CN206704485U - A kind of AIS Big Dippeves position indicating mark - Google Patents
A kind of AIS Big Dippeves position indicating mark Download PDFInfo
- Publication number
- CN206704485U CN206704485U CN201720530203.0U CN201720530203U CN206704485U CN 206704485 U CN206704485 U CN 206704485U CN 201720530203 U CN201720530203 U CN 201720530203U CN 206704485 U CN206704485 U CN 206704485U
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- CN
- China
- Prior art keywords
- position indicating
- ais
- pricker
- gas cylinder
- exciter
- 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.)
- Expired - Fee Related
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- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
A kind of AIS Big Dippeves position indicating mark, including hull and AIS position indicating marks, the bottom of the AIS position indicating marks is provided with self-filler, self-filler is fixed on the shell of hull；Described self-filler includes air bag, water-soluble tablet, exciter, pricker and nitrogen dioxide gas cylinder, and AIS position indicating marks are arranged on gasbag outer surface, and described nitrogen dioxide gas cylinder is arranged on inside air bag；Originally it is new to provide a kind of AIS Big Dippeves position indicating mark, pass through the setting of self-filler, because the power of exciter comes from the dissolution velocity of water-soluble tablet, and directly it is pierced into nitrogen dioxide gas cylinder opening using pricker, so that the compressed gas in nitrogen dioxide gas cylinder pours air bag, it is compared with prior art, simple in construction, trigger condition is stable, it can be ensured that AIS position indicating marks rapidly can go out the water surface when needed and be operated.
Description
Technical field
It the utility model is related to the ship perils of the sea and search and rescue apparatus field, more particularly to a kind of AIS Big Dippeves position indicating mark.
Background technology
With the rapid growth of modern global economy, the status of maritime traffic transport is increasingly notable, and maritime traffic situation becomes
It must become increasingly complex.Although present most of ship is assembled with advanced navigation navigational aid, great personal injury and
Still frequently occur in the traffic accident at sea of economic loss., can be to by accident waters ship during generation sinking
Safety forms adverse effect, or even triggers the accidents such as the stranded of consecutive, collision.The position indicating mark used in search shipwreck is adopted mostly at present
With common buoy, common buoy is generally disposed at the position approximate of shipwreck spot, positions misregister, it is impossible to is floated with shipwreck
Move.Therefore how wreck marking effectively to be set in accident waters, mark shipwreck is moved towards and ensured the peace of other shippping traffics
Complete and salvage is even more important.
In order to overcome above mentioned problem, now occur AIS position indicating marks on the market, the power set of these AIS position indicating marks touch
Hair structure is complex, is generally all that the cooperation for needing several parts could be realized the AIS position indicating marks submitting water surface, and part
It is various, stability can be caused to reduce, as hull occur it is unexpected when be also possible to trigger architecture can be impacted, once
Trigger architecture is destroyed, and is possible to that power set can be caused to start relatively slow or even can not start, therefore to be improved.
The content of the invention
In order to overcome above mentioned problem, a kind of new AIS Big Dippeves of simple in construction, trigger architecture stably that provide of sheet show position
Mark.
To achieve the above object, the technical scheme of this new offer is：
A kind of AIS Big Dippeves position indicating mark, including hull and AIS position indicating marks, are provided with automatically in the bottom of the AIS position indicating marks
Aerating device, self-filler are fixed on the shell of hull；Described self-filler include air bag, water-soluble tablet,
Exciter, pricker and nitrogen dioxide gas cylinder, AIS position indicating marks are arranged on gasbag outer surface, described nitrogen dioxide air storage
Bottle is arranged on inside air bag, and pricker is fixedly installed on exciter, and the both sides of exciter are additionally provided with compression spring, compression spring
The other end be fixed on the both sides of water-soluble tablet, the opening on nitrogen dioxide gas cylinder is provided with film, film face pricker；
The length of the pricker is 1.5 times of length of two compression springs under without external force active state.
The size on described pricker head is 0.54mm.
One end of described compression spring is fixed on exciter, and the other end is provided with fixed mount, the fixation of fixed mount
Size is equal to the thickness of water-soluble tablet.
Be set with sealing ring on the pricker, the tapered shape of lateral wall of the sealing ring, the head end of sealing ring close to
Pricker head is set, and the diameter of sealing ring head end is less than the diameter of tail end.
Above-mentioned technical proposal is beneficial in that：
Originally it is new to provide a kind of AIS Big Dippeves position indicating mark, by the setting of self-filler, due to the power of exciter
Come from the dissolution velocity of water-soluble tablet, and directly it is pierced into nitrogen dioxide gas cylinder opening using pricker so that dioxy
The compressed gas changed in nitrogen gas cylinder pours air bag, compared with prior art, simple in construction, and trigger condition is stable, it can be ensured that AIS
Position indicating mark rapidly can go out the water surface when needed and be operated.
It is clearly and completely described below in conjunction with the accompanying drawing technical scheme new to this, it is clear that described implementation
Example is this new part of the embodiment, rather than whole embodiments.Embodiment based on this in new, ordinary skill
The every other embodiment that personnel are obtained under the premise of creative work is not made, belong to this novel protected scope.
Brief description of the drawings
Fig. 1 is the structural representation of this new embodiment 1；
Fig. 2 is the structural representation of the self-filler of this new embodiment 1.
Embodiment
Embodiment 1
As shown in figure 1, a kind of AIS Big Dippeves position indicating mark, including hull 1 and AIS position indicating marks 2, in the AIS position indicating marks 1
Bottom is provided with self-filler 3, and self-filler 3 is fixed on the shell 10 of hull 1；Specifically, as shown in Fig. 2
Described self-filler 3 includes air bag 30, water-soluble tablet 31, exciter 32, pricker 33 and nitrogen dioxide gas cylinder 34,
AIS position indicating marks 1 are arranged on the outer surface of air bag 30, and described nitrogen dioxide gas cylinder 34 is arranged on inside air bag 30, pricker 33
It is fixedly installed on exciter 32, the both sides of exciter 32 are additionally provided with compression spring 35, and the other end of compression spring 35 is fixed
In the both sides of water-soluble tablet 31, the opening on nitrogen dioxide gas cylinder 34 is provided with film, film face pricker 33；The thorn
The length of pin 33 is 1.5 times of length of two compression springs 35 under without external force active state；By such setting, excite
The power of device comes from the dissolution velocity of water-soluble tablet, and is directly pierced into nitrogen dioxide gas cylinder opening using pricker,
So that the compressed gas in nitrogen dioxide gas cylinder pours air bag, compared with prior art, simple in construction, trigger condition is stable, can
It is operated with ensuring AIS position indicating marks rapidly can go out the water surface when needed.
Preferably, the size on the described head of pricker 33 is 0.54mm；By such setting, it can reduce on air bag and pierce
The aperture of pin hole, lower gas loss speed.
Preferably, one end of described compression spring 35 is fixed on exciter 32, and the other end is provided with fixed mount 36,
The fixed dimension of fixed mount 36 is equal to the thickness of water-soluble tablet 31；, can be true when hull occurs unexpected by such setting
The molten tablet of water conservation will not be subjected to displacement, it is ensured that the head of pricker will not fracture, and improve the stability of work.
It is highly preferred that it is fixedly connected in the bottom of the exciter 32 by connecting rope 4 with the shell of hull 1.
Operation principle, after hull is overboard, water-soluble tablet meets water-solubleization, due to water-soluble tablet volume during dissolving
Reduce, exciter drives pricker to be moved to nitrogen dioxide gas cylinder in the presence of the compression spring of both sides, complete to water-soluble tablet
Full when dissolving, pricker punctures the film of nitrogen dioxide gas cylinder opening, and the gases at high pressure in nitrogen dioxide gas cylinder can then rush
Enter air bag, complete inflation, drive AIS position indicating marks to go out the water surface, simultaneously because air bag is inflated expansion, can make on air bag
Stomata contacted with pricker, reduce air leakage.
Preferably, sealing ring 330 is set with the pricker 33, the tapered shape of lateral wall of the sealing ring 330, sealing
The head end of circle 330 is set close to pricker head, and the diameter of the head end of sealing ring 30 is less than the diameter of tail end；Set by such
Put, pricker after air bag is pierced into, can band dynamic seal ring enter in air bag, and with the propulsion of conical seal ring, you can with by gas
Stomata is fully sealed caused by pricker on capsule, prevents air bag gas leakage, improves the service life after position indicating mark is triggered.
It is furthermore preferred that the diameter of the head end of sealing ring 330 is less than 0.55mm.
Claims (4)
1. a kind of AIS Big Dippeves position indicating mark, including hull and AIS position indicating marks, are provided with the bottom of the AIS position indicating marks and fill automatically
Device of air, self-filler are fixed on the shell of hull；It is characterized in that：Described self-filler include air bag,
Water-soluble tablet, exciter, pricker and nitrogen dioxide gas cylinder, AIS position indicating marks are arranged on gasbag outer surface, described dioxy
To change nitrogen gas cylinder and be arranged on inside air bag, pricker is fixedly installed on exciter, and the both sides of exciter are additionally provided with compression spring,
The other end of compression spring is fixed on the both sides of water-soluble tablet, and the opening on nitrogen dioxide gas cylinder is provided with film, film
Face pricker；The length of the pricker is 1.5 times of length of two compression springs under without external force active state.
A kind of 2. AIS Big Dippeves position indicating mark as claimed in claim 1, it is characterised in that：The size on described pricker head is
0.54mm。
A kind of 3. AIS Big Dippeves position indicating mark as claimed in claim 1, it is characterised in that：One end of described compression spring is fixed
On exciter, the other end is provided with fixed mount, and the fixed dimension of fixed mount is equal to the thickness of water-soluble tablet.
A kind of 4. AIS Big Dippeves position indicating mark as claimed in claim 1, it is characterised in that：Sealing ring is set with the pricker,
The tapered shape of lateral wall of the sealing ring, the head end of sealing ring are set close to pricker head, and the diameter of sealing ring head end is less than
The diameter of tail end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530203.0U CN206704485U (en) | 2017-05-14 | 2017-05-14 | A kind of AIS Big Dippeves position indicating mark |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530203.0U CN206704485U (en) | 2017-05-14 | 2017-05-14 | A kind of AIS Big Dippeves position indicating mark |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206704485U true CN206704485U (en) | 2017-12-05 |
Family
ID=60464255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530203.0U Expired - Fee Related CN206704485U (en) | 2017-05-14 | 2017-05-14 | A kind of AIS Big Dippeves position indicating mark |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206704485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353454A (en) * | 2018-09-21 | 2019-02-19 | 中国人民解放军91388部队 | The automatic buoyancy of buoy succours protective device |
-
2017
- 2017-05-14 CN CN201720530203.0U patent/CN206704485U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109353454A (en) * | 2018-09-21 | 2019-02-19 | 中国人民解放军91388部队 | The automatic buoyancy of buoy succours protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171205 Termination date: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |