A coupling assembling for making superimposed sheet

• Main Authors: HAN YANG, LI RONGPENG, LIU HONGKE, WANG ZHENG, FAN LIANG, DOU XUEFENG, WO HAIYAN
• Format: Patent
• Language: Chinese; English
• Published: 02.03.2018
• Subjects: BUILDING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE; CEILINGS; FIXED CONSTRUCTIONS; FLOORS; FORMS; GENERAL BUILDING CONSTRUCTIONS; HANDLING BUILDING MATERIALS ON THE SITE; INSULATION OR OTHER PROTECTION OF BUILDINGS; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS; ROOFS; SCAFFOLDING; SHUTTERING; WALLS, e.g. PARTITIONS

The utility model discloses a coupling assembling for making superimposed sheet, coupling assembling include layer board and a plurality of mould that hangs, and the layer board is used for shutoff strip neutral, hangs the mould and includes: tensioning spare, its be used for with two prefabricated plate butts, the screw rod, on tensioning spare was fixed in to its upper end, the layer board was worn to establish by its lower extreme, the lower extreme at the screw rod, retaining member and screw rod threaded connection are established to retaining member, its cover, first sleeve pipe, its cover are established on the screw rod and are lain in the top of layer board, and when concrete placement was in the strip neutral, first sleeve pipe was buried underground in the concrete of building.Because the screw rod sets up in first sleeve pipe and can be free extract from first sleeve pipe, consequently, the concrete that solidifies can not restrict the screw rod and extract to when dismantling coupling assembling,