CN202718248U - Inorganic fire protection heat insulation board external wall heat insulation structure - Google Patents
Inorganic fire protection heat insulation board external wall heat insulation structure Download PDFInfo
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- CN202718248U CN202718248U CN 201220438587 CN201220438587U CN202718248U CN 202718248 U CN202718248 U CN 202718248U CN 201220438587 CN201220438587 CN 201220438587 CN 201220438587 U CN201220438587 U CN 201220438587U CN 202718248 U CN202718248 U CN 202718248U
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- heat insulating
- insulating plate
- fireproof heat
- inorganic fireproof
- heat insulation
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Abstract
The utility model relates to an inorganic fire protection heat insulation board external wall heat insulation structure, and belongs to the field of ordinary building construction. The inorganic fire protection heat insulation board external wall heat insulation structure comprises an inorganic fire protection heat insulation board. Cement-based protective layers are respectively arranged on the front side and the back side of the inorganic fire protection heat insulation board. The inorganic fire protection heat insulation board provided with the cement-based protective layers is attached on a building external wall through a fixing device. A reinforcing net is arranged inside at least one cement-based protective layer on one side in the cement-based protective layers arranged on the front side and the back side of the inorganic fire protection heat insulation board. The external wall heat insulation structure is good in heat insulation and fire protection effect and high in durability, and fire hazards during working in building external wall external heat insulation construction are effectively lowered. Different structures can be selected according to different construction requirements, construction speed is fast, and production cost is low. Reactive powder concrete is a kind of cement-based material which is high in intensity and durability, calcining technology does not exist in the manufacturing process of the reactive powder concrete, and therefore the inorganic fire protection heat insulation board external wall heat insulation structure is green building material, and the service life of the external wall external heat insulation structure is effectively prolonged.
Description
Technical field
The utility model belongs to buildings in general structure field, relates in particular to a kind of inorganic fireproof heat insulating plate exterior wall insulated structure.
Background technology
In the existing external wall outer insulation material, organic insulation material accounts for more than 90% of whole heat insulating material market, the advantage such as organic insulation material has that quality is light, workability good, compactness is high, good energy-conserving effect, price are lower.During but it used, organic insulation material day by day exposed many shortcomings, as: refractoriness is poor, not ageing-resistant, coefficient of deformation large, poor stability, poor stability, eco-environmental prote is poor, difficulty of construction is larger.Poor fire immediate cause occurred frequently or the remote cause of causing of refractoriness.For example, the inducement of Jing'an District, Shanghai " 1115 " wildfire be exactly employed heat insulating material be organic material polyphenyl plate heat preserving material.In work progress, bonding is bad between organic insulation material and the body of wall, causes easily coming off of heat insulating material, does not allow labile characteristic also to cause serious problem of environmental pollution, so organic insulation material has withdrawed from heat preservation construction material market gradually in addition.
The new building insulation material research and development have caused the attention of national correlation department.Key problem is when realizing that building energy conservation is more than 65%, guarantees fire safety and the application life of building.And high performance inorganic heat insulation material will be one of material of giving priority to.
At present, inorganic heat insulation material mainly contains foaming cement thermal insulation plate, foamed glass warming plate, exterior insulation, rock cotton board, glass wool thermal insulation board, evacuated panel, composite A-grade phenolic board, composite A-grade polyurethane sheet, composite A-grade extruded sheet etc.Inorganic heat insulation material has identical advantage with the foaming cement thermal insulation plate, and application is numerous, and being mainly used in occasion has: 1, external wall outer insulation or exterior wall internal insulation; 2, exterior wall fireproof isolation strip; 3, the insulation of the privileged sites such as basement, stair; 4, other purposes: can be made into light steel-composite wallboard structure with combinations such as fiber cement board, steel work, be used for the space enclosing structure of large-sized workshop; Can also be used for insulation works, damping material, fire-resistant door core etc.
Inorganic heat insulation material has antifreeze, the ageing-resistant excellent properties of energy-conserving profit waste, thermal insulation, fire prevention and the cheap characteristics such as price, and the widely market demand is arranged.But, outside exterior wall, protect in the construction of structure, inorganic heat insulation material easy cracking in punching, anchoring or use procedure, and then steam infiltrates gradually and causes heat insulating material to lose efficacy gradually, anchoring was lost efficacy, freeze thawing cracking, degradation problem under the heat-insulating property.
Summary of the invention
In order to overcome the defective of above-mentioned prior art, the utility model proposes a kind of inorganic fireproof heat insulating plate exterior wall insulated structure.Efficiently solve in the inorganic fireproof heat insulating plate construction easily degradation problem under cracking, the heat-insulating property, increased the durability of inorganic fireproof heat insulating plate external heat preserving structure for exterior wall.
To achieve these goals, the technical solution of the utility model is:
A kind of inorganic fireproof heat insulating plate exterior wall insulated structure; comprise inorganic fireproof heat insulating plate; two sides, front and back at inorganic fireproof heat insulating plate are respectively arranged with the cement based topping; inorganic fireproof heat insulating plate with the cement based topping is attached on the external wall by fastening devices; before and after described inorganic fireproof heat insulating plate in the cement based topping of two sides, have at least in the cement based topping of a side to be provided with reinforcing network.
Further, the cement based topping of a side of described inorganic fireproof heat insulating plate is polymer bonding mortar, by scraping the one layer of polymeric bonding mortar even batch of inorganic fireproof heat insulating plate inner surface inorganic fireproof heat insulating plate is sticked on the body of wall, be provided with boring at described inorganic fireproof heat insulating plate, described fastening devices is fixing crab-bolt, fixedly crab-bolt is passed to hole inorganic fireproof heat insulating plate further is fixed on the body of wall, and brushing at the boring sites in curing of described inorganic fireproof heat insulating plate has encapsulant; The brushing area of described encapsulant scribbles encapsulant greater than the fixing diameter of crab-bolt in described fixedly crab-bolt surface brush; Described topping spreads upon described inorganic fireproof heat insulating plate external surface; cement based topping at the inorganic fireproof heat insulating plate another side is RPC; the thickness of RPC is 10mm～100mm; the outside of RPC is coated with finish coat, and described reinforcing network is arranged in the RPC.
Further; the cement based topping of two sides is RPC before and after the described inorganic fireproof heat insulating plate; the thickness of RPC is 10mm～100mm; in the RPC of two sides, be respectively arranged with reinforcing network, be coated with finish coat at the RPC face that is not affixed with external wall.
Further, the cement based topping of described inorganic fireproof heat insulating plate another side from inside to outside is bottom anticracking grout and surface layer anticracking grout successively, and reinforcing network is arranged between bottom anticracking grout and the surface layer anticracking grout.
Further, described fixedly crab-bolt enters at least 10cm of body of wall.
Further, described encapsulant is a kind of in one-component elastic water proofing paint or the elastic sealant.
Further, described finish coat is a kind of in coating or the decoration mortar.
Further, described reinforcing network is a kind of in alkali-resistant glass fiber mesh or the galvanizing four angle steel silk screens.
Further, described inorganic fireproof heat insulating plate is a kind of in foaming cement thermal insulation plate, foamed glass warming plate, exterior insulation, rock cotton board, glass wool thermal insulation board, composite A-grade phenolic board, composite A-grade polyurethane sheet, the composite A-grade extruded sheet.
The utility model beneficial effect compared to existing technology:
1, because external heat preserving structure for exterior wall of the present utility model adopts inorganic fireproof heat insulating plate, so insulation and flameproof effect are good, safe and reliable, durable can effectively reduce the disaster hidden-trouble that the operation of skin construction of exterior insulation system brings;
2, because the utility model can be selected different structures according to different construction requirements, so speed of application is fast, cost of production is low;
3, because the RPC that adopts in the utility model is a kind of high strength, the cement-based material of high-durability, and there is not calcine technology in its manufacture process, so the utility model is green building material, its use can effectively prolong the life-span of external heat preserving structure for exterior wall.
Below in conjunction with drawings and Examples the utility model is done further detailed description.
Description of drawings
Fig. 1 is inorganic fire external heat preserving structure for exterior wall cut-away view of the present utility model;
Fig. 2 is inorganic fire external heat preserving structure for exterior wall site operation method constructional drawing of the present utility model;
Fig. 3 is inorganic fire external heat preserving structure for exterior wall cladding panel constructional drawing of the present utility model.
The specific embodiment
Embodiment 1:
A kind of embodiment of inorganic fireproof heat insulating plate exterior wall insulated structure; comprise inorganic fireproof heat insulating plate; two sides, front and back at inorganic fireproof heat insulating plate are respectively arranged with the cement based topping; inorganic fireproof heat insulating plate with the cement based topping is attached on the external wall by fastening devices; before and after described inorganic fireproof heat insulating plate in the cement based topping of two sides, have at least in the cement based topping of a side to be provided with reinforcing network.
As shown in Figure 1, the cement based topping of 3 one sides of described inorganic fireproof heat insulating plate is polymer bonding mortars, inorganic fireproof heat insulating plate is sticked on the body of wall 1 by scraping one layer of polymeric bonding mortar 2 even batch of inorganic fireproof heat insulating plate inner surface, stick on fastness on the body of wall in order to increase inorganic fireproof heat insulating plate, be provided with boring at described inorganic fireproof heat insulating plate, described fastening devices is fixing crab-bolt 4, fixedly crab-bolt is passed to hole and further is fixed on inorganic fireproof heat insulating plate on the body of wall, in order not allow the water infiltration come, brushing at the boring sites in curing of described inorganic fireproof heat insulating plate has encapsulant; The brushing area of described encapsulant scribbles encapsulant greater than the fixing diameter of crab-bolt in described fixedly crab-bolt surface brush; Described topping spreads upon described inorganic fireproof heat insulating plate external surface; cement based topping at the inorganic fireproof heat insulating plate another side is RPC 6; the thickness of RPC is 10mm～100mm; optimum thickness is at 40mm～50mm; in order to improve the fastness of cement based topping; the outside of RPC is coated with finish coat 7, and described reinforcing network 5 is arranged in the RPC.
Among the embodiment, described inorganic fireproof heat insulating plate adopts a kind of in foaming cement thermal insulation plate, foamed glass warming plate, exterior insulation, rock cotton board, glass wool thermal insulation board, evacuated panel, composite A-grade phenolic board, composite A-grade polyurethane sheet, the composite A-grade extruded sheet.
Among the embodiment, described reinforcing network is a kind of in alkali-resistant glass fiber mesh or the galvanizing four angle steel silk screens.
Among the embodiment, described encapsulant is a kind of in one-component elastic water proofing paint or the elastic sealant.
Among the embodiment, described finish coat is a kind of in coating or the decoration mortar.
Embodiment 2:
Another embodiment of a kind of inorganic fireproof heat insulating plate exterior wall insulated structure, present embodiment is the improvement of carrying out on the basis of embodiment 1, the part identical with embodiment 1 in the present embodiment, please refer among the embodiment 1 disclosed content and understand, embodiment 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 2; the difference of present embodiment and embodiment 1 is that the cement based topping of described inorganic fireproof heat insulating plate another side from inside to outside is bottom anticracking grout 6-1 and surface layer anticracking grout 6-2 successively, and reinforcing network is arranged between bottom anticracking grout and the surface layer anticracking grout.
The implementation step of above-described embodiment site operation is:
1, removes surperficial surface dust and other attachment that affects bonding force of body of wall;
2, criticize at described inorganic fireproof heat insulating plate surface uniform and scrape the one layer of polymeric bonding mortar, then paste and be expressed on the body of wall;
3, fixed inorganic fireproof heated board: bore 1～4 hole at described inorganic fireproof heat insulating plate, (bore position can be the center of plate, the symmetrical centre position, perhaps Ban Jiao and plate angle lap position), drilling depth should enter at least 10cm of body of wall, then at described inorganic heat-insulation board punching position brushing one-component elastic water proofing paint, brush area greater than the disk area (shape can be indefinite) of crab-bolt, then at punch position described crab-bolt is installed, and be fixed, and then at described crab-bolt surface brush encapsulant, can select wherein once or twice in twice above-mentioned brush encapsulant;
4, lay topping: smear the cement based topping at the upper surface of described inorganic fireproof heat insulating plate, crab-bolt, encapsulant, thickness in smearing the topping process, is placed reinforcing network at 10～100mm in the middle of topping.The cement based topping has dual mode, and a kind of is the RPC topping, and reinforcing network is arranged in the middle of the RPC topping; Another kind is at first to smear the bottom anticracking grout at the inorganic fireproof heat insulating plate external surface, lay reinforcing network at the bottom anticracking grout, and then be coated with the float coat anticracking grout on the reinforcing network, at last, at described surface layer anticracking grout upper surface difference construct putty layer and coating, namely finish described inorganic fireproof heat insulating plate external heat preserving structure for exterior wall.
Among the embodiment, described inorganic fireproof heat insulating plate adopts a kind of in foaming cement thermal insulation plate, foamed glass warming plate, exterior insulation, rock cotton board, glass wool thermal insulation board, evacuated panel, composite A-grade phenolic board, composite A-grade polyurethane sheet, the composite A-grade extruded sheet.
Among the embodiment, described reinforcing network is a kind of in alkali-resistant glass fiber mesh or the galvanizing four angle steel silk screens.
Among the embodiment, described encapsulant is a kind of in one-component elastic water proofing paint or the elastic sealant.
Among the embodiment, described finish coat is a kind of in coating or the decoration mortar.
Embodiment 3:
Another embodiment of a kind of inorganic fireproof heat insulating plate exterior wall insulated structure, present embodiment is the improvement of carrying out on the basis of embodiment 1, the part identical with embodiment 1 in the present embodiment, please refer among the embodiment 1 disclosed content and understand, embodiment 1 disclosed content also should be as the content of present embodiment.
As shown in Figure 3; present embodiment is plug-in plank frame; can well be attached on the body of wall by the fastening devices of putting on setting at wall at rear scene at produce in factory; therefore; the cement based topping of two sides, described inorganic fireproof heat insulating plate 3 front and back is RPC 6; the thickness of RPC is 10mm～100mm, is respectively arranged with reinforcing network 5 in the RPC of two sides, is coated with finish coat 7 at the RPC face that is not affixed with external wall.
Claims (9)
1. inorganic fireproof heat insulating plate exterior wall insulated structure; comprise inorganic fireproof heat insulating plate; two sides, front and back at inorganic fireproof heat insulating plate are respectively arranged with the cement based topping; inorganic fireproof heat insulating plate with the cement based topping is attached on the external wall by fastening devices; it is characterized in that; before and after described inorganic fireproof heat insulating plate in the cement based topping of two sides, have at least in the cement based topping of a side to be provided with reinforcing network.
2. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 1, it is characterized in that, the cement based topping of a side of described inorganic fireproof heat insulating plate is polymer bonding mortar, by scraping the one layer of polymeric bonding mortar even batch of inorganic fireproof heat insulating plate inner surface inorganic fireproof heat insulating plate is sticked on the body of wall, be provided with boring at described inorganic fireproof heat insulating plate, described fastening devices is fixing crab-bolt, fixedly crab-bolt is passed to hole inorganic fireproof heat insulating plate further is fixed on the body of wall, and brushing at the boring sites in curing of described inorganic fireproof heat insulating plate has encapsulant; The brushing area of described encapsulant scribbles encapsulant greater than the fixing diameter of crab-bolt in described fixedly crab-bolt surface brush; Described topping spreads upon described inorganic fireproof heat insulating plate external surface; cement based topping at the inorganic fireproof heat insulating plate another side is RPC; the thickness of RPC is 10mm～100mm; the outside of RPC is coated with finish coat, and described reinforcing network is arranged in the RPC.
3. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 1; it is characterized in that; the cement based topping of two sides is RPC before and after the described inorganic fireproof heat insulating plate; the thickness of RPC is 10mm～100mm; in the RPC of two sides, be respectively arranged with reinforcing network, be coated with finish coat at the RPC face that is not affixed with external wall.
4. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 2; it is characterized in that; the cement based topping of described inorganic fireproof heat insulating plate another side from inside to outside is bottom anticracking grout and surface layer anticracking grout successively, and reinforcing network is arranged between bottom anticracking grout and the surface layer anticracking grout.
5. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 2 is characterized in that, described fixedly crab-bolt enters at least 10cm of body of wall.
6. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 2 is characterized in that, described encapsulant is a kind of in one-component elastic water proofing paint or the elastic sealant.
7. according to claim 2 or 3 described inorganic fireproof heat insulating plate exterior wall insulated structures, it is characterized in that described finish coat is a kind of in coating or the decoration mortar.
8. according to claim 1 and 2 or 3 or 4 described inorganic fireproof heat insulating plate exterior wall insulated structures, it is characterized in that described reinforcing network is a kind of in alkali-resistant glass fiber mesh or the galvanizing four angle steel silk screens.
9. inorganic fireproof heat insulating plate exterior wall insulated structure according to claim 1, it is characterized in that described inorganic fireproof heat insulating plate is a kind of in foaming cement thermal insulation plate, foamed glass warming plate, exterior insulation, rock cotton board, glass wool thermal insulation board, composite A-grade phenolic board, composite A-grade polyurethane sheet, the composite A-grade extruded sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438587 CN202718248U (en) | 2012-08-31 | 2012-08-31 | Inorganic fire protection heat insulation board external wall heat insulation structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220438587 CN202718248U (en) | 2012-08-31 | 2012-08-31 | Inorganic fire protection heat insulation board external wall heat insulation structure |
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| CN202718248U true CN202718248U (en) | 2013-02-06 |
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| CN 201220438587 Expired - Fee Related CN202718248U (en) | 2012-08-31 | 2012-08-31 | Inorganic fire protection heat insulation board external wall heat insulation structure |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005481A (en) * | 2013-02-27 | 2014-08-27 | 吴淑环 | Structure with prefabricated composite insulation board mounted by anchor bolts |
| CN104251058A (en) * | 2013-06-27 | 2014-12-31 | 张玲玲 | External wall insulation method |
| CN104612258A (en) * | 2015-03-09 | 2015-05-13 | 苏州洛特兰新材料科技有限公司 | Ceramic thermal insulation wall |
| CN105442714A (en) * | 2014-08-19 | 2016-03-30 | 一方科技发展有限公司 | External thermal insulation system for external wall using foamed ceramic thermal insulation board |
| CN108374498A (en) * | 2018-02-23 | 2018-08-07 | 邯郸市肥乡区钰鼎建材有限公司 | A kind of inorganic fireproof heat insulating plate used for building exterior wall |
| CN114592643A (en) * | 2022-03-19 | 2022-06-07 | 北京工业大学 | Steel bar truss and surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
| CN114592644A (en) * | 2022-03-19 | 2022-06-07 | 北京工业大学 | Surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
| CN114687509A (en) * | 2022-03-19 | 2022-07-01 | 北京工业大学 | Steel bar truss and surface layer reinforced aluminum alloy decorative plate sandwich polyphenyl foamed ceramic composite wallboard and manufacturing method thereof |
| CN114687510A (en) * | 2022-03-19 | 2022-07-01 | 北京工业大学 | Light steel keel and surface layer reinforced aluminum alloy facing sandwich polystyrene foamed ceramic composite wallboard and manufacturing method thereof |
| CN114753549A (en) * | 2022-03-19 | 2022-07-15 | 北京工业大学 | Light steel keel and surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
-
2012
- 2012-08-31 CN CN 201220438587 patent/CN202718248U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005481A (en) * | 2013-02-27 | 2014-08-27 | 吴淑环 | Structure with prefabricated composite insulation board mounted by anchor bolts |
| CN104251058A (en) * | 2013-06-27 | 2014-12-31 | 张玲玲 | External wall insulation method |
| CN105442714A (en) * | 2014-08-19 | 2016-03-30 | 一方科技发展有限公司 | External thermal insulation system for external wall using foamed ceramic thermal insulation board |
| CN104612258A (en) * | 2015-03-09 | 2015-05-13 | 苏州洛特兰新材料科技有限公司 | Ceramic thermal insulation wall |
| CN108374498A (en) * | 2018-02-23 | 2018-08-07 | 邯郸市肥乡区钰鼎建材有限公司 | A kind of inorganic fireproof heat insulating plate used for building exterior wall |
| CN114592643A (en) * | 2022-03-19 | 2022-06-07 | 北京工业大学 | Steel bar truss and surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
| CN114592644A (en) * | 2022-03-19 | 2022-06-07 | 北京工业大学 | Surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
| CN114687509A (en) * | 2022-03-19 | 2022-07-01 | 北京工业大学 | Steel bar truss and surface layer reinforced aluminum alloy decorative plate sandwich polyphenyl foamed ceramic composite wallboard and manufacturing method thereof |
| CN114687510A (en) * | 2022-03-19 | 2022-07-01 | 北京工业大学 | Light steel keel and surface layer reinforced aluminum alloy facing sandwich polystyrene foamed ceramic composite wallboard and manufacturing method thereof |
| CN114753549A (en) * | 2022-03-19 | 2022-07-15 | 北京工业大学 | Light steel keel and surface layer reinforced aluminum alloy plate facing foamed ceramic composite wallboard and manufacturing method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20160831 |