Movement Principle of Mobile Toilets

The movement principles of mobile toilets can be mainly divided into three types based on their structural forms and movement methods: lifting and handling type, powered towing type, and special lifting type.

Lifting and Handling Type Mobile Toilets: These mobile toilets typically employ a frame structure welded from steel, with channel steel or I-beams used for reinforcement at the bottom and square steel for the columns. This frame design is not only sturdy and durable but also meets the requirements for lifting. When the toilet needs to be moved, it can be lifted and transported to the designated location using equipment such as cranes, enabling quick and convenient movement. This movement method is suitable for places that require frequent relocation, such as construction sites and large event venues.

Powered Towing Type Mobile Toilets: These mobile toilets achieve movement through powered or towing devices. The powered device can be an engine, electric motor, etc., providing the toilet with autonomous movement capabilities. The towing device, on the other hand, is usually connected to a vehicle, which pulls the toilet along using its traction force. This movement method is suitable for places that require long-distance movement or have a lower frequency of movement, such as tourist attractions and remote areas. The design of powered towing type mobile toilets makes their movement more flexible and adaptable to different terrains and environments.

Special Lifting Type Mobile Toilets: Taking the lifting public toilets in the Netherlands as an example, their operating principle mimics the design of elevator shafts. These toilets feature stainless steel boxes equipped with hydraulic systems that completely disappear below the ground during the day, occupying no space and not affecting the urban landscape. At 11 PM, the toilets pop up from the ground for use and automatically descend back underground at 4 AM, with the entire process being seamless and very convenient. These lifting public toilets are usually buried 1.5 meters deep underground, and the slots automatically lock when they rise, ensuring safety during use. This special movement method not only saves space but also improves the utilization rate of urban public facilities.