Ecological environmental protection vessel motive power device protection system
A power device and protection system technology, applied in the direction of rotating propellers, rotating propellers, etc., can solve the problems of aquatic plants and garbage in water, causing accidents, scratching or killing underwater creatures, etc.
Inactive Publication Date: 2014-03-26
WUHAN UNIV
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Problems solved by technology
The introduction of the concept of eco-environmental protection puts forward new requirements for ship navigation. Traditional ship navigation often causes accidental scratching or killing of underwater organisms due to the automatic power plant of the ship. At the same time, the design of the power plant is unreasonable. It also allows aquatic plants and water garbage to be involved in the ship's power plant, causing unnecessary troubles and even accidents
Method used
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[0020] The technical solution is further described below in conjunction with reference to the accompanying drawings, examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions, but this description only It is used to explain the present invention, but should not be construed as a limitation of the present invention.
[0021] please see figure 1 , the technical solution adopted in the present invention is: a kind of eco-environmental protection ship power unit protection system, is made up of several single power units, and single power unit comprises paddle hub 1, steel plate paddle 2, reinforcing bar 3, the first The first transverse spoke 401, the second transverse spoke 402, the third transverse spoke 501, the fourth transverse spoke 502, the first fixed spoke 601, the second fixed spoke 602 and the canvas paddle 7; the third transver...
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The invention discloses an ecological environmental protection vessel motive power device protection system, which consists of a plurality of single motive power devices, wherein each single motive power device comprises a propeller hub, a steel plate propeller blade, reinforcing ribs, a first transverse spoke, a second transverse spoke, a third transverse spoke, a fourth transverse spoke, a first fixed spoke, a second fixed spoke and a canvas propeller blade, the third transverse spoke, the first fixed spoke, the fourth transverse spoke and the second fixed spoke are sequentially connected for forming a back moving framework, the canvas propeller blade is fixedly arranged on the back moving framework and is hinged to the steel plate propeller blade in a pressing mode for forming a complete propeller blade, the first transverse spoke and the second transverse spoke are parallelly and fixedly arranged on the steel plate propeller blade, the propeller hub is fixedly connected with the steel plate propeller blade, and the reinforcing ribs sequentially penetrate through the propeller hub, the steel plate propeller blade and the canvas propeller blade and are fixedly connected with the impeller hub, the first transverse spoke, the second transverse spoke, the third transverse spoke and the fourth transverse spoke. The ecological environmental protection vessel motive power device protection system belongs to an ecological environmental protection vessel motive power device with the advantages that no harm is caused to water bodies, the passing aquatic organisms are not influenced during the operation, meanwhile, the avoidance of aquatic plants and other rubbish in water can be realized.
Description
technical field [0001] The invention belongs to the technical field of ship design, in particular to an ecological and environment-friendly ship power device protection system. [0002] Background technique [0003] With the rapid development of ship technology, traditional ship operation has developed into automated ship technology, and the original concept of human control of the ocean has also begun to change. Most of the ancient power devices were wooden power devices, which were only suitable for small boats in small waters. When sailing to rivers, lakes and seas, steel power devices were used in modern times, which greatly improved the driving force of ships; ships are usually at the stern There are also propellers to better drive ships. Modern ship technology has allowed humans to obtain high-efficiency navigation to a certain extent, but it also brings damage to water ecology. The introduction of the concept of eco-environmental protection puts forward new requirem...
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Inventor 吕鹏辉苏良兴杨正
Owner WUHAN UNIV