CN211115441U - High-performance bridge cut-off aluminum alloy door and window - Google Patents
High-performance bridge cut-off aluminum alloy door and window Download PDFInfo
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- CN211115441U CN211115441U CN201921588213.5U CN201921588213U CN211115441U CN 211115441 U CN211115441 U CN 211115441U CN 201921588213 U CN201921588213 U CN 201921588213U CN 211115441 U CN211115441 U CN 211115441U
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Abstract
The utility model provides a high performance bridge cut-off aluminum alloy door and window, include: the first frame body comprises a first aluminum alloy frame and a second aluminum alloy frame; a first hard core is arranged between the first aluminum alloy frame and the second aluminum alloy frame; a second frame body comprising a third aluminum alloy frame and a fourth aluminum alloy frame; a second hard core is arranged between the third aluminum alloy frame and the fourth aluminum alloy frame; the third aluminum alloy frame is connected with the first aluminum alloy frame; the fourth aluminum alloy frame is connected with the second aluminum alloy frame; the middle connecting piece comprises a connecting buckle and a sealing strip, and the connecting buckle is connected with the first hard core and the second hard core; the sealing strip is connected to the second hard core, and one side of the sealing strip is toothed and is clamped in the connecting buckle; glass, glass all are equipped with sealed parting bead in first stereoplasm core top, and glass both sides, and sealed parting bead is connected with first aluminum alloy frame, second aluminum alloy frame. The utility model discloses heat transfer coefficient is low, and the heat-proof quality is good.
Description
Technical Field
The utility model belongs to aluminum alloy door and window field, concretely relates to high performance aluminum alloy bridge cut-off door and window.
Background
With the enhancement of environmental awareness of people, many advanced energy-saving products and energy-saving processes are gradually applied to the construction industry of China. At present, the building energy consumption of China accounts for more than 27% of the total energy consumption of the whole society, and the energy consumption caused by glass doors and windows accounts for about 40% of the building energy consumption, so that the national issuing and implementing the criteria of 'civil building energy-saving management regulation' (public building design standard) 'and the like, and the recent national issuing' regulation of 'energy-saving medium-long term special planning': in the period of fifteen, the new building strictly executes the energy-saving standard, and the existing building gradually implements energy-saving reconstruction. Wherein, the bridge-cut-off aluminum alloy heat-insulating energy-saving window is the best choice at present.
At present, bridge-cut aluminum profiles for bridge-cut aluminum alloy doors and windows in the market mainly comprise two types of 'strip-penetrating type' and 'pouring type'. The strip-penetrating bridge-cut-off aluminum profile is formed by connecting the inner part and the outer part of the aluminum profile by two sealing strips, so that the conduction of heat inside and outside the aluminum profile is prevented, the energy-saving effect is realized, the process is easy to master, and the process is widely adopted by aluminum profile factories in China at present; the cast bridge-cut-off aluminum profile is formed by bonding the inner part and the outer part of the aluminum profile into a whole by cast polyurethane heat-insulating glue. The two forms of bridge-cut-off aluminum profiles are limited by the properties of the adopted heat insulating materials, namely sealing strips and polyurethane heat insulating glue materials, and the characteristics of compounding and forming processes, for example, the integrated bridge-cut-off aluminum alloy window with the single-window outward-opening and inward-opening structure is described in CN204326874U, the produced bridge-cut-off aluminum profiles have smaller sections, so that the further reduction of the heat transfer coefficient of the door and window frame is limited, and the heat transfer coefficient of the bridge-cut-off aluminum door frame in the form of the traditional sealing strips or polyurethane heat insulating glue in the market at present reaches 1.8W/m at the lowest2And K, the requirements of areas with higher energy-saving requirements and higher-end buildings cannot be met.
Therefore, it is desired to provide a bridge-cut-off type door/window with better energy-saving efficiency and lower heat transfer coefficient.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model aims to solve the technical problem that a high performance bridge cut-off aluminum alloy door and window that coefficient of heat transfer is low, energy-conserving efficiency is more outstanding is provided.
High performance bridge cut-off aluminum alloy door and window, include:
a first frame body comprising a first aluminum alloy frame and a second aluminum alloy frame; a first hard core is arranged between the first aluminum alloy frame and the second aluminum alloy frame;
a second frame body comprising a third aluminum alloy frame and a fourth aluminum alloy frame; a second hard core is arranged between the third aluminum alloy frame and the fourth aluminum alloy frame; the third aluminum alloy frame is suitable for being connected with the first aluminum alloy frame; the fourth aluminum alloy frame is suitable for being connected with the second aluminum alloy frame;
the middle connecting piece comprises a connecting buckle and a sealing strip and is suitable for connecting the first hard core and the second hard core; one end of the connecting buckle is connected with the first hard core, and the other end of the connecting buckle is connected with the second hard core; the bottom of the sealing strip is connected to the second hard core, and one side of the section of the sealing strip is toothed and is clamped on the inner wall of one side of the connecting buckle;
the glass is arranged at the top of the first hard core, sealing parting strips are arranged on two sides of the cross section of the glass, and the two sealing parting strips are respectively connected with the first aluminum alloy frame and the second aluminum alloy frame.
Further, first connecting strips are arranged between two sides of the first hard core and the first aluminum alloy frame and between two sides of the first hard core and the second aluminum alloy frame; and second connecting strips are arranged between two sides of the second hard core and the third aluminum alloy frame and between two sides of the second hard core and the fourth aluminum alloy frame.
Furthermore, a plurality of first T-shaped grooves are formed in the periphery of the section of the first hard core, and a plurality of first T-shaped buckles clamped in the first T-shaped clamping grooves are arranged on the inner side of the first connecting strip; a plurality of second T-shaped grooves are formed in the peripheral side of the section of the second hard core, and a plurality of second T-shaped buckles clamped in the second T-shaped grooves are arranged on the inner side of the second connecting strip.
Furthermore, the side walls of the two first connecting strips are also provided with first connecting convex strips; the first connecting raised lines are suitable for being clamped with the first aluminum alloy frame and the second aluminum alloy frame respectively; the side walls of the two second connecting strips are also provided with second connecting convex strips; the second connecting convex strip is suitable for being clamped with the third aluminum alloy frame and the fourth aluminum alloy frame respectively.
Further, the horizontal spacing between the first aluminum alloy frame and the second aluminum alloy frame is larger than the horizontal spacing between the third aluminum alloy frame and the fourth aluminum alloy frame.
Further, the second aluminum alloy frame comprises a glass connecting section and a frame body connecting section; the frame body connecting section is connected with the fourth aluminum alloy frame body; the glass connecting section comprises a long edge and a short edge which are perpendicular to each other, the long edge of the glass connecting section is clamped with the sealing parting strip, and a folded edge extending towards the direction of the first hard core is arranged on the inner side of the glass connecting section; and the folded edge of the glass connecting section is clamped with the first connecting strip.
Furthermore, a sealing gasket strip is arranged between the first frame body connecting section and the frame body connecting section; and a lightening hole is arranged in the sealing gasket strip.
Furthermore, a plurality of heat insulation cavities which are arranged at intervals are arranged in the sealing strip.
Further, a cushion layer is arranged between the bottom of the glass and the first hard core.
Furthermore, a plurality of sawtooth-shaped bumps are formed on the upper side of the cushion layer, and a heat insulation hole is formed in a gap between every two adjacent bumps.
Above-mentioned technical scheme of the utility model, compare prior art and have following advantage:
(1) the utility model further reduces the heat transfer coefficient of the utility model through the structural design of the first frame body and the second frame body, and further improves the energy-saving effect of the utility model, thereby increasing the energy-saving effect of the utility model;
(2) the utility model increases the tightness of the utility model after installation by the first connecting strip and the second connecting strip as well as the first connecting raised strip, the second connecting raised strip, the first T-shaped lug and the second T-shaped lug which are correspondingly arranged on the first connecting strip and the second connecting strip;
(3) the utility model discloses a thermal-insulated chamber, thermal-insulated hole and sealing gasket have increased the utility model discloses a leakproofness and holistic heat-proof quality, and then further reduced the utility model discloses a heat transfer coefficient, thereby increased the utility model discloses an energy-conserving effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
wherein, 1, a first frame body; 2. a second frame body; 3. an intermediate connecting member; 4. glass; 5. sealing the parting strip; 6. a first connecting bar; 7. a second connecting strip; 8. a sealing gasket strip; 9. a cushion layer; 11. a first aluminum alloy frame; 12. a second aluminum alloy frame; 13. a first rigid core; 21. a third aluminum alloy frame; 22. a fourth aluminum alloy frame; 23. a second rigid core; 31. a connecting buckle; 32. a sealing strip; 61. a first T-shaped buckle; 62. a first connecting convex strip; 71. a second T-shaped buckle; 72. a second connecting convex strip; 81. lightening holes; 91. a bump; 92. a heat insulation hole; 121. a glass connection section; 122. a frame connecting section; 321. a heat insulating cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The high performance bridge cut-off aluminum alloy door and window of this embodiment, as shown in fig. 1, includes:
a first frame body 1, the first frame body 1 including a first aluminum alloy frame 11 and a second aluminum alloy frame 12; a first hard core 13 is arranged between the first aluminum alloy frame 11 and the second aluminum alloy frame 12;
a second frame body 2, the second frame body 2 including a third aluminum alloy frame 21 and a fourth aluminum alloy frame 22; a second hard core 23 is arranged between the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22; the third aluminum alloy frame 21 is adapted to be connected with the first aluminum alloy frame 11; the fourth aluminum alloy frame 22 is adapted to be joined with the second aluminum alloy frame 12; the first aluminum alloy frame 11, the second aluminum alloy frame 12, the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22 are all made of aluminum alloy sections, so that the overall weight of the embodiment can be effectively reduced; and the cross-sectional area of the first hard core 13 is larger than the cross-sectional areas of the first aluminum alloy frame 11 and the second aluminum alloy frame 12, and the area ratio is larger than 3: 1; the cross-sectional area of the second hard core 23 is larger than the cross-sectional areas of the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22, and the area ratio is larger than 3: 1; and first hard core 13 and second hard core 23 all adopt polyurethane or phenolic resin, and polyurethane and phenolic resin are thermal-insulated effectual, and the whole weight that can further reduce this embodiment is lighter in weight.
The middle connecting piece 3 comprises a connecting buckle 31 and a sealing strip 32, and is suitable for connecting the first hard core 13 with the second hard core 23; one end of the connecting buckle 31 is connected with the first hard core 13, and the other end is connected with the second hard core 23; the bottom of the sealing strip 32 is connected to the second hard core 23, and one side of the section of the sealing strip 32 is toothed and is clamped on the inner wall of one side of the connecting buckle 31; the connecting buckle 31 and the sealing strip 32 are made of aluminum alloy or polyurethane materials, and the first hard core 13 and the second hard core 23 can be connected by the connecting buckle 31 and the sealing strip 32, so that the overall heat insulation effect of the embodiment is improved;
glass 4, glass 4 locate first stereoplasm core 13 top, and the both sides in glass 4's cross-section all are equipped with sealed parting bead 5, and two sealed parting beads 5 are connected with first aluminum alloy frame 11, second aluminum alloy frame 12 respectively.
In order to increase the overall sealing performance and the heat insulation effect of the present embodiment, first connecting strips 6 are respectively disposed between two sides of the first hard core 13 and the first aluminum alloy frame 11 and the second aluminum alloy frame 12; second connecting strips 7 are arranged between the two sides of the second hard core 23 and the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22; a plurality of first T-shaped grooves are formed in the periphery of the section of the first hard core 13, and a plurality of first T-shaped buckles clamped in the first T-shaped clamping grooves are arranged on the inner side of the first connecting strip 6; a plurality of second T-shaped grooves are formed in the periphery of the section of the second hard core 23, and a plurality of second T-shaped buckles 71 clamped in the second T-shaped grooves are arranged on the inner side of the second connecting strip 7.
In order to further increase the overall sealability of the present embodiment, the horizontal spacing between the first aluminum alloy frame 11 and the second aluminum alloy frame 12 is larger than the horizontal spacing between the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22; the horizontal distance between the first aluminum alloy frame 11 and the second aluminum alloy frame 12 is larger than the horizontal distance between the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22; the second aluminum alloy frame 12 includes a glass 4 connecting section and a frame connecting section 122 connected as one body; the frame connecting section 122 is connected with the fourth aluminum alloy frame; the glass 4 connecting section comprises a long side and a short side which are vertical to each other, the long side of the glass 4 connecting section is clamped with the sealing parting bead 5, and a folded edge extending towards the direction of the first hard core 13 is arranged on the inner side of the glass 4 connecting section; the folded edge of the glass 4 connecting section is clamped with the first connecting strip 6.
In order to further increase the heat insulation effect of this embodiment and reduce the heat transfer coefficient of this embodiment, a plurality of heat insulation cavities 321 arranged at intervals are provided in the sealing strip 32, the specific number of the heat insulation cavities 321 in this embodiment is four, and the heat insulation cavities 321 are vacuum cavity structures, so that the heat insulation effect of this embodiment is better because the heat insulation cavities 321 are vacuum.
In order to increase the heat insulation effect between the glass 4 and the first frame 1 in this embodiment, a cushion layer 9 is provided between the bottom of the glass 4 and the first hard core 13, a plurality of saw-toothed bumps 91 are formed on the upper side of the cushion layer 9, and a heat insulation hole 92 is formed in the gap between two adjacent bumps 91; in the present embodiment, the heat insulating holes 92 have a vacuum hole structure, which can increase the heat insulating effect at the joint between the glass 4 and the first frame 1 and reduce the heat transfer coefficient of the present embodiment.
In the high-performance bridge-cut-off aluminum alloy door/window in this embodiment, through the structural design of the first frame body 1 and the second frame body 2, the area design between the first hard core 13 and the first aluminum alloy frame 11 and the second aluminum alloy frame 12, and the area design between the second hard core 23 and the third aluminum alloy frame 21 and the fourth aluminum alloy frame 22, the heat transfer coefficient of this embodiment can be effectively reduced, and the energy-saving effect of this embodiment is increased.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (10)
1. The utility model provides a high performance bridge cut-off aluminum alloy door and window which characterized in that includes:
a first frame body comprising a first aluminum alloy frame and a second aluminum alloy frame; a first hard core is arranged between the first aluminum alloy frame and the second aluminum alloy frame;
a second frame body comprising a third aluminum alloy frame and a fourth aluminum alloy frame; a second hard core is arranged between the third aluminum alloy frame and the fourth aluminum alloy frame; the third aluminum alloy frame is suitable for being connected with the first aluminum alloy frame; the fourth aluminum alloy frame is suitable for being connected with the second aluminum alloy frame;
the middle connecting piece comprises a connecting buckle and a sealing strip and is suitable for connecting the first hard core and the second hard core; one end of the connecting buckle is connected with the first hard core, and the other end of the connecting buckle is connected with the second hard core; the bottom of the sealing strip is connected to the second hard core, and one side of the section of the sealing strip is toothed and is clamped on the inner wall of one side of the connecting buckle;
the glass is arranged at the top of the first hard core, sealing parting strips are arranged on two sides of the cross section of the glass, and the two sealing parting strips are respectively connected with the first aluminum alloy frame and the second aluminum alloy frame.
2. The high performance bridge-cut-off al-alloy door & window of claim 1, wherein first connecting strips are provided between both sides of the first hard core and the first al-alloy frame and between both sides of the first hard core and the second al-alloy frame; and second connecting strips are arranged between two sides of the second hard core and the third aluminum alloy frame and between two sides of the second hard core and the fourth aluminum alloy frame.
3. The high-performance bridge-cut-off aluminum alloy door/window according to claim 2, wherein a plurality of first T-shaped grooves are formed on the periphery of the cross section of the first hard core, and a plurality of first T-shaped buckles clamped in the first T-shaped clamping grooves are arranged on the inner side of the first connecting strip; a plurality of second T-shaped grooves are formed in the peripheral side of the section of the second hard core, and a plurality of second T-shaped buckles clamped in the second T-shaped grooves are arranged on the inner side of the second connecting strip.
4. The high performance bridge-cut-off al-alloy door & window of claim 3, wherein the side walls of the two first connecting strips are further provided with first connecting ribs; the first connecting raised lines are suitable for being clamped with the first aluminum alloy frame and the second aluminum alloy frame respectively; the side walls of the two second connecting strips are also provided with second connecting convex strips; the second connecting convex strip is suitable for being clamped with the third aluminum alloy frame and the fourth aluminum alloy frame respectively.
5. The high performance bridge-cut aluminum alloy door and window as claimed in claim 4, wherein the horizontal spacing between the first aluminum alloy frame and the second aluminum alloy frame is greater than the horizontal spacing between the third aluminum alloy frame and the fourth aluminum alloy frame.
6. The high performance bridge-cut aluminum alloy door and window according to claim 5, wherein the second aluminum alloy frame comprises a glass connecting section and a frame connecting section which are integrally connected; the frame body connecting section is connected with the fourth aluminum alloy frame body; the glass connecting section comprises a long edge and a short edge which are perpendicular to each other, the long edge of the glass connecting section is clamped with the sealing parting strip, and a folded edge extending towards the direction of the first hard core is arranged on the inner side of the glass connecting section; and the folded edge of the glass connecting section is clamped with the first connecting strip.
7. The high-performance bridge-cut-off aluminum alloy door/window according to claim 6, wherein a sealing gasket strip is arranged between the frame body connecting section and the fourth aluminum alloy frame; and a lightening hole is arranged in the sealing gasket strip.
8. The high performance bridge-cut-off al-alloy door & window of claim 7, wherein a plurality of spaced-apart heat-insulating cavities are provided in the sealing strip.
9. The high performance bridge-cut aluminum alloy door and window according to claim 8, wherein a cushion layer is provided between the glass bottom and the first hard core.
10. The high performance bridge-cut-off al-alloy door & window of claim 9, wherein a plurality of saw-toothed projections are formed on the upper side of the cushion layer, and a heat insulation hole is formed in a gap between two adjacent projections.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588213.5U CN211115441U (en) | 2019-09-23 | 2019-09-23 | High-performance bridge cut-off aluminum alloy door and window |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921588213.5U CN211115441U (en) | 2019-09-23 | 2019-09-23 | High-performance bridge cut-off aluminum alloy door and window |
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| Publication Number | Publication Date |
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| CN211115441U true CN211115441U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921588213.5U Active CN211115441U (en) | 2019-09-23 | 2019-09-23 | High-performance bridge cut-off aluminum alloy door and window |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012771A (en) * | 2022-05-14 | 2022-09-06 | 贵州盛昌铝业有限公司 | Heat-insulation bridge-cut-off aluminum alloy profile for door frame |
-
2019
- 2019-09-23 CN CN201921588213.5U patent/CN211115441U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115012771A (en) * | 2022-05-14 | 2022-09-06 | 贵州盛昌铝业有限公司 | Heat-insulation bridge-cut-off aluminum alloy profile for door frame |
| CN115012771B (en) * | 2022-05-14 | 2024-02-02 | 贵州盛昌铝业有限公司 | Heat-insulating bridge-cut-off aluminum alloy section bar for door frame |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210305 Address after: No.2 Zibian North Street, No.1 Radio Road South, Shengli Wuyi village, Lishui Town, Nanhai District, Guangzhou, Guangdong 528244 Patentee after: FOSHAN YOUNAI HIGH NEW MATERIAL Co.,Ltd. Address before: 510000, Guangdong, Guangzhou Tianhe District Tianhe straight street, No. 69, on the third floor Patentee before: Liu Yanbin |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211224 Address after: 528244 No. 4, North Street, No. 1, Radio Station Road South, Shengli Wuyi village, Lishui Town, Nanhai District, Foshan City, Guangdong Province (residence declaration) Patentee after: Guangdong wuheng New Material Co.,Ltd. Address before: No.2 Zibian North Street, No.1 Radio Road South, Shengli Wuyi village, Lishui Town, Nanhai District, Guangzhou, Guangdong 528244 Patentee before: FOSHAN YOUNAI HIGH NEW MATERIAL CO.,LTD. |
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| TR01 | Transfer of patent right |