CN202703881U - Improved paddle wheel speed boat - Google Patents
Improved paddle wheel speed boat Download PDFInfo
- Publication number
- CN202703881U CN202703881U CN 201220311673 CN201220311673U CN202703881U CN 202703881 U CN202703881 U CN 202703881U CN 201220311673 CN201220311673 CN 201220311673 CN 201220311673 U CN201220311673 U CN 201220311673U CN 202703881 U CN202703881 U CN 202703881U
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- paddle
- wheels
- wheel
- boat
- lash
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Abstract
The utility model discloses an improved paddle wheel speed boat. The improved paddle wheel speed boat comprises a boat body, a marine power plant, a propeller and paddle wheels, wherein the marine power plant is arranged on the boat body and consists of the main engine-driven propeller; the propeller consists of the three paddle wheels; two paddle wheels are symmetrically arranged at the tail end of the speed boat, and one paddle wheel is arranged in the middle of the front end of the boat body; the paddle wheels consist of driving wheels and paddle blades. The improved paddle wheel speed boat has the advantages that the conventional paddle wheels are designed into an assembly of the driving wheels and the paddle blades, and the paddle blades are driven by the driving wheels which do circular motion to do variable-speed circular motion, so that when the driving wheels are rotated at high speed, the paddle blades which are radically and uniformly distributed on the convergences of the driving wheels pat the water surface backwards and downwards at the highest speed sequentially. The density of water is extremely high, so that sufficient forward and upward counter-acting force is acquired; the upward component force is used for supporting the boat body to leap out of the water surface, and the forward component force is used for pushing the boat body to move forwards, so that the boat body can completely leave the water surface; and only the paddle wheels are contacted with the water surface, and the boat body is kept balance, so that great water resistance is avoided, the propulsion efficiency is obviously improved, and boats economically navigate at high speed.
Description
Technical field
The utility model relates to paddle steamer. and especially relate to and improved angle of rake paddle steamer.
Background technology
Steam Engine Age paddle steamer in fashion for a time is the Ship Types of a kind of low velocity and low efficiency, is eliminated by propeller vessel already, and this is those skilled in the art's common recognition; The structure of modern cutter mainly contains glider and hydrofoil boat. and propulsion mode mainly contains propeller type: when navigating by water at a high speed. and glider and hydrofoil boat rely on respectively the kinetic pressure of water or lift to support gravity, hull is most of to rise to reduce water resistance: but along with the raising of the speed of a ship or plane, the propulsion coefficient of its screw propeller but straight line descends, realize at a high speed navigation. just must configure high-performance driving engine, change at a high speed the economy extreme difference with high energy consumption.
The utility model content
Also high paddle steamer of propulsion coefficient when the utility model purpose is to provide a kind of high speed navigation.
For achieving the above object, the utility model can be taked following technical proposals:
Paddle steamer described in the utility model, it comprises hull, is arranged on the marine powerplant that is made of the host driven propelling unit on the described hull; Described propelling unit is comprised of three paddle wheels, and two afterbodys that are symmetricly set on hull are in the middle of the front end that is arranged on hull; Paddle wheel is comprised of driving wheel and blade; The lower edge of paddle wheel is lower than the hull bottom surface.
Paddle steamer propelling unit paddle wheel described in the utility model, it includes main shaft and the countershaft that is positioned on respectively on the stock tank wall normal direction, and converge like the spokes of a wheel at the hub driving wheel is arranged, middle porose L-type blade; It is characterized in that: driving wheel links to each other with driving engine by main shaft, converge like the spokes of a wheel at the hub mesopore of wearing blade, and blade is in converge like the spokes of a wheel at the hub slip, and blade is hinged by link rod and countershaft.
The utility model advantage is that traditional paddle wheel is designed to driving wheel and blade combines, the driving wheel promotion blade of taking to make circular movement is made the speed change circular movement, like this when the driving wheel High Rotation Speed, radial equipartition is arranged on blade on driving wheel converge like the spokes of a wheel at the hub successively to bounce the most at a high speed the water surface to the back lower place, because water tightness is very large, obtain enough antagonistic forces to the front upper place from face, the component that it makes progress supports hull and primers, its component forward promotes hull and travels forward, therefore hull can leave the water surface fully, only have blade to contact with the water surface, and maintenance hull balance, greatly avoid water resistance from face, significantly improved propulsion coefficient, realized the high speed economy navigation of boats and ships.
Paddle steamer described in the utility model is characterized in that: described hull is trimaran; Lash barge body Parallel Symmetric is arranged on lash ship body two proceeds posterolateral, and two lash barge body bottom surfaces are lower than described lash ship body bottom surface.
Paddle steamer described in the utility model is characterized in that: the blade jack-post height that is symmetricly set on described hull both sides is upper and lower adjustment type structure.
Description of drawings
Fig. 1 front end details detail drawing.
Fig. 2 operational configuration lateral plan.
Fig. 3 paddle wheel front view.
Fig. 4 paddle wheel decomposition view.
Fig. 5 blade front view.
Fig. 6 paddle wheel schematic diagram of striking waters.
Among the figure: 1-lash ship 2,3-lash barge 4-paddle wheel 5-blade 6-link rod
The converge like the spokes of a wheel at the hub 8-main shaft of 7-9-countershaft 10-wall 11-driving wheel.
The specific embodiment
Principle when Fig. 1 shows the utility model navigation.Paddle wheel (4) is arranged on the longitudinal middle part of lash ship (1), its lower edge is lower than lash ship (1) bottom surface, paddle wheel under host driven (4) is forward during High Rotation Speed, converge like the spokes of a wheel at the hub (7) of driving wheel (11) on it promote blades (5) successively continuous high speed bounce the water surface to the back lower place and produce a power, be subject to simultaneously an equal and opposite in direction, the antagonistic force F of opposite direction, its component vertically upward supports hull 1 and primers, its level component forward promotes hull and travels forward, therefore hull can leave the water surface fully, only have paddle wheel to contact with the water surface, and maintenance hull balance, the water resistance of the overwhelming majority when having avoided the hull navigation from face, the power of output is mainly used in overcoming air resistance, has significantly improved propulsion coefficient.Main frame described in the utility model can adopt motor, combustion engine, steam turbine, automotive gas turbine etc.
Embodiment 1:
Such as Fig. 2, Fig. 3 and shown in Figure 6, paddle steamer described in the utility model comprises by lash ship (1) and lash barge (2,3) hull that forms, be arranged on the marine powerplant that is made of the host driven propelling unit on the described hull: described hull is trimaran, two lash barge bodies (2,3) Parallel Symmetric is arranged on lash ship (1) proceeds posterolateral, and lash barge body (2,3) bottom surface is lower than lash ship body (1) bottom surface; Described propelling unit is arranged on lash ship (1) by one, and vertically paddle wheel (4) and two paddle wheels (4) that are symmetricly set on lash barge body (2,3) afterbody centre of front portion form; It is characterized in that: the lower edge of paddle wheel (4) is lower than the hull bottom surface; Two lash barge bodies (2; 3) setting has not only increased buoyancy; play the effect of two paddle wheels 2 in protection rear; paddle wheel under host driven (4) is forward during High Rotation Speed; converge like the spokes of a wheel at the hub (7) of driving wheel (11) on it promote blades (5) successively continuous high speed bounce the water surface to the back lower place and produce a power; be subject to simultaneously an equal and opposite in direction; the antagonistic force F of opposite direction; its component vertically upward supports hull 1 and primers; its level component forward promotes hull and travels forward; therefore hull can leave the water surface fully; only have paddle wheel to contact with the water surface; and maintenance hull balance; the water resistance of the overwhelming majority when having avoided the hull navigation from face; simultaneously countershaft (9) up-down adjustment can make paddle-shaped become the suitable angle that meets water, the departure when being more conducive to quiescence and stable when navigating by water at a high speed, its buoyancy; resistance to sinking and road-holding property are very excellent.
Claims (4)
1. ー kind paddle steamer, it comprises lash ship (1) and lash barge (2,3) trimaran that forms, be arranged on the marine powerplant that is made of the host driven propelling unit on the described hull: described propelling unit is arranged on the vertical front portion of lash ship (1) by one and two paddle wheels (4) that are symmetricly set on lash barge (2,3) afterbody centre form; It is characterized in that: the lower edge of paddle wheel (4) is lower than the hull bottom surface.
2. paddle steamer propelling unit paddle wheel according to claim 1 (4), it includes main shaft (8) and countershaft (9) on the normal direction that is positioned on respectively two walls (10), the driving wheel (11) that converge like the spokes of a wheel at the hub (7) are arranged, middle porose L-type blade (5); It is characterized in that: driving wheel (11) links to each other with driving engine by main shaft (8), and converge like the spokes of a wheel at the hub (7) wear the mesopore of blade (5), and blade (5) slides in converge like the spokes of a wheel at the hub (7), and blade (5) is hinged by link rod (6) and countershaft (9).
3. paddle steamer according to claim 1 and 2, it is characterized in that: described hull is trimaran; Lash barge (2,3) Parallel Symmetric is arranged on lash ship (1) two proceeds posterolateral, and two lash barges (2,3) bottom surface is lower than described lash ship (1) bottom surface.
4. paddle steamer according to claim 1 and 2, it is characterized in that: the main shaft (8) that is symmetricly set on described hull both sides is higher than countershaft (9), and countershaft (9) highly is upper and lower adjustment type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311673 CN202703881U (en) | 2012-06-29 | 2012-06-29 | Improved paddle wheel speed boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220311673 CN202703881U (en) | 2012-06-29 | 2012-06-29 | Improved paddle wheel speed boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703881U true CN202703881U (en) | 2013-01-30 |
Family
ID=47584208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220311673 Expired - Lifetime CN202703881U (en) | 2012-06-29 | 2012-06-29 | Improved paddle wheel speed boat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703881U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774484A (en) * | 2012-06-29 | 2012-11-14 | 陈泽进 | Improved paddle wheel yacht |
| CN109878493A (en) * | 2019-03-30 | 2019-06-14 | 刘石全 | Aircushion vehicle |
| CN109878671A (en) * | 2019-03-16 | 2019-06-14 | 陈善誉 | Displacement rotary vane high-speed thruster |
| WO2024114780A1 (en) * | 2022-12-02 | 2024-06-06 | 赵乐亮 | Trimaran |
-
2012
- 2012-06-29 CN CN 201220311673 patent/CN202703881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102774484A (en) * | 2012-06-29 | 2012-11-14 | 陈泽进 | Improved paddle wheel yacht |
| CN109878671A (en) * | 2019-03-16 | 2019-06-14 | 陈善誉 | Displacement rotary vane high-speed thruster |
| CN109878493A (en) * | 2019-03-30 | 2019-06-14 | 刘石全 | Aircushion vehicle |
| WO2024114780A1 (en) * | 2022-12-02 | 2024-06-06 | 赵乐亮 | Trimaran |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |
|
| CX01 | Expiry of patent term |