CN2756560Y

CN2756560Y - Life saving capsule not tumbling on sea

Info

Publication number: CN2756560Y
Application number: CN 200420013990
Authority: CN
Inventors: 桑梦
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-21
Filing date: 2004-10-21
Publication date: 2006-02-08
Anticipated expiration: 2014-10-21

Abstract

The utility model relates to a sea rescue capsule which can not tumble. A double layer columnar casing tube device is arranged at the top of a capsule body, an outer casing tube is connected with the capsule body and the inner casing tube is buckled with the outer casing tube through screw threads. An air hole is arranged at the 1/3 position on the inner casing tube, and an inner casing tube handle in a main capsule can be rotate to lift or lower the inner casing tube. When the inner tube rises, the air hole can be exposed to air and the inner part of the main capsule is in a natural ventilating state. When the handle is rotated reversely, the inner casing tube descends to make the main capsule in a sealed state and if necessary people can survive by using standby oxygen. The gravity center of the rescue capsule is arranged in the center of a bottom capsule. When sea waves are small or moderate, the air hole can be opened. When strong storms and billows exist, the main capsule can be completely sealed. At this time, even if instantly turned over by the billows, the rescue capsule can immediately float to the water surface and stand on the sea because of the action of the gravity centre.

Description

Survival capsule does not fall at the sea

Affiliated technical field

The utility model relates to a kind of later-model sea life-saving device, especially can resist bigger stormy waves, can also prevent the attack of marine life to the people, and the utility model is specially adapted on the large-scale goods, oil, fishing vessel of off-lying sea standby.

Background technology

Present known sea rescue equipment such as life jacket, buoy quoit, liferaft, life boat can only be effective in a short period of time.In case billow takes place and the people can be engulfed, back etc. often takes place in the perils of the sea to be come less than effective rescue, tragedy takes place already.The utility model is designed a kind of lifesaving appliance that can seal and can ventilation.

Summary of the invention

Can not resist the shortcoming of huge wind monster waves in order to overcome known above-mentioned life, the utility model provide a kind of can be hermetically sealed again can ventilation sea rescue equipment.

The technical scheme that its technical matters that solves the utility model adopts is: do not fall survival capsule with what composite light-weight metal or materials such as plastics or glass-felt plastic were made, its center-of-gravity position is in bilge portion, there is the bilayer sleeve device on the top, cabin, outer tube links to each other with the cabin body, inside pipe wall has spill screw thread and inner sleeve outer wall convex screw thread to be interlockingly connected, 1/3 one has ventilation orifice on the inner sleeve, inner sleeve is risen or decline by the handle that is rotatably provided in the cabin, ventilation orifice is communicated with the external world, at this moment can ventilation in the cabin, when inner sleeve is fallen fully, the airtight seawater in main cabin can not be able to be entered, more of a specified duration as the airtight time, the oxygen deficiency then can be opened standby oxygen to survive in the cabin.

The effect that the utility model is useful is: when little than calmness or stormy waves at sea, can open ventilation orifice, when running into abominable violent storm and roaring waves, then can make the cabin hermetically sealed, the people relies on standby oxygen existence, billow can be opened ventilation orifice ventilation ventilation later again, the people can also prevent the attack of marine life to human body in the cabin, the bilge is equipped with the center of gravity that weight and storage battery etc. are enough to stabilizing cabin, hold concurrently and to power, for red flash of light cap light (especially at night) and radio distress signal take place, people living can prolong life span in this cabin, wait for rescue personnel's arrival.

Description of drawings

Below in conjunction with accompanying drawing and enforcement the utility model is further specified.

Fig. 1 is the vertical profile knot constructional drawing of an example of the present utility model.

1. red flash of light cap, 2. inner sleeve, 3. inner sleeve top ventilation orifices among the figure, 4. inner sleeve outer wall convex-shaped screw thread, 5. outer tube, 6. the spill screw thread of outer sleeve inner wall, 7. the rotatable handle that makes the inner sleeve lifting, 8. hatch door, 9. cabin body, 10. the elastic sponge of cabin body inwall, 11. main bilge seal cover board, 12. holds, 13. safety strap, 14. standby oxygen, 15. main cabins (living space).

The specific embodiment

Red flash of light cap is connected with inner sleeve (2) top in Fig. 1, and 1/3 one has wall outside interior the pipe of ventilation orifice (3) that the tight fastening of spill screw thread (6) on convex screw thread (4) and outer tube (5) inwall is arranged on the inner sleeve.The handle (7) of rotation inner sleeve bottom can make inner sleeve rise ventilation orifice expose, and fresh air enters in the cabin from ventilation orifice, and the opposite spin handle then makes inner sleeve decline can make the cabin be in sealing state.Hatch door (8) has the seal ring on seal ring and the cabin body to match all around, and door sealing did not allow seawater enter after the people entered in the body of cabin, and an embedding supplies to observe sea condition with clear glass in the middle of the door.

Fig. 2 is a bench section constructional drawing of not falling hold in the survival capsule of an example of the present utility model, and hold is a cell structure, can place weights such as storage battery in the central grid (12-I), is whole center of gravity place of not falling survival capsule.By regulating the interior aqueous vapor ratio of peripheral lattice (12-II), make behind this survival capsule under the specified full situation, the cover plate position (11) of the main bilge just in time is in the seawater plane.

Main cabin (15) should be according to the rated load, nominal load personnel, the decision spatial volume, even but it should be noted that the survival capsule of minimum model, its ventilation orifice will exceed on the seawater plane 3.5 meters at least, because of general middle wave is a 2-3 rice.

Be in sealing state more for a long time as this survival capsule, when oxygen is not enough in the cabin, can enable standby oxygen to keep people's existence.

This survival capsule can be resisted bigger stormy waves, also can effectively prevent the invasion and attack of marine life to human body.

Claims

1. survival capsule does not fall a sea, it is characterized in that: column internal and external casing device is arranged at top, main cabin, outer tube links to each other with the cabin body, inner sleeve is interlockingly connected by screw thread and outer tube, there is ventilation orifice at 1/3 place on the inner sleeve, makes the cabin body be in natural ventilation state backward rotation handle by rotation inner sleeve handle and then can make the cabin body be in air-tight state.

2, do not fall survival capsule according to the sea described in the claim 1, it is characterized in that: seal ring is arranged around the hatch door.

3, according to the survival capsule described in the claim 1, it is characterized in that: the center of gravity position hold central authorities of whole survival capsule, on cover plate for sealing is arranged, buckle-up is arranged on the cover plate.