CN202689850U - Composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges of hollow glass - Google Patents
Composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges of hollow glass Download PDFInfo
- Publication number
- CN202689850U CN202689850U CN 201220304052 CN201220304052U CN202689850U CN 202689850 U CN202689850 U CN 202689850U CN 201220304052 CN201220304052 CN 201220304052 CN 201220304052 U CN201220304052 U CN 201220304052U CN 202689850 U CN202689850 U CN 202689850U
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- stainless steel
- spacer bar
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- edges
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Abstract
The utility model provides a composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges 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 composite spacer bar is characterized by being formed by organic materials and stainless steel thin-wall materials in composite processing mode. The organic materials with reversed-U-shaped cross sections and the stainless steel thin-wall materials with U-shaped cross sections are integrally buckled to form the composite spacer bar, and reinforced ribs of the transverse and longitudinal tile edges are rolled on the stainless steel thin-wall materials arranged at the bottom.
Description
Technical field
The utility model belongs to the building thermal insulation material technical field, is specifically related to the compound transverse and longitudinal of hollow glass watt rib and strengthens the warm limit of stainless steel spacer bar.
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, in the situation that the identical heat flux of condition is less, adopts extremely low organic material and the thin-wall stainless steel Material cladding of coefficient of thermal conductivity, and energy-saving effect is better.
Summary of the invention
The compound transverse and longitudinal of the utility model hollow glass watt rib is strengthened the warm limit of stainless steel spacer bar, 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 that is composited with organic material behind the rolling and forming.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
The compound transverse and longitudinal of hollow glass watt rib is strengthened the warm limit of stainless steel spacer bar, and it is characterized in that: this spacer bar is tubular, and its cross section is rectangle, and the left and right sides is symmetrical;
This spacer bar is made of organic material and Thin Stainless Steel wall material two parts; Described organic material is made of top and two organic material sides, its cross section shape such as inverted U; Described Thin Stainless Steel wall material is made of bottom surface and two stainless steel thin-wall sides, its cross section shape such as U-shaped; The inside bending in termination, Thin Stainless Steel wall material two sides is buckled in the groove on top, organic material two sides;
This is provided with air vent in axis of symmetry both sides above spacer bar; Described air vent longitudinally equidistantly distributes; Described Thin Stainless Steel wall material bottom surface middle part is rolling transverse bottom watt rib, and described transverse bottom watt rib equidistant being arranged in parallel longitudinally; Transverse bottom watt rib both sides are positioned at and rolling on the bottom surface vertical bottom watt rib are arranged.
The utility model compared with prior art has following beneficial effect:
1, because the utility model adopts composite material to make, heat-insulating property is better;
2, because the utility model adopts watt rib reinforcing rib, improved the intensity of spacer bar;
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-organic material; 2-air vent; 3-groove; 4-organic material side; 5-vertically bottom watt ribs; 6-transverse bottom watt rib; 7-Thin Stainless Steel wall material; 8-stainless steel thin-wall side; 9-inert gas; 10-desiccant; 11-first fluid sealant; 12-glass; 13-second fluid sealant.
The specific embodiment
As shown in Figure 1, the compound transverse and longitudinal of hollow glass watt rib is strengthened the warm limit of stainless steel spacer bar, and this spacer bar is tubular, and its cross section is rectangle, and the left and right sides is symmetrical; Described spacer bar is comprised of organic material 1 and Thin Stainless Steel wall material 7 two parts; Described organic material 1 is comprised of top and two organic material sides 4, its cross section shape such as inverted U; Described Thin Stainless Steel wall material 7 is comprised of bottom surface and two stainless steel thin-wall sides 8, its cross section shape such as U-shaped; The inside bending in termination, Thin Stainless Steel wall material two sides is buckled in the groove 3 on top, organic material two sides; The axis of symmetry both sides are provided with air vent 2 above the spacer bar; Described air vent 2 longitudinally equidistantly distributes; Described Thin Stainless Steel wall material bottom surface middle part rolling has transverse bottom watt rib 6, and described transverse bottom watt rib 6 equidistant being arranged in parallel longitudinally, and transverse bottom watt rib 6 both sides are positioned at that rolling has vertical bottom watt rib 5 on the bottom surface.
The use state:
As shown in Figure 2, the utility model, described spacer bar inner chamber filling desiccant 10 during use; Spacer bar is between layer glass 12, first fluid sealant 11 is filled with glass 12 contact positions in stainless steel thin-wall side 8, 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 13 in the space that forms between spacer bar bottom and the layer glass; Inert gas 9 is sealed in the cavity that is surrounded by spacer bar and fluid sealant and layer glass, and inert gas 9 enters in the desiccant 10 in the spacer bar cavity by air vent 2 and obtains drying.
Claims (1)
1. the compound transverse and longitudinal of hollow glass watt rib is strengthened the warm limit of stainless steel spacer bar, and it is characterized in that: this spacer bar is tubular, and its cross section is rectangle, and the left and right sides is symmetrical;
This spacer bar is made of organic material (1) and Thin Stainless Steel wall material (7) two parts; Described organic material (1) consists of its cross section shape such as inverted U by top and two organic material sides (4); Described Thin Stainless Steel wall material (7) consists of its cross section shape such as U-shaped by bottom surface and two stainless steel thin-wall sides (8); The inside bending in termination, Thin Stainless Steel wall material two sides is buckled in the groove (3) on top, organic material two sides;
This is provided with air vent (2) in axis of symmetry both sides above spacer bar; Described air vent (2) longitudinally equidistantly distributes; Described Thin Stainless Steel wall material bottom surface middle part is rolling transverse bottom watt rib (6), and described transverse bottom watt rib (6) equidistant being arranged in parallel longitudinally; Transverse bottom watt rib (6) both sides are positioned at and rolling on the bottom surface vertical bottom watt rib (5) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304052 CN202689850U (en) | 2012-06-27 | 2012-06-27 | Composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges of hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304052 CN202689850U (en) | 2012-06-27 | 2012-06-27 | Composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges of hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689850U true CN202689850U (en) | 2013-01-23 |
Family
ID=47545482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304052 Expired - Fee Related CN202689850U (en) | 2012-06-27 | 2012-06-27 | Composite spacer bar for reinforced stainless steel warm edges of transverse and longitudinal tile edges of hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089449A (en) * | 2014-05-20 | 2015-11-25 | 沈平 | Composite warm edge spacing bar and production process thereof |
-
2012
- 2012-06-27 CN CN 201220304052 patent/CN202689850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105089449A (en) * | 2014-05-20 | 2015-11-25 | 沈平 | Composite warm edge spacing bar and production process thereof |
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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 |