ブリッジクレーン防風アンカーシステム及び方法

Japanese Patent JP6560460

B2

The invention discloses a wind protection anchoring system for a bridge crane and a method, wherein the system comprises four wind protection pull rods mounted on the bridge crane and four ground wind protection foundations corresponding to the four wind protection pull rods; the wind protection pull rod comprises a pull rod body, a pull rod nut, a driving device and a lock pin; the pull rod nut is connected to the pull rod body with threads thereon and mounted on the bridge crane; the top end of the pull rod body is fixedly provided with a driven device and the bottom end is connected to a lock pin; a lock pin fixing groove is formed on the ground wind protection foundation, at which mounted a fixing plate opened with a first opening and a second opening,; the driving device is driven by the wind protection anchoring control module to enable the pull rod body to descend and enter into the lock pin fixing groove through the second opening, and enable the pull rod body to ascend and being blocked by the first opening to as the bridge crane at the anchorage, thereby fixedly connecting the pull rod body and the ground wind protection foundation.

JP7376350	Rail brake device for track running machines
JPH0295696	CEILING CRANE

Zhang Ream Steel
Chung Ming Bright
Yang Jie Min
Zhang Mamoru
Liu Wuyang
Yongchu Wang
Terutomi Wang

JP2018555650A

August 14, 2019

July 28, 2017

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QINGDAO PORT INTERNATIONAL CO.,LTD.
QINGDAO NEW QIANWAN CONTAINER TERMINAL CO.,LTD.

B66C9/18

JP2012206849A
JP2012180210A
JP2002068665A

CN104210959A
CN102311049A
CN205023763U
US5537778

Hiroe Associates Patent Office

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