CN2931289Y

CN2931289Y - Self-saving device for underwater sailing device

Info

Publication number: CN2931289Y
Application number: CN 200620034395
Authority: CN
Inventors: 李正炳; 李春
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-05-30
Filing date: 2006-05-30
Publication date: 2007-08-08
Anticipated expiration: 2016-05-30

Abstract

Disclosed is a self-saving device for a sailing apparatus that is provided symmetrically on the outer walls of the two sides with two storage bins to respectively store a charge-discharge air sac structure that can extend outwards. The storage bins are respectively provided with a controlling and constraining mechanism to control the charge-discharge air sac structure. The storage bins are respectively sealed by an airtight cover controlled by a control mechanism, each charge-discharge air sac structure is communicated with an aerating device. The self-saving device can be used for surface or underwater sailing apparatus such as ships and submarines, or the like. In case of emergency, the air sacs extending outwards on the outer walls of the two sides can efficiently guarantee that the sailing apparatus float on water surface waiting for rescue, which avoids great loss of human lives and properties resulting from sinking.

Description

The self-help apparatus of aircraft in the water

Technical field

The utility model relates to a kind of various waters surface such as naval vessel, submarine and submarine navigation device of comprising and be used to avoid the self-help apparatus that sinks when in danger.

Background technology

Surface navigation devices such as present boats and ships, naval vessels, or as the device of navigation or operation under water such as submarine, when running into contingency or disaster, essentially no self-saving ability and can only rely on the rescue of sending distress signals and waiting for external force.But can in effective and valuable time, timely acquisition relief usually be difficult, thereby take place often, cause the heavy losses of personnel and property owing to can not get in time rescuing the tragedy of being buried the bottom.

The utility model content

Given this, the utility model will provide a kind of and avoid sinking when comprising that the various waters surface such as naval vessel, submarine and submarine navigation device are in danger and can float on the self-help apparatus of the water surface for a long time.

The self-help apparatus of aircraft in the utility model water, be be provided with respectively at the outer wall place, symmetrical both sides of said navigation utensil or device be used to put can outward extending charge-discharge air bag structure the storehouse that stores, wherein be provided with charge-discharge air bag structure by operating-controlling mechanism control folding and unfolding, this stores the storehouse and is had the gas-tight silo lid that opened and closed by operating-controlling mechanism control and seal, and the charge-discharge air bag structure is communicated with gas filled device.

For guaranteeing the reliability of work, said this charge-discharge air bag structure generally can be adopted as and arrange many groups that are provided with in the said structure.Further, said respectively the group can be adopted independently form of mutual maintenance between the charge-discharge air bag structure, and be impaired or break down and have influence on the normal operation of other charge-discharge air bag structure to avoid one of them.

In the above-mentioned self-help apparatus of the utility model, the quantity that said charge-discharge air bag structure is provided with, volume, group number etc. should be decided according to situation such as the concrete displacement of different aircraft or apparatus for work and/or load carrying ability and needs.

Under normal circumstances, the charge-discharge air bag structure in the above-mentioned self-help apparatus is stored up in said to be stored in the storehouse, and is sealed by the gas-tight silo lid, thereby it can not influence normal navigation such as boats and ships, diving equipment or work.

Break down or in danger after, when particularly having sinking dangerous, by hydraulic gear commonly used etc. this gas-tight silo that stores storehouse lid is opened, and start the air compressor of corresponding supporting setting and/or the inflation mechanisms such as gas storage mechanism of configuration more simultaneously simultaneously, in each charge-discharge air bag structure, charge into pressurized air rapidly, make the expansion that stretches out of charge-discharge air bag structure, thereby reach the sinking of avoiding boats and ships or device effectively, and make it can remain on floating condition on the water surface for a long time, striven for a large amount of quality time for waiting for rescue.

For making charge-discharge air bag structure in the said structure can guarantee the expansion that can freedom stretches out fully of charge-discharge air bag structure in charging into compressed-air actuated process and after charging into pressurized air, make it maintain stable combining all the time with between boats and ships or diving equipment again, about mechanism that controls and restraint that appropriate form is set betwixt needs.For example can adopt the operating-controlling mechanism of the forms such as Foldable flexible strip-type structure that under driving, can carry out folding and unfolding etc. as actuating units such as winchs.

The form that is provided with of concrete structure, the operating-controlling mechanism that stores the gas-tight silo lid keying in storehouse as this air bag of said control can be adopted as hydraulic gear; Said inflation mechanism can be adopted as the gas compressor that has accumulator unit etc., all is at present existing widely used mature technology.

Below, foregoing of the present utility model is described in further detail again by the specific embodiment by the accompanying drawing illustrated embodiment.But this should be interpreted as that the scope of the above-mentioned theme of the utility model only limits to following example.Do not breaking away under the above-mentioned technological thought situation of the utility model, various replacements or change according to ordinary skill knowledge and customary means are made all should be included in the scope of the present utility model.

Description of drawings

Fig. 1 is a kind of structural representation of the self-help apparatus of aircraft in the utility model water.

Fig. 2 is the scheme drawing of self-help apparatus when running condition among Fig. 1.

The specific embodiment

The self-help apparatus of aircraft in the utility model water as shown in the figure is to be that example describes with a kind of surface navigation boats and ships.

Outer wall 8 places, symmetrical both sides of aircraft such as boats and ships shown in the figure, be respectively equipped be used to store the charge-discharge air bag 6 that can outward extending many groups be set up in parallel store storehouse 5.Can be carried out folding and unfolding by the foldable flexible operating-controlling mechanisms such as rope belt 7 that winch 1 is controlled stores up in storing storehouse 5 with bundle charge-discharge air bag structure 6 approximately.Each is organized, and 6 on charge-discharge air bag structure is separate not to be communicated with, but is connected with the inflation mechanisms such as air pump 2 that dispose accumulator unit through pipeline respectively.Under the normal condition, the side Hatch Opening that stores storehouse 5 is sealed through hinge 9 and boats and ships sidewall bonded assembly gas-tight silo lid 10, and the keying of gas-tight silo lid 10 is by 4 controls of operating-controlling mechanisms such as connected hydraulic compressor.To the operating-controlling mechanisms such as hydraulic compressor 4 that open and close gas-tight silo lid 10 with to the keying of gas filled device 2, undertaken by total steering unit 3 controls.

Fig. 1 is the configuration state of this self-help apparatus under the normal circumstances.To be above-mentioned self-help apparatus be in when saving oneself running condition Fig. 2, and each charge-discharge air bag 6 is charged into pressurized air and the expansion that stretches out, and guarantees that ship in distress is in the save oneself state of water surface when floating.

Claims

1. the self-help apparatus of aircraft in the water, it is characterized in that being provided with respectively at the outer wall place, symmetrical both sides of said navigation utensil be used to put can outward extending charge-discharge air bag structure store storehouse (5), wherein be provided with by the charge-discharge air bag structure (6) of controlling the about mechanism controls folding and unfolding of bundle, this stores storehouse (5) and is had the gas-tight silo lid (10) that opened and closed by operating-controlling mechanism (4) control and seal, and charge-discharge air bag structure (6) is connected with inflation mechanism (2).

2. the self-help apparatus of aircraft in the water as claimed in claim 1 is characterized in that said charge-discharge air bag structure (6) is for arranging many groups that are provided with.

3. the self-help apparatus of aircraft in the water as claimed in claim 2 is characterized in that said respectively the group between charge-discharge air bag structure (6) to keeping independently form mutually.

4. the self-help apparatus of aircraft in the water as claimed in claim 1 is characterized in that the about mechanism of bundle that controls of said control charge-discharge air bag structure (6) is the Foldable flexible strip-type structure that can carry out folding and unfolding under actuating unit drives.

5. the self-help apparatus of aircraft in the water as claimed in claim 1 is characterized in that it is hydraulic gear that this air bag of said control stores the operating-controlling mechanism (4) that the gas-tight silo lid (10) in storehouse (5) opens and closes.

6. the self-help apparatus of aircraft in the water as claimed in claim 1 is characterized in that said inflation mechanism (2) is for having the gas compressor of accumulator unit.