CN105905239A - Hatch emergency inflation fence for manned submersible - Google Patents
Hatch emergency inflation fence for manned submersible Download PDFInfo
- Publication number
- CN105905239A CN105905239A CN201610283775.3A CN201610283775A CN105905239A CN 105905239 A CN105905239 A CN 105905239A CN 201610283775 A CN201610283775 A CN 201610283775A CN 105905239 A CN105905239 A CN 105905239A
- Authority
- CN
- China
- Prior art keywords
- inflation
- fence
- cabin
- valve
- ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
- B63B17/04—Stanchions; Guard-rails ; Bulwarks or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/04—Superstructure
Abstract
The invention provides a hatch emergency inflation fence for a manned submersible. The hatch emergency inflation fence is installed on a bathyscaphe and connected with the manned submersible. The hatch emergency inflation fence is characterized by comprising an inflation fence body arranged on the manned submersible, an inflation electromagnetic valve installed on one side of the inflation fence body, an electromagnetic valve control panel arranged in a manned submersible diving chamber and connected with the inflation electromagnetic valve to control the inflation electromagnetic valve, a high-pressure air pipe arranged in the manned submersible diving chamber, a control valve installed on the high-pressure air pipe and used for controlling on and off of the high-pressure air pipe in the chamber, and a high-pressure air tank communicating with the other end of the high-pressure air pipe, wherein one end of the high-pressure air pipe communicates with the inflation electromagnetic valve; when the inflation electromagnetic valve and the control valve are closed, the inflation fence body in a flat state is fixed into a fence base; and when the inflation electromagnetic valve is opened, the high-pressure air pipe is opened by opening the control valve, and the inflation fence body is inflated.
Description
Technical field
The present invention relates to as emergency gas flushing device, beat the water surface is emergent particularly to a kind of manned underwater vehicle
Extra hatch freeboard manned underwater vehicle hatch emergent inflation fence is provided when opening the cabin.
Background technology
During manned underwater vehicle nominal situation operation, submarine launch enters water, and dive completes to float up to the water surface
Time, all can exist submersible keep afloat wait break off relations or hook process, in this process,
Submersible waterline is generally individually smaller than classification society rule to the spacing on the leg top of the hatch that can open
Required value 750mm.Because aquanaut is positioned at cabin, do not have the state that hatch is opened, it is only necessary to
Submersible part surfaces and is easy to hook or breaks off relations.
Under emergent operating mode, if submersible is kept afloat, hang system malfunctions or submersible
Break down, need aquanaut to open hatch door, emergency egress when submersible is kept afloat.At this moment cabin
Door is in open mode, and under regulation sea situation, sea water has the danger pouring in down a chimney entrance manned capsule, so must
Must arrange and make submersible waterline to the spacing on the leg top of the hatch that can open not less than 750mm
Device.Such as U.S. Alfven manned underwater vehicle, then be to arrange fixing fiberglass superstructure bag
Surrounding hatch, the projection that such superstructure is formed can take submersible arrangement space, impact diving
The fairshaped hydrodynamic force profile of device.
Summary of the invention
The present invention is carried out to solve the problems referred to above, it is therefore intended that provide a kind of simple in construction,
Easy to operate manned underwater vehicle hatch emergent inflation fence.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, is arranged on benthoscope,
It is connected with manned diving cabin, has the feature that, including: inflation fence, it is arranged on manned diving
On device;Inflation electromagnetic valve, is arranged on the side of inflation fence;Electromagnetic valve control panel, is arranged on load
In people's SDC, it is connected with inflation electromagnetic valve, controls inflation electromagnetic valve;High-pressure air tube, is arranged on
In manned diving cabin, one end connects with inflation electromagnetic valve;Control valve, is installed on cabin inner high voltage air hose
On, the break-make of control cabinet inner high voltage air hose;High-pressure air tank tank, connects with the other end of high-pressure air tube
Logical, when inflating electromagnetic valve and closing with control valve, the inflation fence being in shrivelled state is fixed on fence
In base, when inflating electromagnetic valve and opening, open high pressure airline by opening control valve, for
Inflation fence inflation.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has the feature that, bag
Include: enclosure seat, fix with manned underwater vehicle;And snap ring, it is arranged on the end face of enclosure seat,
Fix with the end face of enclosure seat;Wherein, inflating fence, bottom surface is fixed with enclosure seat, inflation electricity
Magnet valve, is arranged on the side of enclosure seat.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has a feature in that it
In, enclosure seat, have: edge ring flat-plate, be arranged on the edge of enclosure seat;And outer rim ring
Plate, is arranged in the outer rim of enclosure seat, when inflating fence and being in shrivelled state, is placed on fence
In the annular groove that the base plate of base, edge ring flat-plate, outer rim ring flat-plate surround.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has a feature in that it
In, inflation fence is the hollow circular ring that axial stratiform folds, and bottom surface is flange connection surface, and inner ring is with outer
Circle all has flange hole, is connected fixing with the flange face bolt of enclosure seat, and snap ring is divided into inner ring snap ring
With outer ring snap ring, inner ring snap ring is stuck on inner ring, and outer ring snap ring is stuck on outer ring.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has a feature in that it
In, high-pressure air tube is divided into cabin inner high voltage air hose and high-pressure air tube, cabin inner high voltage air hose out of my cabin
Being arranged in manned diving cabin, one end connects with inflation electromagnetic valve, and high-pressure air tube is arranged on load out of my cabin
Outside people's SDC, one end connects with the other end of cabin inner high voltage air hose, the other end and high-pressure air tank tank
Connection, control valve is divided into needle-valve and ball valve, needle-valve and ball valve, is separately positioned on cabin inner high voltage air hose
On, the break-make of control cabinet inner high voltage air hose.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has the feature that, bag
Including: a plurality of backing plates, across on inner edge ring flat-plate, outer rim ring flat-plate, inner ring snap ring, outer ring snap ring are worn
Cross backing plate and connect fixing with inner edge ring flat-plate, the corresponding circular hole of outer rim ring flat-plate.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has the feature that, bag
Include: relief valve, be arranged on the side of inflation fence, have: handwheel, the threshold value of regulation safety valve.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has the feature that, bag
Include: relief valve, be arranged on the side of enclosure seat, have:
Handwheel, the threshold value of regulation safety valve.
The manned underwater vehicle hatch that the present invention provides emergent inflation fence, also has a feature in that it
In, inflation fence is by PVC waterproof cloth processing and manufacturing.
Invention effect and effect
According to the emergent inflation fence of manned underwater vehicle hatch involved by the present embodiment, inflation fence is used to make
For emergent freeboard, in normal conditions, the inflation fence being in shrivelled state is fixed on enclosure seat ring
In groove, inflation fence is in folded state and is not take up exceptional space, does not affect submersible profile and hydrodynamic(al)
Power performance, under emergent operating mode, aquanaut opens pressure-air by ball valve in opening cabin with needle-valve
Pipeline, for inflation fence inflation, inflation fence is heaved and is stood, forms the fence surrounding hatch, reach
Improve the effect of submersible freeboard, prevent sea water from pouring in down a chimney entrance manned capsule from the hatch that hatch door is opened.
Accompanying drawing explanation
Fig. 1 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence nominal situation
Armed state schematic diagram;
Fig. 2 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence emergent operating mode
Inflated condition schematic diagram;
Fig. 3 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence emergent operating mode
Inflated condition profile.
Detailed description of the invention
Referring to the drawings and embodiment inflation of meeting an urgent need manned underwater vehicle hatch involved in the present invention is enclosed
Hurdle is explained in detail.
Fig. 1 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence nominal situation
Armed state schematic diagram.
As it is shown in figure 1, manned underwater vehicle hatch emergent inflation fence is arranged on the benthoscope back side.
Fig. 2 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence emergent operating mode
Inflated condition schematic diagram;
Fig. 3 be present invention manned underwater vehicle hatch in an embodiment meet an urgent need inflation fence emergent operating mode
Inflated condition profile.
As shown in Figures 2 and 3, manned underwater vehicle hatch emergent inflation fence is connected with manned diving cabin,
Have: enclosure seat 1, inflation fence 2, snap ring 3, backing plate 4, inflation electromagnetic valve 5, electromagnetic valve
Control panel 6, high-pressure air tube, control valve, high-pressure air tank tank 9 and relief valve 10.
The manned diving cabin of enclosure seat 1 and manned underwater vehicle is fixed, and has: edge ring flat-plate and outer rim
Ring flat-plate.
Edge ring flat-plate is arranged on the edge of enclosure seat.Outer rim ring flat-plate is arranged on outside enclosure seat 1
On edge.
Inflation fence 2 is arranged on the hatch circumference outer of manned underwater vehicle, by enclosure seat 1 and load
The manned diving cabin of people's submersible connects fixing.Inflation fence 2 is the hollow circular ring that axial stratiform folds,
By PVC waterproof cloth processing and manufacturing, its bottom surface is flange connection surface, and inner ring and outer ring all have flange hole,
It is connected fixing with the flange face bolt of enclosure seat 1.
Inflation fence 2 bottom surface has two valve members and installs screwed holes, connect respectively inflation electromagnetic valve 5 with
Relief valve 10, corresponding enclosure seat 1 also has two through holes, in order to inflation electromagnetic valve 5 and safety
The installation of valve 10.
When inflate fence 2 be in shrivelled state time, be placed on the base plate of enclosure seat 1, edge ring flat-plate,
In the annular groove that outer rim ring flat-plate surrounds.
Snap ring 3, is arranged on the end face of enclosure seat 1, fixes with the end face of enclosure seat 1.Snap ring 3
It is divided into inner ring snap ring 3-1 and outer ring snap ring 3-2.
Inner ring snap ring 3-1 is stuck on the inner ring of inflation fence 1.Outer ring snap ring 3-2 is stuck in inflation fence
On the outer ring of 1.Inner ring snap ring 3-1 and outer ring snap ring 3-2 blocks outside the hatch circumference of manned underwater vehicle
Edge, is opened in inflation fence 2 in the hatch of manned underwater vehicle.
Backing plate 4 quantity is six, circumferentially arranges along inflation fence 2, across at inner edge ring flat-plate, outer
On edge ring flat-plate.Inner ring snap ring 3-1, outer ring snap ring 3-2 are through backing plate 4 and inner edge ring flat-plate, outer rim ring
Plate correspondence circular hole connects fixing.
Inflation electromagnetic valve 5 is arranged on the right side of enclosure seat 1.Inflation electromagnetic valve 5 is three-way valve, its
In first path 5a connect high-pressure air pipe 7, alternate path 5b connect inflation fence 2, third path
5c leads directly to the external world, carrys out control panel 6 by operation setting electromagnetic valve in manned diving cabin and controls
Zhi Ge road break-make.
High-pressure air tube one end connects with inflation electromagnetic valve 5, and the other end connects with high-pressure air tank tank 9.
High-pressure air tube is divided into cabin inner high voltage air hose-1 and high-pressure air tube-2 out of my cabin.
Cabin inner high voltage air hose-1 is arranged in manned diving cabin, and one end connects with inflation electromagnetic valve.
High-pressure air tube-2 is arranged on manned diving out of my cabin out of my cabin, one end and cabin inner high voltage air hose-1
The other end connects, and the other end connects with high-pressure air tank tank 9.
Control valve is arranged in manned diving cabin, is installed on the inner high voltage air hose of cabin, high in control cabinet
The break-make of pressure air hose.Control valve is divided into needle-valve 8-1 and ball valve 8-2.
Needle-valve 8-1 and ball valve 8-2 is separately positioned on cabin inner high voltage air hose-1, control cabinet inner high voltage
The break-make of air hose.Needle-valve 8-1 is arranged on the right side of cabin inner high voltage air hose-1, and ball valve 8-2 is arranged
Left side at cabin inner high voltage air hose-1.
Relief valve 10 is arranged on the left side of inflation fence, has: handwheel 10-1.
When the pressure threshold that the blowing pressure sets higher than relief valve 10, meeting automatic deflation, prevents inflation from enclosing
Hurdle 2 fills quick-fried.The threshold value of relief valve 10 can be regulated by the handwheel 10-1 on relief valve.
When inflation fence 2 need not inflation, when being in shrivelled state, connect the first path 5a and close,
Additionally alternate path 5b and third path 5c are opened, it is ensured that inflation fence 2 communicates with the external world, so
Inflation fence 2 by extraneous influence of hydraulic pressure, is not in not artesian condition.
Submersible, when the water surface, when inflating fence 2 and needing inflation, connects extraneous third path 5c
Closing, other first path 5a and alternate path 5b opens, and opens the needle-valve 8-1 in manned diving cabin
With ball valve 8-2, high-pressure air tank tank 9 connects with inflation fence 2, can inflate inflation fence 2.
During inflation fence 2 is heaved, first back down the inner ring snap ring 3-1 that intensity is more weak, along with inflation is enclosed
Hurdle 2 aeration quantity increases, and outer ring snap ring 3-2 forms the hinge that backing plate 4 is connected, pad with enclosure seat 1
Plate 4 is propped, and inflation fence 2 is heaved, and forms emergent freeboard.
The effect of embodiment and effect
Location according to the deep marine settings in sea complete involved by the present embodiment and communication and method, use inflation
Fence is as emergent freeboard, and in normal conditions, the inflation fence being in shrivelled state is fixed on fence
In base annular groove, inflation fence is in folded state and is not take up exceptional space, does not affect submersible profile
And hydrodynamic performance, under emergent operating mode, aquanaut opens height by ball valve in opening cabin with needle-valve
Pressure air pipe line, inflates for inflation fence, and inflation fence is heaved and stood, and forms the fence surrounding hatch,
Reach to improve the effect of submersible freeboard, prevent sea water from pouring in down a chimney entrance manned capsule from the hatch that hatch door is opened.
Above-mentioned embodiment is the preferred case of the present invention, is not intended to limit protection scope of the present invention.
Claims (9)
1. a manned underwater vehicle hatch emergent inflation fence, is arranged on manned underwater vehicle, latent with manned
Water tank connects, it is characterised in that including:
Inflation fence, is arranged on described manned underwater vehicle;
Inflation electromagnetic valve, is arranged on the side of described inflation fence;
Electromagnetic valve control panel, is arranged in described manned diving cabin, is connected with described inflation electromagnetic valve,
Control described inflation electromagnetic valve;
High-pressure air tube, one end connects with described inflation electromagnetic valve;
Control valve, is arranged in described manned diving cabin, is installed on the inner high voltage air hose of described cabin,
Control the break-make of described cabin inner high voltage air hose;
High-pressure air tank tank, connects with the other end of described high-pressure air tube,
When described inflation electromagnetic valve cuts out with described control valve, the described inflation being in shrivelled state is enclosed
Hurdle is fixed in described enclosure seat,
When described inflation electromagnetic valve is opened, open described pressure-air by opening described control valve
Pipeline, inflates for described inflation fence.
Manned underwater vehicle hatch the most according to claim 1 emergent inflation fence, it is characterised in that
Also include:
Enclosure seat, fixes with described manned underwater vehicle;And
Snap ring, is arranged on the end face of described enclosure seat, fixes with the end face of described enclosure seat;
Wherein, described inflation fence, bottom surface fixes with described enclosure seat,
Described inflation electromagnetic valve, is arranged on the side of described enclosure seat.
Manned underwater vehicle hatch the most according to claim 2 emergent inflation fence, it is characterised in that:
Wherein, described enclosure seat, have:
Edge ring flat-plate, is arranged on the edge of described enclosure seat;And
Outer rim ring flat-plate, is arranged in the outer rim of described enclosure seat,
When described inflation fence is in shrivelled state, it is placed on the base plate of described enclosure seat, described
In the annular groove that edge ring flat-plate, described outer rim ring flat-plate surround.
Manned underwater vehicle hatch the most according to claim 2 emergent inflation fence, it is characterised in that:
Wherein, described inflation fence is the hollow circular ring that axial stratiform folds, and bottom surface is flange connection surface,
Inner ring and outer ring all have flange hole, are connected fixing with the flange face bolt of described enclosure seat,
Described snap ring is divided into inner ring snap ring and outer ring snap ring,
Described inner ring snap ring is stuck on described inner ring,
Described outer ring snap ring is stuck on described outer ring.
Manned underwater vehicle hatch the most according to claim 1 emergent inflation fence, it is characterised in that:
Wherein, described high-pressure air tube is divided into cabin inner high voltage air hose and high-pressure air tube out of my cabin,
Described cabin inner high voltage air hose is arranged in described manned diving cabin, one end and described inflation electromagnetism
Valve connects,
Described high-pressure air tube out of my cabin is arranged on described manned diving out of my cabin, one end and described cabin inner high voltage
The other end connection of air hose, the other end connects with described high-pressure air tank tank,
Described control valve is divided into needle-valve and ball valve,
Described needle-valve and described ball valve, be separately positioned on the inner high voltage air hose of described cabin, controls described
The break-make of cabin inner high voltage air hose.
Manned underwater vehicle hatch the most according to claim 3 emergent inflation fence, it is characterised in that
Also include:
A plurality of backing plates, across on described inner edge ring flat-plate, described outer rim ring flat-plate,
Described inner ring snap ring, described outer ring snap ring through described backing plate and described inner edge ring flat-plate, described outside
Edge ring flat-plate correspondence circular hole connects fixing.
Manned underwater vehicle hatch the most according to claim 1 emergent inflation fence, it is characterised in that
Also include:
Relief valve, is arranged on the side of described inflation fence, has:
Handwheel, regulates the threshold value of described relief valve.
Manned underwater vehicle hatch the most according to claim 2 emergent inflation fence, it is characterised in that
Also include:
Relief valve, is arranged on the side of described enclosure seat, has:
Handwheel, regulates the threshold value of described relief valve.
Manned underwater vehicle hatch the most according to claim 1 emergent inflation fence, it is characterised in that:
Wherein, described inflation fence is by PVC waterproof cloth processing and manufacturing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610283775.3A CN105905239A (en) | 2016-04-29 | 2016-04-29 | Hatch emergency inflation fence for manned submersible |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610283775.3A CN105905239A (en) | 2016-04-29 | 2016-04-29 | Hatch emergency inflation fence for manned submersible |
Publications (1)
Publication Number | Publication Date |
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CN105905239A true CN105905239A (en) | 2016-08-31 |
Family
ID=56753459
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610283775.3A Pending CN105905239A (en) | 2016-04-29 | 2016-04-29 | Hatch emergency inflation fence for manned submersible |
Country Status (1)
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CN (1) | CN105905239A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109941411A (en) * | 2019-04-22 | 2019-06-28 | 上海海事大学 | A kind of unit cell body sequestered manned underwater vehicle |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1519581A (en) * | 1974-12-19 | 1978-08-02 | Brown A J D | Pneumatically alignable structures |
CN2432131Y (en) * | 2000-07-13 | 2001-05-30 | 张世明 | Overwater oil-leaking diffusion-proof enclosure |
CN1576159A (en) * | 2003-07-07 | 2005-02-09 | 黄道带国际公司 | Boat with perimeter float, particularly a pneumatic life raft |
CN101892656A (en) * | 2010-05-06 | 2010-11-24 | 浙江海洋学院 | Inflatable fence for cleaning oil pollution at sea |
CN203358853U (en) * | 2013-07-02 | 2013-12-25 | 武汉武船深海装备工程有限责任公司 | Fence device |
-
2016
- 2016-04-29 CN CN201610283775.3A patent/CN105905239A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1519581A (en) * | 1974-12-19 | 1978-08-02 | Brown A J D | Pneumatically alignable structures |
CN2432131Y (en) * | 2000-07-13 | 2001-05-30 | 张世明 | Overwater oil-leaking diffusion-proof enclosure |
CN1576159A (en) * | 2003-07-07 | 2005-02-09 | 黄道带国际公司 | Boat with perimeter float, particularly a pneumatic life raft |
CN101892656A (en) * | 2010-05-06 | 2010-11-24 | 浙江海洋学院 | Inflatable fence for cleaning oil pollution at sea |
CN203358853U (en) * | 2013-07-02 | 2013-12-25 | 武汉武船深海装备工程有限责任公司 | Fence device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109941411A (en) * | 2019-04-22 | 2019-06-28 | 上海海事大学 | A kind of unit cell body sequestered manned underwater vehicle |
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PB01 | Publication | ||
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Application publication date: 20160831 |