Novel waterproof board convenient to connect

• Main Authors: ZHU GUANHONG, ZHANG JUANJUAN, LI XUEFENG, GUO BIN, SHI ZHILI, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 15.12.2017
• Subjects: BUILDING; EARTH DRILLING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; GALLERIES; GUTTERS; HYDRAULIC ENGINEERING; LARGE UNDERGROUND CHAMBERS; LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; MINING; PERFORMING OPERATIONS; ROOF COVERINGS; ROOF-WORKING TOOLS; SHAFTS; SKY-LIGHTS; SOIL SHIFTING; TRANSPORTING; TUNNELS; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a novel waterproof board convenient to connect, include lower through -hole, barb plug, waterproof board, waterproof coating, modified asphalt layer, ethylene layer, ethylene -vinyl acetate copolymer layer, asphaltic resin layer, EVA layer, portland cement layer, HDPE layer, joint bar, swelling perlite layer, alkali -free glass fiber layer, baffle, go up through -hole and torsional spring, the utility model discloses a shaping of plastify slabbing is extruded, is rolled to materials such as asphaltic resin, EVA, HDPE behind the heat fusing, cool off the light membrane through the cylinder calendering, connects layer upon layer to form the waterproof board, and waterproof performance is good, and is difficult for layering, long service life, adopt portland cement and expanded perlite can form good heat preservation, can also play good heat preservation effect when realizing waterproof and anti -seepage, good location when cooperation through barb plug and baffle between the panel ca