CN113830262B

CN113830262B - Easily accomodate formula and aerify life buoy

Info

Publication number: CN113830262B
Application number: CN202010589734.3A
Authority: CN
Inventors: 丁立; 丁磊
Original assignee: Jiangsu Baizhou Safety Technology Co ltd
Current assignee: Jiangsu Baizhou Safety Technology Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2023-02-07
Anticipated expiration: 2040-06-24
Also published as: CN113830262A

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; the inside fixed mounting of annular main gasbag and annular ballonet has the inside gas transmission pipe who is used for communicateing water logging formula elasticity inflating box, aerifys the gasbag through inside gas transmission pipe cooperation flooding aerating device, makes it adopt the multicavity room to aerify the inflation, strengthens buoyancy when promoting the security.

Description

Easily accomodate formula and aerify life buoy

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 plastics or other light materials with relatively low specific gravity, and is covered by canvas, plastics and the like. 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: 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 that aerifys, inflatable life buoy body include annular main gasbag and paste the annular ballonet at annular main gasbag lower surface, annular ballonet lower extreme seted up annular bottom loading and unloading groove, annular bottom loading and unloading inslot top surface on the symmetry seted up the first cavity of accomodating of cylindrical structure and second and accomodate the cavity, first accomodate cavity and second accomodate fixedly connected with a plurality of installation bandages on the cavity top surface, installation bandage top linkage section sew and be fixed with the magic subsides that are used for the installation to bind, first accomodate cavity top surface be located installation bandage one side fixed mounting have water logging formula elasticity and inflate the box, water logging formula elasticity aerify the box lateral surface on seted up the internal thread mounting hole that is used for the installation to inflate the steel cylinder, annular ballonet inside fixed mounting has the inside gas transmission pipe who is used for intercommunication annular main gasbag, annular ballonet and internal thread mounting hole.

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.

Fig. 1 and fig. 2 show an easily accomodate formula life buoy, including inflatable life buoy body and built-in high-pressure carbon dioxide gas's inflatable steel bottle 1, the inflatable life buoy body includes annular main gasbag 2 and pastes the annular ballonet 3 at annular main gasbag 2 lower surface, annular bottom loading and unloading groove 4 has been seted up to annular ballonet 3 lower extreme, the first chamber 5 of accomodating and the second of accomodating of cylindrical structure are seted up to the symmetry on the top surface in annular bottom loading and unloading groove 4, fixedly connected with 2 installation bandage 7 on the first chamber 5 of accomodating and the second accomodate chamber 6 interior top surface, installation bandage 7 top connection section sews up and is fixed with the magic subsides 8 that are used for the installation to bind, the first chamber 5 interior top surface of accomodating is located installation bandage 7 one side fixed mounting has water logging formula elasticity inflation box 9, set up the internal thread mounting hole 10 that is used for installing inflatable steel bottle 1 on the water logging formula elasticity inflation box 9 lateral surface, annular ballonet 3 inside fixed mounting has the inside gas transmission pipe 11 that is used for intercommunication annular main gasbag 2, annular ballonet 3 and internal thread mounting hole 10.

Furthermore, in order to facilitate drainage and reduce cost, 2 arc-shaped drainage grooves 12 communicated with 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 first accommodating chamber 5 and the second accommodating chamber 6 are identical in inner size.

Further, in order to cooperate with water immersion automatic control, the water immersion type elastic inflating box 9 comprises a main box body 13, a lateral exhaust connecting hole 14 which is formed in the outer side of the main box body 13 and used for connecting an internal gas transmission guide pipe 11, an arc-shaped gas guide pipe 15 which is fixed in the main box body 13 and used for communicating the lateral exhaust connecting hole 14 with an internal thread mounting hole 10, an internal guide pipe 16 which is fixed in the main box body 13 and communicated with the arc-shaped gas guide pipe 15, an internal telescopic block 17 which is inserted in the internal guide pipe 16, an extrusion spring 18 which is installed at the top end of the outer side of the internal telescopic block 17, a telescopic ejector pin 19 which is fixed at the top end of the inner side of the internal telescopic block 17, an internal thread sealing cover 20 which is in threaded connection with the outer side of the internal guide pipe 16, a detachable internal limiting ring 21 which is inserted in the internal guide pipe 16 and a water-soluble foam 22 which is clamped and fixed in the internal limiting ring 21, the water-soluble foam 22 which is softened when the water-soluble foam 22 is an annular foam, the water-softening foam 22 is purchased directly in the market, the water-soluble foam, the extrusion spring 18 controls the internal telescopic block 17 to control the telescopic ejector pin 19 to extend out towards the internal limiting ring 21, to puncture the telescopic cylinder 10, puncture the sealing of the arc-shaped gas guide pipe 1, a sealing steel cylinder, a flexible air bag 2 which is inserted in the air guide pipe 2, a telescopic air bag 2, the telescopic air guide pipe 2, a telescopic air bag is inserted in the telescopic air guide pipe 23, and an auxiliary air guide pipe 15, and a telescopic guide pipe 23, and a telescopic air bag.

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

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), and magic tapes (8) for mounting and binding are sewn and fixed to the top connecting section of the mounting straps (7), the air inflation device is characterized in that a water immersion type elastic inflation box (9) is fixedly mounted on one side, located on a mounting binding band (7), of the inner top surface of a first accommodating cavity (6), an inner thread mounting hole (10) used for mounting an inflation steel cylinder (1) is formed in the outer side surface of the water immersion type elastic inflation box (9), an inner air delivery conduit (11) used for communicating an annular main air bag (2), an annular auxiliary air bag (3) and the inner thread mounting hole (10) is fixedly mounted inside an annular auxiliary air bag (3), an outer air outlet end of the inner air delivery conduit (11) is located inside the annular main air bag (2) and the annular auxiliary air bag (3) and is fixedly connected with a one-way check valve (25), and the water immersion type elastic inflation box (9) comprises a main box body (13), A lateral exhaust connecting hole (14) which is arranged outside the main box body (13) and is used for connecting the 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 the 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 telescopic block (17) which is inserted and installed inside the internal guide tube (16), an extrusion spring (18) which is installed at the top end of the outer side of the internal telescopic block (17), a telescopic thimble (19) which is fixed at the top end of the inner side of the internal telescopic block (17), an internal thread sealing cover (20) which is in threaded connection with the outer side of the internal guide tube (16), a detachable internal limiting ring (21) which is inserted and installed inside the internal guide tube (16) and a water-soluble foam (22) which is clamped and fixed inside the internal limiting ring (21), a telescopic guide through hole (23) which is matched with the telescopic thimble (19) is arranged on the arc-shaped surface of the external side of the arc-shaped gas guide tube (15) is arranged, the telescopic thimble (19) is movably connected with the internal limiting ring (24), and the internal limiting ring (21) is provided with the internal water-shaped gas guide tube, and the internal side surface of the internal water-soluble foam (24), the water-soluble foam (22) is clamped and fixed with the inner limiting ring (21) through being sleeved on the outer side of the bendable inner limiting extrusion sheet (24).

2. An easily-stored 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 face of the annular auxiliary air bag (3), and the inside of the first containing cavity (5) and the inside of the second containing cavity (6) are the same in size.