CN105926817A - Component type insulation fireproof curtain wall structure - Google Patents
Component type insulation fireproof curtain wall structure Download PDFInfo
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- CN105926817A CN105926817A CN201610402369.4A CN201610402369A CN105926817A CN 105926817 A CN105926817 A CN 105926817A CN 201610402369 A CN201610402369 A CN 201610402369A CN 105926817 A CN105926817 A CN 105926817A
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- curtain wall
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- decoration panel
- type insulated
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
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- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Environments (AREA)
- Load-Bearing And Curtain Walls (AREA)
Abstract
The invention belongs to the field of building curtain walls, and discloses a component type insulation fireproof curtain wall structure which comprises a plurality of vertical keels and curtain wall panels mounted between the vertical keels. Each curtain wall panel comprises a profiled steel sheet, a decorative panel and heat insulating edges, each heat insulating edge is provided with an inwards-concave bridge cut-off mounting groove, and each vertical keel is provided with a box iron connecting part and a fixing support. The two ends of each fixing support extend into the corresponding bridge cut-off mounting grooves so that the corresponding curtain wall panel can be fixed through a fastening screw. Strip-shaped convex connecting zones and strip-shaped concave connecting zones are arranged on the profiled steel sheets at intervals. According to the curtain wall structure, the strip-shaped convex connecting zones and the strip-shaped concave connecting zones are arranged on the profiled steel sheets used as bottom layers of the curtain wall panels, the arrangement mode guarantees the transverse strength of the curtain wall panels, and good fireproof and heat preservation performance can be achieved; and the mounting process of the component type curtain wall structure is simplified, and while the component type curtain wall structure is quickly mounted, better safety is achieved.
Description
Technical field
The present invention relates to building curtain wall field, particularly relate to a kind of element type insulated fire curtain wall construction.
Background technology
Current element type nontransparent curtain wall design is the most highly developed, and the fixed form of curtain wall, flat appearance degree, construction and installation difficulty, construction period, construction costs etc. are all without being obviously improved.Aluminum facade, stone curtain wall panel be respectively four limits, 4 fix, aluminum veneer also needs to reinforcement and ensures the flatness of panel, and there is certain limitation construction and installation difficulty and duration etc., and construction costs increases along with now dispatching a person the increase of expenses of labour.
Although aluminum facade is applicable to curtain wall for high rise building system, but its panel fixing point is many, thermal technology and fire prevention are required for individually designing and having the curtain wall product of maturation and substitute, the design of warm limit is lacked, it is impossible to form bridge insulation thermal resistance design so that curtain wall entirety thermal property reduces with Os Draconis fixing point.The design of large size panel is also required to additionally arrange reinforcement at its back, adds construction costs, and presentation quality is also affected.Stone curtain wall, then due to itself connecting structure and technical reason, scarcely meets national existing curtain wall standard and specification, dangerous big, it is impossible to be applied to high-rise building curtain wall.
Thus, a kind of excellent performance is needed in market badly, adaptability wider array of new type of component insulation curtain wall system, can be highly integrated by decoration, insulation, fire-proof function, meets high level or the engine request of complex building curtain wall simultaneously.Additionally, this novel curtain wall system to also need to solve panel fixing point in conventional curtain wall system many, the shortcoming such as thermal technology and fire protecting performance difference；Conventional Curtain Wall heat-insulation layer also should be greatly decreased, fireprotection layer is processed in constructing, very complicated technique of constructing, and to reduce the duration, reduces construction costs.
Summary of the invention
It is an object of the invention to provide a kind of installation procedure the simplest and there is the element type insulated fire curtain wall construction of more preferable security performance.
The technical solution used in the present invention is:
A kind of element type insulated fire curtain wall construction, the some vertical keels being included in the parallel installation of building structure interlayer and the some curtain wall panels being arranged between two adjacent vertical keels, each curtain wall panel includes profiled sheet and the decoration panel as architectural surface, it is filled with fireproof heat insulating rock wool between profiled sheet and decoration panel, it is additionally provided with and is positioned at the heat insulation warm limit that both sides are connected between profiled sheet and decoration panel, the bridge cut-off mounting groove of indent is formed on heat insulation warm limit, the steel channel connector being positioned between two curtain wall panels is installed on each vertical keel, the fixed support being additionally provided with and be arranged in steel channel connector by screw, fixed support is respectively protruding in bridge cut-off mounting groove by trip bolt secured curtain wall panel to two ends extension, strip and spaced convex bonding pad and recessed bonding pad is formed on profiled sheet.
It is further used as the improvement of technical solution of the present invention, the convex bonding pad on profiled sheet and the distribution of recessed bonding pad waviness.
Being further used as the improvement of technical solution of the present invention, be additionally provided with some inner support muscle being supported between profiled sheet and decoration panel, inner support muscle is fixedly supported to decorate between panel and convex bonding pad.
Being further used as the improvement of technical solution of the present invention, the inner side on heat insulation warm limit forms the air chamber of hollow.
Being further used as the improvement of technical solution of the present invention, fireproof heat insulating rock wool is difficult combustion or the incombustible material that heat conductivity is less than 0.044W/ (m K), and the fire-protection rating of fireproof heat insulating rock wool is A level.
Being further used as the improvement of technical solution of the present invention, decoration panel is metallic plate, decorates the one in the corrosion resistant plate of aluminium sheet, 0.6～1.0mm or the steel-plastic plate of 3.0mm that panel is 1.0～1.5mm.
Being further used as the improvement of technical solution of the present invention, decoration panel is non-metal board, and decoration panel is thick granite or the ceramic thin plate of 5～15mm of 8～15mm.
Being further used as the improvement of technical solution of the present invention, heat insulation warm limit uses PA66 material to be made.
Beneficial effects of the present invention: this element type insulated fire curtain wall system embeds in the heat insulation warm limit on curtain wall panel by the fixed support installed in curtain wall panel both sides, lock heat insulation warm limit by screw regulation fixed support and i.e. realize the fixed installation of curtain wall panel, profiled sheet as curtain wall panel bottom forms convex bonding pad and the recessed bonding pad that strip is arranged, this arranges form and the transverse strength of curtain wall panel is guaranteed, and there is good fireproof heat insulating performance, save the installation procedure of component type curtain wall system, while realizing component type curtain wall system Fast Installation, there is more preferable security performance.
Accompanying drawing explanation
The invention will be further described below in conjunction with the accompanying drawings:
Fig. 1 is embodiment of the present invention overall structure side sectional view；
Fig. 2 is embodiment of the present invention overall structure top view；
Fig. 3 is that in the embodiment of the present invention, curtain wall panel attachment structure overlooks detailed maps；
Fig. 4 is that in the embodiment of the present invention, curtain wall panel side connects detailed maps.
Detailed description of the invention
nullWith reference to Fig. 1～Fig. 4，The present invention is a kind of element type insulated fire curtain wall construction，The some vertical keels 1 being included in the parallel installation of building structure interlayer and the some curtain wall panels 2 being arranged between two adjacent vertical keels 1，Each curtain wall panel 2 includes profiled sheet 21 and the decoration panel 22 as architectural surface，It is filled with fireproof heat insulating rock wool 23 between profiled sheet 21 and decoration panel 22，It is additionally provided with and is positioned at the heat insulation warm limit 3 that both sides are connected between profiled sheet 21 and decoration panel 22，The bridge cut-off mounting groove of indent is formed on heat insulation warm limit 3，The steel channel connector 4 being positioned between two curtain wall panels 2 is installed on each vertical keel 1，The fixed support 5 being additionally provided with and be arranged in steel channel connector 4 by screw，Fixed support 5 is respectively protruding in bridge cut-off mounting groove by trip bolt secured curtain wall panel 2 to two ends extension，Strip and spaced convex bonding pad 24 and recessed bonding pad 25 is formed on profiled sheet 21.
This element type insulated fire curtain wall system embeds in the heat insulation warm limit 3 on curtain wall panel 2 by the fixed support 5 installed in curtain wall panel 2 both sides, lock heat insulation warm limit 3 by screw regulation fixed support 5 and i.e. realize the fixed installation of curtain wall panel 2, profiled sheet 21 as curtain wall panel 2 bottom forms convex bonding pad 24 and the recessed bonding pad 25 that strip is arranged, this arranges form and the transverse strength of curtain wall panel 2 is guaranteed, and there is good fireproof heat insulating performance, save the installation procedure of component type curtain wall system, while realizing component type curtain wall system Fast Installation, there is more preferable security performance.
As the preferred embodiment of the present invention, convex bonding pad 24 on profiled sheet 21 and the distribution of recessed bonding pad 25 waviness, this setting can make profiled sheet 21 have the most overall transverse strength, by the fixed support 5 on vertical keel 1, curtain wall panel 2 both sides are carried out the fixing of multiple spot, the transverse strength of the profiled sheet 21 of combined curtain wall panel 2 bottom, it is ensured that the planarization of curtain wall panel 2 entirety and bonding strength.
As the preferred embodiment of the present invention, being additionally provided with some inner support muscle being supported between profiled sheet 21 and decoration panel 22, inner support muscle is fixedly supported to decorate between panel 22 and convex bonding pad 24.
Use structure glue bonding between inner support muscle with decoration panel 22 and between profiled sheet 21 then with rivet interlacement, spaced some inner support muscle in curtain wall panel 2, can preferably strengthen the integral rigidity of curtain wall panel 2, the inner support muscle recessed bonding pad 25 on profiled sheet 21, convex bonding pad 24 are combined, and can better meet the security performance during using after curtain wall panel 2 is installed completely.
As the preferred embodiment of the present invention, the inner side on heat insulation warm limit 3 forms the air chamber of hollow.
As the preferred embodiment of the present invention, fireproof heat insulating rock wool 23 is fired or incombustible material less than the difficult of 0.044W/ (m K) for heat conductivity, and the fire-protection rating of fireproof heat insulating rock wool 23 is A level.
As the preferred embodiment of the present invention, decoration panel 22 is metallic plate, decorates the one in the corrosion resistant plate of aluminium sheet, 0.6～1.0mm or the steel-plastic plate of 3.0mm that panel 22 is 1.0～1.5mm.
As the preferred embodiment of the present invention, decoration panel 22 is non-metal board, and decoration panel 22 is thick granite or the ceramic thin plate of 5～15mm of 8～15mm.
As the preferred embodiment of the present invention, heat insulation warm limit 3 uses PA66 material to be made.
Constitute the heat insulation warm limit 3 that in the curtain wall panel 2 of curtain wall system, fireproof heat insulating rock wool 23 and surrounding are arranged and form complete heat insulation system, in two adjacent heat insulation warm limits 3, heat-insulating bridge-cut-off can be installed, so that the outside flaggy of integrated curtain-wall system forms continuous print insulation system, obtain the effect of good insulation, meet the modern architecture theory of energy-saving and emission-reduction.
This curtain wall panel 2 uses factory to manufacture, product can one-shot forming, by profiled sheet 21 and the synergy of the internal inner support muscle arranged of bottom, can ensure that the surface smoothness decorating panel 22 is high, size is accurate, steady quality, eliminates conventional curtain wall heat-insulation layer to the full extent, decorates loaded down with trivial details working procedure and the drawback of construction quality instability that panel 22 separation design is brought, advantageously form the standardized work of construction assembling, decrease duration and cost of labor simultaneously.
The follow-up maintenance expense of this curtain wall panel 2 is extremely low, and sheet material and construction process are pollution-free, belongs to Green environmental-protection building product, it is adaptable to the construction of all kinds of Green environmental-protection building engineering projects.
The curtain wall panel 2 of this curtain wall system is designed as the fixed structure of the bilateral freely-supported of opposite side, the fixed support 5 of the aluminium alloy extrusions composition that the both sides of curtain wall panel 2 are arranged by screw, spacing serves as briquetting and is fixed on vertical keel 1, setting by profiled sheet 21, the installation of secondary joist can be cancelled, fixing point on curtain wall panel 2 is less, the stress of curtain wall panel 2 can be born by profiled sheet 21 completely, decoration panel 22 can be not involved in system structure stress, only playing role in decoration, the design of this system can fully meet structure stress and the relevant design code requirement of curtain wall.
Use the composite panel of high intensity, fire prevention, insulation, decoration functions are integrated on curtain wall panel 2, solve general curtain wall system and must use each functional layer hierarchical design and the shortcoming of construction, and conventional composite panel is difficult to independently meet the requirement of the intensity of curtain wall for high rise building large scale lattice.
The heat conductivity of the curtain wall system arranged by this structure is less than 0.6W/ (m K), and nontransparent curtain wall thermal technology's grade is up to 8 grades, and the difficult combustion of curtain wall panel 2 or incombustible material composition, fire-protection rating is A level, meets country's curtain-wall energy-saving and fire-protection rating requirement.
By PA66 material as the innovative design of heat insulation warm limit 3 edging material, define the bridge insulation thermal resistance structure of sheet material itself, mutually handing-over position on curtain wall panel 2 and sheet material are thoroughly solved with the cold-heat bridge problem of Os Draconis connecting portion, greatly reduce the outer heat exchanger effectiveness of Indoor environment, thus be integrally improved the overall thermal property of curtain wall.
Thick curtain wall system has additional the aluminium alloy connector of build-in EPDM adhesive tape between the adjacent panels without corresponding Os Draconis, and the PA66 of panel edge warms up limit edge sealing sectional material grafting and fixes so that the flat appearance degree of curtain wall system is more preferable, and overall performance is more preferable.
Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement on the premise of spirit of the present invention, and modification or the replacement of these equivalents are all contained in the application claim limited range.
Claims (8)
- null1. an element type insulated fire curtain wall construction，It is characterized in that: the some vertical keels being included in the parallel installation of building structure interlayer and the some curtain wall panels being arranged between two adjacent vertical keels，Each described curtain wall panel includes profiled sheet and the decoration panel as architectural surface，It is filled with fireproof heat insulating rock wool between described profiled sheet and decoration panel，It is additionally provided with and is positioned at the heat insulation warm limit that both sides are connected between described profiled sheet and decoration panel，The bridge cut-off mounting groove of indent is formed on described heat insulation warm limit，On each described vertical keel, the steel channel connector being positioned between two curtain wall panels is installed，The fixed support being additionally provided with and be arranged in steel channel connector by screw，Described fixed support is respectively protruding in bridge cut-off mounting groove by trip bolt secured curtain wall panel to two ends extension，Strip and spaced convex bonding pad and recessed bonding pad is formed on described profiled sheet.
- Element type insulated fire curtain wall construction the most according to claim 1, it is characterised in that: the convex bonding pad on described profiled sheet and the distribution of recessed bonding pad waviness.
- Element type insulated fire curtain wall construction the most according to claim 2, it is characterised in that: being additionally provided with some inner support muscle being supported between profiled sheet and decoration panel, described inner support muscle is fixedly supported to decorate between panel and convex bonding pad.
- Element type insulated fire curtain wall construction the most according to claim 1, it is characterised in that: the inner side on described heat insulation warm limit forms the air chamber of hollow.
- 5. according in Claims 1 to 4 any one described element type insulated fire curtain wall construction, it is characterized in that: described fireproof heat insulating rock wool is difficult combustion or the incombustible material that heat conductivity is less than 0.044W/ (m K), and the fire-protection rating of described fireproof heat insulating rock wool is A level.
- Element type insulated fire curtain wall construction the most according to claim 5, it is characterised in that: described decoration panel is metallic plate, described decoration panel be 1.0～1.5mm the corrosion resistant plate of aluminium sheet, 0.6～1.0mm or the steel-plastic plate of 3.0mm in one.
- Element type insulated fire curtain wall construction the most according to claim 5, it is characterised in that: described decoration panel is non-metal board, and described decoration panel is thick granite or the ceramic thin plate of 5～15mm of 8～15mm.
- Element type insulated fire curtain wall construction the most according to claim 5, it is characterised in that: described heat insulation warm limit uses PA66 material to be made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402369.4A CN105926817B (en) | 2016-06-08 | 2016-06-08 | A kind of element type insulated fire curtain wall construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610402369.4A CN105926817B (en) | 2016-06-08 | 2016-06-08 | A kind of element type insulated fire curtain wall construction |
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| Publication Number | Publication Date |
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| CN105926817A true CN105926817A (en) | 2016-09-07 |
| CN105926817B CN105926817B (en) | 2018-10-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610402369.4A Active CN105926817B (en) | 2016-06-08 | 2016-06-08 | A kind of element type insulated fire curtain wall construction |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025118A (en) * | 2018-07-18 | 2018-12-18 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate and its installation method |
| CN109797896A (en) * | 2019-03-14 | 2019-05-24 | 深圳市方大建科集团有限公司 | Assembled architecture curtain wall and its assembly method |
| CN113047482A (en) * | 2021-03-05 | 2021-06-29 | 河南建筑职业技术学院 | High-strength energy-saving heat-insulating building curtain wall |
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|---|---|---|---|---|
| CN2153593Y (en) * | 1993-05-14 | 1994-01-19 | 蔡敦夫 | Light steel frame curtain wall structure for building |
| DE102007025909A1 (en) * | 2007-06-01 | 2008-12-04 | Bösecke, Jürgen | Metal light weight construction-glass facade covering for thermal insulation of e.g. business establishment, has thermal insulation layer of mineral wool arranged in facade covering plates through hollow cavities formed between plates |
| CN202324276U (en) * | 2011-11-09 | 2012-07-11 | 福建凤凰山装饰工程有限公司 | Heat insulation and sound insulation aluminum plate |
| CN105155743A (en) * | 2015-09-21 | 2015-12-16 | 武汉丽岛科技有限公司 | Frame-hidden glass curtain wall without auxiliary frame |
| CN205822533U (en) * | 2016-06-08 | 2016-12-21 | 金刚幕墙集团有限公司 | A kind of component type curtain wall system |
-
2016
- 2016-06-08 CN CN201610402369.4A patent/CN105926817B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2153593Y (en) * | 1993-05-14 | 1994-01-19 | 蔡敦夫 | Light steel frame curtain wall structure for building |
| DE102007025909A1 (en) * | 2007-06-01 | 2008-12-04 | Bösecke, Jürgen | Metal light weight construction-glass facade covering for thermal insulation of e.g. business establishment, has thermal insulation layer of mineral wool arranged in facade covering plates through hollow cavities formed between plates |
| CN202324276U (en) * | 2011-11-09 | 2012-07-11 | 福建凤凰山装饰工程有限公司 | Heat insulation and sound insulation aluminum plate |
| CN105155743A (en) * | 2015-09-21 | 2015-12-16 | 武汉丽岛科技有限公司 | Frame-hidden glass curtain wall without auxiliary frame |
| CN205822533U (en) * | 2016-06-08 | 2016-12-21 | 金刚幕墙集团有限公司 | A kind of component type curtain wall system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025118A (en) * | 2018-07-18 | 2018-12-18 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate and its installation method |
| CN109797896A (en) * | 2019-03-14 | 2019-05-24 | 深圳市方大建科集团有限公司 | Assembled architecture curtain wall and its assembly method |
| CN113047482A (en) * | 2021-03-05 | 2021-06-29 | 河南建筑职业技术学院 | High-strength energy-saving heat-insulating building curtain wall |
| CN113047482B (en) * | 2021-03-05 | 2022-09-20 | 河南建筑职业技术学院 | High-strength energy-saving heat-insulating building curtain wall |
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| Publication number | Publication date |
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| CN105926817B (en) | 2018-10-19 |
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