CN201372673Y - Section bar of heat insulated door and window - Google Patents
Section bar of heat insulated door and window Download PDFInfo
- Publication number
- CN201372673Y CN201372673Y CN200920068961U CN200920068961U CN201372673Y CN 201372673 Y CN201372673 Y CN 201372673Y CN 200920068961 U CN200920068961 U CN 200920068961U CN 200920068961 U CN200920068961 U CN 200920068961U CN 201372673 Y CN201372673 Y CN 201372673Y
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- section bar
- heat insulated
- heat
- window
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Abstract
The utility model discloses a section bar of heat insulated door and window, which consists of a section bar body and a heat insulated broken bridge in the middle of the section bar body. The heat insulated broken bridge is manufactured into strips or bands with thicker two heads and thinner middle part by adopting heat insulated material nylon or plastic through extrusion technology; and the component material of the section bar body adopts a compound structure. A bimetal composite board is composed by adopting stainless steel bands, colorful aluminum, cooper and cooper alloys, titanium, and the like, with a thickness of 0.03-1.0mm as the surface materials, adopting the galvanized steel bands and aluminum bands, and the like, with a thickness of 0.4-10mm as base materials, and adopting the heat melt adhesive about 0.01-0.5mm as the middle composite layer a through a bimetal composite device. The part of the metal composite board combined with the heat insulated broken bridge forms a wedged structure and achieves one-off close fit with the heat insulated broken bridge structure through cold bending and forming; the strength of the body after forming is high, and the heat insulated and energy saving effects are good. The section bar of heat insulated door and window has the advantages of novel structure, convenient manufacturing, low cost, heat insulated and energy saving as well as economy and environmental protection.
Description
Technical field
The utility model relates to the Door for building window profile, particularly a kind of Thermal insulation door and window section bar.
Background technology
Present metal door and window section bar for building is based on aluminium alloys, and steel window and door sectional material is inferior, and it is huge that production aluminium alloy door window profile consumes bauxite resource, and cost is also higher; Simultaneously, required energy consumption and the environment pollution of aluminium metallurgy and extrusion modling all is existing problem.And the aluminum metal heat conductivility is splendid, so the equipped technology of plastics bridge cut-off section bar is adopted in design, makes the heat-insulating and energy-saving type, but has increased the consumption of aluminum metal greatly.Though present steel window and door sectional material is with low cost,, more there are not the exploitation and the development of heat-insulating and energy-saving steel window and door sectional material because antirust processing does not pass a test and problems such as processing technology is coarse, not exquisite are treated coldly by people.
The utility model content
Technical problem to be solved in the utility model is, overcomes the defective of existing alumium alloy door and window and steel window and door sectional material, and a kind of Thermal insulation door and window section bar is provided, and heat-insulating capability is strong, novel structure, economic environmental protection.
In order to address the above problem the technical solution of the utility model is such:
A kind of Thermal insulation door and window section bar, the heat-insulating bridge-cut-off middle with being fitted in the section bar body by the section bar body of composite metal plate cold roll forming constitutes.
It is thicker that described heat-insulating bridge-cut-off adopts heat-barrier material nylon or plastics to make two by extrusion process, middle thin bar or band;
The constituent material of described section bar body adopts composite construction, by the thick stainless steel band of 0.03-1.0mm, color aluminium, copper and copper alloy, titanium etc. is panel, with the thick galvanized steel strip of 0.4-10mm, aluminium strip etc. is substrate, middle composite bed adopts the PUR bonding adhesive about 0.01-0.5mm, is combined into ply-metal by the bimetallic equipment complex.
Section bar base metal composite plate of the present utility model forms one or more wedge structures at key position, described wedge structure is used for and the cooperating of heat-insulating bridge-cut-off structure, then metal composite plated construction and heat-insulating bridge-cut-off structure are placed on the metal cold bending molding equipment unwinding rack, require to select suitable moulding form according to institute's profiles, by combining closely of the disposable two kinds of structures of realization of cold-bending molding technology, produce heat insulation bar section of stainless steel product, possess enough rigidity intensity with the main body that reaches moulding, and the effect of heat-insulating and energy-saving is remarkable.Described cold-bending molding technology is a prior art, is not described further at this.
The beneficial effects of the utility model are, more existing door-window section bar, and heat-insulating and energy-saving door-window section bar of the present utility model adopts combining closely of disposable realization metal material of cold-bending molding technology and heat-barrier material, forms closed section material section structure.Composite metal plate adopts two kinds of different materials to be composited, and is discontinuous each other.Make section bar possess good anticorrosion ability, decorative effect and heat insulation, sound insulation value.Have favorable rigidity intensity and watertightness, tightness index again.The heat-insulating and energy-saving effect is obvious, and greatly reduces cost, has good economic benefit and social benefit, has wide promotional value.
Description of drawings
Further specify the utility model below in conjunction with the drawings and specific embodiments.
Fig. 1 is a section structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of the utility model section bar base metal composite plate.
The specific embodiment
In order to make technological means of the present utility model, creation characteristic, to reach purpose and effect is easy to understand,, further set forth the utility model below in conjunction with concrete diagram.
Referring to Fig. 1, a kind of Thermal insulation door and window section bar, the heat-insulating bridge-cut-off 2 middle with being fitted in the section bar body by the section bar body 1 of composite metal plate cold roll forming constitutes, and their form closed section material section structure.
Being fitted in heat-insulating bridge-cut-off 2 in the middle of the section bar body, to adopt heat-barrier material nylon or plastics to make two by extrusion process thicker, and middle thin bar or band are made.
Section bar body 1 is that the composite metal plate by cold roll forming constitutes, and described composite metal plate is composited one as shown in Figure 2 by panel 11, middle composite bed 12 and substrate 13 by the bimetallic equipment complex.Described panel 11 is that employing 0.03-1.0mm thick stainless steel band, color aluminium, copper and copper alloy, titanium etc. are panel, it is substrate that substrate 13 adopts the thick galvanized steel strip of 0.4-10mm, aluminium strip etc., the PUR bonding adhesive that middle composite bed 12 adopts about 0.01-0.5mm.
A kind of Thermal insulation door and window section bar of the utility model, the composite metal plate that constitutes section bar body 1 forms one or more wedge structures at key position, described wedge structure is used for and the cooperating of heat-barrier material bridge cut-off structure, then metal composite plated construction and heat-insulating bridge-cut-off structure are placed on the metal cold bending molding equipment unwinding rack, require to select suitable moulding form according to institute's profiles, by combining closely of the disposable two kinds of structures of realization of cold-bending molding technology, to reach the effect of heat-insulating and energy-saving, the main body of moulding possesses enough rigidity intensity.Described cold-bending molding technology is a prior art, is not described further at this.
Concrete technology: with the thick stainless steel of 0.03---0.3mm is plane materiel, is base material with the thick galvanized steel of 0.4---2mm; Or be plane materiel with the thick red copper of 0.03---0.3mm, be base material with the thick galvanized steel of 0.4---2mm; Or be plane materiel with the thick brass of 0.03---0.3mm, be base material with the thick galvanized steel of 0.4---2mm; Or be plane materiel with the thick color aluminium of 0.03---0.3mm, be base material with the thick galvanized steel of 0.4---2mm; Or be plane materiel with the thick stainless steel of 0.03---0.3mm, be base material with the thick alloy aluminum of 0.4---2mm; Or be plane materiel with the thick brass of 0.03---0.3mm, be base material with the thick alloy aluminum of 0.4---2mm; Or be plane materiel with the thick red copper of 0.03---0.3mm, with the thick alloy aluminum of 0.4---2mm is base material, with the macromolecule stick agent about 0.1mm is middle composite bed, be combined into ply-metal by the bimetallic equipment complex, it is thicker simultaneously heat-barrier material (mainly adopting nylon) to be made two by extrusion process, and middle thin bar or band are the heat-insulating bridge-cut-off structure.Ply-metal and thermal insulating nylon bar are placed on the metal cold bending molding equipment unwinding rack, require to select suitable moulding form according to institute's profiles, by the disposable heat-insulating and energy-saving door-window section bar of making of cold-bending molding technology.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the manual just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1, a kind of Thermal insulation door and window section bar is characterized in that, it is by the section bar body of composite metal plate cold roll forming and be fitted in nylon in the middle of the section bar body or heat-insulating bridge-cut-off that plastics are made constitutes.
2, a kind of Thermal insulation door and window section bar according to claim 1 is characterized in that described composite metal plate forms a plurality of wedge structures at the position that combines with heat-insulating bridge-cut-off.
3, a kind of Thermal insulation door and window section bar according to claim 1 is characterized in that, described composite metal plate is by the thick panel of 0.03-1.0mm, the compound formation of PUR bonding adhesive of substrate that 0.4-10mm is thick and intermediate layer 0.01-0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068961U CN201372673Y (en) | 2009-03-17 | 2009-03-17 | Section bar of heat insulated door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920068961U CN201372673Y (en) | 2009-03-17 | 2009-03-17 | Section bar of heat insulated door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201372673Y true CN201372673Y (en) | 2009-12-30 |
Family
ID=41498753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920068961U Expired - Fee Related CN201372673Y (en) | 2009-03-17 | 2009-03-17 | Section bar of heat insulated door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201372673Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320516A (en) * | 2016-08-22 | 2017-01-11 | 朱成祥 | Thermal-insulation glue injection profile substrate, thermal-insulation glue injection profile and machining method of thermal-insulation glue injection profile |
-
2009
- 2009-03-17 CN CN200920068961U patent/CN201372673Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106320516A (en) * | 2016-08-22 | 2017-01-11 | 朱成祥 | Thermal-insulation glue injection profile substrate, thermal-insulation glue injection profile and machining method of thermal-insulation glue injection profile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20140317 |