JPS6294144U - - Google Patents
Info
- Publication number
- JPS6294144U JPS6294144U JP18653385U JP18653385U JPS6294144U JP S6294144 U JPS6294144 U JP S6294144U JP 18653385 U JP18653385 U JP 18653385U JP 18653385 U JP18653385 U JP 18653385U JP S6294144 U JPS6294144 U JP S6294144U
- Authority
- JP
- Japan
- Prior art keywords
- rudder
- dredger
- spiral cutter
- suction
- lowering
- 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.)
- Pending
Links
Landscapes
- Movable Scaffolding (AREA)
- Ladders (AREA)
Description
第１図〜第２図ａ及びｂは本考案の一実施例と
してのシルト層移動補助装置であり第１図は、測
面図、第２図ａは第１図のａ―ａ線に沿う矢
視図、ｂは軌条部“Ａ”の拡大図である。第３図
は従来の浚渫装置の側面図である。
１……浚渫船、２……サクシヨンラダー、３…
…スパイラルカツター、４……モータ、７……軌
条、８……ウインチ、９……ワイヤー、１１……
シルト層。
Figures 1 to 2 a and b show a silt layer movement assisting device as an embodiment of the present invention. Figure 1 is a surface survey view, and Figure 2 a is along line a-a in Figure 1. The arrow view, b, is an enlarged view of the rail portion “A”. FIG. 3 is a side view of a conventional dredging device. 1... dredger, 2... suction ladder, 3...
...Spiral cutter, 4...Motor, 7...Rail, 8...Winch, 9...Wire, 11...
Silt layer.
Claims (1)
いて、同サクシヨンラダーに敷設された軌条と、
同軌条に装設され駆動装置により回転する少なく
とも１つのスパイラルカツターと、同スパイラル
カツターを上下方向に昇降させるための移動手段
とを備えたことを特徴とする浚渫船のシルト層移
動補助装置。 In a dredger equipped with a vertical suction rudder, the rails laid on the suction rudder,
A silt layer movement auxiliary device for a dredger, comprising at least one spiral cutter installed on the same rail and rotated by a drive device, and a moving means for vertically raising and lowering the spiral cutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18653385U JPS6294144U (en) | 1985-12-03 | 1985-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18653385U JPS6294144U (en) | 1985-12-03 | 1985-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6294144U true JPS6294144U (en) | 1987-06-16 |
Family
ID=31136171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18653385U Pending JPS6294144U (en) | 1985-12-03 | 1985-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6294144U (en) |
-
1985
- 1985-12-03 JP JP18653385U patent/JPS6294144U/ja active Pending
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