CN113443091B - Marine radar maritime search and rescue device and search and rescue method - Google Patents
Marine radar maritime search and rescue device and search and rescue method Download PDFInfo
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- CN113443091B CN113443091B CN202110501218.5A CN202110501218A CN113443091B CN 113443091 B CN113443091 B CN 113443091B CN 202110501218 A CN202110501218 A CN 202110501218A CN 113443091 B CN113443091 B CN 113443091B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B49/00—Arrangements of nautical instruments or navigational aids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/88—Radar or analogous systems specially adapted for specific applications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B45/00—Arrangements or adaptations of signalling or lighting devices
- B63B2045/005—Arrangements or adaptations of signalling or lighting devices comprising particular electric circuits
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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
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C2009/131—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist specially adapted for being attachable to a single arm or wrist
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Electromagnetism (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a maritime radar maritime search and rescue device and a search and rescue method, which relate to the technical field of maritime rescue, and comprise a floating plate, a storage battery, a solar panel and a signal radar, wherein the storage battery is fixedly arranged inside the floating plate, a supporting rod is rotatably connected with the side wall at the top end of the floating plate, the solar panel is rotatably connected with the tail end of the supporting rod, the signal radar is fixedly arranged on the side wall of the supporting rod, and through the matched use among the floating plate, the supporting rod, the solar panel and the storage battery, after a person falling into water falls into the water, a handle on the device is tightened to ensure that the signal radar and an incandescent lamp on the device start to be electrified and operated, the solar panel can convert solar energy into electric energy to be stored in the storage battery so as to store the electric energy, the incandescent lamp can still effectively emit light at night, and the device can send out a rescue signal for a long time by matching with the use of the signal radar, thereby being convenient for the search and rescue personnel to search the person falling into water in time.
Description
Technical Field
The invention relates to the technical field of maritime rescue, in particular to a maritime search and rescue device and a search and rescue method for a marine radar.
Background
In recent years, maritime navigation safety accidents occur frequently, a large number of casualties are easy to happen when crews fall into water to wait for rescue, in the existing situation, the person falling into the water usually wears life jackets or holds life rings to wait for rescue, the existing life jackets or life rings for maritime search and rescue only can ensure that the person falling into the water cannot sink in the water, the function is single, the actual situation is complex, the person falling into the water generally floats away from the accident occurrence point along with sea waves, the rescue ship is difficult to quickly search the specific position of the person falling into the water, the rescue is affected, and further the rescue of the life of the person falling into the water is delayed.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a maritime search and rescue device and a search and rescue method for a marine radar.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a marine radar maritime search and rescue device, includes kickboard, battery, solar panel, signal radar, a serial communication port, the fixed inside that sets up at the kickboard of battery, the top lateral wall of kickboard rotates and is connected with branch, solar panel rotates the end of connecting at branch, signal radar fixed mounting is on the lateral wall of branch, two mounting grooves, two have been seted up to the top lateral wall of kickboard all be provided with lighting mechanism in the mounting groove.
Preferably, the lighting mechanism comprises a rotating plate arranged on the side wall of the mounting groove, the rotating plate is connected with the side wall of the mounting groove through a shaft pin, the rotating plate can rotate by taking the shaft pin as the shaft, a mounting plate is fixedly connected with the side wall of the bottom of the rotating plate, the mounting plate is perpendicular to the rotating plate, incandescent lamps are respectively and fixedly mounted on the side wall of the mounting plate, an arc plate is fixedly mounted on the side wall of the bottom of the rotating plate, aluminum foil paper is fixedly arranged on the concave surface of the arc plate, a lamp source switch is fixedly arranged on the side wall of the mounting groove, the side wall of the mounting plate is abutted against the lamp source switch, and two supporting mechanisms are further arranged on the side wall of the top end of the floating plate.
Preferably, the supporting mechanism comprises a handle and an annular air bag fixedly connected to the side wall of the top end of the floating plate, two mounting covers are fixedly mounted on the side walls of the handle, a compression groove is formed in the handle, an air compressing mechanism is arranged in the compression groove, the tail end of the air compressing mechanism penetrates through the side wall of the mounting cover and extends to the outside of the mounting cover, an air guide cavity is formed in the side wall of the handle in a penetrating mode, an air guide tube is fixedly connected to the side wall of the handle, and the tail end of the air guide tube is fixedly connected to the side wall of the opposite annular air bag.
Preferably, a clamping groove is formed in the side wall of the end portion of the rotating plate, sliding grooves are formed in the side wall of the mounting groove, a locking mechanism is arranged inside each sliding groove, the end portion of the locking mechanism is tightly abutted to the inner side wall of the clamping groove, two threading grooves are formed in the side wall of the floating plate in a penetrating mode, pulling ropes are arranged inside the two threading grooves, one ends of the two pulling ropes penetrate through the inner portions of the corresponding sliding grooves respectively and are fixedly connected with the corresponding locking mechanisms, and the other ends of the two pulling ropes are fixedly connected with the corresponding air compression mechanisms respectively.
Preferably, the air compressing mechanism includes the compression board of sealed sliding connection on the compression groove lateral wall, fixedly connected with push rod on the lateral wall of compression board, the end of push rod runs through the lateral wall of installation cover and extends to the outside of installation cover, the terminal fixedly connected with push pedal of push rod, fixedly connected with connector on the inside wall of installation cover, the end rotation of connector is connected with the kelly, a plurality of spacing grooves have been seted up on the lateral wall of push rod, the tip of kelly offsets tightly with the lateral wall of relative spacing groove, the other end of stay cord and the lateral wall fixed connection of push pedal.
Preferably, locking mechanical system includes the joint piece of sliding connection on the spout lateral wall, the one end lateral wall fixedly connected with spring of joint piece, the terminal fixed connection of spring is on the lateral wall of spout, the one end fixed connection of stay cord is on the lateral wall of joint piece, the tip of joint piece offsets tightly with the inside wall of draw-in groove, the top lateral wall of joint piece is the slope setting.
Preferably, all be provided with torsion spring on the pivot lateral wall between the rotation junction of connector and kelly and rotor plate and the mounting groove lateral wall, the one end lateral wall of spacing groove is the slope setting.
Preferably, the interior of the compression groove is communicated with the interior of the opposite annular air bag through an air guide cavity and an air guide pipe.
A search and rescue method of a marine radar maritime search and rescue device comprises the following steps:
s1: when the device falls into water, a person falling into the water penetrates through one of the annular air bags and holds the opposite handle to extrude the push plate on the side wall of the handle, so that the push rod pushes the compression plate in the handle to slide;
s2: the push plate moves under extrusion, the rotating plate is driven by the pull rope to automatically bounce under the action of the torsion spring, a circuit of the incandescent lamp is connected and starts to emit light, the signal radar starts to send out a distress signal outwards, and the distress signal is received by the external rescue radar to position a person falling into water;
s3: after the rotating plate is unfolded, the aluminum foil paper on the arc plate reflects sunlight, light emitted by the incandescent lamp and energy of the light, and the light irradiates on a person falling into water, so that the person falling into water can be heated, the body temperature of the person falling into water is ensured, and on the other hand, the aluminum foil paper reflects the light emitted by the incandescent lamp, so that the device is brighter in light emission, and search and rescue of search and rescue personnel are facilitated;
s4: when the push pedal activity, drive the compression plate through the push rod and impress the inside gas of compression groove in the annular gasbag through the air duct for the annular gasbag inflation, annular gasbag is to the tight parcel of the wrist department of the person of falling into water, can bind the person of falling into water and kickboard, avoids the person of falling into water to wait for the search and rescue in-process, and physical strength is thoroughly supported and the condition of unable device of embracing takes place, ensures that the person of falling into water and device bind together, so that wait for the search and rescue.
The invention has the beneficial effects that: in the invention, through the matching use of the structures such as the floating plate, the signal radar, the rotating plate, the incandescent lamp, the arc plate with the concave surface, the aluminum foil paper and the like, a person falling into water can tightly hold the handle, the rotating plate can be automatically opened, the circuit of the incandescent lamp is automatically switched on immediately, the incandescent lamp starts to emit light, the aluminum foil paper on the arc plate is attached to the arc plate by adopting a concave arc surface design, can focus and reflect sunlight and light and energy emitted by an incandescent lamp to irradiate the body of a person falling into the water, so that external heat energy is concentrated on the body of the person falling into the water, the person falling into the water can be heated, and the body temperature of the person falling into the water can be ensured as much as possible, on the basis of the device, the body temperature of the person falling into the water is ensured by effectively utilizing external energy without consuming other energy, the aluminum foil paper on the arc plate reflects the light emitted by the incandescent lamp, so that the device can emit light more brightly, and search and rescue personnel can search and rescue at night conveniently;
through the matching use of the handle, the annular air bag, the push plate, the air guide tube and the clamping rod, when the push plate is held, the push rod drives the compression plate to compress the gas in the compression groove, the gas in the compression groove is pressed into the annular air bag through the air guide tube, the annular air bag is expanded, and the clamping rod arranged on the inner side wall of the mounting cover is clamped into the limiting groove on the side wall of the push rod, so that the push rod cannot move reversely, the annular air bag is further ensured not to leak, the wrist of a person falling into water can be tightly wrapped by the annular air bag at the moment, the person falling into water can be bound with the floating plate, the situation that the person falling into water cannot hold the device due to the fact that the physical strength is overdrawn in the process of waiting for rescue is avoided, and the person falling into water is ensured to be bound with the device together so as to wait for rescue;
through the kickboard, branch, solar panel, cooperation between the battery is used, the person that falls into water the back, handle on the tight device, can make on the device, signal radar and incandescent lamp begin the circular telegram operation, solar panel's setting can be stored the electric energy with solar energy transformation for the electric energy in the battery, with this electric energy of storing, guarantee that the incandescent lamp still can effectively give out light at night, and the use of cooperation signal radar, the device can outwards send distress signal for a long time, and then the person that falls into water can in time be searched to the search and rescue personnel of being convenient for.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of a portion of the present invention.
Fig. 3 is a side sectional view of a portion of the structure of the present invention.
Fig. 4 is an enlarged view of a portion a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is an enlarged view of the portion C of the present invention.
Fig. 7 is an enlarged view of the portion D of the present invention.
Fig. 8 is an enlarged view of part E of the present invention.
Fig. 9 is an enlarged view of portion F of the present invention.
The reference numbers in the figures: 1 floating plate, 2 storage batteries, 3 solar panels, 4 mounting grooves, 5 rotating plates, 6 mounting plates, 7 incandescent lamps, 8 arc plates, 9 aluminum foil paper, 10 supporting rods, 11 lamp source switches, 12 handles, 13 annular air bags, 14 mounting covers, 15 compression grooves, 16 compression plates, 17 push rods, 18 push plates, 19 connectors, 20 clamping rods, 21 limiting grooves, 22 clamping grooves, 23 sliding grooves, 24 clamping blocks, 25 springs, 26 threading grooves, 27 pull ropes, 28 air guide cavities, 29 air guide tubes and 30 signal radars.
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.
Referring to fig. 1-9, a maritime search and rescue apparatus for marine radar comprises a floating plate 1, a storage battery 2, a solar panel 3 and a signal radar 30, and is characterized in that the storage battery 2 is fixedly arranged inside the floating plate 1, a supporting rod 10 is rotatably connected to the top side wall of the floating plate 1, the solar panel 3 is rotatably connected to the tail end of the supporting rod 10, the signal radar 30 is fixedly arranged on the side wall of the supporting rod 10, two mounting grooves 4 are formed in the top side wall of the floating plate 1, a lighting mechanism is arranged in each of the two mounting grooves 4, and two ends of the supporting rod 10 can relatively rotate to enable the solar panel 3 to be folded for daily storage, a rescue signal can be sent out through the signal radar 30 to the outside for accurate positioning of search and rescue workers, the solar panel 3 can convert solar energy into electric energy to be stored in the storage battery 2 (which is the prior art and is not repeated), therefore, the electric energy is stored, the incandescent lamp 7 can still effectively emit light at night, the signal radar 30 can run for a long time, and the search and rescue personnel can timely search the person falling into the water at night;
the lighting mechanism comprises a rotating plate 5 arranged on the side wall of the mounting groove 4, the rotating plate 5 is connected with the side wall of the mounting groove 4 through a shaft pin, the rotating plate 5 can rotate by taking the shaft pin as the shaft pin, the bottom side wall of the rotating plate 5 is fixedly connected with a mounting plate 6, the mounting plate 6 is perpendicular to the rotating plate 5, incandescent lamps 7 are fixedly arranged on the side walls of the mounting plate 6 respectively, an arc plate 8 is fixedly arranged on the bottom side wall of the rotating plate 5, an aluminum foil paper 9 is fixedly arranged on the concave surface of the arc plate 8, a lamp source switch 11 is fixedly arranged on the side wall of the mounting groove 4, the side wall of the mounting plate 6 is abutted against the lamp source switch 11, here, when the lamp source switch 11 is extruded, the circuit of the incandescent lamp 7 is in an off state, when the lamp switch 11 is not extruded, the circuit of the incandescent lamp 7 is in an on state, and two supporting mechanisms are also arranged on the side wall of the top end of the floating plate 1;
the supporting mechanism comprises a handle 12 and an annular air bag 13 which are fixedly connected to the side wall of the top end of the floating plate 1, mounting covers 14 are fixedly mounted on the side walls of the two handles 12, a compression groove 15 is formed in the handle 12, an air compressing mechanism is arranged in the compression groove 15, the tail end of the air compressing mechanism penetrates through the side wall of the mounting cover 14 and extends to the outside of the mounting cover 14, an air guide cavity 28 is formed in the side wall of the handle 12 in a penetrating mode, an air guide pipe 29 is fixedly connected to the side wall of the handle 12, and the tail end of the air guide pipe 29 is fixedly connected to the side wall of the opposite annular air bag 13;
the side wall of the end part of the rotating plate 5 is provided with a clamping groove 22, the side wall of the mounting groove 4 is provided with a sliding groove 23, a locking mechanism is arranged inside the sliding groove 23, the end part of the locking mechanism is abutted against the inner side wall of the clamping groove 22, two threading grooves 26 are penetratingly arranged in the side wall of the floating plate 1, pulling ropes 27 are arranged inside the two threading grooves 26, one ends of the two pulling ropes 27 penetrate through the inside of the corresponding sliding groove 23 respectively and are fixedly connected with the corresponding locking mechanism, and the other ends of the two pulling ropes 27 are fixedly connected with the corresponding air compressing mechanism respectively;
the air compression mechanism comprises a compression plate 16 which is connected to the side wall of the compression groove 15 in a sealing and sliding manner, a push rod 17 is fixedly connected to the side wall of the compression plate 16, the tail end of the push rod 17 penetrates through the side wall of the installation cover 14 and extends to the outside of the installation cover 14, a push plate 18 is fixedly connected to the tail end of the push rod 17, a connector 19 is fixedly connected to the inner side wall of the installation cover 14, the end part of the connector 19 is rotatably connected with a clamping rod 20, a plurality of limiting grooves 21 are formed in the side wall of the push rod 17, the end part of the clamping rod 20 is abutted against the side wall of the corresponding limiting groove 21, and the other end of the pull rope 27 is fixedly connected with the side wall of the push plate 18;
the locking mechanism comprises a clamping block 24 which is connected to the side wall of the sliding groove 23 in a sliding mode, a spring 25 is fixedly connected to the side wall of one end of the clamping block 24, the tail end of the spring 25 is fixedly connected to the side wall of the sliding groove 23, one end of a pull rope 27 is fixedly connected to the side wall of the clamping block 24, the end portion of the clamping block 24 is abutted against the inner side wall of the clamping groove 22, the side wall of the top end of the clamping block 24 is obliquely arranged, when the rotating plate 5 is closed, the rotating plate 5 is pressed, the end portion of the rotating plate 5 can extrude the end portion of the clamping block 24, and the clamping block 24 automatically contracts towards the inside of the sliding groove 23, so that the clamping block 24 can abut against the clamping groove 22 in the side wall of the rotating plate 5 to fix the rotating plate 5;
torsion springs are arranged at the rotating connection position of the connector 19 and the clamping rod 20 and on the side wall of the shaft pin between the rotating plate 5 and the side wall of the mounting groove 4, the side wall of one end of the limiting groove 21 is obliquely arranged, when the push rod 17 is pushed into the compression groove 15, the clamping rod 20 can obliquely rotate due to the inclined side wall of the limiting groove 21, the push rod can be continuously pushed, the side wall opposite to the inclined side wall in the limiting groove 21 is not obliquely arranged, and the clamping rod 20 can clamp the push rod 17, so that the push rod cannot freely move reversely under the action of air pressure (the pressure of air in the compression groove 15 on the compression plate 16), and the annular air bag 13 cannot be shrunk again;
the interior of the compression groove 15 is communicated with the interior of the opposite annular air bag 13 through an air guide cavity 28 and an air guide pipe 29;
a search and rescue method of a marine radar maritime search and rescue device comprises the following steps:
s1: the device falls into water, a person falling into water penetrates through one of the annular air bags 13 and holds the opposite handle 12 to press the push plate 18 on the side wall of the handle 12, so that the push rod 17 pushes the compression plate 16 inside the handle 12 to slide;
s2: the push plate 18 is extruded to move, the pull rope 27 drives the rotating plate 5 to automatically bounce under the action of the torsion spring, the circuit of the incandescent lamp 7 is switched on and starts to emit light, the signal radar 30 starts to send out a distress signal outwards, the distress signal is received by the external distress radar, and the person falling into the water is positioned;
s3: after the rotating plate 5 is unfolded, the aluminum foil paper 9 on the arc plate 8 reflects sunlight, light emitted by the incandescent lamp 7 and energy of the light, and the light irradiates the person falling into the water, so that the person falling into the water can be heated, the body temperature of the person falling into the water is ensured, and on the other hand, the aluminum foil paper 9 reflects the light emitted by the incandescent lamp 7, so that the device is brighter in light emission, and search and rescue of search and rescue personnel are facilitated;
s4: when the push plate 18 moves, the push rod 17 drives the compression plate 16 to press the gas in the compression groove 15 into the annular air bag 13 through the air guide pipe 29, so that the annular air bag 13 expands, the wrist of a person falling into water is tightly wrapped by the annular air bag 13, the person falling into water can be bound with the floating plate 1, the situation that the person falling into water cannot hold the device due to the fact that the person falling into water is thoroughly supported in the process of waiting for search and rescue is avoided, and the person falling into water and the device are bound together to wait for search and rescue.
The working principle is as follows: the device is suitable for a person falling into water to wait for rescue, the person falling into water penetrates through one of the annular air bags 13 and holds the opposite handle 12 to press the push plate 18 on the side wall of the handle 12, so that the push rod 17 pushes the compression plate 16 in the handle 12 to slide;
when the push plate 18 is extruded to move, on one hand, the pull rope 27 is pulled to drive the clamping block 24 in one of the slide grooves 23 to contract, the end part of the clamping block 24 is separated from the clamping groove 22 on the side wall of the relative rotating plate 5, the rotating plate 5 automatically bounces under the action of the torsion spring, the extrusion to the lamp source switch 11 in the mounting groove 4 is cancelled, the circuit of the incandescent lamp 7 is switched on and starts to emit light, and the signal radar 30 starts to send out a distress signal (here, when the lamp source switch 11 is pressed, the circuits of the incandescent lamp 7 and the signal radar 30 are in an off state, and when the lamp source switch is not pressed, the circuits of the incandescent lamp 7 and the signal radar 30 are in an on state), the aluminum foil paper 9 on the arc plate 8 can reflect sunlight, light and energy sent by the incandescent lamp 7, irradiate on a person falling into the water, and can heat the person falling into the water, so that the body temperature of the person falling into the water is ensured as much as possible;
if the accident of falling into water happens at night, the aluminum foil paper 9 on the arc plate 8 reflects the light emitted by the incandescent lamp 7, so that the device can emit light more brightly, and search and rescue personnel can search and rescue conveniently;
on the other hand, when push pedal 18 moves about, push rod 17 drives the inside gas of compression groove 15 of compression plate 16 compression, the inside gas of compression groove 15 is impressed in annular gasbag 13 through air duct 29, make annular gasbag 13 inflation, and in the spacing groove 21 on the push rod 17 lateral wall is gone into to the kelly 20 card that sets up on the installation cover 14 inside wall, make push rod 17 unable reverse activity, and then guarantee that annular gasbag 13 can not lose heart, annular gasbag 13 at this moment can tightly wrap up the wrist department of the person falling into the water, can bind the person falling into the water with kickboard 1, avoid the person falling into the water to wait for the rescue in-process, the condition that physical strength stands and can't embrace the device takes place thoroughly, ensure that the person falling into the water is bound with the device together, so as to wait for the rescue.
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.
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 implicitly indicating 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 defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (7)
1. The maritime search and rescue device for the marine radar comprises a floating plate (1), a storage battery (2), a solar panel (3) and a signal radar (30), and is characterized in that the storage battery (2) is fixedly arranged inside the floating plate (1), a supporting rod (10) is rotatably connected to the side wall of the top end of the floating plate (1), the solar panel (3) is rotatably connected to the tail end of the supporting rod (10), the signal radar (30) is fixedly arranged on the side wall of the supporting rod (10), two mounting grooves (4) are formed in the side wall of the top end of the floating plate (1), and a lighting mechanism is arranged in each of the two mounting grooves (4);
the lighting mechanism comprises a rotating plate (5) arranged on the side wall of the mounting groove (4), the rotating plate (5) is connected with the side wall of the mounting groove (4) through a shaft pin, the rotating plate (5) can rotate by taking a shaft pin as a shaft, the side wall of the bottom end of the rotating plate (5) is fixedly connected with a mounting plate (6), the mounting plate (6) is vertical to the rotating plate (5), incandescent lamps (7) are respectively and fixedly mounted on the side walls of the mounting plate (6), an arc plate (8) is fixedly arranged on the side wall of the bottom end of the rotating plate (5), the concave surface of the arc plate (8) is fixedly provided with aluminum foil paper (9), the side wall of the mounting groove (4) is fixedly provided with a light source switch (11), the side wall of the mounting plate (6) is tightly propped against the lamp source switch (11), and the side wall of the top end of the floating plate (1) is also provided with two supporting mechanisms;
the supporting mechanism comprises a handle (12) and an annular air bag (13) which are fixedly connected to the side wall of the top end of the floating plate (1), the handle (12) is fixedly connected to the side wall of the top end of the floating plate, an installation cover (14) is fixedly mounted on the side wall of the handle (12), a compression groove (15) is formed in the handle (12), an air compressing mechanism is arranged in the compression groove (15), the tail end of the air compressing mechanism penetrates through the side wall of the installation cover (14) and extends to the outside of the installation cover (14), an air guide cavity (28) is formed in the side wall of the handle (12) in a penetrating mode, an air guide pipe (29) is fixedly connected to the side wall of the handle (12), and the tail end of the air guide pipe (29) is fixedly connected to the side wall of the opposite annular air bag (13).
2. The marine radar maritime search and rescue device according to claim 1, wherein a clamping groove (22) is formed in the side wall of the end portion of the rotating plate (5), a sliding groove (23) is formed in the side wall of the mounting groove (4), a locking mechanism is arranged inside the sliding groove (23), the end portion of the locking mechanism is tightly abutted to the inner side wall of the clamping groove (22), two threading grooves (26) are formed in the side wall of the floating plate (1) in a penetrating manner, pulling ropes (27) are arranged inside the two threading grooves (26), one ends of the two pulling ropes (27) penetrate through the insides of the opposite sliding grooves (23) respectively and are fixedly connected with the opposite locking mechanisms, and the other ends of the two pulling ropes (27) are fixedly connected with the opposite air compressing mechanisms respectively.
3. The marine radar maritime search and rescue apparatus according to claim 2, the air compressing mechanism comprises a compression plate (16) which is connected with the side wall of the compression groove (15) in a sealing and sliding way, a push rod (17) is fixedly connected to the side wall of the compression plate (16), the tail end of the push rod (17) penetrates through the side wall of the mounting cover (14) and extends to the outside of the mounting cover (14), the tail end of the push rod (17) is fixedly connected with a push plate (18), the inner side wall of the mounting cover (14) is fixedly connected with a connector (19), the end part of the connector (19) is rotatably connected with a clamping rod (20), the side wall of the push rod (17) is provided with a plurality of limiting grooves (21), the end part of the clamping rod (20) is propped against the side wall of the relative limit groove (21), the other end of the pull rope (27) is fixedly connected with the side wall of the push plate (18).
4. The marine radar maritime search and rescue device according to claim 2, wherein the locking mechanism comprises a clamping block (24) slidably connected to a side wall of the sliding groove (23), a spring (25) is fixedly connected to one end side wall of the clamping block (24), the tail end of the spring (25) is fixedly connected to the side wall of the sliding groove (23), one end of the pull rope (27) is fixedly connected to the side wall of the clamping block (24), the end portion of the clamping block (24) abuts against the inner side wall of the clamping groove (22), and the top end side wall of the clamping block (24) is obliquely arranged.
5. The marine radar maritime search and rescue device according to claim 3, wherein torsion springs are arranged at the rotating connection position of the connector (19) and the clamping rod (20) and on the side wall of the shaft pin between the rotating plate (5) and the side wall of the mounting groove (4), and the side wall of one end of the limiting groove (21) is obliquely arranged.
6. Marine radar maritime search and rescue apparatus according to claim 1, characterized in that the interior of the compression tank (15) is interconnected with the interior of the opposite annular bladder (13) by means of an air-conducting chamber (28), an air-conducting duct (29).
7. A search and rescue method for a marine radar maritime search and rescue apparatus according to claim 1, characterized by comprising the following steps: s1: the device falls into water, and a person falling into the water penetrates through one of the annular air bags (13) and holds the opposite handle (12) to press the push plate (18) on the side wall of the handle (12), so that the push rod (17) pushes the compression plate (16) inside the handle (12) to slide; s2: the push plate (18) is extruded to move, the pull rope (27) drives the rotating plate (5) to automatically bounce under the action of the torsion spring, a circuit of the incandescent lamp (7) is switched on and starts to emit light, the signal radar (30) starts to send out a distress signal outwards, and the distress signal is received by an external rescue radar to position a person falling into water; s3: after the rotating plate (5) is unfolded, the aluminum foil paper (9) on the arc plate (8) reflects sunlight, light emitted by the incandescent lamp (7) and energy of the light, irradiates on a person falling into water, can heat the person falling into water, and ensures the body temperature of the person falling into water, and on the other hand, the aluminum foil paper (9) reflects the light emitted by the incandescent lamp (7), so that the device is brighter in light emission, and search and rescue of search and rescue personnel are facilitated; s4: when the push plate (18) moves, the push rod (17) drives the compression plate (16) to press gas inside the compression groove (15) into the annular air bag (13) through the air guide pipe (29), so that the annular air bag (13) expands, the wrist of a person falling into water is tightly wrapped by the annular air bag (13), the person falling into water can be bound with the floating plate (1), the situation that the person falling into water waits for a search and rescue process, physical strength is sufficient and the device cannot be held is avoided, and the person falling into water is bound with the device, so that the person falling into water can wait for the search and rescue.
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| CN202110501218.5A CN113443091B (en) | 2021-05-08 | 2021-05-08 | Marine radar maritime search and rescue device and search and rescue method |
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| CN202110501218.5A CN113443091B (en) | 2021-05-08 | 2021-05-08 | Marine radar maritime search and rescue device and search and rescue method |
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