IM体育

IM体育专(zhuan)业生产顶管(guan)(guan)机、液(ye)压顶管(guan)(guan)机、小型顶管(guan)(guan)机、管(guan)(guan)道顶管(guan)(guan)机、液(ye)压油缸顶管(guan)(guan)机等(deng)产品,价格优惠,正(zheng)规顶管(guan)(guan)机厂家!
  • 咨询热线:15725371612
  • 顶管机
  • 液压顶管机

液压顶管机施工发展及工作原理

发布时间:2020-10-25人气:

液压顶管机施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)发(fa)展及(ji)工(gong)(gong)(gong)(gong)(gong)作原(yuan)理,顶管施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)是继(ji)盾构(gou)施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)之后而(er)发(fa)展起来的一种(zhong)地(di)(di)下(xia)管道施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方法。顶管施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)不需要开(kai)挖面层,并且能够穿越公路、铁道、河(he)川、地(di)(di)面建筑物、地(di)(di)下(xia)构(gou)筑物以及(ji)各种(zhong)地(di)(di)下(xia)管线等(deng)。顶管施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)借助于(yu)主顶油缸(gang)及(ji)管道间中继(ji)间等(deng)的推力(li),把(ba)工(gong)(gong)(gong)(gong)(gong)具(ju)管或(huo)(huo)掘(jue)(jue)进(jin)机从(cong)工(gong)(gong)(gong)(gong)(gong)作井(jing)内穿过(guo)土层一直推到(dao)接收井(jing)内吊起。与此同(tong)时,也就把(ba)紧随工(gong)(gong)(gong)(gong)(gong)具(ju)管或(huo)(huo)掘(jue)(jue)进(jin)机后的管道埋(mai)设在两(liang)井(jing)之间,以期实现(xian)非开(kai)挖敷设地(di)(di)下(xia)管道的施(shi)(shi)工(gong)(gong)(gong)(gong)(gong)方法。

液压顶管机施工发展及工作原理

非开挖工程

在顶管(guan)施(shi)(shi)(shi)工(gong)(gong)中最(zui)为(wei)流行的(de)(de)(de)有三(san)种平衡(heng)理论,气压平衡(heng)、泥水(shui)平衡(heng)和土压平衡(heng)理论。顶管(guan)施(shi)(shi)(shi)工(gong)(gong)最(zui)突出(chu)的(de)(de)(de)特(te)点就是适(shi)应(ying)性问题。针(zhen)对不同的(de)(de)(de)地(di)质情(qing)况、施(shi)(shi)(shi)工(gong)(gong)条件和设计要求,选(xuan)用与之适(shi)应(ying)的(de)(de)(de)顶管(guan)施(shi)(shi)(shi)工(gong)(gong)方(fang)式,如何(he)正(zheng)确(que)地(di)选(xuan)择顶管(guan)机和配套(tao)辅助设备,对于(yu)顶管(guan)施(shi)(shi)(shi)工(gong)(gong)来说将是非常关键的(de)(de)(de)。

相关资讯(xun)
  • 液压顶管机施(shi)工发展及工作原理

    液压顶(ding)(ding)管(guan)(guan)机施工(gong)发展及(ji)工(gong)作(zuo)(zuo)原理,顶(ding)(ding)管(guan)(guan)施工(gong)是继盾构(gou)施工(gong)之(zhi)(zhi)后(hou)而发展起(qi)来的一种地下(xia)管(guan)(guan)道(dao)(dao)施工(gong)方(fang)法。顶(ding)(ding)管(guan)(guan)施工(gong)不需要开(kai)挖面层,并且能够穿越公路、铁道(dao)(dao)、河川(chuan)、地面建筑物(wu)、地下(xia)构(gou)筑物(wu)以(yi)及(ji)各种地下(xia)管(guan)(guan)线(xian)等(deng)。顶(ding)(ding)管(guan)(guan)施工(gong)借助(zhu)于主顶(ding)(ding)油缸及(ji)管(guan)(guan)道(dao)(dao)间(jian)中(zhong)继间(jian)等(deng)的推力,把工(gong)具(ju)(ju)管(guan)(guan)或(huo)掘进机从工(gong)作(zuo)(zuo)井内穿过土层一直(zhi)推到接收井内吊(diao)起(qi)。与此同时,也就把紧(jin)随工(gong)具(ju)(ju)管(guan)(guan)或(huo)掘进机后(hou)的管(guan)(guan)道(dao)(dao)埋设(she)在两井之(zhi)(zhi)间(jian),以(yi)期实现非开(kai)挖敷设(she)地下(xia)管(guan)(guan)道(dao)(dao)的施工(gong)方(fang)法。非开(kai)挖工(gong)程在顶(ding)(ding)管(guan)(guan)施...
  • 液(ye)压顶管(guan)机(ji)规(gui)定(ding)说明

    液(ye)压(ya)顶管机(ji)组(zu)主要(yao)(yao)结(jie)构由四大部分组(zu)成,主体部分:主要(yao)(yao)由两个双作(zuo)(zuo)用液(ye)压(ya)油缸组(zu)成。液(ye)压(ya)泵(beng)站(zhan)(zhan):分别配有(you)柴油机(ji)泵(beng)站(zhan)(zhan)和电动机(ji)泵(beng)站(zhan)(zhan)。支(zhi)撑(cheng)板(ban):作(zuo)(zuo)用是固(gu)定机(ji)器和支(zhi)撑(cheng)坑壁。顶杆(gan)与拉头:作(zuo)(zuo)用是顶进和回拖(tuo)扩孔。该(gai)系列产(chan)品型号(hao)主要(yao)(yao)有(you):60T/3、80T/3、100T/3、120T/3,扩孔直径≤φ850mm,施(shi)工距离≤120米。该(gai)机(ji)操作(zuo)(zuo)简(jian)单,使用寿命较长(zhang),维修(xiu)方便是中小型非开挖工程施(shi)工单位的必(bi)备工具(ju)。随着我国(guo)现代化进程的脚...
  • 顶管机安全操纵的规程

    我(wo)公(gong)司生产(chan)各类(lei)小型(xing)顶(ding)管机(ji)(ji)(ji)(ji),水泥管顶(ding)管机(ji)(ji)(ji)(ji),各类(lei)顶(ding)管机(ji)(ji)(ji)(ji)配(pei)件比如(ru)千(qian)斤顶(ding),液压泵等,现在将(jiang)顶(ding)管机(ji)(ji)(ji)(ji)安(an)全(quan)操纵的(de)规程给大家说一(yi)下。一(yi)、顶(ding)管机(ji)(ji)(ji)(ji)的(de)安(an)装(zhuang)(zhuang)1.安(an)装(zhuang)(zhuang)前,要全(quan)面检(jian)查设(she)备配(pei)套部件是否齐全(quan)。2.安(an)装(zhuang)(zhuang)工(gong)作坑要平(ping)整、夯实(shi),能够承载(zai)该机(ji)(ji)(ji)(ji)的(de)工(gong)作压力。3.设(she)备安(an)装(zhuang)(zhuang)时(shi),应在机(ji)(ji)(ji)(ji)长(zhang)指挥(hui)(hui)下进行。职员要明确分工(gong),各自(zi)了解自(zi)己(ji)的(de)职责(ze),熟悉四周(zhou)环境及指挥(hui)(hui)信号和(he)联络方(fang)式(shi)。4.联合作业的(de)配(pei)套设(she)备,布(bu)局公(gong)道,与本机(ji)(ji)(ji)(ji)所需功率相匹配(pei),引(yin)进机(ji)(ji)(ji)(ji)组的(de)...
  • 顶管(guan)机安全施工注意事项及工作(zuo)原理

    许多人在(zai)日常生(sheng)活当(dang)中(zhong),几乎都没有(you)见到(dao)顶管(guan)机。可(ke)是这种机械却(que)为我(wo)们的(de)(de)(de)(de)(de)生(sheng)活带来(lai)了(le)的(de)(de)(de)(de)(de)极大的(de)(de)(de)(de)(de)便利,而(er)这种产品在(zai)其中(zhong)小(xiao)型非开挖工(gong)程当(dang)中(zhong)有(you)着非常大的(de)(de)(de)(de)(de)作(zuo)用(yong),下面博(bo)通液压的(de)(de)(de)(de)(de)小(xiao)编来(lai)向您介绍(shao)顶管(guan)机安全(quan)施工(gong)注(zhu)意事(shi)项来(lai)让您对(dui)此(ci)有(you)更好的(de)(de)(de)(de)(de)理解(jie)。1.如果(guo)在(zai)使用(yong)过程中(zhong)出现了(le)空(kong)打现象,不(bu)要紧张,先放(fang)(fang)松(song)泵(beng)上的(de)(de)(de)(de)(de)放(fang)(fang)油螺钉,将(jiang)泵(beng)倒立垂直起来(lai)空(kong)打记下,然后(hou)拧紧螺钉就(jiu)可(ke)以继续使用(yong)了(le)。2.如果(guo)是有(you)载荷(he)的(de)(de)(de)(de)(de)情况下,切忌将(jiang)快速接头卸(xie)下,避免发生(sheng)事(shi)故或...
  • IM体育:在线客服(fu)
    服务热线

    服务热线

    15725371612

    微(wei)信咨(zi)询
    添加微信
    IM体育:返回顶部(bu)
    im体育app_im体育下载_im体育app下载 im体育官方|APP下载 IM体育-官方版APP下载