Bury formula waterstop fixing device in tunnel

• Main Authors: MAO HONGMEI, JIANG LIUTAO, JIA LIANG
• Format: Patent
• Language: Chinese; English
• Published: 19.10.2018
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SHAFTS; TUNNELS

The utility model discloses a bury formula waterstop fixing device in tunnel, including the cope match -plate pattern, lower bolster and the waterstop of setting between cope match -plate pattern andlower bolster, among this bury formula waterstop fixing device in tunnel, through nimble articulated between cope match -plate pattern and the lower bolster, up turn over the book through the cope match -plate pattern, can press from both sides tightly the waterstop, and simultaneously, the cutting is inserted in the first spacing hole and the spacing hole of second that corresponds, the further reinforcement between cope match -plate pattern and the lower bolster has been realized, thereby can go on reliably pressing from both sides tightly to the waterstop, moreover, the fixture block of thrust step matches with the draw -in groove of waterstop, the reliable connection of thrust step and waterstop has been realized, thereby realize reliably placing of waterstop, has prevented that it from taking place phenomenon