CN116513410A

CN116513410A - Multi-power lifeboat

Info

Publication number: CN116513410A
Application number: CN202310706433.8A
Authority: CN
Inventors: 孙墨林; 李佳文
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2023-08-01

Abstract

The invention provides a multi-power lifeboat, and relates to the technical field of lifeboats. The invention comprises a ship body, a supporting matrix, a diversion component and a power component. The device can extrude the air bag in the operation process, when the air bag is extruded and deformed, the bumping sense of the first plate body can be reduced, the water body on the surface of the second plate body around the air bag can be extruded through the deformation of the air bag, the water body is promoted to enter the grooves of the first substrate, the effect of promoting the water body to collect is achieved, and the movement speed of the lifeboat in water is further increased; the surface of the diversion matrix is provided with an arc surface, the matrix is hollow, a plurality of irregular flow tracks are easy to form when water flows through the assembly, and the irregular flow tracks can be matched with the swinging diversion assembly to form water flow to wash the bottom of the first matrix, so that the adhesion of organisms is avoided.

Description

Multi-power lifeboat

Technical Field

The invention relates to the technical field of lifeboats, in particular to a multi-power lifeboat.

Background

At present, ships and boats which are powered by electric power gradually appear and are mainly divided into pure electric propulsion ships and extended range electric propulsion ships, but the pure electric propulsion ships and boats at present are mainly used for sightseeing of inland lakes, water surface environment management, short distance passenger transport and other purposes, do not have 24-hour uninterrupted cruising ability and do not have self-rescue escape ability. While the range-increasing electric-propulsion boat is of an electric-propulsion type, the generator still needs to consume fuel oil to generate electricity. The lifeboat with the diesel engine as propulsion power also needs to carry a large number of air bottles, so that the weight of the lifeboat is increased, and the carrying capacity, the navigational speed and other performances of the lifeboat are adversely affected.

The prior patent provides a certain solution, for example, patent US9376181B1, which provides a water craft for rapid rescue, comprising a pressurizing pump and a high-pressure air reservoir, wherein the water craft is provided with a concealed storage space, an unexpanded rescue device is accommodated in the water craft, and after inflation, the rescue device is ejected from the concealed storage space to carry a plurality of people, thereby being beneficial to the rescue task. The rescue boat can realize the purpose of carrying a plurality of rescue targets, and has a small volume, so that the motor load is reduced, but the rescue boat still adopts traditional electric power in the market, and has problems in cruising, so the inventor considers that the rescue boat has a large improvement space.

Disclosure of Invention

In order to increase the cruising ability of the lifeboat, the moving speed of the lifeboat in the water body is increased, and the bumping feeling felt by the lifemen is reduced. The present invention provides a multi-powered lifeboat comprising: hull, the hull comprises curved first base member and square second base member, and first base member center fluting, this fluting department are provided with the support base member, and second base member one side fixed connection power component, its characterized in that supports the base member and includes: the hydraulic column, both ends are connected with first plate body and second plate body respectively about the hydraulic column, are provided with flexible connecting rod between first plate body and the second plate body, and both ends all are connected with the gasbag about this flexible connecting rod.

In the invention, a stop block is arranged at a slotting position of a first base body, a vertical rod extending to the bottom of the first base body is arranged at the center of the stop block, an arc-shaped floating plate is arranged in front of the stop block, and the floating plate is matched with the slotting part.

Further, the first base member is arc platy and the first base member is the aeration plate body, and first base member bottom is provided with the bottom plate and can connects first base member, presss from both sides between the first base member simultaneously and establishes the kickboard, and first base member afterbody is connected with the second base member that the height is lower relatively, and first base member forms airtight space with kickboard and second base member, is difficult to make the water get into the hull. Meanwhile, the bulb is arranged at the end part of the vertical rod for illumination, so that a wider visual field can be provided for a driver.

In the invention, a buoyancy substrate is arranged in the center of a flexible connecting rod, and comprises: the top of the third plate body is fixedly connected with the first plate body, the bottom of the third plate body is connected with a hemispherical elastic base body, the cambered surface of the elastic base body is abutted with an elastic base platform, and the bottom of the elastic base platform is fixedly connected with the second plate body.

Further, the flexible connecting rod comprises a plurality of shafts, the shaft ends are provided with air bags, the air bags can play a role in insulating heat in the running process of the lifeboat, when the air bags are extruded and deformed, the bumping feeling of the first plate body can be reduced, meanwhile, the deformation of the air bags can enable the occupied space of the air bags between the first plate body and the second plate body to be continuously changed, water body flowing on the surface of the second plate body around the air bags is facilitated to be extruded through the deformation of the air bags, the water body is enabled to enter the grooves of the first base body, the water body collecting effect is achieved, the bumping feeling is further reduced, the rope body around the air bags can be stretched through the deformation of the air bags, the rope body is pulled, the first base body is deformed, water flow reserved on the surface of the air bags can move in tension, and the water body is enabled to flow into the grooves of the second plate body.

In the invention, the air bag is not contacted with the hydraulic column, the front end and the rear end of the air bag are fixedly connected with rope bodies, the rope bodies are respectively and fixedly connected with the first basal body and the floating plate, and one end of the air bag is provided with a sensor.

Further, in the working process, the device is sunk and floated in water, the sensor is arranged, so that the sunk and floated condition of the device in water can be fed back to the singlechip in the sensor through the sensor, the lifting of the hydraulic columns is controlled, the first plate body is controlled to be in a horizontal state as much as possible, and the bumping sense generated in the running process is reduced. Meanwhile, as the rescue workers stand on the first plate body, the elastic base body can collide and squeeze with the elastic base platform, the impact force of the water body immersed in the slotting can be dispersed to the supporting base body, and the elastic base body and the elastic base platform mutually squeeze to form a spacing space, so that the water body inside the slotting can be conveniently discharged subsequently.

In the invention, the bottom of the first substrate is also provided with a flow guiding component, and the flow guiding component comprises: the side face of the flow guiding substrate is provided with a plurality of through holes, the top of the flow guiding substrate is hinged with a flow guiding rod body, and the flow guiding rod body is fixedly connected with the bottom of the first basal body.

Further, the bottom of the first substrate is provided with the flow guide assembly, so that the phenomenon that the ship is turned over due to the fact that the tail of the ship body is too heavy and the head of the ship body is too light is avoided. The flow guiding base plate is streamline, the upper surface and the lower surface are designed to be cambered surfaces, when the water body flows through the flow guiding base plate, the flow speed is increased, the pressure is reduced, and the water flow can be guided to the lower part of the lifeboat by the flow guiding component, so that the bumpy sense generated in the running process of the lifeboat is reduced. In addition, a plurality of through holes are formed in the side face of the flow guiding substrate, the flow guiding substrate is hollow, a plurality of irregular flow tracks are easy to form when water flows through the assembly, the flow of the fluids is not large generally, normal running of the lifeboat is not affected, and the irregular flow tracks can be matched with the swinging flow guiding assembly to form water flow to wash the bottom of the first substrate to avoid biological attachment due to the fact that the flow guiding rod body is hinged with the surface of the flow guiding substrate.

In the invention, the surface of the second substrate is provided with a groove body, a power component is arranged at the groove body, and the power component comprises: and one end of the motor is fixedly connected with a supporting plate, the shaft end of the motor output shaft is connected with a blade, the rear end of the blade is provided with a supporting seat, a plurality of holes are formed in the side face of the supporting seat, and the motor output shaft is matched with the holes.

Further, the supporting seat and the upper end of the motor are both provided with a pipe body, the top of the pipe body is connected with a fourth plate body, the center of the fourth plate body is provided with a guide matrix, the guide matrix can reduce the resistance caused by water flow in the running process, and the running speed is accelerated.

In the invention, a transmission assembly is arranged on the side surface of a supporting seat, and the transmission assembly comprises: the small hub is sleeved with a belt, the inner side of the belt is also provided with a large hub, the small hub and the large hub are located on the same plane, the center of the small hub is provided with a rotating shaft, and the rotating shaft is matched with an output shaft of the motor through a hole body on the surface of the supporting seat.

In the invention, the center of the large hub is provided with a pipe body which is fixedly connected with a motor, the pipe body is provided with a pair of pedals which can rotate relatively, and the pedals are positioned at the left side and the right side of the large hub.

Further, the motor is sleeved with a first conical gear, the gear is located inside the supporting seat, meanwhile, the conical gear is matched with a second conical gear for use, the second conical gear is sleeved on a shaft body arranged at the center of the small hub, and rescue workers can step on a pedal arranged on the side face of the large hub to push the lifeboat to move.

Compared with the prior art, the invention has the following technical effects: the supporting base body is arranged between the first base bodies, the height of the supporting base body is adjusted through the sensors, meanwhile, the hydraulic columns can be extruded to extrude the air bags through extrusion up and down, when the air bags are extruded and deformed, the bumping feeling of the first plate body can be reduced, meanwhile, the deformation of the air bags can be used for enabling the occupied space of the air bags between the first plate body and the second plate body to be changed continuously, so that the water body on the surface of the second plate body around the air bags can be extruded through the deformation of the air bags to flow, the water body is enabled to enter the grooves of the first base body, the effect of promoting water body collection is achieved, and the bumping feeling is further reduced; meanwhile, the surface of the diversion matrix is set to be a cambered surface, meanwhile, the matrix is hollow, a plurality of irregular flow tracks are easy to form when water flows through the assembly, the flow of the fluids is not large generally, the normal running of the lifeboat is not affected, and because the diversion rod body is hinged with the surface of the diversion substrate, the irregular flow tracks can be matched with the swinging diversion assembly to form water flow to flush the bottom of the first matrix, and the biological attachment is avoided.

Drawings

FIG. 1 is a schematic view of a multi-powered lifeboat according to the present invention;

FIG. 2 is a schematic view of a supporting base structure according to the present invention;

FIG. 3 is a schematic side view of a support matrix according to the present invention;

figure 4 is a schematic view of a buoyancy substrate according to the present invention;

FIG. 5 is a schematic view of a flow guiding assembly according to the present invention;

FIG. 6 is a schematic diagram of a power assembly according to the present invention;

fig. 7 is a schematic view of a power assembly connection structure according to the present invention.

Reference numerals illustrate: 10-hull; 11-a first matrix; 12-a second matrix; 13-a stop; 14-standing a pole; 15-floating plates; 20-supporting a substrate; 21-a first plate; 22-hydraulic column; 23-an air bag; 24-flexible connecting rod; 25-a second plate; 26-rope body; 27-a buoyant matrix; 271-a third plate; 272-an elastomeric matrix; 273-elastic abutment; 28-a sensor; 30-a diversion assembly; 31-a diversion rod body; 32-a flow guiding substrate; 33-through holes; 40-a power assembly; 41-an electric motor; 42-supporting plates; 43-a supporting seat; 44-paddles; 45-fourth plate body; 46-guiding the substrate; 47-a transmission assembly; 471-small hub; 472-large hub; 473-a pedal; 474-tube; 475-belt.

Detailed Description

Example 1:

referring to figures 1,2,3,4 of the drawings, the present invention provides a multi-powered lifeboat comprising: the hull 10, the hull 10 comprises arc first base member 11 and square second base member 12, and first base member 11 center fluting is provided with support base member 20 in this fluting department, and second base member 12 one side fixed connection power component 40, its characterized in that, support base member 20 includes: the hydraulic cylinder 22, the upper and lower both ends of hydraulic cylinder 22 are connected with first plate body 21 and second plate body 25 respectively, are provided with flexible connecting rod 24 between first plate body 21 and the second plate body 25, and the both ends are connected with gasbag 23 about this flexible connecting rod 24.

In the invention, a baffle 13 is arranged at a slotting position of a first base body 11, a vertical rod 14 extending to the bottom of the first base body 11 is arranged at the center of the baffle, an arc-shaped floating plate 15 is arranged in front of the baffle 13, and the floating plate 15 is matched with the slotting part.

Referring to fig. 2 and 3, further, the first substrate 11 is arc-shaped and the first substrate 11 is an inflatable plate, a bottom plate is arranged at the bottom of the first substrate 11 to connect the first substrate 11, a floating plate 15 is clamped between the first substrates 11, a second substrate 12 with a relatively low height is connected to the tail of the first substrate 11, and the first substrate 11, the floating plate 15 and the second substrate 12 form a closed space, so that water cannot easily enter the hull. And the end of the upright pole 14 is provided with a bulb for illumination, so that a wider visual field can be provided for a driver.

Referring to the present invention shown in fig. 3 and 4, the flexible link 24 is centrally disposed with a buoyant base 27, the buoyant base 27 comprising: the third plate body 271, third plate body 271 top and first plate body 21 fixed connection, third plate body 271 bottom are connected with hemispherical elastic matrix 272, and elastic matrix 272 cambered surface butt has elastic base 273, and second plate body 25 is fixed connection to elastic base 273 bottom.

Further, the flexible connecting rod 24 includes a plurality of shafts, the shaft ends are provided with the air bags 23, the air bags 23 can play a role in insulating heat in the running process of the lifeboat, when the air bags 23 are extruded and deformed, the bumping feeling of the first plate body 21 can be reduced, meanwhile, deformation of the air bags 23 can enable the occupied space of the air bags 23 between the first plate body 21 and the second plate body 25 to be continuously changed, so that water body flow on the surface of the surrounding second plate body 25 is extruded through deformation of the air bags 23, the water body is enabled to enter the grooves of the first plate body 11, the water body collection is facilitated, bumping feeling is further reduced, the deformation of the air bags 23 can also stretch the surrounding rope body 26, and because the first plate body 11 is inflated and pulled by the rope body 26, temporary water flow on the surface of the first plate body 11 can be pulled to flow, and the water body is enabled to flow into the grooves of the first plate body 11.

In the invention, an air bag 23 is not contacted with a hydraulic column 22, a rope 26 is fixedly connected to the front end and the rear end of the air bag 23, the rope 26 is fixedly connected with a first base 11 and a floating plate 15 respectively, and a sensor 28 is arranged at one end of the air bag 23.

Further, in the working process, the device is sunk and floated in water, the sensor 28 is arranged, so that the sunk and floated condition of the device in water can be fed back to the singlechip in the sensor 28 through the sensor 28, the lifting of the plurality of hydraulic columns 22 is controlled, the first plate 21 is controlled to be in a horizontal state as much as possible, and the bumpy sense generated in the running process is reduced. Meanwhile, since the rescue workers stand on the first plate body 21, the elastic base 272 can collide and squeeze with the elastic base 273, the impact force of the water body immersed in the slotting can be dispersed to the positions of the supporting base 20, and the elastic base 272 and the elastic base 273 mutually squeeze to form a spacing space, so that the water body inside the slotting can be conveniently discharged subsequently.

Example 2:

the difference between this embodiment and embodiment 1 is that, referring to fig. 1 and 5, in the present invention, a flow guiding component 30 is further disposed at the bottom of the first substrate 11, where the flow guiding component 30 includes: the guide substrate 32, a plurality of through holes 33 are formed in the side face of the guide substrate 32, the guide rod body 31 is hinged to the top of the guide substrate 32, and the guide rod body 31 is fixedly connected with the bottom of the first base body 11.

Further, the bottom of the first base body 11 is provided with the flow guiding component 30, so that the phenomenon that the ship is turned over due to the fact that the tail of the ship body is too heavy and the head of the ship body is too light is avoided. The flow guiding base plate 32 is streamline, the upper surface and the lower surface are designed to be cambered surfaces, when water flows through the flow guiding base plate 32, the flow speed is increased, the pressure is reduced, and water flow can be guided to the lower part of the lifeboat by the flow guiding component 30, so that the bumping feeling generated in the running process of the lifeboat is reduced. In addition, a plurality of through holes 33 are formed in the side face of the diversion substrate 32, the diversion substrate 32 is hollow, a plurality of irregular flow tracks are easy to form when water flows through the assembly, the flow rate of the fluid is not large, normal running of the lifeboat is not affected, and the irregular flow tracks can be matched with the swinging diversion assembly 30 to form water flow to wash the bottom of the first substrate 11 to avoid biological attachment due to the fact that the diversion rod body 31 is hinged with the surface of the diversion substrate 32.

Example 3:

this embodiment differs from embodiment 1 in that, referring to fig. 1,6 and 7, in the present invention, the surface of the second substrate 12 is provided with a groove, and the groove is provided with a power assembly 40, where the power assembly includes: the motor 41, motor 41 one end fixedly connected with backup pad 42, motor 41 output shaft axle head is connected with paddle 44, and paddle 44 rear end is provided with supporting seat 43, and a plurality of pore bodies are seted up to supporting seat 43 side, and motor 41 output shaft and pore body cooperation set up.

Further, the supporting seat 43 and the upper end of the motor 41 are both provided with a tube body, the top of the tube body is connected with a fourth plate body 45, the center of the fourth plate body 45 is provided with a guiding base 46, and the guiding base 46 can reduce the resistance caused by water flow in the running process and accelerate the running speed.

Referring to fig. 6 and 7, in the present invention, a transmission assembly 47 is provided on a side of the support base 43, and the transmission assembly 47 includes: the small hub 471, the small hub 471 outside cover is equipped with the belt 475, and the belt 475 inboard still is provided with big hub 472, and small hub 471 is located the coplanar with big hub 472, and small hub 471 center is provided with the pivot, and this pivot passes through the hole body of supporting seat 43 surface and motor 41 output shaft cooperation.

In the invention, a pipe body 474 is arranged at the center of a large hub 472, the pipe body 474 is fixedly connected with a motor 41, a pair of pedals 473 which can rotate relatively are arranged on the pipe body 474, and the pedals 473 are positioned at the left side and the right side of the large hub 472.

Further, the motor 41 is sleeved with a first conical gear, the gear is located inside the supporting seat 43, meanwhile, the conical gear is matched with a second conical gear for use, the second conical gear is sleeved on a shaft body arranged in the center of the small hub 471, and a rescue worker can push the lifeboat to move by stepping on a pedal arranged on the side face of the large hub 472.

The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that variations and modifications can be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. A multi-powered lifeboat comprising: hull (10), hull (10) comprises arc first base member (11) and square second base member (12), first base member (11) center fluting, this fluting department is provided with support base member (20), second base member (12) one side fixed connection power subassembly (40), its characterized in that, support base member (20) include: the hydraulic column (22), both ends are connected with first plate body (21) and second plate body (25) respectively about hydraulic column (22), be provided with flexible connecting rod (24) between first plate body (21) and second plate body (25), both ends all are connected with gasbag (23) about this flexible connecting rod (24).

2. A multi-power lifeboat according to claim 1, wherein a stopper (13) is provided at the slotted position of the first base body (11), a vertical rod (14) extending to the bottom of the first base body (11) is provided at the center of the stopper (13), an arc-shaped floating plate (15) is provided in front of the stopper (13), and the floating plate (15) is mounted in cooperation with the slotted part.

3. A multi-powered lifeboat according to claim 1, wherein the flexible link (24) is centrally disposed with a buoyancy body (27), the buoyancy body (27) comprising: the novel solar panel comprises a third plate body (271), wherein the top of the third plate body (271) is fixedly connected with a first plate body (21), a hemispherical elastic base body (272) is connected to the bottom of the third plate body (271), an elastic base table (273) is abutted to the cambered surface of the elastic base body (272), and a second plate body (25) is fixedly connected to the bottom of the elastic base table (273).

4. A multi-power lifeboat according to claim 3, wherein the air bag (23) is not contacted with the hydraulic column (22), ropes (26) are fixedly connected to the front and rear ends of the air bag (23), the ropes (26) are fixedly connected with the first base body (11) and the floating plate (15) respectively, and a sensor (28) is arranged at one end of the air bag (23).

5. A multi-powered lifeboat according to claim 1, wherein the first base (11) is further provided with a deflector assembly (30) at the bottom, the deflector assembly (30) comprising: the device comprises a flow guide substrate (32), wherein a plurality of through holes (33) are formed in the side face of the flow guide substrate (32), a flow guide rod body (31) is hinged to the top of the flow guide substrate (32), and the flow guide rod body (31) is fixedly connected with the bottom of a first base body (11).

6. A multi-powered lifeboat according to claim 1, wherein the surface of the second base body (12) is provided with a groove body, and a power assembly (40) is arranged at the groove body, and the power assembly (40) comprises: the motor (41), motor (41) one end fixedly connected with backup pad (42), motor (41) output shaft axle head is connected with paddle (44), and paddle (44) rear end is provided with supporting seat (43), a plurality of pore bodies are seted up to supporting seat (43) side, motor (41) output shaft and pore body cooperation set up.

7. A multi-powered lifeboat according to claim 6, wherein the support base (43) is provided with a transmission assembly (47) on the side, the transmission assembly (47) comprising: the small hub (471), small hub (471) outside cover is equipped with belt (475), belt (475) inboard still is provided with big hub (472), and small hub (471) are located the coplanar with big hub (472), small hub (471) center is provided with the pivot, and this pivot passes through the hole body and the motor (41) output shaft cooperation of supporting seat (43) surface.

8. The multi-power lifeboat of claim 7, wherein the large hub (472) is provided with a tube (474) at the center, the tube (474) is fixedly connected with the motor (41), the tube (474) is provided with a pair of relatively rotatable pedals (473), and the pedals (473) are located at the left and right sides of the large hub (472).