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An amphibious hovercraft and its steering linkage control method

An amphibious and hovercraft technology, which is applied to air cushions, vehicle parts, transportation and packaging, etc., can solve the problems of poor stability, low travel efficiency, and poor stability in the direction of travel, achieving good stability, simple structure, and improved stability Effect

Active Publication Date: 2021-05-25
天津德赛海洋工程平台装备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it cannot solve the difficulty in steering of the hovercraft, the stability of the direction of travel is poor, and its travel efficiency is low, the stability when changing direction is poor, and there will be slipping. The support effect and propulsion effect of the hovercraft are relatively simple and cannot be automatically sensed. The current state of the hovercraft and the surrounding environment information cannot automatically stabilize the main body's operating state and other technical problems

Method used

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  • An amphibious hovercraft and its steering linkage control method
  • An amphibious hovercraft and its steering linkage control method
  • An amphibious hovercraft and its steering linkage control method

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0036] An amphibious hovercraft, comprising a hovercraft main body 1 and a propulsion device 2 for powering the hovercraft main body 1, the propulsion device 2 is located at one end of the hovercraft main body 1, and also includes an air chamber for providing support for the other end of the hovercraft main body 1 The device 3 and the traversing mechanism that can adjust the distribution of the support force of the air cavity device 3, the air cavity device 3 is located at the lower part of the other end of the hovercraft main body 1, a schematic diagram of the overall structure of the embodiment of the present invention is as follows figure 1 shown.

[0037] The air chamber device 3 includes an air chamber 4 and a blower 5. The air chamber 4 is arranged at the lower part of the hovercraft main body 1 away from the propulsion device 2 and is fixedly connected with the hovercraft main body 1. The lower part of the air chamber 4 is open, and the blower 5 is arranged on the hoverc...

Embodiment 2

[0058] Replace the traversing mechanism that adjusts the distribution of the support force of the air chamber 4 in Embodiment 1 with a traversing support group, the traversing support group has the same function as the traversing mechanism, there are two traversing support groups, and two traversing supports The groups are relatively obliquely arranged inside the air cavity 4, and the two lateral movement support groups are respectively composed of several first lateral movement telescopic rods 19 and second lateral movement telescopic rods 20 arranged side by side, the first lateral movement telescopic rods 19 and the second lateral movement telescopic rods The upper ends of the traversing telescopic rods 20 are respectively fixedly connected to the upper ends of the air chamber 4 through the rotating shafts. The rotating shafts can drive the corresponding first traversing telescopic rods 19 and the second traversing telescopic rods 20 to rotate. The first traversing telescopic...

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Abstract

The invention discloses an amphibious hovercraft and a steering linkage control method thereof. The amphibious hovercraft comprises a main body of the hovercraft and a propulsion device for providing power for the main body of the hovercraft, and the propulsion device is located at one end of the main body of the hovercraft. , also includes an air cavity device for providing support for the other end of the hovercraft main body, the air cavity device is located at the lower part of the other end of the hovercraft main body, the beneficial effect of the present invention is that an air cavity device is provided, and the hovercraft main body is provided with One end of the air cavity device is supported by the air pressure of the air cavity, and the resistance is small, and the other end is supported by the reaction force of the support surface, and the resistance is relatively large, so that the main body of the hovercraft can maintain a small resistance. It has good stability in the direction of travel. It is equipped with a propulsion device and cooperates with the air cavity device to effectively control the direction of travel on the basis of efficient travel. It is also equipped with a lateral movement mechanism to adjust the support force of the air cavity device. distribution status.

Description

technical field [0001] The invention relates to the technical field of hovercraft, in particular to an amphibious hovercraft and a steering linkage control method thereof. Background technique [0002] In the prior art, a hovercraft refers to a high-speed ship that uses the principle of surface effect to form an air cushion between the hull and the support surface (water surface or ground) by means of air above atmospheric pressure, so that all or part of the hull is separated from the support surface. Hovercraft are mainly used for water navigation and ice driving, and can also land on some relatively smooth land terrain and floating docks. However, at present, during the driving process of the hovercraft, due to the uniform distribution of the resistance of the air cushion, it is difficult to turn, slipping occurs, the stability of the direction of travel is poor, and its travel efficiency is low, and the stability when changing directions is poor. And the propulsion effe...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60V1/06B60V1/11B60V1/14B60V1/18
CPCB60V1/06B60V1/11B60V1/14B60V1/18
Inventor 苏士琦耿镭钉杨阳
Owner 天津德赛海洋工程平台装备有限公司