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Section bar of curtain wall of heat insulation aluminum alloy

A technology of aluminum alloys and profiles, applied in walls, building components, insulation, etc., can solve problems such as high cost, falling off of heat-insulating profiles, and increased building weight, and achieve the effects of increasing service life, improving safety performance, and reducing resilience

Inactive Publication Date: 2007-12-26
王广武
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Since the main cavity of the curtain wall is formed by steel plate rolling, the two ends of the side wall profiles adjacent to the curtain wall glass cannot be provided with sealing strip grooves, which reduces the safety performance of the installation of the sealing strip in contact with the glass
2. Since the main cavity of the curtain wall is formed by steel plate rolling, the support plate is made of two overlapping steel plates, and the heat insulation profile is installed on the support plate. The glass is fixed, causing difficulties in construction
3. Since the main cavity of the curtain wall is formed by steel plate rolling, the compression hook is pressed on the end of the heat insulation profile to be flat and fixed. There is looseness between the pressing hook and the heat insulation profile, which may cause the heat insulation profile to fall off in severe cases
4. The proportion of steel is three times that of aluminum alloy, resulting in an increase in the overall building weight
5. The manufacturing cost of the steel curtain wall roll is 30 times that of the aluminum alloy profile mold, and the cost is high

Method used

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  • Section bar of curtain wall of heat insulation aluminum alloy
  • Section bar of curtain wall of heat insulation aluminum alloy
  • Section bar of curtain wall of heat insulation aluminum alloy

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The structural diagram of a one-shaped heat-insulating aluminum alloy curtain wall profile is shown in Figure 1, where 1 is the aluminum alloy curtain wall profile, 2 is the aluminum alloy front beam, 3 is the sealing strip inlay groove, 4 is the upper pressing plate of the card groove, and 5 is the card Pressing plate boss on the groove, 6 is a straight heat-insulating profile, 7 is an anti-off boss, 8 is an anti-off slope, and 9 is an end heat-insulation boss. When assembling, insert the two ends of the inline heat-insulating profile 6 into the opening grooves at the two ends of the aluminum alloy front beam 2 respectively, and the rolling machine presses the upper pressing plate 4 of the slot and the upper pressing plate of the slot The table 5 is pressed into the triangular groove formed by the anti-off boss 7 and the end heat insulation boss 9, and the heat insulation profile 6 and the aluminum alloy curtain wall profile 1 are combined together.

Embodiment 2

[0020] A structural diagram of a heat-insulating aluminum alloy curtain wall profile of a T-shaped support plate is shown in Figure 2, wherein 10 is an aluminum alloy curtain wall profile, 11 is an aluminum alloy T-shaped support plate, 12 is a sealing strip inlay groove, and 13 is an upper pressure plate. 14 is the boss of the upper platen, 15 is the T-shaped hollow heat insulation profile, 16 is the anti-slip surface, 17 is the anti-slip boss, 18 is the end heat insulation boss, 19 is the support plate of the heat insulation profile, and 20 is the sealing strip Mosaic slot. When assembling, insert the T-shaped heat-insulating profile 15 with the heat-insulating profile support plate 19 into the opening grooves at the two ends of the aluminum alloy upper platen respectively, and the rolling machine will fit the groove on the The pressing plate 13 and the upper pressing plate boss 14 of the card slot are pressed into the triangular groove formed by the anti-off boss 17 and the...

Embodiment 3

[0022] A structural diagram of a heat-insulating aluminum alloy curtain wall profile with sealing strip inlay grooves on both sides of the T-shaped support plate is shown in Figure 3, wherein 21 is an aluminum alloy curtain wall profile, 22 is an aluminum alloy front beam, and 23 is a sealing strip inlay groove. 24 is the upper pressure plate of the card slot, 25 is the boss of the upper pressure plate of the card slot, 26 is the inlay groove heat insulation profile with sealing strip, 27 is the anti-off boss, 28 is the anti-off slope, 29 is the end heat insulation boss , 30 is a heat-insulating profile support plate, 31 is a support plate sealing strip inlay groove, and 32 is a closed mouth of the support plate. When assembling, insert the anti-off protrusions 27 at the two ends of the heat insulating profile 26 with the heat insulating profile support plate 30 into the opening grooves at the two ends of the aluminum alloy front beam 22 respectively, and roll The press presse...

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Abstract

This invention relates to a heat-isolating Aluminum curtain wall profile including an Al alloy curtain wall profile and a heat-isolating profile which is set at both sides of the Al curtain wall adjacent to a curtain wall glass, top press plates are set in the insides of the airproof inlaid groove, incline or an incline slot is set at either end of the heat-isolating profile and matched to the convex of the top press plate, and the two ends of the heat-isolating profile are inlaid in the groove of the top press plate, which presses on the incline or the incline slot at the end of the heat-isolating profile to connect the curtain profile with the heat-isolating profile.

Description

[0001] Technical field; The present invention relates to building curtain wall profiles, in particular to thermal insulation curtain wall profiles made of aluminum alloy profiles and heat insulating profiles. Background technique; [0002] Patent 03157397.5 discloses a heat-insulating steel curtain wall profile. This patent discloses a curtain wall frame composed of a main cavity of the curtain wall, a support plate, and a pressing hook. The heat-insulating profile is installed on the support plate, and the end of the heat-insulating profile is inserted into the In the compression hook, the compression hook is pressed on the end of the heat insulation profile to fix the heat insulation profile. The problems with this patent are: [0003] 1. Since the main cavity of the curtain wall is formed by steel plate rolling, the two ends of the side wall profiles adjacent to the curtain wall glass cannot be provided with sealing strip grooves, which reduces the safety performance of the...

Claims

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Application Information

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IPC IPC(8): E04B2/88E04B1/78
Inventor 王广武
Owner 王广武
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