CN103758440A - Multi-cavity thermal insulation bar - Google Patents
Multi-cavity thermal insulation bar Download PDFInfo
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- CN103758440A CN103758440A CN201310727181.3A CN201310727181A CN103758440A CN 103758440 A CN103758440 A CN 103758440A CN 201310727181 A CN201310727181 A CN 201310727181A CN 103758440 A CN103758440 A CN 103758440A
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- heat insulating
- insulating strip
- connection strap
- bar
- cavity
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Abstract
The invention discloses a multi-cavity thermal insulation bar. The multi-cavity thermal insulation bar comprises a thermal insulation bar body, wherein a hollow cavity arranged in the thermal insulation bar body; the multi-cavity thermal insulation bar is characterized in that the body consists of an upper connection bar and a lower connection bar, one end of the upper connection bar is in integrated connection with one end of the lower connection bar, the other end of the upper connection bar is connected with the other end of the lower connection bar through a buckling structure, at least one partition bar is arranged at least one of the upper connection bar and the lower connection bar, and the partition bar partitions the hollow cavity into at least two unclosed cavities. According to the multi-cavity thermal insulation bar, the thermal insulation bar body consists of the upper and lower connection bars, one end of the upper connection bar is in integrated connection with one end of the lower connection bar, and the other end of the upper connection bar is connected with the other end of the lower connection bar through the buckling structure, so that compared with prior closed connection, unclosed connection has the advantages that costs of moulds are reduced, and problems of deformation of thermal insulation section bars due to temperature differences between inside and outside are reduced.
Description
Technical field
the present invention relates to a kind of building energy conservation door and window fields, be specifically related to the Multicarity heat insulating strip that a kind of building energy conservation door and window is used.
Background technology
along with the raising of people's living standard and the improvement of dwelling environment, and in northern frore area to the requirement of high heat preservation energy-saving also in continuous raising, the requirement of building window, curtain wall is also being improved constantly; Increasing aluminium alloy heat insulation energy-saving door and window or the curtain wall of adopting on building, this aluminum alloy energy saving window or door, curtain wall can not only make structural rigidity reach requirement, and slim and graceful, attractive in appearance, the function such as double-colored inside and outside realizing, and be convenient to the installation of corresponding accessory.But because aluminium alloy extrusions is hot good conductor, two season of winter in summer indoor/outdoor temperature-difference larger, need to open room conditioning or warmer, cause the quick conduction of indoor and outdoor heat, reduced the utilization rate of the energy.
in high-grade aluminum alloy energy saving window or door, curtain wall construction, door and window, Curtain wall frame are mainly by the internal layer framework of indoor, outer side frame body, and heat insulating strip connects to form, internal layer framework, outer side frame body are made by aluminium alloy extrusions conventionally, and heat insulating strip assembles mutually with the notch of aluminium alloy extrusions.Heat insulating strip generally forms by being no less than 65% polyamide 66 and 25%+2.5% glass fiber, works the polyamide section bar that reduces conduction of heat and have structure connection function in metallic insulation section bar.Heat insulating strip is the core component of wearing bar heat insulation section, and it is " bridge cut-off " on heat bang path in aluminium extruded sections, reduces heat in the transmission at aluminium extruded sections position; Be again the structural connection of both sides aluminium extruded sections in heat insulation section, by its connection, make three parts of heat insulation section become as a whole, common bearing load.
the heat insulating strip generally using is at present the astomous closed design of periphery, easily produces door and window distortion, and cause die cost higher simultaneously in the larger place of difference variation.
Summary of the invention
the object of the invention is to provide a kind of Multicarity heat insulating strip, by the improvement to structure, has reduced the cost of heat insulating strip mould, has reduced the problem of the heat insulation section distortion bringing because of internal-external temperature difference.
technical scheme of the present invention is: a kind of Multicarity heat insulating strip, comprise heat insulating strip body, in described body, be provided with cavity, described body consists of upper connection strap and lower connection strap, described upper connection strap is connected with one end integral type of lower connection strap, between the other end of described upper connection strap and lower connection strap, through fastening type structure, be connected, in described upper connection strap and lower connection strap, at least one is provided with at least one compartmentation strip, and described compartmentation strip is separated at least two non-closed cavities by described cavity.
in technique scheme, heat insulating strip consists of upper and lower connection strap, and one end of upper and lower connection strap is that integral type connects, and the other end connects by fastening type structure, one end that integral type connects is provided with the fillet that wall thickness is thinner, thus the use of rotation while facilitating the other end to open.
further technical scheme, described fastening type structure is included in and wherein offers buckle on one in described upper connection strap or lower connection strap, offers draw-in groove with described snapping on another, and described buckle and draw-in groove buckle-type are connected.
further technical scheme, described heat insulating strip is included on described upper connection strap and on lower connection strap, corresponding position arranges respectively at least one upper heat insulating strip and a lower heat insulating strip, between described upper heat insulating strip and lower heat insulating strip, be provided with gap, described upper heat insulating strip and described lower heat insulating strip are divided at least two non-enclosed cavitys by described cavity.
further technical scheme, described heat insulating strip is included in described upper connection strap inner side and is provided with at least one upper heat insulating strip, and described upper heat insulating strip and described lower connection strap inner side are provided with gap, and described upper heat insulating strip is divided at least two non-enclosed cavitys by described cavity.
further technical scheme, described heat insulating strip is included in described lower connection strap inner side and is provided with at least one lower heat insulating strip, and described lower heat insulating strip and described upper connection strap inner side are provided with gap, and described lower heat insulating strip is divided at least two non-enclosed cavitys by described cavity.
further technical scheme, described upper connection strap and lower connection strap inner side be staggered at least one upper heat insulating strip and the lower heat insulating strip of being provided with respectively, and described upper heat insulating strip and described lower heat insulating strip are divided at least two non-enclosed cavitys by described cavity.
advantage of the present invention is:
1. the present invention is set to upper and lower two connection straps by heat insulating strip body, and one end of upper and lower connection strap is that integral type connects, and the other end connects through fastening type structure, and the closed design of heat insulating strip has as compared with the past reduced the cost of mould;
2. the present invention is by least one heat insulating strip that be provided with at least one in upper and lower connection strap, cavity is separated into at least two non-closed cavities, reduce cavity inner air convection, thereby improved the effect of heat insulation of heat insulating strip, reduced the problem of the heat insulation section distortion bringing because of internal-external temperature difference;
3. the present invention installs and uses more for convenience, is easy to realize, and is applicable to promoting the use of.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the invention will be further described:
fig. 1 is the structural representation of the embodiment of the present invention one;
fig. 2 is the structural representation of the embodiment of the present invention two;
fig. 3 is the structural representation of the embodiment of the present invention three;
fig. 4 is the structural representation of the embodiment of the present invention four.
wherein: 1, upper connection strap; 2, lower connection strap; 3, buckle; 4, draw-in groove; 5, upper heat insulating strip; 6, lower heat insulating strip.
The specific embodiment
embodiment mono-: shown in Figure 1, a kind of Multicarity heat insulating strip, comprise heat insulating strip body, in described body, be provided with cavity, described body consists of upper connection strap 1 and lower connection strap 2, described upper connection strap 1 is connected with one end integral type of lower connection strap 2, this end outside is provided with the fillet that wall thickness is thinner, convenient rotation, between the other end of described upper connection strap 1 and lower connection strap 2, through fastening type structure, be connected, described fastening type structure is included on described lower connection strap 2 and offers buckle 3, be engaged on upper connection strap 1 and offer draw-in groove 4 with described buckle 3, described buckle 3 is connected with draw-in groove 4 buckle-types.
in the present embodiment, preferred technical scheme, upper connection strap 1 inner side is provided with two upper heat insulating strips 5, corresponding described upper heat insulating strip 5 positions, described lower connection strap 2 inner sides are provided with two lower heat insulating strips 6, between upper heat insulating strip and lower heat insulating strip, be provided with gap, described upper heat insulating strip and described lower heat insulating strip are divided at least two non-enclosed cavitys by described cavity.
embodiment bis-: shown in Figure 2, heat insulation strip structure is similar to embodiment mono-, just in upper connection strap inner side, be provided with heat insulating strip 5 on two, described upper heat insulating strip and described lower connection strap inner side are provided with gap, and described upper heat insulating strip is divided into three non-enclosed cavitys by described cavity.
embodiment tri-: shown in Figure 3, heat insulation strip structure is similar to embodiment mono-, in lower connection strap inner side, be provided with two root heat insulating strips 6, described lower heat insulating strip and described upper connection strap inner side are provided with gap, and described lower heat insulating strip is divided into three non-enclosed cavitys by described cavity.
embodiment tetra-: shown in Figure 4, heat insulation strip structure is similar to embodiment mono-, upper connection strap and lower connection strap inner side be staggered two upper heat insulating strips 5 and the two lower heat insulating strips 6 of being provided with respectively, and described upper heat insulating strip and described lower heat insulating strip are divided into three non-enclosed cavitys by described cavity.
certainly above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow person skilled in the art can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All modifications that the Spirit Essence of main technical schemes is done according to the present invention, within all should being encompassed in protection scope of the present invention.
Claims (6)
1. a Multicarity heat insulating strip, comprise heat insulating strip body, in described body, be provided with cavity, it is characterized in that: described body consists of upper connection strap (1) and lower connection strap (2), described upper connection strap (1) is connected with one end integral type of lower connection strap (2), between the other end of described upper connection strap (1) and lower connection strap (2), through fastening type structure, be connected, in described upper connection strap (1) and lower connection strap (2), at least one is provided with at least one compartmentation strip, and described compartmentation strip is separated at least two non-closed cavities by described cavity.
2. a kind of Multicarity heat insulating strip according to claim 1, it is characterized in that: described fastening type structure is included in and wherein offers buckle (3) on one in described upper connection strap (1) or lower connection strap (2), be engaged on another and offer draw-in groove (4) with described buckle (3), described buckle (3) is connected with draw-in groove (4) buckle-type.
3. a kind of Multicarity heat insulating strip according to claim 1, it is characterized in that: heat insulating strip (5) and a lower heat insulating strip (6) at least one that described heat insulating strip is included on described upper connection strap (1) and the upper corresponding position of lower connection strap (2) arranges respectively, between described upper heat insulating strip (5) and lower heat insulating strip (6), be provided with gap, described upper heat insulating strip and described lower heat insulating strip are divided at least two non-enclosed cavitys by described cavity.
4. a kind of Multicarity heat insulating strip according to claim 1, it is characterized in that: described heat insulating strip is included in described upper connection strap (1) inner side and is provided with at least one upper heat insulating strip (5), described upper heat insulating strip (5) is provided with gap with described lower connection strap (2) inner side, and described upper heat insulating strip is divided at least two non-enclosed cavitys by described cavity.
5. a kind of Multicarity heat insulating strip according to claim 1, it is characterized in that: described heat insulating strip is included in described lower connection strap (2) inner side and is provided with at least one lower heat insulating strip (6), described lower heat insulating strip (6) is provided with gap with described upper connection strap (1) inner side, and described lower heat insulating strip is divided at least two non-enclosed cavitys by described cavity.
6. a kind of Multicarity heat insulating strip according to claim 1, it is characterized in that: described upper connection strap (1) and lower connection strap (2) inner side be staggered at least one upper heat insulating strip (5) and the lower heat insulating strip (6) of being provided with respectively, and described upper heat insulating strip and described lower heat insulating strip are divided at least two non-enclosed cavitys by described cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727181.3A CN103758440B (en) | 2013-12-25 | 2013-12-25 | A kind of Multicarity heat insulating strip |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727181.3A CN103758440B (en) | 2013-12-25 | 2013-12-25 | A kind of Multicarity heat insulating strip |
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| Publication Number | Publication Date |
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| CN103758440A true CN103758440A (en) | 2014-04-30 |
| CN103758440B CN103758440B (en) | 2016-05-04 |
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| CN201310727181.3A Active CN103758440B (en) | 2013-12-25 | 2013-12-25 | A kind of Multicarity heat insulating strip |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2660436B2 (en) * | 1976-02-28 | 1981-05-21 | Plastic-Werk A. U. G. Scherer & Trier Ohg, 8626 Michelau | Composite profile, especially for windows, doors, facades or the like. |
| DE29704201U1 (en) * | 1996-03-13 | 1997-06-26 | W. Hartmann & Co (Gmbh & Co), 20459 Hamburg | Insulated composite profile |
| EP0957226A1 (en) * | 1998-05-14 | 1999-11-17 | Technoform Caprano + Brunnhofer oHG | Compound section member for doors, windows, facades or the like, IR-reflective film especially adapted for this section member and the use of this film in the compound section member |
| CN1322270A (en) * | 1998-10-08 | 2001-11-14 | 许克国际两合公司 | Frame for window, door or facade element |
| DE202007004933U1 (en) * | 2007-04-02 | 2007-06-28 | Technoform Caprano Und Brunnhofer Gmbh & Co. Kg | Insulating strip for a composite profile for window, door and façade elements and composite profile for window, door and facade elements |
| CN101688421A (en) * | 2007-04-02 | 2010-03-31 | 泰克诺丰卡哈诺和伯胡霍丰有限两合公司 | Be used for the cat ladder shape insulating trip of window, door and facade elements composite material and be used for the composite material of window, door and facade elements |
| EP2128371B1 (en) * | 2008-05-28 | 2013-02-13 | Blyweert Aluminium SP. z.o.o. | Method for insulating a jamb for exterior joinery work |
| CN203769547U (en) * | 2013-12-25 | 2014-08-13 | 泰诺风保泰(苏州)隔热材料有限公司 | Multi-cavity thermal insulation strip |
-
2013
- 2013-12-25 CN CN201310727181.3A patent/CN103758440B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2660436B2 (en) * | 1976-02-28 | 1981-05-21 | Plastic-Werk A. U. G. Scherer & Trier Ohg, 8626 Michelau | Composite profile, especially for windows, doors, facades or the like. |
| DE29704201U1 (en) * | 1996-03-13 | 1997-06-26 | W. Hartmann & Co (Gmbh & Co), 20459 Hamburg | Insulated composite profile |
| EP0957226A1 (en) * | 1998-05-14 | 1999-11-17 | Technoform Caprano + Brunnhofer oHG | Compound section member for doors, windows, facades or the like, IR-reflective film especially adapted for this section member and the use of this film in the compound section member |
| CN1322270A (en) * | 1998-10-08 | 2001-11-14 | 许克国际两合公司 | Frame for window, door or facade element |
| DE202007004933U1 (en) * | 2007-04-02 | 2007-06-28 | Technoform Caprano Und Brunnhofer Gmbh & Co. Kg | Insulating strip for a composite profile for window, door and façade elements and composite profile for window, door and facade elements |
| CN101688421A (en) * | 2007-04-02 | 2010-03-31 | 泰克诺丰卡哈诺和伯胡霍丰有限两合公司 | Be used for the cat ladder shape insulating trip of window, door and facade elements composite material and be used for the composite material of window, door and facade elements |
| EP2128371B1 (en) * | 2008-05-28 | 2013-02-13 | Blyweert Aluminium SP. z.o.o. | Method for insulating a jamb for exterior joinery work |
| CN203769547U (en) * | 2013-12-25 | 2014-08-13 | 泰诺风保泰(苏州)隔热材料有限公司 | Multi-cavity thermal insulation strip |
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| Publication number | Publication date |
|---|---|
| CN103758440B (en) | 2016-05-04 |
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