CN106741748A - Sea condition high rescues oxygen supply net - Google Patents
Sea condition high rescues oxygen supply net Download PDFInfo
- Publication number
- CN106741748A CN106741748A CN201710094597.4A CN201710094597A CN106741748A CN 106741748 A CN106741748 A CN 106741748A CN 201710094597 A CN201710094597 A CN 201710094597A CN 106741748 A CN106741748 A CN 106741748A
- Authority
- CN
- China
- Prior art keywords
- housing
- air bag
- way cock
- press button
- mesh grid
- 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
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
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
-
- 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
- B63C9/26—Cast or life lines; Attachments thereto; Containers therefor; Rescue nets or the like
- B63C2009/265—Nets or sheet-like devices, e.g. for lifting persons on board or for facilitating climbing on board
Landscapes
- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention discloses a kind of sea condition rescue oxygen supply net high, including latticed mesh grid, the two ends of the latticed mesh grid are respectively connected with knot, some annular air-pockets are connected on the wire side of the latticed mesh grid, the annular air-pocket includes air bag, respirator and retainer ring, retainer ring is fixedly connected on air bag, retainer ring is connected with latticed mesh grid, respirator is arranged on air bag, respirator includes pressing press button, suction pipe, one-way cock and housing, housing is arranged on air bag, one-way cock is arranged in housing, the air inlet of one-way cock is communicated with air bag, suction pipe is arranged on housing, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, it is slidably arranged in housing by press button, the spheroid in one-way cock is propped up by press button.Annular air-pocket of the invention ensures oxygen supply, and oxygen valve is push type check valve, in order to avoid causing the unnecessary loss of oxygen, is supported and oxygen supply for the wrecked personnel struggled in water provide buoyancy.
Description
Technical field
The present invention relates to one kind rescue oxygen supply net, more particularly to a kind of oxygen supply net that can implement rescue under sea condition high.
Background technology
With the development of science and technology, the offshore activities of people are increasing, and sea climate complicated difficult can be sent out unavoidably with predicting
The raw perils of the sea, thus rescue at sea work is also more and more important.Sea rescue work with other rescue compared with, with severe operational environment,
Difficulty is big, require the features such as being swift in motion.Current rescue at sea mode mainly has helicopter to be rescued with salvor, but in sea condition high
Under, in any way, all cannot timely be helped near persons falling in water rapidly.Current widespread practice is to cast lifesaving
Circle or rescue ball, allow persons falling in water to catch projectile then to be rescued.But actual conditions are often, by for a long time in water
Struggle after, drowning people has been short of physical strength in itself, and along with sea situation is severe, projectile smoothly cannot accurately fall drowning people's body
Side is likely to cause being drowned for drowning people in the meantime, it is necessary to cast again.Therefore, in this case, if can design
One kind is convenient for carrying, easy to operate, rapid rescue aid of suing and labouring, the success rate to improving rescue at sea, reduces casualties
Have great significance.
The content of the invention
In view of the shortcomings of the prior art, oxygen can be provided for drowning people under sea condition high it is an object of the invention to provide one kind
Gas is breathed, and net is supported in the rescue for improving success rate of suing and labouring.
The technical solution adopted for the present invention to solve the technical problems is：A kind of sea condition rescue oxygen supply net high, including grid
Shape mesh grid, the two ends of the latticed mesh grid are respectively connected with knot, connect some on the wire side of the latticed mesh grid
Annular air-pocket, the annular air-pocket includes air bag, respirator and retainer ring, and retainer ring is fixedly connected on air bag, retainer ring
It is connected with latticed mesh grid, respirator is arranged on air bag, respirator includes pressing press button, suction pipe, one-way cock and housing, shell
Body is arranged on air bag, and one-way cock is arranged in housing, and the air inlet of one-way cock is communicated with air bag, and suction pipe is arranged on housing
On, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, is slidably arranged in housing by press button, and check valve is propped up by press button
Spheroid in door.
Further, described to have thimble by the bottom of press button, thimble props up the spheroid in one-way cock, by the side of press button
Face has flange, has chute on the housing, and flange coordinates with slide, has limiting section, limiting section on the chute
It is arranged at the outside notch of chute.
The beneficial effects of the invention are as follows：The present invention is online equipped with annular breathing bag in existing rescue establishment, not only ensures
The buoyancy of rescue net, moreover it is possible to which oxygen is provided when persons falling in water catches mesh grid, while also can be used as buffering in rescue operations
Device reduces the additional injury being subject to by rescuer.Each air bag is separate, will not because of one of them breakage and ripple
And it is overall.The breathing equipment of annular air-pocket surrounding, the flow direction of gas is controlled by one-way cock, in case seawater falls
Fill, and promote mouth of pipe thimble to realize gas switch by people, it is to avoid the unnecessary loss of gas.Network structure wide coverage, has
Sought connections with beneficial to drowning people, realize rescue.
Brief description of the drawings
Fig. 1 is the structural representation that net is supported in sea condition rescue high；
Fig. 2 is annular air-pocket structural representation；
Fig. 3 is respiratory organ structure schematic diagram；
In figure, knot 1, latticed mesh grid 3, annular air-pocket 2, air bag 4, respirator 5, retainer ring 6, by press button 7, suction pipe
8th, one-way cock 9, housing 10, thimble 11, flange 12, chute 13, limiting section 14.
Specific embodiment
Specific embodiment of the invention is further described below in conjunction with the accompanying drawings.
As Figure 1-3, it is one embodiment of the present of invention, the sea condition rescue oxygen supply net high, including latticed mesh grid
3, the two ends of the latticed mesh grid 3 are respectively connected with knot 1, for being lifted by crane or being pulled by aircraft or ship, the net
Every four units are provided with an annular air-pocket 2 on the wire side of interlocking braid net 3, and one has 13；The annular air-pocket 2 includes
Air bag 4, respirator 5 and retainer ring 6, retainer ring 6 are fixedly connected on air bag 4, and retainer ring 6 is connected with latticed mesh grid 3,
Retainer ring 6 is easy to the oxygen of air bag to feed the replacing with damaged air bag, can also be according to the size of rescue scale to air bag number
And distribution is adjusted；Respirator 5 is arranged on air bag 4, four altogether, is uniformly distributed the surrounding of air bag 4, and respirator 5 is wrapped
Include by press button 7, suction pipe 8, one-way cock 9 and housing 10, housing 10 is arranged on air bag 4, and one-way cock 9 is arranged on housing 10
Interior, the air inlet of one-way cock 9 is communicated with air bag 4, and suction pipe 8 is installed on the housing 10, air inlet and the one-way cock 9 of suction pipe 8
Gas outlet communicate, be slidably arranged in housing 10 by press button 7, prop up the spheroid in one-way cock 9 by press button 7.
As shown in figure 3, the bottom by press button 7 has thimble 11, thimble 11 props up the spheroid in one-way cock 9, presses
The side of press button 7 has flange 12, has chute 13 on the housing 10, and flange 12 is slidably matched with chute 13, the chute
There is limiting section 14, limiting section 14 is arranged at the outside notch of chute 13 on 13.By pressing press button 7, by press button 7
Thimble 11 pushes the spheroid in one-way cock 9 open so that one-way cock 9 is opened, and the oxygen in air bag 4 is flowed out by one-way cock 9
Air bag 4, into suction pipe 8.
When the difficult member of end-on sues and labours, dished out by being fixed on becket bridle 1 after rope, network structure coverage rate
Extensively, contribute to wrecked personnel to seek connections with, no matter which unit wrecked personnel have caught, nearby there is respirator 5 to supply oxygen, unidirectionally
Valve 9 is designed as holding size, convenient crawl and pressing.Each cell size is just adapted to a people and passes through, and surrounding is latticed
Mesh grid 3 is easy to grab attached.Net can just be reclaimed after wrecked personnel have depended on rescue oxygen supply net, whole rescue
The all standing of annular air-pocket 2 of net, preferable cushioning effect can be played when slight impact is run into, and each annular air-pocket 2 can be carried
For a personal breathing more than two hours, oxygen was sufficient, can in itself provide enough buoyancy for rescue net, can also realize fairly large
Pick-up operation.
Claims (2)
1. a kind of sea condition high rescues oxygen supply net, it is characterised in that including latticed mesh grid (3) etc., the latticed mesh grid
(3) two ends are respectively connected with knot (1), and some annular air-pockets (2) are connected on the wire side of the latticed mesh grid (3), described
Annular air-pocket (2) includes air bag (4), respirator (5) and retainer ring (6) etc., and retainer ring (6) is fixedly connected on air bag (4),
Retainer ring (6) is connected with latticed mesh grid (3), and on air bag (4), respirator (5) is including by press button for respirator (5)
(7), suction pipe (8), one-way cock (9) and housing (10), on air bag (4), one-way cock (9) is installed in shell for housing (10)
In body (10), the air inlet of one-way cock (9) is communicated with air bag (4), and suction pipe (8) on housing (10), enter by suction pipe (8)
Gas port is communicated with the gas outlet of one-way cock (9), is slidably arranged in housing (10) by press button (7), is propped up unidirectionally by press button (7)
Spheroid in valve (9).
2. sea condition high according to claim 1 rescues oxygen supply net, it is characterised in that the bottom by press button (7) has
Thimble (11), thimble (11) props up the spheroid in one-way cock (9), has flange (12), the housing by the side of press button (7)
(10) there is chute (13), flange (12) is slidably matched with chute (13) on, there is limiting section (14), limit on the chute (13)
Position portion (14) is arranged at the outside notch of chute (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094597.4A CN106741748B (en) | 2017-02-21 | 2017-02-21 | High sea condition rescue oxygen supply net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710094597.4A CN106741748B (en) | 2017-02-21 | 2017-02-21 | High sea condition rescue oxygen supply net |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106741748A true CN106741748A (en) | 2017-05-31 |
| CN106741748B CN106741748B (en) | 2018-05-08 |
Family
ID=58958531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710094597.4A Active CN106741748B (en) | 2017-02-21 | 2017-02-21 | High sea condition rescue oxygen supply net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106741748B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005075324A (en) * | 2003-08-29 | 2005-03-24 | Hiroaki Yoshida | Emergency supplies storage bag serving also as lifesaving boat |
| CN202414140U (en) * | 2012-01-30 | 2012-09-05 | 文登市张家产中学 | Life buoy |
| CN204150222U (en) * | 2014-07-22 | 2015-02-11 | 周泽鹏 | Water survival net |
| CN104973227A (en) * | 2015-06-10 | 2015-10-14 | 程国强 | Self-rescue bag |
| CN205150193U (en) * | 2015-10-12 | 2016-04-13 | 周应交 | Drowned ware of fleing of dolly |
| CN205273813U (en) * | 2015-12-10 | 2016-06-01 | 深圳市易特科信息技术有限公司 | Sue and labour and salvage net in multi -functional sea with the airbag |
| CN206494098U (en) * | 2017-02-21 | 2017-09-15 | 浙江大学 | A kind of high sea condition rescue oxygen supply net |
-
2017
- 2017-02-21 CN CN201710094597.4A patent/CN106741748B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005075324A (en) * | 2003-08-29 | 2005-03-24 | Hiroaki Yoshida | Emergency supplies storage bag serving also as lifesaving boat |
| CN202414140U (en) * | 2012-01-30 | 2012-09-05 | 文登市张家产中学 | Life buoy |
| CN204150222U (en) * | 2014-07-22 | 2015-02-11 | 周泽鹏 | Water survival net |
| CN104973227A (en) * | 2015-06-10 | 2015-10-14 | 程国强 | Self-rescue bag |
| CN205150193U (en) * | 2015-10-12 | 2016-04-13 | 周应交 | Drowned ware of fleing of dolly |
| CN205273813U (en) * | 2015-12-10 | 2016-06-01 | 深圳市易特科信息技术有限公司 | Sue and labour and salvage net in multi -functional sea with the airbag |
| CN206494098U (en) * | 2017-02-21 | 2017-09-15 | 浙江大学 | A kind of high sea condition rescue oxygen supply net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741748B (en) | 2018-05-08 |
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