立式螺旋电缆挖沟机的开发  

Development of Cable Trencher with Vertical Auger

作　　者：孙卫松[1] 樊三新[1] 刘锋[1] 孙建松[1] 

机构地区：[1]大庆油田建设集团工程设计研究院

出　　处：《工程机械》2008年第10期4-7,共4页Construction Machinery and Equipment

摘　　要：介绍一种立式螺旋电缆挖沟机,利用螺旋打洞机的基本原理,通过平移完成挖沟作业,是油田电缆沟开挖的专用工程设备,具有体积小、操作方便、工作效率高和挖沟工作装置制造费用低廉等特点。对其工作原理和结构加以介绍,阐述了"变导程"立式螺旋工作装置的设计计算、相应的关键技术和整机的挖沟工作性能。通过试验,认为对于小型沟形采用立式螺旋挖沟方式是经济可行的,研制的螺旋电缆挖沟机在改进完善之后,能够适应挖沟的工作条件,具有一定的推广应用前景。A kind of trencher with vertical auger for cable trench digging is described in the article. Referring to the basic principle of auger drill, trenching operation is realized via horizontal moving. It is a dedicated equipment to excavate cable trenches in oil fields. It features small body, simple operation, high work efficiency and low manufacturing cost for trenching attachment. Its work principle and structure are presented. Design calculation of the vertical auger attachment, related key technologies and trenching performance of the basic machine are expatiated. Through test, it is considered that it is economic and feasible to adopt vertical auger trenching for some small size channels. After improved and perfected, the newly developed auger cable trencher can adapt to the work conditions of trenching and presents some promotion and application prospect.

关 键 词：电缆挖沟机 立式螺旋 螺旋打洞机 挖沟方式 

分 类 号：TU621[建筑科学—建筑技术科学]