JPH0437963Y2 - - Google Patents

Info

Publication number
JPH0437963Y2
JPH0437963Y2 JP1987066372U JP6637287U JPH0437963Y2 JP H0437963 Y2 JPH0437963 Y2 JP H0437963Y2 JP 1987066372 U JP1987066372 U JP 1987066372U JP 6637287 U JP6637287 U JP 6637287U JP H0437963 Y2 JPH0437963 Y2 JP H0437963Y2
Authority
JP
Japan
Prior art keywords
bar
guide
wire
excavator
intermediate bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP1987066372U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63176141U (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1987066372U priority Critical patent/JPH0437963Y2/ja
Publication of JPS63176141U publication Critical patent/JPS63176141U/ja
Application granted granted Critical
Publication of JPH0437963Y2 publication Critical patent/JPH0437963Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
JP1987066372U 1987-05-01 1987-05-01 Expired JPH0437963Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987066372U JPH0437963Y2 (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987066372U JPH0437963Y2 (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Publications (2)

Publication Number Publication Date
JPS63176141U JPS63176141U (enrdf_load_stackoverflow) 1988-11-15
JPH0437963Y2 true JPH0437963Y2 (enrdf_load_stackoverflow) 1992-09-07

Family

ID=30904320

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987066372U Expired JPH0437963Y2 (enrdf_load_stackoverflow) 1987-05-01 1987-05-01

Country Status (1)

Country Link
JP (1) JPH0437963Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS63176141U (enrdf_load_stackoverflow) 1988-11-15

Similar Documents

Publication Publication Date Title
HU224376B1 (hu) Berendezés fúrt cölöpök készítésére
CN110424951A (zh) 桩基孔垂直度的测量工具及其使用方法
JPH0437963Y2 (enrdf_load_stackoverflow)
US3282356A (en) Drilling device
CN111289292B (zh) 一种岩土工程勘察用岩土取样装置
CN107489140B (zh) 一种精确控制cfg桩桩顶高程的方法
JP2006057241A (ja) 低空頭オーガー削孔機
JP2780602B2 (ja) 路下用掘削機
JPH0439919Y2 (enrdf_load_stackoverflow)
SU1027359A1 (ru) Устройство дл выправлени искривленной скважины
JP3765517B2 (ja) アースドリル
JPH06294129A (ja) 掘削機の吊りロープガイド装置
JPS62146321A (ja) リ−ダ装置
SU796397A1 (ru) Устройство дл ориентировани ОТКлОНиТЕл
JP3379878B2 (ja) 削孔機
SU1218055A1 (ru) Устройство дл бурени скважин с уширенным основанием
JPS603145Y2 (ja) 深溝孔掘削装置
JPS5851095B2 (ja) 深溝孔掘機の精度保持装置
JP6672810B2 (ja) 超音波孔壁測定器
CN115354869A (zh) 一种挑板式内缩梁侧等距等高精准定位方法
JPH0230553Y2 (enrdf_load_stackoverflow)
JPH0240095Y2 (enrdf_load_stackoverflow)
RU95120381A (ru) Способ подачи бура гидроманипулятором при бурении вертикальных скважин
JPH07207665A (ja) 多軸式オーガ機
JP4167376B2 (ja) アースオーガ掘削機