CN202227535U - Isopiestic pressure drainage system for glass curtain walls - Google Patents
Isopiestic pressure drainage system for glass curtain walls Download PDFInfo
- Publication number
- CN202227535U CN202227535U CN 201120302104 CN201120302104U CN202227535U CN 202227535 U CN202227535 U CN 202227535U CN 201120302104 CN201120302104 CN 201120302104 CN 201120302104 U CN201120302104 U CN 201120302104U CN 202227535 U CN202227535 U CN 202227535U
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- CN
- China
- Prior art keywords
- drainage system
- glass
- secondary frame
- curtain wall
- perpendicular material
- 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 relates to an isopiestic pressure drainage system for glass curtain walls. The system comprises vertical components, auxiliary frames, structural adhesives and glass, wherein the auxiliary frames are connected onto the vertical components to form sealed cavities, the glass is bonded with the auxiliary frames through the structural adhesives, and vent holes are formed at the junctions of the auxiliary frames and the vertical components, so that the internal pressures of the sealed cavities are equal to the external atmospheric pressure. The isopiestic pressure drainage system for glass curtain walls is advantageous in having good water tightness and simple structure.
Description
Technical field
The utility model relates to a kind of curtain wall system, especially relates to the isobaric drainage system of a kind of curtain wall.
Background technology
Fit up used building curtain wall in the market and have the curtain wall drainage; Discover; Main cause is that the indoor and outdoor pressure differential causes most of curtain wall connection seam to leak; In outer moisture content (comprising rainwater, the washings) inlet chamber of curtain wall, exist, also necessarily require pressure outside bigger than room pressure except cut or crack must be arranged.General conventional waterproof mode is to manage to reduce opening at seam crossing as far as possible, or stops up with adhesive tape, and this way can only be the short run effect that a kind of acts and efforts for expediency produce, and can not fundamentally solve drainage.
Summary of the invention
The purpose of the utility model is exactly to provide a kind of watertightness good for the defective that overcomes above-mentioned prior art existence, the isobaric drainage system of curtain wall simple in structure.
The purpose of the utility model can realize through following technical scheme: the isobaric drainage system of a kind of curtain wall, and this system comprises perpendicular material, secondary frame, structure glue, glass; Described secondary frame is connected on the perpendicular material; And the formation annular seal space, described glass is characterized in that through the structure glue secondary frame that bonds; Described secondary frame has air vent with perpendicular material junction, makes sealing intracavity gas and external pressure isobaric.
Described secondary frame is connected with perpendicular material through bolt, and on perpendicular material, offers the air vent of communication seals chamber and external pressure.
Described air vent is provided with 2-10.
Compared with prior art; The utility model begins air vent on the perpendicular material of cell curtain wall; Annular seal space and external pressure that secondary frame and perpendicular material are formed are isobaric, and the rainwater of entering can be discharged smoothly, can not enter indoor because of pressure differential; Improve the watertightness of curtain wall, changed the seepy question of conventional curtain wall.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.
Embodiment
As shown in Figure 1, the isobaric drainage system of a kind of curtain wall, this system comprises perpendicular material 1; Secondary frame 2, structure glue 3, glass 4; Secondary frame 2 is through structure glue 3 adhesive glass 4, and described secondary frame 2 is connected with perpendicular material 1 through bolt, and forms annular seal space with perpendicular material 1; On perpendicular material 1, offer the air vent 5 of communication seals chamber and external pressure, make sealing intracavity gas and external pressure isobaric.
The quantity of air vent 5 can be provided with 2-10 according to actual conditions.
Claims (3)
1. the isobaric drainage system of a curtain wall, this system comprises perpendicular material, secondary frame, structure glue, glass; Described secondary frame is connected on the perpendicular material, and forms annular seal space, and described glass is through the structure glue secondary frame that bonds; It is characterized in that described secondary frame has air vent with perpendicular material junction.
2. the isobaric drainage system of a kind of curtain wall according to claim 1 is characterized in that, described secondary frame is connected with perpendicular material through bolt, and on perpendicular material, offers the air vent of communication seals chamber and external pressure.
3. the isobaric drainage system of a kind of curtain wall according to claim 1 and 2 is characterized in that described air vent is provided with 2-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120302104 CN202227535U (en) | 2011-08-18 | 2011-08-18 | Isopiestic pressure drainage system for glass curtain walls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120302104 CN202227535U (en) | 2011-08-18 | 2011-08-18 | Isopiestic pressure drainage system for glass curtain walls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227535U true CN202227535U (en) | 2012-05-23 |
Family
ID=46078124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120302104 Expired - Fee Related CN202227535U (en) | 2011-08-18 | 2011-08-18 | Isopiestic pressure drainage system for glass curtain walls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227535U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291041A (en) * | 2013-05-22 | 2013-09-11 | 广东金刚幕墙工程有限公司 | Unit-type sub-frame integration system of exterior wall panel |
-
2011
- 2011-08-18 CN CN 201120302104 patent/CN202227535U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103291041A (en) * | 2013-05-22 | 2013-09-11 | 广东金刚幕墙工程有限公司 | Unit-type sub-frame integration system of exterior wall panel |
| CN103291041B (en) * | 2013-05-22 | 2015-05-06 | 金刚幕墙集团有限公司 | Unit-type sub-frame integration system of exterior wall panel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20180818 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |