I. Requirements Analysis:

In water rescue operations, rapid and stable passage is critical. As a portable, rapidly deployable crossing device, the rescue pontoon bridge meets the need for swift passage across water bodies. It must possess sufficient length and buoyancy to support the weight of rescue personnel and equipment, while also featuring rapid inflation capabilities to meet the time-sensitive demands of emergency rescue operations.

II. Product Features:

1. Length: The rescue pontoon bridge shall be ≥5m in length, capable of spanning wider waterways to provide sufficient passage space for rescue personnel.

2. Static Load-Bearing Buoyancy: Under static conditions, the rescue pontoon's load-bearing buoyancy is ≥200kg, capable of stably supporting the weight of rescue personnel and equipment to ensure safe passage.

3. Inflation Pressure: The rescue pontoon's inflation pressure is ≥15 psi, enabling rapid inflation to meet the time-sensitive requirements of emergency rescue operations.

III. Application Scenarios:

Rescue pontoon bridges are widely used in water rescue scenarios, such as rivers, lakes, oceans, and other water bodies where passage is required. During emergency rescue operations, personnel can rapidly deploy these bridges to enable swift transit across water, providing convenience and support for rescue efforts. Rescue pontoon bridges are also suitable for water training and exercises, offering safe and stable passage conditions for relevant personnel.

IV. Technical Specifications:

Serial Number	Project Name	Technical Specifications
1	Size	Length 500cm × Width 150cm × Thickness 8cm
2	Net Weight	46Kg
3	Load capacity	≥200 kg
4	Number of passengers	2人
5	Number of airbags	2个
6	Inflation pressure	≥15 psi