CN105383660A - Hydraulic-reset plate blade powerboat - Google Patents
Hydraulic-reset plate blade powerboat Download PDFInfo
- Publication number
- CN105383660A CN105383660A CN201510978963.3A CN201510978963A CN105383660A CN 105383660 A CN105383660 A CN 105383660A CN 201510978963 A CN201510978963 A CN 201510978963A CN 105383660 A CN105383660 A CN 105383660A
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- China
- Prior art keywords
- shaped blade
- hydraulic
- shell
- plate shaped
- plate
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- 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.)
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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
- B63H1/06—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades
- B63H1/08—Propulsive elements directly acting on water of rotary type with rotation axis substantially at right angles to propulsive direction with adjustable vanes or blades with cyclic adjustment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/16—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in recesses; with stationary water-guiding elements; Means to prevent fouling of the propeller, e.g. guards, cages or screens
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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)
Abstract
The invention provides a hydraulic-reset plate blade powerboat, and belongs to the technical field of waterway transport equipment. The hydraulic-reset plate blade powerboat comprises a boat body, an engine, a hydraulic working station, a left propeller, a right propeller and a rudder. The left propeller and the right propeller are of the same structure and are symmetrically arranged on the left side and the right side of the boat body. Power of the engine is transmitted to the left propeller and the right propeller through a transmission mechanism. The right propeller comprises a plate-shaped blade, a shell, a frame shaft and a hydraulic mechanism; the shell is open in the front-back direction; the frame shaft is vertically arranged and is close to the right side face of a left side plate; the plate-shaped blade penetrates through a rectangular hole formed in the middle section of the frame shaft, the upper end and the lower end of the frame shaft are connected with a top plate and a bottom plate through bearings respectively, and power for driving the plate-shaped blade to rotate is input from the frame shaft. Linear forward moving of the plate-shaped blade is pushed by the hydraulic mechanism. The plate-shaped blade does semi-cycle motion in the shell to generate the 'sudden spreading' and 'sumo' motion effects similar to those of insects and the mirror surface effect, and therefore the large pushing force is generated.
Description
Technical field
The dull and stereotyped blade power driven vessel of a kind of hydraulic reposition, belongs to water-borne transport equipment technology field, especially relates to a kind of power driven vessel.
Background technology
The propelling unit that traditional boats and ships adopt is mostly screw propeller, although drive conveniently, efficiency is lower, and blade manufacturing process is complicated, can produce tail during use; Exist when traditional paddlewheel propulsion device uses and clap water phenomenon, spray is comparatively large, and water resistance is comparatively large and thrust that is that produce is very little after blade is just intake and before water outlet, and degradation of energy is large, and efficiency is lower, and noise is large.Authorization Notice No. is the patent of CN100360378C, discloses a kind of biotic plate propoller ship, though efficiency is higher, structure is more complicated.
Summary of the invention
The object of the invention is the deficiency overcoming traditional marine technology, invent the dull and stereotyped blade power driven vessel of the higher hydraulic reposition of a kind of efficiency.
The dull and stereotyped blade power driven vessel of a kind of hydraulic reposition, comprises hull, driving engine, hydraulic workstation, left propelling unit, right propelling unit and yaw rudder.Yaw rudder is placed in the afterbody of hull, works the use controlling direction.Left propelling unit is identical with right propeller structure, and they are symmetrically arranged in the left and right sides of hull.The power of driving engine sends left propelling unit and right propelling unit to by transmission device.Hydraulic workstation provides power for the angle of rake hydraulic gear of left propelling unit and the right side and controls the action of the angle of rake hydraulic gear of left propelling unit and the right side.
Right angle of rake concrete structure is: it comprises plate shaped blade, shell, frame axle and hydraulic gear.Plate shaped blade is rectangular flat plate.The ratio of the height to width ratio of plate shaped blade is between 2 ~ 4.Shell is surrounded by left side board, top board, right side board and base plate, and the opening direction of shell is fore-and-aft direction.Left side board and right side board are longitudinally vertically arranged, top board and floor level are arranged.Plate shaped blade is positioned at enclosure, and plate shaped blade is vertical with the base plate of shell.Frame axle is vertically arranged and the middle part right flank of close left side board, has a groove, facilitate frame axle to rotate in the middle part of the right flank of left side board.Plate shaped blade passes from the slot in frame axle stage casing, and the two ends up and down of frame axle are connected with base plate with the top board of shell respectively by bearing, drives the power of plate shaped blade rotation from the upper end of frame axle or lower end input.For avoiding plate shaped blade to skid off from the slot in frame axle stage casing, be provided with locator card in the rear and front end of plate shaped blade.The hole wall of the slot in frame axle stage casing studs with antifriction ball, in order to reduce the friction that plate shaped blade moves in this hole.The going straight ahead of plate shaped blade promotes by hydraulic gear, and hydraulic gear is arranged on frame axle dead aft.The front end of shell is provided with filter screen, in order to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter shell Water Damage blade.
Right propelling unit is like this work: time originally, plate shaped blade is close to the right flank of the left side board of shell and plate shaped blade is positioned at front position, and hydraulic gear is in the rear end that plate shaped blade is just withstood in the position be positioned at closest to frame axle, most its front end of long status.First hydraulic gear is retracted, power inputs from the upper end of frame axle simultaneously, drive frame axle to rotate and drive plate shaped blade after the axis of frame axle rotates half cycle, press close to the right flank of the left side board of shell in the enclosure in the wings, this time-frame axle stops operating, hydraulic gear has been reduced to most short status, the front end of hydraulic gear is just close to the rear end of plate shaped blade now, then hydraulic gear starts to extend, by hydraulic gear promote plate shaped blade in frame axle going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now hydraulic gear is stretched to most long status, namely the front end of hydraulic gear is closest to the position of frame axle, next, hydraulic gear is retracted again, power driven frame axle rotates again, frame axle drives plate shaped blade to stop operating after the axis of frame axle rotates half cycle again, now hydraulic gear has been reduced to most short status, next, hydraulic gear extends again, promote plate shaped blade again in frame axle going straight ahead to original position.Following continuation repeats said process, goes round and begins again.The water in front continuously can be introduced in shell and then extrude from rear by plate shaped blade, produces thrust forward.In motion process, plate shaped blade is opened fast above and between the left side board of shell and later and close fast between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of shell, plate shaped blade moves in the enclosure and also creates mirror effect, can produce very large thrust.
Left angle of rake motion and right propelling unit symmetry, left angle of rake blade does conter clockwise half circular motion, also produces thrust forward.
The dull and stereotyped blade power driven vessel of a kind of hydraulic reposition of the present invention includes but not limited to following advantage: degradation of energy is little, efficiency is high, and blade easily makes, obvious tail can not be produced as screw propeller boats and ships, also can not there is serious bat water phenomenon as traditional paddle steamer.
Accompanying drawing explanation
Fig. 1 is the schematic top plan view of the dull and stereotyped blade power driven vessel of a kind of hydraulic reposition of the present invention; Fig. 2 is the left view of Fig. 1; Fig. 3 is the angle of rake schematic top plan view in the right side be exaggerated; Fig. 4 is the schematic rear view of frame axle; Fig. 5 is the schematic rear view of plate shaped blade when being in horizontal position.
In figure, A-hull, A1-fore, A2-stern; The working direction instruction of power driven vessel described in B-; C-driving engine; D-hydraulic workstation; The left propelling unit of E-; The right propelling unit of F-; G-yaw rudder.1-represents that plate shaped blade is in front position, and 11-represents that plate shaped blade is in horizontal position, and 12-represents that plate shaped blade is in rearmost position, the locator card of the plate shaped blade of 13-; The rotation direction instruction of the plate shaped blade of 2-; The direction that moves ahead of the plate shaped blade of 3-; 4-filter screen; The sense of motion instruction of 5-hydraulic gear; 6-shell; 61-groove; 7-frame axle, the upper end of 71-frame axle, the lower end of 72-frame axle; 8-hydraulic gear.
Detailed description of the invention
Now by reference to the accompanying drawings the present invention is illustrated: the dull and stereotyped blade power driven vessel of a kind of hydraulic reposition, comprises hull A, driving engine C, hydraulic workstation D, left propelling unit E, right propelling unit F and yaw rudder G.Yaw rudder G is placed in the afterbody of hull A, works the use controlling direction.Left propelling unit E is identical with right propelling unit F structure, and they are symmetrically arranged in the left and right sides of hull A.The power of driving engine C sends left propelling unit E and right propelling unit F to by transmission device.The hydraulic gear that hydraulic workstation D is left propelling unit E and right propelling unit F provides power and controls the action of the hydraulic gear of left propelling unit E and right propelling unit F.The concrete structure of right propelling unit F is: it comprises plate shaped blade, shell 6, frame axle 7 and hydraulic gear 8.Plate shaped blade is rectangular flat plate.The height to width ratio of plate shaped blade is 1.5: 1.Shell 6 is surrounded by left side board, top board, right side board and base plate, and left side board directly utilizes the right wall of hull A, and the opening direction of shell 6 is fore-and-aft direction.Left side board and right side board are longitudinally vertically arranged, top board and floor level are arranged.It is inner that plate shaped blade is positioned at shell 6, and plate shaped blade is vertical with the base plate of shell 6.Frame axle 7 is vertically arranged and the middle part right flank of close left side board, has a groove 61, facilitate frame axle 7 to rotate in the middle part of the right flank of left side board.Plate shaped blade passes from the slot in frame axle 7 stage casing, and the two ends up and down of frame axle 7 are connected with base plate respectively by the top board of bearing with shell 6, drives the power of plate shaped blade rotation to input from the upper end of frame axle 7.For avoiding plate shaped blade to skid off from the slot in frame axle 7 stage casing, be provided with locator card 13 in the rear and front end of plate shaped blade.The hole wall of the slot in frame axle 7 stage casing studs with antifriction ball, in order to reduce the friction that plate shaped blade moves in this hole.The going straight ahead of plate shaped blade promotes by hydraulic gear 8, and hydraulic gear 8 is arranged on frame axle 7 dead aft.The front end of shell 6 is oblique has installed filter screen 4, in order to filter the foreign material such as fish, pasture and water, in order to avoid foreign material enter shell Water Damage blade.
Right propelling unit F is like this work: time originally, plate shaped blade is close to the right flank of the left side board of shell 6 and plate shaped blade is positioned at front position, and hydraulic gear 8 is in the rear end that plate shaped blade is just withstood in the position be positioned at closest to frame axle 7, most its front end of long status.First hydraulic gear 8 is retracted, power inputs from the upper end of frame axle 7 simultaneously, drive frame axle 7 to rotate and drive plate shaped blade in shell 6, after the axis of frame axle 7 rotates half cycle, press close to the right flank of the left side board of shell 6 in the wings, this time-frame axle 6 stops operating, hydraulic gear 8 has been reduced to most short status, the front end of hydraulic gear 8 is just close to the rear end of plate shaped blade now, then hydraulic gear 8 starts to extend, by hydraulic gear 8 promote plate shaped blade in frame axle 7 going straight ahead to front position, now the relative original position in the position of the rear and front end of plate shaped blade there occurs change, the rear and front end of plate shaped blade has exchanged position, now hydraulic gear 8 is stretched to most long status, namely the front end of hydraulic gear 8 is closest to the position of frame axle 7, next, hydraulic gear 8 is retracted again, power driven frame axle 7 rotates again, frame axle 7 drives plate shaped blade to stop operating after the axis of frame axle 7 rotates half cycle again, now hydraulic gear 8 has been reduced to most short status, next, hydraulic gear 8 extends again, promote plate shaped blade again in frame axle 7 going straight ahead to original position.Following continuation repeats said process, goes round and begins again.The water in front continuously can be introduced in shell 6 and then extrude from rear by plate shaped blade, produces thrust forward.In motion process, plate shaped blade is opened fast above and between the left side board of shell 6 and later and close fast between left side board, create class insectival " anxious " and " sumo " movement effects, and due to the constraint of shell 6, plate shaped blade moves and also creates mirror effect in shell 6, can produce very large thrust.Motion and the right propelling unit F symmetry of left propelling unit E, the blade of left propelling unit E does conter clockwise half circular motion, also produces thrust forward.The deflection controlling yaw rudder G carrys out management of a ship and turns.
Claims (4)
1. the dull and stereotyped blade power driven vessel of hydraulic reposition, is characterized in that: comprise hull (A), driving engine (C), hydraulic workstation (D), left propelling unit (E), right propelling unit (F) and yaw rudder (G); Left propelling unit (E) is identical with right propelling unit (F) structure, and they are symmetrically arranged in the left and right sides of hull (A); The power of driving engine (C) sends left propelling unit (E) and right propelling unit (F) to by transmission device; Hydraulic workstation (D) provides power and controls the action of the hydraulic gear of left propelling unit (E) and right propelling unit (F) for the hydraulic gear of left propelling unit (E) and right propelling unit (F); The concrete structure of right propelling unit (F) is: it comprises plate shaped blade, shell (6), frame axle (7) and hydraulic gear (8); Plate shaped blade is rectangular flat plate; Shell (6) is surrounded by left side board, top board, right side board and base plate, and the opening direction of shell (6) is fore-and-aft direction; Left side board and right side board are longitudinally vertically arranged, top board and floor level are arranged; It is inner that plate shaped blade is positioned at shell (6), and plate shaped blade is vertical with the base plate of shell (6); Frame axle (7) is vertically arranged and the middle part right flank of close left side board, has a groove, facilitate frame axle (7) to rotate in the middle part of the right flank of left side board; Plate shaped blade passes from the slot in frame axle (7) stage casing, and the two ends up and down of frame axle (7) are connected with base plate respectively by the top board of bearing with shell (6), drives the power of plate shaped blade rotation from the upper end of frame axle (7) or lower end input; For avoiding plate shaped blade to skid off from the slot in frame axle (7) stage casing, be provided with locator card (13) in the rear and front end of plate shaped blade; The hole wall of the slot in frame axle (7) stage casing studs with antifriction ball; The going straight ahead of plate shaped blade promotes by hydraulic gear (8), and hydraulic gear (8) is arranged on frame axle (7) dead aft; The front end of shell (6) is provided with filter screen (4).
2. the dull and stereotyped blade power driven vessel of a kind of hydraulic reposition according to claim 1, is characterized in that: the right wall of described motor-driven oceangoing ship is as the left side board of the shell (6) of right propelling unit (F).
3. the dull and stereotyped blade power driven vessel of a kind of hydraulic reposition according to claim 1 and 2, is characterized in that: the ratio of the height to width ratio of plate shaped blade is between 2 ~ 4.
4. the dull and stereotyped blade power driven vessel of a kind of hydraulic reposition according to claim 1 and 2, is characterized in that: filter screen (4) oblique installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978963.3A CN105383660B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic reset plate blade power ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510978963.3A CN105383660B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic reset plate blade power ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105383660A true CN105383660A (en) | 2016-03-09 |
| CN105383660B CN105383660B (en) | 2019-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510978963.3A Active CN105383660B (en) | 2015-12-24 | 2015-12-24 | A kind of hydraulic reset plate blade power ship |
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| Country | Link |
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| CN (1) | CN105383660B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US316592A (en) * | 1885-04-28 | John wooll | ||
| JPH11208581A (en) * | 1998-01-20 | 1999-08-03 | Ryuichi Koike | Hydro-scooter device |
| CN101342938A (en) * | 2008-03-17 | 2009-01-14 | 上海海事大学 | Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof |
| CN102180248A (en) * | 2011-03-26 | 2011-09-14 | 王志成 | Square tube ship propelling device |
| CN102180245A (en) * | 2011-04-02 | 2011-09-14 | 王志成 | Ship propelling device with internal gear-engaging flat paddle |
| CN102180246A (en) * | 2011-04-02 | 2011-09-14 | 王志成 | External gear engaged flat paddle ship propulsion unit |
| CN102211655A (en) * | 2011-05-12 | 2011-10-12 | 郑志刚 | Bionic bidirectional thruster for ship |
| CN103121501A (en) * | 2013-01-21 | 2013-05-29 | 王志成 | Annular flat plate paddle ship propulsion device |
-
2015
- 2015-12-24 CN CN201510978963.3A patent/CN105383660B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US316592A (en) * | 1885-04-28 | John wooll | ||
| JPH11208581A (en) * | 1998-01-20 | 1999-08-03 | Ryuichi Koike | Hydro-scooter device |
| CN101342938A (en) * | 2008-03-17 | 2009-01-14 | 上海海事大学 | Built-in propulsion control device of middle and small electric propulsion watercraft and control method thereof |
| CN102180248A (en) * | 2011-03-26 | 2011-09-14 | 王志成 | Square tube ship propelling device |
| CN102180245A (en) * | 2011-04-02 | 2011-09-14 | 王志成 | Ship propelling device with internal gear-engaging flat paddle |
| CN102180246A (en) * | 2011-04-02 | 2011-09-14 | 王志成 | External gear engaged flat paddle ship propulsion unit |
| CN102211655A (en) * | 2011-05-12 | 2011-10-12 | 郑志刚 | Bionic bidirectional thruster for ship |
| CN103121501A (en) * | 2013-01-21 | 2013-05-29 | 王志成 | Annular flat plate paddle ship propulsion device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105383660B (en) | 2019-04-19 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190321 Address after: 226100 Nanjing Road 78, Sijia Town, Haimen City, Nantong City, Jiangsu Province Applicant after: Haimen Cang Yun Machinery Co., Ltd. Address before: 528500 room 402, Fu Wan Jiangwan Road, Hecheng street, Gaoming District, Foshan, Guangdong, China, 78 Applicant before: Shenfeng science and technology of aviation Co., Ltd of Foshan City |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |