CN106985989A - A kind of autonomous underwater vehicle floating recovery device - Google Patents
A kind of autonomous underwater vehicle floating recovery device Download PDFInfo
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- CN106985989A CN106985989A CN201710253281.5A CN201710253281A CN106985989A CN 106985989 A CN106985989 A CN 106985989A CN 201710253281 A CN201710253281 A CN 201710253281A CN 106985989 A CN106985989 A CN 106985989A
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- floatoblast
- small
- big
- underwater vehicle
- floatoblasts
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- 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
- B63G8/24—Automatic depth adjustment; Safety equipment for increasing buoyancy, e.g. detachable ballast, floating bodies
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a kind of autonomous underwater vehicle floating recovery device, it is installed in the bay section of autonomous underwater vehicle, including retracting device body, floatoblast, radome fairing, gas production system and positioning system antenna, floatoblast includes big floatoblast and multiple small floatoblasts, radome fairing includes multiple and corresponded with multiple small floatoblasts, each radome fairing is installed on one end of corresponding small floatoblast, positioning system antenna includes the other ends that are multiple and being installed on multiple small floatoblasts correspondingly being mutually redundant, the gas outlet of gas production system is connected with big floatoblast, big floatoblast is connected with multiple small floatoblasts respectively by a plurality of unidirectional inflated hose.The present invention can avoid radome fairing from scratching big floatoblast, improve the security protection performance that radome fairing is freed by setting big floatoblast and multiple small floatoblasts；The multiple positioning system antennas being mutually redundant are installed on small floatoblast, save the bay section space of autonomous underwater vehicle, improve the reliability and probability of recycling success of alignment system.
Description
Technical field
The present invention relates to a kind of autonomous underwater vehicle floating recovery device, more particularly to it is a kind of including big floatoblast and small floatoblast
Autonomous underwater vehicle floating recovery device, belongs to marine technology equipment field.
Background technology
Autonomous underwater vehicle need to make it float in development process or after the completion of task, to be used after being reclaimed.
Current levitating device generally makes autonomous underwater vehicle produce enough positive buoyancys to float sea using flexible utricule inflation, by upper
Alignment system in floating device determines to carry out recovery operation behind autonomous underwater vehicle position.
In traditional autonomous underwater vehicle floating recovery device, the antenna of alignment system is typically mounted on autonomous underwater vehicle floating
In bay section where retracting device or in the bay section in portion disposed thereon, radome fairing only serves maintenance profile, protection floatoblast, and by work(
It can complete to come off to discharge the effect of floatoblast.There is the possibility for scratching floatoblast but the area of radome fairing is larger, after coming off, thus can
Cause floatoblast gas leakage, the reduction rate of climb even prevents it from rising, caused damage；In addition, positioning system antenna only has one
And be placed in bay section, can not only occupy space in bay section, and send after floating the intensity of signal can also be affected, and reduce
The success rate that autonomous underwater vehicle is reclaimed.
The demand more and more higher minimized with autonomous underwater vehicle, how the space, whole of efficient and rational utilization levitating device
Close structure electric function, probability of recycling success improved, as urgent problem to be solved.
The content of the invention
The purpose of the present invention be that provided to solve the above problems one kind can avoid radome fairing damage floatoblast and
The autonomous underwater vehicle floating recovery device of probability of recycling success can be improved.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of autonomous underwater vehicle floating recovery device, is installed in the bay section of autonomous underwater vehicle, including retracting device body,
Floatoblast, radome fairing, gas production system and positioning system antenna, the floatoblast are placed in the annular groove of the retracting device body,
The gas production system provides source of the gas for the floatoblast, and the floatoblast includes big floatoblast and multiple small floatoblasts, and the radome fairing includes
Multiple and corresponded with multiple small floatoblasts, multiple radome fairings, which are combined, is installed on the retracting device body
Annular groove outside, each described radome fairing is installed on one end of the corresponding small floatoblast, the positioning system antenna bag
Include the other ends that are multiple and being installed on multiple small floatoblasts correspondingly being mutually redundant, the gas outlet of the gas production system
It is connected with the big floatoblast, the big floatoblast is interlinked with multiple small floatoblasts respectively by a plurality of unidirectional inflated hose
Connect.
Preferably, in order to ensure positioning system antenna can be floated over after small floatoblast floating topmost, on the small floatoblast
One end for installing the positioning system antenna is column or taper.
Preferably, multiple small floatoblasts are uniformly distributed in the surrounding of the annular groove of the retracting device body and are located at
The outside of the big floatoblast.
The beneficial effects of the present invention are：
Cowling design, by setting big floatoblast and multiple small floatoblasts, is multiple and be respectively arranged in small floatoblast by the present invention
On so that radome fairing is promoted by small floatoblast and quickly leaves retracting device body, big floatoblast and autonomous underwater vehicle first after coming off,
The movement interference such as avoid radome fairing and big floatoblast from colliding, rub, in order to avoid scratching big floatoblast, improves the peace that radome fairing is freed
Full protection performance；Positioning system antenna is installed on small floatoblast, is saved the bay section space of autonomous underwater vehicle, is improved float back into
Design is mutually redundant between the space availability ratio of receiving apparatus, and multiple positioning system antennas, improves the reliability of alignment system
And probability of recycling success, reduce the risk that device reclaims failure.
Brief description of the drawings
Fig. 1 is the main view cross section structure diagram of autonomous underwater vehicle floating recovery device of the present invention；
State when Fig. 2 is the big floatoblast of autonomous underwater vehicle floating recovery device of the present invention, the inflation of small floatoblast is floated
Schematic diagram.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2, autonomous underwater vehicle floating recovery device of the present invention is installed on the bay section of autonomous underwater vehicle
Interior, the bay section of autonomous underwater vehicle includes preceding bay section 1 and rear bay section 8, and autonomous underwater vehicle floating recovery device of the present invention is installed
Between preceding bay section 1 and rear bay section 8, including retracting device body 7, big floatoblast 6, small floatoblast 5, radome fairing 3, the and of gas production system 2
Positioning system antenna 10, big floatoblast 6 and multiple small floatoblasts 5 are placed in the annular groove of retracting device body 7, and gas production system 2 is
Big floatoblast 6 provides source of the gas, and radome fairing 3 includes multiple and corresponded with multiple small floatoblasts 5, and multiple radome fairings 3 are combined
Outside the annular groove for being installed on retracting device body 7, each radome fairing 3 is installed on one end of corresponding small floatoblast 5, positioning system
System antenna 10 includes being used on the other ends that are multiple and being installed on multiple small floatoblasts 5 correspondingly being mutually redundant, small floatoblast 5
The one end for installing positioning system antenna 10 is column or taper, and the gas outlet 4 of gas production system 2 is connected with big floatoblast 6, big floating
Capsule 6 is connected with multiple small floatoblasts 5 respectively by a plurality of unidirectional inflated hose 9, and multiple small floatoblasts 5 are uniformly distributed in recovery dress
The surrounding of the annular groove of body 7 is put and positioned at the outside of big floatoblast 6, depending on the particular number of small floatoblast 5 is as needed.
As depicted in figs. 1 and 2, during use, when autonomous underwater vehicle normally performs task, big floatoblast 6 and small floatoblast 5 are equal
In the annular groove for being folded to floating recovery device body 7, the surface of radome fairing 3 and the surface of preceding bay section 1 and rear bay section 8 are neat
It is flat, protect floatoblast and maintain autonomous underwater vehicle profile；Autonomous underwater vehicle is received after floating order, and gas production system 2 starts, big floating
Capsule 6 starts inflation, while big floatoblast 6 is inflated to small floatoblast 5；Radome fairing 3 is freed under the effect of floatoblast expansive force, the big He of floatoblast 6
Small floatoblast 5 continues to be inflated to saturation, and small floatoblast 5 promotes radome fairing 3 to float quickly and leaves retracting device body 7, big floatoblast 6 first
And autonomous underwater vehicle, it is to avoid radome fairing 3 and big floatoblast 6 such as collide, rubbed at the movement interference, and then big floatoblast 6 is with nobody
Submariner device, which is realized, to float, and the positioning system antenna 10 positioned at the small top of floatoblast 5 surfaces, and starts positioning function and realizes that nobody dives
The positioning and recovery of boat device.
Above-described embodiment is presently preferred embodiments of the present invention, is not the limitation to technical solution of the present invention, as long as
The technical scheme that can be realized without creative work on the basis of above-described embodiment, is regarded as falling into patent of the present invention
Rights protection scope in.
Claims (3)
1. a kind of autonomous underwater vehicle floating recovery device, is installed in the bay section of autonomous underwater vehicle, including it is retracting device body, floating
Capsule, radome fairing, gas production system and positioning system antenna, the floatoblast are placed in the annular groove of the retracting device body, institute
State gas production system and provide source of the gas for the floatoblast, it is characterised in that：The floatoblast includes big floatoblast and multiple small floatoblasts, described whole
Stream cover includes multiple and corresponded with multiple small floatoblasts, and multiple radome fairings, which are combined, is installed on the recovery
Outside the annular groove of device body, each described radome fairing is installed on one end of the corresponding small floatoblast, the positioning system
System antenna includes the other ends that are multiple and being installed on multiple small floatoblasts correspondingly being mutually redundant, the gas production system
Gas outlet be connected with the big floatoblast, the big floatoblast by a plurality of unidirectional inflated hose respectively with it is multiple described small floating
Capsule is connected.
2. autonomous underwater vehicle floating recovery device according to claim 1, it is characterised in that：It is used to pacify on the small floatoblast
The one end for filling the positioning system antenna is column or taper.
3. autonomous underwater vehicle floating recovery device according to claim 1 or 2, it is characterised in that：Multiple small floatoblasts
It is uniformly distributed in the surrounding of the annular groove of the retracting device body and positioned at the outside of the big floatoblast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253281.5A CN106985989B (en) | 2017-04-18 | 2017-04-18 | A kind of autonomous underwater vehicle floating recovery device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710253281.5A CN106985989B (en) | 2017-04-18 | 2017-04-18 | A kind of autonomous underwater vehicle floating recovery device |
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| Publication Number | Publication Date |
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| CN106985989A true CN106985989A (en) | 2017-07-28 |
| CN106985989B CN106985989B (en) | 2018-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710253281.5A Active CN106985989B (en) | 2017-04-18 | 2017-04-18 | A kind of autonomous underwater vehicle floating recovery device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045537A (en) * | 2017-12-15 | 2018-05-18 | 长沙志唯电子科技有限公司 | A kind of automatic buoyancy system of underwater robot |
| CN110185491A (en) * | 2019-07-08 | 2019-08-30 | 河南工程学院 | A kind of coal mine escape capsule cabin |
| CN110525611A (en) * | 2019-09-28 | 2019-12-03 | 余姚心智新能源科技有限公司 | A kind of diving floating upward quickly equipment |
| CN113879489A (en) * | 2021-10-14 | 2022-01-04 | 哈尔滨工程大学 | Navigation body is gone into water and is ventilated come-up equipment |
| US11319041B2 (en) | 2020-03-16 | 2022-05-03 | Zhejiang Ocean University | Recovery device and recovery method of unmanned underwater vehicles |
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| US5410978A (en) * | 1994-08-22 | 1995-05-02 | The United States Of America As Represented By The Secretary Of The Navy | Flow-through elastomeric launch system for submarines |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108045537A (en) * | 2017-12-15 | 2018-05-18 | 长沙志唯电子科技有限公司 | A kind of automatic buoyancy system of underwater robot |
| CN110185491A (en) * | 2019-07-08 | 2019-08-30 | 河南工程学院 | A kind of coal mine escape capsule cabin |
| CN110525611A (en) * | 2019-09-28 | 2019-12-03 | 余姚心智新能源科技有限公司 | A kind of diving floating upward quickly equipment |
| US11319041B2 (en) | 2020-03-16 | 2022-05-03 | Zhejiang Ocean University | Recovery device and recovery method of unmanned underwater vehicles |
| CN113879489A (en) * | 2021-10-14 | 2022-01-04 | 哈尔滨工程大学 | Navigation body is gone into water and is ventilated come-up equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106985989B (en) | 2018-11-02 |
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