CN102888926A - Keel connecting component for curtain wall board - Google Patents
Keel connecting component for curtain wall board Download PDFInfo
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- CN102888926A CN102888926A CN201210368511XA CN201210368511A CN102888926A CN 102888926 A CN102888926 A CN 102888926A CN 201210368511X A CN201210368511X A CN 201210368511XA CN 201210368511 A CN201210368511 A CN 201210368511A CN 102888926 A CN102888926 A CN 102888926A
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- curtain wall
- keel
- wall panel
- groove
- pressing plate
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Abstract
The invention discloses a keel connecting component for a curtain wall board; and the keel connecting component comprises a press plate, a keel and a tightening component, wherein the press plate is used for pressing and locating the curtain wall board; a recess is formed on one side of the keel opposite to the press plate; an elastic expansion connecting piece is fixed in the recess; the press plate is connected with the elastic expansion connecting piece by the tightening component; and the tightening component is used for driving the elastic expansion connecting piece to be connected with the recess in an expanded way. The keel connecting component for the curtain wall board, disclosed by the invention, has the advantages of stability and reliability in connection, long service life and high safety and can be used for automatically compensating the deformation of the keel.
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 over as curtain on the body of wall of building, so be called again the 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 to offer groove at keel 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 the curtain wall cost of manufacture, be unfavorable for applying; In addition, in the 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 the keel, so that there are very big-difference in the securing member stressing conditions of this Nodes and design scheme,, 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, provides that a kind of stable connection is reliable, long service life, safe, the keel coupling assembling that is used for curtain wall panel that can carry out to the keel distortion 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 the pressing plate, keel and the fastening assembly that described curtain wall panel are compressed the location, the side that described keel are relative with pressing plate is provided with groove, be fixed with the elastic expansion clamping joint in the described groove, described pressing plate is connected with the elastic expansion clamping joint by fastening assembly, and described fastening assembly drives the elastic expansion clamping joint and is connected with the 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 that is 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 section, one end of described fastening assembly is arranged between the two side, fastening assembly drives the two side and outwards moves in the process of tightening, make described elasticity swelling section squeezing groove side form swelling and connect.
Described fastening assembly comprises fastening bolt and clamp nut, and head or the clamp nut of described fastening bolt are arranged between the two side.
Between described pressing plate and the described curtain wall panel, be equipped with heat insulating mattress between described keel and the described curtain wall panel.
Described fastening assembly is the heat-insulating bridge-cut-off part.
Be covered with trim on the described pressing plate.
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, be fixed with the elastic expansion clamping joint in the groove, pressing plate is connected with the elastic expansion clamping joint by fastening assembly, fastening assembly drives the elastic expansion clamping joint and is connected with the 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 the elastic expansion clamping joint, the fastening assembly among the present invention is connected with the 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 the stable connection of fastening assembly and keel reliable, thereby can eliminate the potential safety hazard that stays in the 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 adopt stamping technology to make on the basis of square tube, and is easy to process, production efficiency is high, save cost.The elastic expansion clamping joint is the strip section bar, and is simple in structure, manufacture conveniently, can satisfy the swelling connection requirement, and very low to the structural requirement of keel upper groove, for the designing and making of keel structure provides advantage.
Description of drawings
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the A-A sectional view of Fig. 1.
Each label represents among the figure:
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 section; 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 the pressing plate 1, keel 2 and the fastening assembly 3 that curtain wall panel 7 are compressed the location, keel 2 and pressing plate 1 a relative side is provided with groove 21, be fixed with elastic expansion clamping joint 4 in the groove 21, pressing plate 1 is connected with elastic expansion clamping joint 4 by fastening assembly 3, fastening assembly 3 drives elastic expansion clamping joint 4 and is 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 among the present invention drives elastic expansion clamping joint 4 and is 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 that stays in the 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 adopt stamping technology to make on the basis of square tube, and is easy to process, production efficiency is high, save cost.Elastic expansion clamping joint 4 is strip, its cross section is the U-shaped that is formed by connecting by two side 41 and a bottom surface 42, bottom surface 42 and groove bottom 211 are fixedly connected with by screw, two side 41 tilts to the inside, and the end of two side 41 laterally turnup forms elasticity swelling section 43, one end of fastening assembly 3 is arranged between the two side 41, fastening assembly 3 drives two side 41 and outwards moves in the process of tightening, making elasticity swelling section 43 squeezing groove sides 212 form swelling connects, this elastic expansion clamping joint 4 is the strip section bar, simple in structure, manufacture conveniently, can satisfy the 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 elastic expansion clamping joint 4 suffered vertical directions will rely on expanding structure to bear, and the attachment screw of bottom surface 42 and groove bottom 211 does not bear shearing force.
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, present embodiment is made as clamp nut 32 outsides trapezoidal, and it is 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 passed pressing plate 1 and is threaded with clamp nut 32, when tightening fastening bolt 31, clamp nut 32 drives two side 41 and outwards moves, and makes elasticity swelling section 43 squeezing groove sides 212 form swelling and connects.Also can with fastening bolt 31 and clamp nut 32 transpositions, the head of fastening bolt 31 can be made as trapezoidal simultaneously in other embodiments.
In the present embodiment, between pressing plate 1 and the curtain wall panel 7, be equipped with heat insulating mattress 5 between keel 2 and the curtain wall panel 7, fastening assembly 3 is the 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, be covered with trim 6 on the pressing plate 1, so that the profile of curtain wall is more attractive in appearance.
Although the present invention discloses as above with preferred embodiment, yet is not to limit the present invention.Any those of ordinary skill in the art in the situation that does not break away from the technical solution of the present invention scope, can utilize the technology contents of above-mentioned announcement that technical solution of the present invention is made many possible changes and modification, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not break away from technical solution of the present invention, all should drop in the scope of technical solution of the present invention protection any simple modification, equivalent variations and modification that above embodiment does according to the technology of the present invention essence.
Claims (9)
1. keel coupling assembling that is used for curtain wall panel, comprise for the pressing plate (1), keel (2) and the fastening assembly (3) that described curtain wall panel (7) are compressed the location, it is characterized in that: the side that described keel (2) are relative with pressing plate (1) is provided with groove (21), be fixed with elastic expansion clamping joint (4) in the described groove (21), described pressing plate (1) is connected with elastic expansion clamping joint (4) by fastening assembly (3), and described fastening assembly (3) drives elastic expansion clamping joint (4) and is connected with groove (21) swelling.
2. the keel coupling assembling for curtain wall panel according to claim 1, it is characterized in that: described groove (21) is comprised of a groove bottom (211) and a pair of smooth groove side (212).
3. the keel coupling assembling for curtain wall panel according to claim 2, it is characterized in that: described elastic expansion clamping joint (4) is strip, its cross section is the U-shaped that is formed by connecting by two side (41) and a bottom surface (42), described bottom surface (42) is fixedly connected with described groove bottom (211), described two side (41) tilts to the inside, and the end of two side (41) laterally turnup forms elasticity swelling section (43), one end of described fastening assembly (3) is arranged between the two side (41), fastening assembly (3) drives outwards motion of two side (41) in the process of tightening, make described elasticity swelling section (43) squeezing groove side (212) form swelling and connect.
4. the keel coupling assembling for curtain wall panel according to claim 3, it is characterized in that: described fastening assembly (3) comprises fastening bolt (31) and clamp nut (32), and the head of described fastening bolt (31) or clamp nut (32) are arranged between the two side (41).
5. it is characterized in that according to claim 1 and 2 or 3 or 4 described keel coupling assemblings for curtain wall panel: between described pressing plate (1) and the described curtain wall panel (7), be equipped with heat insulating mattress (5) between described keel (2) and the described curtain wall panel (7).
6. according to claim 1 and 2 or 3 or 4 described keel coupling assemblings for curtain wall panel, it is characterized in that: described fastening assembly (3) is the heat-insulating bridge-cut-off part.
7. it is characterized in that: be covered with trim (6) on the described pressing plate (1) according to claim 1 and 2 or 3 or 4 described keel coupling assemblings for curtain wall panel.
8. the keel coupling assembling for curtain wall panel according to claim 5 is characterized in that: be covered with trim (6) on the described pressing plate (1).
9. the keel coupling assembling for curtain wall panel according to claim 6 is characterized in that: be covered with trim (6) on the described pressing plate (1).
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 true CN102888926A (en) | 2013-01-23 |
| CN102888926B CN102888926B (en) | 2014-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210368511.XA Active CN102888926B (en) | 2012-09-28 | 2012-09-28 | Keel connecting component for curtain wall board |
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| CN (1) | CN102888926B (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294975A (en) * | 2014-09-30 | 2015-01-21 | 浙江德清森朗装饰材料有限公司 | Aluminum plate curtain wall connecting device |
| CN106639087A (en) * | 2017-01-17 | 2017-05-10 | 乔昱 | Aluminum plate curtain wall connecting device |
| 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 |
| CN106930453A (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 skeleton 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 |
| 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 |
| CN106948527A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | A kind of lossless curtain skeleton attachment structure of transom |
| 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 |
| CN107119834A (en) * | 2017-04-28 | 2017-09-01 | 湖南坚致幕墙安装设计有限公司 | The keel connecting structure of curtain wall |
| 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 |
| CN109630516A (en) * | 2018-12-07 | 2019-04-16 | 湖南省金为新材料科技有限公司 | Applied to the interior connector for expanding groove tube |
| 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 |
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| 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 |
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2012
- 2012-09-28 CN CN201210368511.XA patent/CN102888926B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| 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 |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104294975A (en) * | 2014-09-30 | 2015-01-21 | 浙江德清森朗装饰材料有限公司 | Aluminum plate curtain wall connecting device |
| CN106639087A (en) * | 2017-01-17 | 2017-05-10 | 乔昱 | Aluminum plate curtain wall connecting device |
| CN106948527A (en) * | 2017-04-28 | 2017-07-14 | 湖南坚致幕墙安装设计有限公司 | A kind of lossless curtain skeleton attachment structure of transom |
| CN106930453A (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 skeleton 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 |
| 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 |
| 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 |
| 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 |
| CN107119834A (en) * | 2017-04-28 | 2017-09-01 | 湖南坚致幕墙安装设计有限公司 | The keel connecting structure of curtain wall |
| 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 |
| 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 |
| CN109630516A (en) * | 2018-12-07 | 2019-04-16 | 湖南省金为新材料科技有限公司 | Applied to the interior connector for expanding groove tube |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102888926B (en) | 2014-09-17 |
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