The invention discloses a novel tower crane-attached-to-wall attached lattice type support frame auxiliary device, which comprises a first lattice member (1), a second lattice member (2), a third lattice member (3) and a fourth lattice member (11), wherein the first lattice member (1) is perpendicular to a wall body, every two of the first, second and third lattice members form a triangular, tail ends of the first, second and third lattice members are respectively fixed on the wall body through embedded parts, top ends of the first, second and third lattice members are connected together through a hinged support (7); and two ends of the fourth lattice member (11) are respectively welded and fixed in the middle of the first lattice member (1) and the second lattice member (2). A triangular geometrical system is formed in the space range, so that the removal and re-installation of a tower crane be avoided, and the construction demand of the tower crane can be effectively met on the premise of guaranteeing the construction safety, cost increase and project delay caused due to picking and re-erection of a tower crane foundation can be prevented, the project period can be saved, and the construction efficiency can be improved.
Novel tower crane-attached-to-wall attached lattice type support frame auxiliary device
2015-04-01
Patent
Electronic Resource
English
IPC: | B66C Krane , CRANES |
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