CN102953458A - Positive and negative pressure resistant sealing rubber strip for unit curtain wall - Google Patents
Positive and negative pressure resistant sealing rubber strip for unit curtain wall Download PDFInfo
- Publication number
- CN102953458A CN102953458A CN 201110236636 CN201110236636A CN102953458A CN 102953458 A CN102953458 A CN 102953458A CN 201110236636 CN201110236636 CN 201110236636 CN 201110236636 A CN201110236636 A CN 201110236636A CN 102953458 A CN102953458 A CN 102953458A
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- curtain wall
- cell curtain
- positive
- joint strip
- sealing joint
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Abstract
The invention relates to a positive and negative pressure resistant sealing rubber strip for a unit curtain wall. The sealing rubber strip is used on the unit curtain wall which comprises a unit curtain wall aluminum alloy vertical frame and toughened glass. The unit curtain wall aluminum alloy vertical frame is fixed on the toughened glass and provided with two waterproof structures including an external waterproof structure and an internal waterproof structure. The sealing rubber strip is mounted on the inner side of the internal waterproof structure. Compared with the prior art, the positive and negative pressure resistant sealing rubber strip has the advantages of quick mounting, good water tightness and air tightness and the like.
Description
Technical field
The present invention relates to a kind of sealing joint strip, especially relate to the positive and negative blast sealing joint strip of a kind of antagonism for cell curtain wall.
Background technology
Building curtain wall is the architecture enclosing structure that integrates Building technology, function and art, and as a kind of senior building exterior wall, it is liking of architect and developer extremely.Along with the fast development of construction market, aggravated the demand of curtain wall market to high-level Curtain Wall Design, Curtain Wall Design unit just adapts to and guides the demand in market with abundant curtain wall system form of structure for this reason.More representative is exactly the application and development of unit type curtain wall technology.Unit type curtain wall is in when lifting, two adjacent (up and down, about) unit block is by finishing seam to inserting, traditional cell curtain wall be aluminium alloy extrusions to plug-in unit.Adopt this section bar can be owing to heat-insulating property produces cold bridge phenomenon not, and watertightness, tightness usefulness be relatively poor.
Summary of the invention
Purpose of the present invention is exactly to provide a kind of watertightness and the good positive and negative blast sealing joint strip of antagonism that is used for cell curtain wall of tightness for the defective that overcomes above-mentioned prior art existence.
Purpose of the present invention can be achieved through the following technical solutions:
The positive and negative blast sealing joint strip of a kind of antagonism for cell curtain wall, the sealing adhesive tape is used at cell curtain wall, described cell curtain wall comprises cell curtain wall aluminium alloys munnion and tempered glass, described cell curtain wall aluminium alloys munnion is fixed on the tempered glass, it is characterized in that, described cell curtain wall aluminium alloys munnion is provided with the twice waterproof construction, is respectively outer proof mechanism of water and inner waterproofing structure, and it is inboard that described sealing joint strip is installed in the inner waterproofing structure.
Described sealing joint strip comprises T shaped part and the sealing that is embedded on the cell curtain wall aluminium alloys munnion, and the sealing of two adjacent seals adhesive tape closely connects.
Described sealing joint strip is the water-proof sealing rubber strip of ethylene propylene diene rubber material.
Compared with prior art, the special formed sealing joint strip of the present invention is the water-proof sealing rubber strip of Ethylene Propylene Terpolymer (EPDM) quality of rubber materials, this material has remarkable anti-ozone aging, weatherability, heat-resistant aging, water resistance, also have preferably chemical proofing, can in the natural environment of sunlight, humidity, cold, use for a long time.The present invention is special formed in positive and negative blast situation by adhesive tape, the performances such as the watertightness of raising curtain wall, tightness.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is mounting structure schematic diagram of the present invention.
The specific embodiment
The present invention is described in detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1 and Figure 2, the positive and negative blast sealing joint strip of a kind of antagonism for cell curtain wall, the sealing adhesive tape is used at cell curtain wall, described cell curtain wall comprises cell curtain wall aluminium alloys munnion 1 and tempered glass 2, described cell curtain wall aluminium alloys munnion 1 is fixed on the tempered glass 2, described cell curtain wall aluminium alloys munnion 1 is provided with the twice waterproof construction, is respectively outer proof mechanism of water and inner waterproofing structure, and it is inboard that described sealing joint strip 3 is installed in the inner waterproofing structure.Described sealing joint strip 3 comprises that the T shaped part 31 that is embedded on the cell curtain wall aluminium alloys munnion and the sealing 32 of 32, two adjacent seals adhesive tape of sealing closely connect.Described sealing joint strip 3 is the water-proof sealing rubber strip of Ethylene Propylene Terpolymer (EPDM) quality of rubber materials, this material has remarkable anti-ozone aging, weatherability, heat-resistant aging, water resistance, also have preferably chemical proofing, can in the natural environment of sunlight, humidity, cold, use for a long time.
The present invention is special formed in positive and negative blast situation by adhesive tape, the performances such as the watertightness of raising curtain wall, tightness.
Claims (3)
1. positive and negative blast sealing joint strip of antagonism that is used for cell curtain wall, the sealing adhesive tape is used at cell curtain wall, described cell curtain wall comprises cell curtain wall aluminium alloys munnion and tempered glass, described cell curtain wall aluminium alloys munnion is fixed on the tempered glass, it is characterized in that, described cell curtain wall aluminium alloys munnion is provided with the twice waterproof construction, is respectively outer proof mechanism of water and inner waterproofing structure, and it is inboard that described sealing joint strip is installed in the inner waterproofing structure.
2. the positive and negative blast sealing joint strip of a kind of antagonism for cell curtain wall according to claim 1, it is characterized in that, described sealing joint strip comprises T shaped part and the sealing that is embedded on the cell curtain wall aluminium alloys munnion, and the sealing of two adjacent seals adhesive tape closely connects.
3. the positive and negative blast sealing joint strip of a kind of antagonism for cell curtain wall according to claim 1 is characterized in that, described sealing joint strip is the water-proof sealing rubber strip of ethylene propylene diene rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110236636 CN102953458A (en) | 2011-08-17 | 2011-08-17 | Positive and negative pressure resistant sealing rubber strip for unit curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110236636 CN102953458A (en) | 2011-08-17 | 2011-08-17 | Positive and negative pressure resistant sealing rubber strip for unit curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102953458A true CN102953458A (en) | 2013-03-06 |
Family
ID=47762795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110236636 Pending CN102953458A (en) | 2011-08-17 | 2011-08-17 | Positive and negative pressure resistant sealing rubber strip for unit curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102953458A (en) |
-
2011
- 2011-08-17 CN CN 201110236636 patent/CN102953458A/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 |