CN106741748B - High sea condition rescue oxygen supply net - Google Patents
High sea condition rescue oxygen supply net Download PDFInfo
- Publication number
- CN106741748B CN106741748B CN201710094597.4A CN201710094597A CN106741748B CN 106741748 B CN106741748 B CN 106741748B CN 201710094597 A CN201710094597 A CN 201710094597A CN 106741748 B CN106741748 B CN 106741748B
- 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.)
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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
Abstract
The present invention discloses a kind of high sea condition rescue oxygen supply net, including latticed mesh grid, the both 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 installed on air bag, respirator includes pressing press button, suction pipe, one-way cock and housing, housing is installed on air bag, one-way cock is installed in housing, the air inlet of one-way cock is communicated with air bag, suction pipe is installed on housing, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, it is slidably arranged in by press button in housing, the sphere in one-way cock is propped up by press button.The annular air-pocket of the present invention ensures oxygen supply, and oxygen valve is push type check valve, in order to avoid causing the unnecessary loss of oxygen, the wrecked personnel to struggle in water provide buoyancy and support and oxygen supply.
Description
Technical field
The present invention relates to one kind to rescue oxygen supply net, more particularly to a kind of oxygen supply net that can implement rescue under high sea condition.
Background technology
With the development of science and technology, the offshore activities of people are increasing, and it is difficult to predict can inevitably send out sea climate complexity
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, have severe operational environment,
The features such as difficulty is big, requirement is swift in motion.Rescue at sea mode mainly has helicopter to be rescued with salvor at present, but in high sea condition
Under, in any way, all can not timely it be helped close to persons falling in water rapidly.Widespread practice is to cast lifesaving at present
Circle or rescue ball, allow persons falling in water to catch projectile then to be rescued.But actual conditions are often, in water by for a long time
Struggle after, drowning people has been short of physical strength in itself, and along with sea situation is severe, projectile, which can not be successfully, accurately falls on 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, and the success rate to improving rescue at sea, reduces casualties
Have great significance.
The content of the invention
In view of the deficiencies of the prior art, oxygen can be provided for drowning people under high sea condition the object of the present invention is to provide one kind
Gas breathes, and net is supported in the rescue for improving success rate of suing and labouring.
The technical solution adopted by the present invention to solve the technical problems is：A kind of high sea condition rescue oxygen supply net, including grid
Shape mesh grid, the both ends of the latticed mesh grid are respectively connected with knot, are connected on the wire side of the latticed mesh grid some
Annular air-pocket, the annular air-pocket include 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 installed on air bag, and respirator includes pressing press button, suction pipe, one-way cock and housing, shell
Body is installed on air bag, and one-way cock is installed in housing, and the air inlet of one-way cock is communicated with air bag, and suction pipe is installed on housing
On, the air inlet of suction pipe is communicated with the gas outlet of one-way cock, is slidably arranged in by press button in housing, and check valve is propped up by press button
Sphere in door.
Further, the bottom by press button has thimble, and thimble props up the sphere in one-way cock, by the side of press button
Face has flange, has sliding slot on the housing, and flange is slidably matched with sliding slot, has limiting section, limiting section on the sliding slot
It is arranged at the outside notch of sliding slot.
The beneficial effects of the invention are as follows：The present invention, on the net equipped with annular breathing bag, not only ensures in existing rescue establishment
The buoyancy of rescue net, moreover it is possible to oxygen is provided when persons falling in water catches mesh grid, while buffering can be also used as 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
It is and overall.The breathing equipment of annular air-pocket surrounding, the flow direction of gas is controlled by one-way cock, is fallen to prevent seawater
Fill, and promote mouth of pipe thimble to realize gas switch by people, avoid the unnecessary loss of gas.Net structure wide coverage, has
Sought connections with beneficial to drowning people, realize rescue.
Brief description of the drawings
Fig. 1 is the structure diagram that net is supported in high sea condition rescue；
Fig. 2 is annular air-pocket structure diagram；
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, sliding slot 13, limiting section 14.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
As shown in Figs. 1-3, it is one embodiment of the present of invention, the high sea condition rescue oxygen supply net, including latticed mesh grid
3, the both 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 equipped with an annular air-pocket 2 on the wire side of interlocking braid net 3, and one shares 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, can also be according to the size of rescue scale to air bag number easy to the oxygen supply of air bag and the replacement of damaged air bag
And distribution is adjusted；Respirator 5 is installed on air bag 4, four altogether, is uniformly distributed the surrounding of air bag 4, and respirator 5 wraps
Include and be installed on by press button 7, suction pipe 8, one-way cock 9 and housing 10, housing 10 on air bag 4, one-way cock 9 is installed 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 by press button 7 in housing 10, the sphere in one-way cock 9 propped up by press button 7.
As shown in figure 3, the bottom by press button 7 has thimble 11, thimble 11 props up the sphere in one-way cock 9, presses
The side of press button 7 has flange 12, has sliding slot 13 on the housing 10, flange 12 is slidably matched with sliding slot 13, the sliding slot
There is limiting section 14, limiting section 14 is arranged at the outside notch of sliding slot 13 on 13.By pressing press button 7, by press button 7
Thimble 11 pushes the sphere 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, it can dish out after rope is fixed on becket bridle 1, net structure covering surface
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 to pass through, and surrounding is latticed
Mesh grid 3 is attached easy to grab.Net can be recycled after wrecked personnel have depended on rescue oxygen supply net, whole rescue
2 all standing of annular air-pocket of net, preferable cushioning effect can be played when running into slight impact, and each annular air-pocket 2 can carry
For a personal breathing more than two hours, oxygen was sufficient, can be that rescue net provide enough buoyancy in itself, can also realize fairly large
Pick-up operation.
Claims (2)
1. a kind of high sea condition rescue oxygen supply net, it is characterised in that including latticed mesh grid（3）, the latticed mesh grid（3）
Both ends be respectively connected with knot（1）, the latticed mesh grid（3）Wire side on connect some annular air-pockets（2）, the annular
Air bag（2）Including air bag（4）, respirator（5）And retainer ring（6）, retainer ring（6）It is fixedly connected on air bag（4）On, retainer ring
（6）With latticed mesh grid（3）It is connected, respirator（5）Installed in air bag（4）On, respirator（5）Including by press button（7）, suction pipe
（8）, one-way cock（9）And housing（10）, housing（10）Installed in air bag（4）On, one-way cock（9）Installed in housing（10）
It is interior, one-way cock（9）Air inlet and air bag（4）Communicate, suction pipe（8）Installed in housing（10）On, suction pipe（8）Air inlet with
One-way cock（9）Gas outlet communicate, by press button（7）It is slidably arranged in housing（10）It is interior, by press button（7）Prop up one-way cock
（9）In sphere.
2. high sea condition rescue oxygen supply net according to claim 1, it is characterised in that described to press press button（7）Bottom have
Thimble（11）, thimble（11）Prop up one-way cock（9）In sphere, by press button（7）Side there is flange（12）, the housing
（10）It is upper that there is sliding slot（13）, flange（12）With sliding slot（13）It is slidably matched, the sliding slot（13）It is upper that there is limiting section（14）, limit
Position portion（14）It is arranged in sliding slot（13）Outside notch at.
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 CN106741748A (en) | 2017-05-31 |
| CN106741748B true 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) |
Family Cites Families (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
Also Published As
| Publication number | Publication date |
|---|---|
| CN106741748A (en) | 2017-05-31 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |