermal-insulating decorative outer wall board coating special polymer mortar, and make it to riddle in the dovetail groove, then thermal-insulating decorative outer wall board is pasted on the body of wall by design attitude, and guarantees its planeness compliant requirement.
D, play the glue jointing
Mode and width by designing requirement are handled the plate seam with special seal gum, form the lattice effect.
E, metope cleaning
Throw off and paste the thermal-insulating decorative outer wall board plate surface protective film that finishes, clear up.
Beneficial effect:
The present invention is by being combined into the thermal-insulating decorative outer wall board that has insulation and curtain wall decorating dual-use function concurrently with heat insulating material and curtain wall decorating material, exterior-wall heat insulation engineering and curtain wall decoration engineering are united two into one, make heat insulation effect and durability better, be connected more firm with basic unit, simplified construction technology greatly, reduce the field operation amount, reduction of erection time and make workmanship be more prone to guarantee significantly, and under the prerequisite that guarantees the curtain wall decoration effect, reduce construction costs significantly.
Description of drawings:
Fig. 1 is the sectional drawing of thermal-insulating decorative outer wall board of the present invention
Fig. 2 is the rear view of thermal-insulating decorative outer wall board of the present invention
Fig. 3 is the constructing structure schematic diagram of thermal-insulating decorative outer wall board of the present invention
The specific embodiment:
As shown in Figure 1 and Figure 2: extrusion molding type polystyrene thermal insulation plate 1 is cut into piece by the requirement of engineering specific design, cut out outer little interior big dovetail groove 2 overleaf, form leveling and strengthening layer 3 with special-purpose fluororesin putty by technological standards requirement operation in the front, evenly be sprayed on the fluorine resin coating that meets design effect and form imitative curtain wall finish coat 4 on the leveling and strengthening layer 3.
The construction technology process of thermal-insulating decorative outer wall board of the present invention is: base treatment levelling → basic unit's snap the line is moistening → the paste heat-preserving decorative outer wall board → play glue jointing → metope cleaning.
Specifically constructing structure as shown in Figure 3: carry out levelling with mortar or other special-purpose alignment materials on structure wall 1, form leveling layer 2, the back side of special polymer mortar being coated thermal-insulating decorative outer wall board 5 forms tack coat 3, polymer mortar should riddle outer little interior big dovetail groove 4, thermal-insulating decorative outer wall board 5 is pasted on the leveling layer 2 by design attitude, forms lattice seam 6 with the special seal gum jointing in plate seam position.
The protection of thermal-insulating decorative outer wall board with deposit: because of adopting the less extrusion molding type polystyrene thermal insulation plate of hardness as base material, depositing, should note when transporting protection, keeping flat with subpackage and be advisable that piling up can not be too high, the curtain wall decorating face should be pasted diaphragm.
Determining of thermal-insulating decorative outer wall board thickness: should be according to country and local relevant energy-conservation design specifications requirement, heat transfer property according to extrusion molding type polystyrene thermal insulation plate, at the thickness of extrusion molding type polystyrene thermal insulation plate in the concrete engineering calculation thermal-insulating decorative outer wall board, wherein the heat insulation effect of dovetail groove, leveling layer and finish coat can not considered.
The technical indicator of thermal-insulating decorative outer wall board is as follows:
| Test item | Technical indicator | Test item | Technical indicator | |||
| Fluororesin putty and coatings decoration surface layer | Water resistance | 258h is no abnormal | Extrusion molding type polystyrene thermal insulation plate | Density | ????≥35kg/m 3 | |
| Alkali resistance | 148h is no abnormal | Compressive strength | ????300kPa | |||
| The salt spray resistance experiment | 2400h is no abnormal | Coefficient of thermal conductivity | ????≤0.029W/mk | |||
| Abrasion resistance | 〉=100000 times | Water absorption rate | ????≤ | |||
| Stain resistance | ?????≤5％ | The size thermophily | ????≤0.6％(40℃-90℃) | |||
| The artificial weathering ageing resistance | Ageing time | ??????＞5200h | Size changing rate | ????＜2％ | ||
| Efflorescence | ≤ 1 grade | Oxygen index (OI) | ????30 | |||
| Change | ≤ 1 grade | The freeze-thawing resistant circulation | 20 times no abnormal | |||
| Gloss retention | ??????≥96％ | Resistance to impact | ????≥0.5KN.cm | |||
| Outward appearance | Do not have bubble, peel off, crackle | Pencil hardness | ????≥H | |||
| Organoleptic quality | Gloss, smoothness | Gloss uniformity, smooth | Surface finish | ????1mm | ||
| Stream weighs down, elephant skin | Do not allow | Thickness error | ????≤±1mm | |||
| Impression, sand trace | Do not allow | Scale error | ????≤±1mm | |||
| Shadow, grow dim | Do not allow | The diagonal error | ????≤2mm | |||
The delivery receiving acceptance standard of thermal-insulating decorative outer wall board:
| Test item | The middle rank decorative engineering | The flawless finish engineering | Detection method |
| Adhesion strength | ????≥0.4mPa | ????≥0.4mPa | On-the-spot pull-out test |
| Planeness | ????≤2mm/2m | ????≤1mm/2m | The 2m guiding ruler is checked |
| Gloss, smoothness | Gloss basically identical, more smooth | Gloss uniformity, smooth | Observation, hand are touched |
| Stream weighs down, elephant skin | Obviously the place does not allow | Do not allow | Observe |
| Shadow, grow dim | Obviously the place does not allow | Do not allow | Observe |
| Criticize and scrape impression, sand trace | Obviously the place does not allow | Do not allow | Observation, hand are touched |
| Lattice seam straightness accuracy | ????≤2mm/5m | ????≤1mm/5m | 5m line and ruler |
Claims (5)
1, a kind of thermal-insulating decorative outer wall board with curtain wall decoration effect, it is characterized in that: with extrusion molding type polystyrene thermal insulation plate is base material, after utilizing special-purpose fluororesin putty that leveling and strengthening is carried out on the surface, be decorated with the special-purpose fluorine coating of facade effects such as imitative metal, stone material, pottery, glass, make the imitative curtain wall thermal-insulating decorative outer wall board of typing.
2, thermal-insulating decorative outer wall board according to claim 1 is characterized in that: coat the another side of extrusion molding type polystyrene thermal insulation plate with special polymer mortar, adopt in the method for paste and be connected with structure wall.
3, thermal-insulating decorative outer wall board according to claim 1, it is characterized in that: more firm for it is connected with structure wall, outside the another side of extrusion molding type polystyrene thermal insulation plate cuts out little in big dovetail groove, when the coated polymeric mortar, make to be full of mortar in the groove, form the tenon formula with structure wall and be connected and bond double action.
4, the preparation method of the above thermal-insulating decorative outer wall board, it is characterized in that: at the concrete position and the piecemeal designing requirement of individual engineering, cut extrusion molding type polystyrene thermal insulation plate by design size, outside the one side of sheet material cuts out with special tool little in big dovetail groove, another side carries out leveling and strengthening with special-purpose fluororesin putty to the surface, reaches the special-purpose fluorine coating of imitative curtain wall of spraying designing requirement effect after certain intensity.
5, the construction technology of the above thermal-insulating decorative outer wall board is characterized in that having the following steps:
A, base treatment, levelling
The original facing of basic unit's body of wall to old building is handled, and uses the proprietary material levelling, can use mortar levelling to new building basic unit body of wall, makes Base Smoothness reach the job specfication requirement.
B, basic unit's snap the line, moistening
In the basic unit after the levelling,, determine the paste position of every thermal-insulating decorative outer wall board by design lattice requirement snap the line, before stickup that basic unit's water is suitably moistening.
C, paste heat-preserving decorative outer wall board
At the back side of thermal-insulating decorative outer wall board coating special polymer mortar, and make it to riddle in the dovetail groove, then thermal-insulating decorative outer wall board is pasted on the body of wall by design attitude, and guarantees its planeness compliant requirement.
D, play the glue jointing
The plate seam is handled with special seal gum by designing requirement, formed the lattice effect.
E, metope cleaning
Throw off and paste the thermal-insulating decorative outer wall board plate surface protective film that finishes, clear up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410029821 CN1605692A (en) | 2004-03-29 | 2004-03-29 | Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410029821 CN1605692A (en) | 2004-03-29 | 2004-03-29 | Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1605692A true CN1605692A (en) | 2005-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410029821 Pending CN1605692A (en) | 2004-03-29 | 2004-03-29 | Curtain wall imitated thermal insulation decorative external wall panel, making method and construction process thereof |
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| CN (1) | CN1605692A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400779C (en) * | 2006-03-02 | 2008-07-09 | 江苏丰彩新型建材有限公司 | Outer wall heat insulating and decorating plate and its construction process |
| CN101294439B (en) * | 2008-06-16 | 2011-12-21 | 吴绍元 | Multifunctional energy-saving decorative board |
| CN102359281A (en) * | 2011-07-05 | 2012-02-22 | 巢启 | Construction method for adhering thermal insulation material to external wall of building |
| CN103758313A (en) * | 2011-12-31 | 2014-04-30 | 常熟古建园林建设集团有限公司 | Construction method of decorative face bricks on outer wall |
| CN104612343A (en) * | 2014-12-26 | 2015-05-13 | 山西四建集团有限公司 | Method for constructing extruded polystyrene board molding of building outer wall |
| CN104674964A (en) * | 2015-02-12 | 2015-06-03 | 沈阳建筑大学 | Grooved XPS board external wall heat insulation system |
| CN105569287A (en) * | 2015-12-31 | 2016-05-11 | 青建集团股份公司 | Imitation stone ET plate construction process for outer wall |
| CN108532782A (en) * | 2018-05-08 | 2018-09-14 | 齐齐哈尔大学 | A kind of the new green energy saving wall thermal insulating wallboard and construction technology of domestic refuse preparation |
| CN112326549A (en) * | 2020-10-26 | 2021-02-05 | 山东众盛工程检测有限公司 | External wall insulation board drawing auxiliary equipment and drawing detection method thereof |
| CN114059737A (en) * | 2021-11-17 | 2022-02-18 | 瑞宇建设有限公司 | Curtain wall imitating thermal insulation decorative external wall panel construction process |
-
2004
- 2004-03-29 CN CN 200410029821 patent/CN1605692A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400779C (en) * | 2006-03-02 | 2008-07-09 | 江苏丰彩新型建材有限公司 | Outer wall heat insulating and decorating plate and its construction process |
| CN101294439B (en) * | 2008-06-16 | 2011-12-21 | 吴绍元 | Multifunctional energy-saving decorative board |
| CN102359281A (en) * | 2011-07-05 | 2012-02-22 | 巢启 | Construction method for adhering thermal insulation material to external wall of building |
| CN103758313A (en) * | 2011-12-31 | 2014-04-30 | 常熟古建园林建设集团有限公司 | Construction method of decorative face bricks on outer wall |
| CN104612343A (en) * | 2014-12-26 | 2015-05-13 | 山西四建集团有限公司 | Method for constructing extruded polystyrene board molding of building outer wall |
| CN104674964A (en) * | 2015-02-12 | 2015-06-03 | 沈阳建筑大学 | Grooved XPS board external wall heat insulation system |
| CN105569287A (en) * | 2015-12-31 | 2016-05-11 | 青建集团股份公司 | Imitation stone ET plate construction process for outer wall |
| CN108532782A (en) * | 2018-05-08 | 2018-09-14 | 齐齐哈尔大学 | A kind of the new green energy saving wall thermal insulating wallboard and construction technology of domestic refuse preparation |
| CN112326549A (en) * | 2020-10-26 | 2021-02-05 | 山东众盛工程检测有限公司 | External wall insulation board drawing auxiliary equipment and drawing detection method thereof |
| CN114059737A (en) * | 2021-11-17 | 2022-02-18 | 瑞宇建设有限公司 | Curtain wall imitating thermal insulation decorative external wall panel construction process |
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