Puncture-resistant waterproof coiled material with edge fixing assembly

• Main Authors: TANG YONGJUN, HE QINGYE, SHI JIULONG
• Format: Patent
• Language: Chinese; English
• Published: 14.07.2023
• Subjects: BUILDING; CEILINGS; EARTH DRILLING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FLOORS; FOUNDATIONS; GALLERIES; GENERAL BUILDING CONSTRUCTIONS; GUTTERS; HYDRAULIC ENGINEERING; INSULATION OR OTHER PROTECTION OF BUILDINGS; LARGE UNDERGROUND CHAMBERS; MINING; ROOF COVERINGS; ROOF-WORKING TOOLS; ROOFS; SHAFTS; SKY-LIGHTS; SOIL SHIFTING; TUNNELS; UNDERGROUND OR UNDERWATER STRUCTURES; WALLS, e.g. PARTITIONS

The puncture-resistant waterproof roll with the edge fixing assembly comprises a first waterproof roll and a second waterproof roll, a lap joint plate is detachably installed on the surface of one end of the first waterproof roll and the surface of one end of the second waterproof roll, and clamping plates are movably installed at the two ends of the lap joint plate. The clamping plates are located on the two sides of one end of the first waterproof roll and the two sides of one end of the second waterproof roll and are symmetrically distributed, a connecting rail is arranged on one side of one clamping plate, when a connecting strip is inserted into the connecting rail, the connecting strip makes contact with clamping blocks on the two sides of the interior of one end of the connecting rail, and the clamping blocks are squeezed into fixing blocks along with insertion of the connecting strip; and when the connecting strip is completely inserted into the connecting rail, the clamping block pops up under the ac