CN102653458A - Composite thermal insulation spacing strip for hollow glass and manufacture method of composite thermal insulation spacing strip - Google Patents
Composite thermal insulation spacing strip for hollow glass and manufacture method of composite thermal insulation spacing strip Download PDFInfo
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- CN102653458A CN102653458A CN2011100515023A CN201110051502A CN102653458A CN 102653458 A CN102653458 A CN 102653458A CN 2011100515023 A CN2011100515023 A CN 2011100515023A CN 201110051502 A CN201110051502 A CN 201110051502A CN 102653458 A CN102653458 A CN 102653458A
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Abstract
The invention relates to a composite thermal insulation spacing strip for hollow glass and a manufacture method of the composite thermal insulation spacing strip. The composite thermal insulation spacing strip for hollow glass comprises a body, wherein the body comprises a stainless steel plate groove and a stainless steel plate; the stainless steel plate grooves adapts to glass on two sides; the stainless steel plate is n-shaped; a square-shaped upper transverse line is positioned between two sides of the upper part of the stainless steel plate groove and is higher than the peaks of two sides; a left vertical line and a right vertical line correspond to the two side of the stainless steel plate groove; and polypropylene is filled between the two vertical lines of the stainless steel plate and two sides of the stainless steel plate groove as well as in the bottom of the stainless steel plate. The composite thermal insulation spacing strip for hollow glass has the beneficial effects that the stainless steel plate groove on the upper surface are supported by stainless steel, so that the bending degree of the central part of the hollow glass can be reduced, the possible contact between two types of glass can be avoided, and the thermal insulation performance of the hollow glass is improved.
Description
Technical field
The present invention relates to the warm limit of a kind of double glazing spacer bar, relate in particular to the structure and the method for manufacture thereof of this spacer bar.
Background technology
Along with the raising of the whole world to the requirement of energy-saving and emission-reduction, the use of double glazing in energy saving building is increasingly extensive.Requisite a kind of material during spacer bar is made as double glazing develops into warm limit spacer bar from aluminium spacer bar (cold limit).Warm limit spacer bar has lower heat-conduction coefficient, and its use can make the heat preservation and insulation of double glazing be significantly improved.
Visible by Fig. 1: the first layer glass 10, second layer glass 11, cold limit aluminium spacer bar 12 among the figure.
Visible by Fig. 2: the first layer glass 20, second layer glass 21, cold limit aluminium spacer bar 22 among the figure.
Because the heat-conduction coefficient of the compound spacer material in warm limit is less than the thermal conductivity of aluminium spacer bar; So the heat transmission of the double glazing of processing with the compound spacer bar in warm limit is less than the double glazing of processing with the aluminium spacer bar, thereby make to have better heat preservation and insulation with the double glazing that warms up the compound spacer bar in limit.
Visible by Fig. 3: the warm limit of existing double glazing spacer bar is compound one deck macromolecule polymeric material on the spill stainless steel substrates, because the heat-conduction coefficient of stainless steel and macromolecule polymeric material all is significantly less than the aluminium spacer bar, can reach the characteristic that warms up the limit spacer bar.But because its groove mouth top has only macromolecule polymeric material; This kind spacer bar in the double glazing cavity, receive both sides glass inwardly the support strength when bent A not as traditional aluminium spacer bar and stainless steel spacer bar; And the meeting of the cavity in two blocks of glass of double glazing central part attenuation, thereby reduced the heat-proof quality at this position.
Summary of the invention
The technical issues that need to address of the present invention have provided the compound spacer bar in the warm limit of a kind of double glazing, are intended to solve the above problems.
The present invention also provides the method for making the compound spacer bar in the warm limit of above-mentioned double glazing.
In order to solve the problems of the technologies described above, the present invention realizes through following technical scheme:
The compound spacer bar in the warm limit of double glazing of the present invention comprises: body; Described body comprises: with the stainless steel plate groove of both sides glassy phase adaptation; Also comprise: stainless steel plate; Described stainless steel plate be shaped as few horizontal " mouth " shape once; The last horizontal line of said " mouth " shape is between both sides, described stainless steel plate groove top and be higher than the summit, both sides, about two vertical lines corresponding with described stainless steel plate groove both sides; Between two vertical lines of said stainless steel plate and stainless steel plate groove both sides and the bottom of stainless steel plate groove also pour into Vestolen PP 7052.
Method of manufacture of the present invention realizes through following steps:
Stainless steel sheet strip is rolled into the stainless steel groove through top and bottom rolls in advancing;
Stainless steel plate is rolled into stainless steel plate through top and bottom rolls in traveling process;
Stainless steel plate engraves the intermittence adsorption hole that two rows are arranged in parallel with cutter on the stainless steel plate surface in the operation of rolling;
Suiting the polypropylene material that injects through high-temperature fusion from both sides simultaneously up and down at stainless steel groove and stainless steel plate makes it cover the internal surface of stainless steel groove; In advancing, cool off, make polypropylene material at stainless steel groove internal surface solidification and stainless steel plate is integrated.
Compared with prior art; The invention has the beneficial effects as follows: owing to there is stainless steel to support on the upper surface stainless steel groove; Thereby reduced the degree of double glazing central part, thereby avoided the possible contact of two glass and improved the heat-proof quality of double glazing around song.
Description of drawings
Fig. 1 is that cold limit spacer bar is applied in the structural representation in the double glazing in the prior art.
Fig. 2 is that warm limit aluminium spacer bar is applied in the structural representation in the double glazing in the prior art.
Fig. 3 adopts aluminium spacer bar both sides, the warm limit glass of Fig. 2 inwardly around bent synoptic diagram.
Fig. 4 is a structural representation of the present invention.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
Visible by Fig. 4: the compound spacer bar in the warm limit of double glazing of the present invention comprises: body; Described body comprises: with the stainless steel plate groove 4 of both sides glassy phase adaptation; Also comprise: stainless steel plate 2; Described stainless steel plate 2 be shaped as few horizontal " mouth " shape once; The last horizontal line of said " mouth " shape is between both sides, described stainless steel plate groove 4 top and be higher than the summit, both sides, about two vertical lines corresponding with described stainless steel plate groove 4 both sides; Between two vertical lines of said stainless steel plate 2 and stainless steel plate groove 4 both sides and the bottom of stainless steel plate groove 4 also pour into Vestolen PP 7052 3.
On horizontal line on the described stainless steel plate 2, also have the intermittence adsorption hole 1 that two rows are arranged in parallel.
The effect of intermittence adsorption hole is: the passage of the steam in the molecular sieve desiccant absorption double glazing annular seal space of the inner filling of spacer bar.
The present invention is compounded with macromolecular material at the inner edge of stainless steel groove, and groove mouth top adopts stainless steel to support.So the stainless steel of spacer bar groove mouth top partly provided the inflexible support when glass of parting bead both sides was inwardly around song in the middle of the double glazing annular seal space; Thereby reduced the degree of double glazing central part around song; Avoid possibly contacting of two blocks of glass of central part. simultaneously; Because the inflexible of spacer bar improves, two glass generations rigidity of spacer bar when song can support the attenuation that reduces the glass central part in the double glazing annular seal space, has improved the heat-proof quality of double glazing.
Method of manufacture of the present invention realizes through following steps:
Stainless steel sheet strip is rolled into the stainless steel groove through top and bottom rolls in advancing;
Stainless steel plate is rolled into stainless steel plate through top and bottom rolls in traveling process;
Stainless steel plate engraves the intermittence adsorption hole that two rows are arranged in parallel with cutter on the stainless steel plate surface in the operation of rolling;
Suiting the polypropylene material that injects through high-temperature fusion from both sides simultaneously up and down at stainless steel groove and stainless steel plate makes it cover the internal surface of stainless steel groove; In advancing, cool off, make polypropylene material at stainless steel groove internal surface solidification and stainless steel plate is integrated.
The double glazing structure that adopts the present invention to process: butyl sealant is adopted at spacer bar both sides and glass contact position; Be coated with the second road sealer in the spacer bar bottom, be filled with molecular sieve desiccant in spacer bar inside to remove the intravital moisture content of double glazing annular seal space.
Claims (3)
1. the compound spacer bar in the warm limit of double glazing comprises: body; Described body comprises: with the stainless steel plate groove of both sides glassy phase adaptation; It is characterized in that also comprising: stainless steel plate; Described stainless steel plate be shaped as few horizontal " mouth " shape once; The last horizontal line of said " mouth " shape is between both sides, described stainless steel plate groove top and be higher than the summit, both sides, about two vertical lines corresponding with described stainless steel plate groove both sides; Between two vertical lines of said stainless steel plate and stainless steel plate groove both sides and the bottom of stainless steel plate groove also pour into Vestolen PP 7052.
2. the compound spacer bar in the warm limit of double glazing according to claim 1 is characterized in that: on horizontal line on the described stainless steel plate, also have the intermittence adsorption hole that two rows are arranged in parallel.
3. the method for manufacture of the compound spacer bar in the warm limit of a double glazing, realize through following steps:
Stainless steel sheet strip is rolled into the stainless steel groove through top and bottom rolls in advancing;
Stainless steel plate is rolled into stainless steel plate through top and bottom rolls in traveling process;
Stainless steel plate engraves the intermittence adsorption hole that two rows are arranged in parallel with cutter on the stainless steel plate surface in the operation of rolling;
Suiting the polypropylene material that injects through high-temperature fusion from both sides simultaneously up and down at stainless steel groove and stainless steel plate makes it cover the internal surface of stainless steel groove; In advancing, cool off, make polypropylene material at stainless steel groove internal surface solidification and stainless steel plate is integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100515023A CN102653458A (en) | 2011-03-03 | 2011-03-03 | Composite thermal insulation spacing strip for hollow glass and manufacture method of composite thermal insulation spacing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100515023A CN102653458A (en) | 2011-03-03 | 2011-03-03 | Composite thermal insulation spacing strip for hollow glass and manufacture method of composite thermal insulation spacing strip |
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| CN102653458A true CN102653458A (en) | 2012-09-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011100515023A Pending CN102653458A (en) | 2011-03-03 | 2011-03-03 | Composite thermal insulation spacing strip for hollow glass and manufacture method of composite thermal insulation spacing strip |
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| CN (1) | CN102653458A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN105089449A (en) * | 2014-05-20 | 2015-11-25 | 沈平 | Composite warm edge spacing bar and production process thereof |
| CN111608541A (en) * | 2020-04-30 | 2020-09-01 | 浙江渊信新材料有限公司 | Warm edge spacing bar and production method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336805A (en) * | 1999-05-31 | 2000-12-05 | Asahi Glass Co Ltd | Execution work structure of plate glass |
| CN101372401A (en) * | 2008-04-28 | 2009-02-25 | 北京韩江自动化玻璃机械设备有限公司 | Production process of hollow glass |
| CN202023468U (en) * | 2011-03-03 | 2011-11-02 | 上海锐格玻璃装饰材料有限公司 | Compound warm edge spacing bar for hollow glass |
| CN102399521A (en) * | 2010-09-17 | 2012-04-04 | 成都硅宝科技股份有限公司 | Hot melt butyl sealant for hollow glass and manufacture method thereof |
| CN102850990A (en) * | 2011-07-01 | 2013-01-02 | 上海渊信建筑材料有限公司 | Nano-filler modified bi-component polysulfide hollow glass elastic sealant and its preparation method |
-
2011
- 2011-03-03 CN CN2011100515023A patent/CN102653458A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000336805A (en) * | 1999-05-31 | 2000-12-05 | Asahi Glass Co Ltd | Execution work structure of plate glass |
| CN101372401A (en) * | 2008-04-28 | 2009-02-25 | 北京韩江自动化玻璃机械设备有限公司 | Production process of hollow glass |
| CN102399521A (en) * | 2010-09-17 | 2012-04-04 | 成都硅宝科技股份有限公司 | Hot melt butyl sealant for hollow glass and manufacture method thereof |
| CN202023468U (en) * | 2011-03-03 | 2011-11-02 | 上海锐格玻璃装饰材料有限公司 | Compound warm edge spacing bar for hollow glass |
| CN102850990A (en) * | 2011-07-01 | 2013-01-02 | 上海渊信建筑材料有限公司 | Nano-filler modified bi-component polysulfide hollow glass elastic sealant and its preparation method |
Cited By (4)
| 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 |
| 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 |
| CN111608541A (en) * | 2020-04-30 | 2020-09-01 | 浙江渊信新材料有限公司 | Warm edge spacing bar and production method thereof |
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Application publication date: 20120905 |