Supporting block for independent ship liquid tank

A support block and liquid tank technology, which is applied in ship accessories, ships, load handling devices, etc., can solve the problems of consuming workload and time, large time, insufficient installation accuracy of support blocks, etc., so as to improve the installation accuracy and simplify the leveling process. Effect

Inactive Publication Date: 2015-12-30
SHANGHAI MERCHANT SHIP DESIGN & RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 4) The installation accuracy of the support block is insufficient
However, after measuring the distance, cutting or grinding the adjusting block, and then putting the adjusting block into the frame requires a lot of time and requires several reciprocating modifications, which consumes a lot of work and time

Method used

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  • Supporting block for independent ship liquid tank
  • Supporting block for independent ship liquid tank
  • Supporting block for independent ship liquid tank

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0024] The present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0025] Such as image 3 and Figure 4 As shown, a support block for an independent liquid tank of a ship mainly includes a surrounding frame 21, and three non-metallic elastic supporting blocks 22, 23, 24 stacked sequentially in the surrounding frame from bottom to top. Adjust cushion blocks 25,26,27 and a slope adjustment cushion block 28.

[0026] The surrounding frame 21 is made of weldable cast steel or forged steel, and is welded on the hull. The height of the surrounding frame 21 is calculated according to the possible maximum hull deformation value and its corresponding relationship with the support block.

[0027] The non-metallic elastic support block is used to absorb the temperature transfer and support the weight of the independent liquid tank and the goods in the liquid tank above. In this example, three non-metallic elastic pads 22...

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PUM

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Abstract

The invention relates to a supporting block for an independent ship liquid tank, and belongs to the field of machine supporting. The supporting block for the independent ship liquid tank comprises a surrounding frame welded to a ship body, a plurality of nonmetal elastic cushion blocks, a plurality of height adjusting cushion blocks and a gradient adjusting cushion block, wherein the multiple nonmetal elastic cushion blocks, the multiple height adjusting cushion blocks and the gradient adjusting cushion block are sequentially stacked in the surrounding frame from bottom to top. According to the supporting block, as the multiple height adjusting cushion blocks and the gradient adjusting cushion block are arranged, the leveling process of the supporting block is simplified, and the installation accuracy of the supporting block is improved.

Description

technical field [0001] The invention relates to the field of mechanical support, in particular to a support block used for an independent liquid tank of a ship. Background technique [0002] High temperature liquid (asphalt, coal tar, sulfur and creosote, etc.) or low temperature liquid (liquefied petroleum gas, liquefied natural gas, etc.) Independent liquid tank transportation method. A supporting block is arranged between the independent liquid tank and the main hull, which is used as the support of the main hull for the independent tank. There are many support blocks on the whole ship. Taking the 5900DWT asphalt carrier as an example, this ship is a small asphalt ship, and a total of 436 support blocks are arranged. [0003] Once there is insufficient contact between the independent liquid tank and the supporting block, it is very likely to cause local stress concentration and heat concentration, and then lead to the destruction of the independent liquid tank structure...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B25/00
Inventor 夏玉涛赵彩凤赵东国莫继华徐蓉高俊
Owner SHANGHAI MERCHANT SHIP DESIGN & RES INST
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