CN205686596U - A kind of underwater glider fast speed buoyancy adjusting means - Google Patents
A kind of underwater glider fast speed buoyancy adjusting means Download PDFInfo
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- CN205686596U CN205686596U CN201620665278.5U CN201620665278U CN205686596U CN 205686596 U CN205686596 U CN 205686596U CN 201620665278 U CN201620665278 U CN 201620665278U CN 205686596 U CN205686596 U CN 205686596U
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- valve
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- cartridge inserted
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- inserted valve
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Abstract
The utility model discloses a kind of underwater glider fast speed buoyancy adjusting means, this device includes sealing shell and inside thereof by the air pump of DC motor Driver, the front portion of air pump arranges integrated Cartridge inserted valve integrated block, the front portion of integrated Cartridge inserted valve integrated block is respectively provided with bi-bit bi-pass normal closed hydraulic electromagnetic valve, the normally closed air pressure electromagnetic valve of bi-bit bi-pass and connect the gas outlet joint of high pressure resistant escape pipe, the other end of high pressure resistant escape pipe connects exterior airbag, the bottom of integrated Cartridge inserted valve integrated block is provided with the air inlet connections connecting air inlet pipe, the inner side of valve block hook is provided with the sea water detector being arranged on integrated Cartridge inserted valve integrated block and connects baroceptor by fabrication hole adaptor, the port of export connection of air pump is arranged on integrated Cartridge inserted valve integrated block inside and connects the check valve of integrated Cartridge inserted valve integrated block bottom adjustable overflow valve.Its advantage is: can quickly regulate buoyancy, reduces the water surface working time of aerodone, it is to avoid the exterior airbag unexpected damaged baneful influence brought, it is simple to the debugging of later stage entirety aerodone, installs and maintains.
Description
Technical field
This utility model relates to a kind of adjusting means, and in particular, this utility model relates to a kind of for quickly regulation
The device of underwater glider floatage.
Background technology
Those skilled in the art all know, when underwater glider works at the water surface, need the attitude by adjusting aerodone
Make antenna equipment spill the water surface, thus realize and aerodone communication, and the change of aerodone entirety attitude is by the center of gravity of equipment
Determine with the distance of centre of buoyancy, thus need the corresponding adjustment of center of gravity or buoyancy.If making antenna spill the water surface, the then shifting of center of gravity completely
Momentum is it is necessary to have bigger stroke, so that taking the space that aerodone enclosure interior is bigger, in order to save aerodone housing
Inner space, general meeting realizes mesh by quickly change glider floatage and then the method along with centre of buoyancy change in location
, to this end, the air bag of the disposed outside certain volume at aerodone, by airbag aeration being completed buoyancy and position, centre of buoyancy
Quickly regulation.
Existing glider floatage adjusting apparatus, is mostly to use the mode of liquid oil pump or piston cylinder to carry out suction oil,
And use the mode of similar air pump to go to regulate buoyancy, its shortcoming is:
(1) owing to ensure high-pressure work state when it is under water, therefore the speed of buoyancy adjustment is slower；
(2) in the way of similar air pump, regulate its pipeline of buoyancy connect the relatively big and installation complexity that takes up room；
(3) not having sea water to detect device in air pump system, once there is breakage in exterior airbag, will result in whole aerodone
The accident of inner inlet；
(4) not having pressure test device in air pump system, once overflow valve is stuck, it will cause air bag to expand always and send out
Life ruptures, and the equipment that affects normally works.
Utility model content
The purpose of this utility model is exactly to overcome the shortcomings of prior art, and provides a kind of simple structure for this, makes
Underwater glider fast speed buoyancy adjusting means that valency is cheap, easy to operate and method.
Underwater glider fast speed buoyancy adjusting means of the present utility model, including sealing shell, in described sealing shell
Being provided with by the air pump of DC motor Driver, integrated Cartridge inserted valve integrated block is installed in the front portion of described air pump, described integrated Cartridge inserted valve integrated block
Front portion is respectively provided with bi-bit bi-pass normal closed hydraulic electromagnetic valve, the normally closed air pressure electromagnetic valve of bi-bit bi-pass and gas outlet joint, described
Gas outlet joint connect high pressure resistant escape pipe, the other end of described high pressure resistant escape pipe connects exterior airbag, described integrated inserts
The bottom of dress valve block is provided with air inlet connections and connects air inlet pipe, described integrated Cartridge inserted valve integrated block by described air inlet connections
Side be provided with valve block hook, described valve block hook inside integrated Cartridge inserted valve integrated block on be provided with sea water detector and pass through work
Skill hole adaptor connects baroceptor, and the port of export of described air pump connects be arranged within described integrated Cartridge inserted valve integrated block unidirectional
Valve, described check valve connects the adjustable overflow valve being arranged on described integrated Cartridge inserted valve integrated block bottom.
Described direct current generator is by controller control；Fabrication hole on described integrated Cartridge inserted valve integrated block is with fabrication hole sealing screw
Sealed；Described check valve is threaded in the inside institute structure of integrated Cartridge inserted valve integrated block by the spool taking from standard component check valve
Become.
Underwater glider fast speed buoyancy adjusting means of the present utility model, it is adaptable to aerodone uses when the water surface works,
Have the advantages that compared to prior art
(1) use air pump mode quickly to regulate buoyancy, relative to hydraulic pump or the buoyancy adjustment of piston cylinder mode, can subtract
The time that few aerodone works at the water surface, increase the disguise of aerodone.
(2) use the design of plug-in type integrated circuit, the inner space of aerodone can be saved to greatest extent, and reduce gas
The gas permeation of body pipe joint, and the debugging of modularized design more convenient later stage entirety aerodone, install and maintain.
(3) sea water detector it is provided with, it is simple to can be the most anti-by signal when aerodone exterior airbag occurs unexpected breakage
Feed controller, and coordinate bi-bit bi-pass normal closed hydraulic electromagnetic valve to block sea water to enter aerodone enclosure interior, it is to avoid outside gas
The unexpected damaged baneful influence brought of capsule.
(4) ensure that aerodone still can reclaim smoothly when exterior airbag occurs damaged, thus loss is preferably minimized.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model；
Fig. 2 is front view of the present utility model；
Fig. 3 is side view of the present utility model；
Fig. 4 is the structural representation of check valve in Fig. 1；
Fig. 5 is schematic diagram of the present utility model.
Labelling in figure: 1, controller；2, sea water detector；3, bi-bit bi-pass normal closed hydraulic electromagnetic valve；4, bi-bit bi-pass is normal
Hold one's breath pressure electromagnetic valve；5, exterior airbag；6, adjustable overflow valve；7, check valve；8, air pump；9, direct current generator；10, integrated plug-in mounting
Valve block；11, valve block hook；12, air inlet connections；13, fabrication hole sealing screw；14, gas outlet joint；15, fabrication hole switching
Head；16, high pressure resistant escape pipe；17, air inlet pipe, 18 baroceptors.
Detailed description of the invention
It is understood to make the technical solution of the utility model be easier to, below in conjunction with the accompanying drawings with specific embodiment pair
The content of utility model, feature and effect are described in detail.
With reference to Fig. 1, Fig. 2, Fig. 3, Fig. 5, outside underwater glider fast speed buoyancy adjusting means of the present utility model includes sealing
Shell, is provided with, in described sealing shell, the air pump 8 driven by direct current generator 9, and integrated inserted valve is installed in the front portion of described air pump 8
Block 10, the front portion of described integrated Cartridge inserted valve integrated block 10 is respectively mounted bi-bit bi-pass normal closed hydraulic electromagnetic valve 3, the normally closed air pressure of bi-bit bi-pass
Electromagnetic valve 4 and gas outlet joint 14, described gas outlet joint 14 connects high pressure resistant escape pipe 16, described high pressure resistant escape pipe
The other end of 16 connects the exterior airbag 5 made with elastomeric material, and the bottom of described integrated Cartridge inserted valve integrated block 10 is installed into QI KOU and connects
12 and connect air inlet pipe 17 by described air inlet connections 12, the side installation valve block hook of described integrated Cartridge inserted valve integrated block 10
11, the integrated Cartridge inserted valve integrated block 10 inside described valve block hook 11 is provided with sea water detector 2 and by fabrication hole adaptor 15
Connecting baroceptor 18, the port of export connection of described air pump 8 is arranged on the check valve 7 within described integrated Cartridge inserted valve integrated block 10,
Described check valve 7 connects the adjustable overflow valve 6 being arranged on described integrated Cartridge inserted valve integrated block 10 bottom.
In arrangement above:
Described direct current generator 9 is controlled to start or stop by controller 1；
Fabrication hole on described integrated Cartridge inserted valve integrated block 10 is sealed with fabrication hole sealing screw 13.
With reference to Fig. 4, in this utility model, the composition state of check valve 7 is: by the valve core taking of standard component check valve and press
The Inner Constitution check valve of the present utility model 7 of integrated Cartridge inserted valve integrated block 10 it is threaded according to integrated design philosophy, as
This purpose arranging check valve 7 is to save inner space of the present utility model, and what the connection of minimizing pipeline may bring simultaneously need not
Want leakage phenomenon.
Owing to the inner space of underwater glider is limited, therefore this utility model have employed the design of plug-in type integrated circuit, will
Described air pump 8, bi-bit bi-pass normal closed hydraulic electromagnetic valve 3, the normally closed air pressure electromagnetic valve of bi-bit bi-pass 4, sea water detector 2, adjustable
Whole overflow valve 6, check valve 7, gas outlet joint 14 and air inlet pipe joint 12 and baroceptor 18 are fully integrated into integrated inserting
In dress valve block 10, thus avoid installing the gas leak phenomenon of easy generation not in place.
Owing to marine environment is relatively more severe, therefore the junction of integrated Cartridge inserted valve integrated block 10 with exterior airbag 5 is provided with sea water
Detector 2, when described exterior airbag 5 is due to external cause damage and water inflow, described sea water detector 2 will send to be believed into water
Number, described bi-bit bi-pass normal closed hydraulic electromagnetic valve 3 action described in control afterwards, thus block aerodone housing and outside
Connect, it is ensured that the sealing of housing.
With reference to Fig. 5, operation principle of the present utility model is the most following:
The gas replenishment process of described exterior airbag 5 is:
Described direct current generator 9 is controlled to start by controller 1, and the air pump 8 described in drive runs, and controller 1 controls simultaneously
Described bi-bit bi-pass normal closed hydraulic electromagnetic valve action, gas is by check valve 7 and through bi-bit bi-pass normal closed hydraulic electromagnetic valve 3
Inflate to described exterior airbag 5 with sea water detector 2, when exterior airbag 5 is completely filled with and baroceptor 18 reaches predetermined
After atmospheric pressure value, controller 1 controls direct current generator 9 and shuts down, if air pressure is higher than predetermined value, then described adjustable overflow valve 6
Automatically open up, with the exterior airbag 5 described in balance and the air pressure of described air pump 8, prevent air pressure from crossing the exterior airbag 5 described in ambassador
Being destroyed, now, described controller 1 controls described bi-bit bi-pass normal closed hydraulic electromagnetic valve 3 power-off and returns to the sealing of middle position
State, gas replenishment process terminates, and underwater glider floats.
The exhaust process of described exterior airbag 5 is:
Described controller 1 controls described bi-bit bi-pass normal closed hydraulic electromagnetic valve 3 and bi-bit bi-pass normally closed air pressure electromagnetism
Valve 4 action, owing to aerodone enclosure interior has certain vacuum, therefore the gas in described exterior airbag 5 can be inhaled into cunning
Xiang machine enclosure interior, after baroceptor 18 reaches preset air pressure value, controller 1 controls described bi-bit bi-pass normal closed hydraulic electricity
Magnet valve 3 and the normally closed air pressure electromagnetic valve of bi-bit bi-pass 4 return to the sealing state of middle position, and exhaust process terminates, and underwater glider sinks.
In the inflation and exhaust process of the above exterior airbag 5, if there is unexpected breakage in described exterior airbag 5
Phenomenon, then described sea water detector 2 will send the feedback signal into water, and described controller 1 can be quickly after receiving signal
Bi-bit bi-pass normal closed hydraulic electromagnetic valve 3 described in Guan Bi makes its moment be in sealing state, thus avoids sea water due to outside gas
The damage of capsule 5 and enter the inside of aerodone housing；Meanwhile, described baroceptor 18 is then by anti-for the air pressure signal that detects
The controller 1 feeding described, controls normally closed air pressure electromagnetic valve 4 action of described bi-bit bi-pass, accurately to control gas at outside gas
State in capsule 5, still inflates the irreversible damage causing exterior airbag 5, also when adjustable overflow valve 6 can be prevented stuck
The working time of described air pump 8 can be reduced, thus save the aerodone energy.
The buoyancy that this utility model is rapidly completed underwater glider by the inflation of described exterior airbag 5 and exhaust process is adjusted
Joint.This utility model is installed in the underwater glider stern position near communication antenna when coming into operation, and described gives vent to anger
Mouth joint 14 is connected with the stern end cap of aerodone by pressure-measuring pipe, and described outside oil sac 5 is also connected to the stern of aerodone
Portion's end cap, forms intercommunication loop each other.When aerodone needs in water surface communication, this utility model is with the gas of its enclosure interior
Quickly realize the change in volume (during inflation, volume becomes big, and during air-breathing, volume diminishes) of exterior airbag 5 for medium, thus reach buoyancy
Quick adjustment with position, centre of buoyancy.
Being schematically described this utility model above by reference to drawings and Examples, this description is the most restricted.This
The those of ordinary skill in field will be understood that in actual application, and set-up mode of the present utility model is likely to occur certain
A little changes, and other staff are likely to make similar Design under it enlightens.Special needs to be pointed out is, without departing from this reality
By novel design aim, all obvious changes and similar Design thereof, it is all contained in protection domain of the present utility model
Within.
Claims (4)
1. a underwater glider fast speed buoyancy adjusting means, including sealing shell, is characterized in that: set in described sealing shell
Being equipped with by the air pump of DC motor Driver, integrated Cartridge inserted valve integrated block is installed in the front portion of described air pump, before described integrated Cartridge inserted valve integrated block
Portion is respectively provided with bi-bit bi-pass normal closed hydraulic electromagnetic valve, the normally closed air pressure electromagnetic valve of bi-bit bi-pass and gas outlet joint, described
Gas outlet joint connects high pressure resistant escape pipe, and the other end of described high pressure resistant escape pipe connects the outside gas made with elastomeric material
Capsule, the bottom of described integrated Cartridge inserted valve integrated block is provided with air inlet connections and connects air inlet pipe, institute by described air inlet connections
The side stating integrated Cartridge inserted valve integrated block is provided with valve block hook, and the integrated Cartridge inserted valve integrated block inside described valve block hook is provided with sea water
Detector also connects baroceptor by fabrication hole adaptor, and the port of export connection of described air pump is arranged on described integrated plug-in mounting
Check valve within valve block, described check valve connects the adjustable overflow valve being arranged on described integrated Cartridge inserted valve integrated block bottom.
Underwater glider fast speed buoyancy adjusting means the most according to claim 1, is characterized in that: described direct current generator by
Controller controls.
Underwater glider fast speed buoyancy adjusting means the most according to claim 1, is characterized in that: described integrated Cartridge inserted valve integrated block
On fabrication hole sealed with fabrication hole sealing screw.
Underwater glider fast speed buoyancy adjusting means the most according to claim 1, is characterized in that: described check valve is by taking
The inside being threaded in integrated Cartridge inserted valve integrated block from the spool of standard component check valve is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665278.5U CN205686596U (en) | 2016-06-24 | 2016-06-24 | A kind of underwater glider fast speed buoyancy adjusting means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665278.5U CN205686596U (en) | 2016-06-24 | 2016-06-24 | A kind of underwater glider fast speed buoyancy adjusting means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205686596U true CN205686596U (en) | 2016-11-16 |
Family
ID=57426624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665278.5U Withdrawn - After Issue CN205686596U (en) | 2016-06-24 | 2016-06-24 | A kind of underwater glider fast speed buoyancy adjusting means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205686596U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043635A (en) * | 2016-06-24 | 2016-10-26 | 天津深之蓝海洋设备科技有限公司 | Rapid buoyancy adjusting device of underwater glider |
| CN107389374A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | It is a kind of to vacuumize the deep water sample devices floated downward |
| CN108216532A (en) * | 2017-12-20 | 2018-06-29 | 上海交通大学 | Fixed-wing air-sea is dwelt aircraft and control method more |
| CN111645836A (en) * | 2019-03-04 | 2020-09-11 | 中电科海洋信息技术研究院有限公司 | Buoyancy adjusting mechanism of underwater glider |
-
2016
- 2016-06-24 CN CN201620665278.5U patent/CN205686596U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106043635A (en) * | 2016-06-24 | 2016-10-26 | 天津深之蓝海洋设备科技有限公司 | Rapid buoyancy adjusting device of underwater glider |
| CN107389374A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | It is a kind of to vacuumize the deep water sample devices floated downward |
| CN108216532A (en) * | 2017-12-20 | 2018-06-29 | 上海交通大学 | Fixed-wing air-sea is dwelt aircraft and control method more |
| CN108216532B (en) * | 2017-12-20 | 2020-07-14 | 上海交通大学 | Fixed-wing sea-air multi-purpose aircraft and control method |
| CN111645836A (en) * | 2019-03-04 | 2020-09-11 | 中电科海洋信息技术研究院有限公司 | Buoyancy adjusting mechanism of underwater glider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161116 Effective date of abandoning: 20171017 |
|
| AV01 | Patent right actively abandoned |