JPS55101610A - Automatic gate operating device - Google Patents
Automatic gate operating deviceInfo
- Publication number
- JPS55101610A JPS55101610A JP1063279A JP1063279A JPS55101610A JP S55101610 A JPS55101610 A JP S55101610A JP 1063279 A JP1063279 A JP 1063279A JP 1063279 A JP1063279 A JP 1063279A JP S55101610 A JPS55101610 A JP S55101610A
- Authority
- JP
- Japan
- Prior art keywords
- water
- gate body
- rope
- vessels
- level
- 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 let fall a gate body stepwise by a method wherein the gate body is connected with a number of water vessels by a rope and water is poured into the vessels.
CONSTITUTION: A buoyancy chamber 1 at the top of a dike body 2 is charged with water through a water conduit 3. A hollow gate body 4 having buoyancy is rotatably fitted at the top end of the chamber 1, and one end of a rope 6 is connected to the bottom face of the gate body 4. At the other end of the rope 6, water vessels 15W17 are hung through pulleys 9W14. Water pipes 27W29 are arranged according to water levels on the upstream side of a reservoir, with the downstream-side water discharge ports of the pipes directed toward the water inlet ports of the vessels 15W17. With the water level of the reservoir raised to reach or surpass the level of the lowest water pipe 27, water having flowed in the pipe 27 flows into the vessel 15. With water collected in the tank 15, the increased weight of the vessel 15 pulls the rope 16 to let fall the gate body 4. Similarly, when the water level of the vessel reaches or surpasses the level of the pipe 28, water is collected in the tank 16 to let fall the gate body 4 further.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1063279A JPS55101610A (en) | 1979-01-30 | 1979-01-30 | Automatic gate operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1063279A JPS55101610A (en) | 1979-01-30 | 1979-01-30 | Automatic gate operating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55101610A true JPS55101610A (en) | 1980-08-02 |
| JPS5739329B2 JPS5739329B2 (en) | 1982-08-20 |
Family
ID=11755586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1063279A Granted JPS55101610A (en) | 1979-01-30 | 1979-01-30 | Automatic gate operating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55101610A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643659A (en) * | 2013-11-07 | 2014-03-19 | 长江勘测规划设计研究有限责任公司 | Gear transmission starting-stopping system of balance gate |
-
1979
- 1979-01-30 JP JP1063279A patent/JPS55101610A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103643659A (en) * | 2013-11-07 | 2014-03-19 | 长江勘测规划设计研究有限责任公司 | Gear transmission starting-stopping system of balance gate |
| CN103643659B (en) * | 2013-11-07 | 2015-10-14 | 长江勘测规划设计研究有限责任公司 | Balance gate gear drive opening/closing system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5739329B2 (en) | 1982-08-20 |
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