Light Steel Movable Toilet
The light steel movable toilet is an environmentally friendly sanitation facility made with a main frame of hot-dip galvanized steel keels, paired with colored coated steel plates or composite insulation panels. It features a lightweight structure, easy installation, and flexible functionality.
Structural Characteristics
The main frame of the light steel movable toilet is made of Q235B or higher-grade steel. Node calculations are performed using finite element analysis software to ensure stability under extreme weather conditions. Its weight is reduced by approximately 60% compared to traditional brick-and-mortar structures, with significantly improved earthquake and wind resistance ratings. The main materials are treated with anti-corrosion coating processes, such as fluorocarbon spraying or electrostatic powder treatment, giving the main structure a service life of over 15 years. It is important to note that the wall thickness of the frame should be ≥1.5mm, and thin-walled galvanized pipes should be avoided to prevent rusting in humid environments.
Production and Installation
The facility adopts a modular prefabrication process, with skeleton welding, panel covering, and pipeline embedding completed in standardized workshops. Factory production accuracy is controlled to the millimeter level. On-site, it is fixed with high-strength bolts, and water supply and drainage systems are connected simultaneously with energy-saving equipment, enabling “plug-and-play” functionality. The entire process requires minimal wet work, reducing the construction period by over 50% compared to traditional toilets, making it especially suitable for urgent needs or temporary scenarios.
Functional Advantages
- Flexible Customization: Internal partitions, squatting positions, and exterior designs can be adjusted according to peak visitor numbers and site constraints. For example, the men's toilet area can be configured with 4 squatting and 4 standing positions, while the women's area can have 4 squatting positions, providing spaciousness. Wall panel materials can be selected from red brick patterns, gray brick patterns, or metal carvings, with roof designs including flat roofs, gable roofs, or sloped roofs (e.g., the sloped roof used in the Nanchang municipal project balances drainage and aesthetics).
- Multi-System Compatibility: It reserves various sewage discharge interfaces, such as vacuum extraction, ecological degradation, and direct connection to septic tanks, adapting to different regional environmental emission standards and meeting diverse needs in municipal sanitation, tourist attractions, and more.
- Rapid Turnover: The entire unit can be relocated using cranes or forklifts, making it easy to move to new locations for reuse after project completion, reducing the cost of repeated construction.
Application Scenarios
It is widely used in municipal sanitation, tourist attractions, outdoor events, urban public spaces (such as subway hubs and commercial districts), cultural and tourism resorts, large-scale event support, rural environmental improvement, and construction camps. For example, tourist attractions and municipal projects in Tianjin and surrounding areas, as well as the customized municipal movable toilets in Nanchang, Jiangxi, demonstrate its practicality in adapting to different environments.
Purchase Recommendations
- Steel and Coating: Prioritize products with a frame wall thickness of ≥1.5mm, using surface treatments such as fluorocarbon spraying or electrostatic powder to avoid thin-walled galvanized pipes.
- Thermal Insulation Performance: It is recommended that the wall panel sandwich thickness be between 40-75mm with low thermal conductivity to adapt to regions with large temperature differences.
- Appearance and Functionality: Choose wall panel materials (such as metal carvings for corrosion resistance) and roof designs (such as sloped roofs for better drainage) based on the usage scenario.
