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Marine lifting platform

A lifting platform and marine technology, applied in the direction of lifting frame, lifting device, etc., can solve the problems that the exposed lifting device is not allowed, and the lifting materials are easy to shake, so as to improve stability and safety, ensure safety and Stability, the effect of overcoming the overturning moment

Pending Publication Date: 2021-02-12
SHANGHAI MARINE EQUIP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the hoisting device performs hoisting operations while the ship is sailing, the hoisting materials are prone to shaking
Moreover, due to special considerations on some ship types, exposed hoisting devices are not allowed on the deck

Method used

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Embodiment 1

[0035] The invention provides a marine lifting platform, the structure of which is as follows: Figure 1-4 shown.

[0036] See Figure 1 to Figure 4 , the present invention includes a lifting platform 1 and a driving mechanism. The drive mechanism includes two vertical guide rails 2 arranged in parallel and fixedly arranged in the cabin, and a drive device 3 for driving the lifting platform 1 to go up and down along the vertical guide rails 2 .

[0037] The lifting platform 1 is used to carry the transport trolley. When the lifting platform 1 rises to the hatch, the upper plane of the lifting platform 1 is flush with the deck around the hatch, which facilitates the movement of the transport trolley. The side of the lifting platform 1 is provided with a plurality of first pin holes. At the same time, the marine lifting platform of the present application is also fixed with a plurality of upper positioning pin assemblies 6 on the hatchway; the upper positioning pin assembly 6...

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PUM

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Abstract

The invention relates to a marine lifting platform. According to the marine lifting platform, a plurality of first plug-pin holes are formed in the side face of a lifting platform body (1) and correspond to upper locating plug-pin assemblies (6) fixed to a hatch, and the first plug-pin holes are matched with the upper locating plug-pin assemblies (6) in use, so that the upper plane of the liftingplatform body (1) is flush with a deck on the periphery of the hatch; the lifting platform body (1) moves up and down along vertical guide rails (2); and first limiting rollers (4) symmetrically arranged at the left end and the right end of the inner side of the lifting platform body (1) make contact with the outer side faces of the vertical guide rails (2). The lifting platform body (1) and the vertical guide rails (2) form limiting motion through the first limiting rollers (4), overturning moment formed by dead weight and unbalanced loading of the lifting platform body can be overcome, and stable transport of goods and materials is guaranteed; and the multiple first plug-pin holes are formed in the side face of the lifting platform body and are correspondingly matched with the upper locating plug-pin assemblies (6) fixed to the hatch in use, so that the lifting platform body can be flush with the deck on the periphery, and the movement of a transport trolley is facilitated.

Description

technical field [0001] The invention relates to the technical field of supporting equipment for ships, in particular to a lifting platform for ships. Background technique [0002] Ship-loaded materials must be transferred vertically between the cabin and the open deck. When materials need to be transported from the cabin to the deck, the materials are usually hoisted out of the cabin by a lifting device installed on the deck. [0003] When the hoisting device performs hoisting operations while the ship is sailing, the hoisted materials are prone to shaking. Moreover, due to special considerations on some ship types, exposed hoisting devices are not allowed on the deck. Therefore, it is necessary to design a lifting device installed in the cabin, which can run along a predetermined track and limit the shaking of materials during the hoisting process. Contents of the invention [0004] The object of the present invention is to solve the problems existing in the prior art,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F7/02B66F7/28
CPCB66F7/02B66F7/28
Inventor 樊仁才张晓东普超舒建华鞠毅
Owner SHANGHAI MARINE EQUIP RES INST
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