JPH037186U - - Google Patents
Info
- Publication number
- JPH037186U JPH037186U JP6662489U JP6662489U JPH037186U JP H037186 U JPH037186 U JP H037186U JP 6662489 U JP6662489 U JP 6662489U JP 6662489 U JP6662489 U JP 6662489U JP H037186 U JPH037186 U JP H037186U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic jib
- revolving frame
- rope
- telescopic
- type crane
- 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図は本考案の一実施例の側面図、第２図は
本考案の一実施例のカウンタウエイト装着状態を
示す拡大断面図、第３図は本考案の一実施例のカ
ウンタウエイト離脱状態を示す拡大断面図である
。
図中、Ａ……伸縮ジブ式クレーン、１……旋回
フレーム、３……伸縮ジブ、３ａ……伸縮部、４
……ロープ、５……係止部材、８……シーブ装置
、９……カウンタウエイト、１１……連結部材、
１６……伸縮ビーム、２３……走行体を示す。
Fig. 1 is a side view of one embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the counterweight attached state of one embodiment of the present invention, and Fig. 3 is the counterweight detached state of one embodiment of the present invention. FIG. In the figure, A... telescopic jib crane, 1... revolving frame, 3... telescopic jib, 3a... telescopic part, 4
... rope, 5 ... locking member, 8 ... sheave device, 9 ... counterweight, 11 ... connection member,
16... Telescopic beam, 23... Shows a traveling body.
Claims (1)
ムに起伏自在な伸縮ジブを取付けた伸縮ジブ式ク
レーンに於いて、前記伸縮ジブの伸縮部に、ロー
プの一端を係止する係止部材を固着し、前記旋回
フレームの後端上部に、前記ロープを巻き掛け得
るシーブ装置を設け、前記旋回フレームのシーブ
装置下方に、前記ロープの他端に連結可能なカウ
ンタウエイトを搭載し得る伸縮ビームを水平方向
へ伸縮自在に設けたことを特徴とする伸縮ジブ式
クレーンのカウンタウエイト装置。 In a telescopic jib type crane in which a revolving frame is provided on a traveling body and a telescopic jib that can be raised and lowered is attached to the revolving frame, a locking member for securing one end of a rope is fixed to the telescopic part of the telescopic jib. , a sheave device on which the rope can be wound is provided above the rear end of the revolving frame, and a telescoping beam capable of mounting a counterweight connectable to the other end of the rope is provided below the sheave device of the revolving frame in a horizontal direction. A counterweight device for a telescopic jib type crane, which is characterized by being provided with a telescopic jib type crane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662489U JPH037186U (en) | 1989-06-07 | 1989-06-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6662489U JPH037186U (en) | 1989-06-07 | 1989-06-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH037186U true JPH037186U (en) | 1991-01-23 |
Family
ID=31599491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6662489U Pending JPH037186U (en) | 1989-06-07 | 1989-06-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH037186U (en) |
-
1989
- 1989-06-07 JP JP6662489U patent/JPH037186U/ja active Pending