JPS6424133U - - Google Patents
Info
- Publication number
- JPS6424133U JPS6424133U JP11817887U JP11817887U JPS6424133U JP S6424133 U JPS6424133 U JP S6424133U JP 11817887 U JP11817887 U JP 11817887U JP 11817887 U JP11817887 U JP 11817887U JP S6424133 U JPS6424133 U JP S6424133U
- Authority
- JP
- Japan
- Prior art keywords
- water level
- sectional shape
- cross
- automatic
- upstream
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 238000011144 upstream manufacturing Methods 0.000 claims description 7
Landscapes
- Barrages (AREA)
Description
第１図は開水路および上流水位自動調節水門の
平面図、第２図は水路の断面およびスキンプレー
トの正面図、第３図は上流水位自動調節水門の斜
視図、第４図は上流水位自動調節装置の概略側図
面、第５図は作動原理を説明する側面図である。
１……開水路、２……上流水位自動調節水門、
３……水門水路、３ａ……側壁、４……回転軸、
５……アーム、６……第１のスキンプート、７…
…第２のスキンプレート、８……後部バランスウ
エイト、９……上部バランスウエイト、１０……
水中圧力面、１１……第２圧力面。
Figure 1 is a plan view of the open channel and the upstream water level automatic adjustment sluice gate, Figure 2 is a cross section of the waterway and a front view of the skin plate, Figure 3 is a perspective view of the upstream water level automatic adjustment sluice gate, and Figure 4 is the upstream water level automatic adjustment sluice gate. A schematic side view of the adjusting device, FIG. 5 is a side view illustrating the operating principle. 1...Open channel, 2...Upstream water level automatic adjustment sluice gate,
3... Sluice gate waterway, 3a... Side wall, 4... Rotating shaft,
5... Arm, 6... First skinpoot, 7...
...Second skin plate, 8...Rear balance weight, 9...Upper balance weight, 10...
Underwater pressure surface, 11...second pressure surface.
Claims (1)
を自動的に調節する上流水位自動調節水門におい
て、 上記開水路の水流方向と直交する断面形状を方
形とし、 上流水位自動調節水門部分の水路の水流方向と
直交する断面形状を逆台形とすると共に、この断
面形状とほぼ等しい形状のスキンプレートを上下
動させて水位を調節するようにしたことを特徴と
する上流水位自動調節水門。[Scope of Claim for Utility Model Registration] In an upstream water level automatic adjustment sluice that is installed in the middle of an open channel and automatically adjusts at least the water level on the upstream side, the cross-sectional shape perpendicular to the water flow direction of the open channel is rectangular; Automatic water level adjustment The upstream water level is characterized by having an inverted trapezoidal cross-sectional shape perpendicular to the water flow direction of the water channel, and adjusting the water level by moving up and down a skin plate having a shape substantially equal to this cross-sectional shape. Automatic water level adjustment sluice gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118178U JPH053543Y2 (en) | 1987-08-03 | 1987-08-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987118178U JPH053543Y2 (en) | 1987-08-03 | 1987-08-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6424133U true JPS6424133U (en) | 1989-02-09 |
| JPH053543Y2 JPH053543Y2 (en) | 1993-01-28 |
Family
ID=31362308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987118178U Expired - Lifetime JPH053543Y2 (en) | 1987-08-03 | 1987-08-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH053543Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220781A (en) * | 1975-08-11 | 1977-02-16 | Fujitsu Ltd | Semi-conductor memory unit |
-
1987
- 1987-08-03 JP JP1987118178U patent/JPH053543Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5220781A (en) * | 1975-08-11 | 1977-02-16 | Fujitsu Ltd | Semi-conductor memory unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH053543Y2 (en) | 1993-01-28 |
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