Ship paddle installation engineering vehicle

A technology for engineering vehicles and ships, which is applied to ships and other directions, can solve the problems of limited installation space, high center of gravity, small support points, etc., and achieve the effects of smooth leveling, high leveling, convenience and efficiency

Pending Publication Date: 2021-07-23
DALIAN SHIPBUILDING IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The rudder is usually made of steel, with large size, high center of gravity, heavy weight, and small cross-sectional width; the paddle is usually made of brass, the shape of the paddle is complex, the middle cylindrical structure, heavy weight, small support point; when the ship rudder paddle is installed , the weight of the rudder and paddle is very large, often reaching more than 100 tons, the positioning accuracy is high, the installation space is limited, and it is impossible to use a large crane to assist in the installation. The way of hoist pulling is labor-intensive for installation

Method used

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  • Ship paddle installation engineering vehicle
  • Ship paddle installation engineering vehicle
  • Ship paddle installation engineering vehicle

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Example Embodiment

[0074] DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0075] like Figure 1 to 21 As shown, the present invention includes a mobile platform 1, and the moving platform 1 is provided with a horizontal lifting platform 2 through the lifting mechanism 13; the lifting platform 2 is provided with a paddle platform 4;

[0076] The four angles of the moving platform 1 are provided with a walking wheel unit 11, and each of the travel wheel mechanism 11 is also provided with a support mechanism 10; the walking wheel unit 11 is set on the assembled track;

[0077] The side surface of the moving platform 1 is provided with a mobile platform lifting ear 19; the moving platform 1 is fixed to the bottom of the hydraulic pump station 17; the upper surface of the mobile platform 1 is also provided with a power distribution cabinet 15 and an electrical control cabinet 16;

[0078] The travel wheel mechanism 11 includes a support frame 113 of the upper and lower openings, and at least two trave...

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Abstract

The invention provides a ship paddle installation engineering vehicle which comprises a movable platform, and a horizontal lifting platform is arranged in the middle of the movable platform through a lifting mechanism; a paddle platform is arranged on the lifting platform; walking wheel mechanisms are arranged at the four corners of the bottom of the movable platform, and a supporting mechanism is further arranged beside each walking wheel mechanism; the walking wheel mechanisms are erected on an assembled track; a movable platform lifting lug is arranged on the side surface of the movable platform; a hydraulic pump station is fixed at the bottom of the movable platform; a power distribution cabinet and an electric control cabinet are arranged on the upper surface of the movable platform; the top of the paddle platform is used for fixing paddles. By means of the engineering vehicle, the paddles of the ship can be stably, smoothly, accurately and conveniently installed.

Description

technical field [0001] The invention relates to the field of shipbuilding, and more specifically relates to a ship propeller installation engineering vehicle. Background technique [0002] The ship's rudder and oars are the ship's steering and power plant. The rudder is usually made of steel, with large size, high center of gravity, heavy weight, and small cross-sectional width; the paddle is usually made of brass, the shape of the paddle is complex, the middle cylindrical structure, the weight is large, and the support point is small; when the ship rudder paddle is installed , the weight of the rudder and paddle is very large, often reaching more than 100 tons, the positioning accuracy is high, the installation space is limited, and it is impossible to use a large crane to assist in the installation. The way of hoist pulling is labor-intensive for installation, and the positioning accuracy is poor. Construction workers pull construction around the rudder oar, which poses s...

Claims

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Application Information

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IPC IPC(8): B63B73/00B63B73/60
CPCB63B73/00B63B73/60
Inventor 娄俊勇姜福茂阮庆海王豪楠卢斌吕岩孙有君彭东升郭强杜欣
Owner DALIAN SHIPBUILDING IND
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