CN110775224B

CN110775224B - Life boat

Info

Publication number: CN110775224B
Application number: CN201911215763.7A
Authority: CN
Inventors: 苏磊
Original assignee: Yongkang Yidi Industry Product Design Co ltd
Current assignee: Shandong Feiluo New Material Co ltd
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-10
Anticipated expiration: 2039-12-02
Also published as: US20200198742A1; CN110775224A

Abstract

The invention discloses a lifeboat which comprises a boat body, wherein helical gear spaces are symmetrically arranged on the left and right sides of the lower side of a transmission space in the boat body, a fan blade shaft drives fan blades to move downwards to the left side of a first electrifying magnet, when the boat body is stabilized, a motor is required to automatically loosen and take up wires to stabilize the boat body, the fan blades can be driven to rotate by the rotation of the helical gears to drive the boat to move forwards or backwards, redundant electric energy is fully converted into mechanical energy, a rotating shaft of the fan blades can also be downwards slid to be fixedly connected with a first rotating rod, when a person steps on a pedal, the generated mechanical energy can drive the fan blades to rotate to enable the boat to move forwards or backwards, and a lifebuoy air blowing function and a push-out rod are designed, so that an air-blown lifebuoy can be automatically thrown out for rescue when a life needs to be.

Description

Life boat

Technical Field

The invention relates to the field of ships or other waterborne ships, in particular to a lifeboat.

Background

Lifeboats are facilities and equipment that ships are equipped to escape from a hazardous area in case of emergency or to evacuate from a distressed ship in case of emergency,

the conventional lifeboat cannot be assisted by the outside during lifesaving, the lifeboat cannot be stably controlled, if someone falls into water, a lifebuoy is placed on the ship surface and is easily blown away when encountering typhoon, the rescue needs to be carried out in minutes and seconds, and the direction is difficult to control when the lifeboat is manually thrown out, so that the rescue is successful, and therefore, the lifeboat is needed.

Disclosure of Invention

The object of the present invention is to provide a lifeboat for overcoming the above mentioned drawbacks of the prior art.

The lifeboat comprises a boat body, wherein a transmission space is arranged in the boat body, helical gear spaces are symmetrically arranged in the boat body at the left and right sides of the lower side of the transmission space, a fan blade space with an outward opening is arranged at the outer side of the helical gear spaces, an advancing part for advancing the boat body is arranged in the fan blade space, the advancing part comprises fan blades rotatably arranged in the fan blade spaces, the fan blades rotate to drive the boat body to advance,

the ship body is internally provided with line storage spaces in bilateral symmetry at the upper side of the transmission space, one side of the line storage spaces close to the outside is provided with a magnet space, a stabilizing part for stabilizing the ship body is arranged in the magnet space, a third permanent magnet is arranged in the stabilizing part, a pulling line is wound in the line storage spaces, a fourth permanent magnet is fixedly arranged on the pulling line wound in the line storage spaces, the other side of the pulling line is fixedly connected with the third permanent magnet, after the third permanent magnet is thrown out along with the trend, the third permanent magnet is wound on a tree to electrify the fourth permanent magnet, the fourth permanent magnet attracts the third permanent magnet, the pulling line is fixed on the tree to fix the ship body or flood at a fixed position,

the ship body is internally provided with lifebuoy spaces which are bilaterally and symmetrically arranged in the middle of the wire storage space, life saving components used for saving life in flood are arranged in the lifebuoy spaces, each life saving component comprises a lifebuoy which is slidably arranged in the lifebuoy space, and the lifebuoy is pushed out of the lifebuoy space to save life after being inflated.

On the basis of the technical scheme, the advancing component also comprises a motor fixedly arranged in the top wall of the left wire storage space, a driving shaft is fixedly arranged on an output shaft of the motor, a belt pulley is fixedly arranged in the driving space, a belt is arranged between the two belt pulleys in a transmission way, the driving shaft extends into the helical gear space, a first helical gear is fixedly arranged on the driving shaft in the helical gear space, moving spaces are symmetrically arranged on the left side and the right side of the ship body at the inner side of the helical gear space, a fan blade shaft is rotatably arranged between the outer wall of the moving space and one side wall of the fan blade space close to the inner side, the fan blade shaft is fixedly connected with the fan blades, and a second bevel gear is fixedly arranged on the fan blade shaft in the bevel gear space and can be meshed with the first bevel gear.

On the basis of the technical scheme, the fixed mounting dead lever on the top wall of the moving space, the opening ring with a downward opening of the fixed mounting opening on the lower side surface of the dead lever can be fixedly connected with the fan blade shaft, the second permanent magnet is fixedly mounted in the right side surface of the fan blade shaft, the moving space is provided with a first spring space in the inner side wall, the first spring space is provided with a first electrified magnet by the fixed mounting on the inner side wall, the sliding mounting slide bar is arranged in the first spring space in a sliding manner, the slide bar is provided with a first permanent magnet by the fixed mounting on the inner side surface, the first permanent magnet is provided with a first spring by the fixed mounting between the inner side surface and the outer side surface, the moving space is provided with a first electrified magnet by the inner side wall which is positioned on the lower side of the first spring space, the first electrified magnet is provided with a first rotating rod by the fixed mounting on the inner side surface, the removal space is leaned on interior one side bilateral symmetry to be equipped with the footboard space, footboard space internal rotation installation second dwang, lie in on the second dwang footboard space internal rotation installation footboard, two rotate between the second dwang and install the third dwang, the second dwang lean on outer one side with first dwang rotates to be connected, fixed mounting seat on the hull leading flank.

On the basis of the technical scheme, the stabilizing component further comprises a wire barrel fixedly installed on the driving shaft and located in the wire storage space, and the wire barrel is fixedly connected with the traction wire.

On the basis of the technical scheme, the life-saving part also comprises a pushing space which is arranged in the ship body and is positioned at the lower side of the life buoy space and communicated with the life buoy space, a hydraulic cylinder is fixedly arranged in the bottom wall of the pushing space, a push plate is arranged in the pushing space in a sliding way, a push rod is fixedly arranged on a piston of the hydraulic cylinder and is fixedly connected with the push plate, sliding spaces are symmetrically arranged in the push plate from left to right, push blocks are arranged in the sliding spaces in a sliding way, sliding blocks are fixedly arranged on the left side and the right side of each push block, a second spring is fixedly arranged between the upper side of each sliding block and the top wall of the corresponding sliding space, the upper side of each push block is contacted with the life buoy, an air pump is fixedly arranged between the two life buoy spaces in the ship body, the input port of the air pump is communicated with the front side face of the ship body, the hull is internal to be located outlet duct downside bilateral symmetry is equipped with second spring space, slidable mounting contact lever in the second spring space, fixed mounting handspike on the contact lever leading flank, the life buoy leans on the one-way gas tube that admits air of fixed mounting on the internal side face, the gas tube can with outlet duct fixed connection, the contact lever with the gas tube contacts, the contact lever lateral surface with fixed mounting third spring between the second spring space lateral wall.

The invention has the beneficial effects that: when the ship body is stabilized, the motor is required to automatically loosen and take up the wire to stabilize the ship body, the fan blades can be driven to rotate by the rotation of the bevel gear to drive the ship to move forwards or backwards, redundant electric energy is fully converted into mechanical energy, the rotating shafts of the fan blades can also be downwards slid to be fixedly connected with the first rotating rod, when a person steps on the pedal, the generated mechanical energy can drive the fan blades to rotate to enable the boat to move forwards or backwards, and a lifebuoy blowing function and a pushing rod are further designed, so that a lifebuoy which is blown well can be automatically thrown out for rescue when lifesaving is needed, and the lifebuoy is worthy of popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

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

FIG. 2 is a cross-sectional view A-A of FIG. 1 in accordance with the present invention;

fig. 3 is a cross-sectional view of B of fig. 1 in accordance with the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.

Referring to fig. 1 to 3, the lifeboat according to the embodiment of the present invention includes a boat hull 20, a transmission space 24 is provided in the boat hull 20, helical gear spaces 58 are symmetrically provided in the boat hull 20 at left and right sides of the lower side of the transmission space 24, a fan blade space 22 having an outward opening is provided at an outer side of the helical gear spaces 58, an advancing unit 80 for advancing the boat hull is provided in the fan blade space 22, the advancing unit 80 includes fan blades 23 rotatably installed in the fan blade space 22, the fan blades 23 rotate to drive the boat hull to advance,

the ship body 20 is provided with line storage spaces 31 in bilateral symmetry at the upper side of the transmission space 24, one side of the line storage space 31 close to the outside is provided with a magnet space 26, the magnet space 26 is internally provided with a stabilizing part 81 for stabilizing the ship body, the stabilizing part 81 is internally provided with a third permanent magnet 27, the line storage space 31 is internally wound with a pulling line, the wire storage space 31 is internally wound with a pulling line, the pulling line wound with the line storage space 31 is fixedly provided with a fourth permanent magnet 30, the other side of the pulling line is fixedly connected with the third permanent magnet 27, after the third permanent magnet 27 is thrown out, the third permanent magnet 27 is wound on a tree to electrify the fourth permanent magnet 30, the fourth permanent magnet 30 attracts the third permanent magnet 27, the pulling line is fixed on the tree to fix the ship body or the flood in a fixed position,

the ship body 20 is provided with lifebuoy spaces 38 in the middle of the line storage space 31 in a bilateral symmetry manner, life saving components 82 used for saving life in flood are arranged in the lifebuoy spaces 38, the life saving components 82 comprise life buoys 36 slidably mounted in the lifebuoy spaces 38, and the life buoys 36 are pushed out of the lifebuoy spaces 38 for life saving after being inflated.

In addition, in one embodiment, the advancing component 80 further includes a motor 28 fixedly installed in the top wall of the left wire storage space 31, a driving shaft 21 is fixedly installed on an output shaft of the motor 28, a belt pulley 25 is fixedly installed in the driving shaft 21 located in the transmission space 24, a belt 47 is installed between the two belt pulleys 25 in a transmission manner, the driving shaft 21 extends into the helical gear space 58, a first helical gear 59 is fixedly installed on the driving shaft 21 located in the helical gear space 58, moving spaces 57 are symmetrically arranged on the left and right sides of the inner side of the helical gear space 58 in the hull 20, a fan blade shaft 60 is rotatably installed between the outer wall of the moving space 57 and the inner side wall of the fan blade space 22, the fan blade shaft 60 is fixedly connected with the fan blade 23, and a second helical gear 61 is fixedly installed on the fan blade shaft 60 located in the helical gear space 58, the second bevel gear 61 can be meshed with the first bevel gear 59, when the ship needs to move forward, the motor 28 is started, the motor 28 drives the left driving shaft 21 to rotate, the left driving shaft 21 drives the belt 47 to transmit, the belt 47 drives the right driving shaft 21 to rotate, the driving shaft 21 rotates to drive the first bevel gear 59, the second bevel gear 61, the fan blade shaft 60 and the fan blade 23 to rotate, and the fan blade 23 rotates in water to drive the ship to move forward.

In addition, in one embodiment, a fixed rod 56 is fixedly installed on the top wall of the moving space 57, an opening ring 50 with a downward opening is fixedly installed on the lower side surface of the fixed rod 56, the opening ring 50 can be fixedly connected with the vane shaft 60, a second permanent magnet 51 is fixedly installed in the right side surface of the vane shaft 60, a first spring space 64 is arranged in the moving space 57 close to the inner side wall, a first energized magnet 67 is fixedly installed on the first spring space 64 close to the inner side wall, a sliding rod 65 is slidably installed in the first spring space 64, a first permanent magnet 66 is fixedly installed on the sliding rod 65 close to the inner side surface, a first spring 68 is fixedly installed between the first permanent magnet 66 close to the inner side surface and the first energized magnet 67 close to the outer side surface, a first energized magnet 70 is rotatably installed on the moving space 57 close to the inner side wall under the first spring space 64, first circular telegram magnet 70 leans on first dwang 69 of fixed mounting on the interior side, it is equipped with footboard space 55 to lean on one side bilateral symmetry in the removal space 57, footboard space 55 internal rotation installation second dwang 53 lies in on the second dwang 53 footboard 52 of internal rotation installation in footboard space 55, two rotate between the second dwang 53 installation third dwang 54, second dwang 53 lean on outer one side with first dwang 69 rotates and is connected, fixed mounting seat 63 on the hull 20 leading flank needs the foot to go forward, and the people sit on seat 63, and fan blade axle 60 no longer with opening circle 50 fixed connection, fan blade axle 60 drive flabellum 23 downstream to first circular telegram magnet 70 left side, to first circular telegram magnet 70 circular telegram electricity, first circular telegram magnet 70 attracts second permanent magnet 51, first circular telegram magnet 70 and second permanent magnet 51 fixed connection, the pedal 52 is stepped on to drive the second rotating rod 53, the third rotating rod 54, the first rotating rod 69, the fan blade shaft 60 and the fan blade 23 to rotate, and the fan blade 23 rotates in the water to drive the boat to move forward.

In addition, in one embodiment, the stabilizing member 81 further includes a spool 29 fixedly mounted on the driving shaft 21 and located in the wire storage space 31, the spool 29 is fixedly connected to the pulling wire, when the hull needs to be stabilized, the driving shaft 21 rotates to drive the spool 29 to rotate, the spool 29 rotates to release the pulling rope, when a person manually throws a tree or other rod-shaped object facing the shore, the pulling rope winds around the rod-shaped object, the third permanent magnet 27 attracts the fourth permanent magnet 30 to fix the rope on the rod-shaped object, and the stabilization of the hull is completed.

In addition, in one embodiment, the life saving component 82 further includes a pushing space 71 disposed in the hull 20 and located below the life buoy space 38 and communicated with the life buoy space 38, a hydraulic cylinder 49 is fixedly mounted in a bottom wall of the pushing space 71, a push plate 45 is slidably mounted in the pushing space 71, a push rod 48 is fixedly mounted on a piston of the hydraulic cylinder 49, the push rod 48 is fixedly connected with the push plate 45, sliding spaces 46 are symmetrically disposed in the push plate 45, push blocks 42 are slidably mounted in the sliding spaces 46, sliding blocks 44 are fixedly mounted on left and right side surfaces of the push blocks 42, a second spring 43 is fixedly mounted between an upper side surface of each sliding block 44 and a top wall of each sliding space 46, an upper side surface of each push block 42 is in contact with the life buoy 36, and an air suction pump 35 is fixedly mounted in the hull 20 and located between the two life buoy spaces 38, the intake port of the air pump 35 is communicated with the front side face of the ship body 20, the output port of the air pump 35 is communicated with the space 38 of the life buoy to form an air outlet pipe 34, the ship body 20 is internally provided with second spring spaces 41 which are bilaterally symmetrical to the lower side of the air outlet pipe 34, the contact rod 33 is slidably arranged in the second spring spaces 41, a hand push rod 39 is fixedly arranged on the front side face of the contact rod 33, the life buoy 36 is close to an inner side face to fixedly arrange the one-way air inlet inflation pipe 32, the inflation pipe 32 can be fixedly connected with the air outlet pipe 34, the contact rod 33 is contacted with the inflation pipe 32, a third spring 40 is fixedly arranged between the outer side face of the contact rod 33 and the outer side wall of the second spring space 41, when life saving is required, the air pump 35 is electrified, the air pump 35 fills air into the life buoy 36, and the hand push rod 39 to the outside manually drives the contact rod, The life buoy 36 is pushed into the life buoy space 38, the sealing valve 37 is opened, the hydraulic cylinder 49 is started, and the hydraulic cylinder 49 drives the push rod 48, the push plate 45, the push block 42 and the life buoy 36 to move upwards to the outside of the ship body 20 for life saving.

At the beginning: the gas-filled tube 32 is fixedly connected with the gas outlet tube 34, the first energized magnet 67 is energized, the first energized magnet 67 attracts the first permanent magnet 66, and the slide bar 65 is fixed on the inner side wall of the first spring space 64;

when the lifeboat is used: when the ship needs to move forwards, the motor 28 is started, the motor 28 drives the left driving shaft 21 to rotate, the left driving shaft 21 drives the belt 47 to transmit, the belt 47 drives the right driving shaft 21 to rotate, the driving shaft 21 rotates to drive the first bevel gear 59, the second bevel gear 61, the fan blade shaft 60 and the fan blade 23 to rotate, the fan blade 23 rotates in water to drive the ship to move forwards, when the ship needs to be stepped on to move forwards, a person sits on the seat 63, the fan blade shaft 60 is not fixedly connected with the opening ring 50, the fan blade shaft 60 drives the fan blade 23 to move downwards to the left side of the first electrified magnet 70, the first electrified magnet 70 is electrified, the first electrified magnet 70 attracts the second permanent magnet 51, the first electrified magnet 70 is fixedly connected with the second permanent magnet 51, the pedal 52 drives the second rotating rod 53, the third rotating rod 54, the first rotating rod 69, the fan blade shaft 60 and the fan blade 23 to rotate in water to drive the boat to move forwards,

when the ship body needs to be stabilized, the driving shaft 21 rotates to drive the wire drum 29 to rotate, the wire drum 29 rotates to loosen the pulling rope, when a person manually throws a tree or other rod-shaped objects towards the bank, the pulling rope winds the rod-shaped objects, the third permanent magnet 27 attracts the fourth permanent magnet 30 to fix the rope on the rod-shaped objects, the stabilization of the ship body is completed,

when the life saving is to be carried out, the air pump 35 is electrified, the air pump 35 fills air into the life buoy 36, the hand push rod 39 is pushed outwards manually to drive the contact rod 33 to move outwards to push the inflation tube 32 and the life buoy 36 into the life buoy space 38, the sealing valve 37 is opened, the hydraulic cylinder 49 is started, and the hydraulic cylinder 49 drives the push rod 48, the push plate 45, the push block 42 and the life buoy 36 to move upwards to the outside of the ship body 20 for life saving.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.

Claims

1. A lifeboat, comprising a hull, characterized in that: the ship comprises a ship body, and is characterized in that a transmission space is arranged in the ship body, helical gear spaces are symmetrically arranged at the left side and the right side of the lower side of the transmission space in the ship body, a fan blade space with an outward opening is arranged at one side close to the outer side of the helical gear spaces, an advancing part for advancing the ship body is arranged in the fan blade space, the advancing part comprises fan blades rotatably arranged in the fan blade space, the fan blades rotate to drive the ship body to advance, a wire storage space is symmetrically arranged at the upper side of the transmission space in the ship body, a magnet space is arranged at one side close to the outer side of the wire storage space, a stabilizing part for stabilizing the ship body is arranged in the magnet space, a third permanent magnet is arranged in the stabilizing part, a traction wire is wound in the wire storage space, a fourth permanent magnet is fixedly arranged on the traction wire wound in the wire storage, after the third permanent magnet is thrown out along the trend, the third permanent magnet is wound on a tree, the fourth permanent magnet is electrified, the fourth permanent magnet attracts the third permanent magnet, the pulling line is fixed on the tree to fix the ship body in a flood, life buoy spaces are symmetrically arranged in the ship body in the middle of the line storage space in the left-right direction, life saving components used for saving life in the flood are arranged in the life buoy spaces, each life saving component comprises a life buoy which is slidably arranged in the life buoy spaces, and the life buoy is pushed out of the life buoy spaces to save life after being inflated; the advancing component further comprises a motor fixedly installed in the top wall of the left wire storage space, a driving shaft is fixedly installed on an output shaft of the motor, the driving shaft is located in the transmission space and is fixedly provided with a belt pulley, a belt is installed between the two belt pulleys in a transmission mode, the driving shaft extends into the helical gear space, a first helical gear is fixedly installed on the driving shaft in the helical gear space, a moving space is symmetrically arranged on the left side and the right side of the ship body, which is located in the helical gear space and close to the inner side of the ship body, a fan blade shaft is rotatably installed between the outer wall of the moving space and the inner side wall of the fan blade space and is fixedly connected with the fan blade, a second helical gear is fixedly installed on the fan blade shaft, which is located in the helical gear space, and is meshed; the movable space comprises a fixed mounting fixed rod on the top wall of the movable space, an opening ring with a downward opening of a fixed mounting opening on the lower side surface of the fixed rod, the opening ring is fixedly connected with the fan blade shaft, a second permanent magnet is fixedly mounted in the right side surface of the fan blade shaft, a first spring space is arranged in one side wall of the movable space, a first electrified magnet is fixedly mounted on one side wall of the movable space, a slide rod is slidably mounted in the first spring space, the slide rod is fixedly mounted on one side surface of the movable space, the first permanent magnet is fixedly mounted on the inner side surface, a first spring is fixedly mounted between the inner side surface and the outer side surface of the first electrified magnet, the movable space is rotatably mounted on the lower side of the first spring space by one side wall of the movable space, the first electrified magnet is fixedly mounted on the inner side surface by the first rotary rod, and pedal spaces are symmetrically arranged on one side of the movable space by the inner side, a second rotating rod is rotatably installed in the pedal space, a pedal is rotatably installed in the pedal space on the second rotating rod, a third rotating rod is rotatably installed between the two second rotating rods, one side, close to the outer side, of each second rotating rod is rotatably connected with the corresponding first rotating rod, and a seat is fixedly installed on the front side face of the ship body; the stabilizing component also comprises a wire barrel which is fixedly arranged on the driving shaft and positioned in the wire storage space, and the wire barrel is fixedly connected with the traction wire; the life saving part also comprises a pushing space which is arranged in the ship body and is positioned at the lower side of the life buoy space and communicated with the life buoy space, a hydraulic cylinder is fixedly arranged in the bottom wall of the pushing space, a push plate is arranged in the pushing space in a sliding way, a push rod is fixedly arranged on the piston of the hydraulic cylinder and is fixedly connected with the push plate, sliding spaces are symmetrically arranged in the push plate from left to right, a push block is arranged in the sliding space in a sliding way, sliding blocks are fixedly arranged on the left side surface and the right side surface of the push block, a second spring is fixedly arranged between the upper side surface of the sliding block and the top wall of the sliding space, the upper side surface of the push block is contacted with the life buoy, an air pump is fixedly arranged between the two life buoy spaces in the ship body, the input port of the air pump is communicated with the front side surface of, the hull is internal to be located outlet duct downside bilateral symmetry is equipped with second spring space, slidable mounting contact lever in the second spring space, fixed mounting handspike on the contact lever leading flank, the life buoy leans on the one-way gas tube that admits air of fixed mounting on the interior side, the gas tube with outlet duct fixed connection, the contact lever with the gas tube contacts, the contact lever lateral surface with fixed mounting third spring between the second spring space lateral wall.