CN203583721U - Sealing device for curtain wall - Google Patents
Sealing device for curtain wall Download PDFInfo
- Publication number
- CN203583721U CN203583721U CN201320646570.9U CN201320646570U CN203583721U CN 203583721 U CN203583721 U CN 203583721U CN 201320646570 U CN201320646570 U CN 201320646570U CN 203583721 U CN203583721 U CN 203583721U
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- CN
- China
- Prior art keywords
- curtain wall
- weather
- sealing device
- exposed surface
- proofing sealant
- 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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Abstract
The utility model provides a sealing device for a curtain wall, and effectively overcomes the defects that a weather-proof sealant is wasted and the overall appearance attractiveness of the curtain wall is influenced in the prior art. The sealing device for the curtain wall comprises a sealing strip added to space of glass plane material components and the weather-proof sealant applied to an exposed surface cavity of the sealing strip, and is technically characterized in that the sealing strip adopts a cylinder with an asymmetrical cross section, a cylinder insertion end located in the space of the glass plane material components adopts an arc surface, and the exposed surface end coated with the weather-proof sealant adopts a plane. The sealing device for the curtain wall is reasonable in structural design and easy to operate, the using amount of the weather-proof sealant can be reduced remarkably while the water tightness and air tightness of the curtain wall are achieved, so that the material cost of the curtain wall is reduced greatly, and the overall appearance attractiveness of a hidden frame curtain wall is improved.
Description
Technical field
The utility model relates to a kind of hermetically-sealed construction for building curtain wall, is particularly a kind ofly applicable to improve frame concealed curtain wall watertightness and bubble-tight curtain wall sealing device, belongs to building external envelope structure field of engineering technology.
Background technology
in recent years, along with the continuous appearance of economic development and new material, new technology, curtain wall is more and more extensive in architectural application.This peripheral structure, because it can organically combine use function and the decoration functions of building together, thereby be subject to numerous owners and architect's favor, developed rapidly, become a kind of sign of Modern City Building, also for urban construction has increased the landscape of beauty together.Wherein, frame concealed curtain wall is as a kind of common structure, shared large percentage in curtain wall.In order to realize its good watertightness and tightness, current sealing way is all by cross section, to be first that circular cylinder foam strip is filled in glass plane materiel component feature space, and then the cavity of filled and process bar external surface is injected to weather proofing sealant.Because the cavity of foam strip exposed surface that will be between glass plane materiel assembly applies weather proofing sealant, thus to use a large amount of in curtain wall material the relatively high weather proofing sealant of cost.In country, vigorously advocate energy-saving and emission-reduction, industry competition increasing today, how economizing on resources, control material cost has become more and more important research topic.
According to patent documentation, report, in " a kind of hanging device of Novel hidden frame cladding glass plate " that is 201581527U such as notification number, the disclosed technical schemes such as " Multi-angle adjusting hidden frame curtain walls " that notification number is 202284351U, all adopt foam strip and weather proofing sealant to seal.Although utilize foam strip and weather proofing sealant, can realize watertightness and the tightness that frame concealed curtain wall is good, but, because foam strip is all designed to circular cylinder, so contact for linear between the cylinder of foam strip and the end face of glass plane materiel assembly while using, the foam strip exposed surface projection that often tapers off to a point at the position contacting with weather proofing sealant, this flows the both sides cambered surface that causes weather proofing sealant along foam strip projection to infiltrate.The weather proofing sealant of glass plane materiel component feature space all infiltrates sometimes, also can expose foam strip, and this has not only increased curtain wall material cost, has caused the significant wastage of material, and affects the overall appearance aesthetic feeling of frame concealed curtain wall.
Utility model content
The purpose of this utility model is to provide a kind of curtain wall sealing device, the defect that effectively overcome the waste weather proofing sealant that prior art exists, affects curtain wall overall appearance aesthetic feeling, its reasonable in design, easy operating, meeting curtain wall watertightness and bubble-tight while, can significantly reduce weather proofing sealant consumption, greatly reduce curtain wall material cost, increase the overall appearance aesthetic feeling of frame concealed curtain wall.
The technical scheme that the utility model adopts is as follows: this curtain wall comprises the weather strip that is filled in glass plane materiel component feature space and the weather proofing sealant that is coated in weather strip exposed surface cavity with sealing device, its technical essential is: it is asymmetrical cylinder that described weather strip adopts cross section, the cylinder insertion end that is filled in glass plane materiel component feature space is arcwall face, and the exposed surface end that applies weather proofing sealant is plane.
Advantage and the good effect that the utlity model has are: because the utility model weather strip adopts cross section, be asymmetrical cylinder, its cylinder insertion end that is filled in glass plane materiel component feature space is arcwall face, be conducive to extrusion packing in glass plane materiel component feature space, the exposed surface end that applies weather proofing sealant is plane, be conducive to stop weather proofing sealant to flow in the space of glass plane materiel assembly, so its reasonable in design, easy operating, meeting curtain wall watertightness and bubble-tight while, can significantly reduce weather proofing sealant consumption, greatly reduce curtain wall material cost, for saving the energy and controlling cost, the overall appearance aesthetic feeling that increases frame concealed curtain wall has very important meaning.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is a kind of structural representation of the present utility model.
Sequence number explanation in figure: 1 adhesive tape, 2 glass plane materiel assemblies, 3 weather strips, 4 weather proofing sealants, 5 securing members, 6 pressing plates, 7 glass auxiliary frames, 8 frame units.
The specific embodiment
According to Fig. 1, describe concrete structure of the present utility model in detail.When frame concealed curtain wall is installed, by pressing plate 6 pressed glass auxiliary frames 7, realize the installation of glass plane materiel assembly 2 and fix.Between pressing plate 6 and frame unit 8, by securing member 5, be fastenedly connected, between glass auxiliary frame 7 and frame unit 8, adhesive tape 1 be set.This curtain wall comprises the weather strip 3 that is filled in glass plane materiel assembly 2 spaces and the weather proofing sealant 4 that is coated in weather strip 3 exposed surface cavitys with sealing device.Wherein weather strip 3 employing cross sections are asymmetrical cylinder, and the cylinder insertion end that is filled in glass plane materiel assembly 2 spaces is arcwall face, and the exposed surface end that applies weather proofing sealant 4 is plane.For realizing watertightness and the tightness that curtain wall system is good, should first in the seam forming between two adjacent glass surface material assemblies 2, fill in weather strip 3, and then inject weather proofing sealant 4.
When the utility model is used: first one end of weather strip 3 arcwall faces is filled in two adjacent glass surface material assembly 2 spaces, until weather strip 3 enters into the seam forming between two adjacent glass surface material assemblies 2 completely, and reserve certain cavity to inject weather proofing sealant 4 at weather strip 3 exposed surfaces.Then inject weather proofing sealant 4, and require to guarantee certain thickness according to related specifications.Because the planar ends of weather strip 3 is conducive to stop weather proofing sealant 4, inwardly flow, therefore can significantly reduce the consumption of weather proofing sealant 4, greatly reduce curtain wall material cost, increase the overall appearance aesthetic feeling of frame concealed curtain wall.Weather strip 3 and weather proofing sealant 4 should be handed over circle setting, to realize watertightness and the tightness that curtain wall system is good.
Claims (1)
1. a curtain wall sealing device, comprise the weather strip that is filled in glass plane materiel component feature space and the weather proofing sealant that is coated in weather strip exposed surface cavity, it is characterized in that: it is asymmetrical cylinder that described weather strip adopts cross section, the cylinder insertion end that is filled in glass plane materiel component feature space is arcwall face, and the exposed surface end that applies weather proofing sealant is plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646570.9U CN203583721U (en) | 2013-10-21 | 2013-10-21 | Sealing device for curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320646570.9U CN203583721U (en) | 2013-10-21 | 2013-10-21 | Sealing device for curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203583721U true CN203583721U (en) | 2014-05-07 |
Family
ID=50581661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320646570.9U Expired - Fee Related CN203583721U (en) | 2013-10-21 | 2013-10-21 | Sealing device for curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203583721U (en) |
-
2013
- 2013-10-21 CN CN201320646570.9U patent/CN203583721U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHENYANG YUANDA SCIENCE PARK CO., LTD. Free format text: FORMER NAME: SHENYANG YUANDA SCIENCE + TECHNOLOGY PIONEERING PARK CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 110027 Shenyang economic and Technological Development Zone, Liaoning Road, No. 27 Patentee after: SHENYANG YUANDA TECHNOLOGY PARK CO., LTD. Address before: 110027 No. 27, sixteen street, economic and Technological Development Zone, Liaoning, Shenyang Patentee before: SHENYANG YUANDA SCIENCE & TECHNOLOGY PIONEERING PARK CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171027 Address after: Yuejin Road Town, Shanghai City Xinhai Chongming County 202172 No. 495 building 4 room 3086 Patentee after: Shanghai Yi Xuan Architectural Design Consulting Co., Ltd. Address before: 110027 Shenyang economic and Technological Development Zone, Liaoning Road, No. 27 Patentee before: SHENYANG YUANDA TECHNOLOGY PARK CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20181021 |