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An installation device and method for an underwater part of an azimuth thruster

A technology of azimuth thrusters and installation devices, which is applied to ship components, transportation and packaging, ships, etc., can solve problems such as low safety, long installation period, and high labor intensity of constructors, and achieve the difficulty of turning over and construction Easy, Guaranteed Safe Effects

Active Publication Date: 2017-03-29
CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With this conventional method, the installation period is long, the labor intensity of the constructor is high and the safety is not high

Method used

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  • An installation device and method for an underwater part of an azimuth thruster
  • An installation device and method for an underwater part of an azimuth thruster
  • An installation device and method for an underwater part of an azimuth thruster

Examples

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Embodiment 1

[0032] Such as figure 1 As shown, the installation device for the underwater part of the azimuth thruster in this embodiment includes a steel frame support 1, and the steel frame support 1 is provided with a shroud and a bearing seat for supporting the propeller 9 respectively. The first support seat 2 and the second support seat 3, the contact surface of the first support seat 2 and the shroud is an arc-shaped inclined curved surface, and the contact surface of the second support seat 3 and the bearing seat is an arc-shaped contact surface. The four corners of the steel frame support 1 are respectively provided with installation hanging codes 4, the first support base 2 is provided with a first fixed suspension code 5, and the two sides of the second support base 3 are respectively provided with There is a second fixed hanging code 6. The first support seat 2 and the second support seat 3 ensure that the propeller 9 is supported stably, and the setting of the first support s...

Embodiment 2

[0036] The method for installing the propeller 9 using the installation device for the underwater part of the azimuth propeller described in this embodiment includes the following steps:

[0037] 1) Design and assemble a steel frame support 1 with the same size as the shroud and bearing seat of the propeller 9, and install hanging codes 4 at the four corners of the steel frame support 1 for hoisting and angle adjustment; The radian size and spacing of the cover and the housing of the bearing seat, the first support seat 2 and the second support seat 3 for supporting the propeller 9 are arranged on the steel frame support 1; the first support seat 2 and the second support seat 3 Lay the first rubber pad 7 and the second rubber pad 8 on the curved curved surface of 3 respectively to complete the production of the installation device;

[0038] 2) Place the installation device completed in step 1) along the vertical direction and close to the propeller 9, and fix and lock the inst...

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Abstract

The present invention relates to the technical field of ship equipment installation, in particular to a device and method for installing the underwater part of an azimuth thruster, including a steel frame support, and the steel frame support is provided with guides for supporting the propeller respectively The first support seat and the second support seat of the cover and the bearing seat, the contact surfaces of the first support seat and the second support seat are both arc-shaped curved surfaces, and the four corners of the steel frame support are respectively provided with installation hangers. code, the first support base is provided with a first fixed hanging code, and the two sides of the second support base are respectively provided with a second fixed hanging code, which is not only simple in structure, easy to operate, low in cost, but also can be adjusted arbitrarily The angle and turning of the propeller greatly improve the safety of the propeller installation process; the installation method of the present invention can conveniently realize the adjustment and turning of the propeller angle, and at the same time, it can ensure that the propeller will not be damaged, which can be safe and convenient Quickly realize the installation of propellers, thereby shortening the ship construction period.

Description

technical field [0001] The invention relates to the technical field of marine equipment installation, in particular to an installation device and method for an underwater part of an azimuth thruster. Background technique [0002] The split type azimuth propeller is generally divided into two parts, the upper gear box and the underwater rudder oar, and the vertical axis of the propeller has the same or different angles between the ship's length, ship's width direction and the vertical line. For this type of large-scale split azimuth propeller, the upper gear box can be installed directly with its own hanging code, basically no auxiliary tooling is needed, and the installation procedure is relatively simple, but the installation procedure of the underwater rudder propeller is complicated. How to ensure that the underwater The most important issue in the installation of this type of propeller is the smooth, safe and effective installation of the rudder and propeller. [0003] ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63B9/06
Inventor 陈遵清万超
Owner CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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