CN104773269B - a white box - Google Patents

Abstract

The invention provides a white box. Solve the positioning and search and rescue problems of ships, ships and aircraft after sinking and losing contact. The main points of the technical solution to solve this problem are: the white box is composed of a gas cover, a light bulb, a wire turn, a switch box, a box, etc. The switch box is loaded in the box, and the box is connected with the light bulb and the gas cover to form a floating ball. The power supply, light bulbs and communication equipment can be loaded in the box, and the white box is fixed on the top of the ship, ship and aircraft. After the ship loses contact with the aircraft and sinks, the float floats on the water surface, the switch box is automatically powered on, and the lighting and communication equipment send out The signal is received by the satellite or the aircraft to receive the signal from the floating ball to realize the positioning. The floating ball is connected with the submerged aircraft through a rope, and the positioning of the aircraft can be realized by searching for the floating ball. The invention is mainly used for the positioning and searching of warships, ships and planes after sinking.

Description

a white box

technical field

The invention relates to a white box, in particular to a white box for searching underwater lost ships and planes.

Background technique

Malaysia Airlines lost contact, and the search for a year has not been satisfactory. The Malaysia Airlines incident proved the difficulty of underwater searches for lost ships, ships and planes. The signal sent by the black box at the bottom of the deep water is weak, which is of little help to the underwater search work. Invention patent application "simple positioning device for underwater ship aircraft" (application number: 2015101218130, application date: March 19, 2015) can move the search target to the water surface, which is helpful for the search work, but there is no electronic equipment loading space, Only suitable for short-distance, daytime target hunting. The water surface is vast, and the vertical and horizontal distances can reach thousands of kilometers. Ordinary small vehicles cannot reach thousands of kilometers for searching. The search for the lost contact requires the target to send out a signal, and the signal is received by satellites and aircraft to determine a large area. Satellite search targets require large target sizes, such as whale carcasses, or targets with communication signals. Aircraft positioning requires good weather, no cloud and fog interference, large targets, or targets with lights at night, or targets that send out signals. Once warships, ships and aircraft sink into the water and lose contact, it will be very difficult to search with existing technology.

Contents of the invention

The purpose of the present invention is: in order to overcome the above-mentioned deficiency of prior art, the present invention provides a kind of white box, helps to search lost warship, ship and aircraft.

The technical solution adopted by the present invention to solve the technical problem is: a kind of white box, comprising a box barrel, a floating ball, a wire turn and a rope, the box barrel is cylindrical, open, hollow, divided into an upper layer and a lower layer, and is separated by a partition Separated, with water holes at the bottom, the floating ball is composed of a switch box, a box, a gas cover, a light bulb, and a suspension ring. The top of the floating ball is hemispherical, and the bottom is cylindrical. There is a box, which is loaded with switch boxes, batteries, and electronic communication equipment. There is a suspension ring at the center of the bottom of the floating ball. The rope is connected, the middle part of the rope is wound on the wire turn, and the wire turn can rotate around the turn axis. The switch box is characterized by the shape of the switch box is a cuboid, and the center of the switch box is vertically fixed with the positive column and the negative column. The positive column and the positive handle pass through the positive column. The positive handle can rotate around the positive ring. When the switch box is placed upright, the positive handle rotates until it contacts the positive connection. The negative column and the negative handle are connected through the negative ring. The negative handle can rotate around the negative ring. When the switch box is placed upright, The negative handle rotates to contact with the negative connection, and the positive column, the negative column, the positive handle, the negative handle, the positive connection and the negative connection are on the same plane.

The beneficial effect of the present invention is: ship, ship and aircraft sink into the water body, after losing contact, the floating ball that battery, electronic communication equipment and lighting equipment are installed floats on the water surface, and two power switches arranged on the back are installed on the ship and the aircraft. Acceleration, swinging, shaking, etc. generated during normal operation will not be turned on and turned on at the same time, but can be automatically turned on at the same time after the wrecked submerged float floats out of the water, and the lighting equipment and communication equipment will start to work, which is convenient for satellites and aircraft to detect lost Contact the target for positioning and search and rescue. The floating ball is connected with the turns fixed on the ship and the aircraft through the rope, so if the floating ball is found, the location of the lost target can be known.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a schematic diagram of the overall structure of an embodiment of the present invention.

In the figure 1. barrel, 2. floating ball, 3. clapboard, 4. wire turn, 5. turn shaft, 6. box, 7. switch box, 8. gas cover, 9. suspension ring, 10. light bulb, 11. Rope, 12. Thread hole, 13. Water hole.

Fig. 2 is a structural schematic diagram of a part of an embodiment of the present invention.

Among the figure 7. switch box, 14. positive column, 15. negative column, 16. positive ring, 17. negative ring, 18. positive handle, 19. negative handle, 20. positive connection, 21. negative connection.

detailed description

In Figure 1, the barrel (1) is cylindrical, open, and hollow, and is divided into an upper layer and a lower layer. There are water holes (13) at the bottom of the upper layer and the lower layer. The upper layer and the lower layer are separated by a partition (3), and the upper layer is loaded upside down. The floating ball (2), the lower layer vertically loads the wire turns (4), the floating ball (2) is connected with the wire turns (4) through the rope (11), the floating ball (2) includes the box (6), the gas cover ( 8), light bulb (10), switch box (7), suspension ring (9), floating ball (2) top hemispherical, bottom cylindrical, air cover (8) is hollow, box box (6) is loaded with switch box ( 7), the box (6) houses batteries and electronic communication equipment, and a suspension ring (9) is connected to the center of the bottom of the float (2). One end of the rope (11) is tied to the suspension ring (9), and the other end of the rope (11) is One end is tied to the wire turn (4), the middle part of the rope (11) passes through the wire hole (12) and is wound on the wire turn (4), and the wire turn (4) can rotate around the turn shaft (5), and the turn shaft (5) It is fixed between the bottom of the box (1) and the partition (3).

In Fig. 2, the shape of the switch box (7) is a cuboid, the positive column (14) and the negative column (15) are vertically fixed in the center of the switch box (7), and the positive column (14) and the positive handle (18) pass through the positive ring (16) Connected, the positive handle (18) can rotate around the positive ring (16), when the switch box (7) is upright, the positive handle (18) rotates to contact with the positive connection (20), the negative column (15) and the negative handle (19 ) are connected through the negative ring (21), and the negative handle (19) can rotate around the negative ring (17). Negative column, positive handle, negative handle, positive connection and negative connection are on the same plane.

The working process of the illustrated embodiment of the present invention is: a. the illustrated white box is installed on the top of ships, ships and aircraft; b. One end is pulled into the water by the turning shaft (5); c. Water flows into the barrel (1) from the water hole (13), the floating ball (8) floats up, and the lifting ring (9) pulls the rope under the tension of the floating ball (8) At one end of the line (11), the floating ball (8) is separated from the barrel (1) and turned upside down to float on the water surface. The switch box (7) is in the state of both positive and negative poles connected, and the power is connected; d. After the power is turned on, the bulb lights up , the communication equipment is in the working state of the ship and aircraft lost contact, and sends out positioning signals and distress signals; e. Satellite positioning; f. Confirmation of aircraft arriving over the target; g. Surface ships arriving at the target location to start search and rescue.

Claims (1)

1. A white box, including a barrel, a floating ball, a wire turn and a rope, the barrel is cylindrical, open and hollow, divided into an upper layer and a lower layer, separated by a partition, with water holes at the bottom, and the floating ball is formed by Composed of a switch box, a box, a gas cover, a light bulb and a suspension ring, the top of the float is hemispherical, and the bottom is cylindrical. There is a gas cover on the top of the float, and the gas cover is hollow. Batteries, electronic communication equipment, there is a ring at the center of the bottom of the float, the float is placed upside down on the upper layer of the box, the wire turns are loaded vertically on the lower layer of the box, the float and the wire turns are connected by a rope, and the middle part of the rope is wound around the wire turns On the top, the wire turn can rotate around the turn axis. The switch box is characterized by the shape of the switch box is a cuboid. The positive column and the negative column are vertically fixed in the center of the switch box. The positive column and the positive handle are connected by the positive ring, and the positive handle can rotate around the positive ring. When the switch box is placed upright, the positive handle rotates until it touches the positive connection, the negative column and the negative handle are connected through the negative ring, and the negative handle can rotate around the negative ring; when the switch box is placed upright, the negative handle rotates until it contacts the negative connection, Column, negative column, positive handle, negative handle, positive connection and negative connection are on the same plane.