CN102888926B - Keel connecting component for curtain wall board - Google Patents
Keel connecting component for curtain wall board Download PDFInfo
- Publication number
- CN102888926B CN102888926B CN201210368511.XA CN201210368511A CN102888926B CN 102888926 B CN102888926 B CN 102888926B CN 201210368511 A CN201210368511 A CN 201210368511A CN 102888926 B CN102888926 B CN 102888926B
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- curtain wall
- keel
- groove
- fastening
- elastic expansion
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Abstract
本发明公开了一种用于幕墙板的龙骨连接组件，包括用于对所述幕墙板压紧定位的压板、龙骨和紧固组件，所述龙骨与压板相对的一侧设有凹槽，所述凹槽内固定有弹性胀紧连接件，所述压板通过紧固组件与弹性胀紧连接件连接，所述紧固组件驱动弹性胀紧连接件与凹槽胀紧连接。该用于幕墙板的龙骨连接组件具有连接稳定可靠、使用寿命长、安全性高、能对龙骨变形进行自动补偿的优点。
The invention discloses a keel connection assembly for a curtain wall panel, which comprises a pressing plate for pressing and positioning the curtain wall panel, a keel and a fastening assembly, a groove is provided on the opposite side of the keel to the pressing plate, and the An elastic expansion joint is fixed in the groove, and the pressure plate is connected to the elastic expansion joint through a fastening component, and the fastening component drives the elastic expansion joint to expand and connect with the groove. The keel connection assembly for curtain wall panels has the advantages of stable and reliable connection, long service life, high safety, and automatic compensation for keel deformation.
Description
Technical field
The present invention relates to curtain wall system, relate in particular to the keel coupling assembling for curtain wall panel.
Background technology
Curtain wall is the exterior wall pad of building, and not load-bearing hangs on the body of wall of building as curtain, therefore be called again suspension wall, it is the modern large-scale Light Wall with decorative effect of commonly using with highrise building.
The syndeton of existing curtain wall panel and keel has a variety of, but connected mode needs securing member to bear shearing force mostly, and its application life and safety are greatly affected; What bonding strength was higher at present is on keel, to offer groove to carry out spacing to securing member, cooperation by pressing plate, securing member and keel is connected and fixed curtain wall panel, but the groove structure in this connected mode is very complicated, processing difficulties, greatly increased curtain wall cost of manufacture, be unfavorable for applying; In addition, in curtain wall panel installation process, the power of bearing along with each keel of variation of the installation quantity of curtain wall panel also can change, this directly has influence on the distortion of keel, this distortion probably has influence on certain node on keel, make securing member stressing conditions and the design scheme of this Nodes have very big-difference,, gap increase loosening such as securing member etc., thereby the potential safety hazard of staying.
Summary of the invention
The technical problem to be solved in the present invention is to overcome the deficiencies in the prior art, provide that a kind of stable connection is reliable, long service life, safe, can carry out to keel distortion the keel coupling assembling for curtain wall panel of auto-compensation.
For solving the problems of the technologies described above, the present invention by the following technical solutions:
A kind of keel coupling assembling for curtain wall panel, comprise for described curtain wall panel being compressed to pressing plate, keel and the fastening assembly of location, the side that described keel are relative with pressing plate is provided with groove, in described groove, be fixed with elastic expansion clamping joint, described pressing plate is connected with elastic expansion clamping joint by fastening assembly, and described fastening assembly drives elastic expansion clamping joint to be connected with groove swelling.
Described groove is comprised of a groove bottom and a pair of smooth groove side.
Described elastic expansion clamping joint is strip, its cross section is the U-shaped being formed by connecting by two side and a bottom surface, described bottom surface is fixedly connected with described groove bottom, described two side tilt to the inside and the end of two side laterally turnup form elasticity swelling portion, one end of described fastening assembly is arranged between two side, fastening assembly drives two side outwards to move in the process of tightening, and makes described elasticity swelling portion's squeezing groove side form swelling and connects.
Described fastening assembly comprises fastening bolt and clamp nut, and head or the clamp nut of described fastening bolt are arranged between two side.
Between described pressing plate and described curtain wall panel, be equipped with heat insulating mattress between described keel and described curtain wall panel.
Described fastening assembly is heat-insulating bridge-cut-off part.
On described pressing plate, be covered with trim.
Compared with prior art, the invention has the advantages that:
Keel coupling assembling for curtain wall panel of the present invention, it is provided with groove in a keel side relative with pressing plate, in groove, be fixed with elastic expansion clamping joint, pressing plate is connected with elastic expansion clamping joint by fastening assembly, fastening assembly drives elastic expansion clamping joint to be connected with groove swelling, fastening assembly does not bear shearing force, and stable connection is reliable, long service life, safe; In the installation process of curtain wall panel, the power of bearing along with each keel of variation of the installation quantity of curtain wall panel also can change, keel can produce a small amount of distortion thereupon, because driving elastic expansion clamping joint, the fastening assembly in the present invention is connected with groove swelling, this expanding structure can carry out auto-compensation to a small amount of distortion of keel, automatically adapt to this variation and keep fastening assembly and the stable connection of keel reliable, thereby can eliminate the potential safety hazard staying in existing curtain wall installation process.Groove is comprised of a groove bottom and a pair of smooth groove side, and this groove structure is simple, can on the basis of square tube, adopt stamping technology to make, easy to process, production efficiency is high, save cost.Elastic expansion clamping joint is strip section bar, simple in structure, manufacture conveniently, can meet swelling connection requirement, and very low to the structural requirement of keel upper groove, for the designing and making of keel structure provides advantage.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
In figure, each label represents:
1, pressing plate; 2, keel; 3, fastening assembly; 4, elastic expansion clamping joint; 5, heat insulating mattress; 6, trim; 7, curtain wall panel; 21, groove; 31, fastening bolt; 32, clamp nut; 41, sidewall; 42, bottom surface; 43, elasticity swelling portion; 211, groove bottom; 212, groove side.
The specific embodiment
Fig. 1 and Fig. 2 show a kind of keel coupling assembling embodiment for curtain wall panel of the present invention, this keel coupling assembling comprises for curtain wall panel 7 being compressed to pressing plate 1, keel 2 and the fastening assembly 3 of location, the side that keel 2 are relative with pressing plate 1 is provided with groove 21, in groove 21, be fixed with elastic expansion clamping joint 4, pressing plate 1 is connected with elastic expansion clamping joint 4 by fastening assembly 3, fastening assembly 3 drives elastic expansion clamping joint 4 to be connected with groove 21 swellings, fastening assembly 3 does not bear shearing force, and stable connection is reliable, long service life, safe; In the installation process of curtain wall panel 7, the power of bearing along with each keel 2 of variation of the installation quantity of curtain wall panel 7 also can change, keel 2 can produce a small amount of distortion thereupon, because the fastening assembly 3 in the present invention drives elastic expansion clamping joint 4 to be connected with groove 21 swellings, this expanding structure can carry out auto-compensation to a small amount of distortion of keel 2, automatically adapt to this variation and keep fastening assembly 3 reliable with the stable connection of keel 2, thereby can eliminate the potential safety hazard staying in existing curtain wall installation process.
In the present embodiment, groove 21 is comprised of a groove bottom 211 and a pair of smooth groove side 212, and this groove 21 is simple in structure, can on the basis of square tube, adopt stamping technology to make, easy to process, production efficiency is high, save cost.Elastic expansion clamping joint 4 is strip, its cross section is the U-shaped being formed by connecting by 41Yu Yi bottom surface, two side 42, bottom surface 42 is fixedly connected with by screw with groove bottom 211, two side 41 tilts to the inside, and the end of two side 41 laterally turnup forms elasticity swelling portion 43, one end of fastening assembly 3 is arranged between two side 41, fastening assembly 3 drives two side 41 outwards to move in the process of tightening, making elasticity swelling portion 43 squeezing groove sides 212 form swelling connects, this elastic expansion clamping joint 4 is strip section bar, simple in structure, manufacture conveniently, can meet swelling connection requirement, and the structural requirement to keel 2 upper grooves 21 is very low, for the designing and making of keel 2 structures provides advantage.Advocating on the suffered vertical direction of elastic expansion clamping joint 4 will rely on expanding structure to bear, and shearing force is not born with the attachment screw of groove bottom 211 in bottom surface 42.
In the present embodiment, fastening assembly 3 comprises fastening bolt 31 and clamp nut 32, the head of fastening bolt 31 or clamp nut 32 are arranged between the two side 41 of elastic expansion clamping joint 4, the present embodiment is made as trapezoidal by clamp nut 32 outsides, and be arranged between the two side 41 of elastic expansion clamping joint 4, the head of fastening bolt 31 is pressed in pressing plate 1 outside, threaded shank is threaded with clamp nut 32 through pressing plate 1, while tightening fastening bolt 31, clamp nut 32 drives two side 41 outwards to move, making elasticity swelling portion 43 squeezing groove sides 212 form swelling connects.Also can, by fastening bolt 31 and clamp nut 32 transpositions, can the head of fastening bolt 31 be made as trapezoidal in other embodiments simultaneously.
In the present embodiment, between pressing plate 1 and curtain wall panel 7, be equipped with heat insulating mattress 5 between keel 2 and curtain wall panel 7, fastening assembly 3 is heat-insulating bridge-cut-off part, and such combination makes curtain wall possess the effect of heat-insulation and heat-preservation.
In the present embodiment, on pressing plate 1, be covered with trim 6, make the profile of curtain wall more attractive in appearance.
Although the present invention discloses as above with preferred embodiment, yet 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 changes 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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368511.XA CN102888926B (en) | 2012-09-28 | 2012-09-28 | Keel connecting component for curtain wall board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210368511.XA CN102888926B (en) | 2012-09-28 | 2012-09-28 | Keel connecting component for curtain wall board |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102888926A CN102888926A (en) | 2013-01-23 |
| CN102888926B true CN102888926B (en) | 2014-09-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210368511.XA Expired - Fee Related CN102888926B (en) | 2012-09-28 | 2012-09-28 | Keel connecting component for curtain wall board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102888926B (en) |
Families Citing this family (13)
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|---|---|---|---|---|
| CN104294975B (en) * | 2014-09-30 | 2016-09-21 | 浙江德清森朗装饰材料有限公司 | A kind of aluminum facade attachment means |
| CN106639087B (en) * | 2017-01-17 | 2018-10-02 | 乔昱 | A kind of aluminum facade attachment device |
| CN107119834B (en) * | 2017-04-28 | 2022-11-11 | 湖南省金为新材料科技有限公司 | Keel connecting structure of curtain wall |
| CN106930455A (en) * | 2017-04-28 | 2017-07-07 | 湖南坚致幕墙安装设计有限公司 | Curtain wall board mounting structure |
| CN108316527A (en) * | 2017-04-28 | 2018-07-24 | 湖南省金为新材料科技有限公司 | Curtain skeleton bigeminy connection structure |
| CN106948527B (en) * | 2017-04-28 | 2022-11-11 | 湖南省金为新材料科技有限公司 | Curtain fossil fragments connection structure that cross keel is harmless |
| CN106948532A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | Curtain skeleton bigeminy attachment structure |
| CN106930451A (en) * | 2017-04-28 | 2017-07-07 | 湖南坚致幕墙安装设计有限公司 | A kind of curtain wall board mounting structure |
| CN107119831A (en) * | 2017-04-28 | 2017-09-01 | 湖南坚致幕墙安装设计有限公司 | The mounting structure of curtain wall panel |
| CN106930453B (en) * | 2017-04-28 | 2018-04-10 | 湖南省金为新材料科技有限公司 | A kind of curtain skeleton attachment structure |
| CN109630516B (en) * | 2018-12-07 | 2024-02-09 | 湖南省金为新材料科技有限公司 | Connecting piece applied to internally-expanded groove pipe |
| CN112609878A (en) * | 2020-12-17 | 2021-04-06 | 西安博海金属工程有限公司 | Curtain wall and mounting method thereof |
| CN114232859B (en) * | 2022-02-15 | 2025-05-27 | 中国建筑西南设计研究院有限公司 | Strip back bolt anchoring structure, stone back bolt anchoring system and anchoring method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0821127A2 (en) * | 1996-07-23 | 1998-01-28 | Ulrich Knak | Device for fixing of flat construction elements in a thermally insulated way |
| CN201169850Y (en) * | 2007-12-30 | 2008-12-24 | 浙江中南建设集团有限公司 | Hollow glass curtain wall, hollow glass plate block and accessory frame section bar of hollow glass plate block |
| CN201850678U (en) * | 2010-10-22 | 2011-06-01 | 司马文龙 | Curtain wallboard fastener |
| CN102418394A (en) * | 2011-12-14 | 2012-04-18 | 深圳南玻幕墙及光伏工程有限公司 | Connecting structure for photovoltaic glass curtain wall and photovoltaic glass |
| CN202809930U (en) * | 2012-09-28 | 2013-03-20 | 湖南省金为型材有限公司 | Keel connecting assembly for curtain wallboards |
-
2012
- 2012-09-28 CN CN201210368511.XA patent/CN102888926B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0821127A2 (en) * | 1996-07-23 | 1998-01-28 | Ulrich Knak | Device for fixing of flat construction elements in a thermally insulated way |
| CN201169850Y (en) * | 2007-12-30 | 2008-12-24 | 浙江中南建设集团有限公司 | Hollow glass curtain wall, hollow glass plate block and accessory frame section bar of hollow glass plate block |
| CN201850678U (en) * | 2010-10-22 | 2011-06-01 | 司马文龙 | Curtain wallboard fastener |
| CN102418394A (en) * | 2011-12-14 | 2012-04-18 | 深圳南玻幕墙及光伏工程有限公司 | Connecting structure for photovoltaic glass curtain wall and photovoltaic glass |
| CN202809930U (en) * | 2012-09-28 | 2013-03-20 | 湖南省金为型材有限公司 | Keel connecting assembly for curtain wallboards |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102888926A (en) | 2013-01-23 |
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Granted publication date: 20140917 |