Composite type outer frame vertical rod

Abstract

The utility model provides a composite type outer frame vertical rod which solves the problems that when a scaffold formed by connecting a vertical rod and a cross rod through a fastener is used, the fastener is prone to sideslip, and a scaffold body is prone to instability. The transverse rod comprises a vertical rod, a first clamping plate is fixedly arranged at the upper end of the vertical rod, a second clamping plate is fixedly arranged at the lower end of the vertical rod, the second clamping plate can be stacked on the first clamping plate and detachably connected with the first clamping plate through a bolt arranged in a first screw hole and a second screw hole in a penetrating mode, and the second clamping plate and the first clamping plate jointly form a first-direction transverse rod clamping piece. The first transverse rod clamping piece is used for clamping and fixing a transverse rod extending in the left-right direction. A second transverse rod clamping piece which is vertically arranged is fixedly arranged on the side wall of the vertical rod, and the second transverse rod clamping piece is used for clamping and fixing a transverse rod extending in the front-back direction. The vertical frame is matched with the transverse rods in the two directions and can be connected with the transverse rods in the two directions to form the stable outer frame, the phenomenon that the frame body of the outer frame is unstable due to the fact that the bolts loosen and the fasteners slide sideways is avoided, and safety is better.

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