CN204802046U - Anti sinking prevents toppling gasbag device - Google Patents
Anti sinking prevents toppling gasbag device Download PDFInfo
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- CN204802046U CN204802046U CN201520438368.6U CN201520438368U CN204802046U CN 204802046 U CN204802046 U CN 204802046U CN 201520438368 U CN201520438368 U CN 201520438368U CN 204802046 U CN204802046 U CN 204802046U
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Abstract
The utility model relates to an anti sinking prevents toppling gasbag device, including aerating device, gasbag and winding and unwinding devices, aerating device connects the gasbag, airbag connection winding and unwinding devices, aerating device includes highly -compressed air bottle and air piping, be filled with highly -compressed air in the highly -compressed air bottle, the highly -compressed air bottle is equipped with a bottle head valve, the air piping includes house steward highly -compressed air, the relief pressure valve, an unidirectional valve, the solenoid valve with aerify the bolt, the total union coupling relief pressure valve of highly -compressed air, an unidirectional valve, the solenoid valve with aerify the bolt, the gasbag includes utricule and annex, winding and unwinding devices includes the cable stake, the lug, hasp and haulage rope, through above -mentioned technical scheme, this device is little with the repacking degree of difficulty to boats and ships, and the feasibility that the engineering realized is higher, change to the hull is little, and it is less to ship's navigation performance to add the repacking back, this device simple structure, reliable operation, cost are lower, and the engineering degree of difficulty is little, the suitable popularization.
Description
Technical field
The utility model belongs to boats and ships survivability technology field, particularly the anti-heavy overturn-preventing airbag apparatus of one.
Background technology
Boats and ships may owing to hitting a submerged reef, the reason damage and water inflows such as collision, cause its buoyancy, stability is destroyed, boats and ships are caused to sink, tilt, even sink, topple, existing ship Counter-Flooding mainly adopts watertight division to design and damages pipe plug leaks two kinds of means to maintain the survivability of boats and ships, and the existing Patents searched in State Intellectual Property Office, the patent No. is 96228263.4, patent name is that emergent anti-the sinking of boats and ships subtracts distant Overthrow preventing device, propose one in that patent and air bag cabin is set at bottom of ship, buoyancy and restoring moment raising Ship's Insubmeribility is increased by air bag, subtract the patent of shaking property and overturn-preventing ability, the device that this patent proposes needs to arrange air bag cabin at bottom of ship, to boats and ships to add refitting engineer difficulty too large, be not suitable for promoting, Applicable scope is obviously limited, and the patent No. 201320815925.2, patent name is air sac anti-sink device, a kind of by being arranged on the anti-sink device arranging flexible air-bag in hull separate space, by airbag aeration, the water entering cabin is discharged outboard, and increase ship buoyance, this patent limits air bag can only be installed on hole capital after selling all securities, otherwise the equipment in cabin or goods may puncture air bag, and another Patents, the patent No. 201220139987.1, patent is called ship Counter-Flooding airbag apparatus, its " ship Counter-Flooding airbag apparatus " proposed adopts chemical reaction to produce gas and inflates air bag, the gas temperature that chemical reaction produces is higher, time initial, possible pressure is excessive bursts air bag, again can exothermic shrinkage after a period of time, air bag poor stability.
Utility model content
The utility model relate to a kind of setting and in emergency circumstances provides buoyancy and restoring moment, increase the angle of vanishing stability of boats and ships, maintain the survivability of boats and ships, damage carrying out of pipe Disposal Measures for leak stopping etc. and win the quality time, stop or slow down the emergent anti-heavy Overthrow preventing device of air sac that boats and ships sink, topple.
Concrete scheme of the present utility model is: a kind of anti-heavy overturn-preventing airbag apparatus, comprise gas filled device, air bag and draw off gear, described gas filled device connects air bag, described air bag connects draw off gear, described gas filled device comprises high pressure air bottle and air piping, high pressure air is filled with in described high pressure air bottle, described high pressure air bottle is provided with bottle valve, described air piping comprises high pressure air house steward reducing valve, check valve, electromagnetic valve, inflation bolt and pressure relay, described high pressure air house steward connects high pressure air bottle and is provided with bottle valve, it also connects reducing valve, described reducing valve connects check valve, described check valve connected electromagnetic valve, described electromagnetic valve connects inflation bolt and pressure relay,
Described air bag comprises utricule and annex, and described utricule is provided with multiple air chamber, and multiple air chamber is equipped with inflation inlet and relief port, described accessory set purse rope pocket and hook, and the described string bag is arranged on each air chamber, and described hook connecting is connected to the string bag;
Described draw off gear comprises checking bollard, hanger, snap close and hauling rope, described checking bollard is used for fixed tractive, and described hauling rope is provided with coupling link, and its hook be provided with by snap close and multiple string bag is connected, described hanger is provided with roller, and the roller that described hauling rope is provided with at hanger slides.
Ground is limited further as the utility model, described reducing valve is provided with two, it is respectively the first reducing valve and the second reducing valve, described electromagnetic valve is provided with two, it is respectively the first electromagnetic valve and the second electromagnetic valve, described check valve is provided with two, it is respectively the first check valve and the second check valve, described inflation bolt is provided with two, it is the first inflation bolt and the second inflation bolt respectively, described pressure relay is provided with two, it is respectively the first piezoelectric relay and the second pressure relay, described high pressure air house steward connects the first reducing valve and the second reducing valve respectively, described first reducing valve connects the first check valve, described first check valve connects the first electromagnetic valve, described first electromagnetic valve connects the first charging bolt, described first charging ties and connects the first pressure relay, described second reducing valve connects the second check valve, described second check valve connects the second electromagnetic valve, described second electromagnetic valve connects the second inflation bolt, described second inflation ties and connects the second pressure relay.
It is below attached technical scheme of the present utility model.
Preferably, the global shape of described utricule is cylindrical, and its material is that PVC presss from both sides screen cloth.
Preferably, the material of described multiple string bag is Di Nima rope.
Preferably, described hauling rope is Di Nima rope.
Advantageous Effects of the present utility model: the emergent anti-heavy overturn-preventing airbag apparatus of one of the present utility model, to boats and ships to add modification difficulty little, the feasibility of Project Realization is higher; Little to the change of hull, less on ship navigation performance impact after adding repacking; This apparatus structure is simple, reliable operation, cost are lower, and engineering difficulty is little, suitable popularization.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment gas filled device structural representation.
Fig. 2 is the utility model embodiment airbag structure schematic diagram.
Fig. 3 is the emergent anti-heavy Overthrow preventing device connection diagram of the utility model embodiment air sac.
In figure: air chamber 1, utricule 101, inflation inlet 2, relief port 3, the string bag 5, hook 6, checking bollard 7, hauling rope 8, snap close 9, coupling link 10, hanger 11, roller 12, high pressure air bottle 13, bottle valve 14, high pressure air house steward 15, reducing valve 16, first reducing valve 161, second reducing valve 162, check valve 17, first check valve 171, second check valve 172, electromagnetic valve 18, first electromagnetic valve 181, second electromagnetic valve 182, inflation bolt 19, first inflation bolt 191, second inflation bolt 192, pressure relay 20, first pressure relay 201, second pressure relay 202, waterline 100, hull 200, hull frame place 300.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As shown in Figure 1, the emergent anti-heavy overturn-preventing airbag apparatus of the utility model embodiment one, comprise gas filled device, air bag and draw off gear, described gas filled device connects air bag, described gas filled device comprises high pressure air bottle 13 and air piping, high pressure air bottle 13 is provided with bottle valve 14, high pressure air is filled with in high pressure air bottle 3, described air piping comprises high pressure air house steward 15, reducing valve 16, check valve 17, electromagnetic valve 18 and inflation bolt 19, described bottle valve 14 one end is connected on high pressure air bottle, the other end of described bottle valve 14 connects reducing valve 15 according to this by high pressure air house steward 15, check valve 17 and electromagnetic valve 18 and be positioned at the inflation bolt 19 of deck two side of a ship, inflation bolt 19 can dock with inflated hose (not shown), such setting, high pressure air is convenient to be carried by inflated hose.Pressure relay 20 is provided with between described electromagnetic valve 18 and inflation bolt 19, such setting, by opening bottle valve and electromagnetic valve, pressurized air in high pressure air house steward is sent to air main, realize corresponding chamber inflated, air chamber pressure raises, when pressure reaches pressure relay setting valve, pressure relay Controlling solenoid valve is closed, and stops chamber inflated.
Further, described reducing valve 16 is provided with two, it is respectively the first reducing valve 161 and the second reducing valve 162, described electromagnetic valve 18 is provided with two, it is respectively the first electromagnetic valve 181 and the second electromagnetic valve 182, described check valve 17 is provided with two, it is respectively the first check valve 171 and the second check valve 172, described inflation bolt 19 is provided with two, it is the first inflation bolt 191 and the second inflation bolt 192 respectively, described pressure relay 20 is provided with two, it is respectively the first piezoelectric relay 201 and the second pressure relay 202, such setting, can respectively reducing valve, check valve, inflation bolt, pressure relay is contained in the port and starboard of hull.Described high pressure air house steward 15 connects the first reducing valve 161 and the second reducing valve 162 respectively, described first reducing valve 162 connects the first check valve 171, described first check valve 171 connects the first electromagnetic valve 181, described first electromagnetic valve 181 connects the first charging bolt 191, described first charging bolt 191 connects the first pressure relay 201, described second reducing valve 162 connects the second check valve 172, described second check valve 172 connects the second electromagnetic valve 182, described second electromagnetic valve 182 connects the second inflation bolt 192, described second inflation bolt 192 connects the second pressure relay 202, such setting, be convenient to distinguish, and be convenient to high pressure air to be carried the port and starboard being transported to ship deck respectively by inflated hose.
As shown in Figure 2, described air bag connects draw off gear, and described air bag comprises utricule 101 and annex, and the global shape of described utricule 101 is cylindrical, it adopts PVC to add screen cloth material, be made up of multiple air chamber 1, multiple air chamber 1 is provided with inflation inlet 2 and relief port 3, can be connected with inflated hose with air exhaust hose (not shown), realize multiple air chamber inflate simultaneously and exit, such setting, air bag after inflation, can produce buoyancy and restoring moment under water.Described annex comprises multiple string bag 5 and hook 6, and each air chamber 1 is equipped with multiple string bag 5, and the material of described multiple string bag 5 is Di Nima rope, arranges like this, uses firmly.Described multiple string bag being provided with hook, arranging like this, linking up with for connecting draw off gear.
As shown in Figure 3, described draw off gear comprises checking bollard 7, hauling rope 8, hanger 11 and roller 12, snap close 9.Wherein, hanger 11 is positioned at light line less than the 100 hull frame place 300 of boats and ships two side of a ship, and described hanger 11 is provided with roller 12, arranges like this, is convenient to the slip of hauling rope.Described checking bollard is used for being solid hauling rope 8, and described hauling rope 8 is high strength hauling rope, and described hauling rope 8 is provided with coupling link 10, and the hook be provided with on hanging belt by snap close 9 and air bag is connected, and is placed in left and right two side of a ship of boats and ships by hauling rope through hanger.
The emergent anti-heavy overturn-preventing airbag apparatus of one of the present utility model, in concrete use procedure, take out air bag and launch, first, the coupling link of hook that multiple string bag is provided with and hauling rope is connected by snap close, and use inflated hose to connect inflation inlet that multiple air chamber is provided with and inflation bolt, then, by air bag traction to assigned address and be fixed in checking bollard, open electromagnetic valve to airbag aeration, in Sailing in Big Waves, violent rolling may be there is in boats and ships, by will air bag traction to inflation near the waterline and be solid, both having can be boats and ships provides certain subtracting to shake moment, reduce ship rolling amplitude, avoid ship capsize, improve the rough water quality of boats and ships, do not affect boats and ships normal/cruise again, in addition, when shipbreaking is intake, air bag can provide certain buoyancy and restoring moment, slows down or stops boats and ships sinking, inclination, to maintain the survivability of boats and ships.
The emergent anti-heavy overturn-preventing airbag apparatus of one of the present utility model, boats and ships are when severe sea condition or dangerously exposed waters navigation, take out air bag be fixed in draw off gear in advance, by draw off gear, air bag traction is stopped to after waterline position, when there is the critical condition such as damaged hold, by draw off gear by also fixing to underwater for corresponding air bag traction, then open rapidly electromagnetic valve inflation, air bag after inflation provides buoyancy and restoring moment for boats and ships, stops or slow down boats and ships to sink, tilt.This apparatus structure is simple, reliable operation, on existing ship, add repacking cost lower, and engineering difficulty is little, suitablely promotes.
Emergent anti-heavy overturn-preventing airbag apparatus of the present utility model, 1, to boats and ships to add modification difficulty relatively little, the feasibility of Project Realization is higher; 2, less to the change of hull, less to the existing performance impact of boats and ships; 3, simple, the reliable operation of this apparatus structure, on existing ship, add repacking cost lower, engineering difficulty is little, suitablely promotes.It is to be noted; above-mentioned preferred embodiment is only and technical conceive of the present utility model and feature is described; its object is to person skilled in the art can be understood content of the present utility model and implement according to this, protection domain of the present utility model can not be limited with this.All equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed within protection domain of the present utility model.
Claims (5)
1. an anti-heavy overturn-preventing airbag apparatus, comprise gas filled device, air bag and draw off gear, described gas filled device connects air bag, described air bag connects draw off gear, it is characterized in that: described gas filled device comprises high pressure air bottle and air piping, high pressure air is filled with in described high pressure air bottle, described high pressure air bottle is provided with bottle valve, described air piping comprises high pressure air house steward reducing valve, check valve, electromagnetic valve, inflation bolt and pressure relay, described high pressure air house steward connects high pressure air bottle and is provided with bottle valve, it also connects reducing valve, described reducing valve connects check valve, described check valve connected electromagnetic valve, described electromagnetic valve connects inflation bolt and pressure relay,
Described air bag comprises utricule and annex, and described utricule is provided with multiple air chamber, and multiple air chamber is equipped with inflation inlet and relief port, described accessory set purse rope pocket and hook, and the described string bag is arranged on each air chamber, and described hook connecting is connected to the string bag;
Described draw off gear comprises checking bollard, hanger, snap close and hauling rope, described checking bollard is used for fixed tractive, and described hauling rope is provided with coupling link, and its hook be provided with by snap close and the string bag is connected, described hanger is provided with roller, and the roller that described hauling rope is provided with at hanger slides.
2. a kind of anti-heavy overturn-preventing airbag apparatus as claimed in claim 1, it is characterized in that: described reducing valve is provided with two, it is respectively the first reducing valve and the second reducing valve, described electromagnetic valve is provided with two, it is respectively the first electromagnetic valve and the second electromagnetic valve, described check valve is provided with two, it is respectively the first check valve and the second check valve, described inflation bolt is provided with two groups, it is the first inflation bolt and the second inflation bolt respectively, described pressure relay is provided with two, it is respectively the first piezoelectric relay and the second pressure relay, described high pressure air house steward connects the first reducing valve and the second reducing valve respectively, described first reducing valve connects the first check valve, described first check valve connects the first electromagnetic valve, described first electromagnetic valve connects the first charging bolt, described first charging ties and connects the first pressure relay, described second reducing valve connects the second check valve, described second check valve connects the second electromagnetic valve, described second electromagnetic valve connects the second inflation bolt, described second inflation ties and connects the second pressure relay.
3. a kind of anti-heavy overturn-preventing airbag apparatus as claimed in claim 1, it is characterized in that: the global shape of described utricule is cylindrical, its material is that PVC presss from both sides screen cloth.
4. a kind of anti-heavy overturn-preventing airbag apparatus as claimed in claim 1, is characterized in that: the material of the described string bag is Di Nima rope.
5. a kind of anti-heavy overturn-preventing airbag apparatus as claimed in claim 1, is characterized in that: described hauling rope is Di Nima rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438368.6U CN204802046U (en) | 2015-06-17 | 2015-06-17 | Anti sinking prevents toppling gasbag device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438368.6U CN204802046U (en) | 2015-06-17 | 2015-06-17 | Anti sinking prevents toppling gasbag device |
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| Publication Number | Publication Date |
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| CN204802046U true CN204802046U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520438368.6U Active CN204802046U (en) | 2015-06-17 | 2015-06-17 | Anti sinking prevents toppling gasbag device |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105799878A (en) * | 2016-03-04 | 2016-07-27 | 中国人民解放军镇江船艇学院 | Anti-sinking stabilizer of ship |
| CN107010182A (en) * | 2016-01-27 | 2017-08-04 | 中国人民解放军镇江船艇学院 | The anti-heavy Overthrow preventing device of gasbag-type |
| CN111661269A (en) * | 2019-03-08 | 2020-09-15 | 封晏 | Submarine and surface ship sunken ship emergency life saving device utilizing chemical energy |
-
2015
- 2015-06-17 CN CN201520438368.6U patent/CN204802046U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107010182A (en) * | 2016-01-27 | 2017-08-04 | 中国人民解放军镇江船艇学院 | The anti-heavy Overthrow preventing device of gasbag-type |
| CN105799878A (en) * | 2016-03-04 | 2016-07-27 | 中国人民解放军镇江船艇学院 | Anti-sinking stabilizer of ship |
| CN111661269A (en) * | 2019-03-08 | 2020-09-15 | 封晏 | Submarine and surface ship sunken ship emergency life saving device utilizing chemical energy |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |