Intensive barn doors and windows, Vodafone teaches you how to install

Product Description: Intensive barn door

Technical parameters and technical indicators

1, the door frame

(1) Net size in the door frame: 2.7m × 2.95m.

(2) Material and specifications: Q235 steel, 50 square tube, thickness 2mm.

(3) Anti-corrosion and anti-rust treatment: hot-dip galvanizing inside and outside.

(4) Door frame connection: welding (integral door) or bolt connection (removable door), the weld is polished to ensure smooth and flat weld, and the diagonal error of the door frame does not exceed 5mm.

(5) Connection frame between door frame and wall: Weld the connecting plate at the corresponding position inside the door frame, the plate thickness is 4mm, and drill holes in the wall of the connecting plate and its corresponding position respectively. The door frame and the wall can pass through the reserved holes through the expansion bolts, etc. The way is firmly connected.

2, door panel door

The main body is made of color steel sandwich panel, the color steel plate substrate is galvanized substrate, plus protective coating, thickness 0.4mm, using bismuth steel products.

The core material is polystyrene, thickness ≥ 50mm, density ≥ 13kg / m3. The periphery is sealed with a special-shaped aluminum alloy strip, and the door material is pressed into a notch shape with 1.5mm and 1.0mm galvanized sheets to ensure the strength of the door of the smoking chamber.

3, the door hinge

The door of the smoking room is connected with the door frame by the company's self-designed 4.5mm thick reinforced steel hinge. One end of the hinge is welded to the door frame, and the other end is connected with the door panel through M8 galvanized bolts. The M8 galvanized bolt penetrates the door panel. The galvanized retaining nut is locked. There are 3 hinges per door, a total of 6.

4, the lock method

The door lock of the smoke chamber is made of container-type locks, ensuring that the door is locked tightly up and down. The diameter of the lock rod is one inch, the wall thickness is 2.5mm, and hot-dip galvanizing. Each fixed point of the lock is equipped with a high-strength anti-corrosion and anti-rust fixed steel plate, which is firmly welded with the door edge or the door frame, and the steel plate is supported between the front and back fixed steel plates to ensure the fixing strength and deformation of the lock.

5, the installation method

Both installation methods are available

(1) Put the door into the door during the civil construction, and fill the frame with bricks to grout the cement. The front of the door is level with the end wall. Then, after the wall is solidified, use the expansion bolt to drill the second through the door frame connecting plate.

(2) Installed separately after civil construction, the hole is punched in the hole of the door frame connecting plate, fixed with expansion screws, and then the gap between the door frame and the wall is plastered and sealed.

1.2 Gate observation window

(1) Dimensions: The clearance size is 0.8m × 0.3m.

(2) Material specification: 16mm (5+6+5) double-layer hollow tempered glass, glass thickness 5mm, colorless and transparent.

(3) Frame requirements: aluminum frame.

(4) Technical requirements for insulating glass: The inner surface shall not have smudges and adhesive splashing that hinder the see-through. Thickness deviation ≤1mm, length deviation ≤1.5mm, width deviation ≤1mm, diagonal deviation ≤4mm, when using aluminum spacer frame It must be decontaminated for anodizing. The quality, specifications and performance of the desiccant must meet the requirements of insulating glass manufacturing and performance.

1.3 insulation wall observation window

(1) Dimensions: The clearance size is 1.8m × 0.3m.

(2) Material specifications: 16mm (5+6+5) hollow tempered glass, glass thickness 5mm, colorless and transparent.

(3) External frame requirements: hot-dip galvanized folding parts frame.

(4) Technical requirements for insulating glass: The inner surface shall not have smudges and adhesive splashing that hinder the see-through. Thickness deviation ≤1mm, length deviation ≤1.5mm, width deviation ≤1mm, diagonal deviation ≤4mm, when using aluminum spacer frame It must be decontaminated for anodizing. The quality, specifications and performance of the desiccant must meet the requirements of insulating glass manufacturing and performance.

1.4 anti-corrosion and anti-rust technology program

The door frame and the door frame of the door are all hot-dip galvanized. All the door edges are pressed and formed by hot-dip galvanized steel. All the welded parts and gaskets are treated with high-temperature anti-corrosion and anti-rust paint, and the door is cleaned. After the completion of the production, the overall spraying of high temperature anti-corrosion and anti-rust paint. In the natural state, it can guarantee stainless steel within 5 years.

1.5 door and window sealing technical solutions

Special sealing strip: The lining of special steel-plastic insulation sealing strip is pressed at the butt joint of color steel sandwich panel. The door of the filling chamber is sealed with special EPDM double structure sealing strip for container and cold storage door. The sealing strip is inside the door panel and the door frame. The inner side realizes the squeeze seal, and the buckle seal is realized on the outer side of the door panel and the outer side of the door frame, and the cleaning door, the inspection door and the auxiliary drainage window are sealed by the automobile special EPDM sealing strip.

Editor in charge: Zhang Yu