JPH0247235U - - Google Patents
Info
- Publication number
- JPH0247235U JPH0247235U JP12446988U JP12446988U JPH0247235U JP H0247235 U JPH0247235 U JP H0247235U JP 12446988 U JP12446988 U JP 12446988U JP 12446988 U JP12446988 U JP 12446988U JP H0247235 U JPH0247235 U JP H0247235U
- Authority
- JP
- Japan
- Prior art keywords
- boom
- tip
- straight
- bending
- grip
- 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
- 238000005452 bending Methods 0.000 claims description 4
- 238000005553 drilling Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Earth Drilling (AREA)
Description
第１図は本考案に係る把持式穴掘建柱車を採用
した高所作業車の概略構造を示すと共に、建柱作
業工程を示す説明図である。
１…把持式穴掘建柱車、２…ターンテーブル、
３…直伸ブーム、３ａ…二段目の直伸ブーム、４
…屈伸ブーム、５…起状シリンダ、６…穴掘装置
、７…柱状体把持装置、８…屈伸シリンダ、Ｇ…
地面、Ｈ…穴、Ｐ…電柱。
FIG. 1 is an explanatory diagram showing a schematic structure of an aerial work vehicle that employs a grip-type excavating pole-erecting vehicle according to the present invention, as well as a pole-erecting work process. 1...Grip type hole digging pole erecting vehicle, 2...Turntable,
3... Straight extension boom, 3a... Second stage straight extension boom, 4
...bending boom, 5... raising cylinder, 6... hole digging device, 7... columnar body gripping device, 8... bending cylinder, G...
Ground, H...hole, P...telephone pole.
Claims (1)
の基部を枢支し、該直伸ブームの先端に屈伸ブー
ムと穴掘装置を装備し、前記屈伸ブームの先端に
柱状体把持装置を設けたことを特徴とする把持式
穴掘建柱車。 The base of a straight-extending boom that can be raised and retracted freely is pivotally supported on a turntable, the tip of the straight-extending boom is equipped with a bending boom and a digging device, and the tip of the bending boom is provided with a columnar body gripping device. A grip-type hole-drilling pole-erecting vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446988U JPH0247235U (en) | 1988-09-22 | 1988-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12446988U JPH0247235U (en) | 1988-09-22 | 1988-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0247235U true JPH0247235U (en) | 1990-03-30 |
Family
ID=31374229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12446988U Pending JPH0247235U (en) | 1988-09-22 | 1988-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0247235U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4517025Y1 (en) * | 1966-04-02 | 1970-07-13 | ||
| JPS50602A (en) * | 1973-04-17 | 1975-01-07 |
-
1988
- 1988-09-22 JP JP12446988U patent/JPH0247235U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4517025Y1 (en) * | 1966-04-02 | 1970-07-13 | ||
| JPS50602A (en) * | 1973-04-17 | 1975-01-07 |