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Container ship guide frame digital simulation test box method

A container ship and container technology, applied in design optimization/simulation, special data processing applications, geometric CAD, etc., can solve problems such as potential safety hazards, poor guide frame accuracy, and container stuck in high altitude, so as to reduce crane load and reduce Test box time, the effect of improving work efficiency

Pending Publication Date: 2021-01-19
广州黄船海洋工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the testing process, due to the poor precision of the guide frame, the container is stuck at a high altitude, posing a huge safety hazard

Method used

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  • Container ship guide frame digital simulation test box method
  • Container ship guide frame digital simulation test box method
  • Container ship guide frame digital simulation test box method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] During the construction of container ships, the dimensional accuracy of container positions directly affects the efficiency and safety of container loading and unloading during ship operation. Therefore, it is a key control process for shipowners to inspect the container size before the container ship is put into operation. To improve the efficiency of the test box, the first thing is to control the accuracy of the guide frames. Before the test box, all the accuracy problems of the guide frames are closed to ensure that the container slides smoothly to the bottom of the bilge through the gap between the two guide frames during the test box. The solution of the invention is to digitize the test chamber process, simulate the test chamber by means of digital modeling, shorten the actual operation time and improve safety.

[0027] Such as figure 1 As shown, a container ship guide frame digital simulation test method, import several container models into the preliminary cab...

Embodiment 2

[0036] Such as Figure 5 As shown, a container ship guide frame digital simulation test box device of a container ship guide frame digital simulation test method includes a cabin 1, a guide frame 2 and a container 3; the guide frame 2 is located on the inner side wall of the cabin 1 transverse cabin; 3 slides along the guide frame 1 into the cabin 1; the bottom of the cabin 1 is also provided with an adjustment backing plate 11 that matches the container 3.

[0037]Preferably, the acquisition unit is used to collect cabin data and guide frame data in the cabin, adjust backing plate data, box cone data and container data; the calculation unit is used to calculate cabin data and guide frame data in the cabin, adjust backing plate data and The logical relationship between the container data; the feedback unit is used to feed back the cabin data and the guide frame data in the cabin, adjust the logical relationship between the backing plate data and the container data, and export ...

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Abstract

The invention provides a container ship guide frame digital simulation test box method, and relates to the technical field of container ship construction. The invention provides a container ship guideframe digital simulation test box method, which comprises the steps of importing a plurality of container models into a preliminary cabin model through analysis software, and outputting initial dataof the preliminary cabin model after loading the plurality of container models; and comparing ideal data according to the initial data to analyze difference data, and adjusting the preliminary in-cabin model according to the difference data to establish a test in-cabin model. The problem of high-precision installation of the container guide frame can be effectively solved, the container testing time is greatly shortened, the crane load is reduced, the safety risk is reduced, and the working efficiency is improved.

Description

technical field [0001] The invention relates to the field of container ships, in particular to a method for digitally simulating a test box of a container ship guide frame. Background technique [0002] During the construction of container ships, the dimensional accuracy of container positions directly affects the efficiency and safety of container handling during ship operation. Therefore, before the container ship is put into operation, it is a key control process for the ship owner to inspect the size of the container (test box inspection). [0003] The acceptance accuracy index of the container ship test box means that the standard container is guided by the guide frame and falls smoothly from the hatch circumference to the bilge, and the contact gap between the container base and the bilge adjustment pad and box cone meets the requirements. [0004] Among them, the accuracy of the guide frame is the basis for the success of the test box of the box ship. The installati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/15G06F30/20
CPCG06F30/15G06F30/20
Inventor 戴小明郭自强郭敏生刘清华许谊邹剑峰余富斌向登勇刘东钊
Owner 广州黄船海洋工程有限公司
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