Waterproof coiled material compacting device

The utility model provides a waterproof coiled material compacting device which comprises a holding device and a rolling device, the rolling device is connected with the holding device through a fixing device, the interior of the rolling device is hollow to form a balance weight bin, and a fluid balance weight is arranged in the balance weight bin; a rolling device is arranged on the outer side of the rolling device, a wrapping layer is arranged on the outer side of the rotating face of the rolling device, a flowing bin is formed between the wrapping layer and the outer wall of the rolling device, and the flowing bin is communicated with the balance weight bin. And the purposes of compacting the lap joint part of the coiled material and enabling the asphalt to overflow are achieved. 本实用新型提供了一种防水卷材压实装置，包括握持装置和滚动装置，所述滚动装置通过固定装置与所述握持装置连接，所述滚动装置的内部中空形成配重仓，所述配重仓内设有流体配重物；所述滚动装置的旋转面外侧设有包裹层，所述包裹层与所述滚动装置的外壁之间形成流动仓，所述流动仓与所述配重仓连通，本实用新型能够通过滚动装置在压实防水卷材搭接部位时直接滚压，达到压实卷材搭接部位并使得沥青溢出的目的。