CN108791782A - A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system - Google Patents
A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system Download PDFInfo
- Publication number
- CN108791782A CN108791782A CN201810762776.5A CN201810762776A CN108791782A CN 108791782 A CN108791782 A CN 108791782A CN 201810762776 A CN201810762776 A CN 201810762776A CN 108791782 A CN108791782 A CN 108791782A
- Authority
- CN
- China
- Prior art keywords
- chamber
- wall surface
- screw propeller
- underwater
- radome fairing
- 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
Links
- 230000001976 improved effect Effects 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001141 propulsive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/14—Control of attitude or depth
- B63G8/16—Control of attitude or depth by direct use of propellers or jets
-
- 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
- B63H5/14—Arrangements on vessels of propulsion elements directly acting on water of propellers characterised by being mounted in non-rotating ducts or rings, e.g. adjustable for steering purpose
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Details Of Aerials (AREA)
Abstract
A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system, belongs to marine settings technical field, is characterized in：It is 201710486102.2 by number of patent application, it is entitled《A kind of quadruple screw propeller promote without the underwater autonomous underwater vehicle of rudder》It is improved, one new radome fairing is installed in its submariner device tail portion, the outside diameter d of new radome fairing is less than or equal to the diameter D of submariner device control section, meanwhile the angle that the chamber third wall surface that claims corresponding thereto respectively of the first wall surface of chamber in new radome fairing and the second wall surface of chamber and the 4th wall surface of chamber are constituted is greater than or is equal to 10 °.Advantage is that the present invention uses vector spray mode, realizes the water spray angle adjustable of quadruple screw propeller steering, and can realize the change of steering force by the size of the new radome fairing chamber wall angle theta of change, can also realize the steering of 360 ° of original place.
Description
Technical field
The invention belongs to marine settings technical fields, and in particular to a kind of underwater quadruple screw propeller vector hydraulic jet propulsion system.
Background technology
Currently, there are many forms for existing underwater autonomous underwater vehicle, there are single screw, twin screw and quadruple screw propeller to promote
Etc. a variety of Promoting Forms.The autonomous underwater vehicle that quadruple screw propeller promotes avoids the generation of roll phenomenon, and design feature is better than single
The structure type that propeller and twin screw promote.The patent name applied is《A kind of quadruple screw propeller promotes underwater without rudder
Autonomous underwater vehicle》, application No. is 201710486102.2, have the drawback that through repeatedly putting into practice discovery and turn to during the turn
Power is smaller, and the torque of formation is smaller, cannot achieve small radius steering.
Invention content
It is an object of the present invention to provide a kind of underwater quadruple screw propeller vector hydraulic jet propulsion systems, effectively the prior art can be overcome to deposit
The shortcomings that.
The invention is realized in this way it is characterized in that entitled《A kind of quadruple screw propeller promote without rudder, underwater nobody is latent
Navigate device》, the patent application of Patent No. 201710486102.2 is improved, and a new radome fairing is installed in its submariner device tail portion,
The outside diameter d of new radome fairing is less than or equal to the diameter D of submariner device control section, meanwhile, the first wall surface of chamber in new radome fairing and
The angle that the chamber third wall surface and the 4th wall surface of chamber that the second wall surface of chamber claims corresponding thereto respectively are constituted is greater than or is equal to
10°。
Advantages of the present invention and good effect are：1. using vector spray mode, the water spray of quadruple screw propeller steering is realized
Angle adjustable；2. by changing new radome fairing chamber wall angle angleSize, realize the change of steering force, also can be real
The steering of 360 ° of existing original place；3. propeller reversely rotates, it can be achieved that backward going；4. new first, second, on new radome fairing
Three, the 4th flow-guiding channel can push submariner device to advance by flow water conservancy diversion at one.
Description of the drawings
Fig. 1 is appearance schematic diagram of the present invention；
Fig. 2 tail portion side views of the present invention；
Fig. 3 is A-A diagrammatic cross-sections in Fig. 2.
1-submariner device head in figure, 2-control sections, 3-submariner device tail portions,
4.1, the 4.2,4.3,4.4-the first, second, third and fourth propeller,
5 '-new radome fairing,
5.1,5.2,5.3,5.4-the first, second, third, fourth wall surface of chamber,
6.1 ', 6.2 ', 6.3 ', 6.4 '-the first, second, third, fourth newly enter water flow-guiding mouth,
7.1 ', 7.2 ', 7.3 ', the new flow-guiding channel of 7.4 '-the first, second, third, fourth,
8-screws, 9-drive modules.
Specific implementation mode
As shown in Figure 1, 2, 3, it is 5 ' of new radome fairing the radome fairing of the submariner device of original application to be changed, and 5 ''s of new radome fairing is outer
The outer diameter D of diameter d≤submariner device control section；Meanwhile the first wall surface of chamber 5.1 in new 5 ' of radome fairing and the second wall surface of chamber 5.2
The angle that chamber third wall surface 5.3 respectively corresponding thereto, the 4th wall surface 5.4 of chamber are constituted is referred to as,It is >=10 °, improved
Effect is：Resistance is smaller when submariner device is turned, and propulsive force increases, and rotation is more flexible and convenient.
Claims (1)
1. a kind of underwater quadruple screw propeller vector hydraulic jet propulsion system, it is characterized in that：Will be application No. is 201710486102.2, title
For《A kind of quadruple screw propeller promote without the underwater autonomous underwater vehicle of rudder》It is improved, one new rectification is installed in its submariner device tail portion
Cover, the outside diameter d of new radome fairing are less than or equal to the diameter D of submariner device control section, meanwhile, the first wall surface of chamber in new radome fairing
The angle that the chamber third wall surface and the 4th wall surface of chamber claimed corresponding thereto respectively with the second wall surface of chamber is constituted is greater than or waits
In 10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762776.5A CN108791782A (en) | 2018-07-12 | 2018-07-12 | A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810762776.5A CN108791782A (en) | 2018-07-12 | 2018-07-12 | A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108791782A true CN108791782A (en) | 2018-11-13 |
Family
ID=64076439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810762776.5A Pending CN108791782A (en) | 2018-07-12 | 2018-07-12 | A kind of underwater quadruple screw propeller vector hydraulic jet propulsion system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108791782A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060154534A1 (en) * | 2004-10-15 | 2006-07-13 | Nugent David M | Self-contained propulser with two-degree-of-freedom actuation |
| CN202439839U (en) * | 2012-02-20 | 2012-09-19 | 舟山市定海区巨洋技术开发有限公司 | Ship capable of rapidly swerving |
| CN202754131U (en) * | 2012-09-18 | 2013-02-27 | 南通中远川崎船舶工程有限公司 | Marine rudder fairing energy-saving device |
| JP2013141916A (en) * | 2012-01-11 | 2013-07-22 | Mitsui Eng & Shipbuild Co Ltd | Underwater navigating body |
| CN106043632A (en) * | 2016-07-06 | 2016-10-26 | 中国船舶重工集团公司第七〇九研究所 | Deep-sea unmanned underwater vehicle and application method thereof |
| CN106081029A (en) * | 2016-06-17 | 2016-11-09 | 哈尔滨工程大学 | The thrust ducted propeller such as forward and reverse |
| CN106114782A (en) * | 2016-08-22 | 2016-11-16 | 苏州探海海洋科技有限责任公司 | A kind of Multi-purpose underwater robot |
| CN106564577A (en) * | 2016-11-02 | 2017-04-19 | 中国海洋大学 | Multifunctional AUV based on bionic lateral line |
| CN107264752A (en) * | 2017-06-23 | 2017-10-20 | 上海交通大学 | A kind of quadruple screw propeller promote without rudder autonomous underwater vehicle under water |
| WO2017199669A1 (en) * | 2016-05-16 | 2017-11-23 | 株式会社東芝 | Underwater moving vehicle |
| CN208915403U (en) * | 2018-07-12 | 2019-05-31 | 太原融盛科技有限公司 | A kind of new radome fairing without the underwater autonomous underwater vehicle of rudder that quadruple screw propeller promotes |
-
2018
- 2018-07-12 CN CN201810762776.5A patent/CN108791782A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060154534A1 (en) * | 2004-10-15 | 2006-07-13 | Nugent David M | Self-contained propulser with two-degree-of-freedom actuation |
| JP2013141916A (en) * | 2012-01-11 | 2013-07-22 | Mitsui Eng & Shipbuild Co Ltd | Underwater navigating body |
| CN202439839U (en) * | 2012-02-20 | 2012-09-19 | 舟山市定海区巨洋技术开发有限公司 | Ship capable of rapidly swerving |
| CN202754131U (en) * | 2012-09-18 | 2013-02-27 | 南通中远川崎船舶工程有限公司 | Marine rudder fairing energy-saving device |
| WO2017199669A1 (en) * | 2016-05-16 | 2017-11-23 | 株式会社東芝 | Underwater moving vehicle |
| CN106081029A (en) * | 2016-06-17 | 2016-11-09 | 哈尔滨工程大学 | The thrust ducted propeller such as forward and reverse |
| CN106043632A (en) * | 2016-07-06 | 2016-10-26 | 中国船舶重工集团公司第七〇九研究所 | Deep-sea unmanned underwater vehicle and application method thereof |
| CN106114782A (en) * | 2016-08-22 | 2016-11-16 | 苏州探海海洋科技有限责任公司 | A kind of Multi-purpose underwater robot |
| CN106564577A (en) * | 2016-11-02 | 2017-04-19 | 中国海洋大学 | Multifunctional AUV based on bionic lateral line |
| CN107264752A (en) * | 2017-06-23 | 2017-10-20 | 上海交通大学 | A kind of quadruple screw propeller promote without rudder autonomous underwater vehicle under water |
| CN208915403U (en) * | 2018-07-12 | 2019-05-31 | 太原融盛科技有限公司 | A kind of new radome fairing without the underwater autonomous underwater vehicle of rudder that quadruple screw propeller promotes |
Non-Patent Citations (1)
| Title |
|---|
| 武建国: "混合驱动水下滑翔器系统设计与性能分析", 中国知网, pages 18 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181113 |
|
| WD01 | Invention patent application deemed withdrawn after publication |