Trolley for auxiliary installation of road guardrail

The utility model discloses a trolley for auxiliary installation of road guardrails, which comprises a moving platform, four universal wheels are arranged at the bottom of the moving platform, a sinking bin is arranged on the moving platform and is arranged along the X-axis direction, a sliding platform is arranged in the sinking bin and moves along the X-axis direction, and the sliding platform is arranged on the moving platform. A jack is arranged on the surface of the sliding platform and connected with a lifting hook of a Z-shaped structure, the lifting hook moves in the Z-axis direction and is arranged in the X-axis direction, and when the lifting hook is located in the lower limiting position, the hook portion of the lifting hook is located in the sinking bin. The guardrail plate can be lifted, auxiliary installation is achieved, and falling damage and crashing injury accidents are avoided. 本实用新型公开了一种公路护栏辅助安装的小车，包括移动平台，所述移动平台底部设置有四个万向轮，所述移动平台上设置有下沉仓，所述下沉仓沿X轴方向设置，所述下沉仓内设置有滑动平台，所述滑动平台沿X轴方向移动，所述滑动平台表面设置有千斤