The utility model discloses a drilling machine installation safety type high speed road railing, which comprises a bottom plate, top plate, bottom plate and the top plate through the peripheral connecting column connection, connecting column is provided with a rail and a movable plate sliding fit with the movable plate surface is fixedly arranged at least one impact drill, the central hole is arranged at the center of percussion drill bit through the floor the handle passes through the hole in the roof plate is equipped with the central activities. The utility model has the advantages of reasonable structure, high work efficiency, accurate positioning and good quality. The operation efficiency can be 5~6 times.
【技术实现步骤摘要】
【技术保护点】
一种高速安全型道路栏杆安装用打孔机,其特征是:包括底板、顶板,底板与顶板通过外周的连接柱连接,连接柱上设有轨道与活动板滑动配合,活动板下表面固装至少一台冲击钻,底板中央设有穿过冲击钻钻头的中央孔,在活动板上装穿过顶板中央孔的手柄。
【技术特征摘要】
【专利技术属性】
技术研发人员:顾建,
申请(专利权)人:南通久盛新材料科技有限公司,
类型:实用新型
国别省市:
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