CN109281614A - A kind of ship marine resources surveying device and method - Google Patents
A kind of ship marine resources surveying device and method Download PDFInfo
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- CN109281614A CN109281614A CN201811431776.3A CN201811431776A CN109281614A CN 109281614 A CN109281614 A CN 109281614A CN 201811431776 A CN201811431776 A CN 201811431776A CN 109281614 A CN109281614 A CN 109281614A
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 230000007423 decrease Effects 0.000 claims abstract description 10
- 238000002955 isolation Methods 0.000 claims description 16
- 238000005070 sampling Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000005553 drilling Methods 0.000 claims description 5
- 238000011835 investigation Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 abstract description 6
- 239000013535 sea water Substances 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000295 complement effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/12—Underwater drilling
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/04—Devices for withdrawing samples in the solid state, e.g. by cutting
- G01N1/08—Devices for withdrawing samples in the solid state, e.g. by cutting involving an extracting tool, e.g. core bit
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1031—Sampling from special places
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- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of ship marine resources surveying devices and method, including fixed station, the fixed station both ends are provided with air cavity, the fixed station bottom is provided with fixed cylinder, mounting plate is provided at the top of the fixed cylinder inner wall, motor is provided at the top of the mounting plate, the mounting plate bottom is provided with rotation axis, the mounting plate two sides of the bottom are provided with air-leg, the air-leg bottom is provided with the first pushing plate, first pushing plate bottom is provided with fixed plate, the fixed plate bottom is provided with the second pushing plate, first pushing plate lower surface, fixed plate upper and lower surface and the second pushing plate upper surface are provided with sliding slot.The present invention drives rotation axis by setting motor, cooperates fixture block and card slot, rotates rotation axis and rotational sleeve, it recycles air-leg to push fixed plate, drives rotational sleeve decline, cooperation drill bit drills to marine rock, using helical-blade extracting seawater, sample is driven to enter containing box.
Description
Technical field
The present invention relates to resources observation sampling technique field, in particular to a kind of ship marine resources surveying device and side
Method.
Background technique
Marine resources are one of classification of natural resources, refer to there is direct pass with Marine water and seabed, sea itself
The matter and energy of system.Marine resources include the biology survived in seawater, the chemical element being dissolved in seawater, waves of seawater,
Energy caused by tide and ocean current, storage heat, the mineral resources that strand, continental shelf and deep seafloor are contained, and
Seawater is formed by pressure difference, concentration difference etc..China possesses marine resources abundant, and about 700,000 squares of petroleum resources sedimentary basin
Kilometer, petroleum resource cities are 24,000,000,000 tons or so, and natural gas resources are 14 tcms, and there are also a large amount of natural gases to be hydrated
Goods and materials source；During Marine Geology resources observation, staff needs to acquire seabed rock and the sample of soil carries out
Analysis；
Number of patent application is a kind of polymetallic nodules resource exploration system of CN201521040828.6, passes through optical scanner
Detection can go out the coverage rate of polymetallic nodules, partial size and abundance in region with preliminary analysis；Area is gone out by original position sample analysis again
Practical coverage rate, partial size and the abundance of polymetallic nodules in domain are modified the data of optical scanner detection, to improve more
The precision of metal nodule resource exploration.The Polymetallic Nodules fetched can also provide data branch to the origin cause of formation of polymetallic nodules
It holds, but sampling apparatus can only be collected the sample of submarine surface, cannot sample to marine rock inside, adopt in this way
Contacting between the sample and local geological resource collected is lower, can not accurately be surveyed to local geological resource.
Therefore, invent a kind of ship solved the above problems with marine resources surveying device and method it is necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of ship marine resources surveying devices and method, are driven by setting motor
Rotation axis cooperates fixture block and card slot, rotates rotation axis and rotational sleeve, and air-leg is recycled to push fixed plate, band turn
Moving sleeve decline, cooperation drill bit drill to marine rock, using helical-blade extracting seawater, sample are driven to pass through sampling channel
Into containing box, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of ship marine resources surveying device, including
Fixed station, the fixed station both ends are provided with air cavity, and the fixed station bottom is provided with fixed cylinder, fixed cylinder inner wall top
Portion is provided with mounting plate, is provided with motor at the top of the mounting plate, the mounting plate bottom is provided with rotation axis, the mounting plate
Two sides of the bottom are provided with air-leg, and the air-leg bottom is provided with the first pushing plate, first pushing plate bottom
It is provided with fixed plate, the fixed plate bottom is provided with the second pushing plate, following table on first pushing plate lower surface, fixed plate
Face and the second pushing plate upper surface are provided with sliding slot, and the sliding slot is internally provided with steel ball, and the rotation axis bottom is provided with
Rotational sleeve, the rotational sleeve surface are provided with helical-blade, and the rotational sleeve bottom is provided with drill bit, in the fixed cylinder
It is provided with isolation board in the middle part of portion, spring is provided between the isolation board and the second pushing plate, is provided in the middle part of the isolation board
Sealing ring, the rotation axis surface are provided with card slot, and the rotational sleeve inner wall is provided with fixture block, fixed cylinder surface two sides
It is provided with acquisition channel, is provided with containing box on the outside of the acquisition channel, the isolation board is fixedly connected with fixed cylinder inner wall,
The rotational sleeve runs through sealing ring.
Preferably, it is provided with clump weight at the top of the containing box, the containing box bottom is provided with lower clump weight, described
It is provided with filter screen on the outside of containing box, the containing box both ends are provided with fixinig plate, are provided between the adjacent fixinig plate
Fastening bolt.
Preferably, the motor output end and rotation axis are sequentially connected, and the air-leg and the transmission of the first pushing plate connect
It connects, is fixedly connected at the top of the fixed plate and rotational sleeve.
Preferably, the sliding slot matches with steel ball, the rotation axis, the second pushing plate and spring with rotational sleeve set
It connects, the card slot and fixture block are clamped.
Preferably, the upper clump weight and lower clump weight are fixedly connected with fixed cylinder surface, and the containing box is arc
Setting, the fastening bolt run through fixinig plate.
A kind of ship marine resources investigation method, including ship marine resources surveying device, further include with
Lower step:
S1: when carrying out drill hole sampling, slowly transferring to seabed for device with the rope between fixed station and ship, fixed
Bottom of the tube is contacted with seabed；
S2: rotation axis rotation, the fixture block clamping of rotation axis surface card slot and rotational sleeve inner wall, rotation axis are driven with motor
It is rotated with rotational sleeve；
S3: pushing the first pushing plate with air-leg, and the first pushing plate pushes fixed plate, slides fixture block along card slot, band
The drill bit of the decline of turn moving sleeve, rotational sleeve bottom carries out drilling sampling to underwater acquisition print.
Technical effect and advantage of the invention:
(1) present invention drives rotation axis rotation by setting motor, is socketed using rotation axis and rotational sleeve, cooperates card slot
It is clamped with fixture block, realizes the transmission connection of rotation axis and rotational sleeve, drive rotational sleeve rotation, pushed away by the way that air-leg is arranged
Dynamic first pushing plate, the first pushing plate push fixed plate, slide fixture block along card slot, drive rotational sleeve decline, cooperation rotation
The drill bit of sleeve bottom carries out drilling sampling to underwater acquisition print, and dynamic aggregate sample is inhaled in the helical-blade rotation on rotational sleeve surface
The water of product, is entered in containing box by acquisition channel, is collected to sample, and acquisition seabed and local geological resource is facilitated to join
It is higher sample, the convenient exploration to ocean Underwater resources；
(2) present invention contains air in air cavity by setting air cavity, and buoyancy is larger, with closing clump weight and lower clump weight
Gravity, realization device it is whole under water when keep vertical state, facilitate drill hole sampling, by by upper clump weight and lower clump weight
It is arranged at the top and bottom of containing box, prevents containing box from striking subaqueous rock, containing box is protected, is isolated by setting
Plate, cooperation rotational sleeve pass through the sealing ring in isolation board, carry out water-proofing treatment to the fixed cylinder upper half, and stop because of helical-blade
Rotation is drawn into the water that sample is mixed with inside fixed cylinder, passes water through sampling channel and enters in containing box, complement filter net mistake
Filter, sample collection cooperate fastening bolt in containing box, through setting fixinig plate, and realization mutually interconnects at two containing box both ends
It connecing, the camber of containing box is cooperated to be arranged, case convenient for collecting is fixed on fixed pipe surface, be conducive to the use function of improving device,
The convenient exploration to ocean Underwater resources.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is whole schematic cross-sectional view of the invention；
Fig. 3 is the top view cross section structural schematic diagram of fixed cylinder of the present invention；
Fig. 4 is the portion the A structural schematic diagram of Fig. 2 of the present invention；
In figure: 1 fixed station, 2 air cavitys, 3 fixed cylinders, 4 mounting plates, 5 motors, 6 rotation axis, 7 air-legs, 8 first push
Plate, 9 fixed plates, 10 second pushing plates, 11 sliding slots, 12 steel balls, 13 rotational sleeves, 14 helical-blades, 15 drill bits, 16 isolation boards, 17
Spring, 18 sealing rings, 19 card slots, 20 fixture blocks, 21 acquisition channels, 22 containing boxs, clump weight, 24 lower clump weights, 25 filterings on 23
Net, 26 fixinig plates, 27 fastening bolts.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
The present invention provides a kind of ship marine resources surveying devices as shown in Figs 1-4, including fixed station 1, fixed
It is provided with rope at the top of platform 1 to connect with ship, 1 both ends of fixed station are provided with air cavity 2, provide buoyancy, the fixed station 3
Bottom is provided with fixed cylinder 3, is provided with mounting plate 4 at the top of 3 inner wall of fixed cylinder, is provided with motor at the top of the mounting plate 4
5,4 bottom of mounting plate is provided with rotation axis 6, and 4 two sides of the bottom of mounting plate are provided with air-leg 7, described pneumatic
7 bottom of push rod is provided with the first pushing plate 8, and 8 bottom of the first pushing plate is provided with fixed plate 9, and 9 bottom of fixed plate is set
It is equipped with the second pushing plate 10,8 lower surface of the first pushing plate, 9 upper and lower surface of fixed plate and 10 upper surface of the second pushing plate are equal
It is provided with sliding slot 11, the sliding slot 11 is internally provided with steel ball 12, and 6 bottom of rotation axis is provided with rotational sleeve 13, described
13 surface of rotational sleeve is provided with helical-blade 14, and 13 bottom of rotational sleeve is provided with drill bit 15, in 3 inside of fixed cylinder
Portion is provided with isolation board 16, and spring 17,16 middle part of isolation board are provided between the isolation board 16 and the second pushing plate 10
It is provided with sealing ring 18,6 surface of rotation axis is provided with card slot 19, and 13 inner wall of rotational sleeve is provided with fixture block 20, institute
It states 3 surface two sides of fixed cylinder and is provided with acquisition channel 21, be provided with containing box 22 on the outside of the acquisition channel 21.
Further, in the above-mentioned technical solutions, clump weight 23, the containing box are provided at the top of the containing box 22
22 bottoms are provided with lower clump weight 24, are provided with filter screen 25 on the outside of the containing box 22, are filtered to water and sample, sample
It is collected into containing box 22,22 both ends of containing box are provided with fixinig plate 26, are provided between the adjacent fixinig plate 26
Fastening bolt 27；
Further, in the above-mentioned technical solutions, 5 output end of motor and rotation axis 6 are sequentially connected, and motor 5 drives
Rotation axis 6 rotates, and the air-leg 7 and the first pushing plate 8 are sequentially connected, and air-leg 7 pushes the decline of the first pushing plate 8,
It is fixedly connected at the top of the fixed plate 9 and rotational sleeve 13, the first pushing plate 8 pushes fixed plate 9, keeps fixture block 20 sliding along card slot 19
It is dynamic, drive rotational sleeve 13 to decline；
Further, in the above-mentioned technical solutions, the sliding slot 11 matches with steel ball 12, and the rotation axis 6, second push away
Movable plate 10 and spring 17 are socketed with rotational sleeve 13, and when air-leg 7 is shunk, compressed spring 17 pushes second to push
Plate 10 drives fixed plate 9, restores rotational sleeve 13, and the card slot 19 is clamped with fixture block 20, realizes rotation axis 6 and rotational sleeve
Transmission connection between 13；
Further, in the above-mentioned technical solutions, the isolation board 16 is fixedly connected with 3 inner wall of fixed cylinder, the rotation
Sleeve 13 runs through sealing ring 18, and isolation board 16 stops the water because of the rotation sucking of helical-blade 14 to enter 3 upper half of fixed cylinder, to electricity
Machine 5 and air-leg 7 are protected, and are passed water through sampling channel 21 and are entered in containing box 22；
Further, in the above-mentioned technical solutions, the upper clump weight 23 and lower clump weight 24 are solid with 3 surface of fixed cylinder
Fixed connection, using the gravity of upper clump weight 23 and lower clump weight 24 and 2 inner air bring buoyancy of air cavity, realization device is whole
It is vertically lowered to seabed, the containing box 22 is arc setting, and the fastening bolt 27 runs through fixinig plate 26, utilizes fastening bolt
27 are fixedly connected with two adjacent fixinig plates, and containing box 22 is made to be fixed on 3 surface of fixed cylinder.
Working method of the present invention:
Referring to Figure of description 1-4, when carrying out drill hole sampling, using the rope between fixed station 1 and ship by device
Seabed slowly is transferred to, 3 bottom of fixing pipe is contacted with seabed, drives rotation axis 6 to rotate using motor 5,16 surface of rotation axis
The fixture block 20 of card slot 19 and 13 inner wall of rotational sleeve is clamped, and rotation axis 6 and rotational sleeve 13 rotate, and air-leg 7 is recycled to push away
Dynamic first pushing plate 8, the first pushing plate 8 push fixed plate 9, slide fixture block 20 along card slot 19, and rotational sleeve 13 is driven to decline,
The drill bit 15 of 13 bottom of rotational sleeve carries out drilling sampling, 14 turns of the helical-blade on 13 surface of rotational sleeve to underwater acquisition print
It is dynamic, the water of dynamic mixing sample is inhaled, water is entered in containing box 22 from acquisition channel 21, is collected to sample, facilitates acquisition sea
Original pattern product, the convenient exploration to ocean Underwater resources；
Referring to Figure of description 2-3, when downward putting device is to seabed, the gravity of upper clump weight 23 and lower clump weight 24 is utilized
With 2 inner air bring buoyancy of air cavity, realization device is integrally vertically lowered to seabed, and upper clump weight 23 and lower clump weight 24
Containing box 22 is avoided not collide with rock during device decline, when being sampled operation, isolation board 16 stops because of spiral
The water of the rotation sucking of leaf 14 enters 3 upper half of fixed cylinder, protects to motor 5 and air-leg 7, it is logical to pass water through sampling
Road 21 enters in containing box 22, and complement filter net 25 filters, and sample collection is in containing box 22, when removing containing box 22,
Fastening bolt 27 on two neighboring fixinig plate 26 is removed, separates two containing boxs 22, to remove containing box 22.
Embodiment 2
A kind of ship marine resources investigation method, including ship marine resources surveying device, further include with
Lower step:
S1: when carrying out drill hole sampling, slowly transferring to seabed for device with the rope between fixed station 1 and ship, Gu
Determine 3 bottom of pipe to contact with seabed；
S2: driving rotation axis 6 to rotate with motor 5, the fixture block 20 of rotation axis 16 surface card slot 19 and 13 inner wall of rotational sleeve
Clamping, rotation axis 6 and rotational sleeve 13 rotate；
S3: the first pushing plate 8 is pushed with air-leg 7, the first pushing plate 8 pushes fixed plate 9, makes fixture block 20 along card slot 19
Sliding drives rotational sleeve 13 to decline, and the drill bit 15 of 13 bottom of rotational sleeve carries out drilling sampling to underwater acquisition print.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of ship marine resources surveying device, including fixed station (1), it is characterised in that: fixed station (1) both ends are equal
It is provided with air cavity (2), fixed station (3) bottom is provided with fixed cylinder (3), is provided with peace at the top of fixed cylinder (3) inner wall
Loading board (4), mounting plate (4) top are provided with motor (5), and mounting plate (4) bottom is provided with rotation axis (6), described
Mounting plate (4) two sides of the bottom are provided with air-leg (7), and air-leg (7) bottom is provided with the first pushing plate (8),
First pushing plate (8) bottom is provided with fixed plate (9), and fixed plate (9) bottom is provided with the second pushing plate (10), institute
It states the first pushing plate (8) lower surface, fixed plate (9) upper and lower surface and the second pushing plate (10) upper surface and is provided with sliding slot
(11), the sliding slot (11) is internally provided with steel ball (12), and rotation axis (6) bottom is provided with rotational sleeve (13), described
Rotational sleeve (13) surface is provided with helical-blade (14), and rotational sleeve (13) bottom is provided with drill bit (15), the fixation
The internal middle part of cylinder (3) is provided with isolation board (16), is provided with spring between the isolation board (16) and the second pushing plate (10)
(17), it is provided with sealing ring (18) in the middle part of the isolation board (16), rotation axis (6) surface is provided with card slot (19), described
Rotational sleeve (13) inner wall is provided with fixture block (20), and fixed cylinder (3) the surface two sides are provided with acquisition channel (21), described
It being provided with containing box (22) on the outside of acquisition channel (21), the isolation board (16) is fixedly connected with fixed cylinder (3) inner wall, and described turn
Moving sleeve (13) runs through sealing ring (18).
2. a kind of ship marine resources surveying device according to claim 1, it is characterised in that: the containing box (22)
Top is provided with clump weight (23), and containing box (22) bottom is provided with lower clump weight (24), and the containing box (22) is outside
Side is provided with filter screen (25), and containing box (22) both ends are provided with fixinig plate (26), the adjacent fixinig plate (26) it
Between be provided with fastening bolt (27).
3. a kind of ship marine resources surveying device according to claim 1, it is characterised in that: the motor (5) is defeated
Outlet and rotation axis (6) are sequentially connected, and the air-leg (7) and the first pushing plate (8) are sequentially connected, the fixed plate (9)
It is fixedly connected with rotational sleeve (13) top.
4. a kind of ship marine resources surveying device according to claim 1, it is characterised in that: the sliding slot (11) with
Steel ball (12) matches, and the rotation axis (6), the second pushing plate (10) and spring (17) are socketed with rotational sleeve (13), institute
Card slot (19) and fixture block (20) are stated to be clamped.
5. a kind of ship marine resources surveying device according to claim 2, it is characterised in that: the upper clump weight
(23) it is fixedly connected with fixed cylinder (3) surface with lower clump weight (24), the containing box (22) is arc setting, the fastening
Bolt (27) runs through fixinig plate (26).
6. a kind of ship marine resources investigation method, it is characterised in that: provided including ship as described in claim 1 with ocean
Source surveying device, further comprising the steps of:
S1: when carrying out drill hole sampling, slowly transferring to seabed for device with the rope between fixed station (1) and ship, fixed
Pipe (3) bottom is contacted with seabed；
S2: rotation axis (6) rotation, rotation axis (16) surface card slot (19) and rotational sleeve (13) inner wall are driven with motor (5)
Fixture block (20) clamping, rotation axis (6) and rotational sleeve (13) rotate；
S3: pushing the first pushing plate (8) with air-leg (7), and the first pushing plate (8) pushes fixed plate (9), makes fixture block (20) edge
Card slot (19) sliding, drives rotational sleeve (13) decline, the drill bit (15) of rotational sleeve (13) bottom to underwater acquisition print into
Row drilling sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431776.3A CN109281614A (en) | 2018-11-28 | 2018-11-28 | A kind of ship marine resources surveying device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811431776.3A CN109281614A (en) | 2018-11-28 | 2018-11-28 | A kind of ship marine resources surveying device and method |
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| Publication Number | Publication Date |
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| CN109281614A true CN109281614A (en) | 2019-01-29 |
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| CN201811431776.3A Pending CN109281614A (en) | 2018-11-28 | 2018-11-28 | A kind of ship marine resources surveying device and method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111504704A (en) * | 2020-04-27 | 2020-08-07 | 吕梁学院 | Bionic robot fish for underwater sampling |
| CN111587635A (en) * | 2020-07-02 | 2020-08-28 | 广州赢帝工业设计有限公司 | Earth boring machine of agricultural |
| CN113196032A (en) * | 2021-03-20 | 2021-07-30 | 唐山哈船科技有限公司 | Marine sediment filtering and sampling device |
| CN113514278A (en) * | 2021-04-23 | 2021-10-19 | 李博 | Open-air brook water resource is put in and is surveyed device |
| CN113898294A (en) * | 2021-11-15 | 2022-01-07 | 青岛海上综合试验场有限公司 | Vibration type deep sea rock drilling machine of underwater carrier and manipulator control system thereof |
| CN114991669A (en) * | 2022-06-15 | 2022-09-02 | 青岛地质工程勘察院(青岛地质勘查开发局) | Intelligent drilling equipment for hydrogeological exploration |
| CN117882684A (en) * | 2024-03-14 | 2024-04-16 | 云南省生态环境科学研究院 | Sampling device and sampling method for benthonic animals in deep water lakes |
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Application publication date: 20190129 |