CN202248408U - Connecting member for building curtain wall - Google Patents
Connecting member for building curtain wall Download PDFInfo
- Publication number
- CN202248408U CN202248408U CN2011203357864U CN201120335786U CN202248408U CN 202248408 U CN202248408 U CN 202248408U CN 2011203357864 U CN2011203357864 U CN 2011203357864U CN 201120335786 U CN201120335786 U CN 201120335786U CN 202248408 U CN202248408 U CN 202248408U
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- China
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- aluminium alloy
- curtain wall
- aluminium alloys
- buckles
- building curtain
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Abstract
The utility model discloses a connecting member for a building curtain wall, which is used for connecting a metal member and a skeleton or truss on a metal panel or curtain wall with a multi-layer structure, which comprises aluminium alloy T-shaped supporting bases fixedly connected with the skeleton or the truss, aluminium alloy female buckles fixedly connected with the metal panel, and aluminium alloy male buckles which are connected with the aluminium alloy female buckles through bolts to form drum-shaped sleeve grooves, wherein each aluminium alloy T-shaped supporting base comprises a connecting board with a wabbler at the top, the wabblers are clamped and sleeved in the drum-shaped sleeve grooves in a clearance fit way, the part of the aluminium alloy male buckles are respectively provided with a limiting board, each limiting board is positioned between each aluminium alloy male buckle and each aluminium alloy female buckle, the aluminium alloy male buckles without the limiting board are arranged at the two ends of the aluminium alloy female buckles to firmly and tightly clamp the connecting boards and the wabblers of the connecting boards to form fixed connection, the rest of aluminium alloy male buckles are provided with the limiting boards for limiting the connection, so that the inner stress caused by the fixed connection can be avoided, and the function of bearing gravity load can be achieved.
Description
Technical field
The utility model relates to a kind of building curtain wall connecting elements.
Background technology
In recent years, along with the requirement to architectural appearance effect, water resistance and energy-efficient performance improves constantly, the metal plate curtain wall of sandwich construction is applied on the roof or outer facade of building more and more.The metal plate curtain wall typical structure of sandwich construction generally includes: 9 aspects such as steel structure framework layer, substrate layer, separated vapour layer, aluminum alloy T shape bearing, insulation layer, rigid waterproof layer (metal roofing board of uprightly lockstitching a border), aluminium alloys clamping device, surface layer keel, decorative cover flaggy; The decorative cover flaggy is fixed on the surface layer keel in above-mentioned structure aspect, the surface layer keel rely on the aluminium alloys clamping device to be fixed on the stile of rigid waterproof layer and finally through aluminum alloy T shape bearing with the stressed steel structure framework layer that is transmitted to.Design and construction, make, the job practices of current domestic rigid waterproof layer are all closely similar.Because inner have a fixed difference difference with skin, the outside receives Exposure to Sunlight, inside cooled off by room conditioning usually, and the ectonexine temperature difference causes its harmomegathus to exist certain stroke poor, and present clamping device all is all to be to be fixedly connected to facade and skeleton outside roof or the metal.Therefore, present outer roof or facade and clamping device between the keel can't solve clip position well and should guarantee that clamping firmly and guarantee that surface layer is stressed and be connected the reliable requirement that guarantees to discharge rigid waterproof layer panel temperature stress simultaneously again.
Summary of the invention
To the deficiency of prior art, the technical problem that the utility model will solve provide a kind of can firm grip roof sheet-metal roofing and skeleton or truss can discharge the building curtain wall connecting elements of integrally-built internal stress again.
In order to solve the problems of the technologies described above; The technical scheme that the utility model adopted is: a kind of building curtain wall connecting elements; Be used for connecting metal decking and skeleton or truss on sheet-metal roofing or the curtain wall of sandwich construction; Said building curtain wall connecting elements comprises the aluminum alloy T shape bearing that is fixedly connected with said skeleton or truss, the aluminium alloys box that is fixedly connected with said metal decking, is connected to form the aluminium alloys pin thread of cydariform grooving through bolt with said aluminium alloys box; Said aluminum alloy T shape bearing comprises that the top has the junction plate of wabbler; Said wabbler matched in clearance ground cutting ferrule is in said cydariform grooving, and the said aluminium alloys pin thread of part has limiting plate, and said limiting plate is between said aluminium alloys pin thread and said aluminium alloys box.
As the improvement of such scheme, be provided with wear-resistant film between said wabbler and the said cydariform groove.
As the improvement of such scheme, said wear-resistant film is the tetrafluoroethene pad.
The beneficial effect of the utility model is: the aluminium alloys pin thread adopts the segmented design; Be not arranged on the two ends of aluminium alloys box with the aluminium alloys pin thread of limiting plate; Utilize the metal roofing board snapping position compressive strain of will uprightly lockstitching a border of the tightening force of bolt during installation, its aluminium alloys pin thread and aluminium alloys box firm grip junction plate and wabbler thereof are formed a fixed connection.All the other aluminium alloys pin threads have limiting plate; Through bolt be connected with the aluminium alloys box back form one at two not with " limit chamber " between the aluminium alloys pin thread of limiting plate; Carry out spacing to junction plate and wabbler thereof; Make upright lock seaming metal roofing board because the slippage with aluminum alloy T shape bearing that temperature deformation caused can be limited in taking place in this " limit chamber ", thereby avoid producing the internal stress that fixed connection causes.Use vertical or when having the facade of angle, " limit chamber " can also play the effect of bearing gravity load, guarantees metal decking, skeleton and fit to become the solid and reliable of truss when connecting elements in addition.
Description of drawings
Fig. 1 is used for the structural representation of embodiment of the sheet-metal roofing of sandwich construction for a kind of building curtain wall connecting elements of the utility model.
Fig. 2 is the local enlarged diagram of a-quadrant among Fig. 1.
Fig. 3 is the example structure sketch map of aluminum alloy T shape bearing.
Fig. 4 among the building curtain wall connecting elements embodiment not with the aluminium alloys pin thread box fit structure sketch map of limiting plate.
Fig. 5 is the aluminium alloys pin thread box fit structure sketch map of band limiting plate among the building curtain wall connecting elements embodiment.
The specific embodiment
Further specify the specific embodiment of the utility model below in conjunction with accompanying drawing.
Like Fig. 1～shown in Figure 5; A kind of building curtain wall connecting elements of the utility model; Be used for connecting metal decking 12 and skeleton 10 or truss on sheet-metal roofing or the curtain wall of sandwich construction; Said building curtain wall connecting elements comprises the aluminum alloy T shape bearing 20 that is fixedly connected with said skeleton 10 or truss, the aluminium alloys box 15 that is fixedly connected with said metal decking 12, is connected to form the aluminium alloys pin thread 16 of cydariform grooving 26 through bolt with said aluminium alloys box 15; Said aluminum alloy T shape bearing 20 comprises that the top has the junction plate 22 of wabbler 23; Said wabbler 23 matched in clearance ground cutting ferrule is in said cydariform grooving 26, and the said aluminium alloys pin thread 16 of part has limiting plate 18, and said limiting plate 18 is between said aluminium alloys pin thread 16 and said aluminium alloys box 15.Aluminum alloy T shape bearing 20 is fixedly connected with skeleton 10 or truss through its pedestal 21.Thereby the U-shaped cover that aluminium alloys box 15 connects through one 13 is fixedly connected with metal decking 12 and makes that aluminum alloy T shape bearing 20 is able to metal decking 12 and skeleton 10 or truss are formed stable syndeton.
Aluminium alloys pin thread 16 adopts the segmented design; Be not arranged on the two ends of aluminium alloys box 15 with the aluminium alloys pin thread 16 of limiting plate 18; Utilize the metal roofing board snapping position compressive strain of will uprightly lockstitching a border of the tightening force of bolt during installation, its aluminium alloys pin thread 16 and aluminium alloys box 15 firm grip junction plates and wabbler thereof are formed a fixed connection.All the other aluminium alloys pin threads 16 have limiting plate 18; Through bolt be connected with aluminium alloys box 15 back form one at two not with " limit chamber " between the aluminium alloys pin thread of limiting plate; To junction plate 22 and wabbler 23 thereof carry out spacing and sting tight formation spacing reach slip-off preventing, can linear slippage effect; Make upright lock seaming metal roofing board because the slippage with aluminum alloy T shape bearing that temperature deformation caused can be limited in taking place in this " limit chamber ", thereby avoid producing the internal stress that fixed connection causes.Use vertical or when having the facade of angle, " limit chamber " can also play the effect of bearing gravity load, guarantees metal decking, skeleton and fit to become the solid and reliable of truss when connecting elements in addition.Utilize this position of spacing assurance can under the state of spacing clamping wabbler 23, keep loosening of appropriateness; Both satisfy to have clamped also to satisfy and loosened, avoided producing too much internal stress to realize uprightly lockstitching a border the displacement request of metal roofing board when the temperature deformation with the requirement of bearing load.
More preferably, be provided with wear-resistant film 28 between said wabbler 23 and the said cydariform groove 26, improve the effect of linear slippage.
More preferably, said wear-resistant film 28 is tetrafluoroethene pads, can play the linear shuffle effect between said wabbler of better assurance and the said cydariform groove.
The above disclosed preferred embodiment that is merely the utility model can not limit the interest field of the utility model certainly with this, so according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (3)
1. building curtain wall connecting elements; Be used for connecting metal decking and skeleton or truss on sheet-metal roofing or the curtain wall of sandwich construction; It is characterized in that: said building curtain wall connecting elements comprises the aluminum alloy T shape bearing that is fixedly connected with said skeleton or truss, the aluminium alloys box that is fixedly connected with said metal decking, is connected to form the aluminium alloys pin thread of cydariform grooving through bolt with said aluminium alloys box; Said aluminum alloy T shape bearing comprises that the top has the junction plate of wabbler; Said wabbler matched in clearance ground cutting ferrule is in said cydariform grooving; The said aluminium alloys pin thread of part has limiting plate, and said limiting plate is between said aluminium alloys pin thread and said aluminium alloys box.
2. building curtain wall connecting elements according to claim 1 is characterized in that: be provided with wear-resistant film between said wabbler and the said cydariform groove.
3. building curtain wall connecting elements according to claim 2 is characterized in that: said wear-resistant film is the tetrafluoroethene pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203357864U CN202248408U (en) | 2011-09-08 | 2011-09-08 | Connecting member for building curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203357864U CN202248408U (en) | 2011-09-08 | 2011-09-08 | Connecting member for building curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202248408U true CN202248408U (en) | 2012-05-30 |
Family
ID=46109670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203357864U Expired - Fee Related CN202248408U (en) | 2011-09-08 | 2011-09-08 | Connecting member for building curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202248408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747814A (en) * | 2012-07-20 | 2012-10-24 | 许昌施普雷特建材科技有限公司 | System for undamaged roof panel-installed solar panel |
| CN105155782A (en) * | 2015-08-31 | 2015-12-16 | 中国建筑装饰集团有限公司广州分公司 | Keel structure and roof system |
-
2011
- 2011-09-08 CN CN2011203357864U patent/CN202248408U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102747814A (en) * | 2012-07-20 | 2012-10-24 | 许昌施普雷特建材科技有限公司 | System for undamaged roof panel-installed solar panel |
| CN105155782A (en) * | 2015-08-31 | 2015-12-16 | 中国建筑装饰集团有限公司广州分公司 | Keel structure and roof system |
| CN105155782B (en) * | 2015-08-31 | 2018-02-02 | 中国建筑装饰集团有限公司广州分公司 | A kind of keel structure and Roof system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20120908 |