JPS58149425U - Water intake sinking removal device - Google Patents
Water intake sinking removal deviceInfo
- Publication number
- JPS58149425U JPS58149425U JP1982047468U JP4746882U JPS58149425U JP S58149425 U JPS58149425 U JP S58149425U JP 1982047468 U JP1982047468 U JP 1982047468U JP 4746882 U JP4746882 U JP 4746882U JP S58149425 U JPS58149425 U JP S58149425U
- Authority
- JP
- Japan
- Prior art keywords
- sunken
- moving base
- water intake
- appropriate
- tree
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Barrages (AREA)
- Cleaning Or Clearing Of The Surface Of Open Water (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、本案の一実施例を示す側面図、第２図は、第
１図における矢示Ａ図。
Ａはスクリーン、Ｃは落込部、１は駆動滑車、２は従動
滑車、３はワイヤロープ、４は移動基体、５は障害物排
除板、７は袋体。FIG. 1 is a side view showing an embodiment of the present invention, and FIG. 2 is a view indicated by arrow A in FIG. A is a screen, C is a falling part, 1 is a driving pulley, 2 is a driven pulley, 3 is a wire rope, 4 is a moving base, 5 is an obstacle removal plate, and 7 is a bag body.
Claims (1)
下端部面面に堆積する沈木を除去するための装置におい
て、該装置を前記スクリーン面に沿って昇降移動自在に
その上下方向延長線上の両端適所にそれぞれ定設した駆
動滑車と従動滑車とこれら両層車間に掛は回したワイヤ
ロープ間に介在支持され、且つ、下降側前端に障害物排
除板を設けてなる矩形板移動基体と、該移動基体上の前
端部にそれぞれ一端を枢着され、且つ他端の下面と移動
基体面との間にそれぞれ給排水により伸縮自在な袋体を
介設してなる適数個の起倒板とて構成し、前記沈木の除
去時には前記移動基体をワイヤロープの牽引により強制
的に沈木下に潜り込ませた後、前記各起倒板を適宜に起
立させ、その前面の沈木を可及的値かな水圧でダム落込
部へ押動排除するようにしたことを特徴とする取水口沈
木除去装置。In a device for removing sunken wood deposited on the lower end surface of a dustproof screen installed in front of a dam water intake, the device is movable up and down along the screen surface. A rectangular plate moving base body comprising a driving pulley and a driven pulley set at appropriate positions at both ends, and a rectangular plate moving base body supported by being interposed between wire ropes that are wound between these two layers, and an obstacle removal plate provided at the front end on the descending side; an appropriate number of raising and lowering plates each having one end pivotally attached to the front end of the moving base, and a bag body which can be freely expanded and contracted by water supply and drainage interposed between the lower surface of the other end and the surface of the moving base; When removing the sunken tree, the movable base is forcibly submerged under the sunken tree by pulling a wire rope, and then each of the raising/lowering boards is erected as appropriate, and the sunken wood in front of it is raised as much as possible. A water intake intake sink removal device characterized by being pushed and removed by water pressure into a dam drop-in area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982047468U JPS58149425U (en) | 1982-03-31 | 1982-03-31 | Water intake sinking removal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982047468U JPS58149425U (en) | 1982-03-31 | 1982-03-31 | Water intake sinking removal device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58149425U true JPS58149425U (en) | 1983-10-07 |
| JPS6326420Y2 JPS6326420Y2 (en) | 1988-07-18 |
Family
ID=30058426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982047468U Granted JPS58149425U (en) | 1982-03-31 | 1982-03-31 | Water intake sinking removal device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58149425U (en) |
-
1982
- 1982-03-31 JP JP1982047468U patent/JPS58149425U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6326420Y2 (en) | 1988-07-18 |
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