CN207296109U - A kind of composite metal curtain wall of space curved surface girt strip mixed structure - Google Patents
A kind of composite metal curtain wall of space curved surface girt strip mixed structure Download PDFInfo
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- CN207296109U CN207296109U CN201721106380.2U CN201721106380U CN207296109U CN 207296109 U CN207296109 U CN 207296109U CN 201721106380 U CN201721106380 U CN 201721106380U CN 207296109 U CN207296109 U CN 207296109U
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- curtain wall
- inner lining
- curved surface
- girt strip
- lining structure
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Abstract
The utility model discloses a kind of composite metal curtain wall of space curved surface girt strip mixed structure, including the inner lining structure on the space curved surface girt strip mixed structure and the plug-in metal curtain wall outside inner lining structure；Inner lining structure is supported on the space curved surface girt strip mixed structure by supporting purlin, and the hold-down support for inner lining structure installation is provided with supporting purlin, and inner lining structure is the standing-seam inner lining structure being fastened and connected with hold-down support；The support frame for metal curtain wall installation is provided with the outside of inner lining structure；Metal curtain wall includes multiple big face curtain walls and the structural ribs curtain wall being arranged between two neighboring big face curtain wall, and structural ribs curtain wall is laid along the short transverse of the space curved surface girt strip mixed structure.The utility model is simple in structure, and leakage hidden trouble caused by which has the function of to substitute external wall wall and roofing, and use standing-seam inner lining structure has prevented screw, solves the construction Difficulties of composite metal curtain wall, saved the duration.
Description
Technical field
The utility model belongs to construction engineering technical field, more particularly, to a kind of answering for space curved surface girt strip mixed structure
Box-like metal curtain wall.
Background technology
With the fast development of China's economy, the development of modern architecture becomes more diverse.Building system becomes increasingly complex, advises
Mould is more and more huger, structure type is more and more novel.The labyrinth system formed is combined by various structures to be progressively applied to
Among modern architecture, space curved surface girt strip mixed structure is space curved surface structure and the hemispherical junction of steel reinforced concrete structure composition
Structure, space curved surface structure include multiple curved surface shaped steel rib columns and prop up the annular girder steel being located on curved face type steel rib column.
Curtain wall is the exterior wall enclosure of building, and not load-bearing, hangs up as curtain, therefore also known as " curtain wall ", it is modern
The large-scale and common lightweight wall with decorative effect of skyscraper.It is made of panel and support system, can be opposite
Agent structure has certain displacement ability or itself has certain deformability, do not undertake the building external shield of agent structure effect used
Structure or decorative structure.Curtain wall is to substitute traditional masonry or window wall knot using various powerful, slim and graceful, beautiful construction materials
The exterior wall engineering method of conjunction, is to be enclosed in the periphery of main structure and whole building is reached beautiful, is perfected using function and safe
Exterior wall engineering method.In short, it is that building is put on into a beautiful coat.Curtain wall scope mainly includes exterior wall, the lighting roof of building
(cover) and canopy.
Traditional curtain wall construction is installed to the space curved surface girt strip mixed structure and is had the following disadvantages：1st, curtain wall construction
When, the position of node and the segmentation of curtain wall construction unit are complicated and not accurate enough, cause construction material to waste, increase the construction period；
2nd, curtain wall only plays the role of going along with sb. to guard him and decorating, it is impossible to is used as inner lining structure and wall body structure.
The content of the invention
The technical problem to be solved by the utility model is to for above-mentioned deficiency of the prior art, there is provided a kind of space
The composite metal curtain wall of curved surface girt strip mixed structure, its is simple in structure, easy for construction, which, which has, substitutes
The function of external wall wall and roofing, and using standing-seam inner lining structure fundamentally prevented screw caused by leak it is hidden
Suffer from, solve the construction Difficulties of composite metal curtain wall, saved the duration.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of space curved surface girt strip mixing knot
The composite metal curtain wall of structure, it is characterised in that：Including the inner lining structure on the space curved surface girt strip mixed structure and
The metal curtain wall outside the inner lining structure is hung over outside；
The inner lining structure is supported on the space curved surface girt strip mixed structure by supporting purlin, on the supporting purlin
Hold-down support for inner lining structure installation is installed, the inner lining structure is upright to be fastened and connected with the hold-down support
Lock seaming inner lining structure；The support frame for metal curtain wall installation, the support rib are provided with the outside of the inner lining structure
Frame includes multiple framework beams in the skeleton column longitudinally laid and with the skeleton column vertical runs, the metal curtain wall
Installed in the skeleton column and the outside of framework beam；
The metal curtain wall includes multiple big face curtain walls and the structural ribs being arranged between the two neighboring big face curtain wall
Curtain wall, the structural ribs curtain wall are laid along the short transverse of the space curved surface girt strip mixed structure, each big face curtain wall by
Multiple open perforation aluminium veneer curtain wall unit splicings are formed, and each structural ribs curtain wall is by multiple closed aluminium veneer curtain walls
Unit splicing is formed.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：The skeleton column and
Framework beam is aluminium sheet keel, and the aluminium sheet keel are fixedly connected with the roof boarding by roof adapter.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：The supporting purlin bag
Include multiple multiple secondary purlins in the main purlin longitudinally laid and with the main purlin vertical runs.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：The inner lining structure is
Inner lining structure, the inner lining structure from inside to outside successively include be fixedly connected with the secondary purlin backsight steel wire, be laid in
Insulating layer outside the backsight steel wire, the water-proof air-permeable film and roof boarding being arranged on outside the insulating layer, the guarantor
The thickness of warm layer is 90mm~100mm, and the thickness of the water-proof air-permeable film is 0.50mm~0.53mm.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：The roof boarding includes
Roof boarding body and the upstanding rib with the perpendicular laying of roof boarding body, the upstanding rib include being separately positioned on institute
The big rib and riblet of roofing body both sides are stated, the big rib and riblet are fastened and connected with the hold-down support.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：Set on the riblet
There is the groove laid along its length.
A kind of composite metal curtain wall of above-mentioned space curved surface girt strip mixed structure, it is characterized in that：The inner lining structure
Inner side is provided with keel, and the both ends of the keel are connected with the supporting purlin, and ripple coloured silk is provided with the inside of the keel
Steel plate, the corrugated steel are fixedly connected with the keel.
The utility model has the following advantages compared with prior art：
1st, reasonable in design, using effect is good and practical value is high, and composite metal curtain wall, which has, substitutes external wall
The function of wall and roofing, is changed to face construction cell directly with by partial hyperboloidal construction cell, on the basis of cost is reduced
It ensure that appearance.
2nd, the standing-seam inner lining structure that the inner lining structure of structural composite metal curtain wall uses in construction, integrally has
Ripe structure power transmission maintenance system, has the resisting wind press capacity of unique heat resistanceheat resistant expansion character and safety, fundamentally prevents
Leakage hidden trouble caused by screw, solves the construction Difficulties of composite metal curtain wall, has saved the duration, and perfectly realize
The requirement of architect.
3rd, water resistance safeguard measure：The top of riblet is set into groove, makes have a cavity between big rib and riblet, subtracts
The surface tension of water is lacked, so as to prevent capillary water to get in.
4th, for inner lining structure using the fixed form of standing-seam, hold-down support do not limit roof boarding in the longitudinal direction
The free degree, roof boarding retractable in temperature change, will not produce temperature stress, also would not be there are roof boarding in temperature
The problem on deformation under situation of change is spent, while has that trough-like shapes are compressing on riblet, interior laying sandwich heat preservation is heat-insulated, has excellent
Different draining barrier performance.
In conclusion the utility model is simple in structure, easy for construction, which, which has, substitutes external wall
The function of wall and roofing, and leakage hidden trouble caused by screw has fundamentally been prevented using standing-seam inner lining structure, solve
The construction Difficulties of composite metal curtain wall, have been saved the duration, and water proofing property is strong and can adapt to temperature change, makes easy to promote
With.
Below by drawings and examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the usage state diagram of the utility model.
Fig. 3 is the connection relationship diagram of the utility model inner lining structure and metal curtain wall.
Fig. 4 is the structure diagram of the utility model roof boarding.
Fig. 5 is the structure diagram of the utility model roof adapter.
Description of reference numerals:
1-1-main purlin；1-2-secondary purlin；2-ripple color steel；
3-1-lateral keel；3-2-longitudinal keel；4-hold-down support；
5-backsight steel wire；6-insulating layer；7-water-proof air-permeable film；
8-1-big rib；8-2-riblet；8-3-roof boarding body；
9-1-skeleton column；9-2-framework beam；
10-1-open perforation aluminium veneer curtain wall unit；10-2-closed perforation aluminium veneer curtain wall unit；
11-roof adapter.
Embodiment
A kind of composite metal curtain wall of space curved surface girt strip mixed structure as shown in FIG. 1 to 3, it is characterised in that：
Hang over including the inner lining structure on the space curved surface girt strip mixed structure and outside the metal curtain outside the inner lining structure
Wall 10；
The inner lining structure is supported on the space curved surface girt strip mixed structure by supporting purlin, on the supporting purlin
Hold-down support 4 for inner lining structure installation is installed, the inner lining structure is straight to be fastened and connected with the hold-down support 4
Vertical lock seaming inner lining structure；The support frame for the metal curtain wall 10 installation, the branch are provided with the outside of the inner lining structure
Support bone frame includes multiple framework beam 9- in the skeleton column 9-1 longitudinally laid and with the skeleton column 9-1 vertical runs
2, the metal curtain wall 10 is installed on the outside of the skeleton column 9-1 and framework beam 9-2；
The metal curtain wall 10 includes multiple big face curtain walls and the structure being arranged between the two neighboring big face curtain wall
Rib curtain wall, the structural ribs curtain wall are laid along the short transverse of the space curved surface girt strip mixed structure, each big face curtain wall
Formed by multiple open perforation aluminium veneer curtain wall unit 10-1 are assembled, each structural ribs curtain wall is by multiple closed aluminium lists
Plate curtain wall unit 10-2 is assembled to be formed.
In actual use, the design of composite metal curtain wall construction is reasonable, and using effect is good and practical value is high, has and substitutes
The function of external wall wall and roofing, is changed to face construction cell directly with by partial hyperboloidal construction cell, is reducing cost
On the basis of ensure that appearance.
In actual use, the space curved surface girt strip mixed structure is simulated by BIM models, metal curtain wall is split
For multiple metal curtain wall units, it ensure that metal curtain wall and being perfectly combined for space curved surface girt strip mixed structure solve " curved surface
The problem of perforation aluminium veneer curtain wall is difficult to split perforate ".
In actual use, the hold-down support 4 is aluminum alloy T shape hold-down support, and hold-down support 4 passes through certainly with supporting purlin
Screw is attacked to be attached.
During practice of construction, the standing-seam inner lining structure of the inner lining structure use is overall to have ripe structure power transmission
Maintenance system, has the resisting wind press capacity of unique heat resistanceheat resistant expansion character and safety, has fundamentally prevented leakage caused by screw
Water hidden danger, solves the construction Difficulties of the composite metal curtain wall, has saved the duration, and perfectly realizes wanting for architect
Ask.
The big face curtain wall be it is assembled by multiple open perforation aluminium veneer curtain wall unit 10-1, it is described open to wear
The thickness of hole aluminium veneer curtain wall unit 10-1 is 3mm.
During practice of construction, the span centre of open perforation aluminium veneer curtain wall unit 10-1 length directions is provided with reinforcement
Rib, it is therefore an objective to ensure the flatness of open perforation aluminum veneer in open perforation aluminium veneer curtain wall unit 10-1.
In actual use, the open perforation aluminium veneer curtain wall unit 10-1 has three kinds of perforate patterns：Aperture, mesoporous and
Macropore, the percent opening of the aperture are 15%, a diameter of 20mm, and the percent opening of the mesoporous is 25%, a diameter of 40mm, described
The percent opening of macropore is 35%, a diameter of 60mm；Three kinds of perforate patterns are used cooperatively.
In actual use, the open perforation aluminium veneer curtain wall list opened at every layer of handrail of the hemispherical dome structure and sunshade
The perforate aluminium sheet macropore of first 10-1, the well format in macropore and aperture transition position are used.
As shown in figure 5, in the present embodiment, the skeleton column 9-1 and framework beam 9-2 are aluminium sheet keel, the aluminium
Board keel is fixedly connected with the roof boarding by roof adapter 11.
The metal roof adapter that the roof adapter 11 produces for the bright safe metal Roof accessory factory in Shandong.
In actual use, the skeleton column 9-1 is adopted using 100mm × 50mm × 3mm rectangular steel tubes, framework beam 9-2
With the square aluminium tube of 50mm × 50mm × 3mm, can be seen due to passing through the open hole for perforating aluminium veneer curtain wall unit 10-1
To the surface of support frame, so the surface face of the surface color of support frame and open perforation aluminium veneer curtain wall unit 10-1
Color is identical, and surface powder spray treatment.
In the present embodiment, the supporting purlin include it is multiple in the main purlin 1-1 longitudinally laid and with the main purlin 1-1
Multiple secondary purlin 1-2 of vertical runs.
In actual use, the main purlin 1-1 and the space curved surface girt strip mixed structure is are welded to connect or bolt connects
Connect, be preferably welded to connect, due to the main purlin 1-1 to bear pressure, and to the deformation requirements of the main purlin 1-1 compared with
Height, not only needs to reserve bolt hole when being connected by screw bolts, but also bolt is varied rigid link when being pressurized, and is welded to connect
To be rigidly connected, suitable for the structure high to deformation requirements.
In actual use, the main purlin 1-1 is preferably the rectangular steel pipe of 120mm × 80mm × 5mm, and rectangular steel pipe is
Q235B steel.
In actual use, secondary purlin 1-2 and main purlin 1-1 is welded to connect or is bolted, and is preferably welded to connect, former
Because identical with the space curved surface girt strip mixed structure connection mode with main purlin 1-1, secondary purlin 1-2 be preferably 100mm ×
The rectangular steel pipe of 100mm × 3mm, rectangular steel pipe are Q235B steel.
In the present embodiment, the inner lining structure is inner lining structure, the inner lining structure include successively from inside to outside with it is described
Backsight steel wire 5 that secondary purlin 1-2 is fixedly connected, the insulating layer 6 being laid in outside the backsight steel wire 5, be arranged on it is described
Water-proof air-permeable film 7 and roof boarding outside insulating layer 6, the thickness of the insulating layer 6 is 90mm~100mm, and the waterproof is saturating
The thickness of steam film 7 is 0.50mm~0.53mm.
In actual use, the backsight steel wire 5 primarily serves the effect of support and the fixed insulating layer 6, rear lined steel
Silk screen 5 is preferably the galvanized steel wire netting of 25mm × 25mm of 5 φ 1.0mm, it is therefore an objective to ensures that the backsight steel wire 5 has foot
Enough intensity, while cannot have excessive deformation.
In actual use, the insulating layer 6 is preferably the super glass wool of 100mm thickness, due to the super glass wool
It is light-weight, thermal conductivity factor is low, high insulating effect and small to human skin irritation, while the super glass wool is anti-flammability
Material, can effectively prevent condensation and condensed water.
In actual use, the water-proof air-permeable film 7 can realize flexible water, and can prevent described in condensed water infiltration
Super glass wool.
In actual use, the roof boarding selects the aluminum-magnesium-manganese alloy roof plate of high-quality, and good appearance, intensity are high, and
With good anti-corrosive properties and durability.
As shown in figure 4, in the present embodiment, the roof boarding include roof boarding body 8-3 and with the roof boarding body 8-3
The upstanding rib of perpendicular laying, the upstanding rib include the big rib 8-1 for being separately positioned on the roof boarding body 8-3 both sides
It is fastened and connected with riblet 8-2, the big rib 8-1 and riblet 8-2 with the hold-down support 4.
In actual use, the roof boarding is standing seam roof slabs, makes the screw during roof boarding installation not exposed,
So that the roof structure is not only beautiful but also has fundamentally prevented leakage hidden trouble caused by screw.
In actual use, the roof boarding is standing-seam 65-430 templates, is set on the standing-seam 65-430 templates
Upright rib of slab is equipped with, making the drainage section of the roof boarding, common plate is compared in effective draining section from the influence of the rib of slab
Type bigger, and the height of the rib of slab 8-3 is 60mm~65mm, is effectively guaranteed roof boarding in the case of gentle gradient
Drainability.
In actual use, the top of the riblet 8-2 is provided with the groove along the riblet 8-2 length directions, makes described
Cavity is formed between rib 8-1 and riblet 8-2 greatly, reduces the surface tension of water, so as to prevent capillary water to get in.
In actual use, the roof boarding is fastened and connected with hold-down support 4, and the hold-down support 4 is grown in the roof boarding
The free degree of roof boarding is not limited on degree direction, roof boarding retractable in temperature change, will not produce temperature should
Power, avoids the problem on deformation that the roof boarding produces under temperature variations.
In the present embodiment, be provided with keel on the inside of the inner lining structure, the both ends of the keel with the support purlin
Bar connects, and is provided with ripple color steel 2 on the inside of the keel, the ripple color steel 2 is fixedly connected with the keel.
In actual use, the setting of the ripple color steel 2 is that the inside of the space curved surface girt strip mixed structure is risen
To the effect of beautification.
In actual use, the keel include lateral keel 3-1 and longitudinal keel 3-2, and the keel are color with the ripple
Steel plate 2 is fixedly connected, it is therefore an objective to and meet the span requirement of the ripple color steel 2 and ensure the radian of the ripple color steel 2,
Stress effectively can be transferred to main purlin 1-1.
In actual use, the ripple color steel 2 will be fixed on the interior lower end of purlin by tapping screw or rivet.
The above, is only the preferred embodiment of the utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and the equivalent structure change made according to the utility model technical spirit to above example, still
Belong in the protection domain of technical solutions of the utility model.
Claims (7)
- A kind of 1. composite metal curtain wall of space curved surface girt strip mixed structure, it is characterised in that：Including bent installed in the space Inner lining structure on the girt strip mixed structure of face and the metal curtain wall (10) outside the inner lining structure is hung over outside；The inner lining structure is supported on the space curved surface girt strip mixed structure by supporting purlin, is installed on the supporting purlin There is the hold-down support (4) for inner lining structure installation, the inner lining structure is straight to be fastened and connected with the hold-down support (4) Vertical lock seaming inner lining structure；The support frame for the metal curtain wall (10) installation is provided with the outside of the inner lining structure, it is described Support frame includes multiple skeletons in the skeleton column longitudinally laid (9-1) and with the skeleton column (9-1) vertical runs Crossbeam (9-2), the metal curtain wall (10) are installed on the outside of the skeleton column (9-1) and framework beam (9-2)；The metal curtain wall (10) includes multiple big face curtain walls and the structural ribs being arranged between the two neighboring big face curtain wall Curtain wall, the structural ribs curtain wall are laid along the short transverse of the space curved surface girt strip mixed structure, each big face curtain wall by Multiple open perforation aluminium veneer curtain wall units (10-1) are assembled to be formed, and each structural ribs curtain wall is by multiple closed aluminium lists Plate curtain wall unit (10-2) is assembled to be formed.
- A kind of 2. composite metal curtain wall of space curved surface girt strip mixed structure described in accordance with the claim 1, it is characterised in that： The supporting purlin includes multiple in the main purlin (1-1) longitudinally laid and multiple with main purlin (1-1) vertical runs Secondary purlin (1-2).
- A kind of 3. composite metal curtain wall of space curved surface girt strip mixed structure described in accordance with the claim 2, it is characterised in that： The inner lining structure is inner lining structure, and the inner lining structure includes being fixedly connected with the secondary purlin (1-2) from inside to outside successively Backsight steel wire (5), be laid in the exterior insulating layer (6) of the backsight steel wire (5), be arranged on the insulating layer (6) outside The water-proof air-permeable film (7) and roof boarding in portion, the thickness of the insulating layer (6) are 90mm~100mm, the water-proof air-permeable film (7) thickness is 0.50mm~0.53mm.
- A kind of 4. composite metal curtain wall of space curved surface girt strip mixed structure described in accordance with the claim 3, it is characterised in that： The roof boarding includes roof boarding body (8-3) and the upstanding rib with the perpendicular laying of the roof boarding body (8-3), described Upstanding rib includes the big rib (8-1) and riblet (8-2) for being separately positioned on roof boarding body (8-3) both sides, the big rib (8-1) and riblet (8-2) are fastened and connected with the hold-down support (4).
- 5. according to a kind of composite metal curtain wall of space curved surface girt strip mixed structure described in claim 4, it is characterised in that： The groove laid along its length is provided with the riblet (8-2).
- 6. according to a kind of composite metal curtain wall of space curved surface girt strip mixed structure described in claim 1 or 2, its feature exists In：Keel are provided with the inside of the inner lining structure, the both ends of the keel are connected with the supporting purlin, the keel Inner side is provided with ripple color steel (2), and the ripple color steel (2) is fixedly connected with the keel.
- A kind of 7. composite metal curtain wall of space curved surface girt strip mixed structure described in accordance with the claim 3, it is characterised in that： The skeleton column (9-1) and framework beam (9-2) are aluminium sheet keel, and the aluminium sheet keel pass through roofing with the roof boarding Adaptor (11) is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106380.2U CN207296109U (en) | 2017-08-31 | 2017-08-31 | A kind of composite metal curtain wall of space curved surface girt strip mixed structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721106380.2U CN207296109U (en) | 2017-08-31 | 2017-08-31 | A kind of composite metal curtain wall of space curved surface girt strip mixed structure |
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| Publication Number | Publication Date |
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| CN207296109U true CN207296109U (en) | 2018-05-01 |
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ID=62439270
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250857A (en) * | 2021-12-15 | 2022-03-29 | 中建二局安装工程有限公司 | Surface mounting structure of steel structure building |
| CN117449545A (en) * | 2023-09-14 | 2024-01-26 | 广东省粤建装饰集团有限公司 | Assembled type track traffic station entrance and exit awning and construction method |
-
2017
- 2017-08-31 CN CN201721106380.2U patent/CN207296109U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250857A (en) * | 2021-12-15 | 2022-03-29 | 中建二局安装工程有限公司 | Surface mounting structure of steel structure building |
| CN117449545A (en) * | 2023-09-14 | 2024-01-26 | 广东省粤建装饰集团有限公司 | Assembled type track traffic station entrance and exit awning and construction method |
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