CN109916655A - Underwater research vehicle carrying type deep sea sediment sampler - Google Patents
Underwater research vehicle carrying type deep sea sediment sampler Download PDFInfo
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- CN109916655A CN109916655A CN201910311501.4A CN201910311501A CN109916655A CN 109916655 A CN109916655 A CN 109916655A CN 201910311501 A CN201910311501 A CN 201910311501A CN 109916655 A CN109916655 A CN 109916655A
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Abstract
The invention patent belongs to deep-sea geological exploration field, and in particular to underwater research vehicle carrying type deep sea sediment sampler.It includes elastic shrinkage sealing tube, lower part heat flow value sensor, closure pressing plate, sampling outer cylinder, sampling inner cylinder, top heat flow value sensor, water flowing valve etc..The present invention seals after realizing sampling using elastic tube, is equipped with mechanical caging, realizes double sampling using locking and unlocking mechanism.The present invention utilizes closing sample storage space, reduce the loss and disturbance of sample, double sampling function can greatly improve the efficiency for obtaining effective sample, the complete seawater sample in situ and intact in-situ deposition object sample for saving specific position, the heat flow value of acquisition surface deposit original position in real time, the research for later period biology, chemistry, geology etc. provide seawater and sediment sample in situ.
Description
Technical field
The invention patent belongs to deep-sea geological exploration field, and in particular to the sampling of underwater research vehicle carrying type halmeic deposit
Device.
Background technique
The deposit sampler structure that existing submersible carries is relatively easy, after submersible reaches deep-sea sampled point, benefit
It catches sampler to be directly inserted into deposit with manipulator, is put into sample frame after obtaining sample, complete sampling.But sampler
It is inserted into during up being mentioned in deposit, the deposit inside sampler, which is easy to fall off, (if it is sand, to be particularly easy to
Fall off), and during submersible rises, if sealing is bad, it is easy to be difficult to keep sample by seawater flushing
Integrality is difficult not disturbed.The seawater sample of sample position cannot be saved simultaneously, and does not have double sampling ability.
Summary of the invention
Present invention seek to address that the problem of mentioning in background technique, it is heavy that the invention proposes underwater research vehicle carrying type deep-seas
Product object sampler, the technical scheme adopted is as follows:
Underwater research vehicle carrying type deep sea sediment sampler, including elastic shrinkage sealing tube, lower part heat flow value sensor,
Be closed pressing plate, sampling outer cylinder, lower operation tube, operated clamp, upper operation tube, top end cap, sampler label, end installation lid,
Seal torsional spring, sampling inner cylinder, sampler barrel reset spring, top heat flow value sensor, clamping reduction torsion spring, traction teeth batten, solution
Lock slide, unlock reset spring, lock slider, lock return spring, transmission gear, water flowing valve, transmission briquetting, flexible closure
Film, commutation transmitting liquid and bottom seal end cap, with sampling end of the present invention for lower extreme direction, with operating side for upper extreme direction, wherein
The sampling outer cylinder is made of transparent material, is mounted on the outside of sampling inner cylinder, top connects traction teeth batten, the lower operation
Cylinder side is disposed with hinged seat, and hinged seat is disposed with baffle with upper lateral part, and axis is disposed with mounting hole and the traction of water flowing valve
The mounting groove of rack-plate, the operated clamp lower end are disposed with hinge hole, and top two sides are disposed with side plate, are operated and are pressed by pin shaft
Plate is mounted on the hinged seat of lower operation tube, and the side plate of operated clamp two sides compresses transmission briquetting left and right sides pin shaft, in lower operation
Installation clamping reduction torsion spring, the upper operation tube center arrangement have an installation counterbore in mounting hole between cylinder and operated clamp, and one
Side is provided with the sliding slot of solution lock slide and lock slider, and the mounting hole of unlock reset spring, is provided on the downside of the top end cap
The sliding slot of lock slide and the mounting hole of lock return spring are solved, operation tube top is mounted on, sampler mark is installed in upside
Label, the end installation lid is mounted in the counterbore of operation tube, and is connect with the upper pipe of water flowing valve, in the sampling
Cylinder is made of transparent material, is terraced structure, and lower part connects elastic shrinkage sealing tube, and top connects the lower part of water flowing valve
Pipeline, the traction teeth batten are mounted in the mounting groove of lower operation tube, upper contact flexible closure membrane, and lower part connection sampling is outer
Cylinder, intermediate to cooperate with transmission gear, the lock slider lower part is provided with band inclined-plane boss, and top two sides have with inclined-plane
The mounting hole of sliding slot and lock return spring, is mounted in the axial slide of operation tube, and the sliding slot inclined-plane of lock slider can be with
The side plate contact of incline plane of lock slide is solved, the lock return spring is mounted in the mounting hole of operation tube and top end cap, and one
End face contacts upper operation tube, and other end contacts top end cap, and the transmission briquetting is inverted U-shaped structure, and two sides are disposed with pin shaft,
It is mounted between lower operation tube and upper operation tube, transmission briquetting left and right side plates, lower operation tube upper guard-plate and mounting groove, upper behaviour
Make to form adjustment space between cylinder, the bottom seal end cap is located at lowest part, the elastic shrinkage being mounted on the outside of sampling outer cylinder
Sealing tube installation end；Before using the present invention, the present invention is placed in sample boxes first, and by bottom seal end cap bottom
It is connected in sample boxes, in using the present invention, using operation tube under manipulator clamping, present invention crawl is lifted, finds accurately and adopts
The present invention is inserted into sampling deposit, operation tube is depressed under manipulator, pushes elastic shrinkage sealing tube, lower part hot-fluid by sampling point
Value sensor, closure pressing plate, sampling outer cylinder and sampling inner cylinder are gradually inserted deposit, through sampling outer cylinder and sampling inner cylinder observation
The depth for determining sampling, after depth to be sampled is met the requirements, using mechanical hand clipping operation pressing plate, through transmission briquetting, flexible envelope
Film, commutation transmitting liquid are closed, rotates traction teeth batten translation band nutating gear, and then rotate water-through valve door termination and sample inner cylinder
Top, the sampled outer cylinder of traction teeth batten drive elastic shrinkage sealing tube to move down, and elastic shrinkage sealing tube is detached from outside sampling inner cylinder
The part of wall is shunk under the action of own resilient, and gradually closing sampling inner cylinder lower part, when closure pressing plate is detached from sampling inner cylinder
After outer wall, elastic shrinkage sealing tube is further compressed by collapsing, sampling inner cylinder lower part is tamping and utilizes machine when needing double sampling
Tool hand clamping solution lock slide, unlocks lock slider, and sampler barrel reset spring pushes sampling outer cylinder and traction teeth batten to move up later,
Sampling outer cylinder moves up drive closure pressing plate expansion, while driving elastic shrinkage sealing tube to be transferred on the outside of sampling outer cylinder, and then beat
Sampling inner cylinder lower part is opened, traction teeth batten translation band nutating gear rotates, and then rotates water flowing valve and get through on sampling inner cylinder
Portion is ready for double sampling at this point, the handshaking present invention of cooperative mechanical can accelerate original sample release.
The elastic shrinkage sealing tube is made of highly elastic material, and one end is fixed on sampling inner cylinder lower end inside,
The other end is fixed on sampling outer cylinder lower end outside, and the closure pressing plate is mounted on sampling outer cylinder lower end outside by pin shaft
Installation sealing torsional spring in mounting hole on hinged seat, and between closure pressing plate and sampling outer cylinder；When using present invention sampling, to
After depth selection is met the requirements, using mechanical hand clipping operation pressing plate, through transmission briquetting, flexible closure membrane, commutation transmitting liquid, lead
Drawing the sampled outer cylinder of rack-plate drives elastic shrinkage sealing tube to move down, and elastic shrinkage sealing tube is detached from the part of sampling inner tank theca
It is shunk under the action of own resilient, and gradually closing sampling inner cylinder lower part, after being closed pressing plate disengaging sampling inner tank theca,
Lower will collapse of elastic force effect for sealing torsional spring further compresses elastic shrinkage sealing tube, sampling inner cylinder lower part is tamping, when needs two
When secondary sampling, using manipulator clamping solution lock slide, unlock lock slider, later sampler barrel reset spring push sampling outer cylinder and
Traction teeth batten moves up, and sampling outer cylinder moves up drive closure pressing plate expansion, while elastic shrinkage sealing tube being driven to be transferred to sampling
On the outside of outer cylinder, and then open sampling inner cylinder lower part.
The lower part heat flow value sensor is mounted on the installation base of sampling outer cylinder lower end, the top heat flow value sensing
Device is mounted on the installation base of sampling outer cylinder upper end；When using present invention sampling, lower part heat flow value sensor insertion deposition
The heat flow value in situ of surface deposit will be measured after object, while top heat flow value sensor covers the original position near water for bottom is measured
Heat flow value.
The sampler barrel reset spring is mounted between sampling outer cylinder and sampling inner cylinder, and upper contact samples outer cylinder end face,
Lower contacts sample inner cylinder end face, and axial support plate is disposed on the downside of the solution lock slide, and upside intermediate arrangement has unlock to reset
The mounting hole of spring, upside both ends are disposed with the side plate on lower bands inclined-plane, and the radial direction for being mounted on operation tube and top end cap is sliding
In slot, the unlock reset spring is mounted between operation tube and top end cap, and end surface contacts the installation of upper operation tube
Hole, the mounting hole of other end contact solution lock slide；When carrying out double sampling using the present invention, is unlocked and slided using manipulator clamping
Block unlocks lock slider, and sampler barrel reset spring pushes sampling outer cylinder and traction teeth batten to move up later, samples shipper pole on outer cylinder
Dynamic closure pressing plate expansion, while driving elastic shrinkage sealing tube to be transferred on the outside of sampling outer cylinder, and then open sampling inner cylinder lower part,
Traction teeth batten translation band nutating gear rotates, and then rotates water flowing valve and get through sampling inner cylinder top, at this point, cooperative mechanical
The handshaking present invention can accelerate original sample release, be ready for double sampling.
The transmission gear is located in the mounting groove of lower operation tube, is mounted in the ball valve manipulation end of water flowing valve, described
Water flowing valve is mounted in the axis mounting hole of lower operation tube and upper operation tube, one end connection sampling inner cylinder, other end connecting pin
Fixed top end cap is covered in portion's installation；When using present invention sampling, after depth to be sampled is met the requirements, mechanical hand clipping operation is utilized
Pressing plate rotates traction teeth batten translation band nutating gear, in turn by transmission briquetting, flexible closure membrane, commutation transmitting liquid
It rotates water-through valve door termination and samples inner cylinder top, when needing double sampling, unlock locking using manipulator clamping solution lock slide and slide
Block, sampler barrel reset spring pushes sampling outer cylinder and traction teeth batten to move up later, and the translation of traction teeth batten is made to drive driving cog
Wheel rotation, and then rotate water flowing valve and get through sampling inner cylinder top.
The flexible closure membrane is made of flexible material, is mounted between lower operation tube, upper operation tube and transmission briquetting
Adjustment space, and contacted with four walls of adjustment space, liquid is transmitted in built-in commutation；Using the present invention, depth satisfaction to be sampled is wanted
After asking, using mechanical hand clipping operation pressing plate, the commutation transmitting liquid in flexible closure membrane is pushed to move radially through transmission briquetting,
Commutation transmitting liquid generates axial movement and pushes traction teeth batten to move down through flexible closure membrane, when needing double sampling, utilizes machinery
Hand clamping solution lock slide unlocks lock slider, and sampler barrel reset spring pushes sampling outer cylinder and traction teeth batten to move up later, leads
Drawing rack-plate pushes the commutation transmitting liquid in flexible closure membrane to be axially moveable, and commutation transmitting liquid generation is moved radially seals through flexibility
It closes film and pushes transmission briquetting.
The present invention has the advantage that thief hatch can be closed after the completion of sampling, in order to avoid sample during transfer
Loss；Sampling cylinder uses transparent material, convenient for observation sampling process, controls sampling quantity；The use of switch valve, convenient for retaining sampling
Point seawater sample in situ, when being also convenient for double sampling, the release of raw sample；The use of flexible membrane, convenient for being commutated using liquid, knot
Structure is simple and compact；The use of heat flow value sensor, can while obtaining sample, in real time acquire surface layer short cylinder deposit and
Cover the heating power value of water in surface layer；The seawater sample of sample position and the deposit of not disturbed destruction can be saved, be the later period biology,
The research of chemistry, geology etc. provides not disturbed seawater and sediment sample；The use of label is convenient for resolution and record
The information of sampling.
Detailed description of the invention
Fig. 1: the overall diagram of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 2: the non-sample states interior view of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 3: the non-sample states sampling part structure chart of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 4: the non-sample states operation part structure chart of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 5: the non-sample states cross-sectional view of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 6: the non-sample states sampling part cross-sectional view of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 7: the non-sample states operation part cross-sectional view of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 8: overall diagram after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Fig. 9: state interior view after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Figure 10: state sampling part structure after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention
Figure,
Figure 11: state operation part structure after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention
Figure,
Figure 12: state cross-sectional view after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention,
Figure 13: state sampling part section view after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention
Figure,
Figure 14: state operation part section view after the sampling of underwater research vehicle carrying type deep sea sediment sampler of the present invention
Figure,
Figure 15: the double sampling state operation part section view of underwater research vehicle carrying type deep sea sediment sampler of the present invention
Figure.
1. elastic shrinkage sealing tube, 2. lower part heat flow value sensors, 3. closure pressing plates, 4. sampling outer cylinders, 5. lower operation tube,
6. operated clamp, operation tube on 7., 8. top end caps, 9. sampler labels, 10. ends installation lid, 11. sealing torsional springs, 12. are taken
Sample inner cylinder, 13. sampler barrel reset springs, 14. top heat flow value sensors, 15. clamping reduction torsion springs, 16. traction teeth battens,
17. lock slide is solved, 18. unlock reset springs, 19. lock sliders, 20. lock return springs, 21. transmission gears, 22. water-through valves
Door, 23. transmission briquettings, 24. flexible closure membranes, 25. commutation transmitting liquid, 26. bottom seal end caps.
Specific embodiment
The invention will be further described with example with reference to the accompanying drawing:
As shown in Fig. 1-Figure 15, underwater research vehicle carrying type deep sea sediment sampler of the invention, including elastic shrinkage
Sealing tube 1, lower part heat flow value sensor 2, closure pressing plate 3, sampling outer cylinder 4, lower operation tube 5, operated clamp 6, upper operation tube 7,
Top end cap 8, sampler label 9, end installation lid 10, sealing torsional spring 11, sampling inner cylinder 12, sampler barrel reset spring 13, on
Portion's heat flow value sensor 14, clamping reduction torsion spring 15, traction teeth batten 16, solution lock slide 17, unlock reset spring 18, locking are slided
Block 19, lock return spring 20, transmission gear 21, water flowing valve 22, transmission briquetting 23, flexible closure membrane 24, commutation transmitting liquid
25 and bottom seal end cap 26, with sampling end of the present invention for lower extreme direction, with operating side for upper extreme direction, wherein the elasticity is received
Contracting sealing tube 1 is made of highly elastic material, and one end is fixed on sampling 12 lower end inside of inner cylinder, and the other end is fixed on
4 lower end outside of outer cylinder is sampled, the lower part heat flow value sensor 2 is mounted on the installation base of sampling 4 lower end of outer cylinder, described to close
Combined pressure plate 3 is mounted on the hinged seat of sampling 4 lower end outside of outer cylinder by pin shaft, and between closure pressing plate 3 and sampling outer cylinder 4
Mounting hole in installation sealing torsional spring 11, the sampling outer cylinder 4 is made of transparent material, is mounted on the outside of sampling inner cylinder 12,
Top connects traction teeth batten 16, and lower 5 side of operation tube is disposed with hinged seat, and hinged seat is disposed with baffle with upper lateral part,
Axis is disposed with the mounting hole of water flowing valve 22 and the mounting groove of traction teeth batten 16, and 6 lower end of the operated clamp arrangement is hinged
Hole is connect, top two sides are disposed with side plate, are mounted on the hinged seat of lower operation tube 5 by pin shaft operated clamp 6, operated clamp 6
The side plate of two sides compresses 23 left and right sides pin shaft of transmission briquetting, installation folder in the mounting hole between lower operation tube 5 and operated clamp 6
Hold reduction torsion spring 15, upper 7 center arrangement of operation tube has an installation counterbore, and side is provided with solution lock slide 17 and lock slider 19
Sliding slot, and the mounting hole of reset spring 18 is unlocked, the sliding slot of solution lock slide 17, Yi Jisuo are provided on the downside of the top end cap 8
The mounting hole for determining reset spring 20 is mounted on 7 top of operation tube, and sampler label 9 is installed in upside, and lid 10 is installed in the end
It is mounted in the counterbore of operation tube 7, and is connect with the upper pipe of water flowing valve 22, the sampling inner cylinder 12 uses transparent material
Material is made, and is terraced structure, and lower part connects elastic shrinkage sealing tube 1, and top connects the lower pipeline of water flowing valve 22, described
Sampler barrel reset spring 13 is mounted between sampling outer cylinder 4 and sampling inner cylinder 12, and upper contact samples 4 end face of outer cylinder, and lower part connects
Touching sampling 12 end face of inner cylinder, the top heat flow value sensor 14 is mounted on the installation base of sampling 4 upper end of outer cylinder, described to lead
Draw rack-plate 16 to be mounted in the mounting groove of lower operation tube 5, upper contact flexible closure membrane 24, lower part connection sampling outer cylinder 4, in
Between cooperate with transmission gear 21, axial support plate is disposed on the downside of the solution lock slide 17, upside intermediate arrangement has unlock reset
The mounting hole of spring 18, upside both ends are disposed with the side plate on lower bands inclined-plane, are mounted on the diameter of operation tube 7 and top end cap 8
Into sliding slot, the unlock reset spring 18 is mounted between operation tube 7 and top end cap 8, is operated in end surface contact
The mounting hole of cylinder 7, the mounting hole of other end contact solution lock slide 17,19 lower part of lock slider are provided with band inclined-plane boss,
Top two sides have the mounting hole of the sliding slot with inclined-plane and lock return spring 20, and the axial direction for being mounted on operation tube 7 is sliding
In slot, the sliding slot inclined-plane of lock slider 19 can be installed with the side plate contact of incline plane of solution lock slide 17, the lock return spring 20
In the mounting hole of upper operation tube 7 and top end cap 8, operation tube 7 in the face contact of one end, other end contacts top end cap 8, institute
It states transmission gear 21 to be located in the mounting groove of lower operation tube 5, be mounted in the ball valve manipulation end of water flowing valve 22, the water-through valve
Door 22 is mounted in the axis mounting hole of lower operation tube 5 and upper operation tube 7, one end connection sampling inner cylinder 12, other end connecting pin
The fixed top end cap 8 of lid 10 is installed in portion, and the transmission briquetting 23 is inverted U-shaped structure, and two sides are disposed with pin shaft, are mounted on lower operation
Cylinder 5 and upper operation tube 7 between, 23 left and right side plates of transmission briquetting, 5 upper guard-plate of lower operation tube and mounting groove, upper operation tube 7 it
Between form adjustment space, the flexible closure membrane 24 is made of flexible material, is mounted on lower operation tube 5, upper operation tube 7 and is passed
Adjustment space between dynamic pressure block 23, and contacted with four walls of adjustment space, liquid 25, the bottom seal end are transmitted in built-in commutation
Lid 26 is located at lowest part, is mounted on 1 installation end of elastic shrinkage sealing tube in 4 outside of sampling outer cylinder.
Before using the present invention, the present invention is placed in sample boxes first, and 26 bottom of bottom seal end cap is connected
It connects in sample boxes；In using the present invention, using operation tube 5 under manipulator clamping, present invention crawl is lifted, finds sampling accurately
The present invention is inserted into sampling deposit, operation tube 5 is depressed under manipulator, pushes elastic shrinkage sealing tube 1, lower part hot-fluid by point
Value sensor 2, closure pressing plate 3, sampling outer cylinder 4 and sampling inner cylinder 12 are gradually inserted deposit, through in sampling outer cylinder 4 and sampling
12 observation of cylinder determines the depth of sampling, and during insertion, deposit progresses into sampling inner cylinder through elastic shrinkage sealing tube 1
12, bottom covers water and progresses into sampling inner cylinder 12 through elastic shrinkage sealing tube 1, and part bottom covers water and is discharged through water flowing valve 22,
The heat flow value in situ of surface deposit will be measured after the insertion deposit of lower part heat flow value sensor 2, while top heat flow value senses
Device 14 covers the heat flow value in situ near water for bottom is measured；After depth to be sampled is met the requirements, mechanical hand clipping operation pressure is utilized
Plate 6, operated clamp 6 compress the pin shaft of 23 two sides of transmission briquetting by upper side panel, and transmission briquetting 23 pushes flexible closure membrane 24
Interior commutation transmitting liquid 25 moves radially, and when transmission briquetting 23 moves closer to end, transmission briquetting 23 will compress lock slider
19 boss inclined-plane, so that lock slider 19 be pushed to move up, after transmission briquetting 23 passes through lock slider 19, lock slider 19 exists
Locked transmission briquetting 23 is moved down under the elastic force effect of lock return spring 20, commutation transmitting liquid 25 generates axial movement and seals through flexibility
Closing film 24 pushes traction teeth batten 16 to move down, and the translation band nutating gear 21 of traction teeth batten 16 rotates, and then rotates water-through valve
22 closing sampling 12 top of inner cylinder of door, the sampled outer cylinder 4 of traction teeth batten 16 drives elastic shrinkage sealing tube 1 to move down, and compresses
Sampler barrel reset spring 13, the part that elastic shrinkage sealing tube 1 is detached from sampling 12 outer wall of inner cylinder are received under the action of own resilient
Contracting, and gradually closing sampling 12 lower part of inner cylinder, after being closed disengaging sampling 12 outer wall of inner cylinder of pressing plate 3, in the bullet of sealing torsional spring 11
Lower will collapse of power effect further compresses elastic shrinkage sealing tube 1, is tamping sampling 12 lower part of inner cylinder, will be of the invention using manipulator
Lift from deposit, and be inserted into sample boxes on corresponding bottom seal end cap 26, completes sampling；If it was found that after sampling
Sample is undesirable, can discharge raw sample and sample again, using manipulator clamping solution lock slide 17, solves lock slide 17
Compression unlock reset spring 18, solves the sliding slot inclined-plane of 17 side plate contact of incline plane lock slider 19 of lock slide, so that locking be pushed to slide
Block 19 moves up until releasing the locking to transmission briquetting 23, and sampler barrel reset spring 13 pushes sampling outer cylinder 4 and traction teeth later
Batten 16 moves up, and sampling outer cylinder 4, which moves up drive closure pressing plate 3, to be unfolded, while it is outer to drive elastic shrinkage sealing tube 1 to be transferred to sampling
4 outside of cylinder, and then sampling 12 lower part of inner cylinder is opened, the translation band nutating gear 21 of traction teeth batten 16 rotates, and then rotates logical
Penstock 22 gets through sampling 12 top of inner cylinder, while traction teeth batten 16 pushes the commutation in flexible closure membrane 24 to transmit 25 edge of liquid
Axial movement, the commutation transmitting generation of liquid 25, which is moved radially, pushes transmission briquetting 23 through flexible closure membrane 24, at this point, cooperative mechanical hand
The shake present invention can accelerate original sample release, be ready for double sampling.
Claims (6)
1. underwater research vehicle carrying type deep sea sediment sampler, it is characterised in that: including elastic shrinkage sealing tube (1), lower part
Heat flow value sensor (2), closure pressing plate (3), sampling outer cylinder (4), lower operation tube (5), operated clamp (6), upper operation tube (7),
Top end cap (8), sampler label (9), end installation lid (10), sealing torsional spring (11), sampling inner cylinder (12), sampler barrel reset
Spring (13), top heat flow value sensor (14), clamping reduction torsion spring (15), traction teeth batten (16), solution lock slide (17), solution
Lock reset spring (18), lock slider (19), lock return spring (20), transmission gear (21), water flowing valve (22), transmission pressure
Block (23), flexible closure membrane (24), commutation transmitting liquid (25) and bottom seal end cap (26), wherein sampling outer cylinder (4) is using saturating
Bright material is made, and is mounted on the outside of sampling inner cylinder (12), and top connects traction teeth batten (16), lower operation tube (5) side arrangement
There is hinged seat, hinged seat is disposed with baffle with upper lateral part, and axis is disposed with the mounting hole and traction teeth batten of water flowing valve (22)
(16) mounting groove, operated clamp (6) lower end are disposed with hinge hole, and top two sides are disposed with side plate, pass through pin shaft operated clamp
(6) it is mounted on the hinged seat of lower operation tube (5), the side plate of operated clamp (6) two sides compresses transmission briquetting (23) left and right sides pin
Axis, installation clamping reduction torsion spring (15) in the mounting hole between lower operation tube (5) and operated clamp (6), in upper operation tube (7)
Centre is disposed with installation counterbore, and side is provided with the sliding slot of solution lock slide (17) and lock slider (19), and unlock reset spring
(18) mounting hole, top end cap (8) downside are provided with the installation of the sliding slot and lock return spring (20) of solution lock slide (17)
Hole is mounted on operation tube (7) top, and sampler label (9) are installed in upside, and end installation lid (10) is mounted on operation tube
(7) it in counterbore, and is connect with the upper pipe of water flowing valve (22), sampling inner cylinder (12) is made of transparent material, is platform
Stepped structure, lower part connect elastic shrinkage sealing tube (1), and top connects the lower pipeline of water flowing valve (22), traction teeth batten
(16) it is mounted in the mounting groove of lower operation tube (5), upper contact flexible closure membrane (24), lower part connection sampling outer cylinder (4), in
Between with transmission gear (21) cooperate, lock slider (19) lower part be provided with band inclined-plane boss, top two sides have with inclined-plane
The mounting hole of sliding slot and lock return spring (20), is mounted in the axial slide of operation tube (7), the cunning of lock slider (19)
Slot inclined-plane can be mounted on operation tube (7) and top with the side plate contact of incline plane of solution lock slide (17), lock return spring (20)
In the mounting hole of end cap (8), operation tube (7) in the face contact of one end, other end contacts top end cap (8), transmission briquetting (23)
For inverted U-shaped structure, two sides are disposed with pin shaft, are mounted between lower operation tube (5) and upper operation tube (7), and transmission briquetting (23) is left
Adjustment space, bottom seal end cap are formed between right both side plate, lower operation tube (5) upper guard-plate and mounting groove, upper operation tube (7)
(26) it is located at lowest part, elastic shrinkage sealing tube (1) installation end being mounted on the outside of sampling outer cylinder (4).
2. underwater research vehicle carrying type deep sea sediment sampler according to claim 1, it is characterised in that: elastic shrinkage
Sealing tube (1) is made of highly elastic material, and one end is fixed on sampling inner cylinder (12) lower end inside, and other end installation is fixed
In sampling outer cylinder (4) lower end outside, closure pressing plate (3) is mounted on the hinged seat of sampling outer cylinder (4) lower end outside by pin shaft,
And installation sealing torsional spring (11) in the mounting hole between closure pressing plate (3) and sampling outer cylinder (4).
3. underwater research vehicle carrying type deep sea sediment sampler according to claim 1, it is characterised in that: lower part hot-fluid
Value sensor (2) is mounted on the installation base of sampling outer cylinder (4) lower end, and it is outer that top heat flow value sensor (14) is mounted on sampling
On the installation base of cylinder (4) upper end.
4. underwater research vehicle carrying type deep sea sediment sampler according to claim 1, it is characterised in that: sampler barrel is multiple
Position spring (13) is mounted between sampling outer cylinder (4) and sampling inner cylinder (12), and upper contact samples outer cylinder (4) end face, and lower part connects
Touching sampling inner cylinder (12) end face, solution lock slide (17) downside are disposed with axial support plate, and upside intermediate arrangement has unlock to reset bullet
The mounting hole of spring (18), upside both ends are disposed with the side plate on lower bands inclined-plane, are mounted on operation tube (7) and top end cap (8)
Radial groove in, unlock reset spring (18) be mounted between operation tube (7) and top end cap (8), end surface contact
The mounting hole of upper operation tube (7), the mounting hole of other end contact solution lock slide (17).
5. underwater research vehicle carrying type deep sea sediment sampler according to claim 1, it is characterised in that: transmission gear
(21) it in the mounting groove of lower operation tube (5), is mounted in the ball valve manipulation end of water flowing valve (22), water flowing valve (22) peace
In the axis mounting hole of lower operation tube (5) and upper operation tube (7), one end connection sampling inner cylinder (12), other end connecting pin
Portion's installation lid (10) is fixed top end cap (8).
6. underwater research vehicle carrying type deep sea sediment sampler according to claim 1, it is characterised in that: flexible closure
Film (24) is made of flexible material, the adjustment being mounted between lower operation tube (5), upper operation tube (7) and transmission briquetting (23)
Space, and contacted with four walls of adjustment space, liquid (25) are transmitted in built-in commutation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910311501.4A CN109916655B (en) | 2019-04-18 | 2019-04-18 | Carrying type deep sea sediment sampler of underwater vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910311501.4A CN109916655B (en) | 2019-04-18 | 2019-04-18 | Carrying type deep sea sediment sampler of underwater vehicle |
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| CN109916655A true CN109916655A (en) | 2019-06-21 |
| CN109916655B CN109916655B (en) | 2021-09-17 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112729897A (en) * | 2020-12-22 | 2021-04-30 | 自然资源部第一海洋研究所 | Efficient gravity vibration composite deep sea cylindrical sampler |
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