CN109057643B - Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity - Google Patents

Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity Download PDF

Info

Publication number
CN109057643B
CN109057643B CN201811243708.4A CN201811243708A CN109057643B CN 109057643 B CN109057643 B CN 109057643B CN 201811243708 A CN201811243708 A CN 201811243708A CN 109057643 B CN109057643 B CN 109057643B
Authority
CN
China
Prior art keywords
section bar
window
profile
aluminum alloy
drainage
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.)
Active
Application number
CN201811243708.4A
Other languages
Chinese (zh)
Other versions
CN109057643A (en
Inventor
郭建明
王怡然
王江涛
潘山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Aoyi New Material Co ltd
Original Assignee
Hebei Aoyi New Material Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hebei Aoyi New Material Co ltd filed Critical Hebei Aoyi New Material Co ltd
Priority to CN201811243708.4A priority Critical patent/CN109057643B/en
Publication of CN109057643A publication Critical patent/CN109057643A/en
Application granted granted Critical
Publication of CN109057643B publication Critical patent/CN109057643B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window 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
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/14Measures for draining-off condensed water or water leaking-in frame members for draining off condensation water, throats at the bottom of a sash
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • E06B7/22Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
    • E06B7/23Plastic, sponge rubber, or like strips or tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The application relates to an aluminum-plastic co-extrusion profile with a drainage air pressure balance cavity, and belongs to the technical field of building energy conservation. The novel window frame comprises a window frame section bar, a window sash section bar and a window stile section bar, wherein the window frame section bar, the window sash section bar and the window stile section bar are respectively formed by an inner nylon aluminum lining composite section bar and a plastic section bar which is wrapped outside the window frame section bar, the window sash section bar and the window stile section bar in a coextrusion mode, and an air pressure balance cavity drainage ditch, a drainage cavity, a first window frame drainage channel communication, a second window frame drainage channel communication, a window sash drainage channel, a drainage cavity and a drainage and exhaust channel are respectively arranged in the window frame section bar, the window sash section bar and the window stile section bar. The outer sides of the window frame section bar and the window stile section bar are provided with aluminum buckle plates which cover the outer sides of the air pressure balance holes; the bottom of the window frame section bar is also connected with a passive window lower auxiliary frame which is connected with a drain board. The application meets the high standard requirement of the passive door and window, improves the air-water tightness, adopts hidden drainage, and greatly improves the attractiveness of the door and window due to the absence of a drainage hole cover.

Description

Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity
Technical Field
The application relates to a door and window for low-energy consumption passive house construction, in particular to an aluminum-plastic co-extrusion profile with a drainage air pressure balance cavity, and belongs to the technical field of building energy conservation.
Background
The aluminum-plastic co-extrusion section in the prior art adopts a co-extrusion method to wrap the integral aluminum lining section inside the plastic section. The aluminium-plastic co-extrusion section bar is a special section bar for doors and windows, and is used as a door and window frame, a stile or a window sash frame.
Meanwhile, the existing aluminum-plastic co-extrusion section is free of a special drainage cavity, a special air pressure balance cavity and an isobaric adhesive tape, and drainage is directly punched and discharged on an outer frame, so that the attractiveness, the water tightness and the air tightness of the whole window are affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the application provides an aluminum-plastic co-extrusion profile with a drainage air pressure balance cavity, which is used for solving the problems of air-water tightness and ultralow energy consumption of a whole window.
In order to solve the technical problems, the application adopts the following technical scheme:
the aluminum-plastic co-extrusion section bar with the drainage air pressure balance cavity comprises a window frame section bar, a window sash section bar and a window stile section bar, wherein hollow glass is arranged in the window sash section bar, the window frame section bar, the window sash section bar and the window stile section bar are all composed of an inner nylon aluminum lining composite section bar and a plastic section bar which is co-extruded and wrapped outside the window frame section bar, the window sash section bar at the lower part is in sealing connection with the window frame section bar, and the window sash section bar at the upper part is in sealing connection with the window stile section bar; the cross section of the window frame section is L-shaped integrally, the cross section of the window sash section is I-shaped integrally, and the cross section of the window stile section is T-shaped integrally; a first closed space is formed between the window frame section bar and the window sash section bar, and a second closed space is formed between the window stile section bar and the window sash section bar; and the inner corners of the window frame section bar and the window stile section bar are respectively provided with an air pressure balance cavity drainage ditch.
The window frame section bar comprises a first special-shaped nylon framework, a first aluminum alloy framework and a second aluminum alloy framework, wherein a drainage cavity is formed by inserting the first special-shaped nylon framework and the first aluminum alloy framework; the drainage cavity is communicated with an air pressure balance cavity drainage ditch in the first enclosed space through a first window frame drainage channel; the drainage cavity is communicated with the bottom outside through a second window frame drainage channel.
The window sash section bar comprises a second special-shaped nylon framework, a third aluminum alloy framework, a fourth aluminum alloy framework and a fifth aluminum alloy framework, wherein a window sash drainage channel is vertically and penetratingly arranged on the third aluminum alloy framework and used for being respectively communicated with a window sash section bar corner sealing space, a first sealing space and a second sealing space.
The window stile section bar comprises a third special-shaped nylon framework, a sixth aluminum alloy framework and a seventh aluminum alloy framework; the third special-shaped nylon framework is inserted between the sixth aluminum alloy framework to form a drainage cavity, the drainage cavity is communicated with an external space through an air pressure balance hole, and the lower part of the drainage cavity is communicated with an air pressure balance cavity drainage ditch in the second closed space through a drainage and exhaust channel.
The outer sides of the window frame section bar and the window stile section bar are provided with aluminum buckle plates which cover the outer sides of the air pressure balance holes; the bottom of the window frame section bar is also connected with a passive window lower auxiliary frame which is connected with a drain board; the drain board is obliquely arranged at the lower part of the drain channel of the second window frame.
Further, an isobaric adhesive tape is arranged in the middle of the first closed space, and the first closed space is divided into an outer first closed space and an inner first closed space; an isobaric adhesive tape is arranged in the middle of the second closed space, and divides the second closed space into an outer second closed space and an inner second closed space; the first window frame drainage channel is communicated with the first enclosed space on the outer side, and the drainage exhaust channel is communicated with the second enclosed space on the outer side.
Further, a first C-shaped nylon connecting piece is inserted between the first aluminum alloy framework and the second aluminum alloy framework; the first special-shaped nylon framework is close to the outdoor side, extends upwards with the plastic section wrapped around to form an upward extending part, and a first adhesive tape groove is formed in the inner side of the end part of the upward extending part; the plastic section wrapped outside the second aluminum alloy framework is provided with a first sealing rubber strip.
Further, a second C-shaped nylon connecting piece is arranged between the third aluminum alloy framework and the fourth aluminum alloy framework, and a straight-line-shaped nylon connecting piece is arranged between the fourth aluminum alloy framework and the fifth aluminum alloy framework; the second special-shaped nylon skeleton is close to the outdoor side, and a second sealing rubber strip is connected and arranged on the outer side of the plastic profile where the second special-shaped nylon skeleton is positioned; the fifth aluminum alloy skeleton and plastic profiles wrapped around the fifth aluminum alloy skeleton extend downwards to form a lower extending part, and a second adhesive tape groove is formed in the inner side of the end part of the lower extending part.
Further, the sixth aluminum alloy framework and the seventh aluminum alloy framework are spliced through a third C-shaped nylon connecting piece; the plastic section bars wrapped around the third special-shaped nylon skeleton extend to the upper side and the lower side, and a third adhesive tape groove is formed in the inner side of the end part of the extension part; and a third sealing adhesive tape is arranged on the plastic section wrapped outside the seventh aluminum alloy framework.
Further, the first sealing rubber strip and the second sealing rubber strip groove are correspondingly and hermetically inserted together; the second sealing rubber strip and the first rubber strip groove are correspondingly and hermetically inserted together.
Further, the first special-shaped nylon skeleton, the second special-shaped nylon skeleton and the third special-shaped nylon skeleton respectively comprise a profile flange with saw teeth and nylon inserts arranged on the profile flange, and the nylon inserts are respectively inserted into the first aluminum alloy skeleton, the third aluminum alloy skeleton and the sixth aluminum alloy skeleton.
Further, the ends of the nylon plug-in units, all the C-shaped nylon connecting pieces and the straight nylon connecting pieces are provided with dovetail-shaped plugs, and all the aluminum alloy frameworks are provided with dovetail grooves; the dovetail plug is inserted in the dovetail groove.
Further, the plastic profile is a micro-foaming hard crust plastic profile.
Further, the nylon aluminum lining composite section bar is a nylon 66+aluminum lining composite section bar; all the special-shaped nylon frameworks are special-shaped nylon 66 frameworks; all C-shaped nylon connectors and straight-line nylon connectors are nylon 66 connectors; the integral heat transfer coefficient K value of the aluminum-plastic co-extrusion profile with the drainage air pressure balance cavity is smaller than 1.0.
Compared with the prior art, the application has the following technical effects:
the application meets the high standard requirement of the passive house door and window, improves the air-water tightness, adopts hidden drainage, and greatly improves the attractiveness of the door and window due to the fact that the drain hole cover is not arranged.
Drawings
FIG. 1 is a schematic diagram of the connection of the whole cross section of the aluminum-plastic co-extrusion section with the drainage air pressure balance cavity.
Detailed Description
The following describes the embodiments of the present application in further detail with reference to the accompanying drawings.
As shown in fig. 1, the aluminum-plastic co-extrusion profile with the drainage air pressure balance cavity comprises a window frame profile 100, a window sash profile 200 and a window stile profile 300, wherein hollow glass 600 is arranged in the window sash profile 200, the window frame profile 100, the window sash profile 200 and the window stile profile 300 are all composed of an inner nylon aluminum lining composite profile and a plastic profile 2 co-extruded and wrapped outside the inner nylon aluminum lining composite profile, the window sash profile 200 at the lower part is in sealing connection with the window frame profile 100, and the window sash profile 200 at the upper part is in sealing connection with the window stile profile 300. The cross section of the window frame section bar 100 is L-shaped, the cross section of the window sash section bar 200 is I-shaped, and the cross section of the window stile section bar 300 is T-shaped. A first closed space 6 is formed between the frame profile 100 and the sash profile 200 and a second closed space 7 is formed between the stile profile 300 and the sash profile 200. The inside corners of the sash profile 100 and the stile profile 300 are provided with air pressure balance cavity gutters 39.
The window frame section bar 100 comprises a first special-shaped nylon skeleton 1, a first aluminum alloy skeleton 4 and a second aluminum alloy skeleton 3, wherein the first special-shaped nylon skeleton 1 and the first aluminum alloy skeleton 4 are inserted and connected to form a drainage cavity 18. The drainage cavity 18 is communicated with the air pressure balance cavity drainage ditch 39 in the first enclosed space 6 through the first window frame drainage channel 19. The drainage cavity 18 communicates with the bottom outside through a second window frame drainage channel 20.
The window sash section bar 200 comprises a second special-shaped nylon framework 9, a third aluminum alloy framework 10, a fourth aluminum alloy framework 11 and a fifth aluminum alloy framework 12, wherein a window sash drainage channel 370 is vertically and penetratingly arranged on the third aluminum alloy framework 10 and is used for communicating a window sash section bar 200 corner sealing space, a first closed space 6 and a second closed space 7 respectively.
The muntin bar 300 includes a third profiled nylon armature 24, a sixth aluminum alloy armature 25, and a seventh aluminum alloy armature 26. The third special-shaped nylon skeleton 24 and the sixth aluminum alloy skeleton 25 are inserted and connected to form a drainage and exhaust cavity 21, the drainage and exhaust cavity 21 is communicated with an external space through an air pressure balance hole 22, and the lower part of the drainage and exhaust cavity 21 is communicated with an air pressure balance cavity drainage ditch 39 in the second enclosed space 7 through a drainage and exhaust channel 23.
The outside of the window frame section bar 100 and the window stile section bar 300 is provided with an aluminous gusset plate 30, and the aluminous gusset plate 30 covers the outside of the air pressure balance hole 22. The bottom of the window frame section bar 100 is also connected with a passive window lower auxiliary frame 31, and the passive window lower auxiliary frame 31 is connected with a drain board 32. The drain plate 32 is obliquely disposed at the lower portion of the second window frame drain passage 20.
An isobaric adhesive tape 37 is arranged in the middle of the first closed space 6 and divides the first closed space 6 into an outer first closed space and an inner first closed space. An isobaric adhesive tape 37 is arranged in the middle of the second closed space 7 and divides the second closed space into an outer second closed space and an inner second closed space. The first window frame drain passage 19 communicates with the first enclosed space on the outside, and the drain exhaust passage 23 communicates with the second enclosed space on the outside.
A first C-shaped nylon connecting piece 5 is inserted between the first aluminum alloy framework 4 and the second aluminum alloy framework 3. The first special-shaped nylon skeleton 1 is close to the outdoor side, and extends upwards with the plastic profile 2 wrapped around to form an upward extension part, and a first adhesive tape groove 8 is formed in the inner side of the end part of the upward extension part. A first sealing rubber strip 15 is arranged on the plastic section bar 2 wrapped outside the second aluminum alloy framework 3. A second C-shaped nylon connecting piece 13 is arranged between the third aluminum alloy framework 10 and the fourth aluminum alloy framework 11, and a straight-line-shaped nylon connecting piece 14 is arranged between the fourth aluminum alloy framework 11 and the fifth aluminum alloy framework 12. The second special-shaped nylon skeleton 9 is close to the outdoor side, and a second sealing rubber strip 17 is connected and arranged on the outer side of the plastic profile 2 where the second special-shaped nylon skeleton is located. The fifth aluminum alloy skeleton 12 and the plastic profile 2 wrapped around the skeleton extend downwards to form a lower extending part, and a second adhesive tape groove 16 is formed in the inner side of the end part of the lower extending part. The sixth aluminum alloy skeleton 25 and the seventh aluminum alloy skeleton 26 are spliced by a third C-shaped nylon connecting piece 27. The third special-shaped nylon skeleton 24 and the plastic profile 2 wrapped around the third special-shaped nylon skeleton extend to the upper side and the lower side, and a third adhesive tape groove 28 is formed in the inner side of the end part of the extending part. A third sealing adhesive tape 29 is arranged on the plastic section bar 2 wrapped outside the seventh aluminum alloy framework 26. The first sealing rubber strip 15 and the second rubber strip groove 16 are correspondingly and hermetically inserted together. The second sealing rubber strip 17 and the first rubber strip groove 8 are correspondingly and hermetically inserted together.
In addition, the first special-shaped nylon skeleton 1, the second special-shaped nylon skeleton 9 and the third special-shaped nylon skeleton 24 all comprise a profile flange 33 with saw teeth and nylon inserts 34 arranged on the profile flange, and the nylon inserts 34 are respectively inserted into the first aluminum alloy skeleton 4, the third aluminum alloy skeleton 10 and the sixth aluminum alloy skeleton 25. The nylon plug-in 34 and all C-shaped nylon connectors and the ends of the straight nylon connectors 14 are provided with dovetail-shaped plugs, and all aluminum alloy frameworks are provided with dovetail grooves. The dovetail plug is inserted in the dovetail groove. The plastic profile in this embodiment is a micro-foamed hard skinned plastic profile. The nylon aluminum lining composite section bar is nylon 66+aluminum lining composite section bar. All the special-shaped nylon frameworks are special-shaped nylon 66 frameworks. All of the C-shaped nylon connectors and the in-line nylon connectors 14 are nylon 66 connectors.
The integral heat transfer coefficient K value of the aluminum-plastic co-extrusion profile with the drainage air pressure balance cavity is smaller than 1.0.
The foregoing embodiments are merely illustrative of the technical solutions of the present application and are not intended to limit the present application, and variations of the technical solutions of the present application according to common knowledge in the art are within the scope of the present application, and in any case, the foregoing embodiments are merely illustrative, and the scope of the present application is defined by the scope of the appended claims.

Claims (9)

1. The aluminum-plastic co-extrusion profile with the drainage air pressure balance cavity comprises a window frame profile (100), a window sash profile (200) and a window stile profile (300), wherein hollow glass (600) is arranged in the window sash profile (200), the window frame profile (100), the window sash profile (200) and the window stile profile (300) are all composed of an inner nylon aluminum lining composite profile and a plastic profile (2) which is co-extruded and wrapped outside the window frame profile, the window sash profile (200) at the lower part is in sealing connection with the window frame profile (100), and the window sash profile (200) at the upper part is in sealing connection with the window stile profile (300); the cross section of the window frame section bar (100) is L-shaped as a whole, the cross section of the window sash section bar (200) is I-shaped as a whole, and the cross section of the muntin section bar (300) is T-shaped as a whole; a first closed space (6) is formed between the window frame section bar (100) and the window sash section bar (200), and a second closed space (7) is formed between the window stile section bar (300) and the window sash section bar (200); the method is characterized in that: the inner corners of the window frame section bar (100) and the window stile section bar (300) are respectively provided with an air pressure balance cavity drainage ditch (39);
the window frame section bar (100) comprises a first special-shaped nylon framework (1), a first aluminum alloy framework (4) and a second aluminum alloy framework (3), wherein the first special-shaped nylon framework (1) and the first aluminum alloy framework (4) are spliced to form a drainage cavity (18); the drainage cavity (18) is communicated with an air pressure balance cavity drainage ditch (39) in the first enclosed space (6) through a first window frame drainage channel (19); the drainage cavity (18) is communicated with the bottom outside through a second window frame drainage channel (20);
the window sash section bar (200) comprises a second special-shaped nylon framework (9), a third aluminum alloy framework (10), a fourth aluminum alloy framework (11) and a fifth aluminum alloy framework (12), wherein a window sash drainage channel (370) is vertically and penetratingly arranged on the third aluminum alloy framework (10) and is used for communicating a window sash section bar (200) corner sealing space, a first sealing space (6) and a second sealing space (7) respectively;
the muntin section bar (300) comprises a third special-shaped nylon framework (24), a sixth aluminum alloy framework (25) and a seventh aluminum alloy framework (26); a water draining and exhausting cavity (21) is formed by inserting a third special-shaped nylon framework (24) and a sixth aluminum alloy framework (25), the water draining and exhausting cavity (21) is communicated with an external space through an air pressure balance hole (22), and the lower part of the water draining and exhausting cavity (21) is communicated with an air pressure balance cavity drainage ditch (39) in the second enclosed space (7) through a water draining and exhausting channel (23);
the outside of the window frame section bar (100) and the window stile section bar (300) is provided with an aluminous gusset plate (30), and the aluminous gusset plate (30) covers the outside of the air pressure balance hole (22); the bottom of the window frame section bar (100) is also connected with a passive window lower auxiliary frame (31), and the passive window lower auxiliary frame (31) is connected with a drain board (32); the drain board (32) is obliquely arranged at the lower part of the second window frame drain channel (20);
the plastic profile is a micro-foaming hard crust plastic profile.
2. The aluminum-plastic co-extruded profile with a drainage air pressure balance cavity according to claim 1, wherein: an isobaric adhesive tape (37) is arranged in the middle of the first closed space (6) to divide the first closed space (6) into an outer first closed space and an inner first closed space; an isobaric adhesive tape (37) is arranged in the middle of the second closed space (7) and divides the second closed space into an outer second closed space and an inner second closed space; the first window frame drainage channel (19) is communicated with the first enclosed space on the outer side, and the drainage and exhaust channel (23) is communicated with the second enclosed space on the outer side.
3. The aluminum-plastic co-extruded profile with a drainage air pressure balance cavity according to claim 2, wherein: a first C-shaped nylon connecting piece (5) is inserted between the first aluminum alloy framework (4) and the second aluminum alloy framework (3); the first special-shaped nylon framework (1) is close to the outdoor side, extends upwards with the plastic profile (2) wrapped around to form an upward extension part, and a first adhesive tape groove (8) is formed in the inner side of the end part of the upward extension part; a first sealing rubber strip (15) is arranged on the plastic section bar (2) wrapped on the outer side of the second aluminum alloy framework (3).
4. The aluminum-plastic co-extruded profile with a drainage air pressure balance cavity according to claim 3, wherein: a second C-shaped nylon connecting piece (13) is arranged between the third aluminum alloy framework (10) and the fourth aluminum alloy framework (11), and a straight-line-shaped nylon connecting piece (14) is arranged between the fourth aluminum alloy framework (11) and the fifth aluminum alloy framework (12); the second special-shaped nylon skeleton (9) is close to the outdoor side, and a second sealing adhesive tape (17) is connected and arranged on the outer side of the plastic profile (2) where the second special-shaped nylon skeleton is positioned; the fifth aluminum alloy framework (12) and the plastic profile (2) wrapped around the fifth aluminum alloy framework extend downwards to form a lower extending part, and a second adhesive tape groove (16) is formed in the inner side of the end part of the lower extending part.
5. The aluminum-plastic co-extruded profile with the water drainage air pressure balance cavity according to claim 4, wherein: the sixth aluminum alloy framework (25) and the seventh aluminum alloy framework (26) are spliced through a third C-shaped nylon connecting piece (27); the third special-shaped nylon framework (24) and the plastic section bar (2) wrapped around the third special-shaped nylon framework extend to the upper side and the lower side, and a third adhesive tape groove (28) is formed in the inner side of the end part of the extension part; and a third sealing adhesive tape (29) is arranged on the plastic section bar (2) wrapped outside the seventh aluminum alloy framework (26).
6. The aluminum-plastic co-extruded profile with the water drainage air pressure balance cavity according to claim 5, wherein: the first sealing adhesive tape (15) and the second adhesive tape groove (16) are correspondingly in sealing connection; the second sealing rubber strip (17) and the first rubber strip groove (8) are correspondingly in sealing connection.
7. The aluminum-plastic co-extruded profile with the water drainage air pressure balance cavity according to claim 6, wherein: the first special-shaped nylon framework (1), the second special-shaped nylon framework (9) and the third special-shaped nylon framework (24) comprise profile flanges (33) with saw teeth and nylon inserts (34) arranged on the profile flanges, and the nylon inserts (34) are respectively spliced with the first aluminum alloy framework (4), the third aluminum alloy framework (10) and the sixth aluminum alloy framework (25).
8. The aluminum-plastic co-extruded profile with the water drainage air pressure balance cavity according to claim 7, wherein: the ends of the nylon plug-in pieces (34), all the C-shaped nylon connecting pieces and the straight nylon connecting pieces (14) are provided with dovetail-shaped plugs, and all the aluminum alloy frameworks are provided with dovetail grooves; the dovetail plug is inserted in the dovetail groove.
9. The aluminum-plastic co-extruded profile with the water drainage air pressure balance cavity according to claim 8, wherein: the nylon aluminum lining composite section bar is a nylon 66+aluminum lining composite section bar; all the special-shaped nylon frameworks are special-shaped nylon 66 frameworks; all C-shaped nylon connectors and straight nylon connectors (14) are nylon 66 connectors; the integral heat transfer coefficient K value of the aluminum-plastic co-extrusion profile with the drainage air pressure balance cavity is smaller than 1.0.
CN201811243708.4A 2018-10-24 2018-10-24 Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity Active CN109057643B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811243708.4A CN109057643B (en) 2018-10-24 2018-10-24 Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811243708.4A CN109057643B (en) 2018-10-24 2018-10-24 Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity

Publications (2)

Publication Number Publication Date
CN109057643A CN109057643A (en) 2018-12-21
CN109057643B true CN109057643B (en) 2023-10-20

Family

ID=64765521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811243708.4A Active CN109057643B (en) 2018-10-24 2018-10-24 Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity

Country Status (1)

Country Link
CN (1) CN109057643B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007084998A (en) * 2001-05-10 2007-04-05 Tateyama Alum Ind Co Ltd Pressure-semi-equalized water balance structure of outdoor sash with flat sill
CN101315012A (en) * 2008-07-17 2008-12-03 谢光 Aluminum alloy energy saving window or door system
CN201269009Y (en) * 2008-10-10 2009-07-08 胡银福 Lower frame section bar of internally-opened and internally-tilted window
CN101705778A (en) * 2009-11-19 2010-05-12 浙江瑞明节能门窗有限公司 Sun shading and energy-saving aluminum alloy door and window
CN201794443U (en) * 2010-09-10 2011-04-13 上海美驰门窗制造有限公司 Non-bearing type aluminum-wrapt wood window with double-layer drainage channel
CN204040824U (en) * 2014-07-31 2014-12-24 山东易欧思门窗系统科技有限公司 A kind of heat-insulation aluminium alloy inward opening window with waterproof and drain function

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007084998A (en) * 2001-05-10 2007-04-05 Tateyama Alum Ind Co Ltd Pressure-semi-equalized water balance structure of outdoor sash with flat sill
CN101315012A (en) * 2008-07-17 2008-12-03 谢光 Aluminum alloy energy saving window or door system
CN201269009Y (en) * 2008-10-10 2009-07-08 胡银福 Lower frame section bar of internally-opened and internally-tilted window
CN101705778A (en) * 2009-11-19 2010-05-12 浙江瑞明节能门窗有限公司 Sun shading and energy-saving aluminum alloy door and window
CN201794443U (en) * 2010-09-10 2011-04-13 上海美驰门窗制造有限公司 Non-bearing type aluminum-wrapt wood window with double-layer drainage channel
CN204040824U (en) * 2014-07-31 2014-12-24 山东易欧思门窗系统科技有限公司 A kind of heat-insulation aluminium alloy inward opening window with waterproof and drain function

Also Published As

Publication number Publication date
CN109057643A (en) 2018-12-21

Similar Documents

Publication Publication Date Title
CN210178201U (en) Heat insulation single side fixed screen window rail-changing sliding window
CN109209146B (en) Four-seal multi-break bridge heat insulation aluminum-plastic co-extrusion profile for passive house
CN109057643B (en) Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity
RU98213U1 (en) WINDOW BLOCK
CN209855578U (en) Aluminum-plastic co-extrusion profile with drainage air pressure balance cavity
CN210948237U (en) Inward casement window combined with corner window
CN216767115U (en) Aluminum profile high-performance sealed double-inward opening door and window
CN211623120U (en) Sliding aluminium alloy door and window with built-in screen window
CN211287286U (en) Aluminium alloy sliding window sash
CN209761177U (en) Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section
CN209855544U (en) Door and window frame and conversion frame seal structure
CN203978153U (en) A kind of aluminum wood composite door and window
CN207212109U (en) A kind of lower frame aluminium section bar and the door and window with drainage system
CN217233343U (en) Lower bedroom drainage embedded bridge cut-off aluminum door and window
CN109209144B (en) Ultra-low energy consumption multi-break bridge heat insulation aluminum plastic co-extrusion filling composite section bar
CN217897646U (en) Window structure
CN109138733B (en) Detachable aluminum-plastic co-extrusion auxiliary frame profile for passive room
CN215485545U (en) Special passive window structure of assembled house
CN210888570U (en) Bridge cut-off flat-open window
CN203613944U (en) Aluminum door and window steel liner-added small-size reinforced middle division section bar
CN211287237U (en) Aluminum alloy broken bridge energy-saving door and window
CN215108350U (en) Translation pressfitting window
CN216641948U (en) Sealing structure of casement window
CN217813066U (en) Internal double-opening window
CN209621035U (en) Composite construction Energy Saving Windows

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant