Hoisting equipment for road laying construction

Hoisting equipment for road laying construction relates to the field of hoisting machinery and comprises a supporting body and a clamping mechanism, the supporting body is connected with a traction chain, a first hoisting groove is formed in the side wall of the supporting body, and the central axis of the first hoisting groove is parallel to the ground; the clamping mechanism is rotatably arranged on the supporting body, and the rotating axis of the clamping mechanism is parallel to the central axis of the first lifting groove; the clamping mechanism can be close to the side where the first lifting groove is located so as to clamp an object with the first lifting groove. On one hand, common hoisting can be carried out through the hoisting hook, on the other hand, tubular objects can be directly hoisted, and the tubular objects in the hoisting process are effectively clamped. 一种公路铺设施工用起重设备，涉及起重机械领域，包括：支撑体和夹持机构，支撑体同牵引链连接，且支撑体侧壁开设有第一起吊槽，第一起吊槽的中心轴线同地面平行；夹持机构可转动地设于支撑体，且夹持机构的转动轴线同第一起吊槽的中心轴线平行；夹持机构可朝第一起吊槽所在一侧靠近，以同第