JPH0412544U - - Google Patents

Info

Publication number
JPH0412544U
JPH0412544U JP5069590U JP5069590U JPH0412544U JP H0412544 U JPH0412544 U JP H0412544U JP 5069590 U JP5069590 U JP 5069590U JP 5069590 U JP5069590 U JP 5069590U JP H0412544 U JPH0412544 U JP H0412544U
Authority
JP
Japan
Prior art keywords
bucket
excavating
side wall
excavate
pick
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.)
Granted
Application number
JP5069590U
Other languages
Japanese (ja)
Other versions
JP2512158Y2 (en
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 JP5069590U priority Critical patent/JP2512158Y2/en
Publication of JPH0412544U publication Critical patent/JPH0412544U/ja
Application granted granted Critical
Publication of JP2512158Y2 publication Critical patent/JP2512158Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Earth Drilling (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す正面図、第２
図はその側面図、第３図および第４図は本案装置
の掘削作動を説明する掘削溝の断面図である。 １…クラムシエルバケツト、２…バケツト、５
…側壁掘削部材、４０…掘削刃、６…油圧ジヤケ
ツト（位置規制手段）。 Figure 1 is a front view showing one embodiment of the present invention;
The figure is a side view, and FIGS. 3 and 4 are cross-sectional views of an excavated trench for explaining the excavating operation of the present device. 1... Clam Ciel Bucket, 2... Bucket, 5
...Side wall excavation member, 40...Drilling blade, 6...Hydraulic jacket (position regulating means).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 垂直昇降の自在なクラムシエルバケツトにより
土砂をつかみ上げ地盤の掘削を行うクラムシエル
型のものであつて、バケツトの上方側面部位に配
されて上縁部が回動自在に枢支され下縁部は掘削
刃をなす側壁掘削部材と、該側壁掘削部材をその
枢支軸まわりに駆動すると共に状態の保持を行う
位置規制手段とを備えたことを特徴とする変断面
地中壁用掘削装置。 It is a clam shell type bucket bucket that can be vertically raised and lowered to pick up soil and excavate the ground.It is placed on the upper side of the bucket, and the upper edge is rotatably supported, and the lower edge An excavating device for underground walls with a variable cross section, comprising: a side wall excavating member forming an excavating blade; and a position regulating means for driving the side wall excavating member around its pivot axis and maintaining the state thereof.
JP5069590U 1990-05-17 1990-05-17 Excavator for underground wall with variable cross section Expired - Lifetime JP2512158Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5069590U JP2512158Y2 (en) 1990-05-17 1990-05-17 Excavator for underground wall with variable cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5069590U JP2512158Y2 (en) 1990-05-17 1990-05-17 Excavator for underground wall with variable cross section

Publications (2)

Publication Number Publication Date
JPH0412544U true JPH0412544U (en) 1992-01-31
JP2512158Y2 JP2512158Y2 (en) 1996-09-25

Family

ID=31569465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5069590U Expired - Lifetime JP2512158Y2 (en) 1990-05-17 1990-05-17 Excavator for underground wall with variable cross section

Country Status (1)

Country Link
JP (1) JP2512158Y2 (en)

Also Published As

Publication number Publication date
JP2512158Y2 (en) 1996-09-25

Similar Documents

Publication Publication Date Title
CA2293958A1 (en) Device and process for excavating and backfilling of soil
JPH0412544U (en)
JP2684131B2 (en) Excavator
JPH0412543U (en)
JPS5810775Y2 (en) Bucket device for construction machinery
JPH0379362U (en)
JPS5810777Y2 (en) Excavation bucket for horizontal digging
JP2524654B2 (en) Kason deposition method
JP2593024Y2 (en) Hydraulic excavator work machine
JPH0726867A (en) Bucket self-elevation type excavating device
JPH03103392U (en)
JPS632518Y2 (en)
JPH0242961U (en)
JPH03122195U (en)
JPS6238962U (en)
JPS5838024Y2 (en) Support for earth retaining structure for trench excavation
JPS63104485U (en)
JPS61155492U (en)
JP3022914U (en) Square compound scoop
JPS6126447Y2 (en)
JPH03103393U (en)
JPH049440U (en)
JPH0493422A (en) Construction method for underground structure
JPH0412542U (en)
JPH0941862A (en) Vertical shaft excavator