Portable expandable homes:combining portability with robust construction, this versatile structure caters to a variety of needs, from residential use to emergency shelters and on-site offices.
How to fold 20ft expandable container house?
Dimensions and Weight
The portable expandable homes is meticulously designed to offer ample space while ensuring ease of transport. When expanded, the dimensions are 5860 mm in length, 6400 mm in width, and 2500 mm in height. This generous space is complemented by an internal area measuring 5600 mm by 6300 mm by 2250 mm, providing a comfortable living or working environment.
For transport, the container can be folded into a compact size of 5860 mm by 2280 mm by 2500 mm. Despite its substantial build, the total weight of the structure is 2500 kg, striking a balance between sturdiness and manageability.
Framework
The durability and longevity of the portable expandable homes are ensured by its high-quality galvanized steel framework. This robust material offers exceptional resistance to corrosion, making it suitable for various environmental conditions.
Key components of the framework include:
- Main Beam: Constructed from a galvanized square tube measuring 80*100*2.5 mm (Q235), the main beam forms the backbone of the structure, providing exceptional strength.
- Columns: These are made from galvanized folded pieces (150*210*2.0 mm Q235), adding to the structural integrity.
- Sub frame: Utilizing a galvanized square tube (40*60*1.5 mm Q235), the sub frame supports the overall framework.
- Box Hanger: This component, sized at 210*150*160*4 mm (Q235), is crucial for handling and assembly.
- Hinge: The galvanized thickened hinge (Q235) ensures smooth folding and unfolding operations, adding to the structure’s versatility.
Flooring
The flooring of the portable expandable homes is designed for durability and comfort. It features:
- Middle Floor: An 18 mm cement floor, providing a sturdy and stable surface.
- Floor on Both Sides: These sections use 18 mm bamboo plywood, known for its resilience and eco-friendly.
This combination of materials ensures a durable, easy-to-clean, and aesthetically pleasing floor that can withstand daily wear and tear.
Insulation Wall
A key aspect of the portable expandable homes is its advanced insulation system, designed to offer excellent thermal and sound insulation. The insulation components include:
- Side Wall: Composed of a 75 mm sandwich panel with a double-sided color roll of 0.35mm. The insulation material options include rock wool, EPS (expanded polystyrene), and polyurethane, with the standard sandwich material density being 12 kg/m³ EPS.
- Cut Off: This uses a 50 mm sandwich panel with a double-sided 0.35mm color steel plate substrate, providing efficient insulation and partitioning.
- Main Roof and Side Roof: Similar to the side walls and cut-off, these components use a 50 mm sandwich panel with a double-sided 0.35mm color steel plate substrate, ensuring uniform insulation throughout the structure.
These features collectively provide a comfortable indoor environment, maintaining optimal temperatures and minimizing external noise.
Electrical System
The electrical system of the portable expandable homes is designed to meet various certification requirements and can be customized according to country-specific standards. Key components include:
- Wiring: Standard national standard wires are used, with specifications including incoming wire 6², air-conditioning socket 4², ordinary socket 2.5², and lighting 1.5².
- Circuit Breaker System: This includes a 2P63A main switch and a selection of shunt leakage protectors (2P43A, 2P32A, 1P20).
- Lighting: Equipped with six three-proof LED ceiling lamps, ensuring ample and efficient illumination.
- Sockets: Standard international three-hole sockets are provided, with options to configure according to customer requirements.
This comprehensive electrical system ensures safety, efficiency, and adaptability to different power needs.
Door and Window System
Security and insulation are key considerations in the design of the door and window system. The components include:
- Entry Door: A standard steel anti-theft door is provided, with options for customizations including broken bridge aluminum, titanium-magnesium alloy, and aluminum alloy doors.
- Windows: Standard plastic-steel double-glass casement windows are included, with high-end options available such as broken bridge aluminum windows and aluminum alloy windows. Standard window sizes are 930*930*6 mm and 500*500*1 mm.
These features ensure that the portable expandable homes is secure, well-insulated, and aesthetically pleasing.
