Aluminum magnesium manganese standing seam metal roof and parapet wall joint waterproof node

Abstract

The utility model discloses a kind of aluminium magnesium manganese vertical lock edge metal roof and daughter wall joint waterproof node, belong to building construction metal roof system construction technical field, including galvanized steel through triangle support, galvanized steel through triangle support top welds through long galvanized steel, metal roof system is provided with galvanized steel flat plate, TPO waterproofing membrane, vertical lock edge aluminium magnesium manganese plate and be used for fixed vertical lock edge aluminium magnesium manganese plate's aluminium alloy high-strength support, aluminium alloy high-strength support upper is provided with through length wind-resistant fastener and buckle groove, the both ends of through length wind-resistant fastener and buckle groove are respectively connected vertical lock edge aluminium magnesium manganese plate and aluminium veneer, aluminium veneer is connected with daughter wall, daughter wall is provided with reserved recess, reserved recess is provided with water bar inside.The utility model uses above-mentioned a kind of aluminium magnesium manganese vertical lock edge metal roof and daughter wall joint waterproof node, through multiple waterproof defense line and drainage optimization, solve roof and daughter wall junction place leakage problem, effectively resist wind, guarantee roof stability.

Claims

1. A waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall, characterized in that: The system includes a galvanized steel tube triangular bracket, with a continuous galvanized steel tube welded to the top of the bracket. The metal roofing system is equipped with a galvanized steel plate, TPO waterproof membrane, standing seam aluminum-magnesium-manganese sheet, and a high-strength aluminum alloy support for fixing the standing seam aluminum-magnesium-manganese sheet. A continuous wind-resistant fastener and groove are installed above the high-strength aluminum alloy support. The two ends of the continuous wind-resistant fastener and groove are respectively connected to the standing seam aluminum-magnesium-manganese sheet and an aluminum single panel. The aluminum single panel is connected to the parapet wall, and a pre-reserved groove is provided on the parapet wall, within which a drip edge is installed.

2. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The galvanized steel through-type triangular brackets are fixedly connected to the main steel structure on the side away from the parapet wall, and are arranged at intervals.

3. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The galvanized steel plate is flipped up at the triangular bracket of the galvanized steel tube and connected to the continuous galvanized steel tube. The TPO waterproof membrane is laid on the galvanized steel plate and wraps around the connection and finishing position of the galvanized steel plate and the continuous galvanized steel tube. The upright seam aluminum-magnesium-manganese plate is set at the triangular bracket of the galvanized steel tube, flipped up and connected to the continuous galvanized steel tube, and wraps around the finishing position of the TPO waterproof membrane on the continuous galvanized steel tube.

4. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The galvanized steel plate is fixed at an angle of 250mm or more above the surface of the metal roofing system; the TPO waterproof membrane is turned up to the top of the continuous galvanized steel plate; and the vertical seam aluminum-magnesium-manganese plate is turned up at a height of 250mm or more.

5. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The aluminum panel is fixed to the parapet wall with steel nails, and the aluminum panel is fixed to the continuous galvanized steel tube with aluminum alloy connecting angle brackets.

6. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The top plane of the connection between the aluminum panel and the continuous galvanized steel tube has a drainage slope of ≥5%.

7. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The aluminum panel covers the first vertically locked aluminum-magnesium-manganese panel near the parapet wall and is vertically folded down to connect and fix it to the continuous wind-resistant fastener and the fastener groove.

8. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The reserved groove is set above the connection between the aluminum panel and the parapet wall. The drip edge is fixed in the reserved groove and sealed with building sealant. One end of the drip edge is folded down to cover the fixed closing position between the aluminum panel and the parapet wall.

9. The waterproof joint between an aluminum-magnesium-manganese standing seam metal roof and a parapet wall as described in claim 1, characterized in that: The drip edge strip is made of aluminum plate or stainless steel plate.

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