Tower crane wall-attached base connected with circular steel column

The utility model discloses a tower crane wall-attached base connected with a round steel column, which comprises a first hoop, a second hoop arranged on one side of the first hoop, the round steel column arranged on the inner wall of the second hoop, beveled edges arranged on two sides of the first...

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Bibliographic Details
Main Authors CHEN XIN, DENG ZHICONG, LONG JINHUI
Format Patent
LanguageChinese
English
Published 14.12.2021
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model discloses a tower crane wall-attached base connected with a round steel column, which comprises a first hoop, a second hoop arranged on one side of the first hoop, the round steel column arranged on the inner wall of the second hoop, beveled edges arranged on two sides of the first hoop, a wall-attached lug arranged on the outer wall of the first hoop, and a pin shaft hole arranged on the surface of the wall-attached lug. A mounting seat is arranged at the top of the wall-attached lug seat, a pin shaft is arranged on the inner wall of the mounting seat, and fixing plates are arranged on the two sides of the mounting seat; according to the wall-attached base connected through the circular steel columns, the problem that the structural safety is affected by welding of the tower crane base and the circular steel columns in previous wall-attached construction can be solved, the wall-attached safety of the tower crane is improved, the wall-attached base is suitable for the design of various types
Bibliography:Application Number: CN202120999481U