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Shallow water bottom wheel propelled ship and propelling method thereof

A bottom wheel, shallow water technology, applied in the direction of ship propulsion, propulsion components, ship components, etc., can solve the problems of inconvenient mechanization, inability to use, inconvenient power drive, etc.

Inactive Publication Date: 2010-10-13
山东省黄河三角洲可持续发展研究院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The punting method makes full use of the characteristics of shallow water, and uses the reaction force of the bottom soil on the punting to propel the small boat and raft forward. ship

Method used

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  • Shallow water bottom wheel propelled ship and propelling method thereof
  • Shallow water bottom wheel propelled ship and propelling method thereof
  • Shallow water bottom wheel propelled ship and propelling method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Embodiment 1: refer to figure 1 , figure 2 , image 3 , the propulsion method of the shallow water bottom wheel propulsion ship, the power of the power machine 6 is transmitted to the transmission box 9 on the drive type bottom wheel shaft through the reducer 7 and the cardan shaft 8, thereby driving the bottom wheel 3 to roll on the bottom soil 1, and the bottom soil 1. The reaction force of the bottom wheel 3 is transmitted to the hull 4 by the connecting rod 5 of the bottom wheel 3 and the drive type bottom wheel shaft overcoat 13, so as to propel the hull 4 floating on the water surface 2 to sail. Bottom wheel 3 also can be crawler belt. The propulsion method is to use the drive mode of automobiles and tractors to propel the hull floating on the water.

[0009] The shallow water bottom wheel propulsion ship includes a hull 4 and a driving mechanism, and the bow and stern of the hull 4 are provided with bottom wheels 3 . The driving mechanism includes a power ma...

Embodiment 2

[0010] Embodiment 2, the propulsion method of the shallow water bottom wheel propulsion ship, the power of the power machine 6 is transmitted to the transmission box 9 on the drive type bottom wheel shaft through the reducer 7 and the cardan shaft 8, thereby driving the bottom wheel 3 to roll on the underwater soil 1 , the reaction force of underwater soil 1 to the bottom wheel 3 is transmitted to the hull 4 by the connecting rod 5 of the bottom wheel 3, the drive type bottom wheel shaft overcoat 13, and the hull 4 floating on the water surface 2 is promoted to sail. Bottom wheel 3 also can be crawler belt. The propulsion method is to use the drive mode of automobiles and tractors to propel the hull floating on the water. The shallow water bottom wheel propulsion ship includes a hull 4 and a driving mechanism, and the bow and stern of the hull 4 are provided with bottom wheels 3 . Bottom wheel 3 can be metal wheel, rubber wheel, pneumatic tire also can be the paddy field whee...

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Abstract

The invention relates to a ship sailing in shallow water, in particular to a shallow water bottom wheel propelled ship and a propelling method thereof, providing a ship which has simple structure, low cost and capability of sailing in shallow water and a method. The invention is realized by utilizing power to drive bottom wheel to roll on submerged soil so as to propel a ship body to sail. The structure thereof comprises the ship body and a drive mechanism, wherein the bow and stern of the ship body are provided with a bottom wheel; an arranged differential transmission case ensures that left and right wheel axles (21) have different speeds when the bottom wheel rotates, thus realizing differential motions; a spherical hinge linkage with two rotational freedom degrees is arranged at the ship body, and is structurally provided with two pins (22) which have the difference of 180 degrees; a prong is provided with two prong pins (20); and driving bottom wheel shafts are sheathed with annular quadripuntal connecting plates (18) which are connected together through bolts (19), thus the bottom wheels can adapt to the changes of water and uneven water bottom, can roll on the submerged soil to generate propulsion and transmit the propulsion to the ship body, thus enabling the ship body to make sailing movements of forwarding and making a turn.

Description

1. Technical field [0001] The invention relates to a ship navigating in shallow water, in particular to a shallow water bottom-wheel propulsion ship and a propulsion method thereof. 2. Background technology [0002] At present, there are various ships sailing in rivers, lakes and seas all over the world. The water transportation is very convenient, and the transportation cost is lower than that of trains and automobiles. But ships are difficult to navigate in very shallow and extremely shallow water. The reason for this, in addition to the possible grounding of the hull, is that the widely used propeller propulsion method is not suitable for working in shallow water. The hovercraft propelled by the air propeller can be used regardless of the water depth, and can even sail on land, but its load capacity is too small, the power consumption per unit load is too large, and its transportation cost is too high, so it is only used in specific occasions. Water jet propulsion is mo...

Claims

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Application Information

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IPC IPC(8): B63H19/08
Inventor 顾心怿
Owner 山东省黄河三角洲可持续发展研究院
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