CN109162718A - A kind of deep sea deposits acquisition system - Google Patents
A kind of deep sea deposits acquisition system Download PDFInfo
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- CN109162718A CN109162718A CN201811261515.1A CN201811261515A CN109162718A CN 109162718 A CN109162718 A CN 109162718A CN 201811261515 A CN201811261515 A CN 201811261515A CN 109162718 A CN109162718 A CN 109162718A
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- fuselage
- acquisition
- shovel
- acquisition system
- deep sea
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- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C50/00—Obtaining minerals from underwater, not otherwise provided for
Abstract
The problems such as the invention belongs to field of mechanical technique, are related to a kind of deep sea deposits acquisition system, and which solve existing manganese nodule collecting device acquisition cost height, low efficiency.This acquisition system includes underwater glider and acquisition shovel, underwater glider includes fuselage, the head of fuselage has spherical vortex generator, the two sides at the middle part of fuselage have buzzard-type wing, the inside of fuselage offers the storage chamber for storing manganese nodule, acquisition shovel is movably set in the bottom of fuselage, and the driving source for being able to drive acquisition shovel opening and closing storage chamber is additionally provided on fuselage.The present invention can effectively reduce acquisition cost, improve collecting efficiency.
Description
Technical field
The invention belongs to field of mechanical technique, are related to a kind of deep sea deposits acquisition system.
Background technique
Ocean is the huge treasure-house of the mankind, contains a large amount of resource, except hydrogen in seawater, oxygen, chlorine, sodium, magnesium, calcium, potassium,
Outside 80 multiple element such as gold, uranium, bromine, iodine, Deep Sea Minerals are also extremely abundant.Placer, phosphorite and glauconite in seabeach,
Mineral ore etc. in bathybic manganese nodule and heavy metal mud and basement rock is referred to as seabed mineral.Pelagite is famous depth
Extra large mineral products are very big containing 20 multiple elements, economic values such as manganese, iron, nickel, cobalts.Seabed metal ooze is covered in foreign seabed
One layer of rufous deposit, contains silicon, aluminium oxide, iron oxide, manganese, nickel, cobalt, copper, vanadium, lead, zinc, silver, gold etc..These are not consolidated
Argillaceous sediment, not only have potential economic significance, in scientific research also have important value.
Patent CN 102080542 A in China discloses a kind of manganese nodule collecting shovel, it is by Yan posture girder, scraper bowl, shovel
Tooth, intermediate stirring shaft, anti-trapping board, anti-sunken sledge, front end traction knot and rear end traction knot, the group in a manner of welding, fastener connection etc.
At an entirety.Elevator unit on mining dredger provides power to acquisition shovel by wirerope, makes acquisition shovel can be small in bearing capacity
Mining is connected in the seabed surface of 7kPa, manganese nodule of the partial size greater than 20mm can acquire.Wirerope also drives stirring in scraper bowl
Moving axis blade is suitable, counter-clockwise direction carrys out back rotation, filters off silt from scraper bowl hole.After the completion of every shovel acquisition, wirerope will be adopted
Collection shovel proposes sea, opens side door, and bucket tilt certain angle topples over manganese nodule in mine truck aboard ship, and realization is adopted
Mine.
But the sea of aforesaid way and underwater movement require ship to ensure, move integrally than cumbersome.Past, work
The positioning of journey ship is all positioned using the method that multiple spot casts anchor, but with the increase of the depth of water, the method that multiple spot casts anchor seems
It is no longer applicable in, especially for the exploitation of deep sea deposits, because deep sea deposits are typically distributed about underwater 1000-6000 meters of depths
Seabed can greatly increase cost, and inefficiency using the method that multiple spot casts anchor.
Summary of the invention
The purpose of the present invention is there is the above problem in view of the prior art, a kind of deep sea deposits acquisition system is proposed,
The technical problems to be solved by the present invention are: how to reduce the acquisition cost of deepwater station, collecting efficiency is improved.
Object of the invention can be realized by the following technical scheme:
A kind of deep sea deposits acquisition system, which is characterized in that the acquisition system includes underwater glider and acquisition shovel, institute
Stating underwater glider includes fuselage, and the head of the fuselage has spherical vortex generator, the two sides at the middle part of the fuselage
With buzzard-type wing, the inside of the fuselage offers the storage chamber for storing manganese nodule, and the acquisition shovel is movably set in machine
The bottom of body is additionally provided on the fuselage and is able to drive the driving source that the storage chamber was opened and closed to acquisition shovel.
Its working principles are as follows: this acquisition system is when in use, during dive shipping, underwater glider can be passed through
Gliding come realize navigation, realize the state of dive；After reaching mining region, underwater glider is in horizontal suspended state,
Openable acquisition shovel, entire aerodone slowly move forward at this time, are taken manganese nodule shovel to storage chamber by acquisition shovel；Wait adopt
After collection, acquisition shovel is packed up, underwater glider starts to float, and manganese nodule is recycled to sea, land.This underwater glider
Head is designed as spherical vortex generator, and shape is designed as spherical shape itself, so that underwater glider can be generated in navigation
Eddy current effect: so that when floating, the eddy current effect that stem generates only has an impact the upper table aerofoil of buzzard-type wing, table in quickening
The water velocity of aerofoil, to generate bigger lift；And when dive, the eddy current effect that stem generates only can be to following table aerofoil
It has an impact, obtains faster diving speed.In addition, underwater glider does not need fuel as power, net buoyancy and appearance are utilized
The adjustment of state angle obtains propulsive force, and energy consumption is minimum, high-efficient, endurance is big, can for a long time, the movement under water of long range,
Reusable, a large amount of dispensings, networking work meet long-time, a wide range of ocean exploration needs, can effectively reduce deep-sea manganese knot
The acquisition cost of core improves collecting efficiency.
In a kind of above-mentioned deep sea deposits acquisition system, the underwater glider further includes three propellers, described to push away
It is evenly spaced in a ring into device in the tail portion of the fuselage, and two propeller is located at the two sides of afterbody, finally
One propeller is located at the top of afterbody.Three propellers are as above distributed, and are left space to the installation of acquisition shovel, are avoided
It interferes.
In a kind of above-mentioned deep sea deposits acquisition system, the tail end of the fuselage offers a pair of with the propeller one
The inlet opening answered and apopore, the inlet opening is close to the front end of propeller, and the apopore is close to the rear end of propeller.
In a kind of above-mentioned deep sea deposits acquisition system, inner cavity is offered in the fuselage, is fixed in the inner cavity
Oil cylinder, the oil cylinder are provided with piston rod along the length direction of fuselage, and the outer end of the piston rod is connected with battery pack cabin, described
Also have in inner cavity and be able to drive the linear motor that the battery pack cabin is moved along fuselage length direction, have in the buzzard-type wing with
The oil sac that the oil gas is connected.The application is three-in-one by buoyancy, pitching, roll regulating mechanism, integrated design；Rising
When, push battery pack cabin mobile toward aircraft tail portion by linear motor, whole center of gravity backward, completes elevation angle movement；Then it pushes away
Piston oil extraction enters in the leather bag of two buzzard-type wings, buoyancy needed for obtaining, since the density of oil is less than the density of water, so that carrying
The buoyancy of body itself increases, and completes floating operation；When needing to carry out carry out roll motion, then the electromagnetism by oil cylinder is only needed
Valve control enters the oil mass of two leather bags in left and right；And when dive, then it only needs battery pack cabin forward impelling, the oil in oil sac returns
Into oil cylinder, so that overall buoyancy reduces, dive is completed, it is three-in-one to be truly realized buoyancy, pitching, roll regulating mechanism, and one
Bodyization design.
In a kind of above-mentioned deep sea deposits acquisition system, the acquisition shovel is articulated on the fuselage by pin shaft one,
The driving source includes power cylinder, output rod and connecting rod, and the power cylinder is fixed on fuselage, the inner end grafting of the output rod
In in power cylinder, and the axis co-planar of the axis of the output rod and the pin shaft one and perpendicular, the outer end of the output rod with
One end of connecting rod is hinged, and the other end of the connecting rod is hinged with acquisition shovel.When needing to open acquisition shovel, by dynamic
Power cylinder drives output rod elongation, and then drives acquisition to shovel downward swing open by connecting rod；When needing to be closed storage chamber, pass through
Power cylinder drives output rod to shrink, until acquisition shovel closes storage chamber when acquisition shovel, connecting rod and conllinear output rod three.
In a kind of above-mentioned deep sea deposits acquisition system, it is hinged between the output rod and connecting rod by pin shaft two,
U-shaped limited block is further fixed on the fuselage, the U-shaped limited block is sheathed on connecting rod, and when acquisition shovel is in opening
When state, the side of the pin shaft two and U-shaped limited block mutually reclines.Due to mining when, acquisition shovel contacted with seabed will receive compared with
Big external force causes power cylinder to be easy to damage so that output rod can be made to be constantly in the biggish external force stretched outward；Design has
It, can be by limiting the position of pin shaft two after U-shaped limited block, and then avoid output rod directly by biggish external force, effectively
Power cylinder is protected, is improved service life；The various kinds of equipment such as oil cylinder, cylinder, linear motor may be selected in power cylinder.
Compared with prior art, the invention has the following advantages that
Acquisition shovel is designed on underwater glider by the present invention, is not needed fuel as power, is utilized net buoyancy and posture
Angle adjustment obtains propulsive force, and energy consumption is minimum, high-efficient, endurance is big, can for a long time, the movement under water of long range, can
Reuse, a large amount of dispensings, networking work, satisfaction long-time, a wide range of ocean explore needs, can effectively reduce deep sea deposits
Acquisition cost improves collecting efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of this acquisition system when acquisition shovel is not switched on.
Fig. 2 is the structural schematic diagram of this acquisition system when acquisition shovel is opened.
Fig. 3 is the top view of this acquisition system internal structure.
Fig. 4 is the side view of this acquisition system internal structure.
Fig. 5 is the structural schematic diagram of this driving source.
In figure, 1, underwater glider；2, acquisition shovel；3, fuselage；4, vortex generator；5, buzzard-type wing；6, storage chamber；7, it drives
Dynamic source；8, propeller；9, inlet opening；10, apopore；11, inner cavity；12, oil cylinder；13, piston rod；14, battery pack cabin；15, oily
Capsule；16, pin shaft one；17, power cylinder；18, output rod；19, connecting rod；20, pin shaft two；21, U-shaped limited block.
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 and Figure 2, this acquisition system includes underwater glider 1 and acquisition shovel 2, and underwater glider 1 includes fuselage
3, the head of fuselage 3 has spherical vortex generator 4, and the two sides at the middle part of fuselage 3 have buzzard-type wing 5, and the inside of fuselage 3 is opened
Equipped with the storage chamber 6 for storing manganese nodule, acquisition shovel 2 is movably set in the bottom of fuselage 3, and being additionally provided on fuselage 3 can
Acquisition shovel 2 is driven to open and close the driving source 7 of storage chamber 6.Underwater glider 1 further includes three propellers 8, propeller 8
It is evenly spaced in a ring in the tail portion of fuselage 3, and two propeller 8 is located at the two sides of 3 tail portion of fuselage, the last one is pushed away
It is located at the top of 3 tail portion of fuselage into device 8.Preferably, the tail end of fuselage 3 offers and the one-to-one inlet opening 9 of propeller 8
With apopore 10, inlet opening 9 is close to the front end of propeller 8, and apopore 10 is close to the rear end of propeller 8.
As shown in Figure 3, Figure 4, inner cavity 11 is offered in fuselage 3, oil cylinder 12 is fixed in inner cavity 11, oil cylinder 12 is along fuselage 3
Length direction be provided with piston rod 13, the outer end of piston rod 13 is connected with battery pack cabin 14, and also having in inner cavity 11 being capable of band
The linear motor that the battery pack cabin 14 is moved along 3 length direction of fuselage is moved, there is the oil sac being connected with oil gas in buzzard-type wing 5
15。
As shown in figure 5, acquisition shovel 2 is articulated on fuselage 3 by pin shaft 1 in the present embodiment, driving source 7 includes power
Cylinder 17, output rod 18 and connecting rod 19, power cylinder 17 are fixed on fuselage 3, and the inner end of output rod 18 is plugged in power cylinder 17, and
The axis co-planar of the axis of the output rod 18 and pin shaft 1 and perpendicular, the outer end of output rod 18 is mutually cut with scissors with one end of connecting rod 19
It connects, the other end and the acquisition shovel 2 of connecting rod 19 are hinged.Preferably, passing through 2 20 phase of pin shaft between output rod 18 and connecting rod 19
Hingedly, U-shaped limited block 21 is further fixed on fuselage 3, U-shaped limited block 21 is sheathed on connecting rod 19, and when acquisition shovel 2 is in opening
When state, pin shaft 2 20 and the side of U-shaped limited block 21 mutually recline.
Working principle of the present invention is as follows: in dive shipping, by battery pack cabin forward impelling, the oil in oil sac returns to oil
In cylinder, so that overall buoyancy reduces, dive is completed, navigation can be realized by the gliding of underwater glider, realizes the shape of dive
State；After reaching mining region, underwater glider is in horizontal suspended state, and openable acquisition shovel, entire aerodone are slow at this time
It is slow to move forward, deep sea deposits shovel is taken to storage chamber by acquisition shovel；After to be collected, acquisition shovel is packed up, by straight
Line motor pushing battery pack cabin is mobile toward aircraft tail portion, and whole center of gravity backward, completes elevation angle movement；Then piston oil extraction is pushed
Into in the leather bag of two buzzard-type wings, buoyancy needed for obtaining, since the density of oil is less than the density of water, so that carrier itself is floating
Power increases, and completes floating operation, and deep sea deposits are recycled to sea, land.
Specifically how to be realized as this aerodone and push movement, internal drive source is the prior art, such as patent document
" one kind is for mixing disclosed in " underwater gliding propeller ", patent document CN107804445A disclosed in CN103274039A
" a kind of underwater aerodone spiral shell disclosed in the propulsion system of conjunction driving underwater glider ", patent document CN105501423A
Revolve oar propulsive unit ", propulsion system disclosed in above-mentioned patent document can be applied in the design, and how aerodone specifically pushes away
Into, it is unrelated with technical problems to be solved in this application, it is not repeated here herein.
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. a kind of deep sea deposits acquisition system, which is characterized in that the acquisition system includes underwater glider (1) and acquisition shovel
(2), the underwater glider (1) includes fuselage (3), and the head of the fuselage (3) has spherical vortex generator (4), institute
The two sides for stating the middle part of fuselage (3) have buzzard-type wing (5), and the inside of the fuselage (3) offers the storage for storing manganese nodule
Object chamber (6), the acquisition shovel (2) are movably set in the bottom of fuselage (3), are additionally provided on the fuselage (3) and are able to drive this
The driving source (7) of the storage chamber (6) is opened and closed to acquisition shovel (2).
2. deep sea deposits acquisition system according to claim 1, which is characterized in that the underwater glider (1) further includes
Three propellers (8), the propeller (8) are evenly spaced in a ring in the tail portion of the fuselage (3), and two is promoted
Device (8) is located at the two sides of fuselage (3) tail portion, the last one propeller (8) is located at the top of fuselage (3) tail portion.
3. deep sea deposits acquisition system according to claim 2, which is characterized in that the tail end of the fuselage (3) offers
With the one-to-one inlet opening (9) of the propeller (8) and apopore (10), the inlet opening (9) is before propeller (8)
End, rear end of the apopore (10) close to propeller (8).
4. deep sea deposits acquisition system according to claim 1 or 2 or 3, which is characterized in that opened up in the fuselage (3)
Have inner cavity (11), be fixed with oil cylinder (12) in the inner cavity (11), the oil cylinder (12) is provided with along the length direction of fuselage (3)
The outer end of piston rod (13), the piston rod (13) is connected with battery pack cabin (14), and also having in the inner cavity (11) being capable of band
The battery pack cabin (14) linear motor mobile along fuselage (3) length direction is moved, is had and the oil gas in the buzzard-type wing (5)
The oil sac (15) being connected.
5. deep sea deposits acquisition system according to claim 4, which is characterized in that the acquisition shovel (2) passes through pin shaft one
(16) it is articulated on the fuselage (3), the driving source (7) includes power cylinder (17), output rod (18) and connecting rod (19), described
Power cylinder (17) is fixed on fuselage (3), and the inner end of the output rod (18) is plugged in power cylinder (17), and the output rod
(18) axis co-planar and perpendicular, outer end and connecting rod (19) of the output rod (18) of the axis with the pin shaft one (16)
One end is hinged, and the other end and the acquisition of the connecting rod (19) shovel (2) and be hinged.
6. deep sea deposits acquisition system according to claim 5, which is characterized in that the output rod (18) and connecting rod (19)
Between be hinged by pin shaft two (20), be further fixed on U-shaped limited block (21) on the fuselage (3), the U-shaped limited block (21)
It is sheathed on connecting rod (19), and works as acquisition shovel (2) in the open state, the pin shaft two (20) and U-shaped limited block
(21) side mutually reclines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261515.1A CN109162718B (en) | 2018-10-26 | 2018-10-26 | Deep sea mineral deposit collection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811261515.1A CN109162718B (en) | 2018-10-26 | 2018-10-26 | Deep sea mineral deposit collection system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109162718A true CN109162718A (en) | 2019-01-08 |
| CN109162718B CN109162718B (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811261515.1A Active CN109162718B (en) | 2018-10-26 | 2018-10-26 | Deep sea mineral deposit collection system |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583766A (en) * | 1969-05-22 | 1971-06-08 | Louis R Padberg Jr | Apparatus for facilitating the extraction of minerals from the ocean floor |
| US20020152945A1 (en) * | 1999-07-19 | 2002-10-24 | Marc Geriene | Methods and apparatus for hull attachment for submersible vehicles |
| CN103661895A (en) * | 2013-11-30 | 2014-03-26 | 华中科技大学 | Water-jet-propelled deep-sea glider |
| CN105804755A (en) * | 2016-05-12 | 2016-07-27 | 江西理工大学 | Floating type deep sea automatic mining robot |
| CN105836082A (en) * | 2016-03-18 | 2016-08-10 | 浙江海洋学院 | Motion posture control device for underwater glider |
| CN108408007A (en) * | 2018-04-27 | 2018-08-17 | 中电科海洋信息技术研究院有限公司 | Hybrid power underwater robot |
-
2018
- 2018-10-26 CN CN201811261515.1A patent/CN109162718B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3583766A (en) * | 1969-05-22 | 1971-06-08 | Louis R Padberg Jr | Apparatus for facilitating the extraction of minerals from the ocean floor |
| US20020152945A1 (en) * | 1999-07-19 | 2002-10-24 | Marc Geriene | Methods and apparatus for hull attachment for submersible vehicles |
| CN103661895A (en) * | 2013-11-30 | 2014-03-26 | 华中科技大学 | Water-jet-propelled deep-sea glider |
| CN105836082A (en) * | 2016-03-18 | 2016-08-10 | 浙江海洋学院 | Motion posture control device for underwater glider |
| CN105804755A (en) * | 2016-05-12 | 2016-07-27 | 江西理工大学 | Floating type deep sea automatic mining robot |
| CN108408007A (en) * | 2018-04-27 | 2018-08-17 | 中电科海洋信息技术研究院有限公司 | Hybrid power underwater robot |
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|---|---|
| CN109162718B (en) | 2020-11-24 |
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