CN113830262A - Easily accomodate formula and aerify life buoy - Google Patents
Easily accomodate formula and aerify life buoy Download PDFInfo
- Publication number
- CN113830262A CN113830262A CN202010589734.3A CN202010589734A CN113830262A CN 113830262 A CN113830262 A CN 113830262A CN 202010589734 A CN202010589734 A CN 202010589734A CN 113830262 A CN113830262 A CN 113830262A
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- Prior art keywords
- annular
- inflating
- inflatable
- guide pipe
- arc
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of lifesaving equipment, in particular to an easily-stored inflatable lifebuoy which comprises an inflatable lifebuoy body and an inflatable steel cylinder internally provided with high-pressure carbon dioxide gas. The easily-stored inflatable lifebuoy is formed by fixedly adhering the annular main airbag and the annular auxiliary airbag, the lower end of the annular auxiliary airbag is provided with the annular bottom assembling and disassembling groove internally provided with the first and second storage chambers, the water immersion type elastic inflating boxes internally provided with the inflating steel cylinders are fixedly arranged in the first and second storage chambers, and the water immersion type elastic inflating boxes are matched with the inflating steel cylinders to automatically inflate in a water immersion state, so that the use safety of the inflating efficiency of the lifebuoy is greatly improved, and the operation is very simple and convenient; inside fixed mounting of annular main gasbag and annular ballonet has the inside gas transmission pipe that is used for communicateing water logging formula elasticity box of inflating, inflates the gasbag through inside gas transmission pipe cooperation flooding aerating device, makes it adopt the multicavity room to inflate the inflation, strengthens buoyancy when promoting the security.
Description
Technical Field
The invention relates to the technical field of lifesaving equipment, in particular to an easily-stored inflatable life buoy.
Background
The lifebuoy is a kind of water life-saving equipment, and is usually made of cork, foamed plastic or other light materials with a small specific gravity, and canvas, plastic and the like are wrapped outside the lifebuoy. The life ring for swimming practice can also be made of rubber, filled with air and also called as a rubber ring.
Most of current life buoy structures are fixed singly, and the mode of aerifing is limited, complex operation, need aerify in advance just can use, use under emergency and can't use, and the security is very limited.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to solve the problem that exists among the above-mentioned background art, provide an improved formula of easily accomodating and aerify life buoy, solve the most fixed single structure of present life buoy, aerify the mode limitation, complex operation need aerify in advance just can use, use unable use under emergency, the very limited problem of security.
The technical scheme adopted by the invention for solving the technical problems is as follows: an easily-contained inflatable lifebuoy comprises an inflatable lifebuoy body and an inflatable steel bottle internally provided with high-pressure carbon dioxide gas, wherein the inflatable lifebuoy body comprises an annular main air bag and an annular auxiliary air bag adhered to the lower surface of the annular main air bag, the lower end of the annular auxiliary air bag is provided with an annular bottom assembling and disassembling groove, the inner top surface of the annular bottom assembling and disassembling groove is symmetrically provided with a first containing cavity and a second containing cavity which are of cylindrical structures, the inner top surfaces of the first containing cavity and the second containing cavity are fixedly connected with a plurality of installation bandages, the top connecting section of the installation bandages is fixedly sewed with a magic tape for installation and binding, the inner top surface of the first containing cavity is fixedly provided with a water-immersed elastic inflating box at one side of the installation bandages, and the outer side surface of the water-immersed elastic inflating box is provided with an internal thread installation hole for installing the inflatable steel bottle, and an internal gas transmission conduit for communicating the annular main airbag, the annular auxiliary airbag and the internal thread mounting hole is fixedly arranged in the annular auxiliary airbag.
Furthermore, in order to facilitate drainage and reduce cost, the outer side surface of the annular auxiliary airbag is provided with a plurality of arc-shaped drainage grooves communicated with the inside of the first containing cavity and the second containing cavity, and the inside of the first containing cavity and the inside of the second containing cavity are the same in size.
Further, in order to cooperate water logging automatic control, water logging formula elasticity aerify the box including main box body, set up the side direction exhaust connecting hole that is used for connecting inside gas transmission pipe in the main box body outside, fix the inside arc air duct that is used for communicateing side direction exhaust connecting hole and internal thread mounting hole that is used for main box body inside, fix inside stand pipe that is linked together with the arc air duct inside the main box body and the inside flexible piece of pegging graft installation in inside stand pipe, install the extrusion spring on inside flexible piece outside top, fix the flexible thimble on inside flexible piece inboard top, the internal thread sealed cowling in the inside stand pipe outside is cup jointed to the screw thread, the water-soluble formula foam of detachable inside spacing ring and joint fixed in inside spacing ring inside the inside stand pipe of pegging graft.
Furthermore, in order to cooperate with stretching and guiding, the arc-shaped surface of the outer side of the arc-shaped air duct is provided with a stretching guide through hole matched with a stretching thimble, and the stretching thimble is movably connected with the arc-shaped air duct by being inserted into the stretching guide through hole.
Further, for cooperation installation and spacing, inside spacing ring medial surface on have the inside spacing extrusion piece of flexible formula, water-soluble formula foam be loop configuration, water-soluble formula foam fixed with inside spacing ring joint through the cover in the inside spacing extrusion piece outside of flexible formula.
Furthermore, in order to improve the safety, the multi-cavity air inflation is adopted, and the air outlet ends of the outer sides of the internal air delivery pipes are positioned inside the annular main air bag and the annular auxiliary air bag and are fixedly connected with one-way check valves.
The invention has the beneficial effects that:
(1) the easily-stored inflatable lifebuoy is formed by fixedly adhering the annular main airbag and the annular auxiliary airbag, the lower end of the annular auxiliary airbag is provided with the annular bottom assembling and disassembling groove internally provided with the first and second storage chambers, the water immersion type elastic inflating boxes internally provided with the inflating steel cylinders are fixedly arranged in the first and second storage chambers, and the water immersion type elastic inflating boxes are matched with the inflating steel cylinders to automatically inflate in a water immersion state, so that the use safety of the inflating efficiency of the lifebuoy is greatly improved, and the operation is very simple and convenient;
(2) inside fixed mounting of annular main gasbag and annular ballonet has the inside gas transmission pipe that is used for communicateing water logging formula elasticity box of inflating, inflates the gasbag through inside gas transmission pipe cooperation flooding aerating device, makes it adopt the multicavity room to inflate the inflation, strengthens buoyancy when promoting the security.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is an internal sectional view of the water logging type elastic inflated box of the present invention.
In the drawing, 1, an inflatable steel cylinder, 2, an annular main airbag, 3, an annular auxiliary airbag, 4, an annular bottom assembling and disassembling groove, 5, a first accommodating cavity, 6, a second accommodating cavity, 7, an installation binding band, 8, a magic tape, 9, a water immersion type elastic inflatable box, 10, an internal thread installation hole, 11, an internal gas transmission guide pipe, 12, an arc-shaped drainage groove, 13, a main box body, 14, a lateral exhaust connection hole, 15, an arc-shaped gas guide pipe, 16, an internal guide pipe, 17, an internal telescopic block, 18, an extrusion spring, 19, a telescopic ejector pin, 20, an internal thread sealing cover, 21, an internal limiting ring, 22, water soluble foam, 23, a telescopic guide through hole, 24, a bendable internal limiting extrusion sheet and 25 are arranged.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
An easily-contained inflatable lifebuoy shown in figures 1 and 2 comprises an inflatable lifebuoy body and an inflatable steel cylinder 1 internally provided with high-pressure carbon dioxide gas, wherein the inflatable lifebuoy body comprises an annular main airbag 2 and an annular auxiliary airbag 3 adhered to the lower surface of the annular main airbag 2, the lower end of the annular auxiliary airbag 3 is provided with an annular bottom loading and unloading groove 4, the inner top surface of the annular bottom loading and unloading groove 4 is symmetrically provided with a first containing chamber 5 and a second containing chamber 6 which are of cylindrical structures, the inner top surfaces of the first containing chamber 5 and the second containing chamber 6 are fixedly connected with 2 installation bandages 7, the top connecting section of each installation bandage 7 is fixedly sewed with a magic tape 8 for installation and binding, the inner top surface of the first containing chamber 5 is fixedly provided with a water immersed elastic inflatable box 9 at one side of the installation bandage 7, the outer side surface of the water immersed elastic inflatable box 9 is provided with an internal thread installation hole 10 for installing the inflatable steel cylinder 1, an inner gas transmission conduit 11 for communicating the annular main airbag 2, the annular auxiliary airbag 3 and the internal thread mounting hole 10 is fixedly arranged inside the annular auxiliary airbag 3.
Furthermore, in order to facilitate drainage and reduce cost, 2 arc-shaped drainage grooves 12 communicated with the inside of the first accommodating chamber 5 and the second accommodating chamber 6 are formed in the outer side surface of the annular auxiliary airbag 3, and the inside sizes of the first accommodating chamber 5 and the second accommodating chamber 6 are the same.
Furthermore, in order to cooperate with the water immersion automatic control, the water immersion type elastic inflation box 9 comprises a main box body 13, a lateral exhaust connecting hole 14 which is arranged at the outer side of the main box body 13 and is used for connecting an internal gas transmission conduit 11, an arc-shaped gas guide tube 15 which is fixed inside the main box body 13 and is used for communicating the lateral exhaust connecting hole 14 with an internal thread mounting hole 10, an internal guide tube 16 which is fixed inside the main box body 13 and is communicated with the arc-shaped gas guide tube 15, an internal expansion block 17 which is inserted and mounted in the internal guide tube 16, an extrusion spring 18 which is mounted at the top end of the outer side of the internal expansion block 17, an expansion thimble 19 which is fixed at the top end of the inner side of the internal expansion block 17, an internal thread sealing cover 20 which is sleeved outside the internal guide tube 16 by screw threads, a detachable internal limiting ring 21 which is inserted and mounted inside the internal guide tube 16, and water-soluble foam 22 which is clamped and fixed in the internal limiting ring 21, wherein the water-soluble foam 22 is annular foam which is softened when encountering water, adopt direct market purchase, after water-soluble formula foam 22 softens, inside flexible piece 17 of extrusion spring 18 control extrudees to inside spacing ring 21, inside flexible piece 17 control flexible thimble 19 stretches out to inside screw thread mounting hole 10 is inside, puncture and aerify 1 sealing film of steel bottle, aerify steel bottle 1 and fill annular main gasbag 2 and annular auxiliary airbag 3, furtherly, in order to cooperate flexible and direction, set up on the arc face in the outside of arc air duct 15 and stretch out and draw back 19 matched with flexible direction through-hole 23 with flexible thimble, flexible thimble 19 is through inserting flexible direction through-hole 23 inside and arc air duct 15 swing joint.
Further, for cooperation installation and spacing, have the inside spacing extrusion piece 24 of flexible formula on the inside lateral surface of inside spacing ring 21, water-soluble formula foam 22 is the loop configuration, water-soluble formula foam 22 is fixed with inside spacing ring 21 joint through the cover in the inside spacing extrusion piece 24 outside of flexible formula, furthermore, in order to promote the security, adopt the multi-chamber to aerify, inside gas transmission pipe 11 outside outlet end is located inside equal fixedly connected with one-way check valve 25 of annular main gasbag 2 and annular auxiliary gasbag 3.
The invention has the beneficial effects that:
(1) the easily-stored inflatable lifebuoy is formed by fixedly adhering an annular main airbag 2 and an annular auxiliary airbag 3, an annular bottom assembling and disassembling groove 4 internally provided with a first storage chamber and a second storage chamber is formed in the lower end of the annular auxiliary airbag 3, a water-immersed elastic inflating box 9 internally provided with an inflatable steel cylinder 1 is fixedly arranged in the first storage chamber and the second storage chamber, and the water-immersed elastic inflating box 9 is matched with the inflatable steel cylinder 1 to automatically inflate in a water-immersed state, so that the use safety of the inflating efficiency of the lifebuoy is greatly improved, and the operation is very simple and convenient;
(2) inside fixed mounting of annular main gasbag 2 and annular ballonet 3 has the inside gas transmission pipe 11 that is used for communicateing water logging formula elasticity box 9 of inflating, inflates the gasbag through inside gas transmission pipe 11 cooperation flooding aerating device, makes it adopt the multicavity room to inflate the inflation, strengthens buoyancy when promoting the security.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. The utility model provides an easily accomodate formula and aerify life buoy, includes inflatable life buoy body and built-in high-pressure carbon dioxide gas's gas cylinder (1), characterized by: the inflatable life buoy comprises an annular main air bag (2) and an annular auxiliary air bag (3) adhered to the lower surface of the annular main air bag (2), an annular bottom assembling and disassembling groove (4) is formed in the lower end of the annular auxiliary air bag (3), a first accommodating cavity (5) and a second accommodating cavity (6) which are of cylindrical structures are symmetrically formed in the inner top surface of the annular bottom assembling and disassembling groove (4), a plurality of mounting straps (7) are fixedly connected to the inner top surfaces of the first accommodating cavity (5) and the second accommodating cavity (6), magic tapes (8) for mounting and binding are sewn and fixed to the top connecting section of the mounting straps (7), a water immersion type elastic inflating box (9) is fixedly mounted on one side, located on the mounting strap (7), of the inner top surface of the first accommodating cavity (6), an inner thread mounting hole (10) for mounting an inflating steel cylinder (1) is formed in the outer side surface of the water immersion type elastic inflating box (9), and an internal gas transmission conduit (11) for communicating the annular main airbag (2), the annular auxiliary airbag (3) and the internal thread mounting hole (10) is fixedly mounted in the annular auxiliary airbag (3).
2. An easily stowable inflatable lifebuoy according to claim 1 wherein: a plurality of arc-shaped drainage grooves (12) communicated with the inside of the first containing cavity (5) and the second containing cavity (6) are formed in the outer side surface of the annular auxiliary air bag (3), and the first containing cavity (5) and the second containing cavity (6) are the same in size.
3. An easily stowable inflatable lifebuoy according to claim 1 wherein: the water immersion type elastic inflation box (9) comprises a main box body (13), a lateral exhaust connecting hole (14) which is arranged at the outer side of the main box body (13) and is used for connecting an internal gas transmission conduit (11), an arc-shaped gas guide pipe (15) which is fixed inside the main box body (13) and is used for communicating the lateral exhaust connecting hole (14) with an internal thread mounting hole (10), an internal guide pipe (16) which is fixed inside the main box body (13) and is communicated with the arc-shaped gas guide pipe (15) and an internal telescopic block (17) which is inserted and installed inside the internal guide pipe (16), the device comprises an extrusion spring (18) arranged at the top end of the outer side of an inner telescopic block (17), a telescopic thimble (19) fixed at the top end of the inner side of the inner telescopic block (17), an internal thread sealing cover (20) in threaded sleeve connection with the outer side of an inner guide pipe (16), a detachable inner limiting ring (21) inserted in the inner guide pipe (16) and water-soluble foam (22) clamped and fixed in the inner limiting ring (21).
4. An easily stowable inflatable lifebuoy according to claim 3 wherein: the arc-shaped air guide pipe is characterized in that a telescopic guide through hole (23) matched with the telescopic ejector pin (19) is formed in the arc-shaped surface of the outer side of the arc-shaped air guide pipe (15), and the telescopic ejector pin (19) is movably connected with the arc-shaped air guide pipe (15) by being inserted into the telescopic guide through hole (23).
5. An easily stowable inflatable lifebuoy according to claim 3 wherein: inside spacing ring (21) medial surface on have inside spacing extrusion piece (24) of bendable formula, water-soluble formula foam (22) be the loop configuration, water-soluble formula foam (22) fixed with inside spacing ring (21) joint in the inside spacing extrusion piece (24) outside of bendable formula through the cover.
6. An easily stowable inflatable lifebuoy according to claim 1 wherein: the air outlet ends of the outer sides of the internal air delivery conduits (11) are positioned in the annular main air bag (2) and the annular auxiliary air bag (3) and are fixedly connected with one-way check valves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589734.3A CN113830262B (en) | 2020-06-24 | 2020-06-24 | Easily accomodate formula and aerify life buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010589734.3A CN113830262B (en) | 2020-06-24 | 2020-06-24 | Easily accomodate formula and aerify life buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113830262A true CN113830262A (en) | 2021-12-24 |
| CN113830262B CN113830262B (en) | 2023-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010589734.3A Active CN113830262B (en) | 2020-06-24 | 2020-06-24 | Easily accomodate formula and aerify life buoy |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395075A (en) * | 2023-04-11 | 2023-07-07 | 江苏百舟安全科技有限公司 | Easily accomodate multi-functional ship of aerifing of formula |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH215245A (en) * | 1939-08-21 | 1941-06-15 | Nogier Louis | Self-inflating life belt. |
| CN2538665Y (en) * | 2002-03-23 | 2003-03-05 | 谢昌成 | Multiple protection life-buoy |
| CN2631937Y (en) * | 2003-06-06 | 2004-08-11 | 合胶工业有限公司 | Safety structure of liftbelt |
| US20090098784A1 (en) * | 2004-04-29 | 2009-04-16 | Irvin Aerospace Canada Limited | Water activated inflator for inflatable device and method of air deployment |
| CN102556303A (en) * | 2011-12-31 | 2012-07-11 | 樊荣 | Waterborne life saving device |
| CN208559719U (en) * | 2018-05-11 | 2019-03-01 | 黄立平 | One kind, which is paddled, triggers alarm inflatable lifesaving packet |
-
2020
- 2020-06-24 CN CN202010589734.3A patent/CN113830262B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH215245A (en) * | 1939-08-21 | 1941-06-15 | Nogier Louis | Self-inflating life belt. |
| CN2538665Y (en) * | 2002-03-23 | 2003-03-05 | 谢昌成 | Multiple protection life-buoy |
| CN2631937Y (en) * | 2003-06-06 | 2004-08-11 | 合胶工业有限公司 | Safety structure of liftbelt |
| US20090098784A1 (en) * | 2004-04-29 | 2009-04-16 | Irvin Aerospace Canada Limited | Water activated inflator for inflatable device and method of air deployment |
| CN102556303A (en) * | 2011-12-31 | 2012-07-11 | 樊荣 | Waterborne life saving device |
| CN208559719U (en) * | 2018-05-11 | 2019-03-01 | 黄立平 | One kind, which is paddled, triggers alarm inflatable lifesaving packet |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116395075A (en) * | 2023-04-11 | 2023-07-07 | 江苏百舟安全科技有限公司 | Easily accomodate multi-functional ship of aerifing of formula |
| CN116395075B (en) * | 2023-04-11 | 2023-11-14 | 江苏百舟安全科技有限公司 | Easily accomodate multi-functional ship of aerifing of formula |
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| Publication number | Publication date |
|---|---|
| CN113830262B (en) | 2023-02-07 |
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