JPH0365735U - - Google Patents
Info
- Publication number
- JPH0365735U JPH0365735U JP12689789U JP12689789U JPH0365735U JP H0365735 U JPH0365735 U JP H0365735U JP 12689789 U JP12689789 U JP 12689789U JP 12689789 U JP12689789 U JP 12689789U JP H0365735 U JPH0365735 U JP H0365735U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- elastic member
- rod
- pole
- gripping device
- 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
Landscapes
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
第１図ａ，ｂはそれぞれ本考案に係る抜柱用把
持装置を用いて行う抜柱作業前・作業中の状態を
示す説明図、同図ｃ，ｄはそれぞれ同状態を示す
他の実施例の説明図、第２図は本考案に係る抜柱
用把持装置を用いて行う抜柱作業の状態を示す元
位置建柱作業の全体を示す説明図、第３図は従来
例の抜柱作業に用いる内爪チヤツク式保持装置の
使用状態を示す説明図。
１……抜柱用把持装置、２……油圧シリンダ、
２ａ……チユーブ、２ｂ……ロツド、２ｃ……ボ
ルト、３……受けプレート、３ａ……押さえプレ
ート、４……高圧ゴム円盤、４ａ……ロツド挿通
穴、５……セパレータ、６……円錐台部材、６ａ
……テーパ部、７……吊り穴、８……ワイヤ、９
……フツク、１０……クレーン車、Ｍ……切断開
口部、Ｎ……内側面、Ｈ……中空部、Ｐ……電柱
。
Figures 1a and 1b are explanatory diagrams showing the state before and during the pole extraction operation performed using the gripping device for pole extraction according to the present invention, and Figures 1c and d are other embodiments showing the same state, respectively. Fig. 2 is an explanatory diagram showing the overall state of the pole removal work performed using the pole removal gripping device according to the present invention, and Fig. 3 is an explanatory diagram showing the entire original position pole erection work, and Fig. 3 is the conventional pillar removal work. FIG. 3 is an explanatory diagram showing the state of use of the internal chuck type holding device used for the invention. 1... Gripping device for removing columns, 2... Hydraulic cylinder,
2a...tube, 2b...rod, 2c...bolt, 3...receiving plate, 3a...holding plate, 4...high pressure rubber disk, 4a...rod insertion hole, 5...separator, 6...cone Base member, 6a
... Tapered part, 7 ... Hanging hole, 8 ... Wire, 9
...Hook, 10... Crane truck, M... Cutting opening, N... Inner surface, H... Hollow part, P... Telephone pole.
Claims (1)
た押さえプレートと、前記ロツドに挿通される弾
性部材とで構成し、抜柱する中空柱状体内に前記
弾性部材を挿入し、前記シリンダの縮小・伸長に
伴う前記弾性部材の膨出・収縮により前記中空柱
状体を把持する構成としたことを特徴とする抜柱
用把持装置。 It consists of a cylinder, a presser plate provided at the tip of a rod of the cylinder, and an elastic member inserted through the rod.The elastic member is inserted into the hollow columnar body to be removed, and the cylinder is contracted and expanded. A gripping device for removing a column, characterized in that the hollow columnar body is gripped by expansion and contraction of the elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12689789U JPH0365735U (en) | 1989-10-30 | 1989-10-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12689789U JPH0365735U (en) | 1989-10-30 | 1989-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0365735U true JPH0365735U (en) | 1991-06-26 |
Family
ID=31674685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12689789U Pending JPH0365735U (en) | 1989-10-30 | 1989-10-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0365735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007506039A (en) * | 2003-05-30 | 2007-03-15 | エム． エニス，ベン | Method for storing and transporting energy generated by wind power using a pipeline system |
| KR101325217B1 (en) * | 2011-12-27 | 2013-11-04 | 이달은 | Equipped with load-balancing device, an air compressor driven by a wind power generating apparatus to facilitate |
-
1989
- 1989-10-30 JP JP12689789U patent/JPH0365735U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007506039A (en) * | 2003-05-30 | 2007-03-15 | エム． エニス，ベン | Method for storing and transporting energy generated by wind power using a pipeline system |
| KR101325217B1 (en) * | 2011-12-27 | 2013-11-04 | 이달은 | Equipped with load-balancing device, an air compressor driven by a wind power generating apparatus to facilitate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS62161906U (en) | ||
| JPH01164727U (en) | ||
| JPH02143107U (en) | ||
| JPH02104990U (en) | ||
| JPH0278685U (en) | ||
| JPS61172732U (en) | ||
| JPS61191848U (en) | ||
| JPS63103921U (en) | ||
| JPS635448U (en) | ||
| JPH0311462U (en) | ||
| JPS6379130U (en) | ||
| JPH02143901U (en) | ||
| JPS6262244U (en) | ||
| JPS5829650U (en) | Noiseless earth removal device for hammer grab | |
| JPH0336708U (en) | ||
| JPS637443U (en) | ||
| JPH03140504A (en) | Replacement of inferior thawing nozzle | |
| JPS5854211A (en) | Collet for inside-diameter clamp | |
| JPS62184673U (en) | ||
| JPS6371936U (en) | ||
| JPS6366506U (en) | ||
| JPS5951834U (en) | anchor pile | |
| JPH01119384U (en) | ||
| JPS58132676U (en) | nail puller | |
| JPH0187808U (en) |