CN107839858A - Descending Multifunctional marine investigation and sampling robot - Google Patents
Descending Multifunctional marine investigation and sampling robot Download PDFInfo
- Publication number
- CN107839858A CN107839858A CN201711076010.3A CN201711076010A CN107839858A CN 107839858 A CN107839858 A CN 107839858A CN 201711076010 A CN201711076010 A CN 201711076010A CN 107839858 A CN107839858 A CN 107839858A
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- Prior art keywords
- nacelle
- sampling
- descending
- push rod
- valve
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- 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.)
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- 238000005070 sampling Methods 0.000 title claims abstract description 42
- 238000011835 investigation Methods 0.000 title claims abstract description 15
- 238000007789 sealing Methods 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 241000628997 Flos Species 0.000 claims abstract description 6
- 230000008676 import Effects 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 6
- 239000000725 suspension Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 238000009738 saturating Methods 0.000 claims 1
- 239000013535 sea water Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005457 optimization Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/34—Diving chambers with mechanical link, e.g. cable, to a base
- B63C11/36—Diving chambers with mechanical link, e.g. cable, to a base of closed type
- B63C11/40—Diving chambers with mechanical link, e.g. cable, to a base of closed type adapted to specific work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The present invention relates to a kind of descending Multifunctional marine investigation and sampling robot, the lowering or hoisting gear being connected including nacelle and with the nacelle, control function room and sampling locker room are divided into by sealing dividing plate in the nacelle, the bulkhead of the sampling locker room is provided with water sample import and floss hole, and the water sample entrance is provided with the check valve from being circulated out of my cabin into cabin；Also include one end push rod affixed with the valve rod of the check valve, the other end of the push rod passes through the sealing dividing plate, and is slipped with the sealing bulkhead seal, and the control function indoor location has the push-pull device at fixed for driving the push rod to move along its axis.Manufacturing cost of the present invention is low, easy to operate, can complete the seawater sample collection of different depth, while obtains the temperature and image data of seawater at sample point, to adapt to the sampling demand of multiple fields.
Description
Technical field
The present invention relates to seawater sampling equipment technical field, more particularly to a kind of descending Multifunctional marine investigation and sampling machine
Device people.
Background technology
Ocean occupies the area of the earth 71%, wherein a large amount of still undeveloped energy and resource are stored, but the current mankind
Exploration to ocean only tip of the iceberg, if it is desired to making full use of marine resources, it is necessary to constantly be furtherd investigate to ocean.
And the research to ocean inevitably needs to be sampled the seawater of different water levels, then drawn by the analysis to sample
Corresponding conclusion.Have that function is single to the equipment of seawater sampling at present and the problem of manufacturing cost is high.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of descending Multifunctional marine investigation and sampling robot, manufacture
Cost is low, can not only carry out the seawater sampling of different depth, can also provide temperature and image data.
The present invention is achieved through the following technical solutions, there is provided a kind of descending Multifunctional marine investigation and sampling machine
People, including nacelle and the lowering or hoisting gear that is connected with the nacelle, in the nacelle by sealing dividing plate be divided into control function room and
Sample locker room, the bulkhead of the sampling locker room is provided with water sample import and floss hole, the water sample entrance be provided with by
The check valve to be circulated out of my cabin into cabin；Also include the affixed push rod of the valve rod of one end and the check valve, the push rod it is another
End is slipped through the sealing dividing plate, and with the sealing bulkhead seal, and the control function indoor location, which has, drives the top
The push-pull device at fixed that bar moves along its axis.
This programme by nacelle depth below, is passed through push-pull device at fixed and promotes push rod to compress check valve by lowering or hoisting gear
Valve rod, check valve are opened, and seawater enters sampling locker room, is then retracted push rod using push-pull device at fixed, closed check valve, by
Nacelle is promoted on hull by lowering or hoisting gear, and researcher, which opens floss hole, can obtain desired water sample；Due to control function
Room and sampling locker room are separate, avoid water sample and enter control function room, so as to avoid control function indoor electric device
It is damaged.
Preferably, the push-pull device at fixed is the electromagnet pusher affixed with the sealing dividing plate, the electromagnet pushes away
The push rod and the push rod of dynamic device are affixed.In energization adhesive and broken using the dynamic core and fixed core of electromagnet in electromagnet pusher
Electricity is discharged to realize the linear reciprocating motion of push rod, is driven push rod movement so as to realize, is swift in motion, ensure that check valve opens and closes
Reliability.
Preferably, the check valve includes enclosing by the affixed valve block of thread seal, and with the valve block with nacelle
Into cushion chamber and the valve casing for the inlet opening for connecting the cushion chamber with sampling locker room is offered, the valve rod is described in
One end of inlet opening and the push rod are affixed, and the sealing station that size is more than the inlet opening is installed with the valve rod in cushion chamber,
Compression spring is socketed with valve rod between the sealing station and valve block, is offered outside cushion chamber and nacelle on the valve block
The water inlet of connection.The check valve of this preferred scheme is closure in original state, and compression spring holds out against sealing station, so as to enter
Water hole is sealed, in use, push rod promotes valve rod, compression spring is further compressed, and inlet opening is opened, and seawater is through water inlet, slow
Enter sampling locker room after rushing chamber and inlet opening, after sampling terminates, push rod loses the compression to valve rod, and sealing station again will water inlet
Hole seals, and avoids sampling the water sample outflow in locker room.
As optimization, glass lens is installed on the bulkhead of control function room front end, installed at the glass lens
There is the Underwater Camera being fixed in control function room.By the setting of glass lens and Underwater Camera, image can be carried out
The collection of data, it is easy to observe the environment of water layer where water sample.
As optimization, the glass lens and Underwater Camera are installed on front-end end enclosure, the front-end end enclosure and nacelle
Connected by thread seal.It is easy to that the part in control function room is installed and overhauled.
As optimization, temperature sensor is installed with the bulkhead of the control function room.Water is detected by temperature sensor
Sample environment temperature, the understanding to water sample is more comprehensive, is more beneficial for being furtherd investigate.
As optimization, the rear end of the nacelle is provided with blade empennage.Nacelle balance, maximum limit are maintained using blade empennage
Reduce the influence that current fluctuation balances to nacelle on degree.
Preferably, the lowering or hoisting gear is the winding plant with rope, the rope is with being fixed on hanging in nacelle
Ring is affixed.The lifting device structure of this preferred scheme is simple, easy to operate, and operation and maintenance cost is relatively low.
Beneficial effects of the present invention are：Manufacturing cost is low, easy to operate, and the seawater sample that can complete different depth is adopted
Collection, while the temperature and image data of seawater at sample point are obtained, to adapt to the sampling demand of multiple fields.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 launches schematic diagram for the present invention；
Fig. 3 is using process diagram of the present invention；
View when Fig. 4 is closed check valve in the present invention；
View when Fig. 5 opens for check valve in the present invention；
Shown in figure：
1st, locker room is sampled, 2, floss hole, 3, temperature sensor, 4, sealing strip, 5, Underwater Camera, 6, glass lens, 7, control
Functional compartments processed, 8, push-pull device at fixed, 9, incoming line, 10, rope, 11, suspension ring, 12, push rod, 13, blade empennage, 14, water sample enters
Mouthful, 15, check valve, 16, winding plant.
Embodiment
For the technical characterstic for illustrating this programme can be understood, below by embodiment, this programme is illustrated.
A kind of descending Multifunctional marine investigation and sampling robot as shown in Figure 1, including nacelle, it is installed on nacelle rear end
Blade empennage 13, and the winding plant 16 being connected with the nacelle, the reel of winding plant are arranged on hull, twined on reel
Rope 10 is wound with, rope 10 and suspension ring 11 fixed in nacelle are affixed, and lower section and the lifting of nacelle are carried out by winding plant.
Control function room 7 is divided into by sealing dividing plate in nacelle and samples locker room 1, on the bulkhead of the sampling locker room 1
Provided with water sample import 14 and floss hole 2, the check valve 15 from being circulated out of my cabin into cabin is installed at the water sample import 14.As
Preferred scheme, the check valve 15 of the present embodiment include enclosing by the affixed valve block of thread seal, and with the valve block with nacelle
Into cushion chamber and the valve casing for the inlet opening for connecting the cushion chamber with sampling locker room 1 is offered, the valve rod of check valve passes through
The inlet opening.Be installed with the valve rod in cushion chamber size be more than the inlet opening sealing station, the sealing station with
Compression spring is socketed with valve rod between valve block, compression spring holds out against sealing station in inlet opening, so as to which inlet opening be blocked,
The water inlet by cushion chamber and nacelle ft connection is offered on valve block, is further compressed by valve rod in compression spring
When, sealing station departs from inlet opening, and outside seawater enters to sampling locker room 1 through water inlet, cushion chamber and inlet opening.
The present embodiment also includes one end and the valve rod of check valve 15 passes through the affixed push rod 12 in one end of inlet opening, the top
The other end of bar 12 slips through the sealing dividing plate in nacelle, and with the sealing bulkhead seal, between push rod and sealing dividing plate
It is provided with sealing ring.
The push-pull device at fixed 8 for driving push rod 12 to move along its axis, the push-and-pull dress of the present embodiment are installed in control function room 7
It is the electromagnet pusher affixed with sealing dividing plate to put 8, and the push rod and push rod 12 of electromagnet pusher are affixed.Electromagnet pusher
During energization, the dynamic core of electromagnet moves to fixed core completes adhesive, drives push rod 12 to be moved to check valve when fixed core moves, leads to
Cross sealing station to be compressed the compression spring in cushion chamber, sealing station is departed from inlet opening；When electromagnet pusher powers off, electricity
Dynamic core and the fixed core separation of magnet, drive push rod to be moved away from check valve, sealing station is pasted again in the presence of compression spring
At conjunction and inlet opening.
Glass lens 6 is also equipped with the bulkhead of the front end of control function room 7, is provided with and is fixed at the glass lens 6
Underwater Camera 5 in control function room 7, the collection of image data is carried out using Underwater Camera.For convenience of installing and overhaul,
Glass lens 6 and Underwater Camera 5 are installed on front-end end enclosure, the front-end end enclosure is connected with nacelle by thread seal,
And front-end end enclosure and nacelle joint are provided with sealing strip 4.
Temperature sensor 3 is installed with the bulkhead of control function room 7, to obtain the temperature at sampling.
In order to ensure temperature signal and influence the reliability of data transmission, and the security of electromagnet pusher electricity consumption,
Incoming line 9 is installed with nacelle, all signal wires and power line enter control function room, incoming line and nacelle through incoming line 9
Between seal affixed, signal wire, power line are through also carrying out encapsulation process at incoming line.
To make this oceanographic survey robot that there is enough performances resistant to pressure and good seawater corrosion resistance ability, use
NiCr stainless steels are as nacelle and the material of main part of sealing dividing plate, to improve overall stress levels；All seals are using excellent
Matter nitrile rubber potted component, makes robot have good sealing property, can effectively prevent the sea outside robot
Hydraulic pressure enters in control room, causes device to damage.The oceanographic survey sampling robots use fairshaped configuration design, reduce water
Resistance of the body to instrument；The empennage that afterbody is provided with current adjust automatically and can maintain organism balance, upper to greatest extent to reduce
Influence of the current fluctuation to organism balance.
The operation principle of this sampling robots is：When nacelle is closed, check valve is close in closing under spring pressure effect
Envelope state, now seawater cannot be introduced into sampling room, when nacelle dive to needed for depth when, by interface operation give electromagnet promote
Device is powered, and push rod is under electromagnet pusher thrust, and to the displacement of water inlet direction, now spring is compressed, and check valve is opened
Open, water sample is pressed into sampling locker room under hydraulic pressure effect by water inlet.Stop being powered after 60 seconds, under the promotion of spring, unidirectionally
Valve valve rod is pushed back closed position, and sample water body is stored in sampling locker room, when nacelle is promoted on workboat, beaten
Blow-off cock is opened, completes water body example collection work.
This oceanographic survey robot has merged a variety of instrumental functions, unique check valve opening and closing Seal Design, makes the instrument
Different sea water advanced water bodys samplings can be not only carried out, also have temperature measurement function concurrently, the photographic equipment on instrument can be by water
The biology at bottom, geological image data are stored, and support is provided for greater coasting area oceanographic survey.This oceanographic survey robot volume
Small, manufacturing cost is relatively low, easy to operate.Through overtesting, the instrument can realize the oceanographic survey of 10 to 50 meters of the depth of water, not only can be with
Meet the oceanographic survey in CHINESE OFFSHORE sea area, can also meet the needs of student ocean practice, application field is very broad.
Certainly, described above is also not limited to the example above, the technical characteristic of the invention without description can by or
Realized, will not be repeated here using prior art；Above example and accompanying drawing are merely to illustrate technical scheme
It is limitation of the present invention, the present invention is described in detail with reference to preferred embodiment, the ordinary skill people of this area
Member is it should be appreciated that change, remodeling, the addition that those skilled in the art are made in the essential scope of the present invention
Or replace the claims that without departure from spirit of the invention, should also belong to the present invention.
Claims (8)
- A kind of 1. descending Multifunctional marine investigation and sampling robot, it is characterised in that：Connect including nacelle and with the nacelle The lowering or hoisting gear connect, the nacelle is interior to be divided into control function room by sealing dividing plate（7）With sampling locker room（1）, the sampling deposits Storage chamber（1）Bulkhead be provided with water sample import（14）And floss hole（2）, the water sample import（14）Place is provided with from out of my cabin to cabin The check valve of interior circulation（15）；Also include one end and the check valve（15）The affixed push rod of valve rod（12）, the push rod （12）The other end pass through the sealing dividing plate, and slipped with the sealing bulkhead seal, the control function room（7）Interior installation Have and drive the push rod（12）The push-pull device at fixed moved along its axis（8）.
- 2. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The push-and-pull dress Put（8）For the electromagnet pusher affixed with the sealing dividing plate, push rod and the push rod of the electromagnet pusher（12） It is affixed.
- 3. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The check valve （15）Including, by the affixed valve block of thread seal, and surrounding cushion chamber with the valve block and offer will be described with nacelle Cushion chamber and sampling locker room（1）The valve casing of the inlet opening of connection, the one end and the top of the valve rod through the inlet opening Bar（12）It is affixed, the sealing station that size is more than the inlet opening, the sealing station and valve block are installed with the valve rod in cushion chamber Between valve rod on be socketed with compression spring, the water inlet by cushion chamber and nacelle ft connection is offered on the valve block.
- 4. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The control work( Can room（7）Glass lens is installed on the bulkhead of front end（6）, the glass lens（6）Place, which is provided with, is fixed on control function room （7）Interior Underwater Camera（5）.
- 5. descending Multifunctional marine investigation and sampling robot according to claim 4, it is characterised in that：The glass is saturating Mirror（6）And Underwater Camera（5）It is installed on front-end end enclosure, the front-end end enclosure is connected with nacelle by thread seal.
- 6. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The control work( Can room（7）Bulkhead on be installed with temperature sensor（3）.
- 7. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The nacelle Rear end is provided with blade empennage（13）.
- 8. descending Multifunctional marine investigation and sampling robot according to claim 1, it is characterised in that：The lifting dress It is set to and carries rope（10）Winding plant（16）, the rope（10）With the suspension ring being fixed in nacelle（11）It is affixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076010.3A CN107839858A (en) | 2017-11-06 | 2017-11-06 | Descending Multifunctional marine investigation and sampling robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711076010.3A CN107839858A (en) | 2017-11-06 | 2017-11-06 | Descending Multifunctional marine investigation and sampling robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107839858A true CN107839858A (en) | 2018-03-27 |
Family
ID=61681764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711076010.3A Pending CN107839858A (en) | 2017-11-06 | 2017-11-06 | Descending Multifunctional marine investigation and sampling robot |
Country Status (1)
| Country | Link |
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| CN (1) | CN107839858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956202A (en) * | 2018-07-17 | 2018-12-07 | 芜湖芬特勘测服务有限公司 | A kind of water quality sampling submariner device with depth measurement function |
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| CN1648502A (en) * | 2005-01-24 | 2005-08-03 | 浙江大学 | Electric control one-way valve |
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| CN206450461U (en) * | 2017-02-24 | 2017-08-29 | 河南工程学院 | Seawater sampling robots |
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2017
- 2017-11-06 CN CN201711076010.3A patent/CN107839858A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5341692A (en) * | 1991-11-12 | 1994-08-30 | Norton Company | Device for taking, preserving and transporting a fluid sample for analysis |
| JP2001289749A (en) * | 2000-04-07 | 2001-10-19 | Mitsubishi Heavy Ind Ltd | Multi-point water sampling apparatus |
| EP1493656A1 (en) * | 2003-07-03 | 2005-01-05 | Gabler Maschinenbau GmbH | Submarine |
| CN1648502A (en) * | 2005-01-24 | 2005-08-03 | 浙江大学 | Electric control one-way valve |
| CN202582935U (en) * | 2012-04-12 | 2012-12-05 | 訚捷 | Low-liquid level sampling device |
| CN103439146A (en) * | 2013-09-14 | 2013-12-11 | 淮海工学院 | Positive-pressure pneumatic type automatic water sample sampler |
| CN203811617U (en) * | 2014-05-14 | 2014-09-03 | 广东工业大学 | Energy-saving type seawater sampler for in-situ detection of deep seawater |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108956202A (en) * | 2018-07-17 | 2018-12-07 | 芜湖芬特勘测服务有限公司 | A kind of water quality sampling submariner device with depth measurement function |
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