CN109501987A - A kind of buoyancy regulating device - Google Patents
A kind of buoyancy regulating device Download PDFInfo
- Publication number
- CN109501987A CN109501987A CN201811386786.XA CN201811386786A CN109501987A CN 109501987 A CN109501987 A CN 109501987A CN 201811386786 A CN201811386786 A CN 201811386786A CN 109501987 A CN109501987 A CN 109501987A
- Authority
- CN
- China
- Prior art keywords
- air inlet
- tube body
- cabin
- front cover
- regulating device
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 18
- 238000007789 sealing Methods 0.000 claims abstract description 7
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 claims abstract description 4
- 239000004636 vulcanized rubber Substances 0.000 claims description 3
- 239000012736 aqueous medium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 108010066057 cabin-1 Proteins 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
Classifications
-
- 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
- B63G8/14—Control of attitude or depth
- B63G8/22—Adjustment of buoyancy by water ballasting; Emptying equipment for ballast tanks
Abstract
The invention discloses a kind of buoyancy regulating devices, it is desirable to provide a kind of quick buoyancy regulating device of draining.It includes cabin, is located at the intracorporal air bag in cabin, is installed on the front cover and rear cover of cabin one end；The cabin includes the shell that its inner wall is provided with spiral helicine rhone, and is set to the ring flange at shell both ends；The air bag includes tube body made of rubber, and liquid is sealedly attached on tube body and is sealedly attached to the water inlet end on tube body and close to rear cover close to the air inlet end of front cover and liquid；The air inlet end is provided with air inlet groove towards one end outside tube body, and the venthole being connected to tube body is arranged in the air inlet bottom portion of groove；The air inlet inner ring connecting with air inlet groove hermetic seal is arranged in the front cover inner end, and the front cover outer end setting is connected to, for the intake and exhaust connector of intake and exhaust with venthole；Front cover inner end is set to the air inlet outer ring of inner walls liquid sealing cooperation, and has forward gap between the air inlet outer ring end face adjacent with inlet suction port.
Description
Technical field
The present invention relates to underwater equipment technical fields, more particularly, to a kind of buoyancy regulating device.
Background technique
Increasingly by the attention of every country, buoyancy regulating device is that one of them is closed very much for the research and development of underwater units at present
The part of key, it requires buoyancy adjustment to want largely effective, reliable, and structure is simple as far as possible, occupies little space.Buoyancy adjustment
The quick of device, validity rely on the drainage effect of discharge structure again.Buoyancy adjustment dress based on current most of underwater units
Setting all is oil sac formula, although this design is effectively, overall structure is excessively complicated, and weight is bigger, existing draining
The problems such as drainage efficiency of formula buoyancy regulating device is low, and draining is not thorough, it is necessary to existing structure be improved, provide one
The buoyancy regulating device of kind Quick drainage is very significant and required.
Summary of the invention
The purpose of the present invention is intended to overcome the shortcomings of the prior art, and it is simple to provide a kind of structure, and draining is quick
Buoyancy regulating device.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions:
A kind of buoyancy regulating device, including cabin are located at the intracorporal air bag in cabin, are installed on the front cover of cabin one end, and installation
In the rear cover of the cabin other end；The cabin includes the shell that its inner wall is provided with spiral helicine rhone, and is set to shell
The ring flange at body both ends；The air bag includes tube body made of rubber, liquid be sealedly attached on tube body and close to front cover into
Gas end and liquid are sealedly attached to the water inlet end on tube body and close to rear cover；The air inlet end is towards one outside tube body
End is provided with air inlet groove, and the venthole being connected to tube body is arranged in the air inlet bottom portion of groove；Front cover inner end setting with into
The air inlet inner ring of gas groove hermetic seal connection, front cover outer end setting is connected to venthole, connects for the intake and exhaust of intake and exhaust
Head；The front cover inner end is set to the air inlet outer ring of inner walls liquid sealing cooperation, and air inlet outer ring is adjacent with inlet suction port
There is the forward gap for circulation of supplying water between end face；The drainage joint of the outer end setting connection forward gap of the front cover；It is described into
Water end (W.E.) head is provided with towards one end outside tube body into water groove；Rear cover inner end setting and water inlet groove liquid be tightly connected into
Water inner ring, the rear cover outer end setting are connected to, with water inlet groove for the water supply connector of water inlet；The rear cover inner end setting and shell
The water inlet outer ring of internal wall liquid sealing cooperation, and there is the rear portion for circulation of supplying water between the outer ring end face adjacent with water supply connector that intake
Gap；At least one limbers being connected to rear gap is set in the water inlet inner ring.
Preferably, the shell is seperated part with ring flange, by welding or being spirally connected.
Preferably, the water supply connector and tube body use bonding connection.
Preferably, the inlet suction port and tube body use bonding connection.
Preferably, the front cover is connect by bolt with cabin.
Preferably, the rear cover is connect by bolt with cabin.
Preferably, the tube body is made of vulcanized rubber.
Preferably, the rhone is double-spiral structure.
Compared with prior art, the present invention has the advantage that
The present invention can be obviously improved drainage rates, and have and drain more thorough, buoyancy adjustment more convenient and efficient, and structure is simple, tight
It gathers, the excellent advantage of processing technology, it is very good to have the effect of to the buoyancy adjustment of underwater units.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is cross-sectional view of the invention.
Fig. 2 is the cross-sectional view of cabin in Fig. 1.
In figure: cabin 1, air bag 2, front cover 3, rear cover 4, forward gap 5, rear gap 6, rhone 11, shell 12, flange
Disk 13, tube body 21, air inlet end 22, intake end 23, air inlet groove 24, venthole 25, groove 26 of intaking, air inlet inner ring 31,
Intake and exhaust connector 32, air inlet outer ring 33, drainage joint 34, inner ring 41 of intaking, water supply connector 42, outer ring 43 of intaking, limbers 44.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under that premise of not paying creative labor
Embodiment shall fall within the protection scope of the present invention.In the following description, structure and work side of the invention in order to clearly demonstrate
Formula will be described on the basis of attached drawing by many Directional words, but should by "front", "rear", "left", "right",
The Word Understandings such as "upper", "lower" are not construed as word of limitation for convenience of term.
Buoyancy regulating device shown in Fig. 1-2, including cabin are located at the intracorporal air bag in cabin, before being installed on cabin one end
Lid, and it is installed on the rear cover of the cabin other end；The cabin includes the shell that its inner wall is provided with spiral helicine rhone, with
And it is set to the ring flange at shell both ends；The air bag includes tube body made of rubber, and liquid is sealedly attached on tube body and connects
The air inlet end nearby covered and liquid are sealedly attached to the water inlet end on tube body and close to rear cover；Air inlet end direction
One end outside tube body is provided with air inlet groove, and the venthole being connected to tube body is arranged in the air inlet bottom portion of groove；In the front cover
The air inlet inner ring that end setting is connect with air inlet groove hermetic seal, the front cover outer end setting are connected to, for intake and exhaust with venthole
Intake and exhaust connector；The front cover inner end is set to the air inlet outer ring of inner walls liquid sealing cooperation, and air inlet outer ring and air inlet
There is the forward gap for circulation of supplying water between the adjacent end face of connector；The draining of the outer end setting connection forward gap of the front cover connects
Head；The water inlet end is provided with towards one end outside tube body into water groove；The rear cover inner end setting and water inlet groove liquid are close
The water inlet inner ring of connection is sealed, the rear cover outer end setting is connected to, with water inlet groove for the water supply connector of water inlet；In the rear cover
The water inlet outer ring of end setting and the sealing cooperation of inner walls liquid, and have between the outer ring end face adjacent with water supply connector that intake and supply water
The rear gap of circulation；At least one limbers being connected to rear gap is set in the water inlet inner ring.
Wherein, the shell is seperated part with ring flange, by welding or being spirally connected, it is clear that can also be integrally formed and one is made
Part.The water supply connector and tube body use bonding connection, it is clear that also heat-fusible connection etc..The inlet suction port and tube body are using viscous
It connects in succession, it is clear that also heat-fusible connection etc..The front cover is connect by bolt with cabin, it is clear that clamping etc. can also be used.It is described
Rear cover is connect by bolt with cabin, it is clear that clamping etc. can also be used.Tube body is stated to be made of vulcanized rubber, it is clear that also it uses
Plastic cement or silica gel etc. are made.The rhone preferably uses double-spiral structure.When air bag is supportted big rapidly, and drainage joint is only
In the case where arranging at one end, the drainage of double end rhone is better than single head rhone, and drainage speed is faster more thorough.Shell
Belong to elongated thin wall component, in the requirement that should meet drainage rates and guarantee again its technique Optimality and working strength, adopts
Belong to preferred plan with the rhone of twin-feed spiral shape.
Machined rhone in inner walls of the invention, inlet suction port open rear gasbag be stretched, gasbag ektexine with
In the case that the inner wall of shell is bonded completely, aqueous medium rapidly passes through between shell and air bag along the rhone of inner walls
It is completely discharged after draining into drainage joint at gap, to reach the fast and effective property of buoyancy regulating device draining.
When underwater units need to increase buoyancy, intake and exhaust connector air inlet, air bag is stretched, and is close on the inner wall of the housing, row
Water swivel is opened, and aqueous medium is thoroughly discharged quickly and from drainage joint along rhone, and buoyancy increases；When underwater units need
When reducing buoyancy, water supply connector water inlet, intake and exhaust connector open, air bag be extruded after from intake and exhaust connector be discharged air, float
Power reduces.When buoyancy reaches requirement, intake and exhaust connector, water supply connector are turned off, to realize the stabilization of buoyancy.Exhaust joint
Place realizes intake and exhaust using two-way positive/negative-pressure vacuum pump, the pumping/aerification function pumped by solenoid valve control.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of buoyancy regulating device, it is characterised in that: including cabin, be located at the intracorporal air bag in cabin, be installed on cabin one end
Front cover, and it is installed on the rear cover of the cabin other end；The cabin includes the shell that its inner wall is provided with spiral helicine rhone,
And it is set to the ring flange at shell both ends；The air bag includes tube body made of rubber, liquid be sealedly attached on tube body and
The water inlet end on tube body and close to rear cover is sealedly attached to close to the air inlet end of front cover and liquid；The air inlet end court
One end to outside tube body is provided with air inlet groove, and the venthole being connected to tube body is arranged in the air inlet bottom portion of groove；The front cover
The air inlet inner ring connecting with air inlet groove hermetic seal is arranged in inner end, and the front cover outer end setting is connected to venthole, is used for into row
The intake and exhaust connector of gas；The front cover inner end be set to inner walls liquid sealing cooperation air inlet outer ring, and air inlet outer ring with into
There is the forward gap for circulation of supplying water between the adjacent end face of gas connector；The draining of the outer end setting connection forward gap of the front cover
Connector；The water inlet end is provided with towards one end outside tube body into water groove；The rear cover inner end setting and water inlet groove liquid
The water inlet inner ring of sealed connection, the rear cover outer end setting are connected to, with water inlet groove for the water supply connector of water inlet；The rear cover
The water inlet outer ring of inner end setting and the sealing cooperation of inner walls liquid, and have between the outer ring end face adjacent with water supply connector that intake and supply
The logical rear gap of water flow；At least one limbers being connected to rear gap is set in the water inlet inner ring.
2. buoyancy regulating device according to claim 1, it is characterised in that: the shell is seperated part with ring flange, is passed through
It welds or is spirally connected.
3. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the water supply connector is with tube body using Nian Jie
Connection.
4. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the inlet suction port is with tube body using Nian Jie
Connection.
5. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the front cover is connect by bolt with cabin.
6. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the rear cover is connect by bolt with cabin.
7. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the tube body is made of vulcanized rubber.
8. buoyancy regulating device according to claim 1 or claim 2, it is characterised in that: the rhone is double-spiral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386786.XA CN109501987B (en) | 2018-11-20 | 2018-11-20 | Buoyancy adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811386786.XA CN109501987B (en) | 2018-11-20 | 2018-11-20 | Buoyancy adjusting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109501987A true CN109501987A (en) | 2019-03-22 |
| CN109501987B CN109501987B (en) | 2023-08-18 |
Family
ID=65749399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811386786.XA Active CN109501987B (en) | 2018-11-20 | 2018-11-20 | Buoyancy adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109501987B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409897A (en) * | 2019-07-31 | 2019-11-05 | 张军 | A kind of buoyancy by water drop prevents the new energy vehicle stopping pad flooded by rainwater |
| CN112960089A (en) * | 2021-03-22 | 2021-06-15 | 中国船舶科学研究中心 | Underwater posture self-adaptive water injection device and working process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103350749A (en) * | 2013-07-11 | 2013-10-16 | 中国船舶重工集团公司第七○二研究所 | Energy-saving type residual buoyancy driving device utilizing spring to store energy |
| CN203581367U (en) * | 2013-11-30 | 2014-05-07 | 中国科学院沈阳自动化研究所 | One-way buoyancy adjusting device for autonomous underwater vehicle |
| US20160107735A1 (en) * | 2013-05-27 | 2016-04-21 | Kunio NASUNO | Submersible and method of controlling the same |
| CN106005324A (en) * | 2016-06-28 | 2016-10-12 | 哈尔滨工程大学 | Air-pressure-detection high-accuracy pressure-storage-type buoyancy adjusting device |
| CN209454965U (en) * | 2018-11-20 | 2019-10-01 | 云南昆船机械制造有限公司 | A kind of buoyancy regulating device |
-
2018
- 2018-11-20 CN CN201811386786.XA patent/CN109501987B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160107735A1 (en) * | 2013-05-27 | 2016-04-21 | Kunio NASUNO | Submersible and method of controlling the same |
| CN103350749A (en) * | 2013-07-11 | 2013-10-16 | 中国船舶重工集团公司第七○二研究所 | Energy-saving type residual buoyancy driving device utilizing spring to store energy |
| CN203581367U (en) * | 2013-11-30 | 2014-05-07 | 中国科学院沈阳自动化研究所 | One-way buoyancy adjusting device for autonomous underwater vehicle |
| CN106005324A (en) * | 2016-06-28 | 2016-10-12 | 哈尔滨工程大学 | Air-pressure-detection high-accuracy pressure-storage-type buoyancy adjusting device |
| CN209454965U (en) * | 2018-11-20 | 2019-10-01 | 云南昆船机械制造有限公司 | A kind of buoyancy regulating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409897A (en) * | 2019-07-31 | 2019-11-05 | 张军 | A kind of buoyancy by water drop prevents the new energy vehicle stopping pad flooded by rainwater |
| CN112960089A (en) * | 2021-03-22 | 2021-06-15 | 中国船舶科学研究中心 | Underwater posture self-adaptive water injection device and working process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109501987B (en) | 2023-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109501987A (en) | A kind of buoyancy regulating device | |
| CN209454965U (en) | A kind of buoyancy regulating device | |
| CN107069210B (en) | Communication-in-motion satellite antenna housing | |
| CN211778175U (en) | Self-priming pump impeller import sealing device | |
| CN211039044U (en) | Silencer for screw vacuum pump | |
| CN219024666U (en) | Novel powder pump | |
| CN207660898U (en) | Fire pump self-priming water pipe | |
| CN206674832U (en) | Negative-pressure siphon system | |
| CN112324675A (en) | Self-priming pump self-provided reflux valve | |
| CN217270449U (en) | High-efficient sealed thermostat assembly | |
| CN213206086U (en) | Combined sealing device of submersible electric pump | |
| CN217783833U (en) | Self priming pump exhaust apparatus | |
| CN216894940U (en) | Waterproof vertical pump | |
| CN215928510U (en) | Integrated check valve of high-pressure pump | |
| CN211158345U (en) | Groove type ground water pump adapter | |
| CN218773836U (en) | Liquid treatment device and cleaning apparatus | |
| CN211596119U (en) | Drain valve and washing machine using same | |
| CN109209433A (en) | The built-in process of section of jurisdiction gasket | |
| CN215404598U (en) | Electrophoresis sealed tubular anode cover | |
| CN211500992U (en) | Novel vertical chemical pump main part in type groove | |
| CN218742461U (en) | A separator for centrifugal processing | |
| CN218648991U (en) | Mica heating tube with good sealing effect | |
| CN220267899U (en) | Electromagnetic diaphragm pump air outlet assembly and diaphragm pump | |
| CN220037106U (en) | Tower-free water supply type self-priming jet pump | |
| CN210135283U (en) | Spherical surface sealed bottom valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231120 Address after: 650217 Kunming Shipbuilding Industrial Park, east suburb of Kunming City, Yunnan Province Patentee after: YUNNAN KSEC MACHINERY MANUFACTURING CO.,LTD. Patentee after: KUNMING SHIPBUILDING EQUIPMENT Co.,Ltd. Address before: 650236 Kunming Shipbuilding Industrial Park, 8km east suburb of Kunming City, Yunnan Province Patentee before: YUNNAN KSEC MACHINERY MANUFACTURING CO.,LTD. |
|
| TR01 | Transfer of patent right |