CN103950529A - Underwater driving linkage device - Google Patents
Underwater driving linkage device Download PDFInfo
- Publication number
- CN103950529A CN103950529A CN201410186176.0A CN201410186176A CN103950529A CN 103950529 A CN103950529 A CN 103950529A CN 201410186176 A CN201410186176 A CN 201410186176A CN 103950529 A CN103950529 A CN 103950529A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- wing
- base plate
- longitudinal rod
- hawser
- 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.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/50—Measures to reduce greenhouse gas emissions related to the propulsion system
- Y02T70/5218—Less carbon-intensive fuels, e.g. natural gas, biofuels
- Y02T70/5236—Renewable or hybrid-electric solutions
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- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
Abstract
The invention relates to an underwater driving linkage device. The driving linkage device comprises a mooring rope, a longitudinal connecting rod, a first rotating shaft, a connecting strip, a second rotating shaft, an extension spring, a rigid vertical column, driving wings and a base plate, wherein the second rotating shaft is mounted on the longitudinal connecting rod, and is connected with the first rotating shaft through the connecting strip; the first rotating shaft is mounted at the upper end of the rigid vertical column; the driving wings are mounted on both sides of the first rotating shaft; the rigid vertical column is mounted on the base plate; the extension spring is arranged between the base plate and the longitudinal connecting rod; the mooring rope is mounted on the longitudinal connecting rod.
Description
Technical field
The present invention relates to one driven linkage under water, belong to under-water operation equipment in marine technology engineering field.
Background technology
The development and utilization of ocean has become an important topic of various countries' scientific research, and along with the continuous increase of military, the civil area test that environment carries out under water and experiment, various submarine navigation devices continue to bring out and apply.Adopting wing plate to drive aircraft is a kind of conventional type of drive, current existing wing plate drives aircraft all to need to carry the energy to drive it to advance, owing to carrying the required volume occupying of the energy and heavily quantitative limitation itself, make the quantity of carrying the energy be subject to strict restriction, so that the voyage and the time that fetter submarine navigation, carrying of the energy also improved operating cost and manufacturing cost.
In prior art, the patent No. is 96112523.3 Water wing type aircraft patent of invention, that hydrofoil is oppositely arranged under aircraft, utilize aircraft to produce to negative buoyancy to overcome the reserve buoyance of aircraft to overtake at the water surface, it is dived beneath the water, but power to overtake still needs aircraft self to provide, running expense costliness.
Summary of the invention
The technical matters solving
The deficiency that needs the self-contained energy, can not work under water for a long time in order to overcome submarine navigation device, the present invention proposes a kind of driven linkage under water for aircraft.
Technical scheme
One is driven linkage under water, it is characterized in that comprising hawser 1, longitudinal rod 2, the first rotating shaft 3, connecting strap 4, the second rotating shaft 5, extension spring 6, rigid posts 7, drives the wing 8 and base plate 9; The second rotating shaft 5 is installed on longitudinal rod 2, the second rotating shaft 5 is connected with the first rotating shaft 3 by connecting strap 4, the first rotating shaft 3 is arranged on the upper end of rigid posts 7, drive the wing 8 to be arranged on the both sides of the first rotating shaft 3, rigid posts 7 is arranged on base plate 9, between base plate 9 and longitudinal rod 2, be provided with extension spring 6, hawser 1 is arranged on longitudinal rod 2.
Rigid posts 7 equidistantly distributes along base plate 9 length directions.
At least comprise that 3 pairs drive the wing 8, drive the wing to select NACA0012 aerofoil profile.
Hawser 1 is positioned at the center of gravity place of driven linkage under water.
Beneficial effect
The one driven linkage under water that the present invention proposes, can make aircraft stay in for a long time in water, and without the supplementary energy, manufacturing cost and operating cost are cheap, have great using value in the every field that relates to ocean underwater operation.
Brief description of the drawings
Fig. 1 integral structure schematic diagram of the present invention
Fig. 2 local structure schematic diagram of the present invention
1-hawser, 2-longitudinal rod, 3-the first rotating shaft, 4-connecting strap,, 5-the second rotating shaft, 6-extension spring, 7-rigid posts, 8-drive the wing, 9-base plate
Fig. 3,4, the schematic diagram of 5 the present invention in different ocean waves
Overall aircraft profile schematic diagram after Fig. 6 the present invention installs
Detailed description of the invention
One is driven linkage under water, comprises hawser 1, longitudinal rod 2, the first rotating shaft 3, connecting strap 4, the second rotating shaft 5, extension spring 6, rigid posts 7, drives the wing 8 and base plate 9.
Drive the wing 8 all to select NACA0012 aerofoil profile, have its less drag characteristic.Drive the wing 8 to be arranged on the both sides of the first rotating shaft 3, the first rotating shaft 3 is arranged on the upper end of rigid posts 7, and rigid posts 7 is arranged on base plate 9, and equidistantly distributes along floor length direction.
The second rotating shaft 5, the second rotating shafts 5 are installed on longitudinal rod 2 to be connected with the first rotating shaft 3 by connecting strap 4.
Longitudinal rod 2 is provided with hawser 1, and hawser 1 is arranged on the center of gravity place of this device, is connecting aircraft and longitudinal rod, and in ocean, hawser 1 provides pulling force upwards, ensures that longitudinal rod 2 can upward movement, for driving the wing 8 that power is provided.
Extension spring 6 connects longitudinal rod 2 and base plate 9, and extension spring 6 impels the longitudinal rod 2 can up-and-down movement, has ensured the continuity of whole mechanism kinematic.Extension spring 6 cooperatively interacts with connecting strap 4, can prevent from driving the wing 8 inordinate rotation, has ensured the proal continuity of aircraft simultaneously.
The present invention at least comprises that three pairs drive the wing 8, and aircraft does not need to carry the energy, can realize autonomous driving by the present invention.
Below in conjunction with brief description of the drawings installation of the present invention and use procedure.
Installation process of the present invention: first extension spring 6, rigid posts 7 are arranged on base plate 9; Then rotating shaft 3 is arranged in rigid posts 7, rotating shaft 5 is arranged on longitudinal rod 2, and longitudinal rod 2 connects the upper end of extension spring 6; Secondly by connecting strap 4, the first rotating shaft 3 is connected with the second rotating shaft 5, the driving wing 8 is arranged in the first rotating shaft 3; Finally hawser 1 is arranged on longitudinal rod 2, the other end of hawser 1 is installed in aircraft.
Use procedure of the present invention: under the Wave effect of ocean, aircraft on the water surface is by the lift producing upwards, thereby drive hawser 1 upward movement, longitudinal rod 2 upward movements, extension spring 6 produces pulling force, and connecting strap 4 drives the first rotating shaft 3 to rotate, and drives the wing 8 to swing around the first rotating shaft 3, each wing plate is to lower swing, as shown in Figure 4; After wave, aircraft on the water surface moves downward generation, now hawser 1 will not stress, the gravity of extension spring 6 and longitudinal rod 2 moves downward longitudinal rod 2, connecting strap 4 drives the first rotating shaft 3 to rotate, drive the wing 8 to swing around the first rotating shaft 3, each wing plate upwards swings, as shown in Figure 5; When calm, because the buoyancy of overall aircraft causes the pulling force of hawser 1, and now the pulling force of extension spring 6 and hawser will ensure that longitudinal rod 2 is in balance position, and wing plate also will be in state of equilibrium, as shown in Figure 3 simultaneously.
Thus, what kind of wave no matter aircraft be in, all can sailed onward.So go round and begin again, aircraft does not need to carry the energy, just can obtain thrust forward.
Claims (4)
1. a driven linkage under water, is characterized in that comprising hawser (1), longitudinal rod (2), the first rotating shaft (3), connecting strap (4), the second rotating shaft (5), extension spring (6), rigid posts (7), drives the wing (8) and base plate (9); Longitudinal rod (2) upper installation the second rotating shaft (5), the second rotating shaft (5) is connected with the first rotating shaft (3) by connecting strap (4), the first rotating shaft (3) is arranged on the upper end of rigid posts (7), drive the wing (8) to be arranged on the both sides of the first rotating shaft (3), rigid posts (7) is arranged on base plate (9), between base plate (9) and longitudinal rod (2), be provided with extension spring (6), hawser (1) is arranged on longitudinal rod (2).
2. one according to claim 1 driven linkage under water, is characterized in that rigid posts (7) equidistantly distributes along base plate (9) length direction.
3. one according to claim 1 driven linkage under water, is characterized in that at least comprising that 3 pairs drive the wing (8), drives the wing to select NACA0012 aerofoil profile.
4. one according to claim 1 driven linkage under water, is characterized in that hawser (1) is positioned at the center of gravity place of driven linkage under water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186176.0A CN103950529A (en) | 2014-05-05 | 2014-05-05 | Underwater driving linkage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410186176.0A CN103950529A (en) | 2014-05-05 | 2014-05-05 | Underwater driving linkage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103950529A true CN103950529A (en) | 2014-07-30 |
Family
ID=51327928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410186176.0A Pending CN103950529A (en) | 2014-05-05 | 2014-05-05 | Underwater driving linkage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103950529A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192259A (en) * | 2014-09-03 | 2014-12-10 | 西北工业大学 | Wave-driven underwater vehicle |
| CN113753213A (en) * | 2021-10-27 | 2021-12-07 | 上海交通大学 | Variable torsional stiffness underwater tractor hydrofoil system for glider |
| CN114802620A (en) * | 2022-03-10 | 2022-07-29 | 东南大学 | Mobile offshore charging station driven and generated by wave energy |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102582812A (en) * | 2012-03-07 | 2012-07-18 | 北京南风科创应用技术有限公司 | Wave propeller |
| WO2012126012A2 (en) * | 2011-03-17 | 2012-09-20 | Liquid Robotics, Inc. | Wave-powered device with one or more tethers having one or more rigid sections |
| CN202828069U (en) * | 2012-10-19 | 2013-03-27 | 中国科学院沈阳自动化研究所 | Wave energy transformation mechanism for marine measuring platform |
| CN202935544U (en) * | 2012-11-02 | 2013-05-15 | 中国海洋大学 | Wave-driven maneuvering float |
| US20140064026A1 (en) * | 2012-09-04 | 2014-03-06 | Apache Corporation | Wave glider with streamer orientation sensor |
-
2014
- 2014-05-05 CN CN201410186176.0A patent/CN103950529A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012126012A2 (en) * | 2011-03-17 | 2012-09-20 | Liquid Robotics, Inc. | Wave-powered device with one or more tethers having one or more rigid sections |
| CN102582812A (en) * | 2012-03-07 | 2012-07-18 | 北京南风科创应用技术有限公司 | Wave propeller |
| US20140064026A1 (en) * | 2012-09-04 | 2014-03-06 | Apache Corporation | Wave glider with streamer orientation sensor |
| CN202828069U (en) * | 2012-10-19 | 2013-03-27 | 中国科学院沈阳自动化研究所 | Wave energy transformation mechanism for marine measuring platform |
| CN202935544U (en) * | 2012-11-02 | 2013-05-15 | 中国海洋大学 | Wave-driven maneuvering float |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104192259A (en) * | 2014-09-03 | 2014-12-10 | 西北工业大学 | Wave-driven underwater vehicle |
| CN113753213A (en) * | 2021-10-27 | 2021-12-07 | 上海交通大学 | Variable torsional stiffness underwater tractor hydrofoil system for glider |
| CN114802620A (en) * | 2022-03-10 | 2022-07-29 | 东南大学 | Mobile offshore charging station driven and generated by wave energy |
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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 | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140730 |