JPH0266835U - - Google Patents
Info
- Publication number
- JPH0266835U JPH0266835U JP14577088U JP14577088U JPH0266835U JP H0266835 U JPH0266835 U JP H0266835U JP 14577088 U JP14577088 U JP 14577088U JP 14577088 U JP14577088 U JP 14577088U JP H0266835 U JPH0266835 U JP H0266835U
- Authority
- JP
- Japan
- Prior art keywords
- gate
- torque arm
- raising
- lowering
- drive unit
- 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
- 238000010586 diagram Methods 0.000 description 1
- 238000005339 levitation Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Barrages (AREA)
Description
第１図〜第５図はこの考案に係る自動防潮起伏
ゲートの起伏装置の実施例を示すものであつて、
第１図は収納室に設置された起伏装置の概略正面
図、第２図は収納室に設置された起伏装置の概略
側面図、第３図は収納室に設置された起伏装置の
概略平面図、第４図はゲートの概略側面図、第５
図Ａ〜Ｃは作用説明図である。第６図は収納室に
設置された従来の起伏装置の概略正面図である。
〔符号の説明〕、１：フロート型起伏ゲート、
１ａ：連結片、２：水路、３：ピン構造、４：起
伏装置、５：回動軸、６：トルクアーム、６ａ：
突起片、６ｂ：起立用受けローラ、６ｃ：倒伏用
受けローラ、７：起立用シリンダ駆動部、７ａ：
ピストン、８：倒伏用シリンダ駆動部、８ａ：ピ
ストン、９：収納室、１０：軸受け、Ａ：海水側
、Ｂ：内水側、θ：一定の傾き、１０１：起伏装
置、１０２：ゲート、１０３：回動軸、１０４：
起立用トルクアーム、１０５：倒伏用トルクアー
ム、１０６：収納室。
1 to 5 show examples of the undulating device for the automatic tide protection undulating gate according to this invention,
Figure 1 is a schematic front view of the hoisting device installed in the storage room, Figure 2 is a schematic side view of the hoisting device installed in the storage room, and Figure 3 is a schematic plan view of the hoisting device installed in the storage room. , Figure 4 is a schematic side view of the gate, and Figure 5 is a schematic side view of the gate.
Figures A to C are action explanatory diagrams. FIG. 6 is a schematic front view of a conventional levitation device installed in a storage room. [Explanation of symbols], 1: Float type undulation gate,
1a: Connecting piece, 2: Water channel, 3: Pin structure, 4: Raising device, 5: Rotating shaft, 6: Torque arm, 6a:
Projection piece, 6b: Erecting receiving roller, 6c: Falling receiving roller, 7: Erecting cylinder drive unit, 7a:
Piston, 8: Cylinder drive unit for lodging, 8a: Piston, 9: Storage chamber, 10: Bearing, A: Seawater side, B: Inland water side, θ: Constant inclination, 101: Lifting device, 102: Gate, 103 : Rotation axis, 104:
Torque arm for standing up, 105: Torque arm for lodging, 106: Storage chamber.
Claims (1)
起伏ゲートの側方に回動軸を延設し、該回動軸の
軸芯をゲートの回動中心の延長線上に略一致させ
、回動軸の側面に起立及び倒伏兼用のトルクアー
ムをゲートに対して一定の傾きをもたして突設し
、トルクアームを間に挟んでトルクアームの回動
方向の前後にトルクアームを押圧回動させる起立
用シリンダ駆動部と倒伏用シリンダ駆動部とを各
々配置したことを特徴とする自動防潮起伏ゲート
の起伏装置。 A rotation shaft is installed on the side of a float-type undulating gate that is rotatably installed on the bottom of a waterway, and the axis of the rotation shaft is approximately aligned with the extension line of the rotation center of the gate. A torque arm for both raising and lowering is installed on the side of the shaft at a constant inclination to the gate, and the torque arm is pushed forward and backward in the direction of rotation of the torque arm with the torque arm in between. A raising and lowering device for an automatic tide protection gate, characterized in that a cylinder drive unit for raising the gate and a cylinder drive unit for lowering the gate are respectively arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145770U JPH0647960Y2 (en) | 1988-11-07 | 1988-11-07 | Automatic tide undulation gate undulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988145770U JPH0647960Y2 (en) | 1988-11-07 | 1988-11-07 | Automatic tide undulation gate undulation device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0266835U true JPH0266835U (en) | 1990-05-21 |
| JPH0647960Y2 JPH0647960Y2 (en) | 1994-12-07 |
Family
ID=31414653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988145770U Expired - Lifetime JPH0647960Y2 (en) | 1988-11-07 | 1988-11-07 | Automatic tide undulation gate undulation device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0647960Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758280U (en) * | 1980-09-24 | 1982-04-06 |
-
1988
- 1988-11-07 JP JP1988145770U patent/JPH0647960Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5758280U (en) * | 1980-09-24 | 1982-04-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0647960Y2 (en) | 1994-12-07 |
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