CN114110427A - Synchronous quick inflation system of inflatable slide type marine evacuation system - Google Patents
Synchronous quick inflation system of inflatable slide type marine evacuation system Download PDFInfo
- Publication number
- CN114110427A CN114110427A CN202111395146.7A CN202111395146A CN114110427A CN 114110427 A CN114110427 A CN 114110427A CN 202111395146 A CN202111395146 A CN 202111395146A CN 114110427 A CN114110427 A CN 114110427A
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- China
- Prior art keywords
- inflation
- evacuation system
- marine evacuation
- gas
- slide type
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- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/02—Pipe-line systems for gases or vapours
- F17D1/04—Pipe-line systems for gases or vapours for distribution of gas
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- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D3/00—Arrangements for supervising or controlling working operations
- F17D3/01—Arrangements for supervising or controlling working operations for controlling, signalling, or supervising the conveyance of a product
-
- 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
- B63C2009/0023—Particular features common to inflatable life-saving equipment
Abstract
The invention provides a synchronous quick inflation system of an inflatable slide type marine evacuation system, which relates to the technical field of marine evacuation and comprises a gas cylinder, wherein the gas cylinder is connected with a gas path distributor through a first inflation pipeline, the gas path distributor is respectively connected with inflation joints on a plurality of inflatable slide type marine evacuation system substructures through second inflation pipelines, and a one-way valve is arranged on the second inflation pipeline. The synchronous quick inflation system for the inflatable slide type marine evacuation system can realize quick inflation of the evacuation system, the one-way valves isolate gas flow among all branches, all branches are independent of one another, and the overall safety of the inflatable slide type marine evacuation system is improved.
Description
Technical Field
The invention relates to the technical field of marine evacuation, in particular to a synchronous quick inflation system of an inflatable slide type marine evacuation system.
Background
The inflatable slide type marine evacuation system is a very efficient lifesaving device, is mainly arranged in passenger ships and warships, and is used for assisting personnel to evacuate the ship in distress quickly when the ship is in an emergency. The inflatable slide type marine evacuation system is formed by combining inflatable membrane structures made of composite fiber materials, the inflatable marine evacuation system is folded and fixed on a ship deck under normal conditions, when danger occurs, the inflatable slide type marine evacuation system is inflated and unfolded rapidly to form an evacuation channel, large evacuation capacity is provided within a very short time, and people in danger can enter a marine life raft rapidly by using the inflatable slide type marine evacuation system, and the people in danger can be far away from ships in danger to wait for further rescue. In order to ensure that people in danger can be evacuated quickly and safely, the inflatable slide type marine evacuation system needs to be synchronously and quickly unfolded. The inflatable slide type marine evacuation system is used for assisting personnel to evacuate ships in case of emergency, so that the evacuation system is required to be rapidly inflated in a short time to form an evacuation channel; meanwhile, the substructures of the inflatable slide type marine evacuation system are independent from each other, and the gas pressure of the substructures is required to be balanced and synchronously increased, so that the overall safety of the system is ensured.
The existing quick inflation mode of the inflatable membrane structure comprises two modes of ejector inflation and air bottle inflation, the ejector is simple in structure, light in weight and small in occupied area, but the inflation working pressure is low, the flow is small, and for a large inflatable membrane structure, the time consumption is long and the inflation speed is slow; the offshore evacuation system generally uses a gas cylinder to realize quick inflation, and the prior gas cylinder inflation technology cannot realize synchronous quick inflation of a plurality of substructures. In summary, an inflatable offshore evacuation system inflation system for simultaneously inflating a plurality of substructures and adjusting branch flow to realize synchronous pressure increase of the substructures is to be invented.
Disclosure of Invention
The invention provides a synchronous quick inflation system of an inflatable slide type marine evacuation system, which solves the problem that the conventional inflation system cannot realize synchronous pressure increase of a multi-path structure by adjusting flow.
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows:
the utility model provides a synchronous quick inflation system of inflatable slide formula marine evacuation system which characterized in that: the air inflation slide type marine evacuation system is characterized by comprising an air bottle, wherein the air bottle is connected with an air path distributor through a first inflation pipeline, the air path distributor is respectively connected with an inflation joint on a substructure of a plurality of air inflation slide type marine evacuation system through a second inflation pipeline, and a one-way valve is arranged on the second inflation pipeline.
Preferably, the inflation connector comprises a base and a locking piece connected with the base, a rotating core is arranged in the base, and the base is connected with the anti-falling cover cap.
Preferably, the first inflation pipeline is a high-pressure inflation pipeline and adopts a rubber steel wire explosion-proof pipe.
Preferably, the air path distributor is a porous pressure cavity structure.
Preferably, a bottom inserting guide pipe connected with a gas cylinder control valve is arranged in the gas cylinder.
Preferably, the air channel distributor and the first inflation pipeline are sealed through a gasket.
The invention has the beneficial effects that:
the invention provides a synchronous quick inflation system for an inflatable slide type marine evacuation system, which can realize quick inflation of the evacuation system;
according to the invention, the inner diameter size of each output hole sealing throttling gasket between the gas path distributors is designed according to the gas consumption of each output hole corresponding to the substructure of the gas path distributor, so that the balance and synchronous expansion of the gas pressure between the substructures are realized;
the one-way valve of the invention isolates the gas flow among all the branches, and all the branches are mutually independent, thereby improving the overall safety of the inflatable offshore evacuation system.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the inflation system of the present invention.
Fig. 2 is a schematic view of the gas path distributor according to the present invention.
FIG. 3 is a schematic view of the inflatable fitting structure of the present invention.
The reference numbers illustrate:
1. a gas cylinder; 2. a first inflation line; 3. a gas path distributor; 4. a one-way valve; 5. an inflation joint; 6. inserting a bottom guide pipe; 7. an inflatable slide-type marine evacuation system substructure.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
The invention provides a technical scheme that: a synchronous quick inflation system of an inflatable slide type marine evacuation system is shown in figures 1-3 and comprises a gas cylinder 1, wherein a bottom inserting guide pipe 6 connected with a gas cylinder control valve is arranged in the gas cylinder 1, and high-pressure liquefied gas in the gas cylinder 1 is adjusted by a first inflation pipeline 2 through a gas path distributor 3 and is synchronously and quickly inflated to each substructure 7 of the inflatable slide type marine evacuation system through an inflation joint. The gas cylinder 1 is connected with the gas circuit distributor 3 through the first inflation pipeline 2, the gas circuit distributor 3 is sealed with the first inflation pipeline 2 through a gasket, the gas circuit distributor 3 is of a porous pressure cavity structure, and multi-path gas is collected in the pressure cavity and then discharged to the multi-path inflatable membrane structure, so that multi-path synchronous inflation is realized. The first inflation pipeline 2 is a high-pressure inflation pipeline, adopts a rubber steel wire explosion-proof pipe, and has good corrosion resistance and pressure resistance. The air path distributor 3 is respectively connected with the inflation joints 5 on the plurality of inflatable slide type marine evacuation system sub-structures 7 through second inflation pipelines, and the inflation joints 5 are positioned on each air bag and used for inflating and deflating each sub-system of the inflatable slide type marine evacuation system. The inflation connector 5 comprises a base 51 and a locking sheet 52 connected with the base 51, wherein the base 51 is provided with a rotating core 53, and the base 51 is connected with a drop-off prevention cap 54. The second inflation pipeline is provided with a one-way valve 4. In the process of inflating the slide, the slide has better anti-falling capacity and sealing performance.
The gas in the gas cylinder 1 is liquefied under the action of saturated vapor pressure, when gas is required to be inflated, the liquefied gas is guided out by the bottom inserting guide pipe 6 through the control valve, is conveyed to the gas path distributor 3 through the first inflating pipeline 2, enters the marine evacuation system subsystem 7 through the inflating joint 5, and is vaporized in the marine evacuation system subsystem 7, so that the inflating efficiency is improved.
When the liquefied gas flows out of the gas path distributor 3, the liquefied gas passes through the outlet of the gas path distributor 3 and the sealing gasket of the first inflation pipeline 2, and according to different gas consumption of each substructure of the marine evacuation system, the flow of each outlet of the gas path distributor 3 is changed by adjusting the size of the inner diameter of the sealing gasket, so that each subsystem of the marine evacuation system is inflated to the working pressure synchronously.
The one-way valve 4 is arranged on the air inlet pipeline of each offshore evacuation system subsystem 7, so that the substructures are mutually independent, the failure of one substructure cannot influence other substructures, and the safety of the whole structure is improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a synchronous quick inflation system of inflatable slide formula marine evacuation system which characterized in that: including gas cylinder (1), gas cylinder (1) connects gas circuit distributor (3) through first gas tube way (2), gas circuit distributor (3) connect inflation joint (5) on a plurality of inflatable slide formula marine evacuation system substructure (7) respectively through second gas tube way, be provided with check valve (4) on the second gas tube way.
2. The synchronized rapid inflation system for an expansion-slide marine evacuation system of claim 1, wherein: the inflation connector (5) comprises a base (51) and a locking sheet (52) connected with the base (51), wherein a rotating core (53) is arranged in the base (51), and the base (51) is connected with an anti-dropping cover cap (54).
3. The synchronized rapid inflation system for an expansion-slide marine evacuation system of claim 1, wherein: the first inflation pipeline (2) is a high-pressure inflation pipeline and adopts a rubber steel wire explosion-proof pipe.
4. The synchronized rapid inflation system for an expansion-slide marine evacuation system of claim 1, wherein: the air path distributor (3) is of a porous pressure cavity structure.
5. The synchronized rapid inflation system for an expansion-slide marine evacuation system of claim 1, wherein: and a bottom inserting guide pipe (6) connected with a gas cylinder control valve is arranged in the gas cylinder (1).
6. The synchronized rapid inflation system for an expansion-slide marine evacuation system of claim 1, wherein: the air path distributor (3) and the first inflation pipeline (2) are sealed through a gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395146.7A CN114110427A (en) | 2021-11-23 | 2021-11-23 | Synchronous quick inflation system of inflatable slide type marine evacuation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111395146.7A CN114110427A (en) | 2021-11-23 | 2021-11-23 | Synchronous quick inflation system of inflatable slide type marine evacuation system |
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| Publication Number | Publication Date |
|---|---|
| CN114110427A true CN114110427A (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111395146.7A Pending CN114110427A (en) | 2021-11-23 | 2021-11-23 | Synchronous quick inflation system of inflatable slide type marine evacuation system |
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| CN (1) | CN114110427A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2105264A (en) * | 1981-05-18 | 1983-03-23 | Rfd Inflatables Ltd | Marine escape system |
| JPH10299991A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Heavy Ind Ltd | Liquefied gas cylinder |
| CN2633742Y (en) * | 2003-06-06 | 2004-08-18 | 刘雨洋 | Automatic inflation portable life buoy |
| CN101398128A (en) * | 2008-11-04 | 2009-04-01 | 安徽东方汽车燃气技术有限公司 | Compressed natural gas distributor |
| DE202009014307U1 (en) * | 2009-10-22 | 2011-02-24 | Leis, Franz-Josef | Reserve circuit for liquefied gas-powered vehicles |
| CN102410179A (en) * | 2011-09-26 | 2012-04-11 | 西安热工研究院有限公司 | Portable inflating device |
| CN202452101U (en) * | 2011-12-22 | 2012-09-26 | 方飞鹏 | Novel automatic inflating system |
| CN103419741A (en) * | 2013-08-30 | 2013-12-04 | 天津市沃德美嘉科技有限公司 | Multilayer multigroup gasbag gas distributor |
| CN204276450U (en) * | 2014-12-01 | 2015-04-22 | 湖北剑波石化设备制造有限公司 | A kind of air source distributor |
| CN204312988U (en) * | 2014-11-25 | 2015-05-06 | 安徽方圆压力容器制造有限责任公司 | Liquefied natural gas bottle distributor |
| CN108372915A (en) * | 2018-03-30 | 2018-08-07 | 上海星星橡胶制品有限公司 | A kind of water survival system |
| CN110683003A (en) * | 2019-09-12 | 2020-01-14 | 杨常青 | Spiral marine evacuation system |
| CN210004135U (en) * | 2019-06-05 | 2020-01-31 | 北京星网宇达科技股份有限公司 | Air bag body inflating device |
| CN111204425A (en) * | 2020-03-16 | 2020-05-29 | 青岛哈文船艇有限公司 | Automatic inflatable boat for air drop |
| CN214112831U (en) * | 2020-12-29 | 2021-09-03 | 上海星星橡胶制品有限公司 | Inclined marine evacuation system |
-
2021
- 2021-11-23 CN CN202111395146.7A patent/CN114110427A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2105264A (en) * | 1981-05-18 | 1983-03-23 | Rfd Inflatables Ltd | Marine escape system |
| JPH10299991A (en) * | 1997-04-22 | 1998-11-13 | Mitsubishi Heavy Ind Ltd | Liquefied gas cylinder |
| CN2633742Y (en) * | 2003-06-06 | 2004-08-18 | 刘雨洋 | Automatic inflation portable life buoy |
| CN101398128A (en) * | 2008-11-04 | 2009-04-01 | 安徽东方汽车燃气技术有限公司 | Compressed natural gas distributor |
| DE202009014307U1 (en) * | 2009-10-22 | 2011-02-24 | Leis, Franz-Josef | Reserve circuit for liquefied gas-powered vehicles |
| CN102410179A (en) * | 2011-09-26 | 2012-04-11 | 西安热工研究院有限公司 | Portable inflating device |
| CN202452101U (en) * | 2011-12-22 | 2012-09-26 | 方飞鹏 | Novel automatic inflating system |
| CN103419741A (en) * | 2013-08-30 | 2013-12-04 | 天津市沃德美嘉科技有限公司 | Multilayer multigroup gasbag gas distributor |
| CN204312988U (en) * | 2014-11-25 | 2015-05-06 | 安徽方圆压力容器制造有限责任公司 | Liquefied natural gas bottle distributor |
| CN204276450U (en) * | 2014-12-01 | 2015-04-22 | 湖北剑波石化设备制造有限公司 | A kind of air source distributor |
| CN108372915A (en) * | 2018-03-30 | 2018-08-07 | 上海星星橡胶制品有限公司 | A kind of water survival system |
| CN210004135U (en) * | 2019-06-05 | 2020-01-31 | 北京星网宇达科技股份有限公司 | Air bag body inflating device |
| CN110683003A (en) * | 2019-09-12 | 2020-01-14 | 杨常青 | Spiral marine evacuation system |
| CN111204425A (en) * | 2020-03-16 | 2020-05-29 | 青岛哈文船艇有限公司 | Automatic inflatable boat for air drop |
| CN214112831U (en) * | 2020-12-29 | 2021-09-03 | 上海星星橡胶制品有限公司 | Inclined marine evacuation system |
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