Steel bar positioning structure for building construction: Fid-Bau Portal

Steel bar positioning structure for building construction

WANG SHIYIN

The invention discloses a steel bar positioning structure for building construction. The structure comprises a shell, a clamping mechanism, a first clamping plate, a second clamping plate, a rotating column, a torsion spring, a supporting mechanism and supporting rods. The structure has the beneficial effects that the supporting rods are connected to the shell in a sliding mode, the multiple supporting rods are provided and evenly arranged on the shell with the circular section, the supporting rods are used for supporting straight-strip-shaped steel bars, the distances between the straight-strip-shaped steel bars are the same, and therefore the straight-strip-shaped steel bars can bear the same force in the using process, and the stability of a building is facilitated; and the rotating column is sleeved with the torsion spring, one end of the torsion spring is fixedly connected to the first clamping plate, the other end of the torsion spring is fixed to the second clamping plate, the straight-strip-shaped steel bars are clamped through the first clamping plate and the second clamping plate, the straight-strip-shaped steel bars can be better fixed, a coiled steel bar can be conveniently wound around the outer side of a cylindrical structure formed by the straight-strip-shaped steel bars, and thus forming of a reinforcement cage is facilitated.

本发明公开了一种建筑施工钢筋定位结构，包括外壳、夹合机构、第一夹板、第二夹板、转动柱、扭力弹簧、支撑机构和支撑杆。本发明的有益效果是：支撑杆滑动连接于外壳，支撑杆设有多个，多个支撑杆均匀的排列于截面为圆形的外壳上，通过支撑杆对直条形钢筋进行支撑，并且使每个直条形钢筋之间的间距相同，从而有利于使直条形钢筋在使用的时候受力相同，有利于建筑物的稳固；扭力弹簧套接于转动柱，扭力弹簧的一端固定连接于第一夹板、另一端固定于第二夹板，通过第一夹板和第二夹板对直条形钢筋进行夹合，有利于直条形钢筋更好的固定，方便盘圆形钢筋缠绕于直条形钢筋形成的圆柱形的结构的外侧，有利于钢筋笼的成型。

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