Coiled material is laid on artifical lawn

• Main Authors: LI MING, ZHANG ZEXI, ZHAO RONGLIN
• Format: Patent
• Language: English
• Published: 25.11.2015
• Subjects: CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE; FIXED CONSTRUCTIONS; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR

The utility model discloses a coiled material is laid on artifical lawn is equipped with several rows of barbs respectively in its both sides, and the position of each row barb is crisscross each other. The barb shape is the structure of top triangle -shaped lower part rectangle, and the rectangle lower extreme links to each other with coiled material is laid on artifical lawn, and vertical center that contained angle alpha that barb and coiled material is laid on artifical lawn went up the side be the last side of 65-75, coiled material is laid on artifical lawn non - barb part covers the butyl rubber, and to locate the two -sided glass of cover fibre gluey in the position that corresponds of coiled material is laid on artifical lawn downside and last lateral overlap butyl rubber, the interval is equipped with a plurality of basic holes on coiled material is laid on artifical lawn longitudinal center line. The utility model discloses simple structure, construction are very convenient, and the construction cost that lays of artifical lawn that can retrieve just greatly reduced has improved the efficiency of construction.