CN201292730Y - Heat insulating strip connecting structure for aluminum alloy heat insulating energy saving window or door - Google Patents
Heat insulating strip connecting structure for aluminum alloy heat insulating energy saving window or door Download PDFInfo
- Publication number
- CN201292730Y CN201292730Y CNU2008202157271U CN200820215727U CN201292730Y CN 201292730 Y CN201292730 Y CN 201292730Y CN U2008202157271 U CNU2008202157271 U CN U2008202157271U CN 200820215727 U CN200820215727 U CN 200820215727U CN 201292730 Y CN201292730 Y CN 201292730Y
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- heat insulating
- insulating strip
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Abstract
The utility model relates to a heat-insulating strip connecting structure for an aluminum alloy heat-insulating and energy-saving window in a door. An inner framework (1) and an outer framework (2) are provided with clamping grooves (5) matched with the shapes of the connecting edges (4) of the heat-insulating strips (3), and the connecting edges (4) on two sides of the heat-insulating strips (3) are correspondingly inserted into the clamping grooves (5) of the inner framework (1) and the outer framework (2). The structure is characterized in that the contact surfaces of the connecting edges (4), which face to the bottoms of the clamping grooves (5), are provided with straight grooves along the length direction; hot-melt adhesivethe lines (7) are inserted into the straight grooves (6); and the hot-melt adhesivethe lines (7) and the clamping grooves (5) are connected and fixed by melting. The clearances between the connecting edges (4) and the clamping grooves (5) are filled with hot-melt adhesivethe lines (7), thereby improving the water tightness, increasing the connecting strength and improving the longitudinal shearing force resistance.
Description
Technical field
The utility model relates to a kind of building window field, is specifically related to the structure that is connected between heat insulating strip and door window frame in the aluminium alloy extrusions heat-insulating and energy-saving door and window.
Background technology
Along with the raising of people's living standard and the improvement of dwelling environment, the requirement of building window is also improved constantly.Traditional windows is only paid attention to ventilating and the function of daylighting at design aspect, but because of the generally use of room conditioning now and people to the demand of dwelling environment comfort level, door and window has been proposed requirements such as heat-insulation and heat-preservation, anti-condensation, sound insulation again.
The door window frame and the bar framework of high-grade aluminum alloy energy saving window or door all adopt aluminium alloy extrusions to add the composite material of heat insulating strip, connect and compose with heat insulating strip 3 between the outer framework 2 of this composite material by the internal layer framework 1 of indoor and outside, as shown in Figure 1, the conduction of heat that mat heat insulating strip 3 obstruct internal layer frameworks 1 and outer framework are 2, the interference reduction that makes indoor and outdoor temperature is to bottom line, thereby reaches the heat-insulation and heat-preservation effect.As shown in Figure 1, existing heat insulating strip 3 with the syndeton of internal layer framework 1, outer framework 2 is: heat insulating strip 3 is exactly first-class cross section section bar generally, the cross sectional shape of its two side fillets 4 along its length is trapezoidal, and the fillet corresponding to heat insulating strip 3 is provided with draw-in groove 5 along its length on the internal layer framework 1, outer framework 2, and the both sides fillet 4 corresponding inlay cards of heat insulating strip 3 are on internal layer framework 1 and outer framework 2 in the draw-in groove 5.When assembling connects, tooth punching on the notch of the draw-in groove 5 of internal layer framework 1 and outer framework 2 earlier, then the fillet 4 with heat insulating strip 3 penetrates in the draw-in groove 5, by roll extrusion the notch of draw-in groove 5 is tightened up then to pack tightly on fillet 4.
Because the draw-in groove 5 on the fillet 4 of existing heat insulating strip 3 and internal layer framework 1, the outer framework 2 is for inlay card is connected, the quality of connection is guaranteed by the dimensional accuracy of fillet 4 and draw-in groove 5 fully, in case dimensional errors just is prone to the slit between the two, has following defective:
A, watertightness are not good;
B, because of ectonexine framework 1,2 different with the material of heat insulating strip 3, its expansion is different with shrinkage factor, particularly after being linked and packed, heat insulating strip 4 and internal layer framework 1, outer framework 2 handle through pyrolytic coating again, the slit that fillet 4 and draw-in groove are 5 can be bigger, causes the longitudinal shear power of composite material to descend.
Summary of the invention
The utility model provides a kind of aluminum alloy energy saving window or door heat insulating strip syndeton, purpose be improve heat insulating strip and internal layer framework, outer framework be connected compactness and intensity, thereby improve the ability that longitudinal shear power is born in watertightness performance and increase.
For achieving the above object, the technical solution adopted in the utility model is: a kind of aluminium alloys heat-insulating and energy-saving door and window heat insulating strip syndeton, be provided with the draw-in groove of form fit on internal layer framework and the outer framework corresponding to the fillet of heat insulating strip, in the draw-in groove of fillet corresponding inlay card in both sides on internal layer framework and outer framework of heat insulating strip; Described two fillets are offered straight trough along its length on the contact surface of draw-in groove bottom land, be embedded the hot melt tree lace in this straight trough, and the bottom land welding of this PUR tree lace and draw-in groove is fixed.
Related content in the technique scheme is explained as follows:
1, in the such scheme, described straight trough notch is provided with enlarging to the both sides of width, with this contact surface that increases PUR tree lace and draw-in groove bottom land, guarantees that welding between the two is fixing reliable.
2, in the such scheme, the concrete cross sectional shape of described heat insulating strip can be existing various forms, and is for example concrete, sees accompanying drawing 2～6.
3, in the such scheme, described hot melt tree lace is the hot-melt rayon yarns that is lower than the material of heat insulating strip material fusing point with fusing point, when being heated to the fusing point of hot melt tree lace, cooling curing and the welding of draw-in groove bottom land then filled up the slit between fillet and draw-in groove bottom land in the fusing of hot melt tree lace.
The utility model design principle and advantage are: the utility model is to establish straight trough to embed hot-melt rayon yarns on the phase-contact surface of fillet and draw-in groove bottom land, carry out spraying coating process then, temperature can reach about 220 ℃ during spraying, and hot melt tree lace fusing in the time of 185 ℃, slit between fillet and draw-in groove bottom land is filled up, cooling curing then, thereby the hot melt tree lace is fixedlyed connected with the welding of draw-in groove bottom land, thereby blocked the slit that may exist between fillet and draw-in groove, improved watertightness, increase bonding strength, improved the ability of resisting longitudinal shearing force.
Description of drawings
Accompanying drawing 1 is the prior art structural representation;
Accompanying drawing 5 is the cross section structure schematic diagram of the third heat insulating strip of the utility model;
In the above accompanying drawing: 1, internal layer framework; 2, outer framework; 3, heat insulating strip; 4, fillet; 5, draw-in groove; 6, straight trough; 7, PUR tree lace; 8, enlarging.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described:
Embodiment: shown in accompanying drawing 2, a kind of aluminium alloys heat-insulating and energy-saving door and window heat insulating strip syndeton, described heat insulating strip 3 is the in-line lath-shaped of a uniform section, the cross sectional shape of its both sides fillet 4 along its length is trapezoidal, be provided with the draw-in groove 5 of form fit on internal layer framework 1 and the outer framework 2 corresponding to the fillet 4 of heat insulating strip 3, in the draw-in groove 5 of fillet 4 corresponding inlay cards in both sides on internal layer framework 1 and outer framework 2 of heat insulating strip 3; Described two fillets 4 are offered straight trough 6 along its length on the contact surface of draw-in groove 5 bottom lands, be embedded hot melt tree lace 7 in this straight trough 6, and this PUR tree lace 7 is fixed with the bottom land welding of draw-in groove 5.Concrete described straight trough cross section is semicircle, and its notch is provided with enlarging 8 to the both sides of width.
The foregoing description is for illustrating, and described straight trough cross section is actual can be different shape, is not limited to semicircle.And the concrete form of heat insulating strip 3 is not also limit, and can be the most basic in-line lath-shaped, also can be heat insulating strip that is provided with by bracing frame or the like, shown in accompanying drawing 3～6.
The foregoing description only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the personage who is familiar with this technology can understand content of the present utility model and enforcement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model spirit essence change or modify, and all should be encompassed within the protection domain of the present utility model.
Claims (2)
1, a kind of aluminium alloys heat-insulating and energy-saving door and window heat insulating strip syndeton, internal layer framework (1) and outer framework (2) go up the draw-in groove (5) that is provided with form fit corresponding to the fillet (4) of heat insulating strip (3), in the draw-in groove (5) of the corresponding inlay card of both sides fillet (4) on internal layer framework (1) and outer framework (2) of heat insulating strip (3); It is characterized in that: described two fillets (4) are offered straight trough (6) along its length on the contact surface of draw-in groove (5) bottom land, be embedded hot melt tree lace (7) in this straight trough (6), and this PUR tree lace (7) is fixed with the bottom land welding of draw-in groove (5).
2, aluminium alloys heat-insulating and energy-saving door and window heat insulating strip syndeton according to claim 1, it is characterized in that: described straight trough (6) notch is provided with enlarging (8) to the both sides of width.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157271U CN201292730Y (en) | 2008-11-07 | 2008-11-07 | Heat insulating strip connecting structure for aluminum alloy heat insulating energy saving window or door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202157271U CN201292730Y (en) | 2008-11-07 | 2008-11-07 | Heat insulating strip connecting structure for aluminum alloy heat insulating energy saving window or door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201292730Y true CN201292730Y (en) | 2009-08-19 |
Family
ID=41006205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202157271U Expired - Fee Related CN201292730Y (en) | 2008-11-07 | 2008-11-07 | Heat insulating strip connecting structure for aluminum alloy heat insulating energy saving window or door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201292730Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277018A (en) * | 2013-05-31 | 2013-09-04 | 江阴市良友节能材料有限公司 | I-and-C-shaped insulating bar |
| CN105178777A (en) * | 2015-09-17 | 2015-12-23 | 天津市升发工贸有限公司 | Novel thermal insulation aluminum alloy window mullion |
| CN106637495A (en) * | 2016-12-21 | 2017-05-10 | 山东宝泰隔热材料有限公司 | Nylon yarn for heat insulation strip |
| CN107747372A (en) * | 2017-11-22 | 2018-03-02 | 厦门联合优盛建筑科技有限公司 | A kind of hiding framework formula glass partition wall |
| CN107816295A (en) * | 2016-09-12 | 2018-03-20 | 广东兴发铝业有限公司 | A kind of profile structure for including water-swellable aluminium door and window heat insulating strip |
| CN111877620A (en) * | 2020-08-11 | 2020-11-03 | 泰诺风保泰(苏州)隔热材料有限公司 | Heat insulation plate and processing technology and processing equipment thereof |
| CN111894421A (en) * | 2020-08-11 | 2020-11-06 | 泰诺风保泰(苏州)隔热材料有限公司 | Anti-arch heat insulation plate and processing technology and processing equipment thereof |
-
2008
- 2008-11-07 CN CNU2008202157271U patent/CN201292730Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277018A (en) * | 2013-05-31 | 2013-09-04 | 江阴市良友节能材料有限公司 | I-and-C-shaped insulating bar |
| CN103277018B (en) * | 2013-05-31 | 2016-02-24 | 江阴市良友节能材料有限公司 | IC type heat insulating strip |
| CN105178777A (en) * | 2015-09-17 | 2015-12-23 | 天津市升发工贸有限公司 | Novel thermal insulation aluminum alloy window mullion |
| CN105178777B (en) * | 2015-09-17 | 2017-07-04 | 广东典工节能科技有限公司 | Heat-insulation aluminium alloy window mullion |
| CN107816295A (en) * | 2016-09-12 | 2018-03-20 | 广东兴发铝业有限公司 | A kind of profile structure for including water-swellable aluminium door and window heat insulating strip |
| CN106637495A (en) * | 2016-12-21 | 2017-05-10 | 山东宝泰隔热材料有限公司 | Nylon yarn for heat insulation strip |
| CN106637495B (en) * | 2016-12-21 | 2021-02-05 | 山东宝泰隔热材料有限公司 | Nylon wire for heat insulation strip |
| CN107747372A (en) * | 2017-11-22 | 2018-03-02 | 厦门联合优盛建筑科技有限公司 | A kind of hiding framework formula glass partition wall |
| CN111877620A (en) * | 2020-08-11 | 2020-11-03 | 泰诺风保泰(苏州)隔热材料有限公司 | Heat insulation plate and processing technology and processing equipment thereof |
| CN111894421A (en) * | 2020-08-11 | 2020-11-06 | 泰诺风保泰(苏州)隔热材料有限公司 | Anti-arch heat insulation plate and processing technology and processing equipment 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: 20090819 Termination date: 20151107 |
|
| EXPY | Termination of patent right or utility model |