CN102953470A - Sealing adhesive tape for unit curtain wall - Google Patents
Sealing adhesive tape for unit curtain wall Download PDFInfo
- Publication number
- CN102953470A CN102953470A CN 201110238337 CN201110238337A CN102953470A CN 102953470 A CN102953470 A CN 102953470A CN 201110238337 CN201110238337 CN 201110238337 CN 201110238337 A CN201110238337 A CN 201110238337A CN 102953470 A CN102953470 A CN 102953470A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- joint strip
- sealing joint
- adhesive tape
- sealing adhesive
- 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.)
- Pending
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Abstract
The invention relates to a sealing adhesive tape for a unit curtain wall. The sealing adhesive tape is arranged in each vertical material notch and inserted in each aluminum alloy section groove in each vertical material notch. Compared with the prior art, the sealing adhesive tape for the unit curtain wall has the advantages of high air tightness, high water tightness, sealing quality assurance and the like.
Description
Technical field
The present invention relates to a kind of curtain wall sealing joint strip, especially relate to a kind of cell curtain wall at the sealing joint strip of closing in position.
Background technology
Watertightness and tightness are the main performance index of curtain wall, and in order to reach the designing requirement of these two indexs, the Seal Design of curtain wall is crucial.For general frame concealed curtain wall, well behaved weather proofing sealant can solve problems fully, and mainly satisfy the requirement of sealing performance by sealing joint strip for the sealing of Curtain wall with open frame, unit type curtain wall, Semi-unit curtain wall, so the design of sealing joint strip is crucial.It is that line contacts or face contacts to seal that traditional sealing joint strip generally is designed to the contact that joins, and the infiltration Seepage of G﹠W can occur when granule dust appears in the contact site of adhesive tape, can not reach good sealing effectiveness.
Conventional unit curtain wall board sheet adopts the form of male and female material to inserting, and when running into the last a slice of same floor, just can't install.
Summary of the invention
Purpose of the present invention is exactly that the sealing joint strip that a kind of tightness, watertightness are good, guarantee the cell curtain wall of airtight quality is provided in order to overcome the defective that above-mentioned prior art exists.
Purpose of the present invention can be achieved through the following technical solutions: a kind of sealing joint strip of cell curtain wall, it is characterized in that, and the sealing adhesive tape is arranged in the perpendicular hopper mouth, and inserts in the interior aluminium alloy extrusions groove of perpendicular hopper mouth.
The shape of the mid portion of described sealing joint strip and aluminium alloy extrusions groove are complementary, and the inwall of aluminium alloy extrusions groove and the perpendicular hopper mouth of butt is stretched out at two ends about the sealing joint strip.
The material of described sealing joint strip is ethylene propylene diene rubber.
Compared with prior art, the present invention is behind the unit sheet bar installation in position, in perpendicular hopper mouth, insert the sealing adhesive tape, the sealing adhesive tape is inserted in the interior aluminium alloy extrusions groove of perpendicular hopper mouth, has guaranteed the rigidity requirement of plate, and convenient and quick construction, improved the installation rate of plate, can realize unordered installation, adhesive tape is not reversed in use, improve the performances such as the watertightness of curtain wall and tightness.
Description of drawings
Fig. 1 is the structural representation of sealing joint strip of the present invention and aluminium alloy extrusions and perpendicular material combination.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
Embodiment
As shown in Figure 1, a kind of sealing joint strip of cell curtain wall, sealing adhesive tape 4 is arranged in perpendicular material 1 notch, and inserts in perpendicular aluminium alloy extrusions 3 grooves of expecting in 1 notch.Glass 2 is by structure glue auxiliary connection frame, and secondary frame is arranged on the perpendicular material.
Described sealing joint strip 4 is bow-shaped, and the shape of the mid portion of sealing joint strip 4 and aluminium alloy extrusions 3 grooves are complementary, and sealing joint strip stretches out aluminium alloy extrusions 3 grooves and the perpendicular inwall of expecting 1 notch of butt in two ends about in the of 4, makes present tight seal.
The material of described sealing joint strip 4 is ethylene propylene diene rubber.
When perpendicular material 1 is provided with a plurality of notch, be equipped with an aluminium alloy extrusions with sealing joint strip in each notch, each aluminium alloy extrusions two ends is equipped with groove, be equipped with sealing joint strip in the groove, guaranteed the rigidity requirement of plate, and convenient and quick construction, improved the installation rate of plate, can realize unordered installation, adhesive tape is not reversed in use, improve the performances such as the watertightness of curtain wall and tightness.
Claims (3)
1. the sealing joint strip of a cell curtain wall is characterized in that, the sealing adhesive tape is arranged in the perpendicular hopper mouth, and inserts in the interior aluminium alloy extrusions groove of perpendicular hopper mouth.
2. the sealing joint strip of a kind of cell curtain wall according to claim 1, it is characterized in that, the shape of the mid portion of described sealing joint strip and aluminium alloy extrusions groove are complementary, and the inwall of aluminium alloy extrusions groove and the perpendicular hopper mouth of butt is stretched out at two ends about the sealing joint strip.
3. the sealing joint strip of a kind of cell curtain wall according to claim 1 is characterized in that, the material of described sealing joint strip is ethylene propylene diene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110238337 CN102953470A (en) | 2011-08-18 | 2011-08-18 | Sealing adhesive tape for unit curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110238337 CN102953470A (en) | 2011-08-18 | 2011-08-18 | Sealing adhesive tape for unit curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102953470A true CN102953470A (en) | 2013-03-06 |
Family
ID=47762807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110238337 Pending CN102953470A (en) | 2011-08-18 | 2011-08-18 | Sealing adhesive tape for unit curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953470A (en) |
-
2011
- 2011-08-18 CN CN 201110238337 patent/CN102953470A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130306 |