CN209761177U - Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section - Google Patents
Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section Download PDFInfo
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- CN209761177U CN209761177U CN201821724947.7U CN201821724947U CN209761177U CN 209761177 U CN209761177 U CN 209761177U CN 201821724947 U CN201821724947 U CN 201821724947U CN 209761177 U CN209761177 U CN 209761177U
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Abstract
The utility model relates to an interior division of bridge cut-off heat-insulating aluminium of outward opening co-extrusion section bar belongs to building energy saving technical field. The window comprises an outward opening window section bar, an inward opening outer frame section bar and a conversion frame section bar, wherein hollow glass is arranged in the outward opening window section bar; the overall sections of the internal opening outer frame section and the conversion frame section are L-shaped, the section size of the internal opening outer frame section is larger than that of the conversion frame section, and the conversion frame section is inversely inserted into the inner side of the corner of the L-shaped internal opening outer frame section; the section of the outward opening window section bar is T-shaped, two ends of one side of the outward opening window section bar are respectively connected with the outer corner points of the inward opening outer frame section bar and the inner corner points of the conversion frame section bar in a sealing mode, and the other side of the outward opening window section bar is provided with hollow glass in a sealing mode. The utility model discloses can effectively solve the difficult problem of the outer dress of swinging-out casement window glass line ball.
Description
Technical Field
The utility model relates to an aluminium-plastic co-extrusion section bar, especially an interior division of bridge cut-off that opens outward thermal-insulated aluminium-plastic co-extrusion section bar that opens belongs to building energy saving technical field.
Background
The aluminum-plastic co-extrusion section bar in the prior art adopts a co-extrusion method to wrap the integral aluminum lining section bar in the plastic section bar. The aluminum-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. The requirement of the door and window on the heat insulation performance of the section bar is very high, and in the existing aluminum-plastic co-extrusion section bar, because the integral aluminum lining section bar which is easy to conduct heat penetrates through the indoor and outdoor of the door and window frames, the stiles and the window sash frames, the door and window made of the aluminum-plastic co-extrusion section bar has the defect of poor heat insulation effect. Particularly, the most outside of the framework of the existing aluminum-plastic co-extrusion section bar is provided with a large-area aluminum lining, so that more cold and hot absorbed materials can be conducted to the inner side, the energy-saving technology of 75-85% can be met, and the energy-saving requirements on ultra-low energy consumption and passive house doors and windows cannot be met. In addition, when the existing aluminum-plastic co-extrusion section bar is used for manufacturing an outward-opening door and window, the opening sash pressing bar is arranged indoors, and the fixed part and the upper bright part of the glass pressing line are arranged outdoors, so that the installation difficulty is high and the use is unsafe.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides an interior division of outward opening bridge cut-off aluminium-plastic co-extrusion section bar for solve the outward difficult problem of dress of outward opening window glass line ball.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
Interior division bridge cut-off heat-insulating aluminium of turning outward co-extruded section bar, including the outer window section bar of opening, be provided with cavity glass, its characterized in that in the outer window section bar of opening: the window frame is characterized by also comprising an inner opening outer frame profile and a conversion frame profile, wherein the profile is a middle support, and the inner opening outer frame profile, the conversion frame profile, the outer opening window profile and the profile middle support are all composed of an inner nylon aluminum lining composite profile and a plastic profile which is wrapped outside the inner nylon aluminum lining composite profile in a co-extrusion mode; the section mullion and the outward opening window section are the same in shape and cross section; the overall sections of the inner opening outer frame section and the conversion frame section are L-shaped, and the sectional dimension of the inner opening outer frame section is larger than that of the conversion frame section; the sections of the external windowing section bar and the section bar mullion are T-shaped; the conversion frame section bars on two sides of the hollow glass are respectively inserted into the inner side of the corner of the L-shaped inner opening outer frame section bar and the inner side of the stile corner of the section bar; for one side of the hollow glass, two ends of one side of the external opening window section bar connected with the hollow glass are respectively connected with the external corner point of the internal opening external frame section bar and the internal corner point of the conversion frame section bar in a sealing way; for the other side of the hollow glass, two ends of one side of the external windowing section bar connected with the other side of the hollow glass are respectively connected with the external corner point of the mullion of the section bar and the internal corner point of the conversion frame section bar in a sealing mode.
Furthermore, the conversion frame section comprises a first aluminum alloy framework and a second aluminum alloy framework, dovetail grooves are further formed in the first aluminum alloy framework and the second aluminum alloy framework, the first aluminum alloy framework and the second aluminum alloy framework are connected in a socket mode through a I-shaped nylon heat insulation strip, dovetail plugs are further arranged at two ends of the I-shaped nylon heat insulation strip, and the dovetail plugs are inserted into the dovetail grooves in one side of the first aluminum alloy framework and one side of the second aluminum alloy framework on the two sides; the other side of the first aluminum alloy framework is also provided with a caulking groove and a first sawtooth-shaped section bar flange which extends from the caulking groove, and the plastic section bar at the outer side is embedded into the caulking groove; the first profile flange and the plastic profile wrapped by the first profile flange form a first bulge, and the inner side of the first bulge is provided with a rubber strip groove and a corner assembling positioning groove; the other side of the second aluminum alloy framework extends to form a T-shaped aluminum alloy lining, and a locking positioning groove is further formed in the inner side of the plastic section bar wrapping the T-shaped aluminum alloy lining.
Furthermore, the inner-opening outer frame section comprises a third aluminum alloy framework and a fourth aluminum alloy framework, the sections of the third aluminum alloy framework and the fourth aluminum alloy framework are the same, and are respectively provided with a dovetail groove, and the third aluminum alloy framework and the fourth aluminum alloy framework are connected through a straight-line nylon connecting piece which is inserted in the dovetail grooves and is provided with a dovetail plug; the outer sides of the third aluminum alloy framework and the fourth aluminum alloy framework are also provided with caulking grooves for being embedded into the outer plastic profiles; locking positioning grooves are formed in the outer sides and the inner sides of the third aluminum alloy framework and the fourth aluminum alloy framework; the fourth aluminum alloy framework is also provided with a sawtooth-shaped second profile flange in an outward extending mode, the second profile flange and a plastic profile wrapped outside the second profile flange form an upward bulge, a rubber strip groove is formed in the inner side of the bulge, and the plastic profile is in sealing connection with the outer side end of the plastic profile wrapped on the long edge of the conversion frame profile and provided with a T-shaped aluminum alloy lining.
Further, the outward opening window profile comprises a fifth aluminum alloy framework and a sixth aluminum alloy framework; the dovetail grooves of the fifth aluminum alloy framework and the sixth aluminum alloy framework are also connected through a straight-line nylon connecting piece with a dovetail plug, saw-tooth-shaped third section bar flanges are arranged on two sides of the end part of the sixth aluminum alloy framework in an extending mode, the third section bar flanges and plastic sections wrapped by the third section bar flanges protrude to form a wing with a T-shaped section, and a rubber strip groove is formed in the inner side of the wing; clamping grooves are respectively formed in two sides of the plastic section wrapping the fifth aluminum alloy framework and used for arranging glass pressing strips; the rubber strip groove of one side wing is hermetically connected with the outer side of the plastic profile wrapped with the T-shaped aluminum alloy lining through a sealing rubber strip; and the rubber strip groove on the conversion frame section is hermetically connected with the outer side of the plastic section wrapped with the fifth aluminum alloy framework through a sealing rubber strip.
Further, still be provided with the door and window hinge in the space that forms between conversion frame section bar and the external-open window section bar, the door and window hinge is connected with second aluminum alloy skeleton, fifth aluminum alloy skeleton through the screw respectively.
Furthermore, heat-resistant cotton or polyurethane foam is filled in a closed space between the linear nylon connecting pieces.
Furthermore, aluminum buckle plates are arranged on the outer sides of the inner opening outer frame section, the outer opening window section and the section mullion.
Compared with the prior art, the utility model discloses following technological effect has:
Adopt the utility model discloses an interior division of bridge cut-off that opens outward separates heat-insulating plastic-aluminum co-extrusion section bar, cooperation inwardly opened window open the part and use as the conversion frame, will open the frame in and convert the frame into the frame of opening outward, be equipped with the use of opening outward, accomplish the function of interior division of opening outward. The installation of the glass pressing strips in the room is realized, the installation specification is met, the safety factor of the installation operation and the safety factor of the use of doors and windows are greatly improved, and the problem that the outward opening window pressing strips are not safe outside is solved.
The utility model discloses satisfied passive room door and window's high standard energy-conserving requirement, heat transfer coefficient K value is less than 1.0, can reduce the whole window cost by a wide margin, is green building door and window's first-selected, further reduces carbon and discharges.
drawings
Fig. 1 is a schematic overall cross-sectional view of the heat-insulating aluminum-plastic co-extruded profile with the internal opening and external opening bridge of the present invention.
FIG. 2 is a schematic view of an inside-out frame profile;
FIG. 3 is a schematic view of a transition frame profile;
Fig. 4 is a schematic view of an outward opening window profile.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the heat-insulating aluminum-plastic co-extrusion profile with inwardly opened and outwardly opened bridge-cut of the present invention comprises an outwardly opened window profile 300, a hollow glass 3011 is disposed in the outwardly opened window profile 300, an inwardly opened outer frame profile 100 and a conversion frame profile 200, a profile middle support 400, the inwardly opened outer frame profile 100, the conversion frame profile 200, the outwardly opened window profile 300 and the profile middle support 400 are all formed by an internal nylon-aluminum lining composite profile and a plastic profile 1 co-extruded and wrapped on the outer surface thereof to form a profile middle support 400, the inwardly opened outer frame profile 100 and the conversion frame profile 200 having the same shape and cross-section as the outwardly opened window profile 300, and the overall cross-section of the inwardly opened outer frame profile 100 is larger than the cross-section size of the conversion frame profile 200, the outwardly opened window profile 300 and the cross-section of the profile middle support 400 are both sides of a T-shaped hollow glass 3011, and are respectively inserted into the inner side of the inner, for one side of the hollow glass 3011, two ends of one side of the connected out-opening window profile 300 are respectively connected with the outer corner point of the in-opening outer frame profile 100 and the inner corner point of the conversion frame profile 200 in a sealing manner, for the other side of the hollow glass 3011, two ends of one side of the connected out-opening window profile 300 are respectively connected with the outer corner point of the profile mullion 400 and the inner corner point of the conversion frame profile 200 in a sealing manner.
As shown in fig. 3, the conversion frame section 200 includes a first aluminum alloy framework 201 and a second aluminum alloy framework 202, dovetail grooves 2 are further provided on the first aluminum alloy framework 201 and the second aluminum alloy framework 202, the first aluminum alloy framework 201 and the second aluminum alloy framework 202 are connected in a socket-and-spigot manner through a straight nylon heat insulation strip 204, dovetail plugs 3 are further provided at two ends of the straight nylon heat insulation strip 204, and the dovetail plugs 3 are inserted into the dovetail grooves 2 at one side of the first aluminum alloy framework 201 and the second aluminum alloy framework 202 at two sides. The other side of the first aluminum alloy framework 201 is also provided with a caulking groove 7 and a first profile flange 207 in a zigzag shape in an extending manner, and the plastic profile 1 on the outer side is embedded in the caulking groove 7. The first profile rib 207 and the plastic profile 1 wrapped by the first profile rib form a first protrusion, and the inner side of the first protrusion is provided with a rubber strip groove 8 and a corner group positioning groove 209. The other side of second aluminum alloy skeleton 202 extends and is provided with the aluminum alloy inside lining 210 of T type, and the plastic section bar 1 inboard of the aluminum alloy inside lining 210 of parcel T type still is provided with locking constant head tank 4.
As shown in fig. 2, the inner-open outer frame profile 100 includes a third aluminum alloy frame 101 and a fourth aluminum alloy frame 102, the third aluminum alloy frame 101 and the fourth aluminum alloy frame 102 have the same cross section and are both provided with dovetail grooves 2, and the third aluminum alloy frame 101 and the fourth aluminum alloy frame 102 are connected by a straight nylon connector 5 with a dovetail plug 3 inserted in the dovetail grooves 2. And the outer sides of the third aluminum alloy framework 101 and the fourth aluminum alloy framework 102 are also provided with caulking grooves 7 for being embedded into the outer plastic profiles 1. The locking positioning grooves 4 are formed in the outer sides and the inner sides of the third aluminum alloy framework 101 and the fourth aluminum alloy framework 102. The fourth aluminum alloy framework 102 is further provided with a sawtooth-shaped second profile rib 107 extending outwards, the second profile rib 107 and the plastic profile 1 wrapped outside the second profile rib 107 form an upward bulge, the inner side of the bulge is provided with a rubber strip groove 8, and the plastic profile 1 wrapped on the long edge of the conversion frame profile 200 is hermetically connected with the outer side end of the plastic profile 1 wrapped with the T-shaped aluminum alloy lining 210.
As shown in fig. 4, the exterior window profile 300 includes a fifth aluminum alloy skeleton 301 and a sixth aluminum alloy skeleton 302. The dovetail grooves 2 of the fifth aluminum alloy framework 301 and the sixth aluminum alloy framework 302 are also connected through a straight nylon connecting piece 5 with a dovetail plug 3, saw-tooth-shaped third section bar blocking edges 307 are respectively arranged on two sides of the end portion of the sixth aluminum alloy framework 302 in an extending mode, the third section bar blocking edges 307 and plastic section bars 1 wrapped by the third section bar blocking edges 307 protrude to form wings with T-shaped cross sections, and rubber strip grooves 8 are formed in the inner sides of the wings. Clamping grooves 9 are further formed in two sides of the plastic section bar 1 wrapping the fifth aluminum alloy framework 301 respectively and used for arranging glass pressing strips 10. The rubber strip groove 8 of one side wing is connected with the outer side of the plastic section bar 1 wrapped with the T-shaped aluminum alloy lining 210 in a sealing mode through a sealing rubber strip 11. The rubber strip groove 8 on the conversion frame section bar 200 is connected with the outer side of the plastic section bar 1 wrapped with the fifth aluminum alloy framework 301 in a sealing mode through a sealing rubber strip 11.
A door and window hinge 12 is further arranged in a space formed between the conversion frame profile 200 and the outward opening window profile 300, and the door and window hinge 12 is connected with the second aluminum alloy framework 202 and the fifth aluminum alloy framework 301 through screws 1313 respectively. The closed space between the two straight nylon connecting pieces 5 is filled with heat-resistant cotton or polyurethane foam 6. The plastic section bar 1 is a micro-foaming hard skinning plastic section bar. The nylon aluminum lining composite section is a nylon 66+ aluminum lining composite section. The I-shaped nylon connecting piece 5 is a nylon 66 connecting piece.
further, the aluminum buckle plates 13 are arranged on the outer sides of the inner opening outer frame section bar 100, the outer opening window section bar 300 and the section mullion 400. After experiments, the integral heat transfer coefficient K value of the heat-insulating aluminum-plastic co-extruded section with the inner rotary and outer open bridges is less than 1.0.
The above-mentioned embodiments are only given for the purpose of more clearly illustrating the technical solutions of the present invention, and are not intended to limit the present invention, and the modifications of the technical solutions of the present invention by those skilled in the art based on the common general knowledge in the field are also within the scope of the present invention.
Claims (7)
1. Interior division bridge cut-off heat-insulating aluminium of opening outward co-extruded section bar turns to, including outer window section bar (300), be provided with cavity glass (3011) in outer window section bar (300), its characterized in that: the composite material is characterized by also comprising an inward opening outer frame profile (100) and a conversion frame profile (200), wherein the profile middle support (400), the inward opening outer frame profile (100), the conversion frame profile (200), the outward opening window profile (300) and the profile middle support (400) are all composed of an internal nylon aluminum lining composite profile and a plastic profile (1) which is wrapped outside the inward opening outer frame profile and is extruded; the section mullion (400) and the external windowing section (300) have the same shape and section; the overall sections of the inner opening outer frame section bar (100) and the conversion frame section bar (200) are L-shaped, and the section size of the inner opening outer frame section bar (100) is larger than that of the conversion frame section bar (200); the sections of the external windowing section bar (300) and the section bar mullion (400) are T-shaped; the conversion frame profiles (200) on two sides of the hollow glass (3011) are respectively inserted in the inner side of the corner of the L-shaped inner opening outer frame profile (100) and the inner side of the corner of the profile mullion (400); for one side of the hollow glass (3011), two ends of one side of the outward opening window profile (300) connected with the hollow glass are respectively connected with an outer corner point of the inward opening outer frame profile (100) and an inner corner point of the conversion frame profile (200) in a sealing mode; for the other side of the hollow glass (3011), the two ends of one side of the external windowing profile (300) connected with the other side of the hollow glass are respectively connected with the external corner point of the profile mullion (400) and the internal corner point of the conversion frame profile (200) in a sealing mode.
2. The inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 1, characterized in that: the conversion frame section bar (200) comprises a first aluminum alloy framework (201) and a second aluminum alloy framework (202), dovetail grooves (2) are further formed in the first aluminum alloy framework (201) and the second aluminum alloy framework (202), the first aluminum alloy framework (201) and the second aluminum alloy framework (202) are in socket connection through a straight nylon heat insulation strip (204), dovetail plugs (3) are further arranged at two ends of the straight nylon heat insulation strip (204), and the dovetail plugs (3) are inserted into the dovetail grooves (2) on one sides of the first aluminum alloy framework (201) and the second aluminum alloy framework (202) on two sides; the other side of the first aluminum alloy framework (201) is also provided with a caulking groove (7) and a first sawtooth-shaped section bar flange (207) in an extending mode, and the plastic section bar (1) on the outer side is embedded into the caulking groove (7); the first profile rib (207) and the plastic profile (1) wrapped by the first profile rib form a first bulge, and the inner side of the first bulge is provided with a rubber strip groove (8) and a corner assembling positioning groove (209); the other side of the second aluminum alloy framework (202) extends to form a T-shaped aluminum alloy lining (210), and a locking positioning groove (4) is further formed in the inner side of the plastic section bar (1) wrapping the T-shaped aluminum alloy lining (210).
3. The inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 2, characterized in that: the inner-opening outer frame profile (100) comprises a third aluminum alloy framework (101) and a fourth aluminum alloy framework (102), the sections of the third aluminum alloy framework (101) and the fourth aluminum alloy framework (102) are the same, and are respectively provided with a dovetail groove (2), and the third aluminum alloy framework (101) and the fourth aluminum alloy framework (102) are connected through a straight nylon connecting piece (5) which is inserted in the dovetail groove (2) and is provided with a dovetail plug (3); the outer sides of the third aluminum alloy framework (101) and the fourth aluminum alloy framework (102) are also provided with caulking grooves (7) for being embedded into the outer plastic profiles (1); locking positioning grooves (4) are formed in the outer sides and the inner sides of the third aluminum alloy framework (101) and the fourth aluminum alloy framework (102); the fourth aluminum alloy framework (102) is further provided with a sawtooth-shaped second profile flange (107) in an outward extending mode, the second profile flange (107) and the plastic profile (1) wrapped outside the second profile flange form an upward bulge, a rubber strip groove (8) is formed in the inner side of the bulge, and the plastic profile (1) wrapped on the long edge of the conversion frame profile (200) is connected with the outer side end of the plastic profile (1) wrapped with the T-shaped aluminum alloy lining (210) in a sealing mode.
4. The inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 3, characterized in that: the outer window-opening section bar (300) comprises a fifth aluminum alloy framework (301) and a sixth aluminum alloy framework (302); the fifth aluminum alloy framework (301) and the dovetail groove (2) of the sixth aluminum alloy framework (302) are also connected through a straight-line nylon connecting piece (5) with a dovetail plug (3), the two sides of the end part of the sixth aluminum alloy framework (302) are respectively provided with a third sawtooth-shaped section bar blocking edge (307) in an extending mode, the third section bar blocking edge (307) and the plastic section bar (1) wrapped by the third section bar blocking edge (307) protrude to form a wing with a T-shaped section, and the inner side of the wing is provided with a rubber strip groove (8); clamping grooves (9) are respectively formed in two sides of the plastic section (1) wrapping the fifth aluminum alloy framework (301) and used for arranging glass pressing strips (10); the rubber strip groove (8) of one side wing is hermetically connected with the outer side of the plastic section bar (1) wrapped with the T-shaped aluminum alloy lining (210) through a sealing rubber strip (11); and the adhesive tape groove (8) on the conversion frame section bar (200) is hermetically connected with the outer side of the plastic section bar (1) wrapped with the fifth aluminum alloy framework (301) through a sealing adhesive tape (11).
5. The inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 4, characterized in that: still be provided with door and window hinge (12) in the space that forms between conversion frame section bar (200) and external-open window section bar (300), door and window hinge (12) are connected with second aluminum alloy skeleton (202), fifth aluminum alloy skeleton (301) through screw (1313) respectively.
6. the inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 4, characterized in that: and heat-resistant cotton or polyurethane foam (6) is filled in the closed space between the straight nylon connecting pieces (5).
7. The inside-out and outside-open bridge insulation aluminum-plastic co-extruded profile according to claim 4, characterized in that: and aluminum pinch plates (13) are arranged on the outer sides of the inward opening outer frame profile (100), the outward opening window profile (300) and the profile mullion (400).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724947.7U CN209761177U (en) | 2018-10-24 | 2018-10-24 | Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821724947.7U CN209761177U (en) | 2018-10-24 | 2018-10-24 | Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section |
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| Publication Number | Publication Date |
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| CN209761177U true CN209761177U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821724947.7U Active CN209761177U (en) | 2018-10-24 | 2018-10-24 | Internal-opening and external-opening bridge-cut-off heat insulation aluminum-plastic co-extrusion section |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098622A (en) * | 2018-10-24 | 2018-12-28 | 河北奥意新材料有限公司 | It inside opens and turns external-open bridge insulation thermal resistance plastic-aluminum co-extrusion section bar |
-
2018
- 2018-10-24 CN CN201821724947.7U patent/CN209761177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109098622A (en) * | 2018-10-24 | 2018-12-28 | 河北奥意新材料有限公司 | It inside opens and turns external-open bridge insulation thermal resistance plastic-aluminum co-extrusion section bar |
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