CN1142350C - Composite walling made of rock wool, polystyrene particles and insulating mortar and its construction technology - Google Patents
Composite walling made of rock wool, polystyrene particles and insulating mortar and its construction technology Download PDFInfo
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- CN1142350C CN1142350C CNB021008019A CN02100801A CN1142350C CN 1142350 C CN1142350 C CN 1142350C CN B021008019 A CNB021008019 A CN B021008019A CN 02100801 A CN02100801 A CN 02100801A CN 1142350 C CN1142350 C CN 1142350C
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- rock wool
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- insulating mortar
- thermal insulation
- steel mesh
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
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Abstract
The present invention relates to a composite wall made from rock wool, polystyrene granules and insulating mortar and construction technology, which comprises a substrate, an insulating layer and a casing decorative coat. The present invention is characterized in that a rock wool plate can be used as the insulating layer; a galvanizing steel mesh which can resist wind pressure is installed on the outside of rock wool by a mechanical fixing component; the outside of the steel mesh is provided with an insulating mortar floated coat of gelatine powder EPS granules; the surface of the insulating mortar floated coat of gelatine powder EPS granules is provided with a composite fiberglass grid cloth protective layer of polymer-cement mortar; the outmost layer is the casing decorative coat. The wall surface layer formed by the structure can prevent cracks generating, and enhance the insulating effect of building walls. The present invention has good wind pressure resistance performance, excellent fireproof performance, favorable surface smoothness and construction quality. The present invention solves the problems that in the existing rock wool wall structure, the cement mortar floated coat has easy cracking, poor wind pressure resistance ability and poor insulating effect, and the surface rim angle smoothness can not achieve requirements. The wall structure can be applied to the external insulation of external walls of various building structures.
Description
Technical field
The present invention relates to a kind of heat-preserving wall and construction technology thereof.
Background technology
Rock wool is a kind of insulation, fire prevention, the good building thermal insulation material of endurance quality tool, and this conventional practice of the outer insulation of China rock wool is after rock wool is fixed on metope with gauze wire cloth, and the surface is smeared cement mortar and done the surface layer protection.But a series of difficult problems such as rock wool exists when using in external wall outer insulation, and the surface layer cracking resistance is poor, system resisting wind press capacity difference and surperficial levelling plastering construction difficulty.Because the problems referred to above do not solve, cause rock wool system heat insulating work outside exterior wall seldom to be used in using.
Technology contents
The present invention solves that present rock wool material surface layer cracking resistance is poor, resisting wind press capacity difference and surperficial levelling plastering construction difficulty, can not be widely used in the technical barrier of external wall outer insulation, and the heat insulating material of this high-quality of rock wool is widely used in external wall heat insulation system.
The technical scheme of rock wool polystyrene granule insulating mortar combined wall, comprise basic unit, insulation layer and surface layer, it is characterized in that: insulation layer is the rock wool heat-preservation layer, but the zinc-plated steel mesh of Wind-Pressure Resistance is installed with mechanical fixed part in the rock wool outside, in the outside of steel mesh is rubber powder EPS granule thermal insulation slurry floated coat, is surface layer in rubber powder EPS granule thermal insulation slurry floated coat outside.
Above-mentioned surface layer is ferro-cement or is made up of polymer cement mortar composite glass fiber grid cloth overcoat and cover decorative coveringn.
One deck boundary layer is arranged between above-mentioned basic unit and the insulation layer.
Between the outside of above-mentioned steel mesh and the rubber powder EPS granule thermal insulation slurry floated coat interface processing screed is arranged.
Above-mentioned rock cotton board is mineral wool warming plate or rock wool fibers block board.
Above-mentioned mechanical fixed part is special-purpose hook or expansion bolt.
The particle of its rubber powder EPS granule thermal insulation slurry layer is foam polystyrene particle, perlite or vermiculite lightweight aggregate.
The construction technology of this rock wool polystyrene granule insulating mortar combined wall, its processing step:
(1), mechanical fixed part, fixedly rock cotton board are installed in basic unit;
(2) but, the zinc-plated steel mesh of Wind-Pressure Resistance is installed with the mode of mechanical fixation in the rock wool outside;
(3), on steel mesh, make the interface processing screed, do the levelling of rubber powder EPS granule thermal insulation slurry floated coat then
(4), make surface layer.
The not easy working construction sites of pasting board method such as window, doorway, turning are at the peripheral daub powder of rock wool layer EPS granule thermal insulation slurry floated coat in the above-mentioned wall body structure.
The method of smearing with spray when above-mentioned rubber powder EPS granule thermal insulation slurry layer is constructed is carried out in-place forming and levelling construction.
Beneficial effect
It is good that the scar insulation layer adds rubber powder EPS granule thermal insulation slurry floated coat fireproof performance, can resist the fire of various grades; The body of wall and the technology of structure construction are protected by two layers of mesh, and the first floor steel mesh mainly plays high-rise Wind-Pressure Resistance effect, and second layer glass fiber net mainly plays the impact-resistant effect of protective facing.Wind-Pressure Resistance grade height can be used among the high-rise external heat preserving structure for exterior wall; Surface layer cracking resistance technology is reliable, can guarantee that surface layer does not ftracture, do not come off; Impact resistance is good; Planeness can reach the requirement of high grade project, applicable to the external wall outer insulation engineering of domestic various building structure bodies of wall.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention;
Fig. 2 is the schematic diagram of each layer of embodiment of the invention section.
1-basic unit, 2-boundary layer, 3-rock wool heat-preservation layer, 4-gauze wire cloth, 5-interface processing screed, 6-rubber powder EPS granule thermal insulation slurry floated coat, 7-polymer cement mortar composite glass fiber grid cloth overcoat, 8-cover decorative coveringn, 9-mechanical fixed part.
The specific embodiment
Embodiment: this body of wall mainly installs and fixes layer, heat preservation slurry leveling layer and protective facing by basic unit, rock wool heat-preservation layer, zinc-plated steel mesh and the cover decorative coveringn is formed.The large tracts of land metope adopts the rock cotton board heat insulating material, and window, doorway, position, turning are with rubber powder EPS granule thermal insulation slurry.The construction site that this practice makes above-mentioned rock wool be difficult to construct effectively is incubated, and has also guaranteed the quality and the engineering appearance effect of degree of plainness for wall surface.Method with mechanical fixed part installs and fixes zinc-plated steel mesh in the outside of rock wool heat-preservation layer in insulation layer construction back, and this layer steel mesh both can make rock wool fixedly secure on metope, can guarantee that again the whole resisting wind press capacity of body of wall reaches designing requirement.The rubber powder EPS granule thermal insulation slurry that is put on the steel mesh surface layer is lighter than cement mortar unit weight, replace conventional cement mortar as alignment material, every square metre can alleviate the 80kg load, can make insulation layer when reaching the planeness requirement, also has the high and good advantage of cracking resistance of safety factor.Do polymer modification flexible break resistant mortar composite glass fiber grid cloth on the rubber powder EPS granule thermal insulation slurry surface again, layer of steel wire net, layer of glass fiber net, the material of two-layer wire side folder light aggregate concrete class, two net structures on this rock wool surface have gas permeability when can make body of wall have good hydrophobicity, improve freeze-thaw resistance property, also improve the impact resistance of surface layer, make this heat-preserving wall functional performance and endurance quality reach requirement.The cover decorative coveringn can be done various coatings decoration layers according to designing requirement.The construction technology of this body of wall embodiment:
1, basic unit's body of wall can be concrete, brick or any body of wall basic unit that is made up of mineral material.
2, rock cotton board can be various types of mineral wool warming plates or lightweight rock wool fibers block insulation plate.
3, the best model 50 * 50 * 2.2 of zinc-plated steel mesh.
4, mechanical fixed part can be the plastic bushing expansion bolt or the dedicated fixed steel colludes or other mechanical fixation patterns.
5, heat preservation slurry can be rubber powder EPS granule thermal insulation slurry floated coat, also can be the heat preservation slurry layer that other lightweight aggregates are formed.
6, overcoat is compound alkali resistant glass fibre open weave cloth of polymer-modified cement mortar or Materials of Steel Wire Net Cement mortar.
7, the cover decorative coveringn is various dope layers.
Claims (9)
1, a kind of rock wool polystyrene granule insulating mortar combined wall, comprise basic unit, insulation layer and surface layer, it is characterized in that: insulation layer is the rock wool heat-preservation layer, but the zinc-plated steel mesh of Wind-Pressure Resistance is installed with mechanical fixed part in the rock wool outside, in the outside of steel mesh is rubber powder EPS granule thermal insulation slurry floated coat, in rubber powder EPS granule thermal insulation slurry floated coat outside is surface layer, and its surface layer is the ferro-cement surface layer or is made up of polymer cement mortar composite glass fiber grid cloth overcoat and cover decorative coveringn.
2, rock wool polystyrene granule insulating mortar combined wall according to claim 1 is characterized in that: one deck boundary layer is arranged between described basic unit and the insulation layer.
3, rock wool polystyrene granule insulating mortar combined wall according to claim 1 is characterized in that: between the outside of described steel mesh and the rubber powder EPS granule thermal insulation slurry floated coat interface processing screed is arranged.
4, according to claim 1,2,3 or 4 described rock wool polystyrene granule insulating mortar combined walls, it is characterized in that: described rock cotton board is mineral wool warming plate or rock wool fibers block board.
5, according to claim 1,2,3 or 4 described rock wool polystyrene granule insulating mortar combined walls, it is characterized in that: described mechanical fixed part is special-purpose hook or expansion bolt.
6, according to claim 1,2,3 or 4 described rock wool polystyrene granule insulating mortar combined walls, it is characterized in that: the particle of described rubber powder EPS granule thermal insulation slurry layer is foam polystyrene particle, perlite or vermiculite lightweight aggregate.
7, a kind of construction technology of rock wool polystyrene granule insulating mortar combined wall, its processing step:
(1), mechanical fixed part, fixedly rock cotton board are installed in basic unit;
(2) but, the zinc-plated steel mesh of Wind-Pressure Resistance is installed with the mode of mechanical fixation in the rock wool outside;
(3), on steel mesh, make the interface processing screed, do the levelling of rubber powder EPS granule thermal insulation slurry floated coat then;
(4), make surface layer.
8, the construction technology of rock wool polystyrene granule insulating mortar combined wall according to claim 7 is characterized in that: the not easy working construction sites of pasting board method such as window, doorway, turning are at the peripheral daub powder of rock wool layer EPS granule thermal insulation slurry floated coat in the described wall body structure.
9, the construction technology of rock wool polystyrene granule insulating mortar combined wall according to claim 7 is characterized in that: the method for smearing with spray when described rubber powder EPS granule thermal insulation slurry layer is constructed is carried out in-place forming and levelling construction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021008019A CN1142350C (en) | 2002-01-24 | 2002-01-24 | Composite walling made of rock wool, polystyrene particles and insulating mortar and its construction technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021008019A CN1142350C (en) | 2002-01-24 | 2002-01-24 | Composite walling made of rock wool, polystyrene particles and insulating mortar and its construction technology |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1360120A CN1360120A (en) | 2002-07-24 |
| CN1142350C true CN1142350C (en) | 2004-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021008019A Expired - Fee Related CN1142350C (en) | 2002-01-24 | 2002-01-24 | Composite walling made of rock wool, polystyrene particles and insulating mortar and its construction technology |
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| CN (1) | CN1142350C (en) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1995574B (en) * | 2005-12-31 | 2010-11-17 | 宁波荣山新型材料有限公司 | Outer wall outer heat-insulating system of polymer heat-insulating mortar |
| CN100396862C (en) * | 2006-02-15 | 2008-06-25 | 韩春贵 | Thermal insulation system structure for mineral wool coated building |
| DE102007018774A1 (en) * | 2007-04-20 | 2008-10-23 | Saint-Gobain Isover G+H Ag | Facade insulation board for the insulation of external facades of buildings, thermal insulation composite system with such facade insulation panels and method for producing a facade insulation board |
| CN100513714C (en) * | 2007-06-11 | 2009-07-15 | 山东省农业科学院土壤肥料研究所 | Method for thermally insulating extro-wall of anaerobic digester in large-medium marsh-gas engineering |
| CN101831967A (en) * | 2010-04-28 | 2010-09-15 | 河海大学 | Open hollow steel section-thermal insulation core material-thin panel composite energy-saving external wall panel |
| CN102211903B (en) * | 2011-04-14 | 2012-12-26 | 潍坊三强集团有限公司 | Method for producing crack-resisting insulation mortar by utilizing rock wool heels |
| CN102296708A (en) * | 2011-05-11 | 2011-12-28 | 安徽省建筑科学研究设计院 | Rock wool board exterior wall external thermal insulation system structure taking flexible mortar as anti-cracking protective layer and taking building thermal insulation mortar as leveling layer |
| CN102261158A (en) * | 2011-05-24 | 2011-11-30 | 中国建筑科学研究院 | Building composite board |
| CN102587534A (en) * | 2011-09-26 | 2012-07-18 | 连振福 | Iron-plastic double-net hollow wall and production process for special sizing agent of iron-plastic double-net hollow wall |
| CN102409863B (en) * | 2011-09-30 | 2013-05-15 | 江西昌南建设集团有限公司 | Process method for wall body heat preservation by combining rock wool heat preservation plate and heat preservation mortar |
| CN102877621B (en) * | 2011-12-23 | 2015-05-20 | 中建四局第一建筑工程有限公司 | Installation method and structure of heat preservation board of inverted rock wool board ceiling |
| CN103590560A (en) * | 2013-12-16 | 2014-02-19 | 孔祥利 | Fastened heat-insulating wallboard and formula thereof |
| CN104120804B (en) * | 2014-07-03 | 2017-01-11 | 东莞市欧瑞建筑有限公司 | Thermal insulation wall for buildings |
| CN104481039A (en) * | 2014-12-19 | 2015-04-01 | 山西省第三建筑工程公司 | Building outer wall heat insulation layer with surface simulation decoration effect and construction technology of building outer wall heat insulation layer |
| CN106351411B (en) * | 2016-10-28 | 2019-03-01 | 广州机施建设集团有限公司 | The construction method and mortar of the mortar protection structure of steel plate shear force wall protect structure |
| CN107012971A (en) * | 2017-06-02 | 2017-08-04 | 甘肃省建筑科学研究院 | A kind of metope structure and its construction method for rock wool external thermal insulation wall |
| CN107558620A (en) * | 2017-08-07 | 2018-01-09 | 芜湖市秋华保温材料有限责任公司 | A kind of composite plate and its manufacture method |
| CN107558619A (en) * | 2017-08-07 | 2018-01-09 | 芜湖市秋华保温材料有限责任公司 | A kind of construction heat preserving composite board and its manufacture method |
| CN108661193A (en) * | 2018-07-23 | 2018-10-16 | 清徐县金光明正绿色蔬菜有限公司 | A kind of service life building same period preparation formula wall thermal insulating wall |
| CN109049310A (en) * | 2018-09-19 | 2018-12-21 | 邱世典 | A kind of production technology enhancing light thermal-insulation integrated board |
| CN111962772A (en) * | 2020-08-11 | 2020-11-20 | 泸州银鼎建材有限公司 | Light steel type roof insulation board and production method thereof |
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- 2002-01-24 CN CNB021008019A patent/CN1142350C/en not_active Expired - Fee Related
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| CN1360120A (en) | 2002-07-24 |
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