JPH026744U - - Google Patents
Info
- Publication number
- JPH026744U JPH026744U JP8338288U JP8338288U JPH026744U JP H026744 U JPH026744 U JP H026744U JP 8338288 U JP8338288 U JP 8338288U JP 8338288 U JP8338288 U JP 8338288U JP H026744 U JPH026744 U JP H026744U
- Authority
- JP
- Japan
- Prior art keywords
- sheave
- case
- pile
- hanging
- leader
- 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
Description
第１図は第一実施例になる杭吊込用シーブ装置
を具備するリーダを支持した自走式クレーンの側
面図、第２図は第一実施例になる杭吊込用シーブ
装置の要部側面断面図、第３図は第２図の―
線断面図、第４図は第二実施例になる杭吊込用シ
ーブ装置の要部側面断面図、第５図は従来の杭吊
込用シーブ装置を具備するリーダを支持した自走
式クレーンの側面図、第６図は従来の杭吊込用シ
ーブ装置の要部側面断面図である。
１……自走式クレーン、２……ブーム、３……
リーダ、４……上部シーブケース、５……シーブ
支持枠、６……ベアリング、７……杭吊込用シー
ブ、９……アイドルシーブ、１０……フツク、１
１……ワイヤロープ、１２……案内車、１３……
巻上巻下用シーブ、２０……杭吊込用シーブ装置
。
Fig. 1 is a side view of a self-propelled crane supporting a leader equipped with a pile lifting sheave device according to the first embodiment, and Fig. 2 is a main part of the pile lifting sheave device according to the first embodiment. Side sectional view, Figure 3 is the same as Figure 2.
A line sectional view, FIG. 4 is a side sectional view of the main part of the second embodiment of a sheave device for lifting piles, and FIG. 5 is a self-propelled crane supporting a leader equipped with a conventional sheave device for lifting piles. FIG. 6 is a side sectional view of a main part of a conventional pile hanging sheave device. 1...Self-propelled crane, 2...Boom, 3...
Leader, 4... Upper sheave case, 5... Sheave support frame, 6... Bearing, 7... Pile hanging sheave, 9... Idle sheave, 10... Hook, 1
1... wire rope, 12... guide car, 13...
Sheave for hoisting and lowering, 20... Sheave device for hanging piles.
Claims (1)
ースを介して立設状態で支持したリーダと、該ケ
ースの上側の巻上巻下用シーブの下方、かつ該ケ
ースの内側で支持したアイドルシーブと、該ケー
スの一側面に設けた一対の軸受体により左右回動
自在に支承したシーブ支持枠を介して取付けた杭
吊込用シーブと、前記アイドルシーブと杭吊込用
シーブの間であつて、かつ両シーブに掛装したワ
イヤロープの長手方向の左右に設けた該ワイヤロ
ープの案内車とを備えてなることを特徴とするリ
ーダの杭吊込用シーブ装置。 A leader supported in an upright state by the boom of a self-propelled crane via an upper sheave case, an idle sheave supported below the hoisting/lowering sheave on the upper side of the case and inside the case, and the case. a pile-hanging sheave mounted via a sheave support frame supported rotatably from side to side by a pair of bearing bodies provided on one side, and between the idle sheave and the pile-hanging sheave; A sheave device for hanging a pile on a leader, comprising guide wheels for wire ropes provided on the left and right in the longitudinal direction of a wire rope hung on a sheave.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8338288U JPH026744U (en) | 1988-06-23 | 1988-06-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8338288U JPH026744U (en) | 1988-06-23 | 1988-06-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH026744U true JPH026744U (en) | 1990-01-17 |
Family
ID=31308104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8338288U Pending JPH026744U (en) | 1988-06-23 | 1988-06-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH026744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243364U (en) * | 1975-09-22 | 1977-03-28 |
-
1988
- 1988-06-23 JP JP8338288U patent/JPH026744U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5243364U (en) * | 1975-09-22 | 1977-03-28 | ||
| JPS5410762Y2 (en) * | 1975-09-22 | 1979-05-17 |