A passenger dedicated railway bridge anti-collision wall drilling drill rig, which is characterized in that: it is fixed on the horizontal base (6) on the vertical support rod (5), and the week from the vertical support rod sleeve (4) on the transverse support rod (10), the vertical rod sleeve (4) set in the vertical supporting rods (5) and (2) and a lifting screw fixation; the transverse support rod (10) is fixedly arranged on the drill clamp (11), lateral adjustment screw (8) is fixed at the tail end of the rig base (15). The utility model has the advantages of convenient use, accurate drilling, good stability and improved safety, and can greatly improve work efficiency and save funds.
【技术实现步骤摘要】
【技术保护点】
一种铁路客运专线桥梁防撞墙钻孔钻机支架,其特征在于:它由固定于水平底座(6)上的竖支杆(5),和固定于竖支杆套管(4)上的横支杆(10)构成,所述竖支杆套管(4)套于竖支杆(5)外且与升降螺杆(2)固定;所述横支杆(10)上固定装有钻机卡箍(11),横向调整螺杆(8)的末端固定有钻机座(15),钻机座(15)位于钻机卡箍(11)中。
【技术特征摘要】
【专利技术属性】
技术研发人员:聂伟,陈华明,张继光,郝慧洋,张学哲,孙永武,肖本学,方华清,胡洪会,
申请(专利权)人:中铁十一局集团有限公司,中铁十一局集团电务工程有限公司,
类型:实用新型
国别省市:83[中国|武汉]