Aluminum-plastic panels must be very common in decoration, and have a good use value. As one of the new decorative materials, they are widely used in the exterior walls of buildings. For construction projects such as curtain wall panels and renovation of old buildings, its excellent processing performance, excellent fire resistance and convenient construction methods are favored by consumers. Speaking of the construction method of dry-hanging aluminum-plastic panels, I believe everyone can't wait to learn about them. The following editor has compiled some detailed diagrams about the construction methods of dry-hanging aluminum-plastic panels in the hall, hoping to help everyone.
Construction of dry-hanging aluminum-plastic panels in the hall: 1. The setting-out work is carried out according to the actual center line and elevation point of the civil engineering; the design of the veneer is based on the axis of the building. The aluminum-plastic panel skeleton is composed of horizontal and vertical pieces. Anchor points for vertical members are determined. 2. Install and fix the connecting parts On the basis of setting out the wires, use electric welding to fix the connecting parts, and the anti-rust paint on the welding seam is second degree. The connectors are fixed by welding with the embedded parts on the main structure. When there are no embedded iron parts embedded in the main structure, expansion bolts can be drilled on the main structure and fixed with the connecting iron parts.
3. Install the skeleton. Install the skeleton by welding. Check the elevation and center line position at any time during installation. At the same time, treat the joint welds of the cross-section with anti-rust paint, and fix the joints for hidden inspection records, including the length, thickness, and position of the welds of the joints. Set elevation, quantity, embedding depth. 4. Install the aluminum-plastic plate on the inner frame of the profile, first tap and mill the screw holes, and use rivets to fix the decorative surface of the aluminum-plastic plate on the steel frame piece by piece; the gap between the plates is 10-15 mm and then inject silicone Weather-resistant sealant; it is strictly forbidden to remove the packaging paper before the installation of the aluminum plate, and tear off the packaging protective film before the completion of the project; construct according to the direction indicated by the arrow of the aluminum-plastic plate.