Nujiang Container House Installation

The installation of container houses in Nujiang requires a combination of professional construction plans and standardized operating procedures, focusing on foundation treatment, structural assembly, connection and fixation, and acceptance inspection.

I. Foundation Treatment and Basic Construction

The stability of container houses depends on the flatness and bearing capacity of the foundation. Before construction, it is necessary to measure the axis dimensions of the site, with a deviation controlled within ±25mm and a wall height deviation not exceeding 10mm. Depending on the geological conditions, choose a brick foundation or a concrete foundation to ensure that the horizontal error of the foundation is ≤3mm. For example, Yunnan Wangjia Mobile Houses, in response to the plateau's rainy climate, uses concrete piers to reinforce the bottom structure, combined with slope drainage design to prevent water accumulation and settlement.

II. Structural Assembly and Connection Process

1. Bottom Frame Installation: Connect the bottom corners of the container to the bottom beams using hexagon socket bolts, temporarily not tightening them. After adjusting the diagonal difference of the bottom frame to be ≤3mm, lock them tightly. When laying π-shaped secondary beams, they should be fixed according to the positioning holes, and the top should be reinforced with round-head drill tail screws to ensure tight splicing of the floor base plates.
2. Wall and Roof Panel Installation: When unfolding foldable containers, use support rods to keep the main body stable, push the walls one by one, and tighten the screws. Zhongnan Steel Structure adopts a square tube column and steel beam screw assembly process, adjusting the verticality with a plumb line and welding horizontal supports to enhance structural rigidity.
3. Concealed Works: Water and electricity lines need to be embedded inside the walls, and the moisture-proof layer should be sealed with PVC special adhesive to prevent leakage. For example, a manufacturer in Guangzhou reserved circuit interfaces during the construction of mobile sentry boxes, allowing for simple wiring on-site for immediate use.

III. Acceptance and Maintenance Standards

After installation, check the flatness of the roof and walls, and whether the ridge lines and connectors are straight. Windows and doors should be installed tightly without gaps, and waterproofing should cover the reserved positions on the roof. Yunnan Wangjia provides a full range of services, including regular inspections after delivery, ensuring an anti-wind rating of 10-12 and an applicable temperature range of -10℃ to 50℃.

Precautions: Non-professionals are prohibited from entering the lifting area to avoid the risk of falling objects from heights; choose manufacturers with ISO9001 certification and localized service capabilities, such as Changjia Color Steel Plate or Yunnan Wangjia, to ensure material quality and after-sales response speed.