JPH0416781U - - Google Patents
Info
- Publication number
- JPH0416781U JPH0416781U JP5771290U JP5771290U JPH0416781U JP H0416781 U JPH0416781 U JP H0416781U JP 5771290 U JP5771290 U JP 5771290U JP 5771290 U JP5771290 U JP 5771290U JP H0416781 U JPH0416781 U JP H0416781U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- tip
- arm
- pivotally connected
- turntables
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Shovels (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Jib Cranes (AREA)
Description
第１図ａ，ｂはそれぞれ本考案に係る作業車の
構成を示す側面図、平面図、第２図及び第３図は
電柱の建て込み作業を示す説明図、第４図ａ〜ｃ
は従来の穴掘建柱作業の要領を示す説明図である
。
１……作業車、２……サブフレーム、３……ア
ウトリガ、Ａ，Ｂ……作業機、４ａ，４ｂ……タ
ーンテーブル、５ａ，５ｂ……伸縮ブーム、６ａ
，６ｂ……基端ブーム、７ａ，７ｂ……中間ブー
ム、８ａ，８ｂ……先端ブーム、１１ａ，１１ｂ
……起伏シリンダ、１２ａ，１２ｂ……アーム、
１３ａ，１３ｂ……屈伸シリンダ、１４ａ，１４
ｂ……把持装置、１５ａ，１５ｂ……揺動シリン
ダ、１６ａ，１６ｂ……グリツパ、Ｈ……穴、Ｐ
１……既設の電柱、Ｐ２……新設の電柱、Ｄ……
オーガドリル、Ｃ……腕木、Ｗ……架空線。
Figures 1 a and b are a side view and a plan view showing the construction of a working vehicle according to the present invention, Figures 2 and 3 are explanatory diagrams showing the installation work of utility poles, and Figures 4 a to c
is an explanatory diagram showing the procedure for conventional hole-drilling and pillar-erecting work. 1... Work vehicle, 2... Subframe, 3... Outrigger, A, B... Work equipment, 4a, 4b... Turntable, 5a, 5b... Telescopic boom, 6a
, 6b... Proximal boom, 7a, 7b... Intermediate boom, 8a, 8b... Tip boom, 11a, 11b
...Luffing cylinder, 12a, 12b...Arm,
13a, 13b... bending cylinder, 14a, 14
b... Gripping device, 15a, 15b... Rocking cylinder, 16a, 16b... Gripper, H... Hole, P
1 ... Existing utility pole, P 2 ... New utility pole, D...
Auger drill, C...branch, W...overhead wire.
Claims (1)
、該ターンテーブルに起伏自在に枢着した伸縮自
在なブームと、各ブーム先端に屈伸自在に枢着し
たアームと、各アームの先端にそれぞれ把持装置
を備えたことを特徴とする作業車。 A pair of turntables mounted on the chassis, a telescoping boom pivotally connected to the turntables, an arm pivotally connected to the tip of each boom, and a gripping device at the tip of each arm. A work vehicle characterized by being equipped with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771290U JPH0416781U (en) | 1990-05-31 | 1990-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5771290U JPH0416781U (en) | 1990-05-31 | 1990-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0416781U true JPH0416781U (en) | 1992-02-12 |
Family
ID=31582673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5771290U Pending JPH0416781U (en) | 1990-05-31 | 1990-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0416781U (en) |
-
1990
- 1990-05-31 JP JP5771290U patent/JPH0416781U/ja active Pending
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