CN217100373U - Self-rescue buoy for marine search and rescue - Google Patents

Abstract

The utility model provides a self-rescue buoy for sea search and rescue, which comprises a conical barrel, the lower part of the conical barrel is arranged on a floating plate with a disc structure, the lower surface of the floating plate is provided with a connecting seat, and the end of the connecting seat is provided with a stable fitting Heavy block, the outer ring of the lower surface of the floating board is provided with an arc-shaped ring groove, an air cushion is folded and placed inside the arc-shaped ring groove, and the inner wall of the arc-shaped ring groove is also provided with a plurality of inflatable trigger devices, and the air cushion inflatable port is sealed and sleeved on the inflatable trigger device. A trigger button is arranged on the conical barrel, and the trigger button is electrically connected with the inflatable trigger device. After the air cushion is inflated, a ring-shaped inflatable boat is formed and wrapped on the outer ring of the flotation board. Press the trigger button, the trigger button controls the combustion of the inflating agent inside the inflatable trigger device to generate a large amount of nitrogen to inflate the air cushion, increase the buoyancy of the entire buoy, and facilitate one or more people to stand on the buoy. Complete self-rescue.

Description

Self-rescue buoy for marine search and rescue

technical field

The utility model relates to the field of marine search and rescue, in particular to a self-rescue buoy used for marine search and rescue.

Background technique

A buoy is a kind of navigation mark floating on the water surface, which is anchored at a designated position to mark the range of the fairway, indicate shoals, obstructions or surface navigation aids for special purposes. Buoys are the largest number of navigation aids and are widely used. They are installed in places where it is difficult or inappropriate to set up fixed navigation aids. A buoy whose function is to mark the channel shoals or obstacles that endanger navigation safety. Buoys equipped with lamps are called light buoys, which are used for navigation in day and night navigable waters. Some buoys are also equipped with radar transponders, radio beacons, fog signals and marine survey instruments.

Existing buoys only have a simple identification function. When an accident occurs around the buoy, the buoy does not have the function of assisting rescue, and basically does not have any auxiliary function for subsequent maritime search and rescue.

Utility model content

The main purpose of the present utility model is to provide a self-rescue buoy for sea search and rescue, to solve the problem that the buoy does not have the function of assisting rescue when an accident occurs around the buoy, and basically does not have any auxiliary function for subsequent sea search and rescue.

In order to solve the above-mentioned technical problems, the technical scheme adopted by the present utility model is: a self-rescue buoy for sea search and rescue, comprising a conical barrel, the bottom of the conical barrel is arranged on a floating plate of a disc structure, and the lower surface of the floating plate is provided with a buoy. There is a connecting seat, the end of the connecting seat is provided with a stable counterweight, the outer ring of the lower surface of the floating plate is provided with an arc-shaped ring groove, an air cushion is folded and placed inside the arc-shaped ring groove, and the inner wall of the arc-shaped ring groove is also provided with a plurality of inflatable triggers The air cushion inflatable port is sealed on the inflatable trigger device, the cone barrel is provided with a trigger button, and the trigger button is electrically connected with the inflatable trigger device.

In a preferred solution, a battery is also arranged inside the floating plate, a control circuit is arranged inside the conical barrel, the control circuit is electrically connected with the trigger button, and the control circuit is electrically connected with the battery and the gas trigger device.

In a preferred solution, the inflation triggering device includes an inflation head, and the inflation port of the air cushion is sealed and sleeved on the inflation head through a locking hoop.

In a preferred solution, an inflating agent is provided inside the inflatable head, an ignition coil is also arranged in the inflatable head, the ignition coil is electrically connected with the control circuit, and a sealing plate is also provided at the end of the inflatable head.

In a preferred solution, the lower end opening of the arc-shaped annular groove is provided with a baffle plate.

In a preferred solution, a plurality of solar panels are arranged on the conical barrel, the solar panels are electrically connected to the battery, and reflective strips are also provided on the upper and lower ends of the solar panels of the conical barrel.

In a preferred solution, an alarm light is also provided on the top of the conical barrel, and the alarm light is electrically connected to the control circuit.

In a preferred solution, a satellite positioning device is also provided inside the conical barrel, a transmitting antenna is provided on the alarm light, and the transmitting antenna is electrically connected to the positioning device.

In a preferred solution, a plurality of sealed compartments are also arranged inside the floating board, a sealed door panel is arranged on the sealed compartment, and a handle is arranged on the surface of the floating board.

The utility model provides a self-rescue buoy for sea search and rescue. When a trigger button is pressed, the trigger button controls the combustion of the inflating agent inside the inflatable trigger device to generate a large amount of nitrogen to inflate and explode the air cushion, thereby increasing the buoyancy of the whole buoy, which is convenient for one or more Many people stand on the buoy, and after pressing the trigger button, the satellite positioning device and the alarm light inside the cone will turn on, providing the rescuers with position and direction.

Description of drawings

Below in conjunction with accompanying drawing and embodiment, the utility model is further described:

Fig. 1 is the overall front view structure diagram of the present utility model;

Fig. 2 is the main view sectional body composition of the present utility model;

Fig. 3 is the air cushion storage structure diagram of the present utility model;

4 is a structural diagram of the inflatable trigger device of the present invention;

In the figure: Conical barrel 1; Reflective strip 101; Solar panel 102; Alarm light 2; Transmitting antenna 3; Floating plate 4; Circuit 10; Battery 11; Sealed Door Panel 12; Sealed Compartment 13; Arc Ring Groove 14; Air Cushion 15; Charge Trigger 16; Charge Agent 1601; Ignition Coil 1602; Clamp 18.

Detailed ways

As shown in Figures 1 to 4, a self-rescue buoy for sea search and rescue includes a conical barrel 1, the bottom of the conical barrel 1 is provided on a floating plate 4 with a disc structure, and the lower surface of the floating plate 4 is provided with a connecting seat 5 , the end of the connecting seat 5 is provided with a stable counterweight 6, the outer ring of the lower surface of the floating plate 4 is provided with an arc-shaped ring groove 14, the inner wall of the arc-shaped ring groove 14 is folded and placed with an air cushion 15, and the inner wall of the arc-shaped ring groove 14 is also provided with A plurality of inflatable trigger devices 16, the air cushion 15 is airtightly sleeved on the inflatable trigger device 16, the conical barrel 1 is provided with a trigger button 9, the trigger button 9 is electrically connected with the inflatable trigger device 16, and the air cushion 15 is inflated to form an annular shape. The inflatable boat is wrapped on the outer ring of the flotation board 4. Press the trigger button 9, the trigger button 9 controls the inflating agent 1601 inside the inflatable trigger device 16 to burn to generate a large amount of nitrogen, which inflates the air cushion 15 and explodes, increasing the buoyancy of the entire buoy, which is convenient for one or more people to stand on the buoy, press the trigger After pressing the button 9, the satellite positioning device 8 and the alarm light 2 inside the cone barrel 1 will be turned on to provide the rescuer with a position and direction, and the whole structure is simple and practical.

In a preferred solution, a battery 11 is also arranged inside the floating plate 4 , a control circuit 10 is arranged inside the cone 1 , the control circuit 10 is electrically connected to the trigger button 9 , and the control circuit 10 is electrically connected to the battery 11 and the gas trigger device 16 . The battery 11 provides circuits for the control circuit 10 and the gas trigger device 16 , the control circuit 10 controls the gas trigger device 16 , and the trigger button 9 controls the gas trigger device 16 to detonate.

In a preferred solution, the inflation triggering device 16 includes an inflation head 1604 , and the inflation port of the air cushion 15 is sealed and sheathed on the inflation head 1604 through the locking hoop 18 . The inflator 1604 is provided with an inflating agent 1601, and the inflator 1604 is also provided with an ignition coil 1602. The ignition coil 1602 is electrically connected to the control circuit 10, and the end of the inflator 1604 is also provided with a sealing plate 1603. The inflating agent 1601 uses sodium azide. The ignition coil 1602 ignites the sodium azide to generate a large amount of nitrogen to inflate the entire air cushion 15. When the ignition coil 1602 ignites the sodium azide, the entire sealing plate 1603 will be bounced off.

In a preferred solution, a baffle plate 17 is provided at the lower end opening of the arc-shaped annular groove 14 . The air cushion 15 is inflated to open the shutter 17 .

In a preferred solution, the conical barrel 1 is provided with a plurality of solar panels 102, the solar panels 102 are electrically connected to the battery 11, and the upper and lower ends of the solar panels 102 of the conical barrel 1 are also provided with reflective strips 101. The solar panel 102 provides electricity for the battery 11, and the reflective strips 101 play a certain role of identification.

In a preferred solution, an alarm light 2 is also provided on the top of the conical barrel 1 , and the alarm light 2 is electrically connected to the control circuit 10 . The alarm light 2 plays a role of identification, which is convenient for rescuers to observe the position.

In a preferred solution, a satellite positioning device 8 is also provided inside the conical barrel 1 , and a transmitting antenna 3 is provided on the warning light 2 , and the transmitting antenna 3 is electrically connected to the positioning device 8 . The positioning of the satellite positioning device 8 is convenient for rescuers to find and locate. The trigger button 9 can also activate the entire satellite positioning device 8 as an alarm.

In a preferred solution, a plurality of sealed compartments 13 are further provided inside the floating plate 4 , the sealed compartments 13 are provided with a sealed door panel 12 , and the upper surface of the floating plate 4 is provided with a handle 7 . The sealed compartment 13 is convenient for storing various materials, water and physical objects can be stored in the sealed compartment 13, and medical supplies can also be stored, and the handle 7 is convenient for personnel to climb the entire buoy.

The above-mentioned embodiments are only the preferred technical solutions of the present invention, and should not be regarded as limitations of the present invention. An equivalent alternative to features is the scope of protection. That is, equivalent replacements and improvements within this scope are also within the protection scope of the present invention.

Claims (9)

1. A self-rescue buoy for search and rescue at sea, characterized in that: the bottom of the conical barrel (1) is arranged on a floating plate (4) of a disc structure, and the lower surface of the floating plate (4) is provided with a connecting seat (5) , the end of the connecting seat (5) is provided with a stable counterweight (6), the outer ring of the lower surface of the floating plate (4) is provided with an arc-shaped ring groove (14), and an air cushion (14) is folded and placed inside the arc-shaped ring groove (14). 15), the inner wall of the arc-shaped ring groove (14) is also provided with a plurality of inflatable triggering devices (16), the air cushion (15) inflatable opening is sealed on the inflatable triggering device (16), and the conical barrel (1) is provided with The trigger button (9) is electrically connected with the inflatable trigger device (16), and the air cushion (15) is inflated to form a ring-shaped inflatable boat, which is wrapped on the outer ring of the flotation board (4). 2. A self-rescue buoy for sea search and rescue according to claim 1, characterized in that: a battery (11) is further provided inside the flotation board (4), and a control circuit (10) is provided inside the conical barrel (1). , the control circuit (10) is electrically connected with the trigger button (9), and the control circuit (10) is electrically connected with the battery (11) and the gas trigger device (16). 3. A self-rescue buoy for marine search and rescue according to claim 1, characterized in that: the inflatable trigger device (16) comprises an inflatable head (1604), and the inflatable opening of the air cushion (15) is sealed by a locking hoop (18) Set on the inflation head (1604). 4. A self-rescue buoy for marine search and rescue according to claim 3, characterized in that: an inflatable agent (1601) is provided inside the inflatable head (1604), and an ignition coil (1602) is also provided in the inflatable head (1604) , the ignition coil (1602) is electrically connected with the control circuit (10), and a sealing plate (1603) is also provided at the end of the inflatable head (1604). 5. A self-rescue buoy for marine search and rescue according to claim 1, characterized in that a baffle plate (17) is provided at the lower end opening of the arc-shaped annular groove (14). 6. A self-rescue buoy for sea search and rescue according to claim 1, characterized in that: a plurality of solar panels (102) are arranged on the conical barrel (1), and the solar panels (102) are electrically connected to the battery (11). In connection, reflective strips (101) are further provided on the upper and lower ends of the solar panel (102) of the conical barrel (1). 7. A self-rescue buoy for sea search and rescue according to claim 6, characterized in that: the top of the conical barrel (1) is further provided with an alarm light (2), and the alarm light (2) is electrically connected to the control circuit (10). connect. 8. A self-rescue buoy for maritime search and rescue according to claim 6, characterized in that: a satellite positioning device (8) is also provided inside the conical barrel (1), and a transmitting antenna ( 3), the transmitting antenna (3) is electrically connected with the positioning device (8). 9. A self-rescue buoy for marine search and rescue according to claim 1, characterized in that: the floating board (4) is further provided with a plurality of sealed compartments (13), and the sealed compartments (13) are provided with seals The door panel (12) and the upper surface of the floating plate (4) are provided with a handle (7).

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