SHIP RESCUE CABIN

The ship rescue cabin, the rectangular sealing box body are divided into large and small sealing boxes by the partition board, and both the partition board and the small sealing box are provided with sealing doors and locking handles. The small seal box has an exhaust valve switch, the large seal box has three short adapters, and the bottom plate has holes and rubber squares. The edge of the bottom plate is provided with an extension piece, and the extension plate is provided with holes. The bottom plate of the adjacent small sealing box is also provided with holes. There is also a square frame corresponding to the slightly larger bottom surface of the sealing box with screw rods.

TECHNICAL FIELD

This technology belongs to disaster relief equipment, especially ship rescue cabins.

BACKGROUND TECHNOLOGY

After the ship was capsized, there was still air inside, so there was still the possibility of people surviving. Rescue work was usually carried out with ropes. After the ship was pulled and fixed, the bottom of the ship was cut open to rescue people. The rescue was very difficult, heavy in workload and time-consuming, and the pulling with ropes had uncertainty and risk, therefore, the invention provides a ship rescue cabin which does not need pulling with ropes, has small rescue difficulty, small workload and short time consumption.

CONTENTS OF THE INVENTION

A technical scheme of the ship rescue cabin for the invention is as follow: Using 1-3 mm thick steel plate to weld a rectangular air-tight box body with a length of 1-2 meters, a width of 0.5-1 meters, and a height of 0.6-1.2 meters, a steel plate with a thickness of 1-3 mm is welded inside the box body, the rectangular air-tight box body is separated into two air-tight boxes including a slightly bigger one and a slightly smaller one, of which the separation steel plate has an opening with a width of 0.4-0.8 meters and a height of 0.5-1 meter, and the opening is equipped with an air-tight door that opens towards the slightly bigger air-tight box; the side of the slightly smaller air-tight box facing the dividing steel plate also has an opening with a width of 0.4-0.8 meters and a height of 0.5-1 meters, the opening is provided with an air-tight door that opens inwardly; a locking handle is arranged at the handle area of both inside and outside of the two air-tight doors, the inner and outer locking handles of the two air-tight doors are provided with connecting rod connectors respectively penetrating through the air-tight doors for interlocking, and the locking handles on either side of the air-tight doors can be operated to lock and open the air-tight doors. An exhaust valve switch is arranged above the air-tight door of the slightly smaller air-tight box; the top surface of the slightly bigger air-tight box is welded with 3 short adapters, one is connected to the high-pressure air delivery pipe of the high-pressure air pump, and the other two are connected to the gas cutting delivery pipe. The top surface of the slightly smaller air-tight box is also welded with a short adapter to connect the high-pressure air delivery pipe of the high-pressure air pump. The bottom surface of the slightly bigger air-tight box body is provided with a hole with an outer diameter of 0.4-0.8 meters, the three sides of the bottom steel plate facing the outside of the box body of the slightly bigger air-tight box respectively have outwardly extending edges with an extending width of 2-5 cm, and the outwardly extending steel plates respectively have 2-5 screw fixing holes with a diameter of 8-18 mm evenly distributed, and the screw fixing holes are provided with cushions and nuts respectively. 2-5 screw fixing holes with a diameter of 8-18 mm are evenly distributed on the adjacent bottom surface of the slightly smaller airtight box body and the slightly larger airtight box body, the screw fixing holes are provided with rubber gaskets, cushions and nuts respectively, under the around of the bottom surface of the larger airtight box, there is also a square frame formed by welding a 2-5 mm thick strip iron plate, corresponding to the outer steel plate surrounding the bottom surface of the larger airtight box. Each side of the frame is welded with screws with a diameter of 7.8-17.8 mm corresponding to the screw fixing holes on the bottom surface of the larger airtight box. There is a sealing rubber square frame with a thickness of 1-10 cm corresponding to the square frame, and the screw rod at the side of the square frame is attached to the sealing rubber square frame and the matching hole of the screw rod of the square frame respectively.

SPECIFIC IMPLEMENTATION MODE

Ship rescue cabin, including:1. Box body,2. Partition plate,3. Slightly larger box,4. Slightly smaller box,5. Air-tight door,6. Locking handle,7. Exhaust valve switch,8. Short adapter,9. rubber square frame,10. Square frame. Steel plates with a thickness of 2 mm were welded to form a rectangular box body housing with a length of 1.5 m, a width of 0.8 m and a height of 0.9 m, the two ends of the rectangular box body housing1are not sealed, and in the rectangular box body housing1, a 2 mm thick partition steel plate is welded at the length direction of 0.9 meters to separate the rectangular box housing1into a slightly larger box housing3and a slightly smaller box housing4, of which the partition steel plate2is provided with an opening with 0.5 meters in width and 0.6 meters in height, and the opening is provided with an air-tight door5opening towards the slightly bigger box body housing3; weld and seal both ends of box body housing1with 2 mm thick steel plates; box1, bigger box3and smaller box4become air-tight boxes, the side of the slightly smaller air-tight box4facing the partition steel plate2also has an opening with a width of 0.5 meters and a height of 0.6 meters, the opening is also provided with an air-tight door5that opens inward; the inner handle area and the outer handle area of the two airtight doors5are provided with a locking handle6respectively, and the locking handle6includes a connecting rod passing through the airtight door5to interlock, and the operation of locking handle6for either side of the air-tight door5can lock and open the air-tight door5; an exhaust valve switch7is arranged above the air-tight door5of the slightly smaller air-tight box; the top surface of the slightly bigger air-tight box3is welded with 3 short adapters8, one is connected to the high-pressure air delivery pipe of the high-pressure air pump, and the other two are connected to the gas cutting delivery pipe. The top surface of the slightly smaller air-tight box4is also welded with a short adapter8to connect the high-pressure air delivery pipe of the high-pressure air pump. The bottom surface of the slightly bigger air-tight box body3is provided with a hole with an outer diameter of 0.5 meters, the three sides facing the outside of the bottom surface of the slightly larger airtight box3respectively have outwardly extending edges with an extending width of 3 cm, and the outwardly extending steel plates respectively have 3 screw fixing holes with a diameter of 16 mm evenly distributed, and the holes are provided with cushions and nuts respectively, on the adjacent bottom surface of the slightly smaller airtight box body4and the slightly larger airtight box body3, there are also three screw fixing holes with a diameter of 16 mm evenly distributed, the holes are provided with rubber gaskets, cushions and nuts respectively, and there is also the square frame10which is welded by 3 mm thick strip iron plates corresponding to the peripheral steel plates at the bottom surface of the slightly bigger air-tight box3and each side of the square frame10is respectively welded with screw rods with a diameter of 14 mm corresponding to the peripheral steel plate screw fixing holes of the bottom surface of the slightly bigger air-tight box3. There is a sealing rubber square frame9with a thickness of 1-10 cm corresponding to the square frame10, and the screw rod at the side of the square frame10is attached to the sealing rubber square frame9and the matching hole of the screw rod of the square frame respectively.

When performing the rescue of a capsized ship, the square frame10is welded on the bottom surface of the capsized ship, sealing rubber Square frame6holes corresponding to Square frame7screw rod placed on Square frame7, and then the peripheral screw fixing holes for the bottom surface of the slightly bigger air-tight box3of the rescue box1are correspondingly placed on the screw rods on the side of square frame10and sealing rubber square frame9, and cushions and nuts are placed on the screw rods respectively, and rubber pads are to be additionally placed onto the screw fixing holes on the bottom surface of the slightly smaller air-tight box body4adjacent to the slightly large air-tight box body3respectively, so that that steel plate on the periphery of the bottom surface of the slightly larger box3and the seal rubber box9on the box10are tightly sealed, and pressed against the bottom face of the capsized ship, there are 3 short adapters8on the top surface of the slightly bigger air-tight box3, one of which is connected to the high-pressure air delivery pipe of the high-pressure air pump, and the other two are connected to the gas delivery pipe, and the top surface of the slightly smaller air-tight box4is also connected with the high-pressure air delivery pipe of the high-pressure air pump. At this time, the operator takes a gas cutting tool with a delivery pipe and enters the slightly smaller box4from the slightly smaller air-tight box's air-tight door5, and then enters the slightly bigger air-tight box body3by passing through the slightly bigger air-tight box's air-tight door5, and connects the two gas cutting tool delivery pipes to the short adapter8of the two gas cutting delivery pipe on the top surface of the slightly bigger air-tight box body3, closes and locks the slightly smaller air-tight box's air-tight door5, delivers air to the slightly smaller air-tight box4and the slightly bigger air-tight box3, so that the air pressure of the slightly smaller air-tight box4and the slightly bigger air-tight box3reaches the air pressure inside the capsized ship, and in the bottom hole of the slightly larger airtight box3, a 40 cm diameter hole cut by a gas cutting tool from the bottom surface of the capsized ship, at this time, since the air pressure of the slightly smaller air-tight box4and the slightly bigger air-tight box3reaches the air pressure in the capsized ship, the capsized ship is basically motionless, and then people inside the capsized ship are rescued through the hole cut out on the bottom surface of the capsized ship. After the rescue, the rescuers and the rescued personnel enter the slightly smaller air-tight box body4, the rescuers lock the slightly bigger air-tight box's air-tight door5and turn on the exhaust valve switch7above the air-tight door5of the slightly smaller air-tight box to balance the air pressure inside the slightly smaller air-tight box body4with the air pressure outside the box body1, and then open the air-tight door5of the slightly smaller air-tight box body to allow the rescued personnel to go out, and the rescuers tighten the exhaust valve switch7above the air-tight door5of the slightly smaller air-tight box, lock the air-tight door5of the slightly smaller air-tight box body, and then deliver air to the slightly smaller air-tight box4, so that the slightly smaller air-tight box4reaches the previous air pressure, and the rest can be done in the same manner for repeated rescue.