CN201033903Y - Hollow joint small unit curtain wall - Google Patents
Hollow joint small unit curtain wall Download PDFInfo
- Publication number
- CN201033903Y CN201033903Y CNU2007200520603U CN200720052060U CN201033903Y CN 201033903 Y CN201033903 Y CN 201033903Y CN U2007200520603 U CNU2007200520603 U CN U2007200520603U CN 200720052060 U CN200720052060 U CN 200720052060U CN 201033903 Y CN201033903 Y CN 201033903Y
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- curtain wall
- plate
- frame
- attached frame
- keel
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- Expired - Fee Related
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Abstract
The utility model relates to a hollow and small unit curtain wall, which comprises a curtain wall board, a keel frame, an attached frame of the wallboard and a plurality of water-retaining rubber strips. The utility model is characterized in that: the curtain wall board is fixed on the attached frame of the wallboard; the attached frame is fixedly connected with the keel frame; the water-retaining rubber strip is arranged at the joint of the curtain wall board and the attached frame; a hollow first-level isopiestic cavity is arranged between the water-retaining rubber strip and the attached framed; the part between the attached frame and the keel is sealed by the rubber strip and forms a second-level isopiestic cavity, thus the gradual decompression effect is achieved. A small amount of permeated water and condensate water which penetrates the water-retaining rubber strip is stopped and then drained into the header tank through the cavity between the main keel and the secondary keel. The utility model has the advantages of excellent waterproof and drainage effect, less pollution of the board surfaces and long-term clean of the board surfaces.
Description
Affiliated technical field
The utility model relate to external wall on curtain wall, specifically be a kind of cell curtain wall.
Background technology
Traditional curtain wall is to adopt to beat adhesive process at the plate seam crossing by sealing and guarantee watertightness performance and air-tightness, though it is easy for installation that traditional technology has, the construction characteristic of simple, but exist on-the-spot when beating silicone adhesive and carrying out the sealing of seam crossing, make seam easily accumulate dust, pollute the curtain wall surface; And it is poor to eliminate external and internal pressure, when the recurring structure displacement deformation, in case fluid sealant ftractures, will have very big infiltration hidden danger.
Summary of the invention
Deficiency at conventional curtain wall in the prior art exists adopts novel hollow joint formula cell curtain wall, has reduced fluid sealant and has polluted the degree on curtain wall surface, and main is the defective that can solve infiltration effectively.
Technical scheme
The technical solution of the utility model: comprise curtain wall plate, keel frame, the attached frame of plate, dash adhesive tape, key is on the attached frame of curtain wall plate fixed plate, the attached frame of plate is fixedlyed connected with the keel frame, the seam crossing of curtain wall plate and the attached frame of plate is provided with the dash adhesive tape, form the one-level equivalent pressure cavity of a hollow between the attached frame of dash adhesive tape and plate, reduce entering of a large amount of rainwater, between attached frame of plate and the keel with adhesive tape sealing and form the secondary equivalent pressure cavity.Wherein the keel frame is made up of horizontal main joist and vertical inferior skeleton, and the seam crossing of main joist and secondary joist adopts the fluid sealant sealing; The attached frame of plate is provided with catch basin, with the fluid sealant sealing, is provided with gutter one end in the one-level equivalent pressure cavity and is connected with catch basin around the catch basin, and the other end is connected with the outdoor outfall that communicates.On the main joist notch drain hole is set; On the secondary joist notch transverse drain is set, the locational perforate of the corresponding gutter of main joist, gutter is connected with catch basin on being arranged at the attached frame of plate.Catch basin is collected a small amount of percolating water and condensed water and water is outdoor by the outfall discharge that is arranged at the gutter in the one-level cavity that sees through the first road waterproof adhesive tape.
Hollow joint junior unit curtain wall utilizes equal pressure principle, seam crossing at unit plate is broken through the technology that tradition need be played glue, the dash adhesive tape that is provided with between two plates, stopped directly entering of extraneous a large amount of rainwater, and and the attached frame of plate between form an equivalent pressure cavity, adopt the twice adhesive tape sealing between attached frame of plate and the primary and secondary skeletal frame, closely contact with keel, form second level equivalent pressure cavity, realize the effect of decompression step by step, a small amount of percolating water and condensed water that sees through the first road waterproof adhesive tape blocked, be discharged into catch basin by the cavity between the primary and secondary skeletal frame.The main joist layering is provided with, and adopts the fluid sealant sealing in each layer junction, and perforate is connected with catch basin then; Catch basin and gutter are placed on the attached frame of plate, and be tight with fluid sealant sealing on every side, collects to penetrate into the low amounts of water primary and secondary skeletal frame chamber in and through a small amount of percolating water and the condensed water of dash adhesive tape, and discharge outdoor.
Because the seam crossing between the plate need not to beat the technology of glue, has reduced the surface contamination of plate, make the plate surface keep long-term cleaning.Simultaneously, because the cavity of primary and secondary skeletal frame is the equipressure that communicates with outdoor air, thereby prevent rainwater because in the pressure differential inlet chamber, condensed water and a small amount of percolating water can be discharged outdoor by the drain hole layering of every layer of setting, have well played the effect of water-proof drainage.
Description of drawings
Further specify of the present utility model below in conjunction with accompanying drawing.
Accompanying drawing 1 is a hollow joint junior unit curtain wall part elevation schematic diagram;
Accompanying drawing 4 is the vertical view that sealing of hollow joint junior unit curtain wall primary and secondary skeletal frame junction and gutter are arranged;
Accompanying drawing 5 is the left view that hollow joint junior unit curtain wall primary and secondary skeletal frame junction sealing gutter is arranged;
The specific embodiment
A kind of hollow joint junior unit curtain wall shown in the drawings, comprise junior unit curtain wall plate 1, form the keel frame by horizontal main joist 3 and vertical secondary joist 4, the seam crossing of main joist 3 and secondary joist 4 adopts the fluid sealant sealing, the attached frame 2 of plate, dash adhesive tape 5, on the attached frame 2 of curtain wall plate 1 fixed plate, the attached frame 2 of plate is fixedlyed connected with the keel frame, curtain wall plate 1 is provided with dash adhesive tape 5 with the seam crossing of the attached frame 2 of plate, form the one-level equivalent pressure cavity 9 of a hollow between the attached frame 2 of dash adhesive tape 5 and plate, a large amount of water retainings outdoor, is sealed and forms secondary equivalent pressure cavity 10 with adhesive tape 6 between attached frame 2 of plate and the keel frame.A small amount of percolating water and condensed water that sees through dash adhesive tape 5 blocked, be discharged into catch basin 7 by drain hole on the cavity 19 that is arranged at main joist 3 and the transverse drain 14 that is arranged on the secondary joist 4, the water that catch basin 7 is collected is discharged outdoor by the outfall 12 that is arranged at the vertical drainage pipe 8 in dash adhesive tape 5 and the attached frame 2 formed cavitys 9 of plate.
Claims (4)
1. hollow joint junior unit curtain wall, comprise curtain wall plate, keel frame, the attached frame of plate, dash adhesive tape, it is characterized in that: on the attached frame of curtain wall plate fixed plate, the attached frame of plate is fixedlyed connected with the keel frame, the seam crossing of curtain wall plate and the attached frame of plate is provided with the dash adhesive tape, form the one-level equivalent pressure cavity of a hollow between the attached frame of dash adhesive tape and plate, between attached frame of plate and the keel with adhesive tape sealing and form the secondary equivalent pressure cavity.
2. a kind of hollow joint junior unit curtain wall according to claim 1 is characterized in that: the keel frame is made up of horizontal main joist and vertical inferior skeleton, and the seam crossing of main joist and secondary joist adopts the fluid sealant sealing.
3. a kind of hollow joint junior unit curtain wall according to claim 1, it is characterized in that: the attached frame of plate is provided with catch basin, with the fluid sealant sealing, be provided with gutter one end in the one-level equivalent pressure cavity and be connected with catch basin around the catch basin, the other end is connected with the outdoor outfall that communicates.
4. according to claim 1 or 2 or 3 described a kind of hollow joint junior unit curtain walls, it is characterized in that: on the main joist notch drain hole is set; On the secondary joist notch transverse drain is set, the locational perforate of the corresponding gutter of main joist, gutter is connected with catch basin on being arranged at the attached frame of plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200520603U CN201033903Y (en) | 2007-05-29 | 2007-05-29 | Hollow joint small unit curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200520603U CN201033903Y (en) | 2007-05-29 | 2007-05-29 | Hollow joint small unit curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033903Y true CN201033903Y (en) | 2008-03-12 |
Family
ID=39194794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200520603U Expired - Fee Related CN201033903Y (en) | 2007-05-29 | 2007-05-29 | Hollow joint small unit curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033903Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101942874A (en) * | 2010-09-14 | 2011-01-12 | 无锡恒发幕墙工程有限公司 | Unit curtain wall structure capable of improving water tightness |
| CN101748864B (en) * | 2008-12-18 | 2011-08-10 | 方大集团股份有限公司 | PC board roof |
| CN102230333A (en) * | 2010-09-29 | 2011-11-02 | 上海玻机幕墙工程有限公司 | Open-structure curtain wall suspender |
| CN101769043B (en) * | 2008-12-31 | 2012-02-22 | 深圳市方大装饰工程有限公司 | Connecting structure for polymer panels and polymer panel roof |
| CN103189584A (en) * | 2011-04-08 | 2013-07-03 | 金顺锡 | Curtain wall |
| CN108625519A (en) * | 2018-06-14 | 2018-10-09 | 中国五冶集团有限公司 | Modularization curtain wall construction with water-proof function |
-
2007
- 2007-05-29 CN CNU2007200520603U patent/CN201033903Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101748864B (en) * | 2008-12-18 | 2011-08-10 | 方大集团股份有限公司 | PC board roof |
| CN101769043B (en) * | 2008-12-31 | 2012-02-22 | 深圳市方大装饰工程有限公司 | Connecting structure for polymer panels and polymer panel roof |
| CN101942874A (en) * | 2010-09-14 | 2011-01-12 | 无锡恒发幕墙工程有限公司 | Unit curtain wall structure capable of improving water tightness |
| CN101942874B (en) * | 2010-09-14 | 2011-10-26 | 无锡恒发幕墙工程有限公司 | Unit curtain wall structure capable of improving water tightness |
| CN102230333A (en) * | 2010-09-29 | 2011-11-02 | 上海玻机幕墙工程有限公司 | Open-structure curtain wall suspender |
| CN103189584A (en) * | 2011-04-08 | 2013-07-03 | 金顺锡 | Curtain wall |
| CN103189584B (en) * | 2011-04-08 | 2015-03-11 | 金顺锡 | Curtain wall |
| CN108625519A (en) * | 2018-06-14 | 2018-10-09 | 中国五冶集团有限公司 | Modularization curtain wall construction with water-proof function |
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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: 20080312 Termination date: 20160529 |