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DEVICE FOR SCOURING PREVENTION MEMBER INSTALLATION
To provide a device for scouring prevention member installation in which a scouring prevention member suspended in a state of being separated from an underwater foundation can be installed being in close contact with the underwater foundation on the water bottom.SOLUTION: A device 1 for scouring prevention member installation is constituted by a frame material 3 having a predetermined separation 39 so as to surround a tower-like underwater foundation 37; a balance 5 for installation for suspending the frame material 3; and a rotary supporting part 7 which is movement means. The frame material 3 has a two-stage structure comprising an upper stage frame material 3a and a lower stage frame material 3b. The rotary supporting part 7 is connected to the lower stage frame material 3b via a hinge part 9 and protrudes to the outside direction of the frame material 3. The neighborhood of a tip part 33 of the outside of the rotary supporting part 7 and the balance 5 for installation are connected with a wire material 13 via a pulley 11 provided outside of the upper stage frame material 3a. A scouring prevention member 23 is suspended in the neighborhood of the tip part 33 of the outside of the rotary supporting part 7, and by rotating the rotary supporting part 7 by the wire material 13, the scouring prevention member 23 is moved toward the inside direction from the outside of the frame material 3.SELECTED DRAWING: Figure 1
【課題】水中基礎から離した状態で吊り降ろした洗掘防止部材を、水底で水中基礎に密着させて設置できる洗掘防止部材設置用装置を提供すること。【解決手段】洗掘防止部材設置用装置１を、塔状の水中基礎３７を囲うように所定の離隔３９を持たせた枠材３と、枠材３を吊り下げる設置用天秤５と、移動手段である回動支持部７とで構成する。枠材３は上段枠材３ａと下段枠材３ｂからなる２段構造であり、回動支持部７は下段枠材３ｂとヒンジ部９を介して連結されて枠材３の外側方向に張出す。回動支持部７の外側の先端部３３付近と設置用天秤５とは、上段枠材３ａの外側に設けた滑車１１を介して線材１３で接続される。洗掘防止部材２３は回動支持部７の外側の先端部３３付近に吊り下げられ、線材１３によって回動支持部７を回動させることで、洗掘防止部材２３を枠材３の外側から内側方向に向けて移動させる。【選択図】図１
DEVICE FOR SCOURING PREVENTION MEMBER INSTALLATION
To provide a device for scouring prevention member installation in which a scouring prevention member suspended in a state of being separated from an underwater foundation can be installed being in close contact with the underwater foundation on the water bottom.SOLUTION: A device 1 for scouring prevention member installation is constituted by a frame material 3 having a predetermined separation 39 so as to surround a tower-like underwater foundation 37; a balance 5 for installation for suspending the frame material 3; and a rotary supporting part 7 which is movement means. The frame material 3 has a two-stage structure comprising an upper stage frame material 3a and a lower stage frame material 3b. The rotary supporting part 7 is connected to the lower stage frame material 3b via a hinge part 9 and protrudes to the outside direction of the frame material 3. The neighborhood of a tip part 33 of the outside of the rotary supporting part 7 and the balance 5 for installation are connected with a wire material 13 via a pulley 11 provided outside of the upper stage frame material 3a. A scouring prevention member 23 is suspended in the neighborhood of the tip part 33 of the outside of the rotary supporting part 7, and by rotating the rotary supporting part 7 by the wire material 13, the scouring prevention member 23 is moved toward the inside direction from the outside of the frame material 3.SELECTED DRAWING: Figure 1
【課題】水中基礎から離した状態で吊り降ろした洗掘防止部材を、水底で水中基礎に密着させて設置できる洗掘防止部材設置用装置を提供すること。【解決手段】洗掘防止部材設置用装置１を、塔状の水中基礎３７を囲うように所定の離隔３９を持たせた枠材３と、枠材３を吊り下げる設置用天秤５と、移動手段である回動支持部７とで構成する。枠材３は上段枠材３ａと下段枠材３ｂからなる２段構造であり、回動支持部７は下段枠材３ｂとヒンジ部９を介して連結されて枠材３の外側方向に張出す。回動支持部７の外側の先端部３３付近と設置用天秤５とは、上段枠材３ａの外側に設けた滑車１１を介して線材１３で接続される。洗掘防止部材２３は回動支持部７の外側の先端部３３付近に吊り下げられ、線材１３によって回動支持部７を回動させることで、洗掘防止部材２３を枠材３の外側から内側方向に向けて移動させる。【選択図】図１
DEVICE FOR SCOURING PREVENTION MEMBER INSTALLATION
洗掘防止部材設置用装置
SUZUKI KAZUTERU (author) / TAKEUCHI AKIHIRO (author) / FUJITA HIDEHIRO (author) / KAMEI YOSHIYUKI (author) / OGURA TSUYOSHI (author) / INAGAKI SATOSHI (author) / FUJINUMA SATOSHI (author) / KAWAMOTO KATSUHISA (author) / IWAMAE NOBUYUKI (author)
2021-02-18
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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