Yiqi Mobile Toilet
The Yiqi mobile toilet is an urban public health infrastructure designed by integrating knowledge from multiple fields, featuring modularity, environmental friendliness, and high convenience.
In terms of physical structure, the Yiqi mobile toilet adopts a prefabricated modular component system. Its main frame is made of lightweight high-strength steel, and the exterior is covered with anti-corrosion-treated color-coated steel plates. The color-coated steel sandwich panels are composed of two layers of metal panels with insulation materials such as polyurethane or rock wool filled in between. This design enables rapid assembly and disassembly while blocking temperature conduction through the sandwich structure to maintain a stable internal environment. The modular design allows units to be repeatedly deployed at different sites, reducing the need for fixed foundation construction as required by traditional civil-engineering toilets. The steel frame uses truss or box-section beam-column systems, connected by bolts to form a stable load-bearing network. At uneven ground installation sites, adjustable support feet can compensate for height differences to ensure overall levelness. The wind and earthquake resistance are determined through structural simulation calculations, with reinforced designs at joints to disperse stress and ensure structural stability.
Internal sanitation and environmental maintenance rely on the integration of multiple technologies. The ventilation system combines passive wind caps with active exhaust fans to create directional airflow, reducing odor accumulation. Some units incorporate microbial degradation or chemical treatment technologies to convert waste into harmless substances, reducing the frequency of waste removal. Water-saving flushing equipment works in conjunction with well-sealed waste storage devices to prevent leakage and pollution spread. The lighting and indication systems use low-power LED light sources to extend the operating time of independent power supply systems.
Convenience design is reflected in spatial layout and humanized details. Standard units are calculated based on minimum necessary dimensions to plan ergonomic usage areas within limited space. Barrier-free designs include widened doorways, installed handrails, and reserved wheelchair turning spaces. An简易 (simple) handwashing station may be added externally, with water supply sourced from pressure water storage tanks or direct connections to municipal water networks. In addition, several companies in Yiqi offer mobile toilet rental and sales services, such as Qianmai Mobile Toilets, Yibingsi Mobile Toilets, and Changjiu Industry. Their products can meet the mobile restroom needs of various scenarios, including tourism conventions, sports meets, marathons, music festivals, concerts, etc..
