CN101323358A - Submersible stern part structure - Google Patents
Submersible stern part structure Download PDFInfo
- Publication number
- CN101323358A CN101323358A CNA2008100226765A CN200810022676A CN101323358A CN 101323358 A CN101323358 A CN 101323358A CN A2008100226765 A CNA2008100226765 A CN A2008100226765A CN 200810022676 A CN200810022676 A CN 200810022676A CN 101323358 A CN101323358 A CN 101323358A
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- stabilizer
- buoyant mass
- submersible
- propellers
- stern
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Abstract
The invention discloses a stern structure of a diving instrument, in particular to an arranging structure of the position between the stern structure of the diving instrument and a propeller, a stabilizer vane and a buoyancy block. The stern structure of the diving instrument includes the buoyancy blocks, the propellers and the stabilizer vanes and is characterized in that: the numbers of the buoyancy blocks, the propellers and the stabilizer vanes are all four and the four buoyancy blocks are respectively positioned in four quadrants and form a conical body and the bigger end of the conical body is connected with the stern end of the diving instrument. The four propellers are arranged with equal intervals in the shape of a cross along the circumferential direction of the conical body formed by four buoyancy blocks and are respectively located between the lateral sides of two adjacent buoyancy blocks. The four stabilizer vanes are arranged with equal intervals in the shape of an 'X' and are respectively located in the middle of the lateral sides of the four buoyancy blocks. By adopting the stern structure of the diving instrument, not only the occurrence of conditions of propellers being hurt by a mother-ship and the floaters being wound can be avoided and the work efficiency of the propellers can be improved, but also the maneuverability of the diving instrument can be improved.
Description
Technical field
The present invention relates to a kind of submersible.Specifically, be location arrangements structure between submersible stern part and propelling unit, stabilizer and buoyant mass.
Background technology
Know all that in the shipbuilding industry stern of submersible is mainly by component set-ups such as propelling unit, stabilizer and buoyant mass.At present, the stabilizer on the submersible mainly contains that landing tee is put, I shape is arranged and ten shapes are arranged three kinds of arrangements.As Muscovite " No. 1, peace " and " No. 2, peace " 6000 meters manned submersibles, its stabilizer all is that landing tee is put." nautilus " number 6000 meters manned submersibles of France, its stabilizer is arranged for I shape.And " deep-sea 6500 " number 6500 meters manned submersibles of Japan, its stabilizer then is that ten shapes are arranged.No matter be T shape stabilizer, I shape stabilizer, or the submersible of ten shape stabilizers, their propelling unit all has only one and be in after the stabilizer.Because propelling unit is in after the stabilizer, propelling unit can only be installed in the stern tube shaft end of submersible, makes propelling unit give prominence to outside the body line style of submersible, not only " is damaged " by lash ship easily, is also twined by the water float thing easily.Because propelling unit is in after the stabilizer, makes propelling unit be in the flow field of the wake flow that produces by stabilizer, thereby have influence on angle of rake work efficiency again.In addition, owing to have only a propelling unit, make submersible to seesaw, can't make moving up and down and gyroscopic movement, manoevreability is relatively poor.
Summary of the invention
The problem to be solved in the present invention is to overcome defective in the background technology, a kind of submersible stern part structure is provided.Adopt this submersible stern part structure, not only can avoid propelling unit to be taken place, improve angle of rake work efficiency, and can improve the manoevreability of submersible by the situation that lash ship " is damaged " and the water float thing is twined.
For addressing the above problem, take following technical scheme:
Submersible stern part structure of the present invention comprises buoyant mass, propelling unit and stabilizer, is characterized in that buoyant mass, propelling unit and stabilizer are four.Wherein: four buoyant mass are in four quadrants respectively and form a bullet, and the big end of this bullet links to each other with submersible stern end.Four propelling units are criss-cross, arrange that equidistantly they are in respectively between the outside of adjacent two buoyant mass along the bullet circumferencial direction of being made up of four buoyant mass.Four stabilizers are * shape, arrange that equidistantly they are in respectively in the middle of the outside of four buoyant mass.
Take such scheme, have the following advantages:
Because its described propelling unit of submersible stern part structure of the present invention, stabilizer and buoyant mass are four.Wherein: form a bullet by four buoyant mass, the big end of this bullet links to each other with submersible stern end.Four propelling units are criss-cross, arrange that equidistantly they are in respectively between the outside of adjacent two buoyant mass along the circumferencial direction of buoyant mass.Four stabilizers are * shape, arrange that equidistantly they are in respectively in the middle of the outside of four buoyant mass.Make four propelling units be within the line style by four stabilizer institute envelopes, thereby avoided propelling unit to be taken place effectively by the situation that lash ship " is damaged " and the water float thing is twined.
Again owing to the circumferencial direction of four propelling units along buoyant mass is criss-cross, equidistantly arranges, four stabilizers are * shape, equidistantly arrange, make and be layout at interval at circumferencial direction between propelling unit and the stabilizer, influence each other hardly between the two, be that propelling unit and stabilizer all are among the stable flow field, thereby improved angle of rake work efficiency.
In addition, because four propelling units are arranged, and four propelling units are criss-cross, equidistantly arrange along the circumferencial direction of buoyant mass, they are in respectively between the outside of adjacent two buoyant mass, make submersible not only can seesaw, also can carry out up-and-down movement and gyroscopic movement, thereby improve the manoevreability of submersible.
Description of drawings
Fig. 1 is a submersible stern part structure scheme drawing of the present invention;
Fig. 2 is that the A of Fig. 1 is to scheme drawing.
The specific embodiment
As depicted in figs. 1 and 2, submersible stern part structure of the present invention comprises buoyant mass 3, propelling unit 1 and stabilizer 2, and this buoyant mass 3, propelling unit and stabilizer are four.Wherein: four buoyant mass 3 are fixed together, thereby form a bullet, and the big end of this bullet links to each other with submersible stern end.Four propelling units 1 are criss-cross, arrange that equidistantly they are separately fixed between the outside of adjacent two buoyant mass 3 along the bullet circumferencial direction of being made up of four buoyant mass 3.Four stabilizers 2 are * shape, arrange that equidistantly they are separately fixed in the middle of the outside of four buoyant mass 3.Make four propelling units 1 be within the line style by 2 envelopes of four stabilizers, thereby avoided propelling unit 1 to be taken place effectively by the situation that lash ship " is damaged " and the water float thing is twined.And four propelling units 1 are criss-cross, equidistantly arrange along the circumferencial direction of buoyant mass, four stabilizers 2 are * shape, equidistantly arrange, make and be layout at interval at circumferencial direction between propelling unit 1 and the stabilizer 2, influence each other hardly between the two, be that propelling unit 1 and stabilizer 2 all are among the stable flow field, thereby improved the work efficiency of propelling unit 1.In addition, owing to the circumferencial direction of four propelling units 1 along buoyant mass 3 is criss-cross, arranges that equidistantly they are in respectively between the outside of adjacent two buoyant mass 3, make submersible not only can seesaw, also can carry out up-and-down movement and gyroscopic movement, thereby improve the manoevreability of submersible.
Claims (1)
1. submersible stern part structure comprises buoyant mass (3), propelling unit (1) and stabilizer (2), it is characterized in that buoyant mass buoyant mass (3), propelling unit (1) and stabilizer (2) are four; Wherein: four buoyant mass (3) are in four quadrants respectively and form a bullet, and the big end of this bullet links to each other with submersible stern end; Four propelling units (1) are criss-cross, arrange that equidistantly they are in respectively between the outside of adjacent two buoyant mass (3) along the bullet circumferencial direction of being made up of four buoyant mass (3); Four stabilizers (2) are * shape, arrange that equidistantly they are in respectively in the middle of the outside of four buoyant mass (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100226765A CN101323358A (en) | 2008-07-08 | 2008-07-08 | Submersible stern part structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100226765A CN101323358A (en) | 2008-07-08 | 2008-07-08 | Submersible stern part structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101323358A true CN101323358A (en) | 2008-12-17 |
Family
ID=40187101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100226765A Pending CN101323358A (en) | 2008-07-08 | 2008-07-08 | Submersible stern part structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101323358A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128786A (en) * | 2010-11-26 | 2011-07-20 | 中国船舶重工集团公司第七○二研究所 | Method for testing volumetric shrinkage of buoyancy material under high hydrostatic pressure |
| CN105711786A (en) * | 2016-01-26 | 2016-06-29 | 河北工业大学 | Miniature modular AUV tail arrangement structure |
| CN105711777A (en) * | 2016-01-26 | 2016-06-29 | 河北工业大学 | Micro-miniature modularized AUV (autonomous underwater vehicle) |
| CN107310700A (en) * | 2017-07-06 | 2017-11-03 | 深圳潜行创新科技有限公司 | A kind of underwater vehicle |
| CN111846170A (en) * | 2020-08-11 | 2020-10-30 | 中国科学院沈阳自动化研究所 | Autonomous underwater robot structure capable of cruising in large range |
| CN112829907A (en) * | 2020-12-16 | 2021-05-25 | 江苏华阳重工股份有限公司 | Steering device of submarine |
| CN114394218A (en) * | 2021-12-24 | 2022-04-26 | 宜昌测试技术研究所 | Buoyancy adjusting cabin for underwater vehicle |
-
2008
- 2008-07-08 CN CNA2008100226765A patent/CN101323358A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102128786A (en) * | 2010-11-26 | 2011-07-20 | 中国船舶重工集团公司第七○二研究所 | Method for testing volumetric shrinkage of buoyancy material under high hydrostatic pressure |
| CN105711786A (en) * | 2016-01-26 | 2016-06-29 | 河北工业大学 | Miniature modular AUV tail arrangement structure |
| CN105711777A (en) * | 2016-01-26 | 2016-06-29 | 河北工业大学 | Micro-miniature modularized AUV (autonomous underwater vehicle) |
| CN105711786B (en) * | 2016-01-26 | 2019-09-03 | 河北工业大学 | A kind of tail portion micromodule AUV arragement construction |
| CN107310700A (en) * | 2017-07-06 | 2017-11-03 | 深圳潜行创新科技有限公司 | A kind of underwater vehicle |
| CN111846170A (en) * | 2020-08-11 | 2020-10-30 | 中国科学院沈阳自动化研究所 | Autonomous underwater robot structure capable of cruising in large range |
| CN112829907A (en) * | 2020-12-16 | 2021-05-25 | 江苏华阳重工股份有限公司 | Steering device of submarine |
| CN114394218A (en) * | 2021-12-24 | 2022-04-26 | 宜昌测试技术研究所 | Buoyancy adjusting cabin for underwater vehicle |
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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 |
Open date: 20081217 |