Multifunctional ship with movable-deck positioning guide rail devices

A movable deck and positioning guide rail technology, applied in the field of shipbuilding, can solve problems such as damage to the bulkhead track, easy displacement of the movable deck, waste of cabin space, etc.

Inactive Publication Date: 2015-01-28
浙江欧华船舶机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the problem in the prior art that the movable deck is easy to shift, which affects the fixing effect of the movable deck or causes damage to the bulkhead track, and provides a multi-purpose ship with a movable deck positioning guide rail device that can conveniently fix the movable deck
[0004] A

Method used

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  • Multifunctional ship with movable-deck positioning guide rail devices
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  • Multifunctional ship with movable-deck positioning guide rail devices

Examples

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Embodiment 1

[0035] exist figure 1In the shown embodiment 1, a kind of multipurpose ship 50 with movable deck positioning guide rail device, the cabin of described multipurpose ship is provided with multiple groups of movable deck positioning guide rail devices, and each group of movable deck positioning guide rail devices includes Four strip guide rail frames 2 fixed on the bulkhead and perpendicular to the bottom plate of the cabin (see figure 2 ), the movable deck positioning guide rail 1 with an L-shaped cross section is fixed on the side of the guide rail frame away from the bulkhead and parallel to the guide rail frame, and each guide rail frame is equipped with three corbel supports 3 (see image 3 ), the corbel supports on the four guide rail frames form a support structure that can support three movable decks. Frame parallel pivot shaft 4 and the supporting body 5 that is arranged on one side of pivot shaft (see Image 6 , Figure 7 ), the upper and lower ends of the pivot sha...

Embodiment 2

[0038] The corbel support and upper oil cylinder of embodiment 2 are arranged on the guide rail frame through the synchronous lifting mechanism (see Figure 8 ), the lifting mechanism includes a corbel support lifting guide rail 29 arranged on the guide rail frame and parallel to the guide rail frame and a corbel support drive box 30 arranged on the corbel support lift guide rail, and the corbel support drive box is L-shaped as a whole , the cross-section of the corbel support lifting guide rail is cross-shaped (see Figure 13 ), including the fixed plate 31 and the limit strips 32 symmetrically arranged on both sides of the fixed plate, one side of the fixed plate is fixed on the guide rail frame between the movable deck positioning guide rail and the bulkhead, and the other side of the fixed plate is There are tooth grooves 33, and the limit chute 34 is formed between the limit strips on both sides of the fixed plate, the fixed plate and the guide rail frame; the supporting ...

Embodiment 3

[0042] The movable deck positioning guide rail below the second layer of corbel support of embodiment 3 is provided with a guide slide (see Figure 11 ), the upper end of the movable deck positioning guide rail is provided with a guide part 49 bent toward the bulkhead side, and the guide slide plate is composed of 2-4 guide assemblies sequentially connected, and this embodiment is 3 (see Figure 9 ), the cross-section of the guide assembly is L-shaped, and is composed of a left slide plate 44 and a right slide plate 45 that are articulated with the two inner surfaces of the movable deck positioning guide rail respectively. The left slide plate and the right slide plate face one side of the movable deck positioning guide rail A roller groove perpendicular to the movable deck positioning guide rail is provided, and rollers are arranged in the roller groove, and the outer edges of the left slide plate and the right slide plate are bent to form a positioning groove 46 adapted to th...

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Abstract

The invention discloses a multifunctional ship with movable-deck positioning guide rail devices. The multifunctional ship comprises a plurality sets of movable-deck positioning guide rail devices, wherein each set of the movable-deck positioning guide rail device comprises four guide rail racks with 2-5 corbel-piece supports; each corbel-piece support comprises a pivot shaft and a support body; a lower oil cylinder is arranged in each of the support bodies; the upper ends of the lower cylinder pistons are connected with a support block; three upper oil cylinders are arranged above two corbel-piece supports on the same layer of the bulkhead of the same side, an upper oil cylinder piston is arranged at each of two ends of each of the upper oil cylinders, a backward ejecting block is connected to the outer end part of each of the upper oil cylinder pistons close to the bulkhead, the outer end part of each of the upper oil cylinder pistons away from the bulkhead is hinged to the same strip-shaped forward ejecting plate, and two of the lower oil cylinders are communicated with the three upper oil cylinders through hydraulic pipelines. The multifunctional ship effectively solves the problem in the prior art that the positioning effect of the movable deck is influenced or the bulkhead track is damaged due to high probability of displacement of the movable deck, and has a very high practical value.

Description

technical field [0001] The invention relates to the technical field of shipbuilding, in particular to a multipurpose ship with a movable deck positioning guide rail device. Background technique [0002] The bulkhead track on a multi-purpose ship can be used to fix the multi-layer movable deck, and the four corners of the movable deck are limited by the track composed of four angle steels to prevent the movable deck from moving in the cabin; when the multi-purpose ship needs to transport dense When goods such as steel, steel plates, steel coils and other goods, these bulky goods can only be placed on the bottom of the hold. After the cargo at the bottom of the cabin is placed, use the support of four contoured corbels set on the four bulkhead rails to place the movable deck overhead on the bulkhead rails of the multi-purpose ship. At this time, the bottom surface of the movable deck and the bottom of the cabin The space between them is used to load steel, steel plates, steel...

Claims

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Application Information

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IPC IPC(8): B63B25/28
Inventor 颜盛汉陈正寿于晓龙
Owner 浙江欧华船舶机械有限公司
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