Mobile prefab house is a temporary building, which is usually used for temporary dormitory, office, factory building, on-site workplace, exhibition, warehouse and construction worker's outpost. It can also be used for office, command post, dormitory, warehouse, shop, toilet, equipment room and various temporary and mobile houses in construction, railway, highway, water conservancy, oil, tourism and military industry.
There are seven technical points for the installation of movable houses. The movable panel (roof panel and wall panel) should have no obvious deformation and damage; Fixed bolts, waterproof gasket, metal washer, nylon sleeve, etc. are complete. Sealant is complete and effective. The panel of movable board should be installed smoothly, the mouth of baffle is straight, and the overlapping direction of board is correct.
The attached wallboard should be installed correctly and the surface of the worktable should be flat; The embedded wallboard shall be installed flatly, the upper and lower lap joints shall be the same as the joints, and the outer side plate shall be overlapped downward, and the lap length shall not be less than 15mm; The electrical configuration meets the design requirements; The circuit has no insulation aging and long-term use.
Fire resistance: the fire separation should meet the requirements of design specifications, and the fire exit should be flat; The configuration of fire hydrant and fire extinguisher meets the design requirements and the layout is reasonable; The fire prevention and heat insulation measures in the kitchen should be effective; The oxygen index of metal surface sandwich board shall not be less than 32, and combustible materials such as wood floor shall be fireproof. Lightning protection: the lightning protection grounding setting shall meet the requirements of design specifications; The grounding resistance shall be tested and qualified.
