JPS56122409A - Controlling circuit for motor-triven operator for wire rope-type sluice - Google Patents
Controlling circuit for motor-triven operator for wire rope-type sluiceInfo
- Publication number
- JPS56122409A JPS56122409A JP2571080A JP2571080A JPS56122409A JP S56122409 A JPS56122409 A JP S56122409A JP 2571080 A JP2571080 A JP 2571080A JP 2571080 A JP2571080 A JP 2571080A JP S56122409 A JPS56122409 A JP S56122409A
- Authority
- JP
- Japan
- Prior art keywords
- wire rope
- winding
- sluice
- gate
- stopped
- 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.)
- Granted
Links
Landscapes
- Barrages (AREA)
Abstract
PURPOSE: To perform the control of driving operation of a wire rope-type sluice at low operating cost by providing a mechanism to automatically detect the looseness of wire rope when loaded during the winding-up or winding-down period.
CONSTITUTION: A driving motor 1 is turned by pushing a winding-up push button switch, a sluice gate is lifted by winding a wire rop around a drum by means of a driving shaft 6. When too much torque acts on the sluice during the winding-up operation, the motor-driven operation of the sluice is stopped and an overload display lamp is lighted. When lowerig the sluice gate, if the gate is stopped due to the blocking of foreign matters in its way and the wire rope is loosened, an operating piece 8c is turned reversely, a wire rope looseness detection switch 10 is operated, the operation is stopped, and a display lamp is lighted. Also, before the gate reaches the lower limit end, an intermediate position detection switch 13 turns ON, so that the driving motor 1 is not stopped even when the gate reaches the lower limit end, and a looseness is given to the wire rope.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2571080A JPS5931606B2 (en) | 1980-03-01 | 1980-03-01 | Control circuit for electric operating machine for wire rope type water gate drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2571080A JPS5931606B2 (en) | 1980-03-01 | 1980-03-01 | Control circuit for electric operating machine for wire rope type water gate drive |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS56122409A true JPS56122409A (en) | 1981-09-25 |
| JPS5931606B2 JPS5931606B2 (en) | 1984-08-03 |
Family
ID=12173339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2571080A Expired JPS5931606B2 (en) | 1980-03-01 | 1980-03-01 | Control circuit for electric operating machine for wire rope type water gate drive |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5931606B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01124834U (en) * | 1988-02-18 | 1989-08-25 | ||
| KR20040022311A (en) * | 2002-09-05 | 2004-03-12 | 주식회사 광명산업기계 | Winch controlling device and method for floodgate control |
| JP2019065625A (en) * | 2017-10-03 | 2019-04-25 | 西部電機株式会社 | Device for opening/closing sluice gate |
-
1980
- 1980-03-01 JP JP2571080A patent/JPS5931606B2/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01124834U (en) * | 1988-02-18 | 1989-08-25 | ||
| KR20040022311A (en) * | 2002-09-05 | 2004-03-12 | 주식회사 광명산업기계 | Winch controlling device and method for floodgate control |
| JP2019065625A (en) * | 2017-10-03 | 2019-04-25 | 西部電機株式会社 | Device for opening/closing sluice gate |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5931606B2 (en) | 1984-08-03 |
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