JPS6123323U - Two-stage gate opening/closing device - Google Patents
Two-stage gate opening/closing deviceInfo
- Publication number
- JPS6123323U JPS6123323U JP10661184U JP10661184U JPS6123323U JP S6123323 U JPS6123323 U JP S6123323U JP 10661184 U JP10661184 U JP 10661184U JP 10661184 U JP10661184 U JP 10661184U JP S6123323 U JPS6123323 U JP S6123323U
- Authority
- JP
- Japan
- Prior art keywords
- pulley
- gate
- lower gate
- closing device
- guide
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例の概略構成図、第２図は二段
ゲートの断面図である。
１１・・・下段ゲート、１２・・・上段ゲート、１３・
・・、二段ゲート、１４・・・第１移動体、１５・・・
下段ゲート用シリンダー装置、１６・・・第２移動体、
１７・・・上段ゲート用シリンダー装置、１８・・・第
１滑車、１９・・・第２滑車、２１・・・第３階車、２
２・・・第４滑車、２４・・・第５滑車、２５・・・第
６滑車、２６・・・第−７滑車、２７・・・第８滑車、
３２・・・第９滑車、３４・・・第１索体、３５・・・
第２索体、３６・・・カウンタウエイト、３７・・・第
３索体、３８・・・第１唾滑車、３９・・・第１１滑車
、４１・・・・・・第１浦車。FIG. 1 is a schematic configuration diagram of an embodiment of the present invention, and FIG. 2 is a sectional view of a two-stage gate. 11...lower gate, 12...upper gate, 13.
..., two-stage gate, 14...first moving body, 15...
Lower gate cylinder device, 16... second moving body,
17... Cylinder device for upper stage gate, 18... First pulley, 19... Second pulley, 21... Third floor pulley, 2
2...4th pulley, 24...5th pulley, 25...6th pulley, 26...-7th pulley, 27...8th pulley,
32...9th pulley, 34...1st cable body, 35...
2nd cable body, 36...counterweight, 37...3rd cable body, 38...1st salivary pulley, 39...11th pulley, 41...1st pulley.
Claims (1)
ートとから成る二段ゲートの開閉装置であって、下段ゲ
ート用シリンダー装置により移動自在にされた第１移動
体と、上段ゲート用シリンダー装置により移動自在にさ
れた第２移動体と、第１′移動体に設けられた第「滑車
及び第２滑車と、下段ゲート及び上段ゲートに設けられ
た第３滑車及び第４滑車と、水路のピア側に設けられた
下段ゲート用及び上段ゲート用の案内滑車と、一端が水
路のピア側に連結されると共に他端が第１滑車、下段ゲ
ート用案内滑車、第３滑車、他の下段ゲート用案内滑車
及び他の第１滑車を順次掛け渡されてピア側に連結され
た第１索体と、一端が上記第２移動体に連結されると共
に他端が第２滑車、上段ゲート用案内滑車及び第４滑車
を順次掛け渡されて上段ゲートに連結された第２索体と
、−下段ゲー十を引揚げる方向に付勢するカウンタウエ
イトとから構成したことを特徴とする二段ゲート開閉装
置。A two-stage gate opening/closing device consisting of a lower gate and an upper gate attached to the upper surface of the lower gate, comprising a first movable body made movable by a cylinder device for the lower gate, and a cylinder device for the upper gate. A second movable body that is movable, a second pulley and a second pulley provided on the first moving body, a third pulley and a fourth pulley provided on the lower gate and the upper gate, and a waterway pier. A guide pulley for the lower gate and an upper gate provided on the side, one end connected to the pier side of the waterway, and the other end for the first pulley, lower gate guide pulley, third pulley, and other lower gate guide pulleys. A first rope body connected to the pier side by sequentially spanning a guide pulley and another first pulley, and a first rope body connected to the second movable body at one end and a second pulley at the other end, and a guide pulley for the upper gate. A two-stage gate opening/closing device comprising: a second rope connected to the upper gate by successively spanning the fourth pulley; and a counterweight that biases the lower gate in the direction of lifting the lower gate. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10661184U JPS6123323U (en) | 1984-07-13 | 1984-07-13 | Two-stage gate opening/closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10661184U JPS6123323U (en) | 1984-07-13 | 1984-07-13 | Two-stage gate opening/closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6123323U true JPS6123323U (en) | 1986-02-12 |
| JPH0412103Y2 JPH0412103Y2 (en) | 1992-03-25 |
Family
ID=30665892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10661184U Granted JPS6123323U (en) | 1984-07-13 | 1984-07-13 | Two-stage gate opening/closing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6123323U (en) |
-
1984
- 1984-07-13 JP JP10661184U patent/JPS6123323U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412103Y2 (en) | 1992-03-25 |
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