a ship

Abstract

The invention provides a ship, and belongs to the technical field of machinery. The problems that the energy utilizing rate is low, and the cruising ability is poor in existing ships are solved through the ship. The ship comprises a ship body and a plurality of groups of paddle assemblies arranged in the length direction of the ship body, the paddle assemblies comprise first sliding parts, secondsliding parts, paddle plates, first connecting rods, lifting rods and floating boxes, the first sliding parts and the second sliding parts are correspondingly and slidably connected to the two sides of the ship body and can slide in the length direction of the ship body, the first sliding parts are located on the rear parts of the second sliding parts, one ends of the lifting rods penetrate through the second sliding parts and are fixed to the floating boxes, the floating boxes are located on the lower part of the bottom of the ship body, the other ends of the lifting rods are hinged to one ends of the first connecting rods, the other ends of the first connecting rods are hinged to the paddle plates, thus swinging forwards of the paddle plates is limited, the first connecting rods are hinged to the first sliding parts through hinging parts, and the first connecting rods slidably penetrate through the hinging parts. A mechanical design mode of wave energy drive propelling is directly adopted, and thus the utilizing rate of energy and the cruising ability are improved, and the service life is prolonged.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a ship. Background technique [0002] Unmanned ships have the advantages of reducing labor costs, saving energy and reducing consumption, and reducing accidents, and are widely used in the fields of observation of the marine environment, collection of experimental samples, and maritime cruising. Existing traditional unmanned ships need to carry a large amount of energy in order to ensure a good endurance and propulsion capability. As a result, due to the limitation of energy, it brings many difficulties to long-term and large-scale observation and experimental sampling of the environment. . [0003] In order to solve the above problems, for example, Chinese patent application (application number: 201820197769.0) discloses an unmanned ship including a hull, an electronic control component installed on the hull, including a power module, a solar power generation component, includin...

AI Technical Summary

Problems solved by technology

Although the above-mentioned unmanned ship has better endurance and longer service life, the above-mentioned unmanned ship still has the following defects: 1. The source of its propulsion power is all based on converting solar energy or wind energy into electrical energy, Then use electric energy to provide propulsion power, and the energy will be consumed during the conversion process, resulting in low energy utilization.

2. The environment of the ocean is not as changeable and relatively harsher than that of the land, and it is easy to cause damage to the electronic control components, solar power generation components and wind power generation components. When the power supply is lost, the unmanned ship is quite Due to the loss of the power source, the propulsion and battery life can no longer be maintained, and the battery life and service life are still poor

3. The structure is complex, and the cost of solar power generation components and wind power generation components is high

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