CN111806656A

CN111806656A - Application method of maritime communication lifesaving equipment

Info

Publication number: CN111806656A
Application number: CN202010717161.8A
Authority: CN
Inventors: 蒋旭东
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-23
Filing date: 2020-07-23
Publication date: 2020-10-23

Abstract

The invention provides an application method of maritime communication lifesaving equipment, which comprises the following steps: s100, placing spherical marine communication life-saving equipment on the sea surface, wherein the lower end surface of the lower hemisphere body is always in contact with seawater as the weight of the lower hemisphere body is larger than that of the upper hemisphere; s200, dissolving a water-soluble film of the induction device, enabling seawater to enter the induction device, enabling positive and negative electrodes in the induction device to be in contact with the seawater, and communicating a circuit; s300, driving a motor to operate through a battery, driving a driving device connected with the motor to operate, and unfolding the solar sheet; s400, the battery is electrically communicated with a positioning device, and the positioning device sends positioning information and distress signals. The operation is convenient, and the image positioning and image transmission can be quickly carried out on the sea only by throwing the image into water and starting the image in water. Therefore, the rescue system can continuously send out information of asking for help and positioning, and is convenient for rescue workers to know the situation of a rescue scene and make a perfect rescue scheme at the first time.

Description

Application method of maritime communication lifesaving equipment

Technical Field

The invention relates to the field of ship auxiliary equipment, in particular to an application method of maritime communication lifesaving equipment.

Background

Ship life saving equipment is a general term for special equipment and accessories thereof arranged on a ship for saving people falling into the water or evacuating passengers when the ship is in danger. The life saving device comprises a rescue boat, a lifeboat, a life raft, a life saving floater, personal life saving equipment, a life saving rope throwing device, communication, firework signals and boarding and landing devices of the lifeboat and the life raft. According to the revised 1983 of the international maritime life safety convention of 1974, passenger ships, fish processing ships and the like engaged in non-short-range international sailing are equipped with: in lifeboats having a total capacity per board of not less than 50% of the total number of people on the vessel, the authorities may permit lifeboats to be replaced with life rafts of equal total capacity, but each board should be equipped with sufficient life boats to accommodate not less than 37.5% of the total number of people on the vessel; a passenger ship of 500 total tons and more should be equipped with at least 1 rescue boat on each side.

For a cargo ship: in addition to the above requirements, at least 1 rescue boat should be provided per vessel. If the lifeboat meets the requirements of the rescue boat, the lifeboat is allowed to be used as the rescue boat. The total capacity of the life raft equipped on each side of a cargo ship with the length of below 85 meters is 100 percent of the total number of people on the ship. If such a liferaft cannot be transferred quickly to any one board for launching, additional liferafts should be fitted so that the total capacity available on each board can accommodate 150% of the total number of people on the ship.

The preparation number of the life jackets: on-board personnel are equipped one by one, and operators on duty in the cab and the engine room are additionally provided one by one. A life jacket accounting for 5 percent of the total number of people on the ship is additionally arranged on the passenger ship.

The preparation of the life buoy: is configured according to the type of the ship and the length of the ship body, which cannot be said to be configured according to the structure of the ship.

The equipment of the lifesaving floating device: the passenger ship is mainly arranged on a passenger ship sailing in a class I navigation area and is arranged according to 3 percent of the total number of crew members and passengers.

According to the new regulation of the modification of the international convention of 1974 in 83 years, the red parachute rockets of the life rafts (namely the first rafts) equipped on ocean-going ships are increased to 4, and the orange smoke is added to 2.

All seagoing vessels are provided with portable radio stations for lifeboats and rafts, and are usually stored in a cab or radio stations, and are carried into the lifeboats and rafts by special persons according to the rules of a deployment table when the ships are abandoned for life saving.

International cruise ships, such as those with a total number of people over 199 but less than 1500, have at least one motorized lifeboat equipped with a radio station, which is housed in a special compartment in the boat, provided with a dedicated battery power supply, and the boat's engine should have a generator for recharging the battery.

Lifeboat portable radio station: the small radio station is a hand-operated power supply small radio station, is arranged in a container made of glass fiber, the shell is coated with orange yellow, can be thrown into water from a height of 15m without damage and can float on the water surface, and the total weight is not more than 23 kg.

The ship rope throwing equipment comprises 4 throwing rockets and throwing cartridges respectively.

Compared with the traditional life saving equipment, the existing life saving equipment is single, the life saving requirement of providing buoyancy on water for people in distress is simply met, when a shipwreck happens, positioning information cannot be found to timely rescue, the positioning signal transmitter needs a specially-assigned person to operate complexly, and the operation personnel are limited, such as most children cannot use the life saving equipment.

Disclosure of Invention

The invention mainly aims to provide an application method of maritime communication lifesaving equipment, which overcomes the defects of the prior art, is convenient to operate, and can be started only by throwing into water and meeting water to quickly position and transmit images on the sea. The rescue system can continuously send out information of asking for help and positioning, so that rescuers can know the condition of a rescue site at the first time and make a perfect rescue scheme.

In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an application method of a maritime communication lifesaving device comprises the following steps:

s100, placing spherical marine communication life-saving equipment on the sea surface, wherein the lower end surface of the lower hemisphere body is always in contact with seawater as the weight of the lower hemisphere body is larger than that of the upper hemisphere;

s200, dissolving a water-soluble film of the induction device, enabling seawater to enter the induction device, enabling positive and negative electrodes in the induction device to be in contact with the seawater, and communicating a circuit;

s300, driving a motor to operate through a battery, driving a driving device connected with the motor to operate, and unfolding the solar sheet;

s400, the battery is electrically communicated with a positioning device, and the positioning device sends positioning information and distress signals.

According to an embodiment of the present invention, the step S300 includes the steps of:

s310, driving the driving block to move upwards along a driving groove by the rotation of the driving rod, wherein the driving groove is formed in a driving sleeve, and the driving sleeve longitudinally penetrates through the central axis of the machine body;

s320, along with the upward movement of the driving block, each connecting rod pushes the solar sheets outwards to be unfolded, and the connecting rods are hinged to the driving block;

s330, when the driving block is abutted against the positioning device above, the driving block stops running, and the solar sheet is kept in a spreading state.

According to an embodiment of the present invention, the step S300 further includes the steps of: s340, along with the upward movement of the driving block, the lifting rod fixedly connected to the driving block moves upward, and the camera arranged at the top end of the lifting rod rises to shoot height, so that audio and video information can be collected and transmitted.

According to an embodiment of the present invention, the step S400 further includes a step S410: and providing close-range visual positioning, and lighting a light-emitting lamp which is a red flash lamp.

According to an embodiment of the invention, the application method of the maritime communication lifesaving equipment further comprises the following steps:

s510, when the device is reused, the device is separated from the sea surface, the positive electrode and the negative electrode are disconnected from the circuit, and the positioning device and the camera device stop running;

s520, pushing one of the solar sheets inwards until the upper side of the solar sheet abuts against the periphery of the positioning device;

s530, along with the inward movement of the solar energy sheets, the driving block moves downwards along the driving groove, and meanwhile, other solar energy sheets and the lifting rod are driven to reset;

s540, the lifting rod descends until the driving block abuts against the upper surface of the machine body, the camera is located above the positioning device, and the solar sheets are gathered to form a hemispherical structure;

s550, drying the positive and negative electrodes, and coating a water-soluble film on the lower end surface of the machine body again.

The utility model provides a marine communication life-saving appliance includes organism, a plurality of solar energy piece, drive arrangement and positioner, solar energy piece articulate in annularly in the periphery of organism, the organism is equipped with the driving sleeve, the driving sleeve vertically link up the axis of organism, the movably connection of drive arrangement solar energy piece with the driving sleeve can expand or gather together the solar energy piece, positioner coaxial arrangement in the upper end of driving sleeve, positioner is in order to be used for sending location information.

According to an embodiment of the present invention, the driving device further includes a battery, a motor, a driving block, a driving rod, and a connecting rod, the battery and the motor are installed inside the machine body, the battery is electrically connected to the solar sheet and the motor to store the electric energy converted from the solar sheet, the motor is connected to the driving rod, the driving rod is coaxially aligned to the driving sleeve, the driving rod is located in the center of the driving sleeve, the driving block is sleeved to the driving rod in a vertically movable manner, the driving block is located between the upper surface of the machine body and the positioning device, the connecting rod is drivingly connected to the inner side of the solar sheet and the driving block, and the solar sheet is unfolded or folded along with the ascending or descending of the driving block. When the driving block moves upwards along the driving rod, the solar sheets are unfolded outwards, and when the driving block moves downwards along the driving rod, the solar sheets are gathered inwards to form a semicircular structure.

According to an embodiment of the present invention, the driving sleeve is provided with a driving groove, the driving block is limited in the driving groove and can move up and down along the driving groove to prevent the driving block from rotating, and the driving sleeve is of a hollow structure.

According to an embodiment of the present invention, the driving block is threadedly connected to the driving rod, and when the driving rod rotates along with the motor, the driving block moves up and down between the machine body and the positioning device.

According to an embodiment of the present invention, the link includes a first link rotatably connected to the solar panel and the second link, and a second link rotatably connected to the first link and the driving block.

According to an embodiment of the invention, the first link has a length less than the second link.

According to an embodiment of the invention, the maritime communication life-saving equipment further comprises a camera device for collecting and transmitting audio and video information, the camera device comprises a lifting rod and a camera installed at the top end of the lifting rod, the camera is electrically connected to the battery, the lifting rod is fixedly connected to the driving block, the lifting rod is hollow inside, the lifting rod is sleeved between the driving rod and the driving sleeve in a lifting manner, and the lifting rod can slide up and down along the inner wall of the driving sleeve.

According to an embodiment of the invention, the positioning device comprises a GPS positioner and a light emitting lamp, the positioning device is electrically connected to the battery, the GPS positioner is used for sending a coordinate signal for positioning, and the light emitting lamp is a red flash lamp and used for near vision positioning.

According to an embodiment of the invention, the maritime communication lifesaving equipment further comprises a sensing device, the sensing device is selectively communicated with a circuit, the sensing device is arranged on the lower end face of the machine body and comprises a positive electrode, a negative electrode and a water-soluble film, the water-soluble film is coated on the outer surfaces of the positive electrode and the negative electrode, and when the water-soluble film is dissolved in water, the positive electrode and the negative electrode are communicated with the circuit.

According to an embodiment of the present invention, the battery is annular, the center of gravity of the battery is located on the axis of the body, and the body has a hemispherical structure with a top light and a bottom heavy.

Drawings

FIG. 1 is a perspective view of a preferred embodiment of the present invention in a normal state;

FIG. 2 is a normal state front elevation view in accordance with a preferred embodiment of the present invention;

FIG. 3 is a sectional view taken in the direction of A-A of FIG. 2 in accordance with a preferred embodiment of the present invention;

FIG. 4 is a perspective view of a preferred embodiment of the present invention in use;

FIG. 5 is a front view in use of a preferred embodiment of the present invention;

FIG. 6 is a bottom plan view of a preferred embodiment of the present invention in use;

FIG. 7 is a sectional view taken in the direction of B-B of FIG. 5 in accordance with a preferred embodiment of the present invention;

FIG. 8 is a circuit control schematic in a normal state in accordance with a preferred embodiment of the present invention;

fig. 9 is a schematic diagram of the circuit control in use according to a preferred embodiment of the present invention.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

A maritime communication life-saving device comprises a machine body 1, a solar energy sheet 2, a driving device 3, a camera 4, a positioning device 5 and a sensing device 6.

The machine body 1 is a hemisphere with a light upper part and a heavy lower part and has good stability, the machine body 1 is provided with the driving sleeve 11, the lower the gravity center of the machine body 1 is, the more stable the machine body is, the impact of sea waves can be well resisted, and the machine body 1 has good stability, so that the machine body 1 achieves the effect of a tumbler and is not easy to overturn. The solar energy sheet 2 is hinged to the outer edge of the machine body 1, so that the solar energy sheet 2 is turned outwards from the central axis position of the machine body 1 along the hinged position. The driving sleeve 11 is a cylinder structure which is through from top to bottom, a driving groove 110 which is communicated with the inside and the outside is arranged on the outer wall of the driving sleeve 11, and the driving groove 110 corresponds to the solar sheet 2.

2 position circular arcs of solar energy piece, the both sides face of solar energy piece 2 is solar panel for absorb solar energy and turn into the electric energy, organism 1 articulates a plurality of solar energy pieces 2, and is a plurality of solar energy piece 2 encircles the axis of organism constitutes half body appearance.

The machine body 1 contains the driving device 3, the driving device 3 is used for providing power for turning the solar sheet 2, the driving device 3 comprises a battery 31, a motor 32, a driving block 33, a driving rod 34 and a connecting rod 35, the battery 31 is used for storing electric energy converted by the solar sheet 2 and providing electric energy for normal operation of the driving device 3, the camera 4, the positioning device 5 and the induction device 6.

The motor 32 is connected with the driving rod 34, the motor 32 drives the driving rod 34 to rotate, and the driving block 33 is sleeved on the driving rod 34 through internal and external threads.

The driving block 33 is located in the driving sleeve 11, and the driving block 33 slides along the inner wall of the driving sleeve 11.

The connecting rod 35 is in a long strip shape, one end of the connecting rod is hinged to the solar energy sheet 2, and the other end of the connecting rod passes through the driving groove 110 and is hinged to the driving block 33.

Camera device 5 is used for gathering and transmitting audio-visual information, camera device 5 includes camera 42 and lifter 42, camera 42 connect in the upper end of lifter 42, lifter 42 is inside cavity form, the lower extreme of lifter 42 connect in drive block 33, drive cover 11 holds lifter 42 makes lifter 42 follows drive cover 11's inner wall slides from top to bottom, lifter 42 is through pushing up camera 42 can obtain wider field of vision.

The positioning device 5 is used for sending positioning information, the positioning device 5 is coaxially arranged on the machine body 1, the device 5 comprises a GPS positioner 51 and a luminescent lamp 52, the GPS positioner 51 sends a positioning coordinate signal, and the luminescent lamp 52 is a red flash lamp and is used for further visual positioning through people in a close range.

The sensing device 6 is used for sensing that the whole body is driven to start to carry out power-on operation when contacting with water. The induction device 6 is arranged on the lower end face of the machine body 1 and communicated with the outside, the induction device 6 comprises a positive electrode 62, a negative electrode 62 and a water-soluble film 63, the water-soluble film 63 is attached to the outer surface of the positive electrode 62 and the outer surface of the negative electrode 62, the water-soluble film 63 is a film-shaped non-conductive medium in a normal state, the positive electrode 62 is not communicated with the outside, and the water-soluble film 63 is dissolved in water and disappears when encountering water.

The entire drive unit 3 is coaxial with the machine body 1.

The battery 31 is annular, and the center of gravity of the battery 31 is located on the axial center line of the machine body 1.

When a ship encounters a marine disaster, the marine communication equipment is thrown into the sea, the whole ship floats on the sea surface, the water-soluble film 63 is dissolved when encountering water, the positive and negative electrodes 62 meet the sea water and are communicated, the battery 31 provides electric energy for the driving device 3, the camera device 4, the positioning device 5 and the sensing device 6, the motor 31 drives the driving rod 34 to rotate, the driving block 33 moves upwards along the inner wall of the driving sleeve 11 under the action of the driving rod 34, the driving block 33 pushes the solar sheet 2 to turn outwards and open through the connecting rod 35, meanwhile, the driving block 33 pushes the camera device 5 to move upwards, so that a wider shooting view is obtained, the camera 42 sends video and audio information, the GPS positioner sends a positioning coordinate signal, and the positioning lamp 52 sends a red light signal. By the aid of the information sending, rescuers can fully know real-time sea conditions and other basic conditions of a rescue scene, a perfect rescue scheme is made at the first time, and the rescuers can command rescue more quickly.

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, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An application method of a maritime communication lifesaving device is characterized by comprising the following steps:

2. The application method according to claim 1, wherein the step S300 comprises the steps of:

3. The method according to claim 2, wherein the step S300 further comprises the steps of: s340, along with the upward movement of the driving block, the lifting rod fixedly connected to the driving block moves upward, and the camera arranged at the top end of the lifting rod rises to shoot height, so that audio and video information can be collected and transmitted.

4. The method according to claim 1, wherein the step S400 further comprises a step S410 of: and providing close-range visual positioning, and lighting a light-emitting lamp which is a red flash lamp.

5. The method according to claim 3, wherein said step S400 further comprises the step S410 of: and providing close-range visual positioning, and lighting a light-emitting lamp which is a red flash lamp.

6. The method of use according to any one of claims 1 to 5, further comprising the steps of: