Title:
TREMIE INSTALLATION DEVICE AND INSTALLATION METHOD THEREOF
Document Type and Number:
Japanese Patent JP2018062736
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To develop and provide a tremie installation device having excellent safety, workability and maintainability and economical efficiency, and an installation method thereof at an early stage.SOLUTION: A tremie installation device comprises a barge type platform and a vertically movable frame on the barge type platform, and a concrete placing hose moved by traction means such as a winch is provided on the vertically movable frame. From a tip central part to a rear end central part of the vertically movable frame, a hose guide having a semicircular guide roller and a plurality of guide rollers for smoothly and vertically moving the concrete placing hose are respectively provided.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI MASAKI
KAWASHIMA KANAME
UCHIYAMA SEIJI
KAWASHIMA KANAME
UCHIYAMA SEIJI
Application Number:
JP2016199690A
Publication Date:
April 19, 2018
Filing Date:
October 11, 2016
Export Citation:
Assignee:
YOSHIN KENSETSU KK
International Classes:
E02D15/06; B09B1/00; E02B3/12; E02B3/16; E02D5/14
Domestic Patent References:
| JP2016112540A | 2016-06-23 | |||
| JPS50127411A | 1975-10-07 | |||
| JPH07268873A | 1995-10-17 | |||
| JPH05280051A | 1993-10-26 | |||
| JPS57201424A | 1982-12-09 | |||
| JP3114431U | 2005-10-27 | |||
| JPH06316929A | 1994-11-15 | |||
| JPH06272278A | 1994-09-27 |
Foreign References:
| US3738115A | 1973-06-12 | |||
| US20040074560A1 | 2004-04-22 |
Attorney, Agent or Firm:
Yasuo Mihara