Title:
BRIDGE CRANE CONSTRUCTION PLATFORM
Document Type and Number:
WIPO Patent Application WO/2023/226935
Kind Code:
A1
Abstract:
A bridge crane construction platform, comprising: a platform framework (100), which is configured to connect to a translational trolley on a girder of a bridge crane (700); a fixing support (200), wherein a first end of the fixing support (200) is fixedly connected to the platform framework (100); a rotating single-arm mechanism (310), which is arranged at a second end of the fixing support (200) and is rotationally connected to the fixing support (200), the second end facing away from the first end; and a lifting hook mechanism (400), which is arranged on the rotating single-arm mechanism (310) and used for lifting materials. The platform framework (100) is arranged on a platform trolley of the bridge crane (700), such that the platform framework (100) can rapidly translate along with the platform trolley, which effectively improves the maneuverability of the bridge crane construction platform; and the rotating single-arm structure (310), which can rotate, is provided on the fixing support (200) on the platform framework (100), such that the direction of the rotating single-arm structure (100) can be adjusted according to the arrangement of components in the bridge crane (700), which realizes the extending construction of parts and components at a front end of a front girder of the bridge crane (700) while effectively improving the applicability.
Inventors:
ZHOU BAO (CN)
LU YUCHUN (CN)
JIA CONG (CN)
FENG ZHIWEN (CN)
LI YUNCHEN (CN)
LU YUCHUN (CN)
JIA CONG (CN)
FENG ZHIWEN (CN)
LI YUNCHEN (CN)
Application Number:
PCT/CN2023/095545
Publication Date:
November 30, 2023
Filing Date:
May 22, 2023
Export Citation:
Assignee:
SHANGHAI ZHENHUA HEAVY IND CO (CN)
International Classes:
B66F11/04; E06C9/04
Domestic Patent References:
| WO2021179466A1 | 2021-09-16 |
Foreign References:
| CN217516635U | 2022-09-30 | |||
| CN114803969A | 2022-07-29 | |||
| CN106894342A | 2017-06-27 | |||
| CN104355238A | 2015-02-18 | |||
| CN212865592U | 2021-04-02 | |||
| CN214828509U | 2021-11-23 | |||
| JP2009091816A | 2009-04-30 |
Attorney, Agent or Firm:
WATSON & BAND INTELLECTUAL PROPERTY AGENT LTD. (CN)
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