CN103132860A - Energy-saving type framework with bilateral heat insulation bridge cutoff structure - Google Patents
Energy-saving type framework with bilateral heat insulation bridge cutoff structure Download PDFInfo
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- CN103132860A CN103132860A CN2013100878007A CN201310087800A CN103132860A CN 103132860 A CN103132860 A CN 103132860A CN 2013100878007 A CN2013100878007 A CN 2013100878007A CN 201310087800 A CN201310087800 A CN 201310087800A CN 103132860 A CN103132860 A CN 103132860A
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Abstract
An energy-saving type framework with a bilateral heat insulation bridge cutoff structure comprises a middle metal body, a first metal body and a second metal body. The middle metal body is placed between the first metal body and the second metal body and connected with the first metal body and the second metal body. Two sides of the middle metal body are respectively provided with at least two joint hanging points. The joint hanging points are arranged on joint portions of the middle metal body and the first metal body and the middle metal body and the second metal body. A surface of each joint hanging point is coated by a buckle made of a hard thermal insulation material. The middle metal body and the first metal body are free of direct contact and are hinged through the buckle. The middle metal body and the second metal body are free of direct contact and are hinged through the buckle. According to the technical scheme, a metal structure in the framework is divided into three parts and the heat insulation materials are arranged on hinged portions of each metal body so that the direct contact among the metal bodies with good heat conducting property is avoided. A bilateral heat insulation cutoff bridge is formed and a thermal bridge is cutoff completely so that heat transfer rate is reduced and whole heat insulation effect of the energy-saving type framework is optimized.
Description
Technical field
The present invention relates to a kind of door and window profile structure, relate in particular to a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure.
Background technology
In door and window manufacturing field, adopt the application of door and window on fixed buildings of the various materials such as aluminium alloys, plastics or plastic-steel very general.Wherein adopt door window frame that the section bar of aluminum alloy material supports because it possesses suitable intensity and aesthetic property, but possess simultaneously light weight, inexpensive advantage and use the widest.
Aluminium alloys is originally as a kind of metal material, and it possesses good heat conductivility.Therefore, need during used as the door window frame of effectively insulating fully to optimize its structure, make aluminium alloy door window frame can possess good heat-insulating property when possessing characteristic properties and advantage.The general way of industry is to be provided with the isolation layer that heat-barrier material forms in the inside of aluminium alloy extrusions now, and the blocking-up heat bridge reduces heat transfer efficiency, thereby optimizes insulation, effect of heat insulation.Thereby normally adopt heat-barrier material that aluminium alloy extrusions is divided into two in prior art and reach corresponding heat insulation effect, and the set-up mode of heat-barrier material normally interts in the aluminum alloy materials on both sides nylon heat-insulating strip is set, and perhaps directly injection moulding or injecting glue form isolation layer in aluminium alloy extrusions.But above-mentioned dual mode connects owing to can not cutting off metal fully, is therefore only subrange to the partition of heat bridge, so effect of heat insulation can not be very desirable.In addition, above-mentioned this dual mode does not also make the whole load-bearing of aluminium alloy extrusions and strength character be subject to obvious reduction because taking into full account the factor such as stressed.
In view of this, develop a kind of new alumium alloy door and window type mount structure with good insulation, heat-proof quality, overcoming above-mentioned problems of the prior art is industry problem demanding prompt solutions.
Summary of the invention
Based on above the deficiencies in the prior art, technical problem solved by the invention is to provide a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure, by the metal construction one in the type frame is divided into three, and at the joining place of each metallic object, heat-barrier material is set, avoid the direct contact between the good metallic object of heat conductivility, and form bilateral heat-insulating bridge-cut-off, fully cut off heat bridge, thereby the reduction heat transfer efficiency has been optimized the effect of heat insulation of the integral body of energy-saving frame.
Technical problem solved by the invention is to provide a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure, metal construction one in the type frame is divided into three, and optimization arranges the direct connected structure of metallic object, by the both sides at the intermediate technology body, extratensive type is set and engages hanging point, and the buckle that setting is made by hard insulating material matches, the mouth hanging that is complementary with buckle is set on first metallic object on both sides and the second metallic object again, be divided into three metal construction stress performance on the whole thereby optimize one, guarantee intensity and the load bearing effect of energy-saving frame.
in order to solve the problems of the technologies described above, the invention provides a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure, comprise central metallic body, the first metallic object and the second metallic object, described central metallic body also connects both between the first metallic object and the second metallic object, the both sides of central metallic body are provided with at least two and engage hanging point, described joint hanging point is arranged at central metallic body and the first metallic object, the joining place of the second metallic object, described joint hanging point be coated with the buckle of being made by hard insulating material, between central metallic body and the first metallic object without directly contacting and being connected by buckle, between central metallic body and the second metallic object without directly contacting and being connected by buckle, be provided with the mouth hanging that is complementary with described buckle on described the first metallic object and the second metallic object, a side of buckle is coated on described joint hanging point, and opposite side and the first metallic object or the second metallic object are engaged in described mouth hanging.
As the preferred embodiment of technique scheme, the energy-saving frame with bilateral heat-insulating bridge-cut-off structure that the embodiment of the present invention provides further comprises the part or all of of following technical characterictic:
Preferably, described central metallic body is set to the metal mold cavity of attached cavity, and described joint hanging point goes out to extend the agent structure of metal mold cavity from the side of cavity.
Preferably, described cavity is rectangle, engages the both sides that hanging point is symmetricly set in described metal mold cavity.
Preferably, described central metallic body is the plural strip section that split arranges, and forms described joint hanging point in the end of strip section cross section.
Preferably, the end of described joint hanging point is del.
Preferably, described central metallic body is set to the metal mold cavity of attached cavity, the relative both sides of metal mold cavity are extended respectively two and are extended parallel edges, article two, extend the parallel edges end by being connected with the end limit of verticality both, described cavity comprises main body cavity and the extension cavity that is communicated with the main body cavity, and two are extended parallel edges and the described extension cavity of end limit encirclement formation.
Preferably, the joint that described joint hanging point is positioned at described end limit and extends parallel edges, the extension of described joint hanging point forms the extratensive type stress area.
Preferably, described joint hanging point comprises end and the joint portion that is connected with the central metallic body agent structure, engages hanging point and is set to the structure that end is wider than the joint portion.
Preferably, described buckle forms an interior bound edge and a periphery sides, and described interior bound edge is coated on described joint hanging point and forms the coating zone of a wide abdomen of slot, and the end of described joint hanging point is placed in described coating zone; Described mouth hanging is the die cavity of a wide abdomen of slot, and the periphery sides of buckle and described die cavity join, and described buckle is placed in described die cavity.
Preferably, the surface of described joint hanging point and the surface of described mouth hanging are provided with anti-skidding salient point or anti-skidding lines; The opening part of described mouth hanging is provided with the interlock chimb with the mutual interlock of described periphery sides.
Compared with prior art, technical scheme of the present invention comprises following advantage at least:
Energy-saving frame with bilateral heat-insulating bridge-cut-off structure of the present invention, by the metal construction one in the type frame is divided into three, and at the joining place of each metallic object, heat-barrier material is set, avoid the direct contact between the good metallic object of heat conductivility, and form bilateral heat-insulating bridge-cut-off, fully cut off heat bridge, thereby reduce heat transfer efficiency, optimized the effect of heat insulation of the integral body of energy-saving frame.In addition, energy-saving frame with bilateral heat-insulating bridge-cut-off structure of the present invention, metal construction one in the type frame is divided into three, and optimization arranges the direct connected structure of metallic object, by the both sides at the intermediate technology body, extratensive type is set and engages hanging point, and the buckle that setting is made by hard insulating material matches, the mouth hanging that is complementary with buckle is set on first metallic object on both sides and the second metallic object again, be divided into three metal construction stress performance on the whole thereby optimize one, guarantee intensity and the load bearing effect of energy-saving frame.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of manual, and for above and other purpose of the present invention, feature and advantage can be become apparent, below in conjunction with preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1 is the structural representation of the energy-saving frame of the embodiment of the present invention one.
Fig. 2 is the decomposition texture schematic diagram of the energy-saving frame of the embodiment of the present invention one.
Fig. 3 is the structural representation of the energy-saving frame of the embodiment of the present invention two.
Fig. 4 is the structural representation of the energy-saving frame of the embodiment of the present invention three.
The specific embodiment
Describe the present invention in detail below in conjunction with accompanying drawing, it illustrates principle of the present invention as the part of this manual by embodiment, and other aspects of the present invention, feature and advantage thereof will become very clear by this detailed description.In the accompanying drawing of institute's reference, in different figure, same or analogous parts represent with identical drawing reference numeral.
As Fig. 1, a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure that the embodiment of the present invention one provides, comprise central metallic body 10, the first metallic object 20 and the second metallic object 30, central metallic body 10 is between the first metallic object 20 and the second metallic object 30, and central metallic body 10 connects the first metallic object 20 and the second metallic object 30.The both sides of central metallic body 10 are provided with at least two and engage hanging point 11, engage the joining place that hanging point 11 is arranged at central metallic body and the first metallic object 20 and the second metallic object 30.
During specific implementation, engage the buckle 40 of being made by hard insulating material that is coated with of hanging point 11, hard insulating material used is for to use hard high molecular polymer widely, as nylon, PVC etc. in building materials.Between central metallic body 10 and the first metallic object 20, without directly contact and be connected by buckle 40, between central metallic body 10 and the second metallic object 30, nothing directly contacts and passes through buckle 40 linkings.
As shown in Figure 2, in a preferred embodiment of the invention, be provided with the mouth hanging 50 that is complementary with buckle 40 on the first metallic object 20 and the second metallic object 30, a side of buckle 40 is coated on and engages hanging point 11, and opposite side and the first metallic object 20 or the second metallic object 30 are engaged in mouth hanging 50.Find out from said structure, energy-saving frame of the present invention is by being divided into three with the metal construction one in the type frame, and at the joining place of each metallic object, the buckle 40 that heat-barrier material is made is set, and by buckle 40, each metallic object is separated, avoid the direct contact between the good metallic object of heat conductivility, and form bilateral heat-insulating bridge-cut-off, fully cut off heat bridge, thereby the reduction heat transfer efficiency has been optimized the effect of heat insulation of the integral body of energy-saving frame.
In embodiments of the invention one, central metallic body 20 is set to the metal mold cavity of attached cavity 12, engages hanging point 11 and goes out to extend the agent structure of metal mold cavity from the side of cavity.During specific implementation, in energy-saving frame of the present invention, cavity 12 is set to rectangle, engages the both sides that hanging point 11 is symmetricly set in metal mold cavity.In addition, each is provided with central metallic body 20 and is provided with at least two on the side that engages hanging point and engages hanging points 11, thereby make in energy-saving frame and can realize effective mechanics transmission effect between three metallic objects that separate, anti-shear performance and the section bar cross section property of whole energy-saving frame are strengthened greatly, avoid the problem of load degradation occurring because metallic object divides to be arranged.
In order to reach better mechanical property, in technical scheme of the present invention, engage hanging point 11 and comprise end 111 and the joint portion 112 that is connected with central metallic body 10 agent structures, engage hanging point 11 and be set to the structure that end 111 is wider than joint portion 112, show good mechanical property under stressing conditions thereby whole energy-saving frame is opened outside.Wherein, in the embodiment of the present invention one and the follow-up embodiment that relates to two, the end that engages hanging point 11 is del.Correspondingly, buckle 40 forms an interior bound edge 41 and a periphery sides 42, interior bound edge 41 is coated on the coating zone 43 that engages hanging point 11 and form a wide abdomen of slot, and the end that engages hanging point 11 is placed in and coats in zone 43, thereby realizes buckle 40 and the coupling that engages hanging point 11.In addition, mouth hanging 50 is set to the die cavity of a wide abdomen of slot, and periphery sides and the die cavity of buckle 40 join, and buckle 40 is placed in die cavity.
With regard to the details at each structure cohesion place, engage the surface of hanging point 11 and the surface of mouth hanging 50 and be provided with anti-skidding salient point or anti-skidding lines, by being set, anti-skidding salient point 60 make joining place tightr in embodiments of the present invention, possess better power transmission effect.In addition, be provided with interlock chimb 62 with the mutual interlock of periphery sides at the opening part of mouth hanging 50, thereby make the buckle in mouth hanging 50 realize better fixing.
So structure setting, optimize the direct connected structure of metallic object is set, by the both sides at the intermediate technology body, extratensive type is set and engages hanging point, and the buckle that setting is made by hard insulating material matches, the mouth hanging that is complementary with buckle is set on first metallic object on both sides and the second metallic object again, be divided into three metal construction stress performance on the whole thereby optimize one, guarantee intensity and the load bearing effect of energy-saving frame.
As shown in Figure 3, a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure that the embodiment of the present invention two provides, in the situation that in agent structure and embodiment one, scheme is approximate, the plural strip section that in the middle of it, metallic object 10 arranges for split forms in the end of strip section cross section and engages hanging point.
As shown in Figure 4, a kind of energy-saving frame with bilateral heat-insulating bridge-cut-off structure that the embodiment of the present invention three provides, in the situation that in agent structure and embodiment one, scheme is approximate, in the middle of it, metallic object is set to the metal mold cavity of attached cavity, the relative both sides of metal mold cavity are extended respectively two and are extended parallel edges 14, article two, extend parallel edges 14 ends by being connected with the end limit 15 of verticality both, cavity comprises main body cavity 131 and 132, two of the extension cavitys that are communicated with main body cavity 131 extend parallel edges 14 and end limit 15 and surround to form and extend cavitys 132.During specific implementation, engage the joint that hanging point 11 is positioned at end limit 15 and extension parallel edges 14, the extension that engages hanging point 11 forms the extratensive type stress area.
Compared to prior art, the energy-saving frame with bilateral heat-insulating bridge-cut-off structure that above-described embodiment discloses, by the metal construction one in the type frame is divided into three, and at the joining place of each metallic object, heat-barrier material is set, avoid the direct contact between the good metallic object of heat conductivility, and form bilateral heat-insulating bridge-cut-off, fully cut off heat bridge, thereby the reduction heat transfer efficiency has been optimized the effect of heat insulation of the integral body of energy-saving frame.In addition, energy-saving frame with bilateral heat-insulating bridge-cut-off structure of the present invention, metal construction one in the type frame is divided into three, and optimization arranges the direct connected structure of metallic object, by the both sides at the intermediate technology body, extratensive type is set and engages hanging point, and the buckle that setting is made by hard insulating material matches, the mouth hanging that is complementary with buckle is set on first metallic object on both sides and the second metallic object again, be divided into three metal construction stress performance on the whole thereby optimize one, guarantee intensity and the load bearing effect of energy-saving frame.
The above is the preferred embodiment of the present invention; certainly can not limit with this interest field of the present invention; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the principle of the invention; can also make some improvement and change, these improvement and change also are considered as protection scope of the present invention.
Claims (10)
1. energy-saving frame with bilateral heat-insulating bridge-cut-off structure, it is characterized in that, comprise central metallic body, the first metallic object and the second metallic object, described central metallic body also connects both between the first metallic object and the second metallic object, the both sides of central metallic body are provided with at least two and engage hanging point, described joint hanging point is arranged at central metallic body and the first metallic object, the joining place of the second metallic object, described joint hanging point be coated with the buckle of being made by hard insulating material, between central metallic body and the first metallic object without directly contacting and being connected by buckle, between central metallic body and the second metallic object without directly contacting and being connected by buckle, be provided with the mouth hanging that is complementary with described buckle on described the first metallic object and the second metallic object, a side of buckle is coated on described joint hanging point, and opposite side and the first metallic object or the second metallic object are engaged in described mouth hanging.
2. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 1, it is characterized in that: described central metallic body is set to the metal mold cavity of attached cavity, and described joint hanging point goes out to extend the agent structure of metal mold cavity from the side of cavity.
3. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 2, it is characterized in that: described cavity is rectangle, engages the both sides that hanging point is symmetricly set in described metal mold cavity.
4. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 1 is characterized in that: described central metallic body is the plural strip section that split arranges, and forms described joint hanging point in the end of strip section cross section.
5. the described energy-saving frame with bilateral heat-insulating bridge-cut-off structure of any one according to claim 2-4, it is characterized in that: the end of described joint hanging point is del.
6. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 1, it is characterized in that: described central metallic body is set to the metal mold cavity of attached cavity, the relative both sides of metal mold cavity are extended respectively two and are extended parallel edges, article two, extend the parallel edges end by being connected with the end limit of verticality both, described cavity comprises main body cavity and the extension cavity that is communicated with the main body cavity, and two are extended parallel edges and the described extension cavity of end limit encirclement formation.
7. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 6, is characterized in that: the joint that described joint hanging point is positioned at described end limit and extends parallel edges, the extension formation extratensive type stress area of described joint hanging point.
8. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 1, it is characterized in that: described joint hanging point comprises end and the joint portion that is connected with the central metallic body agent structure, engages hanging point and is set to the structure that end is wider than the joint portion.
9. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 8, it is characterized in that: described buckle forms an interior bound edge and a periphery sides, described interior bound edge is coated on described joint hanging point and forms the coating zone of a wide abdomen of slot, and the end of described joint hanging point is placed in described coating zone; Described mouth hanging is the die cavity of a wide abdomen of slot, and the periphery sides of buckle and described die cavity join, and described buckle is placed in described die cavity.
10. the energy-saving frame with bilateral heat-insulating bridge-cut-off structure according to claim 9 is characterized in that: the surface of described joint hanging point and the surface of described mouth hanging are provided with anti-skidding salient point or anti-skidding lines; The opening part of described mouth hanging is provided with the interlock chimb with the mutual interlock of described periphery sides.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013100878007A CN103132860A (en) | 2013-03-19 | 2013-03-19 | Energy-saving type framework with bilateral heat insulation bridge cutoff structure |
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| CN2013100878007A CN103132860A (en) | 2013-03-19 | 2013-03-19 | Energy-saving type framework with bilateral heat insulation bridge cutoff structure |
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| CN2013100878007A Pending CN103132860A (en) | 2013-03-19 | 2013-03-19 | Energy-saving type framework with bilateral heat insulation bridge cutoff structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2603213A (en) * | 2021-01-28 | 2022-08-03 | Garner Aluminium Extrusions Ltd | A window frame assembly |
| EP4036361A1 (en) * | 2021-01-28 | 2022-08-03 | Garner Aluminium Extrusions Limited | A window frame assembly |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236357A1 (en) * | 1982-10-01 | 1984-04-05 | Wilfried Dipl.-Ing. 7031 Nufringen Ensinger | Process for connecting the metallic inner and outer parts of a composite section by an insulating web of plastic |
| JPH1193524A (en) * | 1997-09-17 | 1999-04-06 | Ykk Architectural Products Inc | Fireproof heat-insulating profile |
| JP2001173314A (en) * | 1999-12-21 | 2001-06-26 | Fujisash Co | Heat insulating aluminum sash component member |
| CN2809152Y (en) * | 2005-07-13 | 2006-08-23 | 韩胜龙 | Aluminum-plastic composite thermal insulation energy-saving door and window |
| CN201003347Y (en) * | 2007-02-02 | 2008-01-09 | 浙江栋梁新材股份有限公司 | Combined type heat insulation door and window frame beam |
| CN201567909U (en) * | 2009-09-08 | 2010-09-01 | 陈怡洁 | Novel energy-saving roller window |
| CN203239164U (en) * | 2013-03-19 | 2013-10-16 | 广州澳普利发门窗系统有限公司 | Energy-saving section bar |
-
2013
- 2013-03-19 CN CN2013100878007A patent/CN103132860A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3236357A1 (en) * | 1982-10-01 | 1984-04-05 | Wilfried Dipl.-Ing. 7031 Nufringen Ensinger | Process for connecting the metallic inner and outer parts of a composite section by an insulating web of plastic |
| JPH1193524A (en) * | 1997-09-17 | 1999-04-06 | Ykk Architectural Products Inc | Fireproof heat-insulating profile |
| JP2001173314A (en) * | 1999-12-21 | 2001-06-26 | Fujisash Co | Heat insulating aluminum sash component member |
| CN2809152Y (en) * | 2005-07-13 | 2006-08-23 | 韩胜龙 | Aluminum-plastic composite thermal insulation energy-saving door and window |
| CN201003347Y (en) * | 2007-02-02 | 2008-01-09 | 浙江栋梁新材股份有限公司 | Combined type heat insulation door and window frame beam |
| CN201567909U (en) * | 2009-09-08 | 2010-09-01 | 陈怡洁 | Novel energy-saving roller window |
| CN203239164U (en) * | 2013-03-19 | 2013-10-16 | 广州澳普利发门窗系统有限公司 | Energy-saving section bar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2603213A (en) * | 2021-01-28 | 2022-08-03 | Garner Aluminium Extrusions Ltd | A window frame assembly |
| EP4036361A1 (en) * | 2021-01-28 | 2022-08-03 | Garner Aluminium Extrusions Limited | A window frame assembly |
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Owner name: RONGYANG ALUMINIUM INDUSTRY (CHINA) CO., LTD. Free format text: FORMER OWNER: GUANGZHOU OPLV DOORS AND WINDOWS SYSTEM CO., LTD. Effective date: 20150528 |
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Effective date of registration: 20150528 Address after: Zengcheng Li Cheng West 511300 Guangdong city of Guangzhou province (citrus field) Applicant after: Rongyang Aluminium Industry (China) Co., Ltd. Address before: Luo Gang Cun Zengcheng Licheng street in Guangdong city of Guangzhou Province Zhang Lingcha Guangzhou Macao prefex window Ltd. Applicant before: Guangzhou Aopu Lifa Door & Window System Co., Ltd. |
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Application publication date: 20130605 |