Magnetic force adsorption board

The invention discloses a magnetic force adsorption board, and belongs to the technical field of accident-prevention rescue devices and equipment. The magnetic force adsorption board is composed of pieces of adhesive fur, a fixing board, a circuit board, fur roots, fur middles, fur heads, adhesive films, fur fixing strips, fur holes, fur walls, fur cavities, spring fixing sheets, springs, iron pillars, iron pillar lower cavities, magnetic cores, magnetism production electric wires, electric wire plugs and spring shafts. The magnetic force adsorption board is characterized in that the adhesive fur is formed by the fur walls, the fur cavities and the adhesive films and is sequentially divided into the fur roots, the fur middles and the fur heads from bottom to top, the thicknesses of the fur walls from the fur roots to the fur heads are gradually reduced, the uppermost positions of the fur heads are sealed by the adhesive films, the adhesive films can sink along with downward flowing of liquid inside the fur ca