Inclined integrated radar mast of container ship

Abstract

The invention discloses an inclined integrated radar mast of a container ship. The radar mast comprises a radar mast body located in front of a chimney, the radar mast body comprises a plurality of supporting columns, and rear supporting columns and front supporting columns are all fixedly arranged on a compass deck; the rear supporting columns are obliquely distributed, and the upper portions ofthe rear supporting columns incline towards the front supporting columns. The included angle between the central axis of the rear supporting columns and the compass deck is larger than 60 degrees andsmaller than 90 degrees. The intersection point of the central axis of the rear supporting columns and the rear supporting wall of the compass deck is located at the top end of the rear supporting wall of the compass deck. A columnar component is fixedly arranged between the rear supporting columns and the chimney, and the central axis of the columnar component and a top plate of the chimney are located on the same plane. The central axis of the columnar component intersects with the central axis of the rear supporting columns. The radar mast can effectively solve the problem of longitudinal and transverse vibration of the radar mast, and is simple in structure and low in cost; adverse effects of high temperature of the chimney on equipment on the radar mast can be avoided, and the servicelife of the equipment on the radar mast is prolonged.

Description

technical field [0001] The invention relates to the technical field of ships, in particular to an inclined integrated radar mast for a container ship. Background technique [0002] The container ship radar mast is generally arranged on the compass deck, and the specific structure is as follows: figure 1 As shown, the radar mast 10 and the chimney 11 are not connected, and the supporting structure of the radar mast 10 and the rear supporting wall 13 of the compass deck 12 are not on the same plane. [0003] right figure 1 The finite element analysis of the vibration response of the radar mast is carried out, and the results are as follows figure 2 , image 3 shown. Depend on figure 2 , image 3 It can be seen that the longitudinal and lateral vibrations of the radar mast are relatively severe, and the damage is relatively large. In extreme cases, the radar mast will be broken. [0004] The current solution is usually to make the supporting structure of the radar mast...

AI Technical Summary

Problems solved by technology

Depend on figure 2 , image 3 It can be seen that the longitudinal and lateral vibrations of the radar mast are relatively intense, which is more harmful, and in extreme cases it will cause the radar mast to break

[0004] The current solution is usually to make the support structure of the radar mast extremely complicated, which has the defects of complex structure, heavy weight and high manufacturing cost

Images