CN107654004A - Glass curtain wall pressurization active waterproof system - Google Patents
Glass curtain wall pressurization active waterproof system Download PDFInfo
- Publication number
- CN107654004A CN107654004A CN201710673304.8A CN201710673304A CN107654004A CN 107654004 A CN107654004 A CN 107654004A CN 201710673304 A CN201710673304 A CN 201710673304A CN 107654004 A CN107654004 A CN 107654004A
- Authority
- CN
- China
- Prior art keywords
- supportive
- glass curtain
- frame
- glass
- gas tube
- Prior art date
Links
- 239000011521 glasses Substances 0.000 title claims abstract description 58
- 230000003319 supportive Effects 0.000 claims abstract description 32
- 239000003570 air Substances 0.000 claims abstract description 27
- 239000007789 gases Substances 0.000 claims abstract description 26
- 239000000565 sealants Substances 0.000 claims abstract description 6
- 239000011901 water Substances 0.000 claims description 2
- 210000000988 Bone and Bones Anatomy 0.000 claims 1
- 238000001764 infiltration Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000005516 engineering processes Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 methods Methods 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6806—Waterstops
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
Abstract
Description
Technical field
The present invention relates to a kind of pressurization active waterproof system for glass curtain wall, belongs to glass curtain wall waterproof technique neck Domain.
Background technology
Existing glass curtain wall structure is as shown in figure 1, glass curtain wall generally comprises the supportive body knot for forming keel structure Structure (column, crossbeam) 15, each sash that keel structure is formed are provided with one piece of glass panel 11, four edges of glass panel 11 Secondary frame 14 is designed with, secondary frame 14 is arranged in supportive body structure 15 by briquetting 16, wherein, briquetting 16 passes through bolt assembly 17 It is fixed in the positioning convex portion 151 of supportive body structure 15.Longitudinal dividing joint, transverse dividing between two neighboring glass panel 11 A counter plate catch 13 is designed with seam, panel catch 13 keeps fixing by secondary frame 14, is provided between two glass panels 11 Fluid sealant 12.
, can not between two glass panels 11 due to the processing, installation and design problem of glass curtain wall in actual fabrication Can have gap with avoiding, therefore, work as rainy season, particularly with blow situation when, due to glass curtain wall outdoor air pressure It is outdoor to produce certain active force to interior more than indoor air pressure, thus outdoor steam is (referring in Fig. 1 Shown in label 20), so as to have water leakage, the watertightness performance of glass curtain wall can be substantially reduced from gap to interior infiltration.
The content of the invention
It is an object of the invention to provide a kind of glass curtain wall pressurization active waterproof system, it is taken the initiative to glass curtain wall The measure of dividing joint inflation, reaches the purpose for preventing outside steam from being permeated to indoor, improves the watertightness of glass curtain wall Energy.
To achieve these goals, present invention employs following technical scheme：
A kind of glass curtain wall pressurization active waterproof system, glass curtain wall include forming the supportive body structure of keel structure, Each sash that keel structure is formed is provided with one piece of glass panel, and four edges of glass panel are designed with secondary frame, and secondary frame passes through Briquetting is arranged in supportive body structure, and briquetting is fixed on by bolt assembly in the positioning convex portion of supportive body structure, adjacent A counter plate catch is designed with longitudinally, laterally dividing joint between two glass panels, panel catch keeps fixing by secondary frame, And it is designed with fluid sealant in the longitudinally, laterally dividing joint between two neighboring glass panel, it is characterised in that：Mill off supportive body knot Part positioning convex portion on structure and form flat part, through being provided with gas tube on flat part, the air inlet of gas tube with it is outside Air pump is connected, in the atmospheric pressure cavity that the gas outlet of gas tube is stretched into and is in glass panel, secondary frame and supportive body structure are formed, gas Pump is pressurizeed by gas tube into atmospheric pressure cavity, the air pressure in atmospheric pressure cavity is more than outdoor air pressure to prevent outside Steam permeates to indoor.
It is an advantage of the invention that：
For the present invention by inflating to form an atmospheric pressure cavity to glass curtain wall dividing joint position, atmospheric pressure cavity makes indoor air pressure Power is more than outdoor air pressure, so that the steam of outside loses the power permeated to indoor, it is existing to reach prevention infiltration As the purpose of generation, the watertightness performance of glass curtain wall is substantially increased.
Brief description of the drawings
Fig. 1 is the existing waterproof measure explanation figure of glass curtain wall.
Fig. 2 is the structural representation of glass curtain wall pressurization active waterproof system of the present invention.
Embodiment
As shown in Fig. 2 glass curtain wall pressurization active waterproof system of the present invention is applied to various types of glass curtain walls.Such as Figure, glass curtain wall generally comprise the supportive body structure 50 for forming keel structure, and each sash that keel structure is formed is provided with one Block glass panel 11, four edges of glass panel 11 are designed with secondary frame 14, and by briquetting 16, (Fig. 2 is not shown secondary frame 14, please join Fig. 1 is examined to understand) it is arranged in supportive body structure 50, wherein, briquetting 16 is fixed on supportive body knot by bolt assembly 17 In the positioning convex portion of structure 50, a counter plate is designed with the longitudinal dividing joint, transverse dividing seam between two neighboring glass panel 11 Catch 13, panel catch 13 keep fixing by secondary frame 14, and longitudinal dividing joint between two neighboring glass panel 11, laterally point Fluid sealant 12 is designed with lattice seam.The shape such as Fig. 2, in the present invention, the part positioning convex portion in mill off supportive body structure 50 Run through into flat part 501, on flat part 501 and gas tube 32 is installed, wherein, the air inlet of gas tube 32 is with being located at glass curtain wall Outside air pump (not shown) is connected, the gas outlet of gas tube 32 through flat part 501 and stretch into glass panel 11, In the atmospheric pressure cavity 40 that fluid sealant 12, secondary frame 14 and supportive body structure 50 are formed, so as to air pump by gas tube 32 to atmospheric pressure cavity Pressurizeed in 40, the air pressure (i.e. indoor air pressure) in atmospheric pressure cavity 40 is more than outdoor air pressure, reach prevention The purpose that outside steam permeates to indoor, curtain wall watertightness performance are improved.
In the present invention, supportive body structure 50 is crossbeam, column.Supportive body structure 50 shown in Fig. 2 is according to crossbeam Or column understands.In other words, if if the supportive body structure 50 shown in Fig. 2 is crossbeam, then supportive body structure 50 Then it is not shown for the situation of column, refers to Fig. 2 to understand.
Such as Fig. 2, the part that supportive body structure 50 is exposed to interior is provided with the buckle closure 18 for keeping attractive in appearance.
In actual design, supportive body structure 50 is the structure without closing chamber, is so advantageous to the assembling of gas tube 32.
In addition, seal washer is provided between the through hole opened up on gas tube 32 and flat part 501.
Such as Fig. 2, control and the air control valve 31 of regulation flow of aerating air size are also equipped with gas tube 32.
In the present invention it should be noted that crossbeam, column both (please provided with positioning convex portion towards the side of glass panel 11 Understand with reference to figure 1), it may have flat part 501.Positioning convex portion is used to fix briquetting 16, so as to assemble secondary frame 14 in crossbeam, stand On post, and flat part 501 is used to assemble gas tube 32.
It is an advantage of the invention that：
For the present invention by inflating to form an atmospheric pressure cavity to glass curtain wall dividing joint position, atmospheric pressure cavity makes indoor air pressure Power is more than outdoor air pressure, so that the steam of outside loses the power permeated to indoor, it is existing to reach prevention infiltration As the purpose of generation, the watertightness performance of glass curtain wall is substantially increased.
The technical principle described above for being present pre-ferred embodiments and its being used, come for those skilled in the art Say, without departing from the spirit and scope of the present invention, any equivalent transformation based on the basis of technical solution of the present invention, Simple replacement etc. is obvious to be changed, and is belonged within the scope of the present invention.
Claims (5)
- The active waterproof system 1. a kind of glass curtain wall pressurizes, glass curtain wall include forming the supportive body structure of keel structure, dragon Each sash that bone structure is formed is provided with one piece of glass panel, and four edges of glass panel are designed with secondary frame, and secondary frame passes through pressure Block is arranged in supportive body structure, and briquetting is fixed on by bolt assembly in the positioning convex portion of supportive body structure, and adjacent two A counter plate catch is designed with longitudinally, laterally dividing joint between individual glass panel, panel catch keeps fixing by secondary frame, and Fluid sealant is designed with longitudinally, laterally dividing joint between two neighboring glass panel, it is characterised in that：Mill off supportive body structure On part positioning convex portion and form flat part, through being provided with gas tube on flat part, the air inlet of gas tube and outside gas Pump is connected, in the atmospheric pressure cavity that the gas outlet of gas tube is stretched into and is in glass panel, secondary frame and supportive body structure are formed, air pump Pressurizeed by gas tube into atmospheric pressure cavity, the air pressure in atmospheric pressure cavity is more than outdoor air pressure to prevent outside water Vapour permeates to indoor.
- The active waterproof system 2. glass curtain wall as claimed in claim 1 pressurizes, it is characterised in that：The supportive body structure is crossbeam, column.
- The active waterproof system 3. glass curtain wall as claimed in claim 2 pressurizes, it is characterised in that：The part that the supportive body structure is exposed to interior is provided with buckle closure.
- The active waterproof system 4. glass curtain wall as claimed in claim 2 pressurizes, it is characterised in that：The supportive body structure is the structure without closing chamber.
- 5. the glass curtain wall pressurization active waterproof system as any one of Claims 1-4, it is characterised in that：Air control valve is installed on the gas tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673304.8A CN107654004A (en) | 2017-08-08 | 2017-08-08 | Glass curtain wall pressurization active waterproof system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710673304.8A CN107654004A (en) | 2017-08-08 | 2017-08-08 | Glass curtain wall pressurization active waterproof system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107654004A true CN107654004A (en) | 2018-02-02 |
Family
ID=61128367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710673304.8A CN107654004A (en) | 2017-08-08 | 2017-08-08 | Glass curtain wall pressurization active waterproof system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107654004A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8692991A (en) * | 1990-11-01 | 1992-05-07 | H.H. Robertson (Australia) Pty. Limited | Curtain wall system with individually removable wall panels |
| JPH10131368A (en) * | 1996-11-06 | 1998-05-19 | Ohbayashi Corp | Water leakage preventive structure of curtain wall |
| ES2242307T3 (en) * | 1997-12-26 | 2005-11-01 | Hankuk Glass Industries Inc. | DOUBLE GLASS CLOSED UNIT OF WATERPROOF. |
| CN202299039U (en) * | 2011-10-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Connecting device of steel keel frame hidden-frame glass curtain wall |
| CN103243845A (en) * | 2013-05-07 | 2013-08-14 | 成信绿集成股份有限公司 | Construction technology for processing glass curtain wall into hollow glass curtain wall |
| CN104179277A (en) * | 2014-08-15 | 2014-12-03 | 深圳市广田方特幕墙科技有限公司 | Water diversion and drainage system for mixing frame curtain wall |
| CN204475602U (en) * | 2015-02-05 | 2015-07-15 | 安徽新视野门窗幕墙工程有限公司 | The complete hidden frame anti-drop device of curtain wall |
| CN106284779A (en) * | 2016-11-03 | 2017-01-04 | 中标建设集团股份有限公司 | A kind of bright hidden frame of curtain wall connects auxiliary frame, curtain wall system and construction method thereof |
| CN206289809U (en) * | 2016-11-29 | 2017-06-30 | 苏州柯利达装饰股份有限公司 | A kind of lighting roof curtain wall |
-
2017
- 2017-08-08 CN CN201710673304.8A patent/CN107654004A/en not_active Application Discontinuation
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU8692991A (en) * | 1990-11-01 | 1992-05-07 | H.H. Robertson (Australia) Pty. Limited | Curtain wall system with individually removable wall panels |
| JPH10131368A (en) * | 1996-11-06 | 1998-05-19 | Ohbayashi Corp | Water leakage preventive structure of curtain wall |
| ES2242307T3 (en) * | 1997-12-26 | 2005-11-01 | Hankuk Glass Industries Inc. | DOUBLE GLASS CLOSED UNIT OF WATERPROOF. |
| CN202299039U (en) * | 2011-10-27 | 2012-07-04 | 沈阳远大铝业工程有限公司 | Connecting device of steel keel frame hidden-frame glass curtain wall |
| CN103243845A (en) * | 2013-05-07 | 2013-08-14 | 成信绿集成股份有限公司 | Construction technology for processing glass curtain wall into hollow glass curtain wall |
| CN104179277A (en) * | 2014-08-15 | 2014-12-03 | 深圳市广田方特幕墙科技有限公司 | Water diversion and drainage system for mixing frame curtain wall |
| CN204475602U (en) * | 2015-02-05 | 2015-07-15 | 安徽新视野门窗幕墙工程有限公司 | The complete hidden frame anti-drop device of curtain wall |
| CN106284779A (en) * | 2016-11-03 | 2017-01-04 | 中标建设集团股份有限公司 | A kind of bright hidden frame of curtain wall connects auxiliary frame, curtain wall system and construction method thereof |
| CN206289809U (en) * | 2016-11-29 | 2017-06-30 | 苏州柯利达装饰股份有限公司 | A kind of lighting roof curtain wall |
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Application publication date: 20180202 |
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