CN102425254B - Keel connecting device based on suspended curtain wall - Google Patents
Keel connecting device based on suspended curtain wall Download PDFInfo
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- CN102425254B CN102425254B CN201110295994.0A CN201110295994A CN102425254B CN 102425254 B CN102425254 B CN 102425254B CN 201110295994 A CN201110295994 A CN 201110295994A CN 102425254 B CN102425254 B CN 102425254B
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- curtain wall
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Abstract
The invention discloses a keel connecting device based on a suspended curtain wall, which comprises a connecting piece body, wherein the connecting piece body is provided with a vertical keel containing part, and a horizontal keel bearing table is arranged at the front end of the vertical keel containing part. The keel connecting device based on the suspended curtain wall has the advantage of simple and reliable structure, can effectively improve the keel installation efficiency, and can eliminate the potential safety hazards caused by keel installation.
Description
Technical field
The present invention relates to constructure screen wall system, relate in particular to the keel connecting device based on hanging type curtain wall.
Background technology
Curtain wall is the exterior wall pad of building, not load-bearing, and it is the modern large-scale Light Wall with decorative effect of commonly using with highrise building.
Existing curtain wall is all generally that keel are first installed on building masonry wall, curtain wall panel is installed on keel again, at present for the ease of curtain wall panel is installed, conventionally require main joist and rider keel outside at grade, therefore, in the time that keel are installed, a kind of corner brace of general employing connects main joist (keel of vertically arranging) and is embedded in the securing member on building masonry wall, auxiliary connection keel (keel of horizontal arrangement) between adjacent two main joists again, rider keel is connected or is welded to connect by another kind of corner brace with main joist, many main joists are connected and are woven into fenestral fabric with rider keel.There is following problem in the type of attachment of this curtain skeleton: 1, will make main joist and rider keel outside at grade, just rider keel must be blocked into multistage and just can be connected between adjacent two main joists, this has caused the loaded down with trivial details of keel installation technique; 2, between main joist and body of wall and main joist and rider keel, need to adopt different corner braces to be connected, accessory kind is many, is not easy to setup and manage; 3, can only be connected by self-tapping screw with the corner brace of rider keel for fixing main joist, and self-tapping screw need to bear shearing force, therefore self-tapping screw easily lost efficacy, and caused curtain wall panel to drop, formation potential safety hazard; If 4 main joists and rider keel are welded to connect, in the time that curtain wall is subject to rain drop erosion, pad easily produces corrosion, forms potential safety hazard, and rust water will affect curtain wall overall appearance while reserving to curtain wall surface, and be not easy to clean.
There is at present a kind of frame slot type curtain wall, it does not require rider keel and main joist outside at grade, rider keel does not just need to cut into multistage yet, but the type of attachment of rider keel and main joist still adopts existing corner brace syndeton, or directly rider keel is fixed on centre keel by self-tapping screw, this connected mode can leave potential safety hazard equally, therefore, how to improve curtain skeleton installation effectiveness, eliminate the potential safety hazard brought of keel installation and become the development bottleneck of constructure screen wall technology.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide a kind of simple and reliable for structure, can effectively improve keel installation efficiency, eliminate the keel connecting device based on hanging type curtain wall of the potential safety hazard brought of keel installation.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
Based on a keel connecting device for hanging type curtain wall, comprise connector body, described connector body is provided with centre keel holding part, and described centre keel holding part front end is provided with horizontal keel holder microscope carrier.
Described horizontal keel holder microscope carrier is provided with the suspension gap preformed plate of the centre keel that abuts described curtain wall.
Preformed plate both sides, described suspension gap are provided with clearance control flanging.
Described horizontal keel holder microscope carrier below is provided with armful plate of the centre keel that abuts described curtain wall.
On the two side of described centre keel holding part, all offer the first waist-shaped hole for mounting fastener.
Described centre keel holding part both sides are equipped with the junction plate of the installation body of wall for connecting described curtain wall, and described junction plate is provided with the second waist-shaped hole for connecting pre-embedded bolt on described installation body of wall.
Compared with prior art, the invention has the advantages that:
Keel connecting device based on hanging type curtain wall of the present invention, be provided with horizontal keel holder microscope carrier at centre keel holding part front end, in the time that being installed, horizontal keel horizontal keel can be positioned on horizontal keel holder microscope carrier, carry horizontal keel and be installed in the weight of curtain wall panel on horizontal keel by horizontal keel holder microscope carrier, the securing member such as self-tapping screw that connects so horizontal keel and centre keel does not need to bear shearing force, can greatly improve the stressing conditions of this place's securing member, improve the bonding strength of horizontal keel and centre keel, eliminate the potential safety hazard at this place, and can effectively improve the keel installation efficiency of hanging type curtain wall.On horizontal keel holder microscope carrier, be provided with the suspension gap preformed plate that abuts centre keel, this suspension gap preformed plate can make to leave certain interval for curtain wall panel is hung and is arranged on horizontal keel between horizontal keel and centre keel, this suspension gap preformed plate abuts centre keel simultaneously, can form certain thrust to centre keel, make keel connecting member more solid and reliable with being connected of centre keel.Hang preformed plate both sides, gap and be provided with clearance control flanging, can control the gap length between horizontal keel and centre keel by the size that changes clearance control flanging, to meet the suspension demand of different size specification curtain wall panel, can greatly improve its versatility, flexibility.Horizontal keel holder microscope carrier below is provided with the plate of embracing that abuts centre keel, this armful of plate can further improve the stable connection of keel connecting member and centre keel, even if also can avoid centre keel to produce the rotation with respect to keel connecting member in the time that curtain wall is subject to blast larger, can promote reliability and the safety of whole curtain wall system.On the two side of centre keel holding part, all offer the first waist-shaped hole, the junction plate of centre keel holding part both sides is provided with the second waist-shaped hole, is convenient to installation and the adjusting of securing member, strong adaptability; And only need a kind of keel connecting member just can complete centre keel and body of wall, centre keel are installed to be connected with horizontal keel, can reduce accessory kind, be convenient to improve installation effectiveness and management.
Accompanying drawing explanation
Fig. 1 is the perspective view of an embodiment of the present invention.
Fig. 2 is a kind of application example perspective view of the present invention.
Fig. 3 is the perspective view of another kind of embodiment of the present invention.
In figure, each label represents:
1, connector body; 2, centre keel; 3, body of wall is installed; 4, horizontal keel; 11, centre keel holding part; 12, horizontal keel holder microscope carrier; 13, hang gap preformed plate; 14, clearance control flanging; 15, embrace plate; 16, the first waist-shaped hole; 17, junction plate; 18, the second waist-shaped hole; 31, pre-embedded bolt.
The specific embodiment
Fig. 1 and Fig. 2 show a kind of keel connecting device embodiment based on hanging type curtain wall of the present invention, this keel connecting device comprises connector body 1, connector body 1 is provided with centre keel holding part 11, centre keel holding part 11 front ends are provided with horizontal keel holder microscope carrier 12, in the time that being installed, horizontal keel 4 horizontal keel 4 can be positioned on horizontal keel holder microscope carrier 12, carry horizontal keel 4 and be installed in the weight of curtain wall panel on horizontal keel 4 by horizontal keel holder microscope carrier 12, the securing member such as self-tapping screw that connects so horizontal keel 4 and centre keel 2 does not need to bear shearing force, can greatly improve the stressing conditions of this place's securing member, improve the bonding strength of horizontal keel 4 and centre keel 2, eliminate the potential safety hazard at this place.
In the present embodiment, horizontal keel holder microscope carrier 12 is provided with the suspension gap preformed plate 13 of the centre keel 2 that abuts curtain wall, this suspension gap preformed plate 13 can make to leave certain interval for curtain wall panel is hung and is arranged on horizontal keel 4 between horizontal keel 4 and centre keel 2, this suspension gap preformed plate 13 abuts centre keel 2 simultaneously, can form certain thrust to centre keel 2, make keel connecting member more solid and reliable with being connected of centre keel 2.
In the present embodiment, hang preformed plate 13 both sides, gap and be provided with clearance control flanging 14, the gap length between horizontal keel 4 and centre keel 2 can be controlled by the size that changes clearance control flanging 14, to meet the suspension demand of different size specification curtain wall panel, its versatility, flexibility can be greatly improved.
In the present embodiment, horizontal keel holder microscope carrier 12 belows are provided with armful plate 15 of the centre keel 2 that abuts curtain wall, this armful of plate 15 can further improve the stable connection of keel connecting member and centre keel 2, even if also can avoid centre keel 2 to produce the rotation with respect to keel connecting member in the time that curtain wall is subject to blast larger, can promote reliability and the safety of whole curtain wall system.
In the present embodiment, on the two side of centre keel holding part 11, all offer the first waist-shaped hole 16 for mounting fastener, centre keel holding part 11 both sides are equipped with the junction plate 17 of the installation body of wall 3 for connecting curtain wall, junction plate 17 is provided with the second waist-shaped hole 18 for pre-embedded bolt 31 on connection body of wall 3, the first waist-shaped hole 16 and the second waist-shaped hole 18 are convenient to installation and the adjusting of securing member, strong adaptability, make easier for installation quick, when installation, can select high-strength fastening bolt, nut, thereby guarantee that it has enough bonding strengths and supporting capacity; And only need a kind of keel connecting member just can complete centre keel 2 and body of wall 3, centre keel 2 are installed to be connected with horizontal keel 4, can reduce accessory kind, be convenient to improve installation effectiveness and management.In the present embodiment, whole keel connecting member adopts metal sheet stamping, simple in structure, with low cost.
As shown in Figure 3, in other embodiments, junction plate 17 also can be set, this keel connecting member can be used on the position that only need to connect centre keel 2 and horizontal keel 4, and owing to not arranging, junction plate 17 its material costs are lower.
Above-mentioned is preferred embodiment of the present invention, not the present invention is done to any pro forma restriction.Although the present invention discloses as above with preferred embodiment, but not in order to limit the present invention.Any those of ordinary skill in the art, in the situation that not departing from technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement to make many possible variations and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all should drop in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to the technology of the present invention essence.
Claims (7)
1. the keel connecting device based on hanging type curtain wall, comprise connector body (1), it is characterized in that: described connector body (1) is provided with centre keel holding part (11), described centre keel holding part (11) front end is provided with horizontal keel holder microscope carrier (12), and described horizontal keel holder microscope carrier (12) is provided with the suspension gap preformed plate (13) of the centre keel (2) that abuts described curtain wall.
2. the keel connecting device based on hanging type curtain wall according to claim 1, is characterized in that: described suspension gap preformed plate (13) both sides are provided with clearance control flanging (14).
3. the keel connecting device based on hanging type curtain wall according to claim 1 and 2, is characterized in that: described horizontal keel holder microscope carrier (12) below is provided with armful plate (15) of the centre keel (2) that abuts described curtain wall.
4. the keel connecting device based on hanging type curtain wall according to claim 1 and 2, is characterized in that: on the two side of described centre keel holding part (11), offer the first waist-shaped hole (16) for mounting fastener.
5. the keel connecting device based on hanging type curtain wall according to claim 3, is characterized in that: on the two side of described centre keel holding part (11), all offer the first waist-shaped hole (16) for mounting fastener.
6. the keel connecting device based on hanging type curtain wall according to claim 1 and 2, it is characterized in that: described centre keel holding part (11) both sides are equipped with the junction plate (17) of the installation body of wall (3) for connecting described curtain wall, described junction plate (17) is provided with the second waist-shaped hole (18) for connecting the upper pre-embedded bolt (31) of described installation body of wall (3).
7. the keel connecting device based on hanging type curtain wall according to claim 5, it is characterized in that: described centre keel holding part (11) both sides are equipped with the junction plate (17) of the installation body of wall (3) for connecting described curtain wall, described junction plate (17) is provided with the second waist-shaped hole (18) for connecting the upper pre-embedded bolt (31) of described installation body of wall (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295994.0A CN102425254B (en) | 2011-09-29 | 2011-09-29 | Keel connecting device based on suspended curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110295994.0A CN102425254B (en) | 2011-09-29 | 2011-09-29 | Keel connecting device based on suspended curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102425254A CN102425254A (en) | 2012-04-25 |
| CN102425254B true CN102425254B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110295994.0A Active CN102425254B (en) | 2011-09-29 | 2011-09-29 | Keel connecting device based on suspended curtain wall |
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| CN (1) | CN102425254B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102817431B (en) * | 2012-09-10 | 2014-11-12 | 湖南省金为型材有限公司 | Curtain wall |
| CN107419870A (en) * | 2017-08-28 | 2017-12-01 | 广州市名晋机电设备技术有限公司 | A kind of construction method for decorating panel cladding system and decoration panel cladding system |
| CN109555229A (en) * | 2018-10-31 | 2019-04-02 | 浙江斯泰新材料科技股份有限公司 | Keel installation fixing seat |
| CN111877771B (en) * | 2020-06-28 | 2022-03-15 | 上海市建筑装饰工程集团有限公司 | Digital coordinate positioning method for special-shaped curtain wall keel |
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|---|---|---|---|---|
| EP0436869B1 (en) * | 1990-01-12 | 1996-07-10 | Reynolds Aluminium Deutschland, Internationale Vertriebsgesellschaft Mbh | Butt joint junction between column and crossbar of a supporting structure of or for a façade wall |
| CN2424251Y (en) * | 2000-03-23 | 2001-03-21 | 梁耀全 | Dry hanging fixing article for stone wall |
| CN2515319Y (en) * | 2001-12-25 | 2002-10-09 | 武汉凌云建筑装饰工程有限公司 | Frame type curtain wall joining and adjusting device for fixing |
| CN2763379Y (en) * | 2004-12-16 | 2006-03-08 | 深圳市三鑫特种玻璃技术股份有限公司 | Unit type bending moment free support device for curtain wall |
| CN202273337U (en) * | 2011-09-29 | 2012-06-13 | 湖南省金为型材有限公司 | Keel connecting device based on suspension type curtain wall |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4181293A (en) * | 1977-09-22 | 1980-01-01 | Leigh Products, Inc. | Handrail support hardware |
| EP0325642B1 (en) * | 1987-07-21 | 1992-04-22 | MOCH, Uriel, Pierre | Punctual fixing device for elements presenting an edge, particularly plates on a supporting structure |
| DE3838220A1 (en) * | 1988-11-11 | 1990-05-31 | Erbsloeh Julius & August | Junction connector |
| JP2003034991A (en) * | 2001-05-17 | 2003-02-07 | Sato Katako Seisakusho:Kk | Fixture and base structure for building using the same |
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2011
- 2011-09-29 CN CN201110295994.0A patent/CN102425254B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0436869B1 (en) * | 1990-01-12 | 1996-07-10 | Reynolds Aluminium Deutschland, Internationale Vertriebsgesellschaft Mbh | Butt joint junction between column and crossbar of a supporting structure of or for a façade wall |
| CN2424251Y (en) * | 2000-03-23 | 2001-03-21 | 梁耀全 | Dry hanging fixing article for stone wall |
| CN2515319Y (en) * | 2001-12-25 | 2002-10-09 | 武汉凌云建筑装饰工程有限公司 | Frame type curtain wall joining and adjusting device for fixing |
| CN2763379Y (en) * | 2004-12-16 | 2006-03-08 | 深圳市三鑫特种玻璃技术股份有限公司 | Unit type bending moment free support device for curtain wall |
| CN202273337U (en) * | 2011-09-29 | 2012-06-13 | 湖南省金为型材有限公司 | Keel connecting device based on suspension type curtain wall |
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| CN102425254A (en) | 2012-04-25 |
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