CN110094137B - Composite material energy-saving door and window section bar - Google Patents
Composite material energy-saving door and window section bar Download PDFInfo
- Publication number
- CN110094137B CN110094137B CN201910219485.6A CN201910219485A CN110094137B CN 110094137 B CN110094137 B CN 110094137B CN 201910219485 A CN201910219485 A CN 201910219485A CN 110094137 B CN110094137 B CN 110094137B
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- China
- Prior art keywords
- heat insulation
- installation
- inner frame
- section bar
- embedded
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/34—Coverings, e.g. protecting against weather, for decorative purposes
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/263—Frames with special provision for insulation
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/30—Coverings, e.g. protecting against weather, for decorative purposes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Abstract
The invention relates to a composite material energy-saving door and window section bar, which comprises an inner frame section bar (1) prepared by a composite material consisting of non-metal fiber reinforced resin base through an extrusion forming process, a reinforced heat insulation baffle plate (2) and an outer decoration section bar (3) prepared by a material meeting the use working condition requirement, wherein the cross section of the inner frame section bar (1) is in an H shape, two sides of the inner frame section bar are provided with opening cavities (11), the reinforced heat insulation baffle plate (2) is in a cuboid plate shape and is arranged at the opening of the opening cavities (11), the outer decoration section bar (3) is arranged at two sides of the inner frame section bar (1), the invention has lower heat transfer coefficient and higher sealing property, various fireproof and heat-insulating materials can be filled in the door and window section bar, so that the door and window section bar has various functions of fire prevention, fire resistance, heat insulation and, the section bar has simple manufacturing process, convenient and quick filling and assembling operation and low production cost, and is beneficial to energy conservation and environmental protection.
Description
Technical Field
The invention relates to the technical field of building doors and windows, in particular to a composite material energy-saving door and window section.
Background
With the gradual improvement of the environmental protection requirement and the energy saving level in China, the passive house technology is widely popularized and applied, the doors and windows of the passive house are required to have lower heat transfer coefficient and higher sealing performance, and the heat transfer coefficient of the windows is less than or equal to 1.0W/m2·K。
The existing building doors and windows in China are roughly divided into three types: the bridge-cut-off aluminum alloy doors and windows, PVC doors and windows and steel (wood) doors and windows, but the existing three types of doors and windows can not be widely applied to passive houses, and the three defects are as follows: firstly, the existing three types of doors and windows can not meet the condition that the heat transfer coefficient is less than or equal to 1.0W/m2K requirement; and secondly, the profile of the bridge-cut-off aluminum alloy door and window and the PVC door and window is an integral closed profile, so that the production cost is high, the cavity of the profile is not easy to be filled with heat insulation materials and fireproof materials, and the production and the spraying can not be distinguished according to different use environments and characteristics of the indoor surface and the outdoor surface of the profile.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a composite material energy-saving door and window section which has lower heat transfer coefficient and higher sealing property, can be filled with various fireproof and heat-insulating materials, has various functions of fire prevention, fire resistance, heat insulation and energy conservation, is processed and assembled by a single piece, has a simple section manufacturing process, is convenient and quick to fill and assemble, is low in production cost, and is beneficial to energy conservation and environmental protection.
The technical scheme adopted by the invention is as follows: an energy-saving door and window section bar made of composite materials comprises an inner frame section bar 1 which is made of composite materials composed of nonmetal fiber reinforced resin bases through an extrusion forming process, a reinforced heat insulation baffle 2 and an outer decoration section bar 3 which is made of materials meeting the requirements of use working conditions, wherein the cross section of the inner frame section bar 1 is in an H shape, two sides of the inner frame section bar are provided with opening cavities 11, two ends of two side vertical plates are provided with outer installation embedded grooves 12 and inner installation embedded grooves 13, the outer side surfaces of the two side vertical plates are provided with T-shaped fixture blocks 14, a middle installation notch 15 is formed between the T-shaped fixture blocks 14, the reinforced heat insulation baffle 2 is in a cuboid plate shape and is arranged at the opening of the opening cavity 11, two side edges of the reinforced heat insulation baffle are embedded in the inner installation embedded grooves 13, the inner side surface of the outer decoration section bar 3 is provided with installation embedded hooks 31, the side edges of the outer decoration section bar 3 are inwards, the mounting embedded hook 31 is embedded in the outer mounting embedded groove 12, an edge mounting notch 33 is formed between the T-shaped fixture block 14 and the short bent edge 32, and a polyurethane foaming material or a fireproof filling material is filled in the open cavity 11;
the manufacturing process of filling the polyurethane foaming material in the open cavity 11 comprises the following steps: firstly, respectively and independently manufacturing and molding an inner frame profile 1, a reinforcing heat insulation baffle 2 and an outer decoration profile 3, then extruding and filling a pasty polyurethane foaming material into an opening cavity 11, meanwhile embedding the reinforcing heat insulation baffle 2 into the opening of the opening cavity 11, embedding two side edges of the reinforcing heat insulation baffle in an inner installation embedded groove 13, horizontally standing for 1-3 hours, foaming and drying the polyurethane foaming material, bonding and curing the inner frame profile 1, the reinforcing heat insulation baffle 2 and the polyurethane foaming material together, finally embedding the outer decoration profile 3 into two sides of the inner frame profile 1, embedding an installation embedded hook 31 in an outer installation embedded groove 12, and tightly matching and connecting the installation embedded hook 31 with the outer installation embedded groove 12 through extrusion and bonding;
the manufacturing process for filling the fireproof filling material in the open cavity 11 comprises the following steps: firstly, the inner frame profile 1, the reinforced heat insulation baffle 2, the outer decoration profile 3 and the fireproof filling material are manufactured and formed separately, the formed fireproof filling material is inserted and filled in the open cavity 11, then fireproof glue is uniformly coated in the inner installation embedded groove 13 and on the side edge of the reinforced heat insulation baffle 2, the reinforced heat insulation baffle 2 is embedded at the opening of the open cavity 11, two side edges of the reinforced heat insulation baffle are embedded in the inner installation embedded groove 13, the inner frame profile 1 and the reinforced heat insulation baffle 2 are horizontally and statically placed for 1-3 hours, the inner frame profile 1 and the reinforced heat insulation baffle 2 are connected and cured together through the fireproof glue, finally, the outer decoration profile 3 is embedded at two sides of the inner frame profile 1, the installation embedded hook 31 is embedded in the outer installation embedded groove 12, and the installation embedded hook 31 is connected with the outer installation embedded groove 12 in a tight fit mode.
The inner frame section bar 1 and the reinforced heat insulation baffle 2 are integral components of glass fiber reinforced polyurethane composite materials formed by one-time extrusion forming.
The material of the outer decorative section bar 3 made of the material meeting the use working condition requirements is one of steel, metal alloy and plastic.
Compared with the prior art, the invention has the following beneficial effects: the door and window profile has the advantages of lower heat transfer coefficient and higher sealing performance, various fireproof and heat-insulating materials can be filled in the door and window profile, so that the door and window profile has various functions of fire prevention, fire resistance, heat insulation and energy conservation, multiple pieces are processed and assembled by a single piece, the profile manufacturing process is simple, the filling and assembling operation is convenient and fast, the production cost is low, and the energy-saving and environment-friendly effects are facilitated.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention.
Detailed Description
The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the scope of the present invention will be more clearly and clearly defined.
As shown in figure 1, the composite material energy-saving door and window section comprises an integral component inner frame section 1 formed by extrusion molding of a glass fiber reinforced polyurethane composite material at one time, a reinforced heat insulation baffle 2 and an outer decorative section 3 made of an aluminum alloy material, wherein the cross section of the inner frame section 1 is in an H shape, two sides of the inner frame section are provided with an opening cavity 11, two ends of two side vertical plates are provided with an outer mounting embedded groove 12 and an inner mounting embedded groove 13, the outer side surfaces of the two side vertical plates are provided with T-shaped clamping blocks 14, a middle mounting notch 15 is formed between the T-shaped clamping blocks 14, the reinforced heat insulation baffle 2 is in a cuboid plate shape, the reinforced heat insulation baffle 2 is arranged at the opening of the opening cavity 11, two side edges of the reinforced heat insulation baffle are embedded in the inner mounting embedded groove 13, the inner side surface of the outer decorative section 3 is provided with a mounting embedded hook 31, the side edge of the outer decorative section 3 is inwards provided with, the mounting embedded hook 31 is embedded in the outer mounting embedded groove 12, an edge mounting notch 33 is formed between the T-shaped fixture block 14 and the short bent edge 32, and a polyurethane foaming material or a fireproof filling material is filled in the open cavity 11;
the manufacturing process of filling the polyurethane foaming material in the open cavity 11 comprises the following steps: firstly, respectively and independently manufacturing and forming an inner frame profile 1, a reinforcing heat insulation baffle 2 and an outer decoration profile 3, then extruding and filling pasty polyurethane foaming materials into an opening cavity 11, meanwhile embedding the reinforcing heat insulation baffle 2 into the opening of the opening cavity 11, embedding two side edges of the reinforcing heat insulation baffle 2 into an inner installation embedded groove 13, horizontally standing for 2 hours, foaming and drying the polyurethane foaming materials, bonding and curing the inner frame profile 1, the reinforcing heat insulation baffle 2 and the polyurethane foaming materials, finally embedding the outer decoration profile 3 into two sides of the inner frame profile 1, embedding an installation embedded hook 31 into an outer installation embedded groove 12, and tightly matching and connecting the installation embedded hook 31 with the outer installation embedded groove 12 through extrusion and bonding;
the manufacturing process for filling the fireproof filling material in the open cavity 11 comprises the following steps: firstly, the inner frame profile 1, the reinforced heat insulation baffle 2, the outer decoration profile 3 and the fireproof filling material are manufactured and formed separately, then the formed fireproof filling material is inserted and filled in the open cavity 11, then fireproof glue is evenly coated in the inner installation embedded groove 13 and on the side edge of the reinforced heat insulation baffle 2, meanwhile, the reinforced heat insulation baffle 2 is embedded at the opening of the open cavity 11, two side edges of the reinforced heat insulation baffle are embedded in the inner installation embedded groove 13, the inner frame profile 1 and the reinforced heat insulation baffle 2 are horizontally and statically placed for 2 hours, the inner frame profile 1 and the reinforced heat insulation baffle 2 are connected and solidified together through the fireproof glue, finally, the outer decoration profile 3 is embedded at two sides of the inner frame profile 1, the installation embedded hooks 31 are embedded in the outer installation embedded groove 12, and the installation embedded hooks 31 are connected with the outer installation embedded groove 12 in a.
A-grade fireproof filling materials are filled in the two open cavities 11, and the door and window profile is a fireproof window profile; one open cavity 11 is filled with A-grade fireproof filling material, the other open cavity 11 is filled with B-grade fireproof filling material, and the door and window profile is a fireproof window profile; polyurethane foaming materials are filled in the two open cavities 11, and the door and window section bar is a heat-insulating energy-saving window section bar.
The inner frame profile 1 and the reinforced heat insulation baffle 2 in the door and window profile are integral components which are formed by one-time extrusion molding of glass fiber reinforced polyurethane composite materials through an extrusion molding process, and the composite materials have low heat transfer coefficient and high mechanical strength; the cross section of the inner frame section bar 1 is in an H shape, and the two sides of the cross section bar are provided with open cavities 11, so that the polyurethane foaming material and the fireproof filling material can be conveniently filled in the open cavities, and the difficulty of a processing and filling process is reduced; the reinforced heat insulation baffle 2 is arranged at the opening of the opening cavity 11, and two side edges of the reinforced heat insulation baffle are embedded in the inner installation embedding groove 13, so that the mechanical structure strength is improved, one more heat insulation plate is added, and the heat transfer coefficient is favorably reduced; the outer decorative section bars 3 are arranged on two sides of the inner frame section bar 1, one outer decorative section bar 3 is the indoor surface of the door and window section bar, the other outer decorative section bar 3 is the outdoor surface of the door and window section bar, and the two outer decorative section bars 3 can be conveniently distinguished, produced and sprayed, so that the production cost is reduced.
Without being limited thereto, any changes or substitutions that are not thought of through the inventive work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (3)
1. The energy-saving door and window profile made of composite materials is characterized by comprising an inner frame profile (1) made of composite materials composed of nonmetal fiber reinforced resin bases through an extrusion forming process, a reinforced heat insulation baffle (2) and an outer decoration profile (3) made of materials meeting the use working condition requirements, wherein the cross section of the inner frame profile (1) is in an H shape, two sides of the inner frame profile are provided with opening cavities (11), two ends of vertical plates on two sides are provided with outer installation embedded grooves (12) and inner installation embedded grooves (13), the outer side surfaces of the vertical plates on two sides are provided with T-shaped fixture blocks (14), a middle installation notch (15) is formed between the T-shaped fixture blocks (14), the reinforced heat insulation baffle (2) is in a cuboid plate shape and is arranged at the opening of the opening cavity (11), two side edges of the reinforced heat insulation baffle are embedded in the inner installation embedded grooves (13), the inner side surface of the outer decoration profile (3) is provided, short bent edges (32) are inwards arranged on the side edges of the outer decoration profiles (3), the outer decoration profiles (3) are arranged on two sides of the inner frame profiles (1), the installation embedded hooks (31) are embedded in the outer installation embedded grooves (12), edge installation notches (33) are formed between the T-shaped fixture blocks (14) and the short bent edges (32), and polyurethane foaming materials or fireproof filling materials are filled in the opening cavities (11);
the manufacturing process of filling the polyurethane foaming material in the open cavity (11) comprises the following steps: firstly, respectively and independently manufacturing and molding an inner frame profile (1), a reinforcing heat insulation baffle (2) and an outer decoration profile (3), then extruding and filling a pasty polyurethane foaming material into an opening cavity (11), embedding the reinforcing heat insulation baffle (2) into an opening of the opening cavity (11), embedding two side edges of the reinforcing heat insulation baffle into an inner installation embedding groove (13), horizontally standing for 1-3 hours, foaming and drying the polyurethane foaming material, adhering and curing the inner frame profile (1), the reinforcing heat insulation baffle (2) and the polyurethane foaming material together, finally embedding the outer decoration profile (3) into two sides of the inner frame profile (1), embedding an installation embedding hook (31) into an outer installation embedding groove (12), and closely matching and connecting the installation embedding hook (31) with the outer installation embedding groove (12) through extrusion and adhesion;
the manufacturing process for filling the fireproof filling material in the open cavity (11) comprises the following steps: firstly, the inner frame section bar (1), the reinforced heat insulation baffle (2), the outer decoration section bar (3) and the fireproof filling material are respectively and independently manufactured and molded, then the molded fireproof filling material is inserted and filled in the opening cavity (11), then evenly daubing fireproof glue in the inner installation caulking groove (13) and on the side edge of the reinforced heat insulation baffle (2), meanwhile, the reinforced heat insulation baffle (2) is embedded at the opening of the opening cavity (11), the two side edges of the installation embedded groove are embedded in the inner installation embedded groove (13), the horizontal static placement is carried out for 1-3 hours, the inner frame profile (1) and the reinforced heat insulation baffle (2) are bonded and solidified together through fireproof glue, finally, the outer decoration profile (3) is embedded in the two sides of the inner frame profile (1), the installation embedded hook (31) is embedded in the outer installation embedded groove (12), and the installation embedded hook (31) is tightly matched and connected with the outer installation embedded groove (12) through extrusion and bonding.
2. The composite material energy-saving door and window profile as claimed in claim 1, wherein the inner frame profile (1) and the reinforced heat insulation baffle (2) are one-time extrusion molded integral components of glass fiber reinforced polyurethane composite.
3. The composite material energy-saving door and window profile as claimed in claim 1, wherein the outer decorative profile (3) made of the material meeting the requirements of use conditions is made of one of steel, metal alloy and plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219485.6A CN110094137B (en) | 2019-03-15 | 2019-03-15 | Composite material energy-saving door and window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910219485.6A CN110094137B (en) | 2019-03-15 | 2019-03-15 | Composite material energy-saving door and window section bar |
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| Publication Number | Publication Date |
|---|---|
| CN110094137A CN110094137A (en) | 2019-08-06 |
| CN110094137B true CN110094137B (en) | 2020-08-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910219485.6A Active CN110094137B (en) | 2019-03-15 | 2019-03-15 | Composite material energy-saving door and window section bar |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185369A (en) * | 2019-06-28 | 2019-08-30 | 山西凯森工贸有限公司 | A kind of composite-type aluminum alloy section and preparation method |
| US11035167B1 (en) | 2020-03-03 | 2021-06-15 | Quaker Window Products Co. | Thermally enhanced extrudate for windows and doors |
| US11946313B2 (en) | 2020-09-04 | 2024-04-02 | Quaker Window Products Co. | Fenestration unit including slidable glass panels |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0978619A2 (en) * | 1998-08-05 | 2000-02-09 | Dr. Pitscheider Ingenieurbüro | Insulating strip |
| CN102235137A (en) * | 2010-05-06 | 2011-11-09 | 韩毅军 | Heat-insulation metal section bar with foaming attached strip in cavity and manufacture method thereof |
| CN203729792U (en) * | 2013-12-13 | 2014-07-23 | 苏州罗普斯金铝业股份有限公司 | Aluminum alloy door and window |
| EP2799654A1 (en) * | 2013-04-30 | 2014-11-05 | Recticel N.V. | Method of assembly of a window profile comprising insulation material |
| CN207583192U (en) * | 2017-12-01 | 2018-07-06 | 天津佰亿铝业有限公司 | A kind of heat-insulating and energy-saving window frame profile |
-
2019
- 2019-03-15 CN CN201910219485.6A patent/CN110094137B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0978619A2 (en) * | 1998-08-05 | 2000-02-09 | Dr. Pitscheider Ingenieurbüro | Insulating strip |
| CN102235137A (en) * | 2010-05-06 | 2011-11-09 | 韩毅军 | Heat-insulation metal section bar with foaming attached strip in cavity and manufacture method thereof |
| EP2799654A1 (en) * | 2013-04-30 | 2014-11-05 | Recticel N.V. | Method of assembly of a window profile comprising insulation material |
| CN203729792U (en) * | 2013-12-13 | 2014-07-23 | 苏州罗普斯金铝业股份有限公司 | Aluminum alloy door and window |
| CN207583192U (en) * | 2017-12-01 | 2018-07-06 | 天津佰亿铝业有限公司 | A kind of heat-insulating and energy-saving window frame profile |
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| CN110094137A (en) | 2019-08-06 |
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Address after: 030600 Shanxi Jinzhong Shanxi demonstration zone Jinzhong Development Zone Huitong Industrial Park No. 6 Road No. 1 Applicant after: Shanxi xinmingge Energy Saving Technology Co.,Ltd. Address before: 030600 No. 6 road, Huitong Industrial Park, Jinzhong Development Zone, Shanxi Applicant before: SHAN XI XIN MING GE FIRE PROTECTION SCIENCE&TECHNOLOGY Co.,Ltd. Address after: 030600 Shanxi Jinzhong Shanxi demonstration zone Jinzhong Development Zone Huitong Industrial Park No. 6 Road No. 1 Applicant after: Shanxi xinmingge Energy Saving Technology Co.,Ltd. Address before: 030600 Shanxi Jinzhong Shanxi demonstration zone Jinzhong Development Zone Huitong Industrial Park No. 6 Road No. 1 Applicant before: Shanxi xinmingge Energy Saving Technology Co.,Ltd. |
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