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CN207131081U 一种型钢混凝土梁止水型对拉螺杆 有权 转让

一种型钢混凝土梁止水型对拉螺杆
摘要：
一种型钢混凝土梁止水型对拉螺杆，位于型钢梁腹板和梁侧模板之间，作为拉结筋，包括一第一螺母、一带有第二螺母的螺杆、一塑料堵头、一止水螺杆、一山型卡、一第三螺母；所述第一螺母围焊在所述型钢梁腹板上，所述带有第二螺母的螺杆旋入所述第一螺母内；所述塑料堵头套设于所述第二螺母上；所述止水螺杆穿过所述梁侧模板，一端与塑料堵头相连接，另一端穿设所述山型卡；所述山型卡抵紧所述梁侧模板的龙骨，所述第三螺母套设于所述止水螺杆上抵紧所述山型卡。本实用新型节约材料，简化结构，方便安拆，定型化可重复利用，以提高钢筋安装及混凝土成型观感质量。
摘要（英）：

The utility model provides a shaped steel concrete beam stagnant water type is to drawing screw rod, lies in between type steel beam web plate and the beam side die board, as the drawknot muscle, including a first nut, screw rod, a plastics end cap, a sealing screw, a mountain type card, a third nut that has the second nut, first nut weld all around is in on the type steel beam web plate, the screw rod screw in that has the second nut in the first nut, plastics end cap cover is located on the second nut, sealing screw passes the beam side die board, one end is connected with the plastics end cap, and the other end is worn to establish mountain type card, mountain type card supports tightly the fossil fragments of beam side die board, third nut cover is located sealing screw is last to be supported tightly mountain type card. The utility model discloses material saving simplifies the structure, and convenient ann tears open, but regularization reuse to improve rebar installation and concrete shaping impression quality.

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