Some matters needing attention for packing box installation

Some matters needing attention for the installation of the packing box The packing box has very low requirements on the foundation. As long as it is flat, the land is open, the car can enter, it has good environmental adaptability, high integration, and can be used in various combinations. Standardized design, factory production, on-site hoisting, installation, movement, convenient relocation, long turnover times, long service life and other characteristics are generally used in railways, highways, bridges, tunnels and other projects, mines, factories, schools, offices, storage, and life facility. The combination of length and width, standard modulus and screw connection realizes the general modeling standard and fast architectural concept; temporary construction houses have entered a new chapter of industrial production and installation; the company's color steel packaging boxes have large inventory and high turnover times Multiple, fast and convenient disassembly and assembly. The advantages of the packing box are introduced above, so how does he install it? Next, the editor will explain to you one by one: the first step: the outer shell (roof panel, wall panel) is free from deformation and damage; the fixing bolts, waterproof gaskets, metal gaskets, nylon sleeves are complete; the sealant is complete. Step 2: The roof of the packing box is installed smoothly, the cornice is straight, and the overlapping direction of the plates is correct. Step 3: The wall panel is installed correctly and the surface is flat; the pre-embedded wall panel is installed smoothly, the upper and lower lap joints are slotted, the outer panels are lapped downwards, and the lap length is not less than 15mm. Step 4: The indoor electrical circuit adopts PVC pipe (groove) to lay on the surface, and the wiring is neat and beautiful; the electrical configuration meets the design requirements; there is no insulation aging or lengthening of the circuit. The following is a real shot of the factory video: So what is the overall situation of the packing box? 1. Fire resistance: the fire distance meets the design and specification requirements, and the fire exit is unobstructed; fire hydrants and fire extinguishers are configured according to the design requirements, and the layout is reasonable; fire prevention and heat insulation measures for fire places such as kitchens; the oxygen index of metal sandwich panels should not be lower than 32 , Combustible materials such as wooden floors should be fireproof. 2. Lightning protection: The lightning protection grounding setting meets the design and specification requirements, and the grounding resistance test is qualified. 3. Corrosion resistance: Steel components should be well painted and free from rust, and exposed bolts should be properly protected; anticorrosion measures in strong corrosive environments should meet the design requirements; the drainage around the packing box should be smooth, without water accumulation, and no sundries should be placed.