JPS61168084U - - Google Patents
Info
- Publication number
- JPS61168084U JPS61168084U JP5140085U JP5140085U JPS61168084U JP S61168084 U JPS61168084 U JP S61168084U JP 5140085 U JP5140085 U JP 5140085U JP 5140085 U JP5140085 U JP 5140085U JP S61168084 U JPS61168084 U JP S61168084U
- Authority
- JP
- Japan
- Prior art keywords
- hanging
- hanging device
- spreader beam
- suspended load
- hanger ropes
- 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
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の実施例を示す正面図、第２図
はその側面図、第３図は第１図の―線断面図
、第４図ａは吊荷の静止時、同図ｂは吊荷を鉛直
軸まわりに回転させる時の力の関係を示す説明図
、第５図は吊荷を水平面に対して傾斜させた状態
を示す正面図、第６図は従来例を示す正面図、第
７図ａ，ｂは従来例における力の関係を示す第４
図ａ，ｂ相当図である。
１０，２０…巻上ロープ、１３，２３…クレー
ンフツク、３０，４０…吊持具、５０…スプレツ
ダビーム、６０，７０…ハンガーロープ、６４，
６５，７４，７５…中間屈曲部、８０…中間保持
具、８４，８５，８６，８７…イコライザシーブ
、９０…吊り具。
Fig. 1 is a front view showing an embodiment of the present invention, Fig. 2 is a side view thereof, Fig. 3 is a sectional view taken along the line - - in Fig. 1, Fig. 4 a shows the hanging load at rest, and Fig. 4 b shows the suspended load. An explanatory diagram showing the relationship of forces when rotating a suspended load around a vertical axis, FIG. 5 is a front view showing a state in which the suspended load is tilted with respect to a horizontal plane, and FIG. 6 is a front view showing a conventional example. Figures 7a and 7b show the fourth diagram showing the force relationship in the conventional example.
This is a diagram corresponding to figures a and b. 10, 20... Hoisting rope, 13, 23... Crane hook, 30, 40... Hanging tool, 50... Spreader beam, 60, 70... Hanger rope, 64,
65, 74, 75... Intermediate bending part, 80... Intermediate holding tool, 84, 85, 86, 87... Equalizer sheave, 90... Hanging tool.
Claims (1)
荷を吊持する吊り具と、上記スプレツダビームの
両端と吊り具の長手方向に所定間隔を置いた２か
所との間に張設された２組のハンガーロープと、
両ハンガーロープの中間部を互いに内方に屈曲さ
せる中間保持具とを具備していることを特徴とす
るクレーンの吊荷装置。 A spreader beam with hanging parts at both ends, a hanging device for suspending a suspended load, and a hanging device stretched between both ends of the spreader beam and two locations spaced apart from each other by a predetermined distance in the longitudinal direction of the hanging device. two sets of hanger ropes and
A crane lifting device characterized by comprising an intermediate holder that bends the intermediate portions of both hanger ropes inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140085U JPS61168084U (en) | 1985-04-05 | 1985-04-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5140085U JPS61168084U (en) | 1985-04-05 | 1985-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61168084U true JPS61168084U (en) | 1986-10-18 |
Family
ID=30570411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5140085U Pending JPS61168084U (en) | 1985-04-05 | 1985-04-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61168084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016088734A (en) * | 2014-11-11 | 2016-05-23 | あおみ建設株式会社 | Remote unslinging device |
| KR200491152Y1 (en) * | 2018-08-17 | 2020-02-26 | 두산중공업 주식회사 | Cask bottom handling jig |
-
1985
- 1985-04-05 JP JP5140085U patent/JPS61168084U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016088734A (en) * | 2014-11-11 | 2016-05-23 | あおみ建設株式会社 | Remote unslinging device |
| KR200491152Y1 (en) * | 2018-08-17 | 2020-02-26 | 두산중공업 주식회사 | Cask bottom handling jig |
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