CN202689217U - Reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass - Google Patents
Reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass Download PDFInfo
- Publication number
- CN202689217U CN202689217U CN 201220304905 CN201220304905U CN202689217U CN 202689217 U CN202689217 U CN 202689217U CN 201220304905 CN201220304905 CN 201220304905 CN 201220304905 U CN201220304905 U CN 201220304905U CN 202689217 U CN202689217 U CN 202689217U
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- spacer bar
- spacing bar
- transverse
- rib
- hollow glass
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Abstract
The utility model provides a reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass, belongs to the technical field of building heat-preservation materials and particularly relates to the spacing bar of the hollow glass. The spacing bar aims at resolving the problems in the prior art of large heat flux, inert gas leakage and condensation caused by water vapor seepage. The spacing bar is characterized in that the cross section of the spacing bar is in the shape of a Chinese character 'ao', a connector is located on the sealing face on the lateral face of the spacing bar and is an overlapping connector, and the transverse and vertical tile edges are processed on the thin wall stainless steel belt materials and are formed in rolling mode.
Description
Technical field
The utility model belongs to the building thermal insulation material technical field, is specifically related to the overlapping weld seam transverse and longitudinal in hollow glass side 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 thin-wall stainless steel material energy-saving better effects if.
Summary of the invention
Horizontal watt of rib of overlapping weld seam 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 roll forming.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
The overlapping weld seam transverse and longitudinal in hollow glass side watt rib is strengthened the warm limit of stainless steel spacer bar, and it is characterized in that: spacer bar is tubular, its cross section shape such as character cut in bas-relief;
This spacer bar one upper lateral part is provided with lap joints, and described lap joints welding is connected;
This middle part above spacer bar is rolling horizontal top watt rib; Described top watt rib is equidistant being arranged in parallel longitudinally; Described spacer bar two sides are provided with sealing plane, wherein the sealing plane of a side consists of by being positioned at the double-layer thin wall on the described spacer bar top planes and the non-joint side individual layer thin-walled that is positioned under the described spacer bar top planes, the sealing plane of opposite side by be positioned at three layers of thin-walled on the described spacer bar top planes, lap joints and the joint side individual layer thin-walled that is positioned under the described spacer bar top planes consists of;
This is provided with air vent between top watt rib and double-layer thin wall and three layers of thin-walled inboard above spacer bar, described air vent in a tubular form, make even with the spacer bar upper surface in its upper end, and described air vent longitudinally equidistantly distributes; Described spacer bar two side lower parts inwardly shrink boss and inverted trapezoidal, are positioned on the base plane that the centre position is rolling transverse bottom watt rib, and described transverse bottom watt rib equidistant being arranged in parallel longitudinally; Be positioned on the spacer bar base plane, watt rib both sides are provided with vertical watt of rib in described bottom.
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 lap joints welding, 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: watt rib of 1-top; 2-air vent; 3-three layers of thin-walled; 4-lap joints; 5-joint side individual layer thin-walled; 6-boss; 7-inverted trapezoidal; 8-vertical watt ribs; 9-transverse bottom watt rib; 10-non-joint side individual layer thin-walled; 11-double-layer thin wall; 12-inert gas; 13-desiccant; 14-first fluid sealant; 15-glass; 16-second fluid sealant.
The specific embodiment
As shown in Figure 1, the overlapping weld seam transverse and longitudinal in hollow glass side watt rib is strengthened the warm limit of stainless steel spacer bar, and spacer bar is tubular, its cross section shape such as character cut in bas-relief; Described spacer bar one upper lateral part is provided with lap joints 4, and described lap joints 4 welding are connected; Middle part rolling on described spacer bar has horizontal top watt rib 1; Described top watt rib 1 is equidistant being arranged in parallel longitudinally; Described spacer bar two sides are provided with sealing plane, wherein the sealing plane of a side is comprised of the non-joint side individual layer thin-walled 10 that is positioned at the double-layer thin wall 11 on the described spacer bar top planes and be positioned under the described spacer bar top planes, the sealing plane of opposite side by be positioned at three layers of thin-walled 3 on the described spacer bar top planes, lap joints 4 and the joint side individual layer thin-walled 5 that is positioned under the described spacer bar top planes forms;
Be provided with air vent 2 between top watt rib 1 and double-layer thin wall 11 and three layers of thin-walled 3 inboard on described spacer bar, 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; Described spacer bar two side lower parts inwardly shrink boss 6 and inverted trapezoidal 7, and being positioned at the centre position rolling on the base plane has transverse bottom watt rib 9, and described transverse bottom watt rib 9 equidistant being arranged in parallel longitudinally; Be positioned on the spacer bar base plane, be provided with vertical watt of rib 8 on described transverse bottom watt rib both sides.The use state:
As shown in Figure 2, the utility model, described spacer bar lumen loading desiccant 13 during use; Spacer bar is between layer glass 15, first fluid sealant 14 is filled in sealing surface and glass 15 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 16 in the space that forms between spacer bar bottom, inverted trapezoidal 7 and boss 6 and the layer glass; Inert gas 12 is sealed in the cavity that is surrounded by spacer bar and fluid sealant and layer glass, and inert gas 12 enters in the desiccant 13 in the spacer bar cavity by air vent 2 and obtains drying.
Claims (1)
1. the overlapping weld seam transverse and longitudinal in hollow glass side watt rib is strengthened the warm limit of stainless steel spacer bar, and it is characterized in that: spacer bar is tubular, its cross section shape such as character cut in bas-relief;
This spacer bar one upper lateral part is provided with lap joints (4), and described lap joints welding is connected;
This middle part above spacer bar is rolling horizontal top watt rib (1); Described top watt rib is equidistant being arranged in parallel longitudinally; Described spacer bar two sides are provided with sealing plane, wherein the sealing plane of a side is made of the non-joint side individual layer thin-walled (10) that is positioned at the double-layer thin wall (11) on the described spacer bar top planes and be positioned under the described spacer bar top planes, the sealing plane of opposite side by be positioned at the three layers of thin-walled (3) on the described spacer bar top planes, lap joints and the joint side individual layer thin-walled (5) that is positioned under the described spacer bar top planes consists of;
This is provided with air vent (2) between top watt rib (1) and double-layer thin wall (11) and three layers of thin-walled (3) inboard above spacer bar, described air vent in a tubular form, make even with the spacer bar upper surface in its upper end, and described air vent longitudinally equidistantly distributes; Described spacer bar two side lower parts inwardly shrink boss (6) and inverted trapezoidal (7), are positioned on the base plane that the centre position is rolling transverse bottom watt rib (9), and described transverse bottom watt rib equidistant being arranged in parallel longitudinally; Be positioned on the spacer bar base plane, watt rib both sides are provided with vertical watt of rib (8) in described bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304905 CN202689217U (en) | 2012-06-27 | 2012-06-27 | Reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220304905 CN202689217U (en) | 2012-06-27 | 2012-06-27 | Reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202689217U true CN202689217U (en) | 2013-01-23 |
Family
ID=47544854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220304905 Expired - Fee Related CN202689217U (en) | 2012-06-27 | 2012-06-27 | Reinforcing stainless steel side warming spacing bar with transverse and vertical tile edges and for lateral overlapping welding gaps of hollow glass |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202689217U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223799A (en) * | 2016-08-29 | 2016-12-14 | 张家港市龙冠特种装饰材料厂 | A kind of butyl hot-melt glue warms up limit spacer bar |
| CN106246064A (en) * | 2016-08-29 | 2016-12-21 | 张家港市龙冠特种装饰材料厂 | Butyl hot-melt glue warms up limit spacer bar |
-
2012
- 2012-06-27 CN CN 201220304905 patent/CN202689217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223799A (en) * | 2016-08-29 | 2016-12-14 | 张家港市龙冠特种装饰材料厂 | A kind of butyl hot-melt glue warms up limit spacer bar |
| CN106246064A (en) * | 2016-08-29 | 2016-12-21 | 张家港市龙冠特种装饰材料厂 | Butyl hot-melt glue warms up limit spacer bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20210627 |