JPS55119573A - Working car - Google Patents
Working carInfo
- Publication number
- JPS55119573A JPS55119573A JP2748579A JP2748579A JPS55119573A JP S55119573 A JPS55119573 A JP S55119573A JP 2748579 A JP2748579 A JP 2748579A JP 2748579 A JP2748579 A JP 2748579A JP S55119573 A JPS55119573 A JP S55119573A
- Authority
- JP
- Japan
- Prior art keywords
- rail
- chips
- attracted
- working
- caterpillar
- 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
Abstract
PURPOSE: To achieve safety work on steel structure, by making the endless caterpillar magnetic to be attracted to the steel structure.
CONSTITUTION: Caterpillar 1 has many rail chips 6 where iron core 7 and coil 8 are burried in the recess while current collecting rails 9 are provided to the left and right of said rail chips 6. Brush 11 is provided through a holder 10, and when the rail chips 6 travel below the brush 11 to contact with the rail 9, magnetic force is produced in the rail chips 6. At the position where magnetic force is produced in the rail chips 6, the caterpillar or the working car A is attracted to the steel structure. The rotating equipment C is attracted to the working floor by means of an electromagnet thus to change the direction. When occurring electrically abnormal condition, the magnet in safety device D lowers to be attaracted to the working floor thus prevents the falling of working truck.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2748579A JPS55119573A (en) | 1979-03-08 | 1979-03-08 | Working car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2748579A JPS55119573A (en) | 1979-03-08 | 1979-03-08 | Working car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS55119573A true JPS55119573A (en) | 1980-09-13 |
Family
ID=12222424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2748579A Pending JPS55119573A (en) | 1979-03-08 | 1979-03-08 | Working car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55119573A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0268275A (en) * | 1988-09-02 | 1990-03-07 | Nippon Kansen Kogyo Kk | Wall creeping device |
| CN106585750A (en) * | 2017-01-10 | 2017-04-26 | 南京林业大学 | Wall climbing robot adsorbed on steel wall surface |
| CN110254541A (en) * | 2019-06-27 | 2019-09-20 | 广船国际有限公司 | A kind of design method of permanent magnetism crawler belt, permanent magnetism crawler belt and climbing robot |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943840U (en) * | 1972-07-19 | 1974-04-17 | ||
| JPS4964127A (en) * | 1972-10-28 | 1974-06-21 |
-
1979
- 1979-03-08 JP JP2748579A patent/JPS55119573A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4943840U (en) * | 1972-07-19 | 1974-04-17 | ||
| JPS4964127A (en) * | 1972-10-28 | 1974-06-21 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0268275A (en) * | 1988-09-02 | 1990-03-07 | Nippon Kansen Kogyo Kk | Wall creeping device |
| CN106585750A (en) * | 2017-01-10 | 2017-04-26 | 南京林业大学 | Wall climbing robot adsorbed on steel wall surface |
| CN110254541A (en) * | 2019-06-27 | 2019-09-20 | 广船国际有限公司 | A kind of design method of permanent magnetism crawler belt, permanent magnetism crawler belt and climbing robot |
| CN110254541B (en) * | 2019-06-27 | 2021-10-19 | 广船国际有限公司 | Design method of permanent magnet crawler belt, permanent magnet crawler belt and climbing robot |
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