CN216916242U

CN216916242U - Flight transportation type life buoy for water rescue

Info

Publication number: CN216916242U
Application number: CN202123047655.9U
Authority: CN
Inventors: 李世晨
Original assignee: Shenzhen Kulang Emergency Technology Co ltd
Current assignee: Shenzhen Kulang Emergency Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-07-08
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to the technical field of flying life buoys, in particular to a flying transport type life buoy for water rescue, which comprises a life buoy and a plurality of cylinders arranged on the life buoy, wherein protective nets are symmetrically and fixedly arranged in the cylinders, a motor is arranged between the two protective nets, a propeller is fixedly arranged on an output shaft of the motor, sealing plates are respectively arranged on the upper side and the lower side of each cylinder, a sealing ring and a sealing platform are respectively and fixedly arranged on one side, close to the two sealing plates, of each cylinder, the sealing platform is positioned in the sealing ring, the upper side and the lower side of each cylinder are respectively provided with a sealing groove matched with the corresponding sealing ring, and a rotating groove is arranged in each cylinder. The life buoy falls into river water along with the life buoy and is eroded and damaged by the river water for a long time, so that the later-stage flight problem of the life buoy is influenced.

Description

Flight transportation type life buoy for water rescue

Technical Field

The utility model relates to the technical field of flying life buoys, in particular to a flying transportation type life buoys for water rescue.

Background

The flying life buoy has the characteristics of compact structure, light and handy appearance, stable flight and reliable performance when being used for rapid emergency rescue on water. The flying life buoy can reduce the rescue risk in the water area, improve the success rate of overwater rescue, enrich the rescue equipment in the water area and perfect the overwater emergency management system, thereby better protecting the life and property safety of people.

In the prior art, a power device for driving the life buoy to have a flying function can fall into river water along with the life buoy and be corroded and damaged by the river water for a long time, so that the later-stage flying of the life buoy is influenced. In view of the above, we propose a flying and transporting life buoy for water rescue.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a flight transportation type life buoy for water rescue, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a flying transportation type life buoy for water rescue comprises a life buoy and a plurality of cylinders arranged on the life buoy, wherein protective nets are symmetrically and fixedly arranged in the cylinders, a motor is arranged between the two protective nets, a propeller is fixedly arranged on an output shaft of the motor, sealing plates are arranged on the upper side and the lower side of each cylinder, a sealing ring and a sealing platform are fixedly arranged on one side, close to the two sealing plates, of each sealing plate, the sealing platform is positioned in the sealing ring, sealing grooves matched with the corresponding sealing rings are formed in the upper side and the lower side of each cylinder, a rotating groove is formed in each cylinder, the rotating cylinder is rotatably arranged in each rotating groove, a power assembly for driving the rotating cylinder to rotate is arranged in each cylinder, rectangular grooves are symmetrically formed in the rotating cylinders, round holes communicated with the outside are formed in one end of each rectangular groove, and rectangular plates are slidably arranged in the rectangular grooves, the rectangular plate is fixedly provided with a connecting column, one end of the connecting column penetrates through the round hole and is fixedly provided with a cylinder, one end of the cylinder is fixed with the sealing plate, and an elastic piece used for pulling the rectangular plate to move is further arranged in the rectangular groove.

Preferably, the power assembly comprises a motor, a first gear and a second gear, the first gear is sleeved on the rotating column, the second gear is meshed with the first gear, a movable groove is formed in the inner wall of the rotating groove, the first gear and the second gear are both located in the movable groove, the motor is fixedly installed on the inner wall of the cylinder, and one end of an output shaft of the motor penetrates through the inner wall of the cylinder and is fixedly installed on the second gear.

Preferably, the output shaft of the motor is rotatably connected with the cylinder, and the motor is positioned between the two protective nets.

Preferably, the elastic part comprises a tension spring, one end of the tension spring is fixedly installed on the inner wall of the rectangular groove, and the other end of the tension spring is fixedly installed on the rectangular plate.

Preferably, the sealing ring is matched with the sealing groove in a clamping mode, the maximum diameter of the sealing table is equal to the inner diameter of the cylinder, and the sealing table is matched with the cylinder in a clamping mode.

Preferably, a plurality of fixing columns are fixedly mounted on the motor, one ends of the fixing columns are fixedly mounted on the inner wall of the cylinder, the connecting columns are connected with the round holes in a sliding mode, and the cylinder is movably connected with the rotating groove.

Preferably, a plurality of rescue ropes are fixed on the life ring.

Compared with the prior art, the utility model has the beneficial effects that:

1. this flight transportation formula life buoy is used in rescue on water, ensure that the output shaft of motor passes through the second gear and drives first gear and rotate the post together, and simultaneously, the closing plate is at the rectangular plate, the rectangular channel, spliced pole and cylindrical effect rotate along with rotating the post together, until sealing ring and drum contact and extrusion, under the effect of extension spring, the drum can be kept away from earlier to the closing plate, be close to the extrusion drum again, and the sealing ring can seamless card go into in the seal groove, the seal table gets into in the drum, guarantee that the upper and lower both sides of drum are sealed by two closing plates, when the integrated device falls into the river, the river can't get into in the drum, can prevent that motor and screw from being eroded impaired by the river for a long time, avoid influencing the flight in integrated device later stage.

2. This flight transportation formula life buoy is used in rescue on water, through the protection network that sets up, ensure that two protection networks can play the guard action to the motor, prevent that foreign object from pounding in the drum, lead to the motor impaired.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a detailed view of the interior of the cylinder of the present invention;

FIG. 3 is a schematic cross-sectional view of a cylinder according to the present invention;

FIG. 4 is a schematic view showing the detailed inner structure of the rotary cylinder according to the present invention;

fig. 5 is a schematic sectional view showing a rotary post according to the present invention.

In the figure: 1. a life buoy; 2. a cylinder; 21. a rotating groove; 22. a movable groove; 23. a sealing groove; 3. a protective net; 4. a motor; 41. a propeller; 5. a sealing plate; 51. a seal ring; 52. a sealing table; 6. rotating the column; 61. a rectangular groove; 62. a circular hole; 7. a rectangular plate; 71. connecting columns; 72. a cylinder; 73. a tension spring; 8. a first gear; 81. a second gear; 9. a motor.

Detailed Description

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. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, a technical solution provided by the present invention is:

a flying and transporting type life buoy for water rescue comprises a life buoy 1 and a plurality of cylinders 2 arranged on the life buoy 1, protective nets 3 are symmetrically and fixedly arranged in the cylinders 2, a motor 4 is arranged between the two protective nets 3, a propeller 41 is fixedly arranged on an output shaft of the motor 4, sealing plates 5 are respectively arranged on the upper side and the lower side of each cylinder 2, a sealing ring 51 and a sealing platform 52 are respectively and fixedly arranged on one side, close to the two sealing plates 5, of each cylinder, the sealing platform 52 is positioned in the sealing ring 51, sealing grooves 23 matched with the corresponding sealing rings 51 are respectively arranged on the upper side and the lower side of each cylinder 2, a rotating groove 21 is formed in each cylinder 2, a rotating column 6 is rotatably arranged in each rotating groove 21, a power assembly for driving the rotating column 6 to rotate is arranged in each cylinder 2, a rectangular groove 61 is symmetrically formed in each rotating column 6, a round hole 62 communicated with the outside is formed in one end of each rectangular groove 61, and a rectangular plate 7 is slidably arranged in each rectangular groove 61, fixed mounting has spliced pole 71 on the rectangular plate 7, and the one end of spliced pole 71 passes round hole 62 and fixed mounting has cylinder 72, and the one end and the closing plate 5 of cylinder 72 are fixed, still are equipped with the elastic component that is used for pulling the displacement of rectangular plate 7 in the rectangular channel 61.

In this embodiment, power component includes motor 9, first gear 8 and second gear 81, first gear 8 cup joints and installs on rotating post 6, the meshing of second gear 81 is installed on first gear 8, movable groove 22 has been seted up on the inner wall of rotation groove 21, first gear 8 and second gear 81 all are located movable groove 22, motor 9 fixed mounting is on the inner wall of drum 2, and the one end of motor 9 output shaft runs through inner wall and fixed mounting of drum 2 on second gear 81, when guaranteeing to start motor 9, the output shaft of motor 9 can drive second gear 81 at movable groove 22 internal rotation, and second gear 81 can drive first gear 8 and rotate post 6 and rotate together.

In this embodiment, an output shaft of the motor 9 is rotatably connected to the cylinder 2, the motor 9 is located between the two protective nets 3, so as to ensure that the motor 9 can normally work in the cylinder 2, the two protective nets 3 can protect the motor 9, and the first gear 8 and the second gear 81 are both rotatably connected to the movable groove 22, so as to ensure that the first gear 8 and the second gear 81 can normally rotate in the movable groove 22.

In this embodiment, the elastic member includes a tension spring 73, one end of the tension spring 73 is fixedly mounted on the inner wall of the rectangular groove 61, and the other end of the tension spring 73 is fixedly mounted on the rectangular plate 7, so as to ensure the structural stability of the tension spring 73, the tension spring 73 has a large elastic force, and the tension spring 73 tightly pulls the rectangular plate 7, so that the rectangular plate 7 tightly pulls the sealing plate 5 to be in close contact with the cylinder 2 through the connecting column 71 and the cylinder 72.

In this embodiment, sealing ring 51 and seal groove 23 joint cooperation, the maximum diameter of seal platform 52 equals with drum 2's internal diameter, seal platform 52 cooperates with drum 2 joint, ensure that sealing ring 51 can seamless card go into in seal groove 23, and seal platform 52 can block into in drum 2, guarantee that drum 2's upper and lower both sides are sealed by two closing plates 5, when the integrated device falls into the river, the river can't get into in drum 2, can prevent that motor 4 and screw 41 from being corroded impaired by the river for a long time, avoid influencing the flight in the integrated device later stage.

In this embodiment, fixed mounting has a plurality of fixed columns on the motor 4, and the one end fixed mounting of fixed column ensures motor 4's stable in structure on the inner wall of drum 2, makes motor 4's output shaft can drive screw 41 normal work, and spliced pole 71 and round hole 62 sliding connection ensure that spliced pole 71 can reciprocate in round hole 62, and cylinder 72 and rotation groove 21 swing joint ensure that cylinder 72 can reciprocate and rotate in rotation groove 21.

In the embodiment, the life buoy 1 is fixed with a plurality of rescue ropes, and when the integral device falls to the side of the person to be rescued, the person to be rescued can conveniently grab the rescue ropes to pull the life buoy 1 to move.

It is worth to be noted that when the whole device flies above the rescued person, the whole device is free to fall in the air all the time from the start of the motor 9 by the rescuers until the upper and lower sides of the cylinder 2 are sealed by the two sealing plates 5.

When the flying and transporting type life buoy for water rescue in the embodiment is used, when the integral device flies above the rescued person, the rescued person can start the motor 9 to work, the integral device falls freely at the moment, the output shaft of the motor 9 drives the second gear 81 to rotate in the movable groove 22, the second gear 81 drives the rotating column 6 to rotate in the rotating groove 21 through the first gear 8, meanwhile, the rectangular plate 7 is limited in the rectangular groove 61 and can rotate along with the rotating column 6, the connecting column 71 is fixed on the rectangular plate 7, the connecting column 71 is ensured to drive the sealing plate 5 to rotate through the cylinder 72, at the moment, the sealing ring 51 is contacted and extruded with the cylinder 2, the sealing plate 5 is far away from the cylinder 2, and the rectangular plate 7 can move in the rectangular groove 61 and the tension spring 73 is lengthened through the pulling of the cylinder 72, the connecting column 71 and the rectangular plate 7, simultaneously, extension spring 73 can produce great pulling force, when aligning until sealing ring 51 and seal groove 23, extension spring 73 can stimulate rectangular plate 7 and remove in rectangular channel 61, and rectangular plate 7 stimulates sealing plate 5 through spliced pole 71 and cylinder 72 and closely extrudes on drum 2, ensure that sealing ring 51 seamless card goes into in seal groove 23, and sealing platform 52 gets into in the drum 2, guarantee that the upper and lower both sides of drum 2 are sealed by two sealing plates 5, when the integrated device falls into the river, the river can't get into drum 2 in, can prevent that motor 4 and screw 41 from being corroded impaired for a long time by the river, avoid influencing the flight in the integrated device later stage.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a flight transportation formula life buoy for water rescue, includes a plurality of drums (2) that set up on life buoy (1) and life buoy (1), its characterized in that: the cylinder (2) is internally and symmetrically and fixedly provided with protective nets (3), a motor (4) is arranged between the two protective nets (3), a screw propeller (41) is fixedly arranged on an output shaft of the motor (4), sealing plates (5) are arranged on the upper side and the lower side of the cylinder (2), a sealing ring (51) and a sealing platform (52) are fixedly arranged on one side, close to the two sealing plates (5), of the cylinder, the sealing platform (52) is positioned in the sealing ring (51), sealing grooves (23) matched with the corresponding sealing rings (51) are formed in the upper side and the lower side of the cylinder (2), a rotating groove (21) is formed in the cylinder (2), a rotating column (6) is rotatably arranged in the rotating groove (21), a power assembly for driving the rotating column (6) to rotate is arranged in the cylinder (2), and rectangular grooves (61) are symmetrically formed in the rotating column (6), round hole (62) that are linked together with the external world are seted up to the one end of rectangular channel (61), slidable mounting has rectangular plate (7) in rectangular channel (61), fixed mounting has spliced pole (71) on rectangular plate (7), and the one end of spliced pole (71) passes round hole (62) and fixed mounting has cylinder (72), the one end and the closing plate (5) of cylinder (72) are fixed, still be equipped with the elastic component that is used for stimulateeing rectangular plate (7) displacement in rectangular channel (61).

2. A flight transport life buoy for water rescue as claimed in claim 1 wherein: power component includes motor (9), first gear (8) and second gear (81), first gear (8) cup joint and install on rotating post (6), second gear (81) meshing is installed on first gear (8), movable groove (22) have been seted up on the inner wall of rotation groove (21), first gear (8) and second gear (81) all are located movable groove (22), motor (9) fixed mounting is on the inner wall of drum (2), and the one end of motor (9) output shaft runs through the inner wall and the fixed mounting of drum (2) on second gear (81).

3. The life buoy for water rescue as claimed in claim 2, wherein: an output shaft of the motor (9) is rotatably connected with the cylinder (2), the motor (9) is positioned between the two protective nets (3), and the first gear (8) and the second gear (81) are rotatably connected with the movable groove (22).

4. A flight transport life buoy for water rescue as claimed in claim 1 wherein: the elastic piece comprises a tension spring (73), one end of the tension spring (73) is fixedly installed on the inner wall of the rectangular groove (61), and the other end of the tension spring (73) is fixedly installed on the rectangular plate (7).

5. A flight transport life buoy for water rescue as claimed in claim 1 wherein: sealing ring (51) and seal groove (23) joint cooperation, the maximum diameter of seal platform (52) equals with the internal diameter of drum (2), seal platform (52) and drum (2) joint cooperation.

6. A flight transport life buoy for water rescue as claimed in claim 1 wherein: a plurality of fixing columns are fixedly mounted on the motor (4), one ends of the fixing columns are fixedly mounted on the inner wall of the cylinder (2), the connecting columns (71) are connected with the round holes (62) in a sliding mode, and the cylinders (72) are movably connected with the rotating grooves (21).

7. A flight transport life buoy for water rescue as claimed in claim 1 wherein: a plurality of rescue ropes are fixed on the life buoy (1).