Prefabricated movable and adjustable support frame for construction crossing over existing line, and method of installing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12264444
SERIAL NO

18677556

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Importance

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Abstract

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Provided is a prefabricated movable and adjustable support frame for construction crossing over an existing line, and a method of installing the same used in field of railway construction engineering, the support frame including a rail track of the existing line, an adjustable support, a slideway stringer, a support beam, a hinge, a brake device, and a traction mechanism, where the adjustable support includes 4 pillar assemblies, each of the pillar assemblies includes an outer column and an inner column, the inner column is inserted into the outer column, a lower end of the outer column is connected to a lower rail wheel, an upper end of the inner column is connected to an upper pulley, the inner columns adjacent to each other and the outer columns adjacent to each other along the rail track of the existing line are connected by hinged nodes through a cross brace assembly.

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Patent Owner(s)

Patent OwnerAddress
CENTRAL SOUTH UNIVERSITY410083 HUNAN PROVINCE CHANGSHA LUSHAN ROAD NO 932 CHANGSHA CITY HUNAN PROVINCE 410083

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mou, Ben Changsha, CN 11 63
Wang, Xiaoxiang Changsha, CN 11 0
Yu, Yujie Changsha, CN 1 0

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