深海底钻机自动接杆卸杆储管机构
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摘要
本文介绍了一种深海底使用的钻杆钻具储管机构的工作原理和结构特点。按照深海底钻孔工艺,设计了自动接杆、卸杆、存储机构。这一种机构采用两个单排转笼式储管架,分别存放钻杆和钻具管组件。每一个储管架各配备一双机械手,用于夹持钻杆和钻具在孔口位和储管架管口位之间的移送和卡紧定位。该机构可靠性高,取心率高,结构简单,方便操作。
This paper introduces the working principle and structure characteristics of a pipe storage mechanism for drill rods and drilling tools used in deep seabed.According to the deep seabed drilling process,the automatic rod making up &breaking out and storage mechanism are designed.This kind of mechanism has 2 single-row rotary cage type pipe storage racks to store the drill pipe and drill pipe assembly respectively.Each pipe storage rack is equipped with a pair of manipulators to clamp the drill rod and drilling tools between the borehole mouth position and the outlet position of pipe storage rack for the transfer and tightening positioning.This mechanism has the advantages of high reliability,high coring rate,simple structure and convenient operation.
This paper introduces the working principle and structure characteristics of a pipe storage mechanism for drill rods and drilling tools used in deep seabed.According to the deep seabed drilling process,the automatic rod making up &breaking out and storage mechanism are designed.This kind of mechanism has 2 single-row rotary cage type pipe storage racks to store the drill pipe and drill pipe assembly respectively.Each pipe storage rack is equipped with a pair of manipulators to clamp the drill rod and drilling tools between the borehole mouth position and the outlet position of pipe storage rack for the transfer and tightening positioning.This mechanism has the advantages of high reliability,high coring rate,simple structure and convenient operation.
引文
[1]肖燕波,谭国平,彭儒金.立轴式岩心钻机设计开发的新思路[J].探矿工程(岩土钻掘工程),2008,35(9):32-34.
[2]刘峰,赵松年.德国深海采矿技术研究[J].金属矿山,1995,(6):14-17.
[3]艾勇福.深海中深孔岩芯取样钻机监控系统设计与实现[D].浙江杭州:杭州电子科技大学,2009.
[4]邓代强,黄筱军,钟路,等.深海地质取样的高科技——浅地层岩心钻机的简介[J].探矿工程(岩土钻掘工程),2005,32(6):43-44.
[5]朱伟亚,何智敏,万步炎,等.海底地质勘探多次取芯钻机试验研究[J].矿业研究与开发,2010,30(4):33-36.
[6]丁六怀,高宇清,简曲,等.深海采矿集矿机的研究与开发[J].矿业研究与开发,2006,26(S1):49-51.
[7]彭芸,夏建新,任华堂.国外深海底岩心取样钻机的设计参数及其应用效果[J].金属矿山,2015,45(3)156-160.
[8]于彦江,胡波,姚永坚,等.深海浅钻在海洋区域地质调查中的应用[J].海洋地质前沿,2013,29(11):44-48.
[9]戴瑜,刘少军,李流军,等.Nautilus矿业公司SMS勘探中采用的取样技术与装备[J].海洋技术,2008,27(2):12-17.
[10]何智敏.海底热液区取芯钻探钻杆润滑减阻试验研究[D].湖南长沙:中南大学,2010.
[2]刘峰,赵松年.德国深海采矿技术研究[J].金属矿山,1995,(6):14-17.
[3]艾勇福.深海中深孔岩芯取样钻机监控系统设计与实现[D].浙江杭州:杭州电子科技大学,2009.
[4]邓代强,黄筱军,钟路,等.深海地质取样的高科技——浅地层岩心钻机的简介[J].探矿工程(岩土钻掘工程),2005,32(6):43-44.
[5]朱伟亚,何智敏,万步炎,等.海底地质勘探多次取芯钻机试验研究[J].矿业研究与开发,2010,30(4):33-36.
[6]丁六怀,高宇清,简曲,等.深海采矿集矿机的研究与开发[J].矿业研究与开发,2006,26(S1):49-51.
[7]彭芸,夏建新,任华堂.国外深海底岩心取样钻机的设计参数及其应用效果[J].金属矿山,2015,45(3)156-160.
[8]于彦江,胡波,姚永坚,等.深海浅钻在海洋区域地质调查中的应用[J].海洋地质前沿,2013,29(11):44-48.
[9]戴瑜,刘少军,李流军,等.Nautilus矿业公司SMS勘探中采用的取样技术与装备[J].海洋技术,2008,27(2):12-17.
[10]何智敏.海底热液区取芯钻探钻杆润滑减阻试验研究[D].湖南长沙:中南大学,2010.