CN202689852U - Spacer bar for transverse tile edge reinforced stainless steel warm edges on upper butt joint weld of hollow glass - Google Patents
Spacer bar for transverse tile edge reinforced stainless steel warm edges on upper butt joint weld of hollow glass Download PDFInfo
- Publication number
- CN202689852U CN202689852U CN 201220304903 CN201220304903U CN202689852U CN 202689852 U CN202689852 U CN 202689852U CN 201220304903 CN201220304903 CN 201220304903 CN 201220304903 U CN201220304903 U CN 201220304903U CN 202689852 U CN202689852 U CN 202689852U
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- spacer bar
- stainless steel
- hollow glass
- butt joint
- edges
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Abstract
The utility model provides a spacer bar for transverse tile edge reinforced stainless steel warm edges on an upper butt joint weld of hollow glass, belongs to the technical field of building heat preservation materials, particularly relates to the spacer bar of hollow glass and mainly aims at solving the problems of excessive thermal flux, inert gas escape and moisture condensation generated after water vapor permeation in the prior art. The spacer bar is characterized in that a connector is located on the upper portion of the spacer bar, and the spacer bar is molded in rolling mode by processing tiles edges on thin-wall stainless steel strips.
Description
Technical field
The utility model belongs to the building thermal insulation material technical field, is specifically related to the warm limit of butt weld horizontal watt of rib reinforcement stainless steel spacer bar above the hollow glass.
Background technology
Spacer bar is one of necessary encapsulant of hollow glass, and the hollow glass spaceband of at present domestic production is take aluminum metallic material as main, and its production technology is utilized the mold shape extrusion modling by extruder, has in actual applications a lot of problems.Because the coefficient of thermal conductivity of aluminum metal itself excessive (be stainless steel material 12 times) significantly reduces the heat insulation effect of hollow glass, belongs to cold limit spacer bar.And the expansion coefficient of heat linear of aluminum metal is 3 times of glass, can cause between glass and the aluminum metal to misplace under the outside air temperature impact, fluid sealant is peeled off, and the inert gas in the hollow glass is leaked, produce the dewfall phenomenon after steam infiltrates, cause hollow glass to lose efficacy.
In hollow glass structure, the wall thickness of spacer bar is to affect the very important factor of heat flux, and wall thickness is thinner, and heat flux is less in the identical situation of condition, adopts thin-wall stainless steel material energy-saving better effects if.
Summary of the invention
Horizontal watt of rib of butt weld strengthened the warm limit of stainless steel spacer bar above the utility model, its objective is the problem that excessive problem, the inert gas of heat flux leaks, steam infiltrates rear generation dewfall phenomenon that prior art exists that solves, employing is at thin-wall stainless steel band processing watt rib reinforcing rib, the spacer bar of rolling and forming.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
Horizontal watt of rib of butt weld strengthened the warm limit of stainless steel spacer bar above the hollow glass, and it is characterized in that: this spacer bar is tubular, and its cross section is rectangle;
This has butt weld in the middle part above spacer bar; Rolling in the both sides of described butt weld have an air vent; Described air vent make even with this spacer bar upper surface on it, and described air vent longitudinally equidistantly distributes in a tubular form;
This top, spacer bar two sides is provided with sealing plane, and boss and inverted trapezoidal are shunk in the bottom; Be positioned on the base plane that the centre position is rolling transverse bottom watt rib, and described bottom watt rib equidistant being arranged in parallel longitudinally.
The utility model compared with prior art has following beneficial effect:
1, because the utility model adopts watt rib reinforcing rib, improved the intensity of spacer bar;
2, because the utility model adopts top butt weld, improved the sealing of hollow glass, the inert gas hold capacity is strong, and energy-efficient performance is good, and has guaranteed rigidity and structural strength that hollow glass is required;
3, owing to the novel employing of this reality thin-wall stainless steel band below 0.2 millimeter, heat flux declines to a great extent.
Description of drawings
Fig. 1 is the utility model structure cross-sectional view;
Fig. 2 is that the utility model uses state diagram.
Among the figure: 1-butt weld; 2-air vent; 3-sealing plane; 4-boss; 5-inverted trapezoidal; 6-bottom watt rib; 7-inert gas; 8-desiccant; 9-first fluid sealant; 10-glass; 11-second fluid sealant.
The specific embodiment
As shown in Figure 1, horizontal watt of rib of butt weld strengthened the warm limit of stainless steel spacer bar above the hollow glass, and this spacer bar is tubular, and its cross section is rectangle; There is butt weld 1 at the middle part above the described spacer bar; Rolling has air vent 2 in the both sides of described butt weld 1; Described air vent 2 make even with the spacer bar upper surface on it, and described air vent 2 longitudinally equidistantly distributes in a tubular form; Top, described spacer bar two sides is provided with sealing plane 3, and boss 4 and inverted trapezoidal 5 are shunk in the bottom; Being positioned at the centre position rolling on the base plane has transverse bottom watt rib 6, and described bottom watt rib 6 equidistant being arranged in parallel longitudinally.
The use state:
As shown in Figure 2, the utility model, described spacer bar inner chamber filling desiccant 8 during use; Spacer bar is between layer glass 10, sealing plane 3 is filled first fluid sealant 9 with glass 10 contact positions, distance approximates twice spacer bar inner chamber height between its plane, place, bottom and the plane, glass sides place, and fill with second fluid sealant 11 in the space that forms between spacer bar bottom and inverted trapezoidal 5 waists and the layer glass; Inert gas 7 is sealed in the cavity that is surrounded by spacer bar and fluid sealant and layer glass, and inert gas 7 enters in the desiccant 8 in the spacer bar cavity by air vent 2 and obtains drying.
Claims (1)
1. horizontal watt of rib of butt weld strengthened the warm limit of stainless steel spacer bar above the hollow glass, and it is characterized in that: this spacer bar is tubular, and its cross section is rectangle;
This has butt weld (1) in the middle part above spacer bar; Rolling in the both sides of described butt weld have an air vent (2); Described air vent make even with this spacer bar upper surface on it, and described air vent longitudinally equidistantly distributes in a tubular form;
This top, spacer bar two sides is provided with sealing plane (3), and boss (4) and inverted trapezoidal (5) are shunk in the bottom; Be positioned on the base plane that the centre position is rolling transverse bottom watt rib (6), and described bottom watt rib equidistant being arranged in parallel longitudinally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304903 CN202689852U (en) | 2012-06-27 | 2012-06-27 | Spacer bar for transverse tile edge reinforced stainless steel warm edges on upper butt joint weld of hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304903 CN202689852U (en) | 2012-06-27 | 2012-06-27 | Spacer bar for transverse tile edge reinforced stainless steel warm edges on upper butt joint weld of hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689852U true CN202689852U (en) | 2013-01-23 |
Family
ID=47545484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304903 Expired - Fee Related CN202689852U (en) | 2012-06-27 | 2012-06-27 | Spacer bar for transverse tile edge reinforced stainless steel warm edges on upper butt joint weld of hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644399A (en) * | 2013-09-25 | 2014-03-19 | 中国海洋石油总公司 | Composite hose trapezoid cross section embedded anti-pressure armor layer |
| CN104227351A (en) * | 2014-09-05 | 2014-12-24 | 苏州萃田精密机械有限公司 | Preparation method for aluminum parting bar for practical hollow glass |
| CN104308470A (en) * | 2014-09-19 | 2015-01-28 | 苏州萃田精密机械有限公司 | Preparation method of aluminum spacing strip for improved hollow glass |
-
2012
- 2012-06-27 CN CN 201220304903 patent/CN202689852U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103644399A (en) * | 2013-09-25 | 2014-03-19 | 中国海洋石油总公司 | Composite hose trapezoid cross section embedded anti-pressure armor layer |
| CN103644399B (en) * | 2013-09-25 | 2015-11-18 | 中国海洋石油总公司 | A kind of composite soft tube trapezoid cross section is fitted together to resistance to compression armor |
| CN104227351A (en) * | 2014-09-05 | 2014-12-24 | 苏州萃田精密机械有限公司 | Preparation method for aluminum parting bar for practical hollow glass |
| CN104308470A (en) * | 2014-09-19 | 2015-01-28 | 苏州萃田精密机械有限公司 | Preparation method of aluminum spacing strip for improved hollow glass |
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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: 20130123 Termination date: 20210627 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |