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Elevation type work platform for moving cargo hold of bulk freighter

A working platform and lifting technology, which is applied in the direction of lifting devices, etc., can solve the problems of high cost of occupied materials, long occupation time of door cranes, and high labor intensity of workers, etc., to achieve short occupation time of door cranes, less labor force, and sandblasting and the effect of convenient painting work

Active Publication Date: 2013-04-03
QINGDAO BEIHAI SHIPBUILDING HEAVY IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, the scaffolding is used as the sandblasting and painting operation platform in the cargo hold. The disadvantages are that it occupies a large cost of materials, uses a lot of labor, and the labor intensity of the workers is high. It takes a long time to disassemble and assemble, and the operation is inconvenient. Hidden danger

Method used

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  • Elevation type work platform for moving cargo hold of bulk freighter
  • Elevation type work platform for moving cargo hold of bulk freighter
  • Elevation type work platform for moving cargo hold of bulk freighter

Examples

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Embodiment Construction

[0013] An embodiment is described with reference to the accompanying drawings. to combine figure 1 , figure 2 , image 3 illustrate.

[0014] The mobile elevating platform for the cargo hold of a bulk carrier includes a working platform 1, a working platform frame 4, and a working platform hanger 5. The working platform and the working platform frame are respectively welded with pipes or profiles to form a truss structure, and the working platform frame is welded on the working platform. , the working platform hanger is welded on the working platform frame, the working platform 1 is provided with a working walkway around it, the structural beam 8 is placed on the hatchway 11 of the cargo hold, the structural beam is welded with steel plates, and the guide rails 9 are welded on both sides below the structural beam, 4 electric hoists A 7 with a lifting capacity of 10 tons are suspended on the guide rails and can move on the guide rails. The control wires of the electric hois...

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PUM

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Abstract

The invention relates to an elevation type work platform for moving a cargo hold of a bulk freighter, which is the repairing technological equipment for repairing the cargo hold of the bulk freighter. The elevation type work platform comprises a work platform, a work platform framework and a work platform flap seat; the work platform is configured with a movable electric controller and the electric controller is connected with the other end of an electric block power socket A through a lead wire A; the elevation type work platform is characterized by that a structural beam is placed on a hatch of the cargo hold and two edges under the structural beam are welded with guide rails; the electric block A is suspended on the guide rails and the electric block A is used for controlling guide wires to be connected with one end of the electric block power socket A; a lifting hook of the electric block A is hung with one end of a lifting steel cable and the other end of the lifting steel cable is connected with the work platform flap seat. The elevation type work platform has the advantages of simple and fast mounting and dismounting, less used labor force, small labor intensity, time saving, material saving, short time for occupying a gantry crane, safety and reliability, long service life, more convenience in sand blasting and coating work, and shortened production cycle. The elevation type work platform provided by the invention is suitable for the popularization in a ship-repairing industry.

Description

technical field [0001] The invention relates to a repair process equipment used for repairing the cargo hold of a bulk carrier, in particular to a movable lifting working platform for the cargo hold of a bulk carrier. Background technique [0002] According to the requirements of the classification societies of various countries, the surface of the bulkhead of the ship's cargo hold should be coated with a protective coating and kept intact to protect the bulkhead and structural parts of the ship's cargo hold from corrosion and damage. Therefore, it is necessary to regularly sandblast and derust the bulkhead of bulk carriers and re-spray the protective coating. In order to complete the sandblasting and painting operations on the inner wall of the cargo hold, the current practice of various ship repair companies is to build architectural scaffolding in the cargo hold of bulk carriers as a working platform for sandblasting and painting operations. During sandblasting and paint...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66F11/04
Inventor 颜景亮台基建杨春涛卞永刚张凤仪
Owner QINGDAO BEIHAI SHIPBUILDING HEAVY IND CO LTD
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