JPS62108390U - - Google Patents
Info
- Publication number
- JPS62108390U JPS62108390U JP20120985U JP20120985U JPS62108390U JP S62108390 U JPS62108390 U JP S62108390U JP 20120985 U JP20120985 U JP 20120985U JP 20120985 U JP20120985 U JP 20120985U JP S62108390 U JPS62108390 U JP S62108390U
- Authority
- JP
- Japan
- Prior art keywords
- gantry
- sheave
- crane
- passed
- view
- 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
- Jib Cranes (AREA)
Description
第１図は本考案の実施例にかかるクレーンの一
部切欠側面図、第２図は同クレーンのガントリお
よび下部スプレツダ部分の拡大側面図、第３図は
同平面図、第４図はブーム起立状態の第２図相当
図、第５図は一般クレーン時の下部スプレツダ位
置を示す第２図相当図、第６図は従来の可動ジブ
付きクレーン、第７図は固定ジブ付きクレーンを
それぞれ示す側面図、第８図はクレーン組替作業
状態を示す側面図である。
１…クレーン本体、１ａ…上部旋回体、２…ブ
ーム、４４…下部スプレツダ、４５…主巻ロープ
（ジブ起伏ロープ）、６…ガントリ、６１…ガン
トリフレーム、６２，６３…ガントリシーブ、６
４…下部スプレツダ取付用ブラケツト、６５…同
水平ピン。
Fig. 1 is a partially cutaway side view of a crane according to an embodiment of the present invention, Fig. 2 is an enlarged side view of the gantry and lower spreader portion of the crane, Fig. 3 is a plan view thereof, and Fig. 4 is a boom erected side view. Figure 5 is a diagram equivalent to Figure 2 showing the state of the crane, Figure 5 is a diagram equivalent to Figure 2 showing the lower spreader position in a general crane, Figure 6 is a side view of a conventional crane with a movable jib, and Figure 7 is a side view of a crane with a fixed jib. FIG. 8 is a side view showing the state of the crane rearrangement work. DESCRIPTION OF SYMBOLS 1... Crane main body, 1a... Upper revolving body, 2... Boom, 44... Lower spreader, 45... Main winding rope (jib hoisting rope), 6... Gantry, 61... Gantry frame, 62, 63... Gantry sheave, 6
4...Bracket for mounting the lower spretsuda, 65...Horizontal pin.
Claims (1)
れた上部旋回体の上部に、ガントリフレームと、
上記ウインチから引出されたロープが通されるガ
ントリシーブとからなるガントリが設置されたホ
イールクレーンにおいて、上記ガントリフレーム
に、補助ジブ起伏ロープが通されるシーブを備え
た下部スプレツダが左右方向水平軸を中心として
回動可能に取付けられてなることを特徴とするホ
イールクレーン。 A gantry frame and
A wheel crane is installed with a gantry consisting of a gantry sheave through which a rope pulled out from the winch is passed, and a lower spretsher equipped with a sheave through which an auxiliary jib hoisting rope is passed through the gantry frame. A wheel crane characterized in that it is mounted rotatably around the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20120985U JPS62108390U (en) | 1985-12-26 | 1985-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20120985U JPS62108390U (en) | 1985-12-26 | 1985-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62108390U true JPS62108390U (en) | 1987-07-10 |
Family
ID=31164447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20120985U Pending JPS62108390U (en) | 1985-12-26 | 1985-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62108390U (en) |
-
1985
- 1985-12-26 JP JP20120985U patent/JPS62108390U/ja active Pending