Jinhua Power Supply Company, State Grid Zhejiang Electric Power Co., Ltd.

Jinhua Electric Power Design Institute Co., Ltd.

Yuhui Ma

Wei Sun

Gang Xu

Jian Ma

Zhe Chen

Yunxiang Zhu

Wenwu Li

Yunguo Yang

Qing Lv

A drilling device includes a hydraulic drilling unit, a multi-way connector, a compressed air conduit, a plurality of air compressor units, an air duct, a dust removal unit and an operation bench. The hydraulic drilling unit is capable of moving among a plurality of drilling platforms and among a plurality of hole positions on the plurality of drilling platforms and performing a drilling operation. The plurality of air compressor units are disposed in a fixing and mounting region that is between the plurality of drilling platforms. The dust removal unit includes a dust collection cover and a dust remover, where the dust collection cover is configured to be located at any one of the plurality of hole positions, the dust remover is disposed in the fixing and mounting region, and the dust collection cover and the dust remover are connected through the air duct.

Drilling device, and drilling construction method for an electric power iron tower foundation

Growing community of inventors

Zhejiang, China

Yuhui Ma