Translation of Container House Lifting Principle Diagram

Currently, a direct and complete principle diagram for the lifting mechanism of container houses has not been found, but the possible lifting implementation methods can be explained by combining relevant technical principles.

Installation Principle and Lifting Association of Foldable Container Houses
The installation process of foldable container houses involves panel movements similar to 'lifting', with the core mechanism being the coordinated work of hinges and hydraulic systems. The side panels of the container body are connected to the main frame via hinges, forming a rotatable structure. During installation, hydraulic jacks or electric winches serve as the power source, pushing the side panels from a horizontal state to rotate around the hinge axis to a vertical position, completing the 'lifting' action; the reverse operation is performed during disassembly to achieve 'lowering'. Adjacent panel seams are locked with bolts to ensure structural stability. Although such designs are primarily used for foldable installation, the linear motion characteristics of the hydraulic system provide a technical reference for the vertical lifting of container houses. For example, by synchronously extending and retracting multiple hydraulic cylinders, the smooth lifting of the entire container body can be achieved.

Lifting-Associated Design of Container Houses with Adjustable Steps
Some container houses achieve local lifting functionality through rotatable support plates and foot pedals. For instance, the step system employs fixed slots and magnetic suction devices: one end of the support plate is fixed to the side wall of the container body via hinges, while the other end is embedded in the fixed slot. The foot pedal is adsorbed onto the surface of the support plate via a magnetic suction device. During deployment, the support plate rotates around the hinge to a horizontal position, and the foot pedal detaches from the magnetic suction due to gravity or external force, forming steps; during stowage, the reverse operation is performed, with the support plate vertically adhering to the container body and the foot pedal being readsorbed and fixed. Although such designs are targeted at steps, the combination of hinge rotation and magnetic suction fixation provides structural inspiration for the lifting or folding of other components (such as balconies and roofs) of container houses.

Suggestions for Obtaining Complete Principle Diagrams
If detailed technical drawings are required, the following avenues can be referred to:

1. Patent Literature Search: Search for keywords such as 'container house lifting device' and 'hydraulic system for movable buildings' through the National Intellectual Property Administration or global patent databases (such as WIPO and USPTO) to obtain the attached drawings and descriptions in authorized patents.
2. Industry Standards and Specifications: Consult the 'Technical Specifications for Container Houses' (such as relevant GB/T standards) or international standards (such as ISO 668), which may contain illustrations of structural design and safety requirements.
3. Manufacturer Technical Information: Contact container house manufacturers (such as CIMC Group and modular building enterprises) to obtain their product manuals or engineering drawings. Some manufacturers may publicly release basic principle diagrams to showcase their technological advantages.