Water-proof door

• Main Author: HONG CHANGLIN
• Format: Patent
• Language: Chinese; English
• Published: 21.09.2018
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; LADDERS; MAKING GRANULES OR PREFORMS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; PERFORMING OPERATIONS; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; THEIR PREPARATION OR CHEMICAL WORKING-UP; TRANSPORTING; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a water-proof door. The water-proof door comprises reinforcing rods, a stainless steel plate, a polyurethane layer and a solid wood frame, the reinforcing rod is arranged on the stainless steel plate, and the reinforcing rods are distributed at equal intervals; the reinforcing rods are welded with the stainless steel plate, the stainless steel plate, the polyurethane layerand the solid wood frame are arranged from top to bottom, and a fiber board is installed in the solid wood frame; an aluminum keel is arranged inside the fiber board, an acrylamide layer is arranged on the bottom of the fiber board, and a water-proof cover is arranged on one side of the stainless steel plate; the water-proof cover is in sealing connection with the reinforcing rods, the stainless steel plate, the polyurethane, the solid wood frame and acrylamide layer layer respectively, an air bag is arranged inside the water-proof cover, the water-proof door is compact in structure, the water-proof effect is good, an