Water channel formwork spacing device

• Main Authors: JI LEI, WU SHOUFENG, LI XINHAI, ZHANG LONGBAO, WANG QIANG, WU XU
• Format: Patent
• Language: Chinese; English
• Published: 31.05.2024
• Subjects: EARTH DRILLING; FIXED CONSTRUCTIONS; GALLERIES; LARGE UNDERGROUND CHAMBERS; MINING; SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, ORDRAINING IN OR OF MINES OR TUNNELS; SHAFTS; TUNNELS

The utility model relates to a water channel formwork spacing device, and belongs to the field of pouring supporting equipment. According to the technical scheme, the canal formwork spacing device comprises two supporting assemblies arranged oppositely and further comprises an adjusting rod, a first threaded hole and a second threaded hole are formed in the two ends of the adjusting rod in the axial direction respectively, a rotating operation part is arranged in the middle of the adjusting rod, and each supporting assembly comprises a threaded rod and a supporting part arranged at one end of the threaded rod. The threaded rods of the two supporting assemblies are installed in the first threaded hole and the second threaded hole correspondingly, and the rotating direction of the first threaded hole is opposite to that of the second threaded hole. According to the scheme, the middle adjusting rod is adopted to drive the supporting assemblies at the two ends to synchronously stretch out and draw back through th