Portable manual one -tenth well equipment

• Main Authors: ZHAO ZHIYIN, LI YONGHUI, WANG PENGYU, YAN SHU, LIU JIAN, YIN LIFENG, WU JUNDE, DAI LIBO, FENG HENGBEI
• Format: Patent
• Language: Chinese; English
• Published: 16.06.2017
• Subjects: EARTH DRILLING; EARTH DRILLING, e.g. DEEP DRILLING; EMBANKMENTS; EXCAVATIONS; FIXED CONSTRUCTIONS; FOUNDATIONS; HYDRAULIC ENGINEERING; MINING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS; SOIL SHIFTING; UNDERGROUND OR UNDERWATER STRUCTURES

The utility model discloses a portable manual one -tenth well equipment, its characterized in that it includes a drilling rod to become well equipment, the termination has water intake pipe, lower extreme to cup joint the drill bit on the drilling rod, the fixed manual formula rotation piece that is provided with of drill pipe wall face. The utility model has the advantages that, simple structure is light, and the equipment is convenient, and environmental protection economy is suitable for, and safe and reliable can realize the manual well operation of holing into fast in narrow and small space. 本实用新型公开了种便携式手动成井设备，其特征在于所述成井设备包括钻杆，所述钻杆上端接有进水管路、下端套接有钻头，所述钻杆外壁面固定设置有手动式转动件。本实用新型的优点是，结构简单轻便，组装方便，环保经济适用，安全可靠，可在狭小空间内快速实现手动钻孔成井作业。