CN108248794A - A kind of man overboard's position indicating mark and its control method with air bag floating antenna - Google Patents
A kind of man overboard's position indicating mark and its control method with air bag floating antenna Download PDFInfo
- Publication number
- CN108248794A CN108248794A CN201810184116.3A CN201810184116A CN108248794A CN 108248794 A CN108248794 A CN 108248794A CN 201810184116 A CN201810184116 A CN 201810184116A CN 108248794 A CN108248794 A CN 108248794A
- Authority
- CN
- China
- Prior art keywords
- air bag
- position indicating
- indicating mark
- antenna
- overboard
- 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.)
- Granted
Links
- 238000007667 floating Methods 0.000 title claims abstract description 35
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004891 communication Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000007373 indentation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 3
- 238000005273 aeration Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 23
- 238000010586 diagram Methods 0.000 description 4
- 230000009429 distress Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000002775 capsule Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/0005—Life-saving in water by means of alarm devices for persons falling into the water, e.g. by signalling, by controlling the propulsion or manoeuvring means of the boat
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/08—Alarms for ensuring the safety of persons responsive to the presence of persons in a body of water, e.g. a swimming pool; responsive to an abnormal condition of a body of water
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Aerials (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a kind of man overboard's position indicating marks and its control method with air bag floating antenna, the overboard position indicating mark includes overboard position indicating mark, the overboard position indicating mark is connected by feeder with antenna, the antenna is set in air bag, the inflating port of the air bag is connected by flexible gas-filled pipe with gasing tank, and the junction of the flexible gas-filled pipe and gasing tank is provided with switch release device；The top of overboard position indicating mark is mounted on after the air bag foldable integral, the gasing tank and switch release device are fixed on the middle and lower part position of overboard position indicating mark.The present invention includes the air bag of antenna by increasing on overboard position indicating mark, and air bag is connected with the gasing tank with high pressure light gas；It is raised in the air together with the antenna in air bag after airbag aeration, so as to greatly improve the communication role distance of overboard position indicating mark, improves the probability that persons falling in water is found, improve search efficiency；The convenience used is not influenced simultaneously, it is simple in structure, it is easy to implement.
Description
Technical field
The present invention relates to a kind of overboard position indicating mark and its control method more particularly to a kind of people with air bag floating antenna
The overboard position indicating mark of member and its control method.
Background technology
Man overboard's position indicating mark, abbreviation MOB (MOB-ManOverBoard) are a kind of personal emergency radio signal transmittings
Equipment when man overboard is in danger, manually or automatically starts, and is sent by VHF frequency ranges to ship around containing personnel identity and position
The distress alerting information put.The probability of distress personnel is found to improve surrounding ship, it is desirable to which position indicating mark wireless communication distance is more remote
Better.
Since VHF communication uses line-of-sight propagation.The height on antenna distance sea level is directly proportional to the distance to communicate, and antenna is got over
The operating distance of height communication is more remote.But the too high convenience that can influence to install and use of antenna.How man overboard is effectively improved
The antenna height of position indicating mark, so as to improve communication role distance, while the convenience for not influencing to use is always that this field is badly in need of
Technical problems to be solved.
Invention content
The technical problems to be solved by the invention be to provide a kind of man overboard's position indicating mark with air bag floating antenna and
Its control method, can greatly improve the communication role distance of overboard position indicating mark, while not influence the convenience used, structure letter
It is single, it is easy to implement.
The present invention is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of with air bag floating antenna
Man overboard's position indicating mark, including overboard position indicating mark, wherein, the overboard position indicating mark is connected by feeder with antenna, described
Antenna is set in air bag, and the inflating port of the air bag is connected by flexible gas-filled pipe with gasing tank, the flexible gas-filled pipe and
The junction of gasing tank is provided with switch release device.
Above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, it is mounted on after the air bag foldable integral
The top of overboard position indicating mark, the gasing tank and switch release device are fixed on the middle and lower part position of overboard position indicating mark.
Above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, the antenna is flexible collapsible day
Line, and extension can be stretched with the inflation of air bag.
Above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, the bottom inflatable mouth of the air bag has
One-way valve structures are connected between the flexible gas-filled pipe and switch release device by the controllable locking device to come off.
Above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, it is light to be provided with high pressure in the gasing tank
Matter gas, the material of the gasing tank is lightweight metal material.
The present invention also provides a kind of above-mentioned man overboard with air bag floating antenna and shows position to solve above-mentioned technical problem
Target control method, wherein, include the following steps：A) when position indicating mark is not actuated, antenna folds are placed in air bag, it is described
Air bag is generally in folded state；B) when position indicating mark starts or manually boots automatically, control switch release device opening is filled
Gas tank is to airbag aeration；C) it is raised in the air together with the antenna in air bag after airbag aeration, and built-in antenna is stretched as
Perpendicular to sea level state；D) overboard position indicating mark is controlled to emit signal of communication by the aft antenna that goes up to the air.
The control method of above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, the switch release dress
Solenoid valve is set to, Timer Controlling inflationtime is set in the step b), after being timed to, control locking device disconnects flexibility and fills
Connection between tracheae and solenoid valve.
The control method of above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, the switch release dress
Bolt is set to, the bottom inflatable mouth of the air bag is using the one-way valve structures that can only be inflated toward inside air bag, the flexible gas-filled
Lacerable indentation is formed on pipe, the tearout of the flexible gas-filled pipe is less than air bag and is floated full of the rising after light gas
Power.
The control method of above-mentioned man overboard's position indicating mark with air bag floating antenna, wherein, the feeder
Length is more than the length of flexible gas-filled pipe.
The present invention comparison prior art has following advantageous effect：Personnel provided by the invention with air bag floating antenna
Overboard position indicating mark and its control method by increasing air bag on overboard position indicating mark, set antenna, and air bag and tool in air bag
The gasing tank for having high pressure light gas is connected；It is raised in the air together with the antenna in air bag after airbag aeration, so as to carry significantly
The communication role distance of high overboard position indicating mark improves the probability that persons falling in water is found, and improves search efficiency；It does not influence to make simultaneously
Convenience, it is simple in structure, it is easy to implement.
Description of the drawings
Fig. 1 is structure diagram when man overboard's position indicating mark of the present invention with air bag floating antenna is not actuated；
Fig. 2 is structure diagram after man overboard's position indicating mark of the present invention with air bag floating antenna starts.
In figure：
1 feeder, 2 air bag, 3 flexible gas-filled pipe
45 gasing tank of switch release device, 6 antenna
7 overboard 8 locking devices of position indicating mark
Specific embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is structure diagram when man overboard's position indicating mark of the present invention with air bag floating antenna is not actuated；Fig. 2 is this
Structure diagram after man overboard's position indicating mark of the invention with air bag floating antenna starts.
Refer to Fig. 1 and Fig. 2, man overboard's position indicating mark provided by the invention with air bag floating antenna, including overboard
Position indicating mark 7, wherein, the overboard position indicating mark 7 is connected by feeder 1 with antenna 6, and the antenna 6 is set in air bag 2,
The inflating port of the air bag 2 is connected by flexible gas-filled pipe 3 with gasing tank 5, the connection of the flexible gas-filled pipe 3 and gasing tank 5
Place is provided with switch release device 4.
Man overboard's position indicating mark provided by the invention with air bag floating antenna, in original man overboard's position indicating mark 7
On the basis of increase the small inflatable tank 5 of an air bag 2 and internal high-voltage light gas, the material of the gasing tank 5 is lightweight
Metal material.
The control process of man overboard's position indicating mark with air bag floating antenna of the present invention is as follows：When position indicating mark is not actuated
When, antenna 6 is regular to be placed in air bag 2, is mounted at the top of position indicating mark after air bag foldable integral, gasing tank 5 and ventilating control
Switch release device 4 is fixed on position indicating mark middle and lower part position, is connected by flexible tracheae 3 with the inflating port of air bag 2, does not influence people
The everyday actions of member.When position indicating mark starts or manually boots automatically, control switch release device 4 opens gasing tank 5 to gas
Capsule 2 is inflated, and built-in aerial is stretched as perpendicular to sea level state after 2 inflation of air bag, air bag shows position by feeder line connection
Mark.Air bag 2 is raised in the air after inflating together with the antenna 6 in air bag, so as to improve the height of antenna, promotes communication distance.
Man overboard's position indicating mark provided by the invention with air bag floating antenna, the antenna 6 are flexible collapsible
Antenna, and extension can be stretched with the inflation of air bag 2.The bottom inflatable mouth of the air bag 2 has one-way valve structures, i.e.,
In the bottom of air bag 2, setting can only be toward the valve arrangement of inside air bag one direction inflation, and the switch release device 4 can be electromagnetism
Valve；It is connected between the flexible gas-filled pipe 3 and solenoid valve 4 by the controllable locking device 8 to come off.Inflationtime can be by showing position
Mark is controlled by solenoid valve 4, and after being timed to, control locking device 8 disconnects to be connected between gas tube and solenoid valve 4, and air bag is by floating
Power is gone up to the air naturally.
For simplicity the present invention can also directly be formed with lacerable indentation, and directly adopt on flexible gas-filled pipe 3
By the use of bolt as switch release device 4, the tearout of the flexible gas-filled pipe 3 is less than air bag 2 full of the rising after light gas
Buoyancy, the preferred hydrogen of high pressure light gas, the smaller gas of helium equimolecular quantity；As long as push bolt aside in Emergency use i.e.
Can, it is safer reliable；At this point, the length of the feeder 1 can be much larger than the length of flexible gas-filled pipe 3, so as to more preferable
Ground improves the communication role distance of overboard position indicating mark, improves the probability that persons falling in water is found, and improves search efficiency.
Although the present invention is disclosed as above with preferred embodiment, however, it is not to limit the invention, any this field skill
Art personnel, without departing from the spirit and scope of the present invention, when can make a little modification and it is perfect, therefore the present invention protection model
It encloses to work as and is subject to what claims were defined.
Claims (9)
1. a kind of man overboard's position indicating mark with air bag floating antenna, including overboard position indicating mark (7), which is characterized in that described
Overboard position indicating mark (7) is connected by feeder (1) with antenna (6), and the antenna (6) is set in air bag (2), the air bag
(2) inflating port is connected by flexible gas-filled pipe (3) with gasing tank (5), the company of the flexible gas-filled pipe (3) and gasing tank (5)
The place of connecing is provided with switch release device (4).
2. there is man overboard's position indicating mark of air bag floating antenna as described in claim 1, which is characterized in that the air bag
(2) top of overboard position indicating mark (7) is mounted on after foldable integral, the gasing tank (5) and switch release device (4) are fixed on and fall
The middle and lower part position of water position indicating mark (7).
3. there is man overboard's position indicating mark of air bag floating antenna as claimed in claim 2, which is characterized in that the antenna
(6) it is flexible folded doublet, and extension can be stretched with the inflation of air bag (2).
4. there is man overboard's position indicating mark of air bag floating antenna as described in claim 1, which is characterized in that the air bag
(2) bottom inflatable mouth has one-way valve structures, by controllable between the flexible gas-filled pipe (3) and switch release device (4)
Make locking device (8) connection to come off.
5. there is man overboard's position indicating mark of air bag floating antenna as described in claim 1, which is characterized in that the gasing tank
(5) high pressure light gas is provided in, the material of the gasing tank (5) is lightweight metal material.
6. a kind of control method of man overboard's position indicating mark with air bag floating antenna, which is characterized in that will using such as right
Ask 1~5 any one of them that there is man overboard's position indicating mark of air bag floating antenna, the control method includes the following steps：
A) when position indicating mark is not actuated, antenna (6) folding is placed in air bag (2), the air bag (2) is generally in rugosity
State；
B) when position indicating mark starts or manually boots automatically, control switch release device (4) opens gasing tank (5) to air bag
(2) it inflates；
C) it is raised in the air together with the antenna (6) in air bag, and built-in antenna (6) is stretched as hanging down after air bag (2) inflation
Directly in sea level state；
D) overboard position indicating mark (7) is controlled to emit signal of communication by the antenna (6) after lift-off.
7. the control method of man overboard's position indicating mark with air bag floating antenna as claimed in claim 6, which is characterized in that
Using man overboard's position indicating mark as described in claim 4 with air bag floating antenna, the switch release device (4) is
Solenoid valve, the middle setting Timer Controlling inflationtimes of the step b), after being timed to, control locking device (8) disconnects flexibility and fills
Connection between tracheae (3) and solenoid valve (4).
8. the control method of man overboard's position indicating mark with air bag floating antenna as claimed in claim 6, which is characterized in that
The switch release device (4) is bolt, and the bottom inflatable mouth of the air bag (2) uses can only be toward air bag (2) inner inflatable
One-way valve structures are formed with lacerable indentation on the flexible gas-filled pipe (3), and the tearout of the flexible gas-filled pipe (3) is small
In air bag (2) full of the rising buoyancy after light gas.
9. the control method of man overboard's position indicating mark with air bag floating antenna as claimed in claim 8, which is characterized in that
The length of the feeder (1) is more than the length of flexible gas-filled pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184116.3A CN108248794B (en) | 2018-03-07 | 2018-03-07 | Personnel water falling indication position mark with air bag floating antenna and control method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810184116.3A CN108248794B (en) | 2018-03-07 | 2018-03-07 | Personnel water falling indication position mark with air bag floating antenna and control method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108248794A true CN108248794A (en) | 2018-07-06 |
| CN108248794B CN108248794B (en) | 2024-03-29 |
Family
ID=62745827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810184116.3A Active CN108248794B (en) | 2018-03-07 | 2018-03-07 | Personnel water falling indication position mark with air bag floating antenna and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108248794B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584644A (en) * | 2020-11-29 | 2021-03-30 | 盐城景泰风电科技有限公司 | Water falling alarm device based on double positioning |
| CN113104182A (en) * | 2021-05-20 | 2021-07-13 | 深圳易如潜水装备有限公司 | Search and rescue signal buoy for diving |
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| US20020093460A1 (en) * | 2001-01-17 | 2002-07-18 | Igor Alexeff | Expandible antenna |
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| CN205429147U (en) * | 2016-03-24 | 2016-08-03 | 青岛海狮网络科技有限公司 | Temperature scale is shown in VHF antenna and search and rescue on water that have this antenna |
| WO2016156835A1 (en) * | 2015-04-02 | 2016-10-06 | Caledonian Airborne Systems Ltd. | Position indicator beacon |
| CN207917103U (en) * | 2018-03-07 | 2018-09-28 | 上海埃威航空电子有限公司 | A kind of man overboard's position indicating mark with air bag floating antenna |
-
2018
- 2018-03-07 CN CN201810184116.3A patent/CN108248794B/en active Active
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6222484B1 (en) * | 1999-06-16 | 2001-04-24 | Ronald L. Seiple | Personal emergency location system |
| US20020093460A1 (en) * | 2001-01-17 | 2002-07-18 | Igor Alexeff | Expandible antenna |
| CA2546573A1 (en) * | 2003-11-19 | 2005-06-02 | Tracme Beacons Pty Ltd | Personal locator beacon |
| CN201816734U (en) * | 2010-05-21 | 2011-05-04 | 南昌大学 | Large-coverage long-throw-in life buoy |
| GB201017773D0 (en) * | 2010-10-21 | 2010-12-01 | Slevein Robert J | A position-indicating beacon |
| CN103052025A (en) * | 2012-12-13 | 2013-04-17 | 哈尔滨飞羽科技有限公司 | Improved EPIRB (Emergency Position Indicating Radio-Beacon) |
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| CN207917103U (en) * | 2018-03-07 | 2018-09-28 | 上海埃威航空电子有限公司 | A kind of man overboard's position indicating mark with air bag floating antenna |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112584644A (en) * | 2020-11-29 | 2021-03-30 | 盐城景泰风电科技有限公司 | Water falling alarm device based on double positioning |
| CN113104182A (en) * | 2021-05-20 | 2021-07-13 | 深圳易如潜水装备有限公司 | Search and rescue signal buoy for diving |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108248794B (en) | 2024-03-29 |
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