CN105905239A - Hatch emergency inflation fence for manned submersible - Google Patents

Hatch emergency inflation fence for manned submersible Download PDF

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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
Application number
CN201610283775.3A
Other languages
Chinese (zh)
Inventor
杨青松
胡勇
崔维成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Maritime University
Shanghai Ocean University
Original Assignee
Shanghai Maritime University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Maritime University filed Critical Shanghai Maritime University
Priority to CN201610283775.3A priority Critical patent/CN105905239A/en
Publication of CN105905239A publication Critical patent/CN105905239A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B17/00Vessels parts, details, or accessories, not otherwise provided for
    • B63B17/04Stanchions; Guard-rails ; Bulwarks or the like
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63GOFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
    • B63G8/00Underwater vessels, e.g. submarines; Equipment specially adapted therefor
    • B63G8/04Superstructure

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

Manned underwater vehicle hatch emergent inflation fence
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.
CN201610283775.3A 2016-04-29 2016-04-29 Hatch emergency inflation fence for manned submersible Pending CN105905239A (en)

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
CN105905239A true CN105905239A (en) 2016-08-31

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Cited By (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (5)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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Application publication date: 20160831