A REGROWTH SYSTEM OF A STEEL REINFORCING FOR CONSTRUCTION

摘要

The present invention relates to a rebar recycling system for construction.;The upper plate 4 is mounted on the upper left side of the main body 1 formed in a rectangular shape, and the guide plate-left 3 and guide plate-right 2 having a metal quadrangular bar shape are fixed on the upper plate 4. The distance between the guide plate left 3 and the right plate 2 is equal to the width of the main body 1 on the left side, and is formed in such a way that the width becomes narrower toward the right side. The molding die 5-1 is fixed with a bolt 8 at a position far from the right end of the left side 3 and the guide plate-right 2 so as to be detachable. After the molding die width W of 1) is made wide, a hole is formed by passing the molding die inlet hole 6 and the molding die outlet hole 7 in the center position thereof. The hole size of the forming die inlet 6 is about 3 to 5 times larger than that of the forming die outlet 7. Through-holes are formed in the forming die 5-1 so as to form tapered holes inclined, and the forming die 5-1 has a diameter of the through-hole depending on the type of diameter of reinforcing bars manufactured by construction workers. The dies 5-2, 5-3 and 5-4, each of which are fabricated differently, are formed to be assembled to the main body 1 by using the bolts 8, and then formed. Rebar bite that can hold the reinforcing bar connected to one side by hinge (11) with the upper side holder (9) and the lower holder (13) with a rotating function at the right position of (5-1). Mount the stand, but form a bite hole (10) that can be inserted into the reinforcement in the center and the upper side brace bracket (14) and the lower side brace bracket (15) in the opposite position of the hinge (11) The lower side bite bracket 15 is equipped with a cylinder 16 for the bite holder, but the cylinder rod 27 side is the upper side. Device to be connected to the bleed bracket 14, and the support 12 is fixed to the lower end of the lower brace 13 so that the cylinder rod of the cylinder 17 for moving the brace to the support 12 is The end of the cylinder rod (26) is connected, and the cylinder for moving the holder 17 is fixed to the upper right side of the main body 1, but the directional control valve 22 and the hydraulic hose installed at the lower end of the main body 1 are installed. (18), and the cylinder 16 for the grip rod is also connected to the direction control valve 22 and the hydraulic hose 18, and then the direction control valve 22 is driven by using the hydraulic hose 19. 20 is connected to the hydraulic pump 21 driven by the drive motor 20 and the direction control valve 22 is connected to the controller (24) and the electric wiring (23), in the construction site Bent recycled reinforcing bar 25 is inserted into the hole of the molding die 5-1, and is inserted into the biting hole 10 of the biting block, and then tightened by the cylinder 16 for the biting table. The rebar recycling system for building the reinforcing steel retracted by pulling the rim moving cylinder (17) through the tapered hole formed in the forming die (5-1) to be unfolded correctly,;Rebar recycling system for reinforcing bars that can not be used while being moved or stored during construction at construction sites.;  Rebar recycling, rebar for construction, rebar, construction rebar