Vibroflotation pile forming system combined with tube sinking method and vibroflotation pile forming construction technology

The invention relates to a vibroflotation pile forming system combined with a pipe sinking method, and belongs to the technical field of gravel pile construction, the vibroflotation pile forming system comprises a guide pipe, the bottom of the guide pipe is sequentially connected with a first shock absorber, a vibrator and an eccentric hammer, the vibroflotation pile forming system further comprises a feeding pipe arranged on the guide pipe, one end of the feeding pipe is connected with a second shock absorber, and the second shock absorber communicates with a discharging pipe; the discharging pipe is connected with the vibrator and the eccentric hammer, a valve pile tip is hinged to the discharging pipe, a storage bin is arranged on the feeding pipe and communicated with the feeding pipe, the guide pipe and the storage bin are jointly provided with a frame body, and a feeding device used for pouring gravel into the storage bin is arranged on the frame body. And the storage bin is provided with a feeding devi