CN102587793A - Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows - Google Patents
Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows Download PDFInfo
- Publication number
- CN102587793A CN102587793A CN2012100081762A CN201210008176A CN102587793A CN 102587793 A CN102587793 A CN 102587793A CN 2012100081762 A CN2012100081762 A CN 2012100081762A CN 201210008176 A CN201210008176 A CN 201210008176A CN 102587793 A CN102587793 A CN 102587793A
- Authority
- CN
- China
- Prior art keywords
- frame
- heat insulating
- insulating strip
- adhesive tape
- fan
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000838 Al alloy Inorganic materials 0.000 title claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000002390 adhesive tape Substances 0.000 claims description 51
- 238000009413 insulation Methods 0.000 claims description 37
- 230000000295 complement Effects 0.000 claims description 18
- 238000002788 crimping Methods 0.000 claims description 15
- 239000004411 aluminium Substances 0.000 claims description 12
- 239000003292 glue Substances 0.000 claims description 7
- 238000005187 foaming Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 9
- 238000004134 energy conservation Methods 0.000 abstract description 5
- 238000004078 waterproofing Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Abstract
The invention discloses energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows. The frames, the mullions and the fan frames of the doors and windows are respectively composed of outdoor and indoor aluminum profiles and heat insulating strips. The heat insulating strips include three structures: a heat insulating strip A for the frames of identical width, a heat insulating strip B for the mullions and a heat insulating strip C for the fan frames. The heat insulating strips A, B and C, heat insulating supporting rubber strips and constant-pressure rubber strips are in multi-cavity structures. Outdoor insulating glass is fixed through outside sealing rubber strips in a press-joint manner, indoor insulating glass is fixed through inside sealing rubber strips in a press-joint manner, the middle is fixedly supported by insulating supporting rubber strips, the insulating supporting rubber strips are fixedly connected with the heat insulating strips A, B and C respectively, and the insulating strip B is fixedly connected with the insulating strip C by the aid of the constant-pressure rubber strips. The energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows are fine in waterproofing, heat and sound insulating effects, and high in energy saving rate and can meet national or regional demands for energy conservation.
Description
Technical field
The invention belongs to the building doors and windows field, relate to a kind of aluminium alloy energy-saving Environment protecting door or window.
Background technology
The door and window that uses in the construction work at present; Energy-saving index according to country or each department requires to reach 50% or 65% energy conservation standard; The energy-saving index of some areas requires to reach 70%; Also just require the energy-conservation values of factor K of building doors and windows to reach below 2.0, these explanations, the heat-insulating property index has become the important indicator of weighing the door and window performance.But the common aluminum alloy door and window exists serious deficiency at present: 1, have the space between aluminium alloy extrusions and the glass, form convection current easily; 2, the isobaric adhesive tape design of section between frame and the fan is simple, prevents that heat conducting ability is little; 3, the heat insulation cavity of hollow glass air chamber and heat-insulation aluminum section is not on same isotherm, and outside glass and inboard section bar form strong heat radiation; 4, because glassware for drinking water has the characteristic of tension force, under passive state, water is difficult to discharge the section bar cavity, causes the generation of drainage easily; 5,, use sealing joint strip to seal between section bar and the hinge, and the fiting effect between hinge and the sealing joint strip is poor, causes the door and window overall sealing performance relatively poor because annexes such as five metals, auxiliary equipment on the door and window are poor with the fiting effect of door-window section bar.Because above-mentioned deficiency makes the radiation of common aluminum alloy door and window and the coefficient of heat conduction excessive, can not satisfy the energy-conservation demand of market and industry future development, and cause the generation of drainage easily.
Summary of the invention
The object of the invention is exactly to solve the problems referred to above that exist in the prior art, provide a kind of waterproof, heat insulation, soundproof effect good, the bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window that energy-saving efficiency is high.
For realizing above-mentioned purpose, technical solution of the present invention is: a kind of bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window, and it comprises frame, middle stile, fan frame and hollow glass; Hollow glass is fixed between frame and the middle stile and forms fixed fan, and hollow glass is fixed between the fan frame and forms opening door-leaf; Fan frame one end of opening door-leaf with its contacted frame or in stile be connected in addition three ends and frame contacted and middle stile or contacted frame lap hermetically with it by hinge; Go up fan frame, lower casement frame, left side fan frame and the right wing frame of the upper ledge of frame, lower frame, left frame and right frame, middle stile, fan frame are made up of outside aluminium extruded sections, heat insulating strip and indoor aluminium extruded sections respectively; Upper ledge, lower frame, left frame are identical with the section bar cross section structure that right frame uses; It is identical with the section bar cross section structure of right wing frame use that frame is fanned on last fan frame, lower casement frame, a left side; Heat insulating strip is divided into the identical three kinds of structures of width: the heat insulating strip A that upper ledge, lower frame, left frame and right frame use; In the heat insulating strip B that uses of stile, on fan the heat insulating strip C that frame, lower casement frame, left side fan frame and right wing frame use; The notch that heat insulating strip A has the bayonet socket with heat insulation support adhesive tape to be complementary near the inboard of glass; Heat insulating strip B is near the notch that has the bayonet socket of notch that the bayonet socket with heat insulation support adhesive tape is complementary and isobaric adhesive tape one side to be complementary respectively with both sides away from glass; The notch that heat insulating strip C has the bayonet socket with heat insulation support adhesive tape to be complementary near a side of glass, the inclined plane of opposite side for being complementary with isobaric adhesive tape opposite side; Heat insulating strip A, heat insulating strip B, heat insulating strip C, heat insulation support bar and isobaric adhesive tape all are the multi-cavity body structure; Outside between frame and middle stile and the hollow glass, between fan frame and the hollow glass is fixed by outside sealing joint strip crimping; The indoor is fixed by line ball and the crimping of inner seal adhesive tape; Middle by heat insulation support adhesive tape support fixation; Heat insulation support adhesive tape is connected fixing respectively with heat insulating strip A, heat insulating strip B and heat insulating strip C; Connected fixingly between heat insulating strip B and the heat insulating strip C by isobaric adhesive tape, the wide center line in the center line that the cross section of heat insulating strip A, heat insulating strip B and heat insulating strip C is wide and the cross section of hollow glass is on same straight line; Fan frame and frame and fanning between the outside aluminium extruded sections of frame and middle stile by sealing by the crimping of M shape sealing joint strip between dustproof adhesive tape crimping sealing, the indoor aluminium extruded sections.
The two glass list hollow glasss of above-mentioned described hollow glass, also two hollow glasss of three glass, also many hollow glasss of many glass such as four glass, three hollow glasss.
The adhesive tape crimping of foaming of have the integrative-structure that above-mentioned described isobaric adhesive tape is processed by identical glue material, a side that is also formed by common glue adhesive tape and the umbrella shape that is complementary with inclined plane heat insulating strip that formed by foam material of the multi-cavity body structure of bayonet socket is fixed together and forms.
Each one of above-mentioned described fixed fan and opening door-leaf, also each two, also a fixed fan, two opening door-leafs, also two fixed fans, an opening door-leaf, just opening door-leaf and fixed fan can be arranged in pairs or groups arbitrarily as required.
Because the present invention adopted such scheme, the heat insulation support adhesive tape of multi-cavity body structure make hollow glass and frame, middle stile perhaps fan between the frame to be connected cavity separated, formed a plurality of air chambers, heat insulation, soundproof effect good.The isobaric adhesive tape of multi-cavity body structure will fan frame and frame or in stile to be connected cavity separated; And the isobaric adhesive tape of the heat insulating strip C of multi-cavity body structure and multi-cavity body structure adopts large contact surface pressing hermetically-sealed construction; Formed a plurality of air chambers, heat insulation, soundproof effect good.The center line of heat insulating strip A, heat insulating strip B and heat insulating strip C and the center line of hollow glass are on same straight line; The isotherm of isotherm and hollow glass that has guaranteed multi-cavity body heat insulating strip A, heat insulating strip B and heat insulating strip C is on same straight line; Greatly reduce the heat radiation that forms between outside hollow glass and the indoor section bar, good heat-insulation effect.And the use of dustproof adhesive tape, M shape sealing joint strip, inboard, outside sealing joint strip; Sealing performance and the water resistance of hollow glass and frame, fan frame and middle stile under the closed condition have been guaranteed; Especially the sealing of M shape sealing joint strip and hinge makes heat insulation, sound insulation of the present invention, good water-proof effect.Because structure of the present invention makes on lower frame and lower casement frame, to have formed concealed rhone naturally, has both satisfied the overall appearance of window, helps the discharge of rainwater again.The present invention have waterproof, heat insulation, soundproof effect good, energy-saving efficiency is high, can reach the energy-conservation requirement of country or each department.
Description of drawings
Fig. 1 is the front view of outside of the present invention;
Fig. 2 is the AA sectional view of Fig. 1;
Fig. 3 is the BB sectional view figure of Fig. 1;
Fig. 4 is the structural representation of the medium moulding bar of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is done further description.
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, present embodiment is made up of a fixed fan and an opening door-leaf.It comprises frame 1, middle stile 2, fan frame 3 and hollow glass 4, and hollow glass 4 is the two hollow glasss of three glass.Hollow glass 4 is fixed between upper ledge 11, lower frame 12, left frame 13 and the middle stile 2 and forms fixed fan, and hollow glass 4 is fixed between fan frame 31, lower casement frame 32, left side fan frame 33 and the right wing frame 34 and forms opening door-leaf.The right wing frame 34 of opening door-leaf is connected by hinge 19 with its contacted right frame 14, and 20 is the axle of hinge 19.Go up fan frame 31, lower casement frame 32, left side fan frame 33 and the right wing frame 34 of the upper ledge 11 of frame 1, lower frame 12, left frame 13 and right frame 14, middle stile 2, fan frame 3 are made up of outside aluminium extruded sections, heat insulating strip and indoor aluminium extruded sections respectively.Upper ledge 11, lower frame 12, left frame 13 are identical with the section bar cross section structure that right frame 14 uses; It is identical with the section bar cross section structure that right wing frame 34 uses that frame 33 is fanned on last fan frame 31, lower casement frame 32, a left side; Heat insulating strip is divided into the identical three kinds of structures of width: the heat insulating strip A5 that upper ledge 11, lower frame 12, left frame 13 and right frame 14 use; In the heat insulating strip B6 that uses of stile 2, on fan the heat insulating strip C7 that frame 31, lower casement frame 32, left side fan frame 33 and right wing frame 34 use.The notch that heat insulating strip A5 has the bayonet socket with heat insulation support adhesive tape 8 to be complementary near the inboard of glass 4; Heat insulating strip B6 is near the notch that has the bayonet socket of notch that the bayonet socket with heat insulation support adhesive tape 8 is complementary and isobaric adhesive tape 9 one sides to be complementary respectively with both sides away from glass 4; The notch that heat insulating strip C7 has the bayonet socket with heat insulation support adhesive tape 8 to be complementary near a side of glass 4, the inclined plane of opposite side for being complementary with isobaric adhesive tape 9 opposite sides.Heat insulating strip A5, heat insulating strip B6, heat insulating strip C7, heat insulation support adhesive tape 8 and isobaric adhesive tape 9 all are the multi-cavity body structure.Outside between frame 1 and middle stile 2 and the hollow glass 4, between fan frame 3 and the hollow glass 4 is fixed by 15 crimping of outside sealing joint strip; The indoor is fixed by line ball 10 and 16 crimping of inner seal adhesive tape; Middle by heat insulation support adhesive tape 8 support fixation; Heat insulation support adhesive tape 8 is connected fixing with heat insulating strip A5, heat insulating strip B6 and heat insulating strip C7; Connected fixingly between heat insulating strip B6 and the heat insulating strip C7 by isobaric adhesive tape 9, the wide center line in the center line that the cross section of heat insulating strip A5, heat insulating strip B6 and heat insulating strip C7 is wide and the cross section of hollow glass 4 is on same straight line.Fan frame 3 and frame 1 and fanning between the outside aluminium extruded sections of frame 3 and middle stile 2 by sealing by 18 crimping of M shape sealing joint strip between dustproof adhesive tape 17 crimping sealings, the indoor aluminium extruded sections.Isobaric adhesive tape 9 is to have adhesive tape 22 crimping of foaming of adhesive tape 21 and the umbrella shape that is complementary with inclined plane heat insulating strip that formed by foamed glue of the multi-cavity body structure of bayonet socket to be fixed together and to form by the side that common glue forms.23 is drain chamber, and 24 is concealed drain hole.
Also each two of above-mentioned described fixed fan and opening door-leafs, also a fixed fan, two opening door-leafs, also two fixed fans, an opening door-leaf, just opening door-leaf and fixed fan can be arranged in pairs or groups arbitrarily as required.
Claims (6)
1. bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window, it comprises frame, middle stile, fan frame and hollow glass; Hollow glass is fixed between frame and the middle stile and forms fixed fan, and hollow glass is fixed between the fan frame and forms opening door-leaf; Fan frame one end of opening door-leaf with its contacted frame or in stile be connected in addition three ends and frame contacted and middle stile or contacted frame lap hermetically with it by hinge; Go up fan frame, lower casement frame, left side fan frame and the right wing frame of the upper ledge of frame, lower frame, left frame and right frame, middle stile, fan frame are made up of outside aluminium extruded sections, heat insulating strip and indoor aluminium extruded sections respectively; It is characterized in that: upper ledge, lower frame, left frame are identical with the section bar cross section structure that right frame uses; It is identical with the section bar cross section structure of right wing frame use that frame is fanned on last fan frame, lower casement frame, a left side; Heat insulating strip is divided into the identical three kinds of structures of width: the heat insulating strip A that upper ledge, lower frame, left frame and right frame use; In the heat insulating strip B that uses of stile, on fan the heat insulating strip C that frame, lower casement frame, left side fan frame and right wing frame use; The notch that heat insulating strip A has the bayonet socket with heat insulation support adhesive tape to be complementary near the inboard of glass; Heat insulating strip B is near the notch that has the bayonet socket of notch that the bayonet socket with heat insulation support adhesive tape is complementary and isobaric adhesive tape one side to be complementary respectively with both sides away from glass; The notch that heat insulating strip C has the bayonet socket with heat insulation support adhesive tape to be complementary near a side of glass, the inclined plane of opposite side for being complementary with isobaric adhesive tape opposite side; Heat insulating strip A, heat insulating strip B, heat insulating strip C, heat insulation support adhesive tape and isobaric adhesive tape all are the multi-cavity body structure; Outside between frame and middle stile and the hollow glass, between fan frame and the hollow glass is fixed by outside sealing joint strip crimping; The indoor is fixed by line ball and the crimping of inner seal adhesive tape; Middle by heat insulation support adhesive tape support fixation; Heat insulation support adhesive tape is connected fixing respectively with heat insulating strip A, heat insulating strip B and heat insulating strip C, fixing by isobaric adhesive tape connection between heat insulating strip B and the heat insulating strip C, the center line of heat insulating strip A, heat insulating strip B and heat insulating strip adhesive tape C and the center line of hollow glass are on same straight line; Fan frame and frame and fanning between the outside aluminium extruded sections of frame and middle stile by sealing by the crimping of M shape sealing joint strip between dustproof adhesive tape crimping sealing, the indoor aluminium extruded sections.
2. bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window according to claim 1 is characterized in that: the integrative-structure of described isobaric adhesive tape for being processed by identical glue material.
3. bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window according to claim 1 is characterized in that: described isobaric adhesive tape has the adhesive tape crimping of foaming of adhesive tape and the umbrella shape that is complementary with inclined plane heat insulating strip that formed by foamed glue of the multi-cavity body structure of bayonet socket to be fixed together and to form for a side that is formed by common glue.
4. according to claim 1 or 2 or 3 described bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or windows, it is characterized in that: described hollow glass is two glass list hollow glasss or two hollow glasss of three glass or four glass, three hollow glasss.
5. bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or window according to claim 4 is characterized in that: described fixed fan and opening door-leaf respectively are one or respectively are that two or fixed fan are that one, opening door-leaf are that two or fixed fan are that two, opening door-leaf are one.
6. according to claim 1 or 2 described bridge insulation thermal resistance aluminium alloy energy-saving Environment protecting door or windows, it is characterized in that: described fixed fan and opening door-leaf respectively are one or respectively are that two or fixed fan are that one, opening door-leaf are that two or fixed fan are that two, opening door-leaf are one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100081762A CN102587793A (en) | 2012-01-11 | 2012-01-11 | Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100081762A CN102587793A (en) | 2012-01-11 | 2012-01-11 | Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102587793A true CN102587793A (en) | 2012-07-18 |
Family
ID=46476967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100081762A Pending CN102587793A (en) | 2012-01-11 | 2012-01-11 | Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102587793A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103899206A (en) * | 2014-03-28 | 2014-07-02 | 朱成祥 | Heat insulation and preservation casement window |
| CN104074443A (en) * | 2014-07-01 | 2014-10-01 | 安徽公元科技发展有限公司 | Special door for central air conditioning room |
| CN104594763A (en) * | 2015-01-30 | 2015-05-06 | 涂益红 | Heat-insulating aluminum alloy section comprising heat-insulating bars and multiple seals |
| CN104747014A (en) * | 2013-12-30 | 2015-07-01 | 河北奥润顺达窗业有限公司 | Wood-aluminium composite inward opening window with high waterproof, thermal insulation and sealing performances |
| CN104879027A (en) * | 2014-11-18 | 2015-09-02 | 王广武 | Middle integral heat-insulation section bar for internal and external connecting metal section bars |
| CN105735839A (en) * | 2016-04-18 | 2016-07-06 | 浙江瑞明节能科技股份有限公司 | Glass seal structure and seal method for energy-saving door window |
| CN110741132A (en) * | 2017-06-23 | 2020-01-31 | 格拉夫协同有限公司 | Profile assembly for producing a frame |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0906999A2 (en) * | 1997-10-04 | 1999-04-07 | Albert Krämer | Insulating web for composite profiles of window or door frames |
| CN201292729Y (en) * | 2008-11-07 | 2009-08-19 | 泰诺风保泰(苏州)隔热材料有限公司 | Multicavity heat insulating strip for aluminum alloy heat insulating energy saving window or door |
| CN201474510U (en) * | 2009-09-08 | 2010-05-19 | 上海阳毅新型门窗有限公司 | Wood-aluminum compound window inward opening structure |
| CN201495924U (en) * | 2009-07-07 | 2010-06-02 | 北京米兰之窗门窗有限公司 | Aluminum-wood compound environment-friendly and energy-saving doors and windows |
| CN202645297U (en) * | 2012-01-11 | 2013-01-02 | 河北奥润顺达窗业有限公司 | Bridge-cut-off heat insulation aluminum alloy energy saving environmental protection door and window |
-
2012
- 2012-01-11 CN CN2012100081762A patent/CN102587793A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0906999A2 (en) * | 1997-10-04 | 1999-04-07 | Albert Krämer | Insulating web for composite profiles of window or door frames |
| CN201292729Y (en) * | 2008-11-07 | 2009-08-19 | 泰诺风保泰(苏州)隔热材料有限公司 | Multicavity heat insulating strip for aluminum alloy heat insulating energy saving window or door |
| CN201495924U (en) * | 2009-07-07 | 2010-06-02 | 北京米兰之窗门窗有限公司 | Aluminum-wood compound environment-friendly and energy-saving doors and windows |
| CN201474510U (en) * | 2009-09-08 | 2010-05-19 | 上海阳毅新型门窗有限公司 | Wood-aluminum compound window inward opening structure |
| CN202645297U (en) * | 2012-01-11 | 2013-01-02 | 河北奥润顺达窗业有限公司 | Bridge-cut-off heat insulation aluminum alloy energy saving environmental protection door and window |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104747014A (en) * | 2013-12-30 | 2015-07-01 | 河北奥润顺达窗业有限公司 | Wood-aluminium composite inward opening window with high waterproof, thermal insulation and sealing performances |
| CN103899206A (en) * | 2014-03-28 | 2014-07-02 | 朱成祥 | Heat insulation and preservation casement window |
| CN104074443A (en) * | 2014-07-01 | 2014-10-01 | 安徽公元科技发展有限公司 | Special door for central air conditioning room |
| CN104879027A (en) * | 2014-11-18 | 2015-09-02 | 王广武 | Middle integral heat-insulation section bar for internal and external connecting metal section bars |
| CN104594763A (en) * | 2015-01-30 | 2015-05-06 | 涂益红 | Heat-insulating aluminum alloy section comprising heat-insulating bars and multiple seals |
| CN105735839A (en) * | 2016-04-18 | 2016-07-06 | 浙江瑞明节能科技股份有限公司 | Glass seal structure and seal method for energy-saving door window |
| CN110741132A (en) * | 2017-06-23 | 2020-01-31 | 格拉夫协同有限公司 | Profile assembly for producing a frame |
| CN110741132B (en) * | 2017-06-23 | 2022-10-21 | 格拉夫协同有限公司 | Profile assembly for producing a frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202645297U (en) | Bridge-cut-off heat insulation aluminum alloy energy saving environmental protection door and window | |
| CN102587793A (en) | Energy-saving, environment-friendly, broken-bridge and heat-insulating aluminum alloy doors and windows | |
| CN202689882U (en) | 72 series high-performance aluminum alloy inward opening window | |
| CN202467526U (en) | Thermal-insulation aluminium alloy push-and-pull energy-saving door window | |
| CN111119670A (en) | Inner/outer double-plane heat insulation bridge-cut-off casement window | |
| CN203114021U (en) | Aluminum-clad wood out swinging window | |
| CN203223123U (en) | Door/window sectional material with waterproof, thermal-insulation and soundproof performances | |
| CN203129847U (en) | Frame-sash-flush type heat-insulation frame-hidden curtain wall window | |
| CN209959057U (en) | Five sealed windows | |
| CN205224968U (en) | Club in thermal -insulated flat -open window aluminum alloy of bridge cut -off | |
| CN203050407U (en) | Composite wood-aluminum out-opening window structure | |
| CN205025312U (en) | Al -alloy door & window node that adds inert gas | |
| CN204728902U (en) | Aluminum-clad wood outwardly-opened door window system | |
| CN203559713U (en) | Thermal insulating aluminum alloy window | |
| CN203223125U (en) | Door/window sectional material with waterproof, thermal-insulation and soundproof performances | |
| CN203050380U (en) | Rocker arm out-opening window structure | |
| CN203515152U (en) | Energy-saving side hung window with adhesive injected | |
| CN203050406U (en) | Composite wood-aluminum in-opening window structure | |
| CN218029771U (en) | 90-degree corner section bar for aluminum-plastic aluminum door and window | |
| CN203347426U (en) | Aluminum-wood composite structure element used for doors and windows | |
| CN203161004U (en) | Window profile with waterproof, heat insulation and sound insulation performances | |
| CN203430284U (en) | Aluminum-wrapped wooden window | |
| CN201635586U (en) | Energy-saving window and door structure | |
| CN213710129U (en) | Bridge cut-off sun light room skylight structure that insulates against heat | |
| CN2851476Y (en) | Thermal-insulation leaf-hidden window |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120718 |