CN202788443U - Building window section bar - Google Patents
Building window section bar Download PDFInfo
- Publication number
- CN202788443U CN202788443U CN 201220332497 CN201220332497U CN202788443U CN 202788443 U CN202788443 U CN 202788443U CN 201220332497 CN201220332497 CN 201220332497 CN 201220332497 U CN201220332497 U CN 201220332497U CN 202788443 U CN202788443 U CN 202788443U
- Authority
- CN
- China
- Prior art keywords
- plastomer
- section bar
- aluminium body
- plastic body
- middle aluminum
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to the technical field of building doors and windows, in particular to a building window section bar which comprises a frame section bar and a sector section bar. The frame section bar comprises a first middle aluminum body, a first left plastic body and a first right plastic body, wherein the first left plastic body and the first right plastic body are respectively and fixedly connected with the left side and the right side of the first middle aluminum body, a sealed cavity is arranged in the first middle aluminum body, the upper portion of the left plastic body is higher than the top of the first middle aluminum body, and at least two thermal insulation cavities are respectively arranged in the first left plastic body and the first right plastic body. The sector section bar comprises a second middle aluminum body, a second left plastic body and a second right plastic body, wherein the second left plastic body and the second right plastic body are respectively and fixedly connected on the left side and the right side of the second middle aluminum body. The building window section bar is simple in structure, can effectively reduce indoor/outdoor heat transfer due to the fact that plastic materials are low in heat conduction coefficient. The first middle aluminum body and the second middle aluminum body bear the main strength support, so that wind resistance of manufactured compound windows and doors is guaranteed.
Description
Technical field
The utility model relates to the building doors and windows technical field, is a kind of building window section bar.
Background technology
At present, the door and windows that adopt aluminium-plastic composite section to make in the civilian construction more; Adopting aluminium-plastic composite section generally is that the outside is aluminium extruded sections, the indoor is plastic section bar, although improved to a certain extent the rigidity of composite material, but because there are larger difference in aluminium extruded sections and plastic section bar at the coefficient of thermal expansion reverse side, the composite material of this outer-aluminium-inner-plastic structure can occur bending and deformation in the situation of variation of ambient temperature, affects sealing performance and the result of use of door and window; The door and window heat-energy losses is higher.
Summary of the invention
The utility model provides a kind of building window section bar, has overcome the deficiency of above-mentioned prior art, and it can effectively solve, and aluminium-plastic composite section can occur bending and deformation in the situation of variation of ambient temperature, the higher problem of composite material heat-energy losses of aluminum-plastic-aluminum structure.
The technical solution of the utility model is achieved like this: a kind of building window section bar comprises frame section and sectional; Frame section comprises aluminium body in first, the first left plastomer and the first right plastomer; The left side of aluminium body and right side are fixedly connected with respectively the first left plastomer and the first right plastomer in first; In first, in the aluminium body annular seal space is arranged, the top of the first left plastomer is higher than the top of aluminium body in first, there is respectively at least two incubation cavity inside at the first left plastomer and the first right plastomer, sectional comprises aluminium body in second, the second left plastomer and the second right plastomer, the left side of aluminium body and right side are fixedly connected with respectively the second left plastomer and the second right plastomer in second, in second, in the aluminium body annular seal space is arranged, the top of the second left plastomer is higher than the top of aluminium body in second, the bottom of the second right plastomer is lower than the bottom of aluminium body in second, there is respectively at least two incubation cavity inside at the second left plastomer and the second right plastomer, downward opening groove is arranged at the bottom of aluminium body in second, between the left part of aluminium body sealing joint strip is installed in the bottom of the second left plastomer and first, the first left plastomer, form the first annular seal space between the second left plastomer and the sealing joint strip, aluminium body in first, aluminium body in second, the first right plastomer, form the second annular seal space between the second right plastomer and the sealing joint strip.
More than the top of the second right plastomer be installed with the glazing bead section bar.
The utility model is simple in structure, and the characteristics of the low heat conduction coefficient by plastic can effectively reduce the energy transmission of indoor and outdoor; Bear key strength support by aluminium body in the aluminium body and second in first, guaranteed the resisting wind press capacity of the composite door and window frame made.
Description of drawings
Fig. 1 is that master of the present utility model looks the broken section structure chart.
Coding among the figure is respectively: 1 is aluminium body in first, and 2 is the first left plastomer, and 3 is the first right plastomer, 4 is annular seal space, 5 is aluminium body in second, and 6 is the second left plastomer, and 7 is the second right plastomer, 8 is groove, 9 is sealing joint strip, and 10 is the first annular seal space, and 11 is the second annular seal space, 12 is the glazing bead section bar, and 13 is incubation cavity.
The specific embodiment
As shown in Figure 1, a kind of building window section bar comprises frame section and sectional; Frame section comprises aluminium body 1 in first, the first left plastomer 2 and the first right plastomer 3; The left side of aluminium body 1 and right side are fixedly connected with respectively the first left plastomer 2 and the first right plastomer 3 in first; Annular seal space 4 is arranged in the aluminium body 1 in first, the top of the first left plastomer 2 is higher than the top of aluminium body 1 in first, there is respectively at least two incubation cavity 13 inside at the first left plastomer 2 and the first right plastomer 3, sectional comprises aluminium body 5 in second, the second left plastomer 6 and the second right plastomer 7, the left side of aluminium body 5 and right side are fixedly connected with respectively the second left plastomer 6 and the second right plastomer 7 in second, annular seal space 4 is arranged in the aluminium body 5 in second, the top of the second left plastomer 6 is higher than the top of aluminium body 5 in second, the bottom of the second right plastomer 7 is lower than the bottom of aluminium body 5 in second, there is respectively at least two incubation cavity 13 inside at the second left plastomer 6 and the second right plastomer 7, downward opening groove 8 is arranged at the bottom of aluminium body 5 in second, sealing joint strip 9 is installed between the left part of aluminium body 1 in the bottom of the second left plastomer 6 and first, the first left plastomer 2, form aluminium body 1 in the first annular seal space 10, the first between the second left plastomer 6 and the sealing joint strip 9, aluminium body 5 in second, the first right plastomer 3, form the second annular seal space 11 between the second right plastomer 7 and the sealing joint strip 9.Aluminium body 5 employing aluminum alloy materials in the aluminium body 1 and second in first, the first left plastomer 2, the first right plastomer 3, the second left plastomer 6 and the second right plastomer 7 all adopt plastic material; Directly contact with indoor-outdoor air, and be provided with incubation cavity respectively by the first left plastomer 2, the first right plastomer 3, the second left plastomer 6 and the second right plastomer 7, utilize the characteristics of the low heat conduction coefficient of plastic, can effectively reduce the energy transmission of indoor and outdoor; In first in the aluminium body 1 and second aluminium body 5 born key strength support, guarantee the resisting wind press capacity of the composite door and window frame make.
As shown in Figure 1, according to needs are installed, be installed with glazing bead section bar 12 at the top of the second right plastomer 7.
Claims (2)
1. a building window section bar is characterized in that comprising frame section and sectional; Frame section comprises aluminium body (1) in first, the first left plastomer (2) and the first right plastomer (3); The left side of aluminium body (1) and right side are fixedly connected with respectively the first left plastomer (2) and the first right plastomer (3) in first; Annular seal space (4) is arranged in the aluminium body (1) in first, the top of the first left plastomer (2) is higher than the top of aluminium body (1) in first, at least two incubation cavity (13) is arranged respectively in the inside of the first left plastomer (2) and the first right plastomer (3), sectional comprises aluminium body (5) in second, the second left plastomer (6) and the second right plastomer (7), the left side of aluminium body (5) and right side are fixedly connected with respectively the second left plastomer (6) and the second right plastomer (7) in second, annular seal space (4) is arranged in the aluminium body (5) in second, the top of the second left plastomer (6) is higher than the top of aluminium body (5) in second, the bottom of the second right plastomer (7) is lower than the bottom of aluminium body (5) in second, at least two incubation cavity (13) is arranged respectively in the inside of the second left plastomer (6) and the second right plastomer (7), downward opening groove (8) is arranged at the bottom of aluminium body (5) in second, sealing joint strip (9) is installed between the left part of aluminium body (1) in the bottom and first of the second left plastomer (6), the first left plastomer (2), form the first annular seal space (10) between the second left plastomer (6) and the sealing joint strip (9), aluminium body (1) in first, aluminium body (5) in second, the first right plastomer (3), form the second annular seal space (11) between the second right plastomer (7) and the sealing joint strip (9).
2. building window section bar according to claim 1 is characterized in that the top of the second right plastomer (7) is installed with glazing bead section bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332497 CN202788443U (en) | 2012-07-03 | 2012-07-03 | Building window section bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220332497 CN202788443U (en) | 2012-07-03 | 2012-07-03 | Building window section bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202788443U true CN202788443U (en) | 2013-03-13 |
Family
ID=47815719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220332497 Expired - Fee Related CN202788443U (en) | 2012-07-03 | 2012-07-03 | Building window section bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202788443U (en) |
-
2012
- 2012-07-03 CN CN 201220332497 patent/CN202788443U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205047064U (en) | Four sealing sections can al -alloy door & window | |
| CN202645297U (en) | Bridge-cut-off heat insulation aluminum alloy energy saving environmental protection door and window | |
| CN202596478U (en) | Warm edge hollow glass | |
| CN202788443U (en) | Building window section bar | |
| CN207177609U (en) | A kind of frame-type aluminium section bar of Novel heat-insulation off-bridge system window | |
| CN101852051A (en) | Heat-insulation aluminium alloy ground bounce door | |
| CN201269009Y (en) | Lower frame section bar of internally-opened and internally-tilted window | |
| CN202483348U (en) | Plastic-aluminum-plastic composite window-door profile | |
| CN203603687U (en) | Aluminum-lining integrated PVC plastic window sectional material | |
| CN203050407U (en) | Composite wood-aluminum out-opening window structure | |
| CN203531643U (en) | Aluminum section bar with composite layer | |
| CN202324988U (en) | Aluminum-plastic wood composite window section | |
| CN202706841U (en) | Novel energy-saving window made of aluminium-plastic composite material | |
| CN208122686U (en) | The passive window of novel energy-conserving | |
| CN102418454A (en) | Plastic-aluminum-plastic composite door and window profile | |
| CN203430300U (en) | Horizontally-sliding plastic profiled bar for doors and windows | |
| CN201915791U (en) | Mechanical combined type heat insulation window | |
| CN201778607U (en) | External heat-insulation hollow casement window frame structure | |
| CN201687142U (en) | Opening and heat-insulating structure of sunshine house with curtain wall system | |
| CN103206138A (en) | High-performance aluminum-plastic composite door/window | |
| CN210460347U (en) | Integrated double-layer window-forming plastic profile | |
| CN201593359U (en) | Special profile for multi-sealing casement turnover energy-saving window | |
| CN203050384U (en) | Aluminum-clad-wood in-opening window structure | |
| CN101906920A (en) | Externally-insulated hollow casement window frame structure | |
| CN202090770U (en) | 90-degree corner column for heat insulating bridge-cut-off windows |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |