CN202899354U - Glass curtain wall closed cavity transverse beam hidden type connector - Google Patents
Glass curtain wall closed cavity transverse beam hidden type connector Download PDFInfo
- Publication number
- CN202899354U CN202899354U CN 201220456086 CN201220456086U CN202899354U CN 202899354 U CN202899354 U CN 202899354U CN 201220456086 CN201220456086 CN 201220456086 CN 201220456086 U CN201220456086 U CN 201220456086U CN 202899354 U CN202899354 U CN 202899354U
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- CN
- China
- Prior art keywords
- crossbeam
- transverse beam
- corner brace
- connector
- hole
- 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.)
- Expired - Fee Related
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model provides a glass curtain wall closed cavity transverse beam hidden type connector. The connector is in a U-steel shape, the length of the connector is equal to the inner size of the length of the section of a transverse beam, the width of the connector is equal to the distance from the bottom surface of an opening groove of the transverse beam to one surface of the transverse beam, and the surface of the transverse beam is opposite to the glass surface. A side board of the connector, adjacent to the opening groove of the transverse beam, is provided with a through hole, the through hole corresponds a through hole of the bottom of the opening groove of the transverse beam, and the two through holes are connected through a bolt. In addition, the bottom boar of the connector is provided with two thread holes corresponding to two thread holes in a stand column, and screws penetrate through the thread hole. The connector can guarantee the strength of the transverse beam, is high in installation efficiency, low in construction cost, and beautiful in appearance.
Description
Technical field
The utility model relates to a kind of bindiny mechanism of curtain wall.
Background technology
The used crossbeam of curtain wall is mainly two kinds, a kind of be the formula of beginning to speak a kind of be to close cavate.Because closing the cavate properties is better than the formula of beginning to speak, therefore adopt at present the building that closes the cavate crossbeam a lot.This closes the rectangle frame that cavate curtain wall cross beam cross section is sealing, and inwardly recessed open slot is established on the long limit of its glazing face.Two minor faces of this crossbeam are established respectively inwardly protruded interior muscle, and this two relative interior muscle long limit interval relative with the glazing face equals the thickness of corner brace side plate.This corner brace is the angle steel shape that length equals section of beam length inside dimension, and its side plate adjacent with curtain-wall stand-column middle part is provided with the groove corresponding with above-mentioned open slot, is provided with two grooves corresponding with interior muscle at the place, right angle, is provided with two through holes at the side plate face.During use, need to open a hole in the side that crossbeam links to each other with glass, first corner brace is pressed on crossbeam with hand, side plate of corner brace is stuck on the interior muscle of crossbeam, insert two connecting bolts from column one side again, then load onto crossbeam.Its weak point is: adopt the corner brace of said structure, need to punch at the crossbeam two ends, the intensity that not only affects it is installed also inconvenient simultaneously, also increased workload, lose time, increase construction cost, after glass installs, still can see the opening trace, affect image appearance.
Summary of the invention
The purpose of this utility model is to provide a kind of can guarantee beam strength, and installation effectiveness is high, and construction cost is low, and the curtain wall of good looking appearance closes chamber crossbeam implicit expression and connects corner brace.Corner brace of the present utility model is channel steel shape, its length equals section of beam length inside dimension, the width of this corner brace is that the distance between two relative side plate lateral surfaces of channel-section steel equals crossbeam open slot bottom surface to the distance of crossbeam and glazing face opposite face, makes corner brace just in time be stuck at the bottom of the crossbeam open slot and in the space between the non-glazing face.The side plate that this corner brace is adjacent with the crossbeam open slot is provided with through hole, and it is corresponding with the through hole at the bottom of the crossbeam open slot, and both are linked to each other by screw.In addition the base plate in corner brace is provided with two screws, and they are corresponding with two screws on the column and have screw rod to pass.
This corner brace is established the crossbeam two ends first in use the locational interior muscle of corner brace and is milled, and two corner braces is contained in the two ends of first crossbeam again, is linked to each other with corner brace at the bottom of with the crossbeam slit opening by screw.Then two through holes are made a call in the relevant position on curtain-wall stand-column, insert screw rod, and with the screw on the screw alignment post on the corner brace base plate in the crossbeam and tighten, this first crossbeam front end fixed.When this crossbeam rear end is installed, the front end corner brace of second crossbeam is contained on the column simultaneously, when second crossbeam is installed, can with the screw positioning instant after the corner brace on the crossbeam front end alignment post inserted.This second crossbeam rear end is identical with first crossbeam rear end connected mode, and the rest may be inferred.Last root crossbeam is not just established first corner brace at the column opposite side, and identical with the connected mode of first crossbeam front end.
The utility model compared with prior art has following advantage:
1, not be used on the crossbeam and burrow, keep the integrality of crossbeam, effectively guaranteed the intensity of crossbeam.
2, quick and easy for installation, it only is 1/4 of prior art that a used time of crossbeam is installed, and has improved operating efficiency, has reduced cost of labor, has saved labour hour, again reducing construction cost reasonably.
3, the rear surface being installed does not have vestige, has not only guaranteed structural safety but also elegant in appearance.
Description of drawings
Fig. 1 is that the utility model uses the state simplified schematic diagram.
Fig. 2 is the A-A view of Fig. 1.
Fig. 3 is that the utility model is overlooked simplified schematic diagram.
Fig. 4 is that the utility model master looks simplified schematic diagram.
The specific embodimentClosing chamber crossbeam implicit expression at curtain wall illustrated in figures 1 and 2 connects in the corner brace use state simplified schematic diagram, be provided with crossbeam 2 between two columns 1, inwardly recessed open slot 3 is established on the long limit of its glazing face, and two minor faces of this crossbeam are established respectively inwardly protruded interior muscle 4, and two ends are provided with corner brace 5 in the crossbeam.Closing chamber crossbeam implicit expression at Fig. 2 with the curtain wall of being connected connects in the corner brace simplified schematic diagram, corner brace is channel steel shape, its length equals section of beam length inside dimension, the width of this corner brace is that the distance between two relative side plate lateral surfaces of channel-section steel equals crossbeam open slot bottom surface to the distance of crossbeam and glazing face opposite face, makes corner brace just in time be stuck at the bottom of the crossbeam open slot and in the space between the non-glazing face.The side plate that this corner brace is adjacent with the crossbeam open slot is provided with through hole, and it is corresponding with the through hole at the bottom of the crossbeam open slot, and both are linked to each other by tapping screw 6.In addition the base plate in corner brace is provided with two screws 7, and they are corresponding with two screws on the column and have screw rod 8 to pass.
Claims (1)
1. a curtain wall closes chamber crossbeam implicit expression connection corner brace, it is characterized in that: this corner brace is channel steel shape, its length equals section of beam length inside dimension, the width of this corner brace is that the distance between two relative side plate lateral surfaces of channel-section steel equals crossbeam open slot bottom surface to the distance of crossbeam and glazing face opposite face, the side plate that this corner brace is adjacent with the crossbeam open slot is provided with through hole, it is corresponding with the through hole at the bottom of the crossbeam open slot, both are linked to each other by screw, in addition the base plate in corner brace is provided with two screws, and they are corresponding with two screws on the column and have screw rod to pass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456086 CN202899354U (en) | 2012-09-10 | 2012-09-10 | Glass curtain wall closed cavity transverse beam hidden type connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456086 CN202899354U (en) | 2012-09-10 | 2012-09-10 | Glass curtain wall closed cavity transverse beam hidden type connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202899354U true CN202899354U (en) | 2013-04-24 |
Family
ID=48120040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220456086 Expired - Fee Related CN202899354U (en) | 2012-09-10 | 2012-09-10 | Glass curtain wall closed cavity transverse beam hidden type connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202899354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947834A (en) * | 2015-05-28 | 2015-09-30 | 上海玻机智能幕墙股份有限公司 | Closed cavity beam installing system for frame-type curtain wall |
-
2012
- 2012-09-10 CN CN 201220456086 patent/CN202899354U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104947834A (en) * | 2015-05-28 | 2015-09-30 | 上海玻机智能幕墙股份有限公司 | Closed cavity beam installing system for frame-type curtain wall |
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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: 20130424 Termination date: 20130910 |