CN105908879A - Curtain wall sealing anti-seismic structure and curtain wall provided with sealing anti-seismic structure - Google Patents
Curtain wall sealing anti-seismic structure and curtain wall provided with sealing anti-seismic structure Download PDFInfo
- Publication number
- CN105908879A CN105908879A CN201610397580.1A CN201610397580A CN105908879A CN 105908879 A CN105908879 A CN 105908879A CN 201610397580 A CN201610397580 A CN 201610397580A CN 105908879 A CN105908879 A CN 105908879A
- Authority
- CN
- China
- Prior art keywords
- panel
- curtain wall
- seismic structure
- rebound
- connecting portion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
- E04F13/073—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns
- E04F13/0733—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements for particular building parts, e.g. corners or columns for corners
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
Abstract
The invention discloses a curtain wall sealing anti-seismic structure and a curtain wall provided with the sealing anti-seismic structure. The curtain wall sealing anti-seismic structure comprises a first panel, a second panel and a transition plate. The first panel and the second panel are provided with inward bulges, the transition plate comprises a first connection portion and a second connection portion, the ends of the first connection portion and the second connection portion are bent inwards to form stop strips, transition grooves are formed between the bulge of the first panel and the stop strip of the first connection portion and between the bulge of the second panel and the stop strip of the second connection portion, the transition plate is fixed to a building through a connection assembly, and flexible filler is arranged in the transition grooves. According to the curtain wall sealing anti-seismic structure and the curtain wall provided with the sealing anti-seismic structure, the problem of displacement compatibility under the condition of earthquakes and the like can be solved, the structure is simple, durability is good, maintenance costs are low and the appearance is attractive.
Description
Technical field
The invention belongs to curtain wall field, especially a kind of curtain wall seals anti-seismic structure.
Background technology
Along with improving constantly of China's rapid development of economy and living standards of the people, and the change of facade lighting, building increasingly develops to the direction such as high-rise, high-grade and multi-functional.In order to make the outward appearance of building seem more attractive in appearance, the outer surface of building is generally provided with curtain wall.Curtain wall is the exterior wall pad of building, and not load-bearing, just like curtain, is therefore also called suspension wall.Curtain wall is modern large-scale and that skyscraper the is conventional architectural exterior-protecting construction with decorative effect.
But, the factors such as earthquake, high wind and geology are unstable can may cause house that bigger relative storey displacement occurs, and the relative storey displacement compatibility required when earthquake occurs in order to ensure curtain wall, existing way is to strengthen plate seam.But curtain wall can be caused easily to leak while strengthening plate seam, maintenance cost is high, the most durable and affect attractive in appearance.
Summary of the invention
The technical problem to be solved in the present invention is, defect for prior art, there is provided a kind of curtain wall to seal anti-seismic structure, and further provide for a kind of curtain wall having and sealing anti-seismic structure, to overcome existing anti-shock curtain wall easily to leak, the high and non-resistant defect of maintenance cost.
The present invention solves that its technical problem be the technical scheme is that a kind of curtain wall sealing anti-seismic structure, including the first panel, the second panel and rebound；Described first panel and the second panel are respectively provided with projection inwardly, and described rebound includes that the first connecting portion and the second connecting portion, the end of described first connecting portion and the second connecting portion bend inwards, and forms a block bar；Lead-over groove is formed between projection and the block bar of the first connecting portion of the first panel and between the block bar of the projection of the second panel and the second connecting portion；Described rebound is fixed on building by connecting assembly；Described lead-over groove is provided with flexible filler.
In a further embodiment, described connection assembly includes the Os Draconis being fixedly connected on building, and one end fix with Os Draconis be connected, the other end fixes the anchoring piece being connected with rebound.Described Os Draconis are fixing with junction steel plate to be connected, and described junction steel plate is bolted to connection on building.Described Os Draconis are sleeve steel pipe.The inner side of described first connecting portion and the second connecting portion has built-in fitting, and built-in fitting is connected directly or by anchoring piece and Os Draconis are fixing.Described first panel is fluid sealant, the second panel fluid sealant together with being equipped with at least on the passage formed between rebound together with being equipped with at least on the passage formed between rebound.Described lead-over groove arranges sealant layer.Described flexible filler is positioned at the outside of flexible filler near the first panel or the second panel, described sealant layer.
A kind of have the curtain wall sealing anti-seismic structure, seals anti-seismic structure including the curtain wall described in any of the above-described scheme.
A kind of have the curtain wall sealing anti-seismic structure, seals anti-seismic structure including a kind of curtain wall, and this curtain wall seals anti-seismic structure and includes the first panel, the second panel and rebound；Described first panel and the second panel are respectively provided with projection inwardly, and described rebound includes that the first connecting portion and the second connecting portion, the end of described first connecting portion and the second connecting portion bend inwards, and forms a block bar；Lead-over groove is formed between projection and the block bar of the first connecting portion of the first panel and between the block bar of the projection of the second panel and the second connecting portion；Described rebound is fixed on building by connecting assembly；Described lead-over groove is provided with flexible filler.In a further embodiment, described connection assembly includes the Os Draconis being fixedly connected on building, and one end fix with Os Draconis be connected, the other end fixes the anchoring piece being connected with rebound.Described Os Draconis are fixing with junction steel plate to be connected, and described junction steel plate is bolted to connection on building.Described Os Draconis are sleeve steel pipe.The inner side of described first connecting portion and the second connecting portion has built-in fitting, and built-in fitting is connected directly or by anchoring piece and Os Draconis are fixing.Described first panel is fluid sealant, the second panel fluid sealant together with being equipped with at least on the passage formed between rebound together with being equipped with at least on the passage formed between rebound.Described lead-over groove arranges sealant layer.Described flexible filler is positioned at the outside of flexible filler near the first panel or the second panel, described sealant layer.
In a further embodiment, described first panel, the second panel and/rebound are GRC panel.
Implementing the present invention and have following technical effect that the displacement compatibling problem that can solve the problem that when earthquake, and simple structure, good endurance, maintenance cost is low and handsome in appearance.
Accompanying drawing explanation
Fig. 1 a and Fig. 1 b is the existing curtain wall construction schematic diagram when normal condition and earthquake.
Fig. 2 a and superstructure that Fig. 2 b the is existing curtain wall schematic diagram when normal condition and earthquake.
Fig. 2 c and substructure that Fig. 2 d is existing curtain wall schematic diagram when normal condition and earthquake.
Fig. 3 is existing anti-shock curtain wall structural representation.
Fig. 4 is the anti-shock curtain wall structural representation of one embodiment of the invention.
Fig. 5 is the anti-shock curtain wall structural representation of another embodiment of the present invention.
Detailed description of the invention
Patent in the industry and paper have been carried out retrieving widely before project verification by applicant, have carried out in depth analyzing to existing various technology.Applicant's serious analysis vibrations destruction chances to curtain wall, it is proposed that new technical scheme.
It should be noted that " shake " in antidetonation of the present invention includes that the building that the factors such as earthquake, high wind, geology be soft cause moves or rocks.
Curtain wall construction schematic diagram as shown in Fig. 1 a to Fig. 2 d, before they are displacement respectively and after displacement.Reason that this figure is damaged in order to show existing curtain wall and process.
As shown in Fig. 1 a, Fig. 2 a and Fig. 2 c, in this view, it may be seen that front plate 201 and side panel 202 are mutually perpendicular to, be arranged at build in corner.The upper end of front plate and side panel is fixed by two gravity nodes 203 respectively, and gravity node is the support that panel provides three directions, i.e. provide up and down, inside and outside with the support of left and right.The lower end of front plate and side panel is fixed by wind load node 204, and wind load node provides a direction, the most inside and outside support in direction for panel.By gravity node and wind load node, front plate and side panel are fixed on fabric structure.When building is not subjected to displacement (earthquake does not such as occur), between front plate and side panel, the plate seam width of top (Fig. 1 a and Fig. 2 a) and bottom (Fig. 1 a and Fig. 2 c) is all W.
As shown in Fig. 1 b, Fig. 2 b and Fig. 2 d, when building is moved or rocks, such as, when there is earthquake, lower floor is the most motionless, and upper floor is subjected to displacement X.In this case, front plate entirety moves right X, owing to gravity node is all in same floor structure, the top of side panel also displacement X, so at the top of front plate and side panel without relative displacement, the plate seam width inconvenience at top, remain as W, such as Fig. 1 b and Fig. 2 b.But owing to the bottom of side panel is fixed on substructure by wind load node, substructure does not has displacement, so the bottom of side panel does not the most move to right.So the bottom plate seam of front plate and side panel is exactly W-X, such as Fig. 1 b and 2d.
As shown in Figure 3, in Practical Project, plate seam width W between the first panel 103 and the second panel 102 that are arranged on building 101 have to be larger than the maximum displacement X of earthquake, otherwise front plate and side panel will collide, there is security incident, if plate seam wider width, then black box 104 simultaneously, such as fluid sealant is easily broken, and construction and maintenance work are bigger.
To this end, applicant proposed new technical scheme, describe in detail in conjunction with Fig. 4.It should be noted that this embodiment select the common building that turning is right angle as demonstration case, according to the needs of engineering, along with shape and the angle of the change of fabric structure, panel and rebound can also adjust.
This figure mainly includes that building, first panel the 301, second panel 302, rebound 303 and connection assembly, the first panel and the second panel see above with the fixing connected mode of building, can use existing fixing connected mode.Lower section and right with reference to Fig. 4, first panel and the structure of the second panel are described, in the first panel and the inner side of the second panel, one-body molded near the place of face plate edge preset distance or adopt be provided with in other ways on protruding 301a(the first panel), on 302a(the second panel).Rebound 303 has two connecting portion 303a, is respectively used to and the first panel and the second panel lap or cooperation, and the inner side of the first panel and the second panel has rib (preburying part) 303b, is wherein embedded with anchoring piece 303c.The end of the first panel and the second panel, towards inner bending, forms block bar 303d.Connect assembly and include Os Draconis, such as nested square tube 304,307 or similar steel pipe or square tube.Os Draconis are fixing with the end of anchoring piece to be connected, such as, can connect in the way of using welding, and 311 is welding bar.Os Draconis are connected by junction steel plate 305 and building are fixing, and specifically, Os Draconis are fixing with junction steel plate to be connected, and junction steel plate is connected by anchor bolt 306 and building are fixing.
After construction and installation, between rebound and the first panel and the second panel, form a passage, this passage is equipped with at least one fluid sealant 310.If being equipped with multiple-sealed glue, the most adjacent sealing member is spaced a distance.
It is significant to note that, the block bar at rebound two ends each and forms lead-over groove between the first panel and the second panel, have flexible filler 308 in this lead-over groove.In a further preferred embodiment, flexible filler is positioned at the inner side of lead-over groove, and the outside of flexible filler is provided with sealant layer 309.Flexible filler fills the effect of damping except having, and also has certain sealing and supporting role.
In this embodiment, first connecting portion and the second connecting portion have a Z-shaped bending inwardly, when rebound and (first or second) panel assembly, the width of lead-over groove, first or second the end of connecting portion to the distance of first, second face plate edge, and first or second connecting portion to the distance (i.e. the movable distance of panel) of Z-shaped bending place more than or equal to building and the displacement of panel, be greater than maximum displacement in one direction when earthquake occurs.
As it is shown in figure 5, this figure is another embodiment.This embodiment is the curtain wall construction at building inner corner trim.Similar with a upper embodiment, the present embodiment mainly includes that the first panel, the second panel and rebound, the first panel and the second panel have inwardly the projection of (building side), and when making panel, this projection can be one-body molded with panel body.Rebound has two connecting portions, coordinates with first panel level the second panel respectively.Integrally formed with rib on connecting portion, in this rib, it is embedded with anchoring piece.The end of connecting portion has bending, forms block bar.This block bar forms groove with the projection on panel, panel itself, is provided with flexible filler in this groove, is additionally provided with fluid sealant, forms multiple-sealed waterproof construction in the hollow channel that rebound and panel are formed.Described panel is fixed on building by connecting assembly, and described connection assembly includes square tube, junction steel plate and bolt, and junction steel plate is fixed on building by bolt, and square tube and junction steel plate consolidate by the mode such as welding.The distance of the width of groove, the non-kink of panel end to rebound (i.e. relative movement distance between panel and rebound), rebound end and panel end is formed between lobe on rebound end (i.e. in this embodiment at block bar) and panel.Rebound can be more than the earthquake displacement distance preset by relative movement distance with a certain panel.
Fig. 4 and Fig. 5 is the curtain wall anti-seismic structure at external corner and inner corner trim respectively.In the specific implementation, if the angle of building is other angles, such as on-right angle, then according to operating mode amendment rebound and the angle of panel.
When routine use, owing to fluid sealant 310 is in the passage of rebound and the formation of the first or second panel, so its gap is the least, the requirement of sealing can be met completely.Sealant layer is second line of seal, and because of the support of flexible filler, it can have bigger span, owing to compressibility is bigger, will not cause when earthquake and collide between plate.
In a word, the present invention not only solves the problem that displacement is compatible, also solves sealing problem during routine use, does not affect the outward appearance of building simultaneously.Whole sealing anti-seismic structure structure is fairly simple, safe and reliable, manufacturing cost is relatively low.
Claims (10)
1. a curtain wall seals anti-seismic structure, it is characterised in that include the first panel, the second panel and rebound；Described first panel and the second panel are respectively provided with projection inwardly, and described rebound includes that the first connecting portion and the second connecting portion, the end of described first connecting portion and the second connecting portion bend inwards, and forms a block bar；Lead-over groove is formed between projection and the block bar of the first connecting portion of the first panel and between the block bar of the projection of the second panel and the second connecting portion；Described rebound is fixed on building by connecting assembly；Described lead-over groove is provided with flexible filler.
Curtain wall the most according to claim 1 seals anti-seismic structure, it is characterised in that described connection assembly includes the Os Draconis being fixedly connected on building, and one end fix with Os Draconis be connected, the other end fixes the anchoring piece being connected with rebound.
Curtain wall the most according to claim 2 seals anti-seismic structure, it is characterised in that described Os Draconis are fixing with junction steel plate to be connected, and described junction steel plate is bolted to connection on building.
Curtain wall the most according to claim 3 seals anti-seismic structure, it is characterised in that described Os Draconis are sleeve steel pipe.
5. sealing anti-seismic structure according to the curtain wall described in any one of claim 2 to 4, it is characterised in that the inner side of described first connecting portion and the second connecting portion has built-in fitting, built-in fitting is connected directly or by anchoring piece and Os Draconis are fixing.
Curtain wall the most according to claim 1 seals anti-seismic structure, it is characterised in that described first panel is fluid sealant, the second panel fluid sealant together with being equipped with at least on the passage formed between rebound together with being equipped with at least on the passage formed between rebound.
7. seal anti-seismic structure according to the curtain wall described in claim 1 or 6, it is characterised in that described lead-over groove arranges sealant layer.
Curtain wall the most according to claim 7 seals anti-seismic structure, it is characterised in that described flexible filler is positioned at the outside of flexible filler near the first panel or the second panel, described sealant layer.
9. one kind has the curtain wall sealing anti-seismic structure, it is characterised in that include that the curtain wall described in any one of claim 1 to 8 seals anti-seismic structure.
The most according to claim 9 have the curtain wall sealing anti-seismic structure, it is characterised in that described first panel, the second panel and/rebound are GRC panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397580.1A CN105908879B (en) | 2016-06-07 | 2016-06-07 | Curtain wall seals anti-seismic structure and the curtain wall with sealing anti-seismic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610397580.1A CN105908879B (en) | 2016-06-07 | 2016-06-07 | Curtain wall seals anti-seismic structure and the curtain wall with sealing anti-seismic structure |
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| Publication Number | Publication Date |
|---|---|
| CN105908879A true CN105908879A (en) | 2016-08-31 |
| CN105908879B CN105908879B (en) | 2018-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610397580.1A Active CN105908879B (en) | 2016-06-07 | 2016-06-07 | Curtain wall seals anti-seismic structure and the curtain wall with sealing anti-seismic structure |
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| CN (1) | CN105908879B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241952A (en) * | 2019-06-27 | 2019-09-17 | 苏州美瑞德建筑装饰有限公司 | A kind of corner keel ruggedized construction of assembled light partition wall |
| CN110295714A (en) * | 2019-07-22 | 2019-10-01 | 江苏苏阳建设有限公司 | Cylindrical stone dry-hanging veneer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2008297844A (en) * | 2007-06-01 | 2008-12-11 | Yamaki Kogyo Kk | Supporting structure of face glass |
| CN101501282A (en) * | 2006-07-27 | 2009-08-05 | 斯特凡诺斯·塔姆巴卡克斯 | Earthquake resistant curtain walls with suspended glazed panels |
| CN204225291U (en) * | 2014-09-19 | 2015-03-25 | 悉地国际设计顾问（深圳）有限公司 | Curtain wall expanded joint structure and apply its curtain wall |
| CN204343499U (en) * | 2014-12-05 | 2015-05-20 | 浙江亚厦装饰股份有限公司 | A kind of syndeton of potter's clay curtain wall panel |
| CN205712639U (en) * | 2016-06-07 | 2016-11-23 | 南京奥捷墙体材料有限公司 | Curtain wall seals anti-seismic structure and has the curtain wall sealing anti-seismic structure |
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2016
- 2016-06-07 CN CN201610397580.1A patent/CN105908879B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101501282A (en) * | 2006-07-27 | 2009-08-05 | 斯特凡诺斯·塔姆巴卡克斯 | Earthquake resistant curtain walls with suspended glazed panels |
| JP2008297844A (en) * | 2007-06-01 | 2008-12-11 | Yamaki Kogyo Kk | Supporting structure of face glass |
| CN204225291U (en) * | 2014-09-19 | 2015-03-25 | 悉地国际设计顾问（深圳）有限公司 | Curtain wall expanded joint structure and apply its curtain wall |
| CN204343499U (en) * | 2014-12-05 | 2015-05-20 | 浙江亚厦装饰股份有限公司 | A kind of syndeton of potter's clay curtain wall panel |
| CN205712639U (en) * | 2016-06-07 | 2016-11-23 | 南京奥捷墙体材料有限公司 | Curtain wall seals anti-seismic structure and has the curtain wall sealing anti-seismic structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110241952A (en) * | 2019-06-27 | 2019-09-17 | 苏州美瑞德建筑装饰有限公司 | A kind of corner keel ruggedized construction of assembled light partition wall |
| CN110295714A (en) * | 2019-07-22 | 2019-10-01 | 江苏苏阳建设有限公司 | Cylindrical stone dry-hanging veneer |
| CN110295714B (en) * | 2019-07-22 | 2020-09-22 | 江苏苏阳建设有限公司 | Cylindrical stone dry-hanging veneer |
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| Publication number | Publication date |
|---|---|
| CN105908879B (en) | 2018-07-31 |
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