CN209454965U - A kind of buoyancy regulating device - Google Patents
A kind of buoyancy regulating device Download PDFInfo
- Publication number
- CN209454965U CN209454965U CN201821914201.2U CN201821914201U CN209454965U CN 209454965 U CN209454965 U CN 209454965U CN 201821914201 U CN201821914201 U CN 201821914201U CN 209454965 U CN209454965 U CN 209454965U
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model 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 utility model 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.
Utility model content
The purpose of this utility model is intended to overcome the shortcomings of the prior art, and it is simple to provide a kind of structure, and draining is fast
The buoyancy regulating device of speed.
In order to solve the above-mentioned technical problem, the utility model is achieved through 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
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 setting
Ring flange in shell both ends；The air bag includes tube body made of rubber, and liquid is sealedly attached on tube body and close to front cover
Air inlet end and liquid be sealedly attached to the water inlet end on tube body and close to rear cover；The air inlet end is towards outside tube body
One end be provided with air inlet groove, the venthole being connected to tube body is arranged in the air inlet bottom portion of groove；The front cover inner end setting
The air inlet inner ring being connect with air inlet groove hermetic seal, front cover outer end setting is connected to venthole, for intake and exhaust into row
Gas 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 inlet suction port phase
There is the forward gap for circulation of supplying water between adjacent end face；The drainage joint of the outer end setting connection forward gap of the front cover；Institute
The one end stated outside into water end towards tube body is provided with into water groove；The rear cover inner end setting is tightly connected with water inlet groove liquid
Water inlet inner ring, rear cover outer end setting is connected to, with groove of intaking for the water supply connector of water inlet；The rear cover inner end setting
The water inlet outer ring cooperated with the sealing of inner walls liquid, and there is circulation of supplying water between the outer ring end face adjacent with water supply connector that intake
Rear 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 utility model has the advantages that
The utility model can be obviously improved drainage rates, and have and drain more thorough, buoyancy adjustment more convenient and efficient, structure
Simply, compact, 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 illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the cross-sectional view of the utility model.
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
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are under that premise of not paying creative labor
Every other embodiment obtained, fall within the protection scope of the utility model.In the following description, in order to clearly demonstrate originally
The structure and working method of utility model will be described on the basis of attached drawing by many Directional words, but should be incited somebody to action
The Word Understandings such as "front", "rear", "left", "right", "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.
It machined rhone in the inner walls of the utility model, open rear gasbag in inlet suction port and be stretched, outside air bag
In the case that wall is bonded completely with the inner wall of shell, aqueous medium rapidly passes through shell and air bag along the rhone of inner walls
Gap location drain into drainage joint after be completely discharged, with reach buoyancy regulating device draining fast and effective property.
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 above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
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 |
|---|---|---|---|
| CN201821914201.2U CN209454965U (en) | 2018-11-20 | 2018-11-20 | A kind of buoyancy regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821914201.2U CN209454965U (en) | 2018-11-20 | 2018-11-20 | A kind of buoyancy regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209454965U true CN209454965U (en) | 2019-10-01 |
Family
ID=68038518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821914201.2U Withdrawn - After Issue CN209454965U (en) | 2018-11-20 | 2018-11-20 | A kind of buoyancy regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209454965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501987A (en) * | 2018-11-20 | 2019-03-22 | 云南昆船机械制造有限公司 | A kind of buoyancy regulating device |
-
2018
- 2018-11-20 CN CN201821914201.2U patent/CN209454965U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109501987A (en) * | 2018-11-20 | 2019-03-22 | 云南昆船机械制造有限公司 | A kind of buoyancy regulating device |
| CN109501987B (en) * | 2018-11-20 | 2023-08-18 | 云南昆船机械制造有限公司 | Buoyancy adjusting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191001 Effective date of abandoning: 20230818 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191001 Effective date of abandoning: 20230818 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |