CN2893029Y - Steel structural curtain wall new anti-quake deformation structure - Google Patents
Steel structural curtain wall new anti-quake deformation structure Download PDFInfo
- Publication number
- CN2893029Y CN2893029Y CN 200620096641 CN200620096641U CN2893029Y CN 2893029 Y CN2893029 Y CN 2893029Y CN 200620096641 CN200620096641 CN 200620096641 CN 200620096641 U CN200620096641 U CN 200620096641U CN 2893029 Y CN2893029 Y CN 2893029Y
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- Prior art keywords
- curtain wall
- steel structure
- roofing
- deformation
- utility
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- Expired - Fee Related
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Abstract
The utility model discloses a newly quake-proof and anti-deformation structure for curtain wall of steel structure belonging to construction curtain wall technology field, which can be quake-proof deformation structure for curtain wall of large-scale and high-span steel structure. The utility model is connected between the curtain wall steel structure and roofing steel structure. The upper part of the curtain wall steel structure is fixedly connected with the tail end of the connection lug, while the roofing steel structure or bottom of the net rack is fixedly connected with the upper part of the transit lug. Waist round role is provided on the lower part of the transit lug, with the transmission slide shaft arranged on front of the connection lug threads and connects with the waist round role. Rotating shaft is arranged at the bottom of the curtain wall steel structure. The utility model owns proper design and simple installation and process, which adopts vibration, displacement and deformation of the house and provides security for the roofing and the curtain wall. The utility model can improve the quake-proof and anti-deformation performance of large-scale public buildings, and avoids damages caused by deformation to main body and the curtain wall, which can be used to connect the steel roof and curtain wall support structure of large airport, exhibition center and theater.
Description
Technical field
The utility model belongs to the building curtain wall technical field, is the antidetonation distressed structure that large-scale height is striden steel construction curtain wall specifically.
Background technology
Large public building, particularly stadiums, theater, airport etc., its facade all is that large-scale height is striden the steel construction curtain wall system, stressed for the distortion that adapts to roofing or the load that alleviates roofing, the practice of prior art is that steel construction curtain wall support system and top steel work are adopted as shown in Figure 1 fixed connection structure.This structure can absorb the distortion of vertical and horizontal direction well, but when roofing because when vertical load effect and vertical tremor, because the connecting rod length of roof structure and curtain wall construction is changeless, must cause the facade curtain wall along with ceaselessly swing of connecting rod, this is easy to make curtain wall bight glue-line to be torn, thereby influences the safety of curtain wall.
The utility model content
At the above-mentioned deficiency of prior art, the technical problems to be solved in the utility model provides a kind of steel construction curtain wall novel earthquake-proof distressed structure, and this structure stress is reasonable, can adapt to vibrations, displacement and the distortion of roofing, thereby guarantees the safety of roofing and curtain wall.
The technical solution of the utility model is: this steel construction curtain wall novel earthquake-proof distressed structure is connected between glass curtain wall and steel structure and roofing steel work, glass curtain wall and steel structure top is with to be connected the journal stirrup rear end fixedly connected, connect the journal stirrup front portion and be provided with the power transmission sliding axle, the switching journal stirrup that is connected with roofing steel work or rack bottom is provided with the oval hole, and the power transmission sliding axle cross-under on the connection journal stirrup is in the oval hole.The glass curtain wall and steel structure bottom is provided with the bottom rotating shaft.
The utility model is reasonable in design, and stressed rationally processing and simple installation can adapt to vibrations, displacement and the distortion of roofing, thereby guarantee the safety of roofing and curtain wall.Can improve the antidetonation deformation performance of large public building, avoid the vibrations distortion that main body and curtain wall are produced destruction.
Description of drawings
Accompanying drawing 1 is that steel construction curtain wall is connected signal with the roofing steel work in the prior art;
Accompanying drawing 2 is structural representations of the present utility model.
Accompanying drawing acceptance of the bid keep the score state as follows: the 1-glass curtain wall and steel structure; The 2-bottom is journal stirrup fixedly; 3-top steel work or rack; The 4-journal stirrup of transferring; 5-power transmission sliding axle; 6-connects journal stirrup; 7-bottom built-in fitting; 8-bottom rotating shaft; 9-oval hole; The 10-sliding shaft; The 11-connecting rod; The 12-fixed rotating shaft.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.Be syndeton of the prior art as shown in Figure 1.The roofing steel work of heavy construction all can not directly bear gravity, does the time spent when wind load, snow load, earthquake, temperature deformation and other external force, and roofing is in vibrations, displacement and the distortion that does not stop through regular meeting.Structure of the present utility model as shown in Figure 2, fixedly connected with switching journal stirrup 4 in roofing steel work or rack 3 bottoms, glass curtain wall and steel structure 1 top is with to be connected journal stirrup 6 rear ends fixedly connected, connect journal stirrup 6 and be provided with power transmission sliding axle 5, switching journal stirrup 4 is provided with oval hole 9, in the power transmission sliding axle 5 socket oval holes 9, the steel work bottom is provided with bottom rotating shaft 8.Therefore this structure has the strong ability that adapts to earthquake and the distortion of other load generation roofing, when roofing during in the vertical direction displacement, move up and down in the waist circular port 9 of power transmission sliding axle 5 in switching journal stirrup 4, thereby can not impact curtain wall, simultaneously, bottom rotating shaft 8 also can be transmitted the curtain wall horizontal loading, prevents curtain wall from the influence of heavy load to roof structure, guarantees safety and performance.The utility model is applicable to the steel work roofing of various large-scale airports, venue, conference and exhibition center, theater etc. and being connected of curtain wall support structure.Power transmission sliding axle 5 and bottom rotating shaft 8 usefulness Materials with High Strength are made.
Claims (2)
1, a kind of steel construction curtain wall novel earthquake-proof distressed structure, be connected between glass curtain wall and steel structure and roofing steel work, it is characterized in that: glass curtain wall and steel structure (1) top is with to be connected journal stirrup (6) back fixedly connected, connect journal stirrup (6) front portion and be provided with power transmission sliding axle (5), the switching journal stirrup (4) that is connected with roofing steel work or rack (3) bottom is provided with oval hole (9), and power transmission sliding axle (5) cross-under on the connection journal stirrup (6) is in oval hole (9).
2, structure according to claim 1 is characterized in that: glass curtain wall and steel structure (1) bottom is provided with bottom rotating shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096641 CN2893029Y (en) | 2006-05-12 | 2006-05-12 | Steel structural curtain wall new anti-quake deformation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620096641 CN2893029Y (en) | 2006-05-12 | 2006-05-12 | Steel structural curtain wall new anti-quake deformation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2893029Y true CN2893029Y (en) | 2007-04-25 |
Family
ID=38061195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620096641 Expired - Fee Related CN2893029Y (en) | 2006-05-12 | 2006-05-12 | Steel structural curtain wall new anti-quake deformation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2893029Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046661A (en) * | 2012-05-09 | 2013-04-17 | 北京江河幕墙股份有限公司 | Single-cable net curtain wall damping device and damper |
| CN103643757A (en) * | 2013-12-26 | 2014-03-19 | 中信建筑设计研究总院有限公司 | Curtain wall connecting structure with unaligned roof and floor deformation joint |
| CN110565851A (en) * | 2019-08-15 | 2019-12-13 | 江河创建集团股份有限公司 | Universal adjustable large-displacement combined aluminum profile support structure |
-
2006
- 2006-05-12 CN CN 200620096641 patent/CN2893029Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103046661A (en) * | 2012-05-09 | 2013-04-17 | 北京江河幕墙股份有限公司 | Single-cable net curtain wall damping device and damper |
| CN103643757A (en) * | 2013-12-26 | 2014-03-19 | 中信建筑设计研究总院有限公司 | Curtain wall connecting structure with unaligned roof and floor deformation joint |
| CN110565851A (en) * | 2019-08-15 | 2019-12-13 | 江河创建集团股份有限公司 | Universal adjustable large-displacement combined aluminum profile support structure |
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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: 20070425 Termination date: 20140512 |