Name

Waterproof effect

The water flap uses the gravity of water to play a fixed role, and the waterproof Oxford cloth uses the gravity of water to fully contact the ground

Form - a good sealed space.

Technical parameters 

Water retaining cloth material: polyvinyl chloride material

Material characteristics of waterproof cloth: waterproof characteristics

Flood protection plate frame material: high-strength steel pipe 

Flood control principle: L-shaped book block principle, water on the flood control plate to produce a downward gravity to fix the flood control board, can maintain the water pressure balance in the horizontal plane, prevent the water flow from knocking down the baffle, thus playing a role in flood control.

Design function: flood control, water flow diversion.

Usage scenarios: subway municipal flood control, enterprise and institution flood prevention reservoir flood control, rural water flow diversion, containment gaps.

Use terrain: Adapt to a variety of terrain. Tightness varies slightly depending on the terrain.

How to use: Emergency flood control 1 person can carry 2, open the fixed buckle, expand the flood prevention board left and right, and link the fixed buckle.

Storage method: dry, ventilated, avoid sun exposure.