CN114475977B - Intelligent whistling lifeboat for environment recognition based on task precondition - Google Patents
Intelligent whistling lifeboat for environment recognition based on task precondition Download PDFInfo
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- CN114475977B CN114475977B CN202210232122.8A CN202210232122A CN114475977B CN 114475977 B CN114475977 B CN 114475977B CN 202210232122 A CN202210232122 A CN 202210232122A CN 114475977 B CN114475977 B CN 114475977B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/02—Lifeboats, life-rafts or the like, specially adapted for life-saving
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Abstract
The invention relates to a rescue boat for people falling into water, in particular to an intelligent whistle rescue boat for environment recognition based on task preconditions. The rescue ship comprises a rescue ship and main rescue devices symmetrically arranged on two sides of the rescue ship to rescue people falling into water, an auxiliary rescue device for rescuing the people falling into water is arranged at a position, close to the middle, of the rescue ship, the rescue ship comprises a ship shell, a control system is arranged inside the ship shell, and the control system comprises a signal collecting and releasing unit, a rescue information collecting unit and a rescue control unit. According to the invention, the turnover frame is turned downwards into water, so that the turnover frame blocks people falling into a river channel in the water, the people falling into the water are blocked on the turnover frame, the pull rope motor is controlled by the rescue module to drive the winch to rotate, the turnover frame is turned out from the water by the fiber rope, the people falling into the water are lifted away from the water surface, the speed of rescuing the people falling into the water in the water flow rush is increased, and the people falling into the water are rapidly rescued.
Description
Technical Field
The invention relates to a rescue boat for people falling into water, in particular to an intelligent whistle rescue boat for environment recognition based on task preconditions.
Background
The method is mainly used in places with smooth water flow, when the people falling into the water fall into the places with rapid water flow, the people falling into the water are easy to move in a riverway, the people falling into the water can move underwater due to the action of the water flow, if the method for rescuing in a flat water area is adopted, the position of a ship is difficult to be positioned due to the action of the water flow, the people falling into the water can not be rescued by the lifeboat, and the time of the people falling into the water is prolonged.
Disclosure of Invention
The invention aims to provide an intelligent whistle lifeboat for environment recognition based on task preconditions, so as to solve the problems in the background technology.
In order to achieve the purpose, the intelligent whistle rescue boat for carrying out environment recognition based on task preconditions comprises a rescue boat and main rescue devices which are arranged on two sides of the rescue boat in a bilateral symmetry mode and used for rescuing people falling into water, wherein an auxiliary rescue device for rescuing the people falling into water is arranged at a position, close to the middle, of the rescue boat, the rescue boat comprises a boat shell, a rescue cabin is arranged at the middle of the boat shell, cabin cavities are arranged at the front end and the rear end of the boat shell, extension rods extend outwards and are fixed at the front end and the rear end of two sides of the rescue cabin, the main rescue device comprises a turning frame hinged to the bottom of the boat shell, the turning frame is in a grid shape, two hinged frames are hinged to the end, far away from the boat shell, of the turning frame, a fiber rope is tied on the hinged frames, a winch is wound at one end of the fiber rope, and the winch is driven to rotate by a stay rope motor fixed on the boat shell, the fiber rope is arranged at one end of the extension rod in a lap mode, a control system is arranged inside the hull, and the control system comprises a signal collecting and releasing unit, a rescue information collecting unit and a rescue control unit;
the signal receiving and releasing unit is used for receiving and releasing signals;
the rescue information acquisition unit is used for acquiring the geographic information of the people falling into the water and the conditions of the people falling into the water;
the rescue control unit is used for receiving the data collected by the rescue information collecting unit and rescuing the person falling into the water according to the collected data.
As a further improvement of the technical scheme, one end of the extension rod is hinged with a roller, and the fiber rope and the roller are arranged in a rolling mode.
As a further improvement of the technical scheme, the rescue control unit comprises a rescue condition judgment module and a rescue module;
the rescue condition judgment module is used for receiving the condition of the person falling into the water and the geographical and river data of the person falling into the water transmitted by the rescue information acquisition unit and analyzing the rescue mode of the person falling into the water according to the received data;
the rescue module is used for controlling the rotation of the stay cord motor, so that the stay cord motor drives the winch to rotate, and the fiber rope wound on the winch is twisted and released.
As a further improvement of the technical scheme, the upper side of the hull is fixed with a warning lamp, the rescue control unit further comprises a warning module, the warning module is used for controlling the on and off of the light of the warning lamp, and meanwhile, the loudspeaker is controlled to emit warning sound in the process of lightening the warning lamp.
As a further improvement of the technical scheme, the rescue information acquisition unit comprises a personnel position determination module and a river and geographic condition acquisition module;
the personnel position determining module determines the position of personnel falling into the water through a camera arranged on a ship shell, and captures the current posture of the personnel falling into the water;
the river and geographic condition acquisition module is used for acquiring the geographic environments of two banks of a river and the flow direction in water in the river channel through the camera, and meanwhile, the bottom of the hull is provided with the water flow measurer which controls the water flow measurer to measure the water flow in the river channel.
As a further improvement of the technical scheme, the signal receiving and releasing unit comprises a rescue signal receiving module and a rescue feedback module;
the rescue signal receiving module is used for receiving rescue information transmitted from the outside, so that people on the ship shell can know the rescue information, and the ship shell can timely drive to a water area of people falling into water;
the rescue feedback module is used for receiving rescue information of the rescue module on people falling into water and sending rescue ending information to the outside after the people rescue.
As a further improvement of this technical scheme, supplementary rescue device is including the carriage that is C shape, the both ends of carriage bottom are fixed with the chassis that is the shape of invering T, two the both ends that the chassis is located one side all articulate there is the hinge bar, and two it has the horizontal pin of placing of a plurality of to articulate between the hinge bar.
As a further improvement of the technical scheme, a U-shaped convex hull is fixed inside the rescue cabin, a placing cavity penetrating through the bottom of the hull is formed in the bottom of the convex hull, the sliding frame is arranged inside the placing cavity, and two ends of the sliding frame penetrate through and extend out of the convex hull.
As a further improvement of the technical scheme, the sliding frame penetrates through two sides of the middle convex shell and is fixedly provided with a positioning toothed plate, one side of the positioning toothed plate is provided with a sliding toothed plate, gears are meshed between the positioning toothed plate and the sliding toothed plate, one of the gears is provided with a driving motor for driving the gears to rotate, and the sliding toothed plate is provided with a slide way fixed on the side wall of the rescue cabin in a sliding mode.
As a further improvement of the technical scheme, the rescue control unit further comprises a personnel blocking control module, and the personnel blocking control module is used for controlling the rotation of the driving motor, so that the driving motor rotates through the driving gear, the sliding frame slides downwards, and people falling into water under water are blocked.
Compared with the prior art, the invention has the beneficial effects that:
1. in this intelligence lifeboat whistling based on carry out environmental recognition under the task prerequisite, through turning over the frame and turning over the aquatic down, make and turn over the frame and block the personnel that fall into in the aquatic, make the personnel of falling into water blocked on turning over the frame, and drive the capstan winch through rescue module control stay cord motor and rotate, make the fine rope will turn over the frame and overturn out from the aquatic, make the personnel of falling into water lifted and leave the surface of water, and then accelerate the speed of salvaging the personnel of falling into water in rivers torrent middlings, make the personnel of falling into water saved fast.
2. In this intelligence lifeboat whistling based on carry out environmental recognition under the task prerequisite, it is rotatory to block control module control driving motor through the personnel that set up, makes the carriage move down, makes the pin stop the personnel of falling into water that are rushed into the bottom by rivers, blocks the trend that the personnel of falling into water removed, makes the personnel of falling into water leave the river through dragging the rescue that turns over frame and rescue personnel, avoids the personnel of falling into water because of being rushed at the bottom and can't carry out the condition of rescue.
3. In the intelligent whistle lifeboat for carrying out environment recognition based on the task precondition, the position of a person falling into water, the posture of the person falling into water and the condition of a river are collected through the set rescue information collecting unit, the collected data are transmitted to the rescue condition judging module, the rescue condition judging module carries out rescue analysis according to the collected data, and the rescue speed of the person falling into water is accelerated.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an overall sectional structural view of the present invention;
FIG. 3 is a schematic cross-sectional view of the rescue vessel of the present invention;
fig. 4 is a schematic structural diagram of a main rescue device of the invention;
fig. 5 is a schematic structural diagram of an auxiliary rescue device of the invention;
FIG. 6 is a block diagram of the control system of the present invention;
FIG. 7 is a block diagram of a signal retraction unit of the present invention;
FIG. 8 is a block diagram of a rescue information acquisition unit of the present invention;
fig. 9 is a block diagram of a rescue control unit of the present invention.
The various reference numbers in the figures mean:
1. a rescue vessel; 11. a hull; 12. a rescue capsule; 13. a convex hull; 14. a placement chamber; 15. a slideway; 16. an extension rod;
2. a main rescue device; 21. turning over the frame; 22. fiber ropes; 23. hinging frame; 24. a pull cord motor; 25. a winch;
3. an auxiliary rescue device; 31. a carriage; 32. a chassis; 33. a hinge rod; 34. a stop lever; 35. a positioning toothed plate; 36. a sliding toothed plate; 37. a gear; 38. a drive motor; 39. a navigation light;
4. a warning light;
5. a signal receiving and releasing unit; 51. a rescue signal receiving module; 52. a rescue feedback module;
6. a rescue information acquisition unit; 61. a person position determination module; 62. a river and geographic condition acquisition module;
7. a rescue control unit; 71. a rescue condition judgment module; 72. a personnel block control module; 73. a rescue module; 74. and an alarm module.
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.
Example 1
Referring to fig. 1-9, the present embodiment aims to provide an intelligent whistle lifeboat for performing environment recognition based on task premise, which includes a rescue vessel 1 and main rescue devices 2 symmetrically arranged at both sides of the rescue vessel 1 for rescuing people falling into water, an auxiliary rescue device 3 for rescuing people falling into water is arranged at a position close to the middle of the rescue vessel 1, the rescue vessel 1 includes a hull 11, a rescue capsule 12 is arranged at the middle of the hull 11, capsule cavities are arranged at both front and rear ends of the hull 11, extension rods 16 are fixed to both front and rear ends of both sides of the rescue capsule 12 in an extending manner, the main rescue device 2 includes a turning frame 21 hinged at the bottom of the hull 11, the turning frame 21 is in a grid shape, two hinges 23 are hinged at ends of the turning frame 21 far away from the hull 11, a fiber rope 22 is tied on the hinges 23, one end of the fiber rope 22 is wound with a winch 25, the winch 25 is driven to rotate by a pull rope motor 24 fixed on the hull 11, and the fiber rope 22 is erected at one end of the extending rod 16;
through will turning over frame 21 and set up in aqueous, make the personnel of falling into water blocked to it is rotatory to drive capstan winch 25 through stay cord motor 24, will turn over the personnel of falling into water that frame 21 blocked and lift out from aqueous, has reached the effect of rescue personnel of falling into water, accelerates the rescue speed of the personnel of falling into water.
A control system is arranged in the hull 11 and comprises a signal receiving and releasing unit 5, a rescue information acquisition unit 6 and a rescue control unit 7;
the signal receiving and releasing unit 5 is used for receiving and releasing signals so that people on the ship shell 11 can conveniently contact with the outside, and the condition of people falling into the water can be timely obtained so that the ship shell 11 can timely rescue the people falling into the water;
the rescue control unit 7 is used for receiving the data acquired by the rescue information acquisition unit 6 and rescuing the person falling into the water according to the acquired data.
The rescue control unit 7 comprises a rescue condition judgment module 71 and a rescue module 73;
the rescue condition judgment module 71 is configured to receive the condition of the people falling into the water and the geographical and river data of the people falling into the water, which are transmitted by the rescue information acquisition unit 6, and analyze a rescue manner for the people falling into the water according to the received data, where the rescue manner is to adopt a front wait rescue or a rescue for the people falling into the water at an upstream of the water flow;
the rescue module 73 is used for controlling the rotation of the stay cord motor 24, so that the stay cord motor 24 drives the winch 25 to rotate, the fiber rope 22 wound on the winch 25 is twisted and released, when the winch 25 releases the fiber rope 22, the fiber rope 22 is released downwards, the turning frame 21 is turned downwards under the action of gravity of the turning frame 21, the turning frame 21 enters water, and when people falling into water are rescued, the turning frame 21 carries the people falling into water, so that the people falling into water are rescued;
the signal receiving and releasing unit 5 comprises a rescue signal receiving module 51 and a rescue feedback module 52;
the rescue signal receiving module 51 is configured to receive rescue information transmitted from the outside, so that people on the hull 11 know the rescue information, and the hull 11 can timely drive to a water area where people fall into water;
the rescue feedback module 52 is configured to receive rescue information of the rescue module 73 on the person falling into the water, send rescue completion information to the outside after rescue of the person is completed, and notify other rescuers of the rescue success or notify other rescuers of rescue assistance after the rescue fails;
the rescue information acquisition unit 6 is used for acquiring the geographic information of the people falling into the water and the conditions of the people falling into the water, so as to rescue the people falling into the water according to the geographic conditions and the conditions of the people falling into the water;
the rescue information acquisition unit 6 comprises a personnel position determination module 61 and a river and geographic condition acquisition module 62;
the personnel position determining module 61 determines the position of the personnel falling into the water through a camera mounted on the hull 11, and captures the current posture of the personnel falling into the water;
the river and geographic condition acquisition module 62 is used for acquiring the geographic environments of two banks of a river and the flow direction of water in the river channel through the camera, and meanwhile, a water flow measurer is installed at the bottom of the ship shell 11, and the river and geographic condition acquisition module 62 controls the water flow measurer to measure the water flow of the river channel, so that the flow direction of people falling into the water can be predicted according to the flow velocity of the water flow, and the people falling into the water can be rescued according to the predicted path conveniently;
in order to rescue people falling into water and rushed into the water, the auxiliary rescue device 3 comprises a C-shaped sliding frame 31, two ends of the bottom of the sliding frame 31 are fixed with inverted T-shaped bottom frames 32, two ends of one side of each of the two bottom frames 32 are hinged with hinge rods 33, a plurality of transverse stop rods 34 are hinged between the two hinge rods 33, a U-shaped middle convex shell 13 is fixed inside the rescue cabin 12, a placing cavity 14 penetrating through the bottom of the hull 11 is formed at the bottom of the middle convex shell 13, the sliding frame 31 is arranged inside the placing cavity 14, two ends of the sliding frame 31 penetrate through and extend out of the middle convex shell 13, positioning toothed plates 35 are fixed on two sides of the middle convex shell 13 through the sliding frame 31, a sliding toothed plate 36 is arranged on one side of the positioning toothed plate 35, gears 37 are meshed between the positioning toothed plate 35 and the sliding toothed plate 36, one of the gears 37 is provided with a driving motor 38 for driving the gears 37 to rotate, the sliding toothed plate 36 is provided with a slide way 15 fixed on the side wall of the rescue capsule 12 in a sliding manner;
the rescue control unit 7 further comprises a personnel blocking control module 72, wherein the personnel blocking control module 72 is used for controlling the rotation of the driving motor 38, so that the driving motor 38 drives the gear 37 to rotate, the sliding frame 31 slides downwards to block personnel falling into water under water, and the personnel falling into water are guaranteed to be received by the auxiliary rescue device 3, so that the speed of rescuing people in a river channel with rapid water flow is increased;
In order to prolong the service life of the fiber rope 22, one end of the extension rod 16 is hinged with a roller, the fiber rope 22 and the roller are arranged in a rolling mode, the abrasion of the fiber rope 22 is reduced through the contact of the fiber rope 22 and the roller, and the service life of the fiber rope 22 is prolonged.
In order to enable the rescue ship 1 to notice the rescue ship 1 when rescuing people falling into the water, the rescue control unit 7 further comprises a warning module 74, the warning module 74 is used for controlling the on/off of the light of the warning lamp 4, and meanwhile, in the process of lighting the warning lamp 4, the loudspeaker is controlled to give out warning sound to remind the ship driving near the ship shell 11, so that the driving ship is prevented from touching the people falling into the water and the ship shell 11, and meanwhile, the navigation lamp 39 is arranged on the sliding toothed plate 36, so that the normal ship can notice the moving dynamic state of the rescue ship 1, the situation that the rescue ship 1 blocks the normal ship driving in the channel when rescuing the people falling into the water is avoided, and unnecessary things during rescue is reduced.
When the rescue signal receiving module 51 receives rescue information transmitted from the outside, after receiving the information, the people on the rescue ship 1 drive the rescue ship 1 to the position of the people falling into the water, in the moving process of the rescue ship 1, the people position determining module 61 captures the position and posture of the people falling into the water by using a camera to determine the position of the people falling into the water, meanwhile, the river and geographic condition acquisition module 62 captures the environment of a river channel by using the camera, and measures the water flow of the river channel by using a water flow measurer to predict the flowing direction of the people falling into the water according to the flow velocity of the water, the rescue condition judging module 71 receives the data transmitted by the people position determining module 61 and the river and geographic condition acquisition module 62, judges whether to directly open the rescue ship 1 to the side of the people falling into the water or to predict the moving track of the people falling into the water according to the flow direction of the water flow, and determines the rescue mode Waiting for the tour, driving the rescue ship 1 to a specified place by the rescue worker after the judgment is finished, and controlling the warning lamp 4 and the navigation lamp 39 to emit light by the warning module 74 to prompt other ships;
the rescue module 73 controls the pull rope motor 24 to rotate, so that the pull rope motor 24 drives the winch 25 to rotate to loosen the fiber rope 22 wound on the winch 25, the turnover frame 21 is turned downwards through gravity, the turnover frame 21 enters water to block people falling into the water, and when the people falling into the water are blocked, the winch 25 is used for winding the fiber rope 22 to pull the turnover frame 21 up from the water, so that the blocked people falling into the water are lifted by the turnover frame 21 to leave the water surface;
when people falling into water are flushed to the water by water flow, the people blocking control module 72 controls the driving motor 38 to rotate, so that the driving motor 38 drives the gear 37 to drive the positioning toothed plate 35 to move downwards, the downwards moving positioning toothed plate 35 drives the sliding frame 31 and the stop lever 34 to move downwards, the stop lever 34 extends into the water to block the people falling into the water, and rescuers drag the people falling into the water by standing on the turning frame 21 to rescue the people falling into the water, so that the people falling into the water flushed to the water bottom by the water flow cannot be rescued;
the gear 37 drives the sliding toothed plate 36 to move upwards to jack up the navigation lamp 39, so that nearby ships can notice the navigation dynamic state of the rescue ship 1, the navigation ship is placed to touch the rescue ship 1, and the normal rescue of the rescue ship 1 is guaranteed.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. 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 invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. Intelligence lifeboat that whistles based on carry out environmental recognition under the task prerequisite sets up main rescue device (2) of rescuing the personnel of falling into water in rescue boats and ships (1) both sides including rescue boats and ships (1) and bilateral symmetry, its characterized in that: the rescue ship (1) is provided with an auxiliary rescue device (3) for rescuing people falling into water underwater at a position close to the middle part, the rescue ship (1) comprises a hull (11), a rescue cabin (12) is arranged at the position of the middle part of the hull (11), cabin cavities are arranged at the front end and the rear end of the hull (11), extension rods (16) extend outwards and are fixed at the front end and the rear end of each of two sides of the rescue cabin (12), the main rescue device (2) comprises a turning frame (21) hinged to the bottom of the hull (11), the turning frame (21) is in a grid shape, two hinged frames (23) are hinged to the end parts, far away from the hull (11), of the turning frame (21), a fiber rope (22) is tied on the hinged frames (23), a winch (25) is wound at one end of the fiber rope (22), and the winch (25) is driven to rotate by a rope pulling motor (24) fixed on the hull (11), the fiber rope (22) is erected at one end of the extending rod (16), a control system is arranged in the hull (11), and the control system comprises a signal receiving and releasing unit (5), a rescue information acquisition unit (6) and a rescue control unit (7);
the signal receiving and releasing unit (5) is used for receiving and releasing signals;
the rescue information acquisition unit (6) is used for acquiring the geographic information of the people falling into the water and the conditions of the people falling into the water;
the rescue control unit (7) is used for receiving the data acquired by the rescue information acquisition unit (6) and rescuing the person falling into the water according to the acquired data;
the rescue control unit (7) comprises a rescue condition judgment module (71) and a rescue module (73);
the rescue condition judgment module (71) is used for receiving the conditions of people falling into water and the geographical and river data of the people falling into water transmitted by the rescue information acquisition unit (6), and analyzing the rescue mode of the people falling into water according to the received data;
the rescue module (73) is used for controlling the rotation of the rope pulling motor (24), so that the rope pulling motor (24) drives the winch (25) to rotate, and the fiber rope (22) wound on the winch (25) is twisted and released;
the signal receiving and releasing unit (5) comprises a rescue signal receiving module (51) and a rescue feedback module (52);
the rescue signal receiving module (51) is used for receiving rescue information transmitted from the outside, so that people on the ship shell (11) can know the rescue information, and the ship shell (11) can timely drive to a water area of people falling into water;
the rescue feedback module (52) is used for receiving rescue information of the rescue module (73) to people falling into water and sending rescue ending information to the outside after people rescue is finished.
2. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 1 wherein: one end of the extension rod (16) is hinged with a roller, and the fiber rope (22) and the roller are arranged in a rolling mode.
3. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 1 wherein: the upside of hull (11) is fixed with warning light (4), rescue the control unit (7) and still include warning module (74), warning module (74) are used for controlling the bright of warning light (4) light and go out, and at the in-process that warning light (4) sent out, the sound of warning is sent out to the control megaphone simultaneously.
4. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 1 wherein: the rescue information acquisition unit (6) comprises a personnel position determination module (61) and a river and geographic condition acquisition module (62);
the personnel position determining module (61) determines the position of personnel falling into the water through a camera mounted on a ship shell (11), and simultaneously captures the current posture of the personnel falling into the water;
the river and geographic condition acquisition module (62) is used for acquiring the geographic environments of two banks of a river and the flow direction of water in the river channel through the camera, and meanwhile, a water flow measurer is installed at the bottom of the ship shell (11), and the river and geographic condition acquisition module (62) controls the water flow measurer to measure the water flow of the river channel.
5. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 1 wherein: supplementary rescue device (3) are including carriage (31) that are C shape, the both ends of carriage (31) bottom are fixed with chassis (32) that are the T shape of invering, two chassis (32) are located the both ends of one side and all articulate there is hinge bar (33), and two it has horizontal pin (34) of placing of a plurality of to articulate between hinge bar (33).
6. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 5 wherein: the inside of rescue cabin (12) is fixed with well convex shell (13) that are the U-shaped, the bottom of well convex shell (13) is seted up and is run through chamber (14) of placing of hull (11) bottom, carriage (31) set up in the inside of placing chamber (14), just the both ends of carriage (31) are run through and are extended well convex shell (13).
7. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 6 wherein: the sliding frame (31) penetrates through the two sides of the middle convex shell (13) and is fixed with a positioning toothed plate (35), one side of the positioning toothed plate (35) is provided with a sliding toothed plate (36), a gear (37) is meshed between the positioning toothed plate (35) and the sliding toothed plate (36), one of the positioning toothed plate and the sliding toothed plate is provided with a driving motor (38) which drives the gear (37) to rotate, and the sliding toothed plate (36) is provided with a slide way (15) fixed on the side wall of the rescue cabin (12) in a sliding mode.
8. The intelligent whistle lifeboat for recognizing environment based on task precondition as claimed in claim 1 wherein: the rescue control unit (7) further comprises a personnel blocking control module (72), wherein the personnel blocking control module (72) is used for controlling the rotation of the driving motor (38), so that the driving motor (38) drives the gear (37) to rotate, the sliding frame (31) slides downwards, and people falling into water under water are blocked.
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| CN202210232122.8A CN114475977B (en) | 2022-03-10 | 2022-03-10 | Intelligent whistling lifeboat for environment recognition based on task precondition |
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| CN202210232122.8A CN114475977B (en) | 2022-03-10 | 2022-03-10 | Intelligent whistling lifeboat for environment recognition based on task precondition |
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| CN114475977B true CN114475977B (en) | 2022-07-05 |
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