CN205713780U - A kind of hollow glass heat insulating bar and double glazing - Google Patents
A kind of hollow glass heat insulating bar and double glazing Download PDFInfo
- Publication number
- CN205713780U CN205713780U CN201620216469.3U CN201620216469U CN205713780U CN 205713780 U CN205713780 U CN 205713780U CN 201620216469 U CN201620216469 U CN 201620216469U CN 205713780 U CN205713780 U CN 205713780U
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- Prior art keywords
- heat insulating
- insulating bar
- hollow glass
- glass heat
- hollow
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Abstract
The utility model discloses a kind of hollow glass heat insulating bar and double glazing, mainly for the manufacture of building heat preservation double glazing door and window, curtain wall.Hollow glass heat insulating bar includes plastic layer, transition zone, metal level, metal level is the U-shaped bar that the upper end of strip has upper bending section, relief area is circular arc A outwardly and the circular arc B coupling part caved inward or circular arc C part outwardly, metal level carried out solvent oil removal treatment or plasma surface oil removal treatment before coating transition zone, transition zone is coated in the surfaces externally and internally of metal level, plastic layer is coated on the surface of described transition zone, and transition zone is by plastic layer, metal bonding layer together.The space segment of the hollow glass heat insulating bar of double glazing is placed with moisture absorption molecular sieve, and hollow glass heat insulating bar, adhesive glue are arranged along the edge of glass, and hollow space fills noble gas.Heat-proof quality, sealing property significantly improve, and weatherability significantly improves.
Description
Technical field
This utility model relates to a kind of hollow glass heat insulating bar and double glazing, mainly for the manufacture of building heat preservation hollow glass door
Window, curtain wall.
Background technology
Double glazing uses aluminum heat insulation bar edge strip single track to seal and double sealing gluing mode at present, traditional heat insulating strip,
, there is waterproof and heat insulation effect difference problem in the technology such as molecular sieve, one pack system PUR bonding, TR sealant.Design one
The hollow glass heat insulating bar that energy is good, reduces the heat transfer of glass, improves heat-proof quality, is the weight of building doors and windows, curtain-wall energy-saving
Want measure.
Patent application " profiled spacer and the insulating glass unit with this profiled spacer ", number of patent application is:
CN201180052362.X, it is provided that the profiled spacer of a kind of improvement, wherein in the case of intensity and/or bending rigidity are good and
Thermal insulation is improved especially in the case of folding line Formation and characteristics is good in BENDING PROCESS.
Patent " has the profiled spacer of back-up coat ", Patent No.: CN201180007292.6, and profiled spacer achieves warm limit
Condition, has prevention diffusion, and also allows Quick bending process.
Patent " a kind of double glazing ", Patent No.: CN 2014205053068, it is provided that a kind of novel U-type strip hollow
Glass.
Summary of the invention
This utility model provides a kind of hollow glass heat insulating bar and double glazing, improves heat insulation, the sound insulation effect of double glazing
Really.
This utility model adopts the technical scheme that for solving above-mentioned technical problem:
A kind of hollow glass heat insulating bar includes plastic layer, transition zone, metal level, it is characterized in that: metal level is the upper of strip
End has the U-shaped bar of upper bending section, and bottom surface and two sides in U-shaped bar cross section are planes and are mutually perpendicular to, bottom U-shaped two
Side is respectively arranged with a bending deformation relief area, and relief area is circular arc A outwardly and the circular arc B coupling part caved inward
Or circular arc C part outwardly；Metal level carried out solvent oil removal treatment or plasma surface before coating transition zone
Oil removal treatment；Transition zone is coated in the surfaces externally and internally of metal level, and plastic layer is coated on the surface of described transition zone, is positioned at
The outer surface of the both sides vertical crossing layer does not has plastic layer, and the upper plane of plastic layer and vertical upper end, both sides connect, and enclose
Substantially rectangular shape, transition zone is by plastic layer, metal bonding layer together；Length direction extends along rectangular vertical direction,
The space segment of rectangle is used for storing moisture absorption molecular sieve, and upper plane is provided with multiple moisture absorption aperture along its length.
Preferably, the material of plastic layer is ethylene-vinyl alcohol copolymer or polypropylene or polyethylene or polyamide or polyurethane, thick
Degree is 0.5-1mm.
Preferably, transition zone is low-molecular-weight low melting point polypropylene or the binding agent of polyethylene, and thickness is 0.01-0.1mm.
Preferably, metal level is that the rolling of full wafer strip coiled material forms, and material is rustless steel or galvanized steel plain sheet or aluminium alloy, thickness
For 0.1-0.3mm.
Preferably, more than moisture absorption aperture one row uniform arrangement.
Preferably, the two layers of double glazing manufactured according to described hollow glass heat insulating bar, adhesive glue, glass A, glass B,
Moisture absorption molecular sieve, the size composition hollow glass heat insulating bar frame that hollow glass heat insulating bar matches according to glass surrounding, hollow glass
Two side external surfaces of glass heat insulating strip frame, surface, baseplane scribble adhesive glue, and glass A, glass B lay respectively at and scribble adhesive glue
The left and right sides of hollow glass heat insulating bar；The space segment of hollow glass heat insulating bar is placed with moisture absorption molecular sieve, double glazing every
Hot bar, adhesive glue are arranged along the edge of glass, and glass A, glass B, hollow glass heat insulating bar and adhesive glue enclose
Hollow space is airtight, and hollow space fills noble gas.
Preferably, the multiple glazing manufactured according to described hollow glass heat insulating bar, including adhesive glue, compound glass,
Moisture absorption molecular sieve, the size composition hollow glass heat insulating bar frame that hollow glass heat insulating bar matches according to glass surrounding, hollow glass
Two side external surfaces of glass heat insulating strip frame, surface, baseplane scribble adhesive glue, and glass lays respectively at the double glazing scribbling adhesive glue
The left and right sides of heat insulating strip frame；The space segment of hollow glass heat insulating bar is placed with moisture absorption molecular sieve, hollow glass heat insulating bar, viscous
Gum deposit is arranged along the edge of glass, and the hollow space that glass, hollow glass heat insulating bar frame and adhesive glue enclose is airtight,
Hollow space fills noble gas；The number of plies of multiple glazing is N, N >=3, hollow space and hollow glass heat insulating bar frame
Quantity be N-1, every layer of glass is separated by hollow glass heat insulating bar frame.
Preferably, noble gas is argon or krypton or xenon.
Preferably, adhesive glue is that response type butyl is sealing adhesive glue or high-melting-point butyl rubber.
The beneficial effects of the utility model are:
A kind of hollow glass heat insulating bar of the present utility model and double glazing are used for manufacturing Thermal insulation door and window and curtain wall, simplify glass
Processing technique, improve effect, reduce the integrated cost of double glazing.
A kind of hollow glass heat insulating bar and double glazing are the most relatively, it is possible to reach superior technique effect, heat insulation
Performance, sealing property significantly improve, and weatherability significantly improves, and particularly should not condense at severe cold area glass, in improve
In the service life of empty glass, the life-span is up to 30-50.
Accompanying drawing explanation
Fig. 1 is the schematic cross-section of a kind of version of this utility model hollow glass heat insulating bar.
Fig. 2 is the schematic cross-section of another version of this utility model hollow glass heat insulating bar.
Fig. 3 is the schematic cross-section of a kind of version of two layers of double glazing of this utility model.
Fig. 4 is the schematic cross-section of another version of two layers of double glazing of this utility model.
Fig. 5 is the schematic cross-section of a kind of three-decker form of this utility model multiple glazing.
Fig. 6 is the schematic cross-section of another three-decker form of this utility model multiple glazing.
Detailed description of the invention
With detailed description of the invention, this utility model is described further below in conjunction with the accompanying drawings.
Detailed description of the invention one: as shown in Figure 1, 2, is the cross section signal of two kinds of typical forms of hollow glass heat insulating bar
Figure.Feature be plastic layer 201,202 not by fully wrapped around for metal level 101,102 inside, be positioned at the both sides of transition zone
The outer surface of vertical does not has plastic layer.
Hollow glass heat insulating bar include plastic layer 201,202, transition zone 31,32, metal level 101,102, it is characterized in that:
Metal level 101,102 is the U-shaped bar that the upper end of strip has upper bending section 11,16, the bottom surface 15 in U-shaped bar cross section,
19 and two sides 12,17 be plane and be mutually perpendicular to, U-shaped two bottom sides is respectively arranged with a bending deformation relief area, slow
Rushing district is circular arc A13 outwardly and the circular arc B14 coupling part caved inward or circular arc C 18 outwardly
Point, for eliminating the expand with heat and contract with cold contraction of generation, stress；Metal level 101,102 increase hollow glass heat insulating bar intensity and
Rigidity；Metal level 101,102 was carried out at solvent oil removal treatment or plasma surface oil removing before coating transition zone 31,32
Reason；Transition zone 31,32 is coated in the surfaces externally and internally of metal level 101,102, and plastic layer 201,202 is coated on described transition
On the surface of layer 31,32, the outer surface of the both sides vertical being positioned at transition zone 31,32 does not has plastic layer 201,202, moulds
The upper plane 21,25 of the bed of material 201,202 and vertical upper end, both sides connect, and enclose substantially rectangular shape, transition zone
31,32 and plastic layer 201,202 the best with the caking property of metal level 101,102, transition zone 31,32 by plastic layer 201,
202, metal level 101,102 bonds together；Length direction extends along rectangular vertical direction, the space segment 51 of rectangle,
52 are used for storing moisture absorption molecular sieve 7, and upper plane 21,25 is provided with multiple moisture absorption aperture 24 along its length.
Metal level 101,102 rolling transport storing process in surface have greasy dirt, dust, dirt etc., cause metal level 101,
102 and the adhesion strength on surface of transition zone 31,32 will be substantially reduced, solvent oil removal treatment or plasma surface oil removal treatment
Effectively solving the problems referred to above, plasma surface oil removal treatment makes that metal level 101,102 surface is crude, surface tension substantially increases,
Adding adhesive force, adhesive strength, shear strength significantly improve, and faster, production efficiency is higher for speed of production.
The outer surface of the both sides vertical being positioned at transition zone 31,32 does not has the effect of plastic layer 201,202 to be, in shape herein
Becoming transit buffer, transition zone 31,32 is coated in the surfaces externally and internally of metal level 101,102, it is simple to manufacture two layers of hollow glass
When glass or three layers of double glazing, adhesive glue 66,67 will be filled up herein, metal level 101,102 and adhesive glue 66,67 bonding
More firm.
The material of plastic layer 201,202 is ethylene-vinyl alcohol copolymer (EVOH) or polypropylene (PP) or polyethylene (PE)
Or polyamide (PA) or polyurethane (PU), thickness is 0.5-1mm.Preferably ethylene-vinyl alcohol copolymer, is barrier
Can fabulous material, waterproof, gas, protection against the tide, weatherability and excellent in stability, be particularly suitable for packaging material, such as casing,
The barrier material such as milk, instant noodles.The molecular sieve moisture absorption is put in the centre of heat insulating strip.Containing calcium chloride in sieve component,
Calcium chloride can produce corrosive substance after running into water, the metal of the compound parting bead of corrosion, this be also why by metal level 101,
102 are wrapped in the inside reason, and plastic layer 201,202 will not run into this problem, improves the use longevity of hollow glass heat insulating bar
Life.
Transition zone 31,32 is low-molecular-weight low melting point polypropylene (PP) or the binding agent of polyethylene (PE), and thickness is
0.01-0.1mm。
Metal level 101,102 forms for the rolling of full wafer strip coiled material.Weather difference variation throughout the year, between above-mentioned layer easily
Shrink inconsistent, produce layering obscission, it may not be necessary to binding agent, exempt and coat transition zone 31,32, plastic layer 201,
202 are bonded directly together with metal level 101,102, effectively reduce cost, simplify technical process, and bond effect is higher,
Pollution-free, beneficially environmental protection.
Metal level 101,102 is rustless steel or galvanized steel plain sheet or aluminium alloy, and thickness is 0.1-0.3mm.Due to have plastic layer 201,
The parcel of 202, galvanized steel plain sheet also can use as metal level 101,102, reduce cost.Stainless thermal conductivity is less than
Galvanized steel plain sheet, aluminium alloy, have " warm limit " effect.
More than upper plane 21,25 moisture absorption aperture 24 1 row of plastic layer 201,202 uniform arrangement, diameter 0.2-0.6mm.
Detailed description of the invention two: as shown in Figure 3,4, is the schematic cross-section of two kinds of typical forms of two layers of double glazing.
The two layers of double glazing manufactured according to the hollow glass heat insulating bar described in detailed description of the invention one, it is characterised in that: bonding
Glue 66,67, glass A61, glass B62, moisture absorption molecular sieve 7, hollow glass heat insulating bar according to glass surrounding match big
Little composition hollow glass heat insulating bar frame, two side external surfaces of hollow glass heat insulating bar frame, surface, baseplane scribble adhesive glue 66,
67, glass A61, glass B62 lay respectively at the left and right sides of the hollow glass heat insulating bar scribbling adhesive glue 66,67；Hollow
The space segment 51,52 of glass heat-proof bar is placed with moisture absorption molecular sieve 7, hollow glass heat insulating bar, adhesive glue 66,67 along
The edge of glass is arranged, the hollow that glass A61, glass B62, hollow glass heat insulating bar and adhesive glue 66,67 enclose
Part 68 is airtight, and hollow space 68 fills noble gas.Moisture absorption molecular sieve 7 passes through moisture absorption aperture 24 by hollow space 68
In moisture absorption, prevent frosting, condensation, improve the thermal insulation of door and window, soundproof effect.
Noble gas is argon or krypton or xenon.
Adhesive glue 66,67 is sealing adhesive glue or high-melting-point butyl rubber for response type butyl.
Other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention three: as shown in Figure 5,6, is that the cross section of two kinds of typical three-decker forms of multiple glazing shows
It is intended to.
The three layers of double glazing manufactured according to the hollow glass heat insulating bar described in detailed description of the invention one, it is characterised in that: include
Adhesive glue 66,67, one layer of glass 63, two layers of glass 64, triplex glass 65, moisture absorption molecular sieve 7, hollow glass heat insulating
The size composition hollow glass heat insulating bar frame that bar matches according to glass surrounding, two side external surfaces of hollow glass heat insulating bar frame,
Surface, baseplane scribbles adhesive glue 66,67, and 63, two layers of glass 64 of one layer of glass lay respectively at and scribble adhesive glue 66,67
The left and right sides of left side hollow glass heat insulating bar frame, triplex glass 65 is positioned at the right side of the right hollow glass heat insulating bar frame；Hollow
The space segment 51,52 of glass heat-proof bar is placed with moisture absorption molecular sieve 7, hollow glass heat insulating bar, adhesive glue 66,67 along
The edge of glass is arranged, 63, two layers of glass 64 of one layer of glass, triplex glass 65, hollow glass heat insulating bar frame and viscous
The hollow space 68 that gum deposit 66,67 encloses is airtight, and hollow space 68 fills noble gas；Above-mentioned two layers of double glazing and three
Layer hollow glass structure may apply to multiple glazing, and the number of plies of multiple glazing is N, N >=3, hollow space 68
Being N-1 with the quantity of hollow glass heat insulating bar frame, every layer of glass is separated by hollow glass heat insulating bar frame.Moisture absorption molecular sieve 7 is saturating
Cross moisture absorption aperture 24 by the moisture absorption in hollow space 68, prevent frosting, condensation, experiment from showing multiple glazing
Sound insulation, effect of heat insulation are better than two layers of double glazing.
Noble gas is argon or krypton or xenon.
Adhesive glue 66,67 is sealing adhesive glue or high-melting-point butyl rubber for response type butyl.
Other composition and annexation are identical with detailed description of the invention one or two.
It is that the those of ordinary skill for the ease of technical field is understood that and applies this utility model that above-described embodiment describes.It is familiar with
These embodiments easily can be made various amendment by those skilled in the art, and General Principle described herein is applied
Without through creative work in other embodiments.Therefore, this utility model is not limited to above-mentioned detailed description of the invention, all
Equivalents that to be art technology obtain according to technology of the present utility model enlightenment or the technical scheme that equivalence is replaced,
Within the scope of all falling within this utility model rights protection.
Claims (9)
1. a hollow glass heat insulating bar includes plastic layer (201, 202), transition zone (31, 32), metal level (101, 102), it is characterized in that: metal level (101, 102) it is that the upper end of strip has upper bending section (11, 16) U-shaped bar, the bottom surface (15 in U-shaped bar cross section, 19) and two sides (12, 17) it is plane and is mutually perpendicular to, U-shaped two bottom sides is respectively arranged with a bending deformation relief area, relief area is circular arc A (13) outwardly and circular arc B (14) coupling part caved inward or circular arc C (18) part outwardly；Metal level (101,102) carried out solvent oil removal treatment or plasma surface oil removal treatment before coating transition zone (31,32)；Transition zone (31,32) is coated in the surfaces externally and internally of metal level (101,102), plastic layer (201,202) is coated on the surface of described transition zone (31,32), the outer surface of the both sides vertical being positioned at transition zone (31,32) does not has plastic layer (201,202), the upper plane (21,25) of plastic layer (201,202) and vertical upper end, both sides connect, enclosing substantially rectangular shape, plastic layer (201,202), metal level (101,102) are bonded together by transition zone (31,32)；Length direction extends along rectangular vertical direction, and the space segment (51,52) of rectangle is used for storing moisture absorption molecular sieve (7), and upper plane (21,25) is provided with multiple moisture absorption aperture (24) along its length.
Hollow glass heat insulating bar the most according to claim 1, it is characterised in that: the material of plastic layer (201,202) is ethylene-vinyl alcohol copolymer or polypropylene or polyethylene or polyamide or polyurethane, and thickness is 0.5-1mm.
Hollow glass heat insulating bar the most according to claim 1, it is characterised in that: transition zone (31,32) is low-molecular-weight low melting point polypropylene or the binding agent of polyethylene, and thickness is 0.01-0.1mm.
Hollow glass heat insulating bar the most according to claim 1, it is characterised in that: metal level (101,102) is that the rolling of full wafer strip coiled material forms, and material is rustless steel or galvanized steel plain sheet or aluminium alloy, and thickness is 0.1-0.3mm.
Hollow glass heat insulating bar the most according to claim 1, it is characterised in that: more than moisture absorption aperture (24) row uniform arrangement.
6. the double glazing manufactured according to the arbitrary described hollow glass heat insulating bar of claim 1-5, it is characterized in that: include adhesive glue (66, 67), glass A (61), glass B (62), moisture absorption molecular sieve (7), the size composition hollow glass heat insulating bar frame that hollow glass heat insulating bar matches according to glass surrounding, two side external surfaces of hollow glass heat insulating bar frame, surface, baseplane scribbles adhesive glue (66, 67), glass A (61), glass B (62) lays respectively at and scribbles adhesive glue (66, 67) left and right sides of hollow glass heat insulating bar；The space segment (51,52) of hollow glass heat insulating bar is placed with moisture absorption molecular sieve (7), hollow glass heat insulating bar, adhesive glue (66,67) are arranged along the edge of glass, the hollow space (68) that glass A (61), glass B (62), hollow glass heat insulating bar and adhesive glue (66,67) enclose is airtight, and hollow space (68) fills noble gas.
7. the double glazing manufactured according to the arbitrary described hollow glass heat insulating bar of claim 1-5, it is characterized in that: include adhesive glue (66,67), compound glass, moisture absorption molecular sieve (7), the size composition hollow glass heat insulating bar frame that hollow glass heat insulating bar matches according to glass surrounding, two side external surfaces of hollow glass heat insulating bar frame, surface, baseplane scribble adhesive glue (66,67), and glass lays respectively at the left and right sides of the hollow glass heat insulating bar frame scribbling adhesive glue (66,67)；The space segment (51,52) of hollow glass heat insulating bar is placed with moisture absorption molecular sieve (7), hollow glass heat insulating bar, adhesive glue (66,67) are arranged along the edge of glass, the hollow space (68) that glass, hollow glass heat insulating bar frame and adhesive glue (66,67) enclose is airtight, and hollow space (68) fills noble gas；The number of plies of multiple glazing is N, N >=3, and the quantity of hollow space (68) and hollow glass heat insulating bar frame is N-1, and every layer of glass is separated by hollow glass heat insulating bar frame.
8. the double glazing manufactured according to the hollow glass heat insulating bar described in claim 6 or 7, it is characterised in that: noble gas is argon or krypton or xenon.
9. the double glazing manufactured according to the hollow glass heat insulating bar described in claim 6 or 7, it is characterised in that: adhesive glue (66,67) is that response type butyl is sealing adhesive glue or high-melting-point butyl rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216469.3U CN205713780U (en) | 2016-03-17 | 2016-03-17 | A kind of hollow glass heat insulating bar and double glazing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620216469.3U CN205713780U (en) | 2016-03-17 | 2016-03-17 | A kind of hollow glass heat insulating bar and double glazing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205713780U true CN205713780U (en) | 2016-11-23 |
Family
ID=57313523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620216469.3U Withdrawn - After Issue CN205713780U (en) | 2016-03-17 | 2016-03-17 | A kind of hollow glass heat insulating bar and double glazing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205713780U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696917A (en) * | 2016-03-17 | 2016-06-22 | 大连华工创新科技股份有限公司 | Heat-insulating strip for hollow glass and hollow glass |
| WO2022013784A1 (en) * | 2020-07-15 | 2022-01-20 | Guardian Glass, LLC | Dynamic shade with reactive gas compatible desiccant, and/or associated methods |
-
2016
- 2016-03-17 CN CN201620216469.3U patent/CN205713780U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105696917A (en) * | 2016-03-17 | 2016-06-22 | 大连华工创新科技股份有限公司 | Heat-insulating strip for hollow glass and hollow glass |
| CN105696917B (en) * | 2016-03-17 | 2018-07-31 | 大连华工创新科技股份有限公司 | A kind of hollow glass heat insulating item and hollow glass |
| WO2022013784A1 (en) * | 2020-07-15 | 2022-01-20 | Guardian Glass, LLC | Dynamic shade with reactive gas compatible desiccant, and/or associated methods |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161123 Effective date of abandoning: 20180731 |
|
| AV01 | Patent right actively abandoned |