CN108678606A - Door and window heat-insulating connecting structure, door and window and door and window production method - Google Patents
Door and window heat-insulating connecting structure, door and window and door and window production method Download PDFInfo
- Publication number
- CN108678606A CN108678606A CN201810698625.8A CN201810698625A CN108678606A CN 108678606 A CN108678606 A CN 108678606A CN 201810698625 A CN201810698625 A CN 201810698625A CN 108678606 A CN108678606 A CN 108678606A
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- Prior art keywords
- window frame
- strip
- window
- door
- flanging
- Prior art date
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 230000013011 mating Effects 0.000 claims abstract description 24
- 239000011521 glass Substances 0.000 claims description 22
- 238000007789 sealing Methods 0.000 claims description 14
- 230000015572 biosynthetic process Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000004952 Polyamide Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- E06B3/26—Compound frames, i.e. one frame within or behind another
- E06B3/2605—Compound frames, i.e. one frame within or behind another with frames permanently mounted behind or within each other, each provided with a pane or screen
-
- 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
- E06B3/26301—Frames with special provision for insulation with prefabricated insulating strips between two metal section members
- E06B3/26303—Frames with special provision for insulation with prefabricated insulating strips between two metal section members with thin strips, e.g. defining a hollow space between the metal section members
-
- 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
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing 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
- E06B7/23—Plastic, sponge rubber, or like strips or tubes
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
This application discloses a kind of door and window heat-insulating connecting structures, door and window and door and window production method, wherein, door and window heat-insulating connecting structure includes interior window frame, outer window frame and heat insulating strip, the interior window frame side is equipped with the first flange or the first flanging, the outer window frame side is equipped with the second flange or the second flanging, the interior window frame and the outer window frame by first flange and second flanging it is in mating connection or by second flange and first flanging it is in mating connection, the heat insulating strip is set to first flange and second flanging junction or second flange and first flanging junction, and first flanging and second flanging are set in the heat insulating strip, heat insulating strip described in first flange and the second flange portion envelops.The interior window frame is held with the outer window frame by mutual pulling force, simple in structure；The heat insulating strip has blocked the transmission of heat, reduces cold bridge and heat bridge effect, increases the heat-proof quality of door and window.
Description
Technical field
The present invention relates to building fields, and in particular to a kind of door and window heat-insulating connecting structure, door and window and door and window production method.
Background technology
Cold bridge and heat bridge are the southern and northern calls to same thing phenomenon, be primarily referred to as building envelope with it is outer
When boundary carries out heat conduction, since the heat transfer coefficient at certain positions in building enclosure is significantly greater than other positions so that heat
It is intensively quickly transmitted from these positions, to increase air-conditioning, heating load and the energy consumption of building.
In the structure in house, cold bridge or heat bridge effect that sash is brought are far above other positions, due to sash knot
Structure is relative complex, and the requirement to material is high, and general material is difficult to take into account heat insulating ability, durability and ease for use simultaneously.It is general
In building construction, especially prefabricated buildings building, the cold bridge or heat bridge effect at sash position are serious, so as to cause house
Heat-proof quality decline, waste mass energy, be unfavorable for prefabricated buildings building popularization.
Invention content
The present invention is in view of the above-mentioned problems, propose a kind of door and window heat-insulating connecting structure, door and window and door and window production method.
The technical solution adopted by the present invention is as follows：
A kind of door and window heat-insulating connecting structure, including interior window frame, outer window frame and heat insulating strip, the interior window frame side are equipped with first
Flange or the first flanging, the outer window frame side are equipped with the second flange or the second flanging, and the interior window frame is logical with the outer window frame
It crosses first flange and second flanging is in mating connection or matched by second flange and first flanging
Connection, the heat insulating strip are set to first flange and second flanging junction or second flange and first folding
Side junction, and first flanging and second flanging are set in the heat insulating strip, first flange and described second
Heat insulating strip described in flange portion envelops.
It is furthermore that, first flange, first flanging, second flange and second flanging all have
90 degree or 45 degree of angle.
It is furthermore that, the material of the heat insulating strip is polyamide.
A kind of door and window, including the first window frame, the second window frame and third window frame, first window frame, second window frame and
The third window frame include door and window heat-insulating connecting structure, second window frame be set to first window frame on the inside of, and with it is described
First window frame is fixedly connected, and the third window frame is flexibly connected second window frame.
It is furthermore that, is equipped with sealing strip on the third window frame and second window frame, and the sealing strip is set to
The third window frame and second window frame junction.
It is furthermore that, the first strip and the second strip, second card is equipped on the outside of the outer window frame of first window frame
Item and first strip, first accommodating chamber of formation in mating connection；First window frame passes through the first spiral shell with second window frame
Nail is fixedly connected, and first screw wears first strip, and first screw is located in the first accommodating chamber；Described
Sandwiched glass between two strip sides and the interior window frame of first window frame.
It is furthermore that, third strip and the 4th strip, the 4th card is equipped on the inside of the interior window frame of the third window frame
Item and the third strip second accommodating chamber of formation in mating connection；The third strip is fixedly connected described by the second screw
Third window frame, and second screw is located in the second accommodating chamber；The exterior window of the 4th strip side and the third window frame
Sandwiched glass between frame.
A kind of door and window production method, door and window production method include the following steps：
Sheet metal is drawn into several proximate matters, the proximate matter includes interior window frame and outer window frame, and the interior window frame side is set
There are the first flange or the first flanging, the outer window frame side to be equipped with the second flange or the second flanging；
The interior window frame is in mating connection or logical by first flange and second flanging with the outer window frame
It crosses second flange and first flanging is in mating connection, and suppress heat insulating strip in the bridge cut-off of junction.
It is furthermore that, the interior window frame and outer window frame is connected into the first window frame, the second window frame and third window frame, it is described
Second window frame is set on the inside of first window frame, and is fixedly connected with first window frame, and the third window frame is flexibly connected institute
The second window frame is stated, first window frame is fixed on wall, and is set in the junction of the third window frame and second window frame
Sealing strip is set, it is seamless when the third window frame being made to be connected with second window frame.
It is furthermore that, the first strip is fixed on the outside of the outer window frame of first window frame by the first screw, described
The second strip is clamped on first strip, the sandwiched glass between second strip side and the interior window frame of first window frame；
Third strip is fixed on the inside of the interior window frame of the third window frame by the second screw, the 4th card is clamped on the third strip
Item, and the sandwiched glass between the 4th strip side and the outer window frame of the third window frame.
The beneficial effects of the invention are as follows：The interior window frame passes through first flange and second folding with the outer window frame
Side is in mating connection or in mating connection by second flange and first flanging, the interior window frame and the outer window frame
It is held by mutual pulling force, it is simple in structure；
The heat insulating strip is set to first flange and second flanging junction or second flange and described the
One flanging junction, the heat insulating strip have blocked the transmission of heat, have reduced cold bridge and heat bridge effect, increase the heat-insulated of door and window
Performance.
Description of the drawings
Fig. 1 is the schematic cross-section of door and window heat-insulating connecting structure；
Fig. 2 is the schematic cross-section of door and window；
Fig. 3 is the partial perspective view of door and window；
Fig. 4 is the partial enlarged view of Fig. 3 part As.
Each reference numeral is in figure：1, interior window frame, 2, outer window frame, 3, heat insulating strip, the 11, first flange, the 12, first flanging,
21, the second flange, the 22, second flanging, the 4, first window frame, the 41, first strip, the 42, second strip, the 43, first accommodating chamber, 5,
Two window frames, 6, third window frame, 61, third strip, the 62, the 4th strip, the 63, second accommodating chamber, 7, sealing strip, the 8, first screw,
9, the second screw, 10 glass.
Specific implementation mode
With reference to each attached drawing, the present invention is described in detail.
A kind of door and window heat-insulating connecting structure, according to Fig. 1, including interior window frame 1, outer window frame 2 and heat insulating strip 3, it is described interior
1 side of window frame is equipped with the first flange 11 or the first flanging 12, and 2 side of the outer window frame is equipped with the second flange 21 or the second flanging
22, the interior window frame 1 and the outer window frame 2 are in mating connection or pass through by first flange 11 and second flanging 22
Second flange 21 and first flanging 12 are in mating connection, and the heat insulating strip 3 is set to first flange 11 and described
Second flanging, 22 junction or second flange 21 and 12 junction of the first flanging, and first flanging 12 and described
Second flanging 22 is set in the heat insulating strip 3, heat insulating strip described in first flange 11 and 21 portion envelops of the second flange
3.The interior window frame 1 and the outer window frame 2 are in mating connection or pass through by first flange 11 and second flanging 22
Second flange 21 and first flanging 12 are in mating connection, and the interior window frame 1 is with the outer window frame 2 by mutual
Pulling force hold, it is simple in structure；The heat insulating strip 3 is set to first flange 11 and the second flanging 22 junction or described
Second flange 21 and 12 junction of the first flanging, the heat insulating strip 3 have blocked the transmission of heat, have reduced cold bridge or heat bridge
Effect increases the heat-proof quality of door and window.
According to Fig. 1 and Fig. 2, first flange 11, first flanging 12, second flange 21 and described
Two flangings 22 all have the angle of 90 degree or 45 degree.First flanging 12 and second flanging 22 are set to the heat insulating strip
In 3, then by heat insulating strip 3 described in first flange 11 and 21 portion envelops of the second flange, first flange is set
11, the angle of first flanging 12, second flange 21 and second flanging 22 is 90 degree or 45 degree and can make
The mutual more preferable stress of first flange 11, first flanging 12, second flange 21 and second flanging 22, connection is more
Add it is reliable and stable so that the interior window frame 1 is mutually held with the outer window frame 2 by the pulling force that the heat insulating strip 3 transmits.
Existing heat insulating strip is generally thermally shielded by the made material of polyurethane, but polyurethane high temperature resistant energy force difference, and
It is easy blistering, it is necessary to use vacuum defoamation；Cured glue body uneven surface and toughness is poor, ageing resistance, antidetonation and purple
Outside line is all very weak, colloid is easy discoloration.The material of heat insulating strip 3 of the present invention is polyamide.Polyamide high mechanical strength, softening
Point is high, heat-resisting and wear-resistant.
A kind of door and window, according to fig. 2 shown in -4, including the first window frame 4, the second window frame 5 and third window frame 6, first window
Frame 4, second window frame 5 and the third window frame 6 include door and window heat-insulating connecting structure, and second window frame 5 is set to described
First window frame, 4 inside, and be fixedly connected with first window frame 4, the third window frame 6 is flexibly connected second window frame 5.It is logical
It crosses first window frame 4 to be fixed on wall, forms the fixed support structure with heat-proof quality；Again by second window frame 5
It is fixed in first window frame 4, second window frame 5 matches flexible connection with the third window frame 6, realizes the pass of door and window
It closes or opens, second window frame 5 all has heat-proof quality with the third window frame 6.
According to Fig.2, sealing strip 7, and the sealing strip 7 are equipped on the third window frame 6 and second window frame 5
Set on the third window frame 6 and 5 junction of the second window frame.The sealing strip 7 of setting is effectively prevented room air and outdoor
Air carries out heat exchange, improves the sealing performance and heat-proof quality of entire door and window.
According to Fig.2,2 outside of outer window frame of first window frame 4 is equipped with the first strip 41 and the second strip 42, described
Second strip 42 and first strip 41, first accommodating chamber 43 of formation in mating connection；First window frame 4 and described second
Window frame 5 is fixedly connected by the first screw 8, and first screw 8 wears first strip 41, and 8, first screw
In in the first accommodating chamber 43；Sandwiched glass 10 between second strip, 42 side and the interior window frame 1 of first window frame 4.It is logical
First screw 8 is crossed so that first window frame 4 is fixedly connected with the outer window frame 2 of second window frame 5, and first spiral shell
Nail 8 is set to second strip 42 in first strip 41, first accommodating chamber 43 of formation in mating connection, avoids the first spiral shell
8 exposed influences beauties and firmness, and sandwiched glass 10 between 42 side of the second strip and first window frame 4 are followed closely,
Without in addition opening up the groove for placing glass 10, technological process, further glass 10 and second strip 42 and institute are reduced
The junction for stating the interior window frame 1 of the first window frame 4 is equipped with fixed strip, increases air-tightness, and prevents glass 10 from loosening.
According to Fig.2,1 inside of interior window frame of the third window frame 6 is equipped with third strip 61 and the 4th strip 62, described
4th strip 62 and the third strip 61 second accommodating chamber 63 of formation in mating connection；The third strip 61 passes through the second spiral shell
Nail 9 is fixedly connected with the third window frame 6, and second screw 9 is located in the second accommodating chamber 63；4th strip, 62 side
The sandwiched glass 10 between the outer window frame 2 of the third window frame 6.4th strip, 62 side is outer with second window frame 5
Sandwiched glass 10 between window frame 2, it is easy to operate without in addition opening up the groove for placing glass 10, and second screw 9 is set to
4th strip 62 avoids the second screw 9 exposed in the third strip 61 second accommodating chamber 63 of formation in mating connection
Beautiful and firmness, further glass 10 and the junction of the 4th strip 62 and second window frame 5 is influenced to be equipped with
Fixed strip increases air-tightness, and prevents glass 10 from loosening.
A kind of door and window production method, for making above-described door and window, door and window production method includes the following steps：
S1, sheet metal is drawn into several proximate matters, the proximate matter includes interior window frame 1 and outer window frame 2, the interior window frame 1
Side is equipped with the first flange 11 or the first flanging 12, and 2 side of the outer window frame is equipped with the second flange 21 or the second flanging 22；
S2, the interior window frame 1 is matched with the outer window frame 2 by first flange 11 and second flanging 22
Connection is in mating connection by second flange 21 and first flanging 12, and heat insulating strip is suppressed in the bridge cut-off of junction
3。
The interior window frame 1 is held with the outer window frame 2 by mutual pulling force, simple in structure, by described heat-insulated
Item 3 has blocked the transmission of heat, reduces cold bridge or heat bridge effect, increases the heat-proof quality of door and window.
The interior window frame 1 and outer window frame 2 are connected into the first window frame 4, the second window frame 5 and third window frame 6, second window
Frame 5 is set to first window frame, 6 inside, and is fixedly connected with first window frame 4, and the third window frame 6 is flexibly connected described
Second window frame 5, first window frame 4 are fixed on wall, and in the junction of the third window frame 6 and second window frame 5
Sealing strip 7 is set, it is seamless when the third window frame 6 and second window frame 5 being made to connect.The sealing strip 7 of setting is effectively anti-
Only room air carries out heat exchange with outdoor air, improves the sealing performance and heat-proof quality of entire door and window.
The first strip 41 is fixed in 2 outside of outer window frame of first window frame 4 by the first screw 8, in first card
The second strip 42 is clamped on item 41, the sandwiched glass between 42 side of the second strip and the interior window frame 1 of first window frame 4
10；Third strip 61 is fixed in 1 inside of interior window frame of the third window frame 6 by the second screw 9, on the third strip 61
It is clamped the 4th strip 62, and the sandwiched glass 10 between 62 side of the 4th strip and the outer window frame 2 of the third window frame 6.
Without in addition opening up the groove for placing glass 10, technological process is reduced.
Interior window frame 1 and outer window frame 2 are drawn using metallic plate as material so that the fire protecting performance of door and window is high, and metallic plate
It is at low cost, and on a metal plate can be with impressing pattern so that when needing different pattern, remetal is drawn, simply again
It is beautiful.
The foregoing is merely the preferred embodiment of the present invention, not thereby limit the scope of patent protection of the present invention, all
It is directly or indirectly to be used in other relevant technologies with equivalent structure transformation made by description of the invention and accompanying drawing content
Field includes similarly within the scope of the present invention.
Claims (10)
1. a kind of door and window heat-insulating connecting structure, which is characterized in that including interior window frame, outer window frame and heat insulating strip, the interior window frame one
Side is equipped with the first flange or the first flanging, and the outer window frame side is equipped with the second flange or the second flanging, the interior window frame and institute
It is in mating connection or by second flange and described first by first flange and second flanging to state outer window frame
Flanging is in mating connection, the heat insulating strip be set to first flange and second flanging junction or second flange and
First flanging junction, and first flanging and second flanging are set in the heat insulating strip, first flange
With heat insulating strip described in the second flange portion envelops.
2. door and window heat-insulating connecting structure as described in claim 1, which is characterized in that first flange, first flanging,
Second flange and second flanging all have the angle of 90 degree or 45 degree.
3. door and window heat-insulating connecting structure as described in claim 1, which is characterized in that the material of the heat insulating strip is polyamide.
4. a kind of door and window, which is characterized in that including the first window frame, the second window frame and third window frame, first window frame, described
Two window frames and the third window frame include any door and window heat-insulating connecting structures of claim 1-3, second window frame
It on the inside of first window frame, and is fixedly connected with first window frame, the third window frame is flexibly connected second window
Frame.
5. door and window as claimed in claim 4, which is characterized in that be equipped with sealing on the third window frame and second window frame
Item, and the sealing strip is set to the third window frame and second window frame junction.
6. door and window as claimed in claim 4, which is characterized in that be equipped on the outside of the outer window frame of first window frame the first strip and
Second strip, second strip and first strip, first accommodating chamber of formation in mating connection；First window frame and institute
It states the second window frame to be fixedly connected by the first screw, first screw wears first strip, and first screw position
In in the first accommodating chamber；Sandwiched glass between second strip side and the interior window frame of first window frame.
7. door and window as claimed in claim 4, which is characterized in that be equipped on the inside of the interior window frame of the third window frame third strip and
4th strip, the 4th strip and the third strip second accommodating chamber of formation in mating connection；The third strip passes through
Second screw is fixedly connected with the third window frame, and second screw is located in the second accommodating chamber；The 4th strip side
The sandwiched glass between the outer window frame of the third window frame.
8. a kind of door and window production method, which is characterized in that for making any door and windows of claim 4-7, door and window makes
Method includes the following steps：
Sheet metal is drawn into several proximate matters, the proximate matter includes interior window frame and outer window frame, and the interior window frame side is equipped with the
One flange or the first flanging, the outer window frame side are equipped with the second flange or the second flanging；
The interior window frame and the outer window frame is in mating connection or pass through institute by first flange and second flanging
It states the second flange and first flanging is in mating connection, and suppress heat insulating strip in the bridge cut-off of junction.
9. door and window production method as claimed in claim 8, which is characterized in that the interior window frame and outer window frame are connected into first
Window frame, the second window frame and third window frame, second window frame is set on the inside of first window frame, and is fixed with first window frame
Connection, the third window frame are flexibly connected second window frame, and first window frame is fixed on wall, and in the third window
Sealing strip is arranged in the junction of frame and second window frame, seamless when the third window frame being made to be connected with second window frame.
10. door and window production method as claimed in claim 9, which is characterized in that by the first screw in first window frame
The first strip is fixed on the outside of outer window frame, the second strip is clamped on first strip, second strip side with it is described
Sandwiched glass between the interior window frame of first window frame；By the second screw third card is fixed on the inside of the interior window frame of the third window frame
Item, is clamped the 4th strip on the third strip, and the outer window frame of the 4th strip side and the third window frame it
Between sandwiched glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698625.8A CN108678606A (en) | 2018-06-29 | 2018-06-29 | Door and window heat-insulating connecting structure, door and window and door and window production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698625.8A CN108678606A (en) | 2018-06-29 | 2018-06-29 | Door and window heat-insulating connecting structure, door and window and door and window production method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108678606A true CN108678606A (en) | 2018-10-19 |
Family
ID=63812594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698625.8A Withdrawn CN108678606A (en) | 2018-06-29 | 2018-06-29 | Door and window heat-insulating connecting structure, door and window and door and window production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108678606A (en) |
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| CN207177608U (en) * | 2017-08-29 | 2018-04-03 | 范敬伟 | A kind of fan aluminium section bar of Novel heat-insulation off-bridge system window |
| CN207406211U (en) * | 2017-10-26 | 2018-05-25 | 南京琪天门窗工程有限公司 | A kind of compound bridge cutoff window of aluminum wood |
| CN208578462U (en) * | 2018-06-29 | 2019-03-05 | 杭州联泓科技有限公司 | Door and window heat-insulating connecting structure and door and window |
-
2018
- 2018-06-29 CN CN201810698625.8A patent/CN108678606A/en not_active Withdrawn
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130009371A (en) * | 2011-07-15 | 2013-01-23 | 한국건설기술연구원 | Tilt-and-turn system window having aluminum window frame for high thermal insulating |
| CN203835148U (en) * | 2014-03-24 | 2014-09-17 | 北京中纺塑业有限公司 | High-heat insulting off-bridge aluminum door window |
| CN205206613U (en) * | 2015-12-16 | 2016-05-04 | 段洪占 | Double break bridge aluminum window |
| CN205206614U (en) * | 2015-12-16 | 2016-05-04 | 段洪占 | Energy -saving bridge cut -off aluminum window |
| CN205663352U (en) * | 2016-05-16 | 2016-10-26 | 何鹏霞 | Bridge cut -off copper alloy door and window that insulates against heat |
| CN107419996A (en) * | 2017-05-10 | 2017-12-01 | 金粤幕墙装饰工程有限公司 | Super heat-preservation door and window system |
| CN207092832U (en) * | 2017-07-14 | 2018-03-13 | 北京金诺迪迈幕墙装饰工程有限公司 | A kind of wooden alclad door and window structure |
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