Water transportation channel safety management device

A technology of safety management and waterway, which is applied in the direction of ship safety, transportation and packaging, and the use of hydrofoils to reduce ship movement on the surrounding water surface. It can solve the problems of easy left and right tilting of the hull and capsize, so as to provide integrity and improve balance. The effect of increasing the width

Active Publication Date: 2021-08-27
NANJING HYDRAULIC RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a waterway safety management device to solve the defect in the prior art that the hull is easy to tilt left and right when subjected to wind and waves, causing the ship to capsize

Method used

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  • Water transportation channel safety management device
  • Water transportation channel safety management device
  • Water transportation channel safety management device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1 to Figure 8 As shown, a waterway safety management device includes a hull 1, a plurality of grooves 8 are provided on both sides of the hull 1, and a protection device 2 is movable in the groove 8, and the protection device 2 includes a The groove 8 is connected to the rotating plate 3 by the rotating shaft 6, the driving device 7 and the rotating mechanism 5 that are fixedly connected to the rotating plate 3 and the inner wall of the groove 8 at both ends, and are arranged on the rotating plate 3. The expansion mechanism 4 and the deformation mechanism arranged inside the rotating plate 3 to control the expansion and contraction of the expansion mechanism 4; Block 71 and second fixed block 76, the rotary block 72 that is rotatably connected with the first fixed block 71 and the hydraulic cylinder 74 that is respectively connected with the rotary block 72 and the second fixed block 76, the output of the hydraulic cylinder 74 The shaft 73 is fixedly co...

Embodiment 2

[0038] Such as Figure 1 to Figure 6 , Figure 9 and Figure 10As shown, a waterway safety management device includes a hull 1, a plurality of grooves 8 are provided on both sides of the hull 1, and a protection device 2 is movable in the groove 8, and the protection device 2 includes a The groove 8 is connected to the rotating plate 3 by the rotating shaft 6, the driving device 7 and the rotating mechanism 5 that are fixedly connected to the rotating plate 3 and the inner wall of the groove 8 at both ends, and are arranged on the rotating plate 3. The expansion mechanism 4 and the deformation mechanism arranged inside the rotating plate 3 to control the expansion and contraction of the expansion mechanism 4; Block 71 and second fixed block 76, the rotary block 72 that is rotatably connected with the first fixed block 71 and the hydraulic cylinder 74 that is respectively connected with the rotary block 72 and the second fixed block 76, the output of the hydraulic cylinder 74...

Embodiment 3

[0042] Such as Figure 1 to Figure 6 , Figure 11 and Figure 12 As shown, a waterway safety management device includes a hull 1, a plurality of grooves 8 are provided on both sides of the hull 1, and a protection device 2 is movable in the groove 8, and the protection device 2 includes a The groove 8 is connected to the rotating plate 3 by the rotating shaft 6, the driving device 7 and the rotating mechanism 5 that are fixedly connected to the rotating plate 3 and the inner wall of the groove 8 at both ends, and are arranged on the rotating plate 3. The expansion mechanism 4 and the deformation mechanism arranged inside the rotating plate 3 to control the expansion and contraction of the expansion mechanism 4; Block 71 and second fixed block 76, the rotary block 72 that is rotatably connected with the first fixed block 71 and the hydraulic cylinder 74 that is respectively connected with the rotary block 72 and the second fixed block 76, the output of the hydraulic cylinder ...

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PUM

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Abstract

The invention discloses a water transportation channel safety management device which comprises a ship body, a plurality of grooves are formed in the two side faces of the ship body, protection devices are movably arranged in the grooves and comprise rotating plates connected with the grooves through rotating shafts, two ends of a driving device and two ends of a rotating mechanism are fixedly connected with the rotating plates and the inner walls of the grooves correspondingly, an expansion mechanism is arranged on each rotating plate, and a deformation mechanism which is arranged in each rotating plate and controls the corresponding expansion mechanism to expand and contract. According to the device, extra extension and extra buoyancy are provided for the ship body through the expansion mechanisms, and the width and the overall buoyancy of the ship body are increased. Therefore, it is guaranteed that the ship is not prone to inclining leftwards and rightwards under stormy waves, the safety of the ship body and sailors is guaranteed, the integrity of goods during transportation is improved, and the balance degree of the ship during running is improved.

Description

technical field [0001] The invention relates to the field of water transport safety, in particular to a safety management device for water transport channels. Background technique [0002] Water transport is a mode of transport that uses ships to transport passengers and cargo. It mainly undertakes large-volume, long-distance transport and is the main form of transport in trunk transport. In inland rivers and coastal areas, water transport is also often used as a small means of transport to supplement and connect large quantities of main line transport. The advantage of water transportation is that it can carry out low-cost, large-volume, and long-distance transportation. However, water transportation also has obvious disadvantages, mainly because the transportation speed is slow, and it is greatly affected by ports, water levels, seasons, and climates, so the interruption of transportation is relatively long in a year. [0003] It also includes safety factors. When sailin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B39/06B63B43/14
CPCB63B39/06B63B43/14B63B2039/063B63B2043/145Y02A30/30
Inventor 陈秀瑛古浩孙萍薛伟王承强方辰陈晴晴周婷婷徐亚哲辜鹏俞竹青王哲轩卜建东张龄蔚
Owner NANJING HYDRAULIC RES INST
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