Title:
【発明の名称】水中フロ―ステ―ション
Document Type and Number:
Japanese Patent JP2538339
Kind Code:
B2
Abstract:
PURPOSE:To permit a water flow generating machine to be installed at a desired depth from the bottom to the water surface of a reservoir by a method wherein an underwater basket having stopper means is fixed to floats, the water flow generating machine such as water jet device and aeration device is mounted in the basket and the underwater basket is provided with a detachable bottom body. CONSTITUTION:An underwater flow station 1 is installed by connecting anchoring ropes 10 to floats 2 and engaging a basket bottom body 4 with a lower flange 3c of an underwater basket 3. The stopper guides 16 of a stopper means 6 are then placed on the upper flange 3a of the basket 3 and connected to the basket mounting seats 8 of the floats 2. The station 1 is thereafter set afloat on the water surface part 7a of a reservoir 7 and anchored with the ropes 10. A water flow generating machine 5A is lifted by a hoist in engagement with a pump handle 17 and placed on the basket bottom 4. The installation depth of the machine 5A is determined by the basket bottom 4. To pick up the machine 5A from the reservoir 7 for maintenance and inspection, the hoist in engagement with the pump handle 17 is used.
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Inventors:
MURASE ICHIRO
TANIGUCHI TADASHI
NAKAYAMA TAKASHI
ITO TETSUO
TANIGUCHI TADASHI
NAKAYAMA TAKASHI
ITO TETSUO
Application Number:
JP13993589A
Publication Date:
September 25, 1996
Filing Date:
June 01, 1989
Export Citation:
Assignee:
SHIN MEIWA IND CO LTD
International Classes:
A01K63/04; C02F3/14; C02F3/24; C02F7/00; (IPC1-7): C02F3/24; A01K63/04; C02F7/00
Domestic Patent References:
| JP6394600U |
Attorney, Agent or Firm:
Yoshiro Kurauchi