CN211776839U - High-flame-retardancy aluminum-plastic-aluminum door and window profile - Google Patents
High-flame-retardancy aluminum-plastic-aluminum door and window profile Download PDFInfo
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- CN211776839U CN211776839U CN202020139094.1U CN202020139094U CN211776839U CN 211776839 U CN211776839 U CN 211776839U CN 202020139094 U CN202020139094 U CN 202020139094U CN 211776839 U CN211776839 U CN 211776839U
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Abstract
A high flame retardant aluminum plastic aluminum door and window section relates to an aluminum plastic aluminum door and window section. The purpose is to solve the poor problem of fire resistance of the existing aluminum-plastic aluminum door and window profile. The high-flame-retardancy aluminum-plastic aluminum door and window profile consists of an outdoor aluminum alloy profile, a plastic core profile, an indoor aluminum alloy profile, a glass pressing strip and a flame-retardant component; the flame-retardant component consists of an aluminum alloy strip-shaped main body and an aluminum alloy strip-shaped sliding block; the side of aluminum alloy bar main part is opened there is the rectangular channel, and aluminum alloy bar slider sets up in the rectangular channel, is provided with the stainless steel spring leaf between rectangular channel and the aluminum alloy bar slider, and the inboard of glass check fender portion and the inboard of the glazing bead of setting on indoor side aluminum alloy section bar are set up to fire-retardant component in outdoor side aluminum alloy section bar. The utility model discloses fire-retardant component can effectively keep apart moulding core section bar, avoids moulding core section bar to take place to burn and decreases the destruction, has improved the fire resistance of aluminium-plastic aluminium door and window section bar. The utility model is suitable for a preparation high fire resistance's plastic-aluminum aluminium door and window section bar.
Description
Technical Field
The utility model relates to an aluminium-plastic aluminium door and window section bar.
Background
The plastic-aluminum door and window comprises two-sided aluminum alloy sections and a plastic core section for connecting the two-sided aluminum alloy sections, the plastic core section in the plastic-aluminum door and window is made of a high polymer material and poor in flame retardance, so that the whole plastic-aluminum door and window is poor in flame retardance, the plastic core section is firstly burnt and damaged when a fire disaster happens, and then the whole plastic-aluminum door and window is damaged.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the poor problem of fire resistance of current plastic-aluminum aluminium door and window section bar, provide a plastic-aluminum aluminium door and window section bar of high fire resistance.
The utility model discloses a high flame retardant aluminum plastic aluminum door and window section bar comprises an outdoor side aluminum alloy section bar, a plastic core section bar, an indoor side aluminum alloy section bar, a glass pressing bar and a flame retardant component;
the flame-retardant component consists of an aluminum alloy strip-shaped main body and an aluminum alloy strip-shaped sliding block; a rectangular groove is formed in one side face of the aluminum alloy strip-shaped main body, the aluminum alloy strip-shaped sliding block is arranged in the rectangular groove, and two side walls of the aluminum alloy strip-shaped sliding block are in clearance fit with the inner wall of the rectangular groove; the stainless steel spring piece is arranged in the rectangular groove, is long and has a Z-shaped section; one long edge of the stainless steel spring piece is clamped in a groove formed in the bottom of the rectangular groove, and the other long edge of the stainless steel spring piece is clamped in a groove formed in the side face, facing the bottom of the rectangular groove, of the aluminum alloy strip-shaped sliding block;
the flame-retardant members are arranged on the inner sides of the glass blocking parts in the outdoor aluminum alloy section and the inner sides of the glass pressing strips arranged on the indoor aluminum alloy section; the aluminum alloy strip-shaped main body of the flame-retardant member on the inner side of the outdoor aluminum alloy profile is fixedly connected to the inner side wall of the glass blocking part, and the outer end face of the aluminum alloy strip-shaped sliding block faces towards the hollow glass; the aluminum alloy strip-shaped main body of the flame-retardant component on the inner side of the glass pressing strip is fixedly connected to the inner side wall of the glass pressing strip, and the outer end face of the aluminum alloy strip-shaped sliding block faces towards the hollow glass.
The utility model discloses principle and beneficial effect do:
the flame-retardant components arranged at the inner sides of the glass grid blocking parts in the outdoor aluminum alloy section and the inner sides of the glass pressing strips on the indoor aluminum alloy section can effectively isolate the plastic core section; wherein, the aluminum alloy strip-shaped main body, the aluminum alloy strip-shaped sliding block and the stainless steel spring plate in the flame-retardant component are all made of refractory materials; and, rectangular channel is clearance fit in aluminum alloy bar slider and the aluminum alloy bar main part, and stainless steel spring plate can make the outer terminal surface of aluminum alloy bar slider hug closely the cavity glass surface, and above-mentioned setting makes when the conflagration breaing out, and core section bar and fire source are kept apart to fire-retardant component, avoids the core section bar to take place to burn out the destruction, and then has improved the fire resistance of aluminium-plastic-aluminium door and window section bar, extension fire endurance.
Drawings
FIG. 1 is a schematic structural view of a highly flame retardant aluminum-plastic aluminum door/window profile of example 1, in which a is hollow glass;
fig. 2 is a schematic structural view of a flame retardant member in example 1.
The specific implementation mode is as follows:
the technical scheme of the utility model is not limited to the specific implementation modes listed below, and also comprises any reasonable combination between the specific implementation modes.
The first embodiment is as follows: the aluminum-plastic-aluminum door and window profile with high flame retardance of the embodiment is composed of an outdoor aluminum alloy profile 1, a plastic core profile 2, an indoor aluminum alloy profile 3, a glass bead 5 and a flame-retardant component;
the flame-retardant component consists of an aluminum alloy strip-shaped main body 6 and an aluminum alloy strip-shaped sliding block 7; a rectangular groove 9 is formed in one side face of the aluminum alloy strip-shaped main body 6, an aluminum alloy strip-shaped sliding block 7 is arranged in the rectangular groove 9, and two side walls of the aluminum alloy strip-shaped sliding block 7 are in clearance fit with the inner wall of the rectangular groove 9; the stainless steel spring piece 8 is arranged in the rectangular groove 9, the stainless steel spring piece 8 is long-strip-shaped, and the cross section of the stainless steel spring piece is Z-shaped; one long edge of the stainless steel spring piece 8 is clamped in a groove formed in the bottom of the rectangular groove 9, and the other long edge of the stainless steel spring piece 8 is clamped in a groove formed in the side face, facing the bottom of the rectangular groove 9, of the aluminum alloy strip-shaped sliding block 7;
the flame-retardant members are arranged on the inner sides of the glass grid parts 4 in the outdoor aluminum alloy section bar 1 and the inner sides of the glass pressing strips 5 on the indoor aluminum alloy section bar 3; the aluminum alloy strip-shaped main body 6 of the flame-retardant component on the inner side of the outdoor aluminum alloy profile 1 is fixedly connected to the inner side wall of the glass blocking part 4, and the outer end face of the aluminum alloy strip-shaped sliding block 7 faces to the hollow glass; the aluminum alloy strip-shaped main body 6 of the flame-retardant component on the inner side of the glass pressing strip 5 is fixedly connected to the inner side wall of the glass pressing strip 5, and the outer end face of the aluminum alloy strip-shaped sliding block 7 faces towards the hollow glass.
The flame-retardant components arranged on the inner sides of the glass grid parts 4 in the outdoor aluminum alloy section 1 and the inner sides of the glass pressing strips 5 on the indoor aluminum alloy section 3 can effectively isolate the plastic core section 2; wherein, the aluminum alloy strip-shaped main body 6, the aluminum alloy strip-shaped sliding block 7 and the stainless steel spring plate 8 in the flame-retardant component are made of refractory materials; and, rectangular channel 9 is clearance fit in aluminum alloy bar slider 7 and the aluminum alloy bar main part 6, and stainless steel spring leaf 8 can make the outer terminal surface of aluminum alloy bar slider 7 hug closely the cavity glass surface, and above-mentioned setting makes when the conflagration breaing out, and core section bar and the fire source are kept apart to fire-retardant component, avoids the core section bar to take place to burn and decreases the destruction, and then has improved the fire resistance of aluminium-plastic aluminium door and window section bar, extension fire endurance.
The second embodiment is as follows: the first difference between the present embodiment and the specific embodiment is: outdoor side aluminum alloy ex-trusions 1 and indoor side aluminum alloy ex-trusions 3 set up in moulding 2 both sides of heart section bar, are provided with the card strip on moulding 2 a pair of relative terminal surfaces of heart section bar, are provided with the draw-in groove on outdoor side aluminum alloy ex-trusions 1 and the indoor side aluminum alloy ex-trusions 3 respectively, and the card strip sets up respectively in the draw-in groove that sets up on outdoor side aluminum alloy ex-trusions 1 and the indoor side aluminum alloy ex-trusions 3. Other steps and parameters are the same as in the first embodiment.
The third concrete implementation mode: the present embodiment differs from the first or second embodiment in that: the stainless steel spring piece 8 is the same as the rectangular groove 9 in length and is arranged in the rectangular groove 9 in parallel to the length direction of the rectangular groove 9. Other steps and parameters are the same as in the first or second embodiment.
The fourth concrete implementation mode: the difference between this embodiment mode and one of the first to third embodiment modes is: the aluminum alloy strip-shaped sliding block 7 is the same as the rectangular groove 9 in length and is arranged in the rectangular groove 9 in a direction parallel to the length direction of the rectangular groove 9. Other steps and parameters are the same as in one of the first to third embodiments.
The fifth concrete implementation mode: the difference between this embodiment and one of the first to fourth embodiments is: the glass pressing strip 5 is clamped in a pressing strip mounting groove formed in the indoor aluminum alloy section 3. Other steps and parameters are the same as in one of the first to fourth embodiments.
Example 1: the present embodiment is described with reference to fig. 1 and fig. 2, the aluminum-plastic-aluminum door/window profile with high flame retardancy of the present embodiment is composed of an outdoor aluminum alloy profile 1, a plastic core profile 2, an indoor aluminum alloy profile 3, a glass bead 5 and a flame retardant member;
the flame-retardant component consists of an aluminum alloy strip-shaped main body 6 and an aluminum alloy strip-shaped sliding block 7; a rectangular groove 9 is formed in one side face of the aluminum alloy strip-shaped main body 6, an aluminum alloy strip-shaped sliding block 7 is arranged in the rectangular groove 9, and two side walls of the aluminum alloy strip-shaped sliding block 7 are in clearance fit with the inner wall of the rectangular groove 9; the stainless steel spring piece 8 is arranged in the rectangular groove 9, the stainless steel spring piece 8 is long-strip-shaped, and the cross section of the stainless steel spring piece is Z-shaped; one long edge of the stainless steel spring piece 8 is clamped in a groove formed in the bottom of the rectangular groove 9, and the other long edge of the stainless steel spring piece 8 is clamped in a groove formed in the side face, facing the bottom of the rectangular groove 9, of the aluminum alloy strip-shaped sliding block 7;
the flame-retardant members are arranged on the inner sides of the glass grid parts 4 in the outdoor aluminum alloy section bar 1 and the inner sides of the glass pressing strips 5 on the indoor aluminum alloy section bar 3; the aluminum alloy strip-shaped main body 6 of the flame-retardant component on the inner side of the outdoor aluminum alloy profile 1 is fixedly connected to the inner side wall of the glass blocking part 4, and the outer end face of the aluminum alloy strip-shaped sliding block 7 faces to the hollow glass; the aluminum alloy strip-shaped main body 6 of the flame-retardant component on the inner side of the glass pressing strip 5 is fixedly connected to the inner side wall of the glass pressing strip 5, and the outer end face of the aluminum alloy strip-shaped sliding block 7 is arranged towards the hollow glass;
the outdoor aluminum alloy profile 1 and the indoor aluminum alloy profile 3 are arranged on two sides of the plastic core profile 2, clamping strips are arranged on a pair of opposite end faces of the plastic core profile 2, clamping grooves are respectively arranged on the outdoor aluminum alloy profile 1 and the indoor aluminum alloy profile 3, and the clamping strips are respectively arranged in the clamping grooves arranged on the outdoor aluminum alloy profile 1 and the indoor aluminum alloy profile 3;
the stainless steel spring piece 8 is the same as the rectangular groove 9 in length and is arranged in the rectangular groove 9 in parallel to the length direction of the rectangular groove 9;
the aluminum alloy strip-shaped sliding block 7 is the same as the rectangular groove 9 in length and is arranged in the rectangular groove 9 in a direction parallel to the length direction of the rectangular groove 9;
the glass pressing strip 5 is clamped in a pressing strip mounting groove formed in the indoor aluminum alloy section 3.
In the embodiment, the flame-retardant members arranged on the inner sides of the glass partitions 4 in the outdoor aluminum alloy profile 1 and the glass beads 5 on the indoor aluminum alloy profile 3 can effectively isolate the plastic core profile 2; wherein, the aluminum alloy strip-shaped main body 6, the aluminum alloy strip-shaped sliding block 7 and the stainless steel spring plate 8 in the flame-retardant component are made of refractory materials; and, rectangular channel 9 is clearance fit in aluminum alloy bar slider 7 and the aluminum alloy bar main part 6, and stainless steel spring leaf 8 can make the outer terminal surface of aluminum alloy bar slider 7 hug closely the cavity glass surface, and above-mentioned setting makes when the conflagration breaing out, and core section bar and the fire source are kept apart to fire-retardant component, avoids the core section bar to take place to burn and decreases the destruction, and then has improved the fire resistance of aluminium-plastic aluminium door and window section bar, extension fire endurance.
Claims (5)
1. The utility model provides a high fire resistance's plastic-aluminum aluminium door and window section bar which characterized in that: the high-flame-retardancy aluminum-plastic aluminum door and window profile consists of an outdoor aluminum alloy profile (1), a plastic core profile (2), an indoor aluminum alloy profile (3), a glass bead (5) and a flame-retardant member;
the flame-retardant component consists of an aluminum alloy strip-shaped main body (6) and an aluminum alloy strip-shaped sliding block (7); a rectangular groove (9) is formed in one side face of the aluminum alloy strip-shaped main body (6), an aluminum alloy strip-shaped sliding block (7) is arranged in the rectangular groove (9), and two side walls of the aluminum alloy strip-shaped sliding block (7) are in clearance fit with the inner wall of the rectangular groove (9); the stainless steel spring piece (8) is arranged in the rectangular groove (9), the stainless steel spring piece (8) is in a long strip shape, and the cross section of the stainless steel spring piece is Z-shaped; one long edge of the stainless steel spring piece (8) is clamped in a groove formed in the bottom of the rectangular groove (9), and the other long edge of the stainless steel spring piece (8) is clamped in a groove formed in the side face, facing the bottom of the rectangular groove (9), of the aluminum alloy strip-shaped sliding block (7);
the flame-retardant members are arranged on the inner sides of the glass grid blocking parts (4) in the outdoor aluminum alloy section (1) and the inner sides of the glass pressing strips (5) on the indoor aluminum alloy section (3); wherein, the aluminum alloy strip main body (6) of the flame-retardant component at the inner side of the outdoor aluminum alloy section bar (1) is fixedly connected on the inner side wall of the glass block part (4); the aluminum alloy strip-shaped main body (6) of the flame-retardant component on the inner side of the glass pressing strip (5) is fixedly connected to the inner side wall of the glass pressing strip (5), and the outer end face of the aluminum alloy strip-shaped sliding block (7) faces towards the hollow glass.
2. The high flame retardant aluminum plastic aluminum door and window profile as claimed in claim 1, wherein: outdoor side aluminum alloy ex-trusions (1) and indoor side aluminum alloy ex-trusions (3) set up moulding heart section bar (2) both sides, are provided with the card strip on a pair of relative terminal surface of moulding heart section bar (2), are provided with the draw-in groove on outdoor side aluminum alloy ex-trusions (1) and indoor side aluminum alloy ex-trusions (3) respectively, and the card strip sets up in the draw-in groove that sets up on outdoor side aluminum alloy ex-trusions (1) and indoor side aluminum alloy ex-trusions (3) respectively.
3. The high flame retardant aluminum plastic aluminum door and window profile as claimed in claim 1, wherein: the stainless steel spring piece (8) is the same as the rectangular groove (9) in length and is arranged in the rectangular groove (9) in a direction parallel to the length direction of the rectangular groove (9).
4. The high flame retardant aluminum plastic aluminum door and window profile as claimed in claim 1, wherein: the aluminum alloy strip-shaped sliding block (7) is the same as the rectangular groove (9) in length and is arranged in the rectangular groove (9) in a direction parallel to the length direction of the rectangular groove (9).
5. The high flame retardant aluminum plastic aluminum door and window profile as claimed in claim 1, wherein: the glass pressing strip (5) is clamped in a pressing strip mounting groove formed in the indoor aluminum alloy section (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139094.1U CN211776839U (en) | 2020-01-21 | 2020-01-21 | High-flame-retardancy aluminum-plastic-aluminum door and window profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020139094.1U CN211776839U (en) | 2020-01-21 | 2020-01-21 | High-flame-retardancy aluminum-plastic-aluminum door and window profile |
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| Publication Number | Publication Date |
|---|---|
| CN211776839U true CN211776839U (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020139094.1U Active CN211776839U (en) | 2020-01-21 | 2020-01-21 | High-flame-retardancy aluminum-plastic-aluminum door and window profile |
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| Country | Link |
|---|---|
| CN (1) | CN211776839U (en) |
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- 2020-01-21 CN CN202020139094.1U patent/CN211776839U/en active Active
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