JPS6259679U - - Google Patents
Info
- Publication number
- JPS6259679U JPS6259679U JP14903985U JP14903985U JPS6259679U JP S6259679 U JPS6259679 U JP S6259679U JP 14903985 U JP14903985 U JP 14903985U JP 14903985 U JP14903985 U JP 14903985U JP S6259679 U JPS6259679 U JP S6259679U
- Authority
- JP
- Japan
- Prior art keywords
- slab
- lifter
- claw
- claws
- lifting
- 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
- 210000000078 claw Anatomy 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims 3
- 238000003475 lamination Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Description
第１図は本考案の実施例の吊具のａ正面図、ｂ
その部分詳細図、第２図は実施例の作用を示す構
成図、第３図は実施例の作動の説明図、第４図は
スラブハンドリングクレーン及びリフター全体図
、第５図は従来のスラブ用吊具のａ側面図、ｂ正
面図、第６図は平坦なスラブを吊り上げる場合の
説明図、第７図は下反りしたスラブを吊り上げる
場合の説明図である。
１……スラブ、２……スラブ用吊具、２ａ……
リフタアーム、３……スラブリフタ爪、４……ウ
エイト、５……ワイヤ、６……ドラム、７……発
光器、８……受光器、９……発光、受光器制御装
置、１０……挟持位置演算装置、１１……挟持位
置表示器、２１……天井クレーン、２２……クレ
ーン運転室、２３……巻上げ装置。
Figure 1 is a front view of a hanging device according to an embodiment of the present invention, and b is a front view.
2 is a configuration diagram showing the operation of the embodiment, 3 is an explanatory diagram of the operation of the embodiment, 4 is an overall view of the slab handling crane and lifter, and 5 is a conventional slab handling crane. FIG. 6 is an explanatory diagram for lifting a flat slab, and FIG. 7 is an explanatory diagram for lifting a downwardly curved slab. 1...Slab, 2...Slab hanging tool, 2a...
Lifter arm, 3... Slab lifter claw, 4... Weight, 5... Wire, 6... Drum, 7... Light emitter, 8... Light receiver, 9... Light emitting, Light receiver control device, 10... Clamping position Arithmetic device, 11... Holding position indicator, 21... Overhead crane, 22... Crane operating room, 23... Hoisting device.
Claims (1)
スラブ用吊具において、スラブ上面を検出しスラ
ブ上面からリフタ爪までの距離を測定する距離測
定手段と、前記スラブリフタの一方の爪に配設し
た発光器および他方の爪に配設した受光器よりな
るスラブ積層間隙検出手段と、前記距離測定手段
の測定値およびスラブ積層間隙検出手段からの検
出信号によりスラブの厚を演算し、スラブリフタ
爪の挟持位置を表示する挟持位置表示手段とを具
備したことを特徴とするスラブ用吊具。 A slab lifting tool for lifting a slab by holding both end faces of the slab between lifter claws, the slab lifter includes a distance measuring means for detecting the upper surface of the slab and measuring the distance from the upper surface of the slab to the lifter claw, and disposed on one of the claws of the slab lifter. A slab lamination gap detection means consisting of a light emitter and a light receiver disposed on the other claw calculates the thickness of the slab based on the measured value of the distance measuring means and a detection signal from the slab lamination gap detection means, and the slab lifter claw is clamped. A slab hanger characterized by comprising a clamping position display means for displaying the position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14903985U JPS6259679U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14903985U JPS6259679U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259679U true JPS6259679U (en) | 1987-04-13 |
Family
ID=31063868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14903985U Pending JPS6259679U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259679U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2205368A2 (en) * | 2007-09-20 | 2010-07-14 | Posco | Apparatus for controlling the position of crane tong according to slab bending and the method thereof |
| JP2021020758A (en) * | 2019-07-25 | 2021-02-18 | Ｊｆｅスチール株式会社 | Steel piece transporting device and steel piece transporting method |
-
1985
- 1985-10-01 JP JP14903985U patent/JPS6259679U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2205368A2 (en) * | 2007-09-20 | 2010-07-14 | Posco | Apparatus for controlling the position of crane tong according to slab bending and the method thereof |
| JP2010538947A (en) * | 2007-09-20 | 2010-12-16 | ポスコ | Crane tong position control apparatus and method according to slab bending |
| EP2205368A4 (en) * | 2007-09-20 | 2013-02-27 | Posco | Apparatus for controlling the position of crane tong according to slab bending and the method thereof |
| JP2021020758A (en) * | 2019-07-25 | 2021-02-18 | Ｊｆｅスチール株式会社 | Steel piece transporting device and steel piece transporting method |
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