Special lifter for large-scale cruise ship sheet segmented deck reverse side and lifter arrangement method

Abstract

The invention discloses a special lifter for a large-scale cruise ship sheet segmented deck reverse side. The special lifter comprises a body, wherein a fixing plate is connected under the body through a steel wire rope; an inner opening is formed inside the fixing plate; the lifter is arranged on a panel arranged in a crossing position of a longitudinal T-beam and a transverse T-beam; a lifter main plate is aligned with one T-beam web plate; a lifter knee plate is aligned with the other T-beam web plate; the characteristic that the crossing position of the two T-beams is of a strong structureis sufficiently utilized, so that the lifter of 30 tons or lower can be arranged in the crossing position; if the structure is arranged in the segment, and the lifter arrangement and other lifters arranged on the segment are reasonable relative to the gravity center position of the segment, the lifter arrangement method can be adopted; the lifter is arranged on one T-beam panel; the knee plate isarranged at the reverse side of the panel; and the lifter main plate is aligned with the T-beam web plate. The problems of sheet segmented integral deformation and lifter local deformation under thehoisting work conditions of deck sheet segmented flat hoisting and tire falling, turning hoisting and the like in the prior art are solved.

Description

technical field [0001] The invention relates to the related technical field of hanging horses, in particular to a special hanging horse and a method for arranging the hanging horses on the opposite side of the thin-plate segmented deck of a large cruise ship. Background technique [0002] Thin plate sections of large cruise ships are mainly deck sections, including deck plates, deck longitudinals, longitudinal T-beam on the back of the deck, transverse T-beam on the back of the deck, etc. In the working condition, it is necessary to arrange the hoisting horse reasonably to avoid the overall deformation of the thin plate segment and the local deformation of the hoisting horse. The problem of local deformation where the hanging horse is located. Contents of the invention [0003] The purpose of the present invention is to provide a special hoist and a method for arranging the hoist on the opposite side of the thin-plate segmented deck of a large cruise ship, so as to solve ...

AI Technical Summary

Problems solved by technology

[0002] The thin-plate segmentation of large cruise ships is mainly based on deck segmentation, including deck plate, deck longitudinal, vertical T-beam on the reverse side of the deck, transverse T-beam on the reverse side of the deck, etc. In the working condition, it is necessary to arrange the hoisting horse reasonably to avoid the overall deformation of the thin plate segment and the local deformation of the hoisting horse. The problem of local deformation of the hanging horse

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