JPS61128280U - - Google Patents
Info
- Publication number
- JPS61128280U JPS61128280U JP1235985U JP1235985U JPS61128280U JP S61128280 U JPS61128280 U JP S61128280U JP 1235985 U JP1235985 U JP 1235985U JP 1235985 U JP1235985 U JP 1235985U JP S61128280 U JPS61128280 U JP S61128280U
- Authority
- JP
- Japan
- Prior art keywords
- rope
- trolley
- girder
- support member
- suspended
- 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
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
第１図は本考案に係るロープトロリー型クレー
ンの側面図、第２図は正面図、第３図は第２図に
示すＥ部拡大図で本考案に係るロープたるみ装置
のロープ支持状態を示す側面図、第４図は第３図
に示すもののロープから退避した状態を示す側面
図である。
１……ロープトロリー型クレーン、２……桁、
３……トロリー、２０……ロープ、３１……ロー
プたるみ防止装置、３２……駆動機構の一例たる
電動シリンダ、３３……ロープ支持部材の一例た
るロープ受けローラである。
Figure 1 is a side view of the rope trolley type crane according to the present invention, Figure 2 is a front view, and Figure 3 is an enlarged view of section E shown in Figure 2, showing the rope support state of the rope slackening device according to the present invention. FIG. 4 is a side view of the device shown in FIG. 3 in a state where it is retracted from the rope. 1... Rope trolley type crane, 2... Girder,
3... Trolley, 20... Rope, 31... Rope slack prevention device, 32... Electric cylinder which is an example of a drive mechanism, 33... Rope receiving roller which is an example of a rope support member.
Claims (1)
る一方、前記桁の長手方向全長にわたつてロープ
を張架するとともに、前記トロリーを介して前記
ロープに吊り具を吊持し、前記吊り具をロープの
巻上げ又は巻戻しによつて昇降させるようにした
ロープトロリー型クレーンにおいて、前記ロープ
を支持するロープ支持部材を前記桁の中央部近傍
に設置し、該ロープ支持部材を前記トロリー走行
域に出没可能に設けたことを特徴とするロープト
ロリー型クレーン。 A trolley is supported movably on a girder extending underwater, while a rope is stretched over the entire longitudinal length of the girder, and a hanging device is suspended from the rope via the trolley, and the hanging device is suspended from the rope via the trolley. In a rope trolley type crane that is moved up and down by hoisting or unwinding a rope, a rope support member that supports the rope is installed near the center of the girder, and the rope support member appears in and out of the trolley running area. A rope trolley type crane characterized by the ability to
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235985U JPS61128280U (en) | 1985-01-31 | 1985-01-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1235985U JPS61128280U (en) | 1985-01-31 | 1985-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61128280U true JPS61128280U (en) | 1986-08-12 |
Family
ID=30495344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1235985U Pending JPS61128280U (en) | 1985-01-31 | 1985-01-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61128280U (en) |
-
1985
- 1985-01-31 JP JP1235985U patent/JPS61128280U/ja active Pending
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