CN105438423A - Drum-type ship propelling device - Google Patents
Drum-type ship propelling device Download PDFInfo
- Publication number
- CN105438423A CN105438423A CN201510984228.3A CN201510984228A CN105438423A CN 105438423 A CN105438423 A CN 105438423A CN 201510984228 A CN201510984228 A CN 201510984228A CN 105438423 A CN105438423 A CN 105438423A
- Authority
- CN
- China
- Prior art keywords
- drum
- hand rotation
- leaf device
- rotation leaf
- conservancy diversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/04—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Toys (AREA)
Abstract
The invention provides a drum-type ship propelling device and belongs to the technical field of ships. The drum-type ship propelling device comprises a flow guide box, a left rotating blade device, a right rotating blade device, a top plate and a bottom plate. The left rotating blade device and the right rotating blade device are the same in structure and are arranged in grooves in the left side and the right side of the flow guide box in a left and right symmetrical mode. An acute angle is formed between the front end and the rear end of the flow guide box, and flow guide and water resistance reduction are facilitated. The left rotating blade device comprises a drum and a plurality of blades uniformly distributed around the drum. The blades are installed around the drum through movable hinges. The upper end and the lower end of a rotating shaft of the drum are installed on the top plate and the bottom plate through bearings respectively. The top plate and the bottom plate are connected with the flow guide box. Under driving of power, the blades will paddle water fast to generate thrust.
Description
Technical field
A kind of Drum-type ship propelling unit, belongs to technical field of ships, particularly relates to a kind of marine propulsion.
Background technology
Traditional marine propulsion adopts screw propeller mostly, complex manufacturing technology, and efficiency is not high.There is serious bat water phenomenon in traditional paddlewheel propulsion device.
Summary of the invention
The object of the invention is the some shortcomings overcoming traditional boats and ships Push Technology, a kind of simple Drum-type ship propelling unit efficiently of invention.
A kind of Drum-type ship propelling unit, comprises water conservancy diversion box, left-hand rotation leaf device, right-hand rotation leaf device, top board and base plate.Left-hand rotation leaf device is identical with right-hand rotation leaf apparatus structure, and they are symmetrically arranged in the groove of the right and left of water conservancy diversion box.The rear and front end of water conservancy diversion box is acute angle, facilitates water conservancy diversion and reduces water resistance.Left-hand rotation leaf device comprises cylinder and is evenly distributed on multiple blades of cylinder.Blade is arranged on around cylinder by hinges.The two ends up and down of the rotating shaft of cylinder are arranged on top board and base plate respectively by bearing.Top board is connected with water conservancy diversion box with base plate.
For reducing the friction of blade tip and water conservancy diversion box inwall, in the tip of blade, antifriction roller is installed.
The principle of work of this Drum-type ship propelling unit is: left-hand rotation leaf device is work like this: overlook this propelling unit from top to bottom, power inputs from the upper end of the rotating shaft of cylinder, power driven rollers rotates counterclockwise, the blade on the cylinder left side can be in radial position due to inertia, the blade on the right of cylinder due to the restriction by water conservancy diversion box can only tangential motion.Like this can be asymmetric at the right and left blade of the rotating shaft of cylinder, the blade on the left side is by the water fast rearward thrust produced forward.The principle of work of right-hand rotation leaf device is identical with left-hand rotation leaf device, and turning to of right-hand rotation leaf device is contrary with the leaf device that turns left.Right-hand rotation leaf device also produces thrust forward.If left-hand rotation leaf device can make boats and ships turning driving time different with the rotating speed of right-hand rotation leaf device; If left-hand rotation leaf device and right-hand rotation leaf device rotate backward simultaneously, then described propelling unit will produce thrust backward, facilitate boats and ships to retreat traveling.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of a kind of Drum-type ship propelling unit of the present invention; Fig. 2 is the schematic top plan view of Fig. 1; Fig. 3 is that schematic diagram is looked on a left side of Fig. 2.
In figure, A-water conservancy diversion box; B-working direction indicates; C-left-hand rotation leaf device; D-right-hand rotation leaf device; E-top board, F-base plate; 1-rotating shaft; 2-cylinder; 3-blade, 4-moveable hinge joins.
Detailed description of the invention
Now by reference to the accompanying drawings the present invention is illustrated: a kind of Drum-type ship propelling unit, comprised water conservancy diversion box A, left-hand rotation leaf device C, right-hand rotation leaf device D, top board E and base plate F.Left-hand rotation leaf device C is identical with right-hand rotation leaf device D structure, and they are symmetrically arranged in the groove of the right and left of water conservancy diversion box A.The rear and front end of water conservancy diversion box A is acute angle, facilitates water conservancy diversion and reduces water resistance.Left-hand rotation leaf device C comprises cylinder 2 and is evenly distributed on the multiple blades 3 around cylinder 2.Blade 3 is arranged on cylinder 2 around by hinges 4.The two ends up and down of the rotating shaft 1 of cylinder 2 are arranged on top board E and base plate F respectively by bearing.Top board E is connected with water conservancy diversion box A with base plate F.
This Drum-type ship propelling unit is work like this: left-hand rotation leaf device C is work like this: overlook this propelling unit from top to bottom, power inputs from the upper end of the rotating shaft 1 of cylinder 2, power driven rollers 2 rotates counterclockwise, the blade 3 on cylinder 2 left side can be in radial position due to inertia, the blade 3 on the right of cylinder 2 due to the restriction by water conservancy diversion box A can only tangential motion.Like this can be asymmetric at the right and left blade 3 of the rotating shaft 1 of cylinder 2, the blade 3 on the left side is by the water fast rearward thrust produced forward.The principle of work of right-hand rotation leaf device D is identical with left-hand rotation leaf device C, and C is contrary for turn to and the leaf device that turns left of right-hand rotation leaf device D.Right-hand rotation leaf device D also produces thrust forward.If boats and ships turning driving can be made when left-hand rotation leaf device C is not identical with the rotating speed of right-hand rotation leaf device D; If left-hand rotation leaf device C and right-hand rotation leaf device D rotates backward simultaneously, then described propelling unit will produce thrust backward, facilitate boats and ships to retreat traveling.
Claims (2)
1. a Drum-type ship propelling unit, is characterized in that: comprise water conservancy diversion box (A), left-hand rotation leaf device (C), right-hand rotation leaf device (D), top board (E) and base plate (F); Left-hand rotation leaf device (C) is identical with right-hand rotation leaf device (D) structure, and they are symmetrically arranged in the groove of the right and left of water conservancy diversion box (A); The rear and front end of water conservancy diversion box (A) is acute angle; Left-hand rotation leaf device (C) comprises cylinder (2) and is evenly distributed on cylinder (2) multiple blades (3) around; Blade (3) is arranged on cylinder (2) around by hinges (4); The two ends up and down of the rotating shaft (1) of cylinder (2) are arranged on top board (E) and base plate (F) respectively by bearing; Top board (E) is connected with water conservancy diversion box (A) with base plate (F).
2. a kind of Drum-type ship propelling unit according to claim 1, is characterized in that: for reducing the friction of blade tip and water conservancy diversion box (A) inwall, installed antifriction roller in the tip of blade (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984228.3A CN105438423B (en) | 2015-12-24 | 2015-12-24 | A kind of Drum-type ship propulsion device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510984228.3A CN105438423B (en) | 2015-12-24 | 2015-12-24 | A kind of Drum-type ship propulsion device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105438423A true CN105438423A (en) | 2016-03-30 |
| CN105438423B CN105438423B (en) | 2018-06-29 |
Family
ID=55549172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510984228.3A Active CN105438423B (en) | 2015-12-24 | 2015-12-24 | A kind of Drum-type ship propulsion device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105438423B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130000537A1 (en) * | 2010-02-08 | 2013-01-03 | Liang Hou | Paddle wheel yacht |
| CN102951281A (en) * | 2012-12-05 | 2013-03-06 | 浙江海洋学院 | Novel power system of fishing boat |
| CN103600824A (en) * | 2013-11-20 | 2014-02-26 | 哈尔滨工程大学 | Ship propeller |
| CN104443327A (en) * | 2014-12-15 | 2015-03-25 | 佛山市神风航空科技有限公司 | Asymmetrical rotating paddle propulsion boat |
| CN104443328A (en) * | 2014-12-15 | 2015-03-25 | 佛山市神风航空科技有限公司 | Boat with single engine and flat-stroke blades |
| CN205221049U (en) * | 2015-12-24 | 2016-05-11 | 佛山市神风航空科技有限公司 | Drum -type marine propulsion means |
-
2015
- 2015-12-24 CN CN201510984228.3A patent/CN105438423B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130000537A1 (en) * | 2010-02-08 | 2013-01-03 | Liang Hou | Paddle wheel yacht |
| CN102951281A (en) * | 2012-12-05 | 2013-03-06 | 浙江海洋学院 | Novel power system of fishing boat |
| CN103600824A (en) * | 2013-11-20 | 2014-02-26 | 哈尔滨工程大学 | Ship propeller |
| CN104443327A (en) * | 2014-12-15 | 2015-03-25 | 佛山市神风航空科技有限公司 | Asymmetrical rotating paddle propulsion boat |
| CN104443328A (en) * | 2014-12-15 | 2015-03-25 | 佛山市神风航空科技有限公司 | Boat with single engine and flat-stroke blades |
| CN205221049U (en) * | 2015-12-24 | 2016-05-11 | 佛山市神风航空科技有限公司 | Drum -type marine propulsion means |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105438423B (en) | 2018-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191227 Address after: 225300 No. 108 Mingzhu Avenue, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee after: Luo Sanjie Address before: Foshan City, Guangdong province 528500 city streets Gaoming District No. 78 Jiangwan Road, room 402 Fu Wan Patentee before: Shenfeng science and technology of aviation Co., Ltd of Foshan City |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200408 Address after: 226000 No.40, Zhonghua East Road, Sanchang street, Haimen City, Nantong City, Jiangsu Province Patentee after: NANTONG JUJIU NEW MATERIAL TECHNOLOGY Co.,Ltd. Address before: 225300 No. 108 Mingzhu Avenue, Yonganzhou Town, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Luo Sanjie |