Telescopic Container House
The telescopic function of a 40-foot container house is mainly achieved through a dual-wing folding expansion design. When folded, it has the dimensions of a standard container, and when expanded, the space can be increased by 2-3 times. The operation process is simple and suitable for various scenarios.
Core Design of the Telescopic Function
The telescopic function mainly relies on a dual-wing folding expansion design. In the folded state, the house has the same dimensions as a standard container, facilitating transportation and storage. When expanded, the two sides are extended using hydraulic or mechanical means, increasing the space by 2-3 times to meet the needs of temporary offices, residential use, emergency disaster relief, and other scenarios. For example, the 40-foot one-expansion-three-wing folding residential container house from Foshan Jiumazhonghui Integrated Housing Technology Co., Ltd., and the 40-foot dual-wing expandable container house from Guangzhou Jinge Steel Structure Engineering Co., Ltd., both adopt this design, supporting rapid expansion and retraction.
Implementation Methods of the Telescopic Function
The implementation of the telescopic function relies on mortise-and-tenon joints or hydraulic/mechanical devices. Mortise-and-tenon joints reduce part wear through their stable assembly, extending the service life. Hydraulic or mechanical devices use power to drive the bilateral expansion, with a simple operation process that requires only 2-3 people to collaborate and can complete assembly within 10 minutes. For example, Panstellar Homes' expandable container housing series adopts a fully prefabricated design, with on-site assembly and off-site construction before installation, optimizing the construction process and reducing on-site construction time.
Suitable Scenarios for the Telescopic Function
The telescopic function is suitable for various scenarios. In emergency scenarios, when folded, the volume is reduced to one-third of the original size, lowering transportation costs and storage space requirements. A single ordinary truck can carry multiple units, enabling rapid cross-regional transportation. In daily residential scenarios, expandable container houses offer 2-3 bedroom layouts, suitable for families, retirees, and first-time homebuyers. In construction site office scenarios, the modular design supports horizontal assembly and multi-story stacking, allowing for free combination into different functional spaces such as office areas, dormitory areas, and reception areas.
Technical Requirements for the Telescopic Function
Folding containers suitable for export container sea transportation need to meet three core requirements: the folded dimensions must fully comply with standard sea container loading specifications, eliminating the need for additional custom transportation carriers; the overall structure must be stable, capable of withstanding the bumps, vibrations, and salt spray corrosion during sea transportation; and the installation process must be simple, allowing for rapid deployment and use upon arrival at the destination. For example, the fully integrated prefabricated design completes all prefabrication processes such as structure, insulation, doors and windows, and utilities in the factory, enabling immediate use upon arrival and supporting rapid deployment and retraction.
