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Motorboat body overturning roll cage device

A hull and rolling rack technology, which is applied to ships, transportation and packaging, and ship parts, and can solve problems such as hull deformation and hidden safety accidents

Active Publication Date: 2011-01-05
WUHU SHIPYARD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing motorboat hull is made of very thin high-strength steel plates assembled on the hull tire frame by assembling the components. After the construction is completed, the tire frame is suspended by four evenly distributed davits on the hull. It is inconvenient to weld the outer plate of the hull upwards, and the subsequent installation of slideways on the boat, rectification of the hull under fire, kerosene test, sandblasting of the hull and other production processes require the hull to turn over many times. The turning over of the hull not only easily causes serious deformation of the hull, but also has hidden dangers of safety accidents

Method used

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  • Motorboat body overturning roll cage device
  • Motorboat body overturning roll cage device
  • Motorboat body overturning roll cage device

Examples

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Embodiment Construction

[0014] Such as figure 1 , figure 2 , image 3 As shown, the rolling rack device for the motorboat hull is composed of a rounded bracket 5, a rounded upper half 1, a rounded lower half 4, and a half joint 6 that connects the rounded upper half 1 and the rounded lower half 4 together. Composition, the rolling bracket 5 includes a foot plate 15, two spaced roller support seats 14 above the foot plate 15, each of the roller support seats 14 has a roller 12, and the roller 12 can rotate around the axis of the rotating shaft 6 , the foot plate 15 adopts an angle steel structure, the rounded upper half 1 and the rounded lower half 4 have a space suitable for the hull 2 ​​after being closed, and the rounded upper half 1 and the rounded lower half 4 are set There are a plurality of corrugated support parts 3 for fastening the hull 2, each corrugated support part 3 includes corrugated wood, a corrugated wood support seat and a screw rod, and the distance between the corrugated wood a...

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Abstract

The invention discloses a motorboat body overturning roll cage device. The device consists of a rolling circle bracket, an upper half rolling circle, a lower half rolling circle and a half connecting piece, wherein the half connecting piece is used for folding and connecting the upper half rolling circle and the lower half rolling circle integrally; the rolling circle bracket comprises a foot board and two alternate idle wheel supporting seats arranged above the foot board; each of the idle wheel supporting seats is provided with an idle wheel; space adapted to a motorboat body is formed after the upper half rolling circle and the lower half rolling circle are folded; both the upper half rolling circle and the lower half rolling circle are provided with a plurality of edged wood supporting parts for fastening the motorboat body; and the upper half rolling circle and the lower half rolling circle are contacted with the two idle wheels of the rolling circle bracket after being folded. The motorboat body overturning roll cage device can avoid gross distortion generated when the motorboat body overturns and increase a safety coefficient by adopting such a structure. Therefore, the motorboat can overturn flexibly and freely, occupy a small place, improve construction quality, and shorten a construction period.

Description

technical field [0001] The invention relates to tooling, in particular to a roll frame device for a motorboat hull. Background technique [0002] The existing motorboat hull is made of very thin high-strength steel plates assembled on the hull tire frame to assemble the components. After the construction is completed, the tire frame is suspended by four evenly distributed davits on the hull. It is inconvenient to weld the outer plate of the hull upwards, and the subsequent installation of the upper slideway on the boat, rectification of the hull under fire, kerosene test, sandblasting of the hull and other production processes require the hull to turn over many times. Turning over of the hull not only easily causes serious deformation of the hull, but also has hidden dangers of safety accidents. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a motorboat hull turning roll frame device, which can not only avoid s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B9/06
Inventor 陈佳军张史记王吕贵
Owner WUHU SHIPYARD CO LTD
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