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Marine rescue speedboat

A technology for speedboats and hulls, which is applied to ships, water rescue, steering and steering with propulsion components, etc. It can solve problems that affect the rescue effect of speedboats, are easy to tilt, and have poor equipment for lifeboats.

Inactive Publication Date: 2021-03-19
CHINA MARITIME POLICE ACADEMY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the search and rescue of people who fell into the water at sea has always been a worldwide problem. The traditional lifeboats are poorly equipped and the actual use effect is poor; and when the speedboat is in rescue, the mobility is the main focus, but the speedboat is not enough for rescue. Stable and easy to tilt; affect the actual rescue effect of the speedboat, and then propose a sea rescue speedboat

Method used

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  • Marine rescue speedboat
  • Marine rescue speedboat
  • Marine rescue speedboat

Examples

Experimental program
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Effect test

Embodiment 1

[0022] see Figure 1-3 , a sea rescue speedboat, comprising a hull 1, a mounting plate 3 is fixedly connected to the tail of the hull 1, a power device is fixedly connected to the mounting plate 3, and the forward and steering of the hull 1 is further driven by the power device A protective assembly is installed on the side of the hull 1, and the stability of the device in the rescue process is further improved through the protective assembly; specifically, the protective assembly includes a guard plate 2 and a driving device, a driving device and a guard plate 2, and further, a drive cabin 20 is provided on the hull 1, and the drive device is installed in the drive cabin 20; specifically, the drive device includes a lifting screw 18, a lifting plate 17, Drive rod 15, driving wheel 16 and lifting plate 17, lifting screw mandrel 18 are installed in the driving compartment 20 in rotation, on the hull 1, are fixedly connected with lifting motor 12, fixedly and fixedly connected b...

Embodiment 3

[0029] In the present embodiment, the specific structural forms of the steering motor 8, the lifting motor 12 and the driving motor 6 are not limited. Wherein, the steering motor 8, the lifting motor 12 and the driving motor 6 all adopt servo motors. Since the servo motors have good corresponding speeds, Then the actual use task of the rescue speedboat can be effectively satisfied; the actual use effect can be improved.

[0030] The working principle of the present invention is: when the device is in use, when the steering screw 7 is rotating, the slider 23 moves axially along the steering screw 7; the slider 23 slides in the chute 22, driving the fixed rod The rotation of 21 realizes the rotation of the main shaft 24, and can accurately realize the steering control of the main shaft 24; at the same time, when the hull 1 is performing a rescue mission, the lifting plate 17 is located in the driving compartment 20 under the rotation of the lifting motor 12. At this time, the fend...

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Abstract

The invention discloses a maritime rescue speedboat. The maritime rescue speedboat comprises a hull, a mounting plate is fixedly connected to the tail of the hull, a power device is fixedly connectedto the mounting plate, and the power device drives the hull to advance and steer; a protection assembly is installed on the side face of the hull; the protection assembly comprises a protection plateand a driving device, the driving device is in transmission connection with the protection plate, a driving bin is formed in the hull, and the driving device is arranged in the driving bin; in the using process of the device, a sliding block moves in the axial direction of the steering lead screw; the sliding block slides in the sliding groove to drive the fixing rod to rotate, rotation of the main shaft is achieved, and steering regulation and control of the main shaft can be accurately achieved; meanwhile, when the hull executes a rescue task, the protective plates are in an unfolded state under the driving action of the driving rods and the driving wheels, the contact area between the hull and the water surface is increased, the stability of the hull is further improved, and the actualusing effect is improved; and good application prospects are realized.

Description

technical field [0001] The invention relates to the field of marine transportation, in particular to a speedboat for sea rescue. Background technique [0002] With the rapid development of navigation technology, it is inevitable that some accidents such as shipwrecks and aircraft crashes that cause people to fall into the sea will occur. However, the search and rescue of people who fell into the water at sea has always been a worldwide problem. The traditional lifeboats are poorly equipped and the actual use effect is poor; and when the speedboat is in rescue, the mobility is the main focus, but the speedboat is not enough for rescue. Stable and easy to tilt; affect the actual rescue effect of the speedboat, and then propose a sea rescue speedboat. Contents of the invention [0003] The object of the present invention is to provide a sea rescue speedboat to solve the problems raised in the above-mentioned background technology. [0004] To achieve the above object, the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/02B63B43/04B63H5/125B63H25/42
CPCB63C9/02B63B43/04B63H5/125B63H25/42B63H2005/1258
Inventor 孙盛智陆海燕李林郑卫娟罗云
Owner CHINA MARITIME POLICE ACADEMY
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