Novel guardrail for PC construction method pile cofferdam

The utility model discloses a novel guardrail for a PC construction method pile cofferdam, which consists of a guardrail, a fixed upright post and a connecting rod, and is characterized in that the guardrail consists of a protective net, a warning plate and a pipeline bracket, the warning plate is welded at the bottom of the protective net, the pipeline bracket is welded at the one third position of the lower part of the protective net, and the connecting rod is connected with the fixed upright post. The protective net, the warning plate and the pipeline bracket are of an integrated structure. The fixed stand column is composed of a stand column body, a stand column base and a fixed support, the stand column base is welded to the bottom of the stand column body, the fixed support is welded to the bottom of the stand column base, and the stand column body, the stand column base and the fixed support are of an integrated structure. The upper connecting rod and the lower connecting rod are arranged, and the prot