JPH01118980U - - Google Patents
Info
- Publication number
- JPH01118980U JPH01118980U JP1399388U JP1399388U JPH01118980U JP H01118980 U JPH01118980 U JP H01118980U JP 1399388 U JP1399388 U JP 1399388U JP 1399388 U JP1399388 U JP 1399388U JP H01118980 U JPH01118980 U JP H01118980U
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- hooks
- lifting arm
- lifting
- hanging
- 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
- 238000001514 detection method Methods 0.000 claims description 2
Landscapes
- Control And Safety Of Cranes (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Description
図は本考案の一実施例を示したものである。第
１図はクレーン及び吊具の一部切欠正面図、第２
図は吊フツクの要部断面図、第３図及び第４図は
センサーの作動を説明する要部正面図である。
１……クレーン、２……ホイスト、３……吊フ
ツク、７……吊持アーム、８……位置検出センサ
ー、１０……押圧センサー、１２，１５……中空
円筒体。
The figure shows an embodiment of the present invention. Figure 1 is a partially cutaway front view of the crane and lifting equipment, Figure 2
The figure is a sectional view of the main part of the hanging hook, and FIGS. 3 and 4 are front views of the main part for explaining the operation of the sensor. 1... Crane, 2... Hoist, 3... Hanging hook, 7... Hanging arm, 8... Position detection sensor, 10... Pressure sensor, 12, 15... Hollow cylindrical body.
Claims (1)
クを懸垂し、夫々の吊フツクの吊持アーム内側部
に押圧センサーを設け、且つ、該吊持アームの先
端部に位置検出センサーを設けて、前記各センサ
ーと制御部とを接続したことを特徴とする中空円
筒体用吊具。 Hanging hooks are suspended from two hoists mounted on a crane, a pressure sensor is provided on the inner side of the lifting arm of each of the lifting hooks, and a position detection sensor is provided at the tip of the lifting arm, A hanging tool for a hollow cylindrical body, characterized in that each sensor and a control section are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1399388U JPH01118980U (en) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1399388U JPH01118980U (en) | 1988-02-04 | 1988-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118980U true JPH01118980U (en) | 1989-08-11 |
Family
ID=31224789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1399388U Pending JPH01118980U (en) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118980U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534953A (en) * | 1976-07-02 | 1978-01-18 | Hitachi Ltd | Device for handling long bar |
| JPS5912086A (en) * | 1982-07-12 | 1984-01-21 | 新日本製鐵株式会社 | Controller for positioning of crane |
-
1988
- 1988-02-04 JP JP1399388U patent/JPH01118980U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS534953A (en) * | 1976-07-02 | 1978-01-18 | Hitachi Ltd | Device for handling long bar |
| JPS5912086A (en) * | 1982-07-12 | 1984-01-21 | 新日本製鐵株式会社 | Controller for positioning of crane |