Title:
TRANSFORMER HORIZONTAL CARRYING-IN/OUT ASSISTING LIFTER
Document Type and Number:
Japanese Patent JP2022173021
Kind Code:
A
Abstract:
To provide a transformer horizontal carrying-in/out assisting lifter for directly hoisting a transformer inside a cubicle building by a crane vehicle and carrying it in/out.SOLUTION: In a transformer horizontal carrying-in/out assisting lifter, which is a lifter body mainly composed of an U-shaped steel member, an arm piece orthogonally extending from an upper end of a vertical shaft forms a hanging arm hung on a crane vehicle, and an arm piece extending in parallel with the hanging arm from a lower end forms an engagement arm engaged with a transformer. A spring balancer is provided on the upper end of the vertical shaft joined with the hanging arm. A crane hanging wire extending from a tip of the hanging arm and hung on a crane hook is provided. The transformer is engaged with the engagement arm which is inserted from the side of a cubicle building door. The transformer is directly hoisted by the crane vehicle and horizontally moved while keeping the U-shaped steel member horizontally with the spring balancer through the hanging arm so as to carrying in/out the transformer.SELECTED DRAWING: Figure 1
Inventors:
UEHARA TAMOTSU
Application Number:
JP2021101204A
Publication Date:
November 17, 2022
Filing Date:
May 07, 2021
Export Citation:
Assignee:
SHINTOMI JUKI KK
International Classes:
B66C1/10
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