JPH0417417U

JPH0417417U -

Info

Publication number: JPH0417417U
Application number: JP5950690U
Authority: JP
Priority date: 1990-06-05
Filing date: 1990-06-05
Publication date: 1992-02-13

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す側面図、第２
図は第１図の部分斜視図、第３図は第２図の横断
面図である。第４図、第５図、第６図はそれぞれ
公知の水路清掃用水中ロボツトを示す側面図、底
面図、正面図である。１……後縁トラフ、２……ボルト、３……弾性
スカート、４……ボルト、５……ブラシ線材、６
……芯線、７……挾着部材、８……固定部材、９
……ボルト孔、０２……本体、０３……スクリユ
ーカツター、０６……水流、０７……底面、０１
１……前縁トラフ、Ｃ……すき間。 Figure 1 is a side view showing one embodiment of the present invention;
The figure is a partial perspective view of FIG. 1, and FIG. 3 is a cross-sectional view of FIG. 2. FIG. 4, FIG. 5, and FIG. 6 are a side view, a bottom view, and a front view, respectively, showing a known underwater robot for cleaning waterways. 1... Trailing edge trough, 2... Bolt, 3... Elastic skirt, 4... Bolt, 5... Brush wire, 6
... core wire, 7 ... clamping member, 8 ... fixing member, 9
... Bolt hole, 02 ... Main body, 03 ... Screw cutter, 06 ... Water flow, 07 ... Bottom, 01
1... Leading edge trough, C... Gap.

Claims

[Scope of utility model registration request]

The main body is pressed against the surface to be cleaned by a thruster, and while moving along the surface to be cleaned by remote control, a screw cutter, which is pivoted at the bottom of the main body and whose axis extends in the left and right direction, removes marine organisms attached to the surface to be cleaned. In the underwater waterway cleaning robot for cleaning waterways, the screw cutter has a trailing edge trough in which the gap between the lower end of the trailing edge trough and the surface to be cleaned is larger than the size of the shellfish from which the shellfish has been peeled; A screw cutter for an underwater robot for waterway cleaning, characterized in that it is equipped with an elastic skirt that is integrally attached to the lower end and can close the gap.