CN108860533A - A kind of sink-float device in underwater binary navigation system - Google Patents
A kind of sink-float device in underwater binary navigation system Download PDFInfo
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- CN108860533A CN108860533A CN201810293542.0A CN201810293542A CN108860533A CN 108860533 A CN108860533 A CN 108860533A CN 201810293542 A CN201810293542 A CN 201810293542A CN 108860533 A CN108860533 A CN 108860533A
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- Prior art keywords
- sink
- rod
- underwater
- float device
- floating drum
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Abstract
The invention belongs to ship machinery technical field, the sink-float device being related in a kind of underwater binary navigation system, which solve the submarine navigation devices in existing underwater navigation system to connect the technical problems such as unstable with sink-float device.This sink-float device includes that pedestal and two support rods, the inner end of support rod are articulated on pedestal, and the outer end of support rod is connected with the floating drum one that can be risen and fallen, and one is formed between two support rods for clamping the clamping opening of submarine navigation device.Submarine navigation device in the present invention is efficient and convenient when connecting with sink-float device, and stability is good.
Description
Technical field
The invention belongs to ship machinery technical field, a kind of be related in underwater binary navigation system sink-float device.
Background technique
Due to the effect of wave, sea wind, ocean current, lash ship will shake across the sea when lifting by hawser and launch aircraft
It swings, therefore equipment on board can also be swung, if amplitude of fluctuation is excessive, aircraft will in handling and docking operation
It is hit with Ship Structure, causes structure and the winning equipment destruction to aircraft, cause to lay and the even entire work of recycling operation
The failure of industry.
To solve the above-mentioned problems, 205707252 U of China's patent CN discloses a kind of small-scale underwater vehicle device sink-float dress
It sets, using stepper motor as driving mechanism, stepper motor drives screw rod rotation the device, and screw rod and nut cooperation drive are intermediate
Supporting plate is mobile, and intermediate supporting plate synchronizes water suction or draining when driving two piston mechanism movements, changes the water in two piston cylinders
Become.The suction hose nozzle bore of piston cylinder is small, and piston rod and rubber piston effect make water in piston cylinder quickly suck or be discharged
Change the weight of aircraft；Active force is generated when discharging water and controls the attitude regulation of aircraft and the speed of sink-float, changes boat
The weight of row device makes aircraft generate acceleration downward or upward to realize that aircraft rises and falls.
But above-mentioned patent is with submarine navigation device it is not disclosed how be specifically connected, thus realize sink-float, and the dress that rises and falls
Set when by submarine navigation device support to the water surface, it is evident that a problem be exactly that submarine navigation device is easy to happen shaking, therefore,
It is required to relatively complicated attachment device in the prior art to realize fixation.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, propose in a kind of underwater binary navigation system
Sink-float device, the technical problem to be solved by the present invention is to：How to make sink-float device in this underwater binary navigation system with
Submarine navigation device connection is more stable.
Object of the invention can be realized by the following technical scheme：
Sink-float device in a kind of underwater binary navigation system, which is characterized in that the sink-float device includes pedestal and two
Root support rod, the inner end of the support rod are articulated on the pedestal, and the outer end of the support rod is connected with the floating drum that can be risen and fallen
One, one is formed between two support rods for clamping the clamping opening of submarine navigation device.
Its working principle is as follows：Submarine navigation device when in use, first can be placed in sink-float by this underwater binary navigation system
On the pedestal of device, then filled the water into floating drum one, make to rise and fall device and submarine navigation device synchronize dive to underwater, until expection position
Set submarine navigation device start-up operation, in this process, the open-shaped state of the support rod of pedestal two sides；And works as and need under recycle-water
When aircraft, then the water in floating drum one can be discharged by injecting gas into floating drum one, at this point, under the action of buoyancy, two
A support rod is opposite to be collapsed, and forms clamping limit to the submarine navigation device being located on pedestal, meanwhile, submarine navigation device is in floating drum one
Buoyancy under rise to sea, and in the whole process, two support rods are opposite always to keep rounding state, both secures
The position of floating drum one, and the submarine navigation device being located in clamping opening is limited, effectively increase sink-float device and underwater boat
The connective stability of row device.
In the sink-float device in a kind of above-mentioned underwater binary navigation system, the support rod includes the body of rod one and the body of rod
Two, inner end and the pedestal of the body of rod one are hinged, and the outer end of the body of rod one and the inner end of the body of rod two are hinged,
The outer end of the body of rod two is connected with the floating drum one.Support rod is designed as the body of rod one being hinged and the body of rod two, can be made
It obtains in floating-upward process, two support rods can be kept away closer to the submarine navigation device being located on pedestal to form better clamping opening
Exempt from submarine navigation device to fall in floating-upward process.
In the sink-float device in a kind of above-mentioned underwater binary navigation system, the sink-float device further includes cylinder, institute
The cylinder body and the body of rod one for stating cylinder are hinged, and the piston rod of the cylinder is hinged with the body of rod two.Design has cylinder
Afterwards, the angle between the body of rod one and the body of rod two can be adjusted, and then adjust the position of floating drum one by the flexible of piston rod, and
Two support rods are formed by the size of clamping opening, to be more suitable for different size of submarine navigation device.
In the sink-float device in a kind of above-mentioned underwater binary navigation system, the two sides of the pedestal are respectively arranged with can
The floating drum two of sink-float.After design has floating drum two, booster action can be played to the lifting of sink-float device.
In the sink-float device in a kind of above-mentioned underwater binary navigation system, the floating drum one and floating drum two include shell
Body offers inner cavity in the shell, apopore is offered below the inner cavity, being additionally provided on the shell can seal
The sealing valve of the apopore；The shell is additionally provided with the air inlet pipe being connected with the inner cavity, the outer end of the air inlet pipe
It is connected with storage cylinder.When needing, openable sealing valve enters water and reduces buoyancy in inner cavity, so that sink-float be driven to fill
It sets and submarine navigation device sinks；And when needing to float, storage cylinder can be opened simultaneously, the gas in storage cylinder is made to enter inner cavity
In, and the water in inner cavity is discharged, then shut sealing valve, at this point, sink-float device and submarine navigation device can be under the action of buoyancy
It floats；In the design, floating drum one is identical with the structure of floating drum two；And as other schemes, the floating drum one and floating drum two can also be adopted
With the principle mentioned in background technique, or wherein floating drum in the prior art, not in this to go forth.
In the sink-float device in a kind of above-mentioned underwater binary navigation system, the upper end of the pedestal is provided with can be with
The electromagnet of the chassis magnetism connection of submarine navigation device.After design has electromagnet, it can be further ensured that submarine navigation device and sink-float
Connective stability between device.
Compared with prior art, the present invention has the following advantages that：
1, submarine navigation device when in use, can be first placed on the pedestal of sink-float device by this underwater binary navigation system,
Then filled the water into floating drum one, make to rise and fall device and submarine navigation device synchronize dive to underwater, up to desired location submarine navigation device
It starts to work, in this process, the open-shaped state of the support rod of pedestal two sides；And when needing to recycle submarine navigation device, then
The water in floating drum one can be discharged by injecting gas into floating drum one, at this point, under the action of buoyancy, two support rod phases
To gathering, clamping limit is formed to the submarine navigation device being located on pedestal, meanwhile, buoyancy of the submarine navigation device in floating drum one
Under rise to sea, and in the whole process, two support rods are opposite always to keep rounding state, has both secured the position of floating drum one
It sets, and the submarine navigation device being located in clamping opening is limited, effectively increase the connection of sink-float device and submarine navigation device
Stability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this underwater binary navigation system.
Fig. 2 is the structural schematic diagram of this sink-float device.
Fig. 3 is the structural schematic diagram of this submarine navigation device.
Fig. 4 is the structural schematic diagram of floating drum one.
In figure, 1, pedestal；2, support rod；3, floating drum one；4, clamping opening；5, ontology；6, hawser；7, chassis；8, impeller propelled
Device；9, the body of rod one；10, the body of rod two；11, cylinder；12, floating drum two；13, shell；14, inner cavity；15, apopore；16, sealing valve；
17, air inlet pipe；18, storage cylinder；19, electromagnet.
Specific embodiment
Following is a specific embodiment of the present invention in conjunction with the accompanying drawings, technical scheme of the present invention will be further described,
However, the present invention is not limited to these examples.
As shown in Figure 1, this navigation system includes sink-float device and submarine navigation device.
Specifically, as shown in Figure 1, Figure 2, Figure 4 shows, this sink-float device includes pedestal 1 and two support rods 2, support rod 2
Inner end is articulated on pedestal 1, and the outer end of support rod 2 is connected with the floating drum 1 that can be risen and fallen, and forms one between two support rods 2
For clamping the clamping opening 4 of submarine navigation device.
In the present embodiment, support rod 2 includes the body of rod 1 and the body of rod 2 10, and inner end and the pedestal 1 of the body of rod 1 are hinged, bar
The outer end of body 1 and the inner end of the body of rod 2 10 are hinged, and the outer end of the body of rod 2 10 is connected with floating drum 1.Sink-float device also wraps
Cylinder 11 is included, cylinder body and the body of rod 1 of cylinder 11 are hinged, and piston rod and the body of rod 2 10 of cylinder 11 are hinged.The two of pedestal 1
Side is respectively arranged with the floating drum 2 12 that can be risen and fallen.Floating drum 1 and floating drum 2 12 include shell 13, offer inner cavity in shell 13
14, the lower section of inner cavity 14 offers apopore 15, and the sealing valve 16 that can seal apopore 15 is additionally provided on shell 13；Shell
13 are additionally provided with the air inlet pipe 17 being connected with inner cavity 14, and the outer end of air inlet pipe 17 is connected with storage cylinder 18.The upper end of pedestal 1 is set
Being equipped with can be with the magnetic electromagnet 19 connecting in the chassis 7 of submarine navigation device.
Specifically, as shown in Figure 1, Figure 3, submarine navigation device includes the ontology 5 in clamping opening 4, and the top of ontology 5 is set
It is equipped with the hawser 6 that can be connected with the lash ship on the water surface, the lower section of ontology 5 is provided with the chassis 7 for being placed in 1 upper end of pedestal.
The two sides of ontology 5 are provided with impeller propelled device 8.The ellipsoidal cross section of ontology 5.
Working principle of the present invention is as follows：This underwater binary navigation system when in use, can be first by the bottom of submarine navigation device
Disk is connected with the pedestal of sink-float device, then fills the water into floating drum one, make to rise and fall device and submarine navigation device synchronize dive to water
Under, until desired location submarine navigation device is started to work, and in this process, the open-shaped state of the support rod of pedestal two sides；And
When needing to recycle submarine navigation device, then the water in floating drum one can be discharged by injecting gas into floating drum one, at this point,
Under the action of buoyancy, two support rods are opposite to be collapsed, and forms clamping limit to the submarine navigation device being located on pedestal, meanwhile, water
Lower aircraft rises to sea under the buoyancy of floating drum one.
Specific embodiment described herein is only an example for the spirit of the invention.The neck of technology belonging to the present invention
The technical staff in domain can make various modifications or additions to the described embodiments or replace by a similar method
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (6)
1. the sink-float device in a kind of underwater binary navigation system, which is characterized in that the sink-float device includes pedestal (1) and two
The inner end of root support rod (2), the support rod (2) is articulated on the pedestal (1), and the outer end of the support rod (2) is connected with
The floating drum one (3) that can be risen and fallen forms one between two support rods (2) for clamping the clamping opening (4) of submarine navigation device.
2. the sink-float device in underwater binary navigation system according to claim 1, which is characterized in that the support rod
It (2) include the body of rod one (9) and the body of rod two (10), inner end and the pedestal (1) of the body of rod one (9) are hinged, the body of rod
The outer end of one (9) and the inner end of the body of rod two (10) are hinged, the outer end of the body of rod two (10) and floating drum one (3) phase
Connection.
3. the sink-float device in underwater binary navigation system according to claim 2, which is characterized in that the sink-float device
Further include cylinder (11), cylinder body and the body of rod one (9) of the cylinder (11) are hinged, the piston rod of the cylinder (11) with
The body of rod two (10) is hinged.
4. the sink-float device in underwater binary navigation system according to claim 1, which is characterized in that the pedestal (1)
Two sides be respectively arranged with the floating drum two (12) that can be risen and fallen.
5. the sink-float device in underwater binary navigation system according to claim 4, which is characterized in that the floating drum one
(3) and floating drum two (12) includes shell (13), is offered inner cavity (14) in the shell (13), the lower section of the inner cavity (14)
It offers apopore (15), the sealing valve (16) that can seal the apopore (15) is additionally provided on the shell (13)；Institute
It states shell (13) and is additionally provided with the air inlet pipe (17) being connected with the inner cavity (14), the outer end of the air inlet pipe (17) is connected with
Storage cylinder (18).
6. the sink-float device in underwater binary navigation system according to claim 1, which is characterized in that the pedestal (1)
Be provided with can be with the magnetic electromagnet (19) that connect in the chassis (7) of submarine navigation device for upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293542.0A CN108860533A (en) | 2018-03-30 | 2018-03-30 | A kind of sink-float device in underwater binary navigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810293542.0A CN108860533A (en) | 2018-03-30 | 2018-03-30 | A kind of sink-float device in underwater binary navigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108860533A true CN108860533A (en) | 2018-11-23 |
Family
ID=64326737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810293542.0A Pending CN108860533A (en) | 2018-03-30 | 2018-03-30 | A kind of sink-float device in underwater binary navigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108860533A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1382954A (en) * | 1972-04-05 | 1975-02-05 | Black Siballs Bryson Inc | Submergible apparatus for producing a well |
| EP0967146A1 (en) * | 1998-06-26 | 1999-12-29 | Fabrice Ortogni | Submersible watercraft |
| US7484468B2 (en) * | 2007-04-09 | 2009-02-03 | Sean Russell | Buoyant mount for supporting cinematographic apparatus |
| CN102066191A (en) * | 2008-06-20 | 2011-05-18 | 财团法人北九州产业学术推进机构 | Underwater posture stabilization device and diving device equipped with the same |
| CN202743470U (en) * | 2012-08-02 | 2013-02-20 | 何玉武 | Hydraulic pressure type air storage bin and manned deepwater submersible utilizing same to control sinking and floating |
-
2018
- 2018-03-30 CN CN201810293542.0A patent/CN108860533A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1382954A (en) * | 1972-04-05 | 1975-02-05 | Black Siballs Bryson Inc | Submergible apparatus for producing a well |
| EP0967146A1 (en) * | 1998-06-26 | 1999-12-29 | Fabrice Ortogni | Submersible watercraft |
| US7484468B2 (en) * | 2007-04-09 | 2009-02-03 | Sean Russell | Buoyant mount for supporting cinematographic apparatus |
| CN102066191A (en) * | 2008-06-20 | 2011-05-18 | 财团法人北九州产业学术推进机构 | Underwater posture stabilization device and diving device equipped with the same |
| CN202743470U (en) * | 2012-08-02 | 2013-02-20 | 何玉武 | Hydraulic pressure type air storage bin and manned deepwater submersible utilizing same to control sinking and floating |
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Application publication date: 20181123 |
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