CN110095314A - A kind of visualization hardground box corer - Google Patents
A kind of visualization hardground box corer Download PDFInfo
- Publication number
- CN110095314A CN110095314A CN201910427856.XA CN201910427856A CN110095314A CN 110095314 A CN110095314 A CN 110095314A CN 201910427856 A CN201910427856 A CN 201910427856A CN 110095314 A CN110095314 A CN 110095314A
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- sampling
- scraper bowl
- visualization
- mounting hole
- bracket
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- 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
- G01N1/12—Dippers; Dredgers
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
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- Hydrology & Water Resources (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention patent belongs to deep-sea exploration sampling equipment field, and in particular to a kind of visualization hardground box corer.It includes visualization bracket, sampling cabinet, sampling upper cover, case lid folding rocker arm, angle casing, scraper bowl hitch frame, scraper bowl etc., it samples upper box part and connects angle casing, lower part is installed by scraper bowl, sampling upper cover is linked together by pin shaft and sampling cabinet, the pull ring of case lid traction rope one end connection sampling upper cover, the other end connects the mounting hole of case lid folding rocker arm, and the hawser mounting hole of scraper bowl hitch frame is connected and fixed main traction rope, and trussed shore lower hinge hole connects dipper stick by pin shaft.Present invention improves over the open-close ways of case lid, optimize the structure size of sampling cabinet and scraper bowl.The present invention realizes double sampling function using purely mechanic mechanism, greatly improves sampling efficiency, and the improvement of case lid open-and-close mechanism mitigates the case where sample liquefaction is lost with sample, and the structure optimization of sampling cabinet and scraper bowl adapts it to the sample requirement compared with hardground.
Description
Technical field
The invention patent belongs to deep-sea exploration sampling equipment field, and in particular to a kind of box sampling of visualization hardground
Device.
Background technique
Current bottom sediment visualizes box corer, does not have the ability of secondary sample, even if TV is grabbed bucket
Sampler must also realize the folding of scraper bowl by hydraulic coupling, realize secondary sample, and the addition of hydraulic package is not only to equipment
Power supply put forward higher requirements, it usually needs the high pressure resistant battery of lithium electricity of two groups of 10Kw of configuration.Not only greatly increase in this way
The cost of equipment, also significantly increases the failure rate of equipment.Most hydraulic systems 4000 meters deep-sea and occur leakage
The phenomenon that oil, lithium battery explosion, equipment damage is directly resulted in, can not work normally.As current ocean scientific investigation is to deeper sea
Domain development, 6000 meters even 11000 meters require largely to extract sediment sample.Obvious hydraulic system and high pressure resistant power supply are all
The development bottleneck of whole equipment.
Secondary sample is significant for deep-sea scientific investigation, and environment is complicated in deep-sea, and visualization device can only provide facet
Long-pending form window, the personnel for operating equipment, which not can guarantee primary bottom, can obtain satisfied sample.And folding and unfolding one in deep-sea
The time-consuming of secondary device is extremely grown, it is however generally that and on the whole 3000 meters or so of sea area, folding and unfolding primary equipment need 8 hours time, and
The cost of scientific investigation ship is directly proportional to time-consuming.Basically one day expense of scientific investigation ship spends about hundreds of thousands member.
The folding of the case lid of existing box sampling cabinet is by water flow, that is, since lowering velocity is fast when launching, water flow
The strength of generation opens case lid, in fact, water flow driving case lid make it is insecure, often sample incipient stage case lid can not
It opens, causes sample to liquefy, not can enter sampling cabinet.Way in engineering is specially to allow case lid blow-by, and such consequence is
Recycling is that sample leakage is obvious.
When being explored to deep-sea, if the sediment encountered when being sampled is harder, traditional box corer due to
During being inserted into substrate, due to the resistance that sampling cabinet and scraper bowl generate, the depth that sampling cabinet enters substrate is shallower, causes very
Difficulty gets ideal sediment sample, and the sediment sample that can be extracted is also less.
Summary of the invention
Present invention seek to address that the problem of being mentioned in background technique, take the invention proposes a kind of visualization hardground is box
Sample device, the technical scheme adopted is as follows:
A kind of visualization hardground box corer, including visualization bracket, sampling cabinet, sampling upper cover, case lid traction rope,
Case lid opens and closes rocker arm, angle casing, locking wedge, locking wedge holddown spring, scraper bowl hitch frame, draw bar and brakes compression bar, draw bar
Holddown spring, scraper bowl, dipper stick and main traction rope, the visualization stent outer are circumferentially evenly equipped with six supporting legs, middle part
It is divided into two layers of mounting plate, wherein top layer mounting plate top is disposed with radially installed seat, axially mounted hole and hinged seat, centre installation
Plate central location is provided with rectangular through-hole and two radially installed seats, and each mounting base is opened there are two mounting hole and a mounting groove,
Video monitoring equipment is installed on visualization bracket, the sampling upper box part is trapezoidal mounting plate, is provided at the top of trapezoidal mounting plate
Four mounting holes, the top side wall of side is disposed with hinged seat between trapezoidal mounting plate, and trapezoidal mounting plate lower part is provided with mounting hole,
Sampling cabinet is located at the middle position of visualization bracket, and top connects angle casing, and scraper bowl, the sampling upper cover side are installed in lower part
It is disposed with hinged seat, middle part is disposed with handle, and the other side is disposed with pull ring, and sampling upper cover is located on the inside of sampling cabinet middle and upper part, leads to
It crosses pin shaft the hinged seat of the hinged seat of itself and sampling cabinet links together, case lid traction rope one end is connected and fixed sampling
The top pull ring of upper cover, the other end are fastened on mounting hole on the outside of case lid folding rocker arm, the angle casing inner side plane peace
It on the outside of sampling cabinet, and is fixed by screw, lateral surface can be right angle ladder with end in contact before locking wedge, the locking wedge front end
Shape structure, the vertical plane side two sides of trapezium structure are disposed with guiding optical axis, and centre is provided with mounting groove, the guiding optical axis of locking wedge
It is mounted in the mounting hole of the radially installed seat of visualization bracket intermediate die plate, the locking wedge holddown spring is mounted on visually
Between the radially installed seat and locking wedge for changing bracket intermediate die plate, both ends contact the diameter of visualization bracket intermediate die plate respectively
To the mounting groove of mounting base and the mounting groove of locking wedge, the scraper bowl hitch frame is divided into the trussed shore of middle part towing plate and two sides,
Middle part towing plate top is provided with hawser connecting hole, and lower part is provided with trapeze cut, and trussed shore lower part is provided with hinge hole, middle part towing plate
On hawser mounting hole be connected and fixed main traction rope, trussed shore is through the axially mounted hole and tiltedly of visualization bracket top layer mounting plate
The through-hole of muzzle pipe, trussed shore lower hinge hole connect dipper stick one end mounting hole, the draw bar braking pressure by pin shaft
Bar one end is arc pressure plate, and one end is guide post, and an arcuate friction plate is mounted on the inside of arc pressure plate, is drawn
Guide post one end of bar braking compression bar is mounted in the radially installed seat of visualization bracket top layer mounting plate, and draw bar brakes compression bar
Arcuate friction plate contacted with the trussed shore of scraper bowl hitch frame, the draw bar holddown spring be mounted on visualization bracket top layer peace
In the radially installed seat of loading board, both ends contact the guide post end face of draw bar braking compression bar respectively, and the scraper bowl is divided into two
Rocker arm and arc hush panel, the middle part and side of rocker arm are provided with mounting hole, and the mounting hole in the middle part of scraper bowl passes through pin shaft and sampling cabinet
The connection of middle and lower part mounting hole, the mounting hole of scraper bowl side connect by pin shaft with the mounting hole of dipper stick side；It is using
When the present invention samples, main traction rope is drawn first with lifting equipment and is risen, main traction rope is through scraper bowl hitch frame and dipper stick
The scraper bowl of two sides is driven to close up, when the horizontal plane of angle outside of sleeve and locking wedge following table face contact, angle casing passes through lock
Tight wedge integrally lifts bracket is visualized, and this moment can lift entirety of the invention, later can be by whole investment sea of the invention
In be sampled；After visualizing bracket contact seabed, sampling cabinet, sampling upper cover, scraper bowl hitch frame and scraper bowl will due to inertia
Continue to fall, two scraper bowls are opened first, and sampling cabinet continues to fall later, and is inserted into the substrate in seabed, pass through visualization branch
Video monitoring equipment on frame observes that the present invention stops lower backwardness, can above mention main traction rope, prepares to extract sample.
Preferably, sampling cabinet lower part box part lengthens, while the position of two mounting holes moves up, the scraper bowl
Lengthening distance between middle part mounting hole and arc sealing version；When using the present invention, after visualizing bracket contact seabed, sampling
Case, sampling upper cover, scraper bowl hitch frame and scraper bowl are since inertia will continue to fall, since sampling cabinet lower part box part is longer, and
And scraper bowl fully opens first, sampling cabinet continues to fall later, and is inserted into the substrate in seabed, is inserted into sediment in sampling cabinet
During only resistance of four wall of cabinet by substrate, and the hush panel of scraper bowl will not be returned not in contact with substrate by substrate
Resistance so that the depth of sampling cabinet insertion substrate greatly increases, and then increases the collection capacity of sample.
Preferably, in the middle part of case lid folding rocker arm and side is provided with mounting hole, by pin shaft by the installation in the middle part of itself
The hinged seat of hole and visualization cradle top links together, and outside mounting hole connects case lid traction rope one end, the other side body of rod
Part can be contacted with the notch of downside in the middle part of scraper bowl hitch frame；When using the present invention, after visualizing bracket contact seabed, sampling
Case, sampling upper cover, scraper bowl hitch frame and scraper bowl, will when scraper bowl hitch frame falls on end under since inertia will continue to fall
It contacts case lid and opens and closes one end, and then drive sampling upper cover to open by case lid traction rope, such state is convenient for sample entrance
Inside sampling cabinet, and it is unlikely to that sample is caused to liquefy, after completing sample acquisition, scraper bowl hitch frame, will during upper mention
It is gradually disengaged with case lid folding rocker arm, in case lid folding rocker arm and under sampling the gravity of upper cover, samples and turned under upper cover,
To finally the upper port of sampling cabinet be closed, to avoid in subsequent lifting process, seawater washes away inner sample.
Preferably, the angle casing inner side plane is provided with threaded hole, the other side from it is upper it is outer under be followed successively by ramp, oblique
Face, horizontal plane and vertical plane, centre are provided with through-hole from top to bottom, the locking wedge front end and angle outside of sleeve face contact,
The arcuate friction plate of the draw bar braking compression bar is contacted with the trussed shore of scraper bowl hitch frame；In using the present invention, when visual
After changing bracket contact seabed, sampling cabinet, sampling upper cover, scraper bowl hitch frame and scraper bowl are since inertia will continue to fall, due to traction
Bar brakes compression bar under the action of draw bar holddown spring elastic force, generates resistance, while locking wedge to the whereabouts of scraper bowl hitch frame
When the ramp of front and angle casing contacts, component straight down can be generated to sampling cabinet, is caused on sampling cabinet and sampling
The falling speed of lid is greater than the falling speed of scraper bowl hitch frame and scraper bowl, so that two scraper bowls be caused quickly to open, and then is convenient for
Sampling cabinet continues to fall, and insertion sediment is sampled, and is also convenient for when slowly transferring state device of the present invention, release is internal
The sample acquired prepares double sampling in turn.
The present invention has the advantage that mechanical structure is relatively easy, it is easy to operate；Deep-sea two is realized using purely mechanic mechanism
Secondary sampling substantially reduces cost and failure rate, improves sampling efficiency；The improvement of case lid open-and-close mechanism, convenient for sample when sampling
It obtains, when extraction avoids the loss of sample, improves sample quality；The raising of the extension design and hinge joint of sampling cabinet and scraper bowl
It improves, greatly reduces the resistance of sampling cabinet insertion substrate, convenient for sampling to harder sediment, guarantee sampling quantity.
Detailed description of the invention
Fig. 1: a kind of visualization hardground box corer overall structure figure of the present invention,
Fig. 2: a kind of visualization hardground box corer superstructure figure of the present invention,
Fig. 3: a kind of visualization hardground box corer top structure figure of the present invention,
Fig. 4: a kind of visualization hardground box corer central structure figure of the present invention,
Fig. 5: a kind of visualization hardground box corer of the invention middle and upper part internal structure chart,
Fig. 6: a kind of visualization hardground box corer of the present invention samples state diagram,
Fig. 7: a kind of visualization hardground box corer sampling of the present invention finishes sealing state diagram,
Fig. 8: a kind of visualization hardground box corer of the present invention integrally promotes state diagram,
Fig. 9: sampling cabinet promotes state internal structure chart in a kind of visualization hardground box corer of the present invention,
Figure 10: sampling cabinet transfers state internal structure chart I in a kind of visualization hardground box corer of the present invention,
Figure 11: sampling cabinet transfers state internal structure chart II in a kind of visualization hardground box corer of the present invention,
Figure 12: sampling cabinet transfers state internal structure chart III in a kind of visualization hardground box corer of the present invention.
1. bracket is visualized, 2. sampling cabinets, 3. sampling upper covers, 4. case lid traction ropes, 5. case lids folding rocker arm, 6. angle sets
Pipe, 7. locking wedges, 8. locking wedge holddown springs, 9. scraper bowl hitch frames, 10. draw bars brake compression bar, and 11. draw bars compress bullet
Spring, 12. scraper bowls, 13. dipper sticks, 14. main traction ropes.
Specific embodiment
The invention will be further described with example with reference to the accompanying drawing:
As shown in Fig. 1-Figure 12, a kind of visualization hardground box corer of the present invention, including visualization bracket 1, sampling
Case 2, sampling upper cover 3, case lid traction rope 4, case lid folding Rocker arm 5, angle casing 6, locking wedge 7, locking wedge holddown spring 8, shovel
Struggle against hitch frame 9, draw bar braking compression bar 10, draw bar holddown spring 11, scraper bowl 12, dipper stick 13 and main traction rope 14, institute
It states visualization 1 external circumferential of bracket and is evenly equipped with six supporting legs, middle part is divided into two layers of mounting plate, wherein top layer mounting plate top cloth
It is equipped with radially installed seat, axially mounted hole and hinged seat, intermediate die plate central location is provided with rectangular through-hole and two radial peaces
Seat is filled, each mounting base is opened there are two mounting hole and a mounting groove, installs video monitoring equipment on visualization bracket 1, institute
Stating 2 top of sampling cabinet is trapezoidal mounting plate, is opened at the top of trapezoidal mounting plate there are four mounting hole, the side of side between trapezoidal mounting plate
Wall top layout has hinged seat, and trapezoidal mounting plate lower part is provided with mounting hole, and sampling cabinet 2 is located at the middle position of visualization bracket 1,
Top connects angle casing 6, and scraper bowl 12 is installed in lower part, and 3 side of sampling upper cover is disposed with hinged seat, and middle part is disposed with handle
Hand, the other side are disposed with pull ring, and sampling upper cover 3 is located at 2 middle and upper part of sampling cabinet inside, by pin shaft by the hinged seat of itself with take
The hinged seat of sample case 2 links together, and described 4 one end of case lid traction rope is connected and fixed the top pull ring of sampling upper cover 3, the other end
It is fastened on mounting hole on the outside of case lid folding Rocker arm 5, the case lid folding Rocker arm 5 middle part and side are provided with mounting hole, pass through
Pin shaft links together the hinged seat at 1 top of mounting hole and visualization bracket in the middle part of itself, and outside mounting hole connects case lid
4 one end of traction rope, the body of rod 2 part in the other side can be contacted with the notch of 9 middle part downside of scraper bowl hitch frame, in the angle casing 6
Side plane is provided with threaded hole, the other side from it is upper it is outer under be followed successively by ramp, lower inclined plane, horizontal plane and vertical plane, centre be provided with from
The through-hole of top to bottm, 6 inner side plane of angle casing is mounted on 2 outside of sampling cabinet, and is fixed by screw, and lateral surface can be with locking
End in contact before wedge 7,7 front end of locking wedge are ladder structure of right angle, and the vertical plane side two sides of trapezium structure are disposed with guiding
Optical axis, centre are provided with mounting groove, and the guiding optical axis of locking wedge 7 is mounted on the radially installed seat of visualization 1 intermediate die plate of bracket
Mounting hole in, the locking wedge holddown spring 8 be mounted on visualization 1 intermediate die plate of bracket radially installed seat and locking wedge
Between 7, both ends contact the mounting groove of the radially installed seat of visualization 1 intermediate die plate of bracket and the mounting groove of locking wedge 7 respectively,
The scraper bowl hitch frame 9 divides the trussed shore for middle part towing plate and two sides, and middle part towing plate top is provided with hawser connecting hole, lower part
It is provided with trapeze cut, trussed shore lower part is provided with hinge hole, and the hawser mounting hole on the towing plate of middle part is connected and fixed main traction rope 14,
Trussed shore is through the axially mounted hole of visualization 1 top layer mounting plate of bracket and the through-hole of angle casing 6, trussed shore lower hinge hole
13 one end mounting hole of dipper stick is connected by pin shaft, the draw bar braking 10 one end of compression bar is arc pressure plate, and one end is
Guide post, is mounted with an arcuate friction plate on the inside of arc pressure plate, and draw bar brakes guide post one end of compression bar 10
It is mounted in the radially installed seat of visualization 1 top layer mounting plate of bracket, draw bar brakes the arcuate friction plate and scraper bowl of compression bar 10
The trussed shore of hitch frame 9 contacts, and the draw bar holddown spring 11 is mounted on the radially installed of visualization 1 top layer mounting plate of bracket
In seat, both ends contact the guide post end face of draw bar braking compression bar 10, the rocker arm and arc that the scraper bowl 12 is divided to for two respectively
Hush panel, the middle part and side of rocker arm are provided with mounting hole, and the mounting hole at 12 middle part of scraper bowl passes through the middle and lower part of pin shaft and sampling cabinet 2
The mounting hole of mounting hole connection, 12 side of scraper bowl is connect by pin shaft with the mounting hole of 13 side of dipper stick.
When using present invention sampling, main traction rope 14 being drawn first with lifting equipment and is risen, main traction rope 14 is through shoveling
Bucket hitch frame 9 and dipper stick 13 drive the scraper bowl 12 of two sides to close up, and after two scraper bowls 12 fully come together, pass through scraper bowl 12
The pin shaft of middle part mounting hole drives sampling cabinet 2 and angle casing 6 to rise jointly, in 6 uphill process of angle casing, first on the outside of it
Ramp first contact 7 front of locking wedge, to drive the outside side slip of locking wedge 7, while compressing locking wedge holddown spring 8,
After 7 front of locking wedge is detached from the ramp of angle casing 6, effect of 7 front of locking wedge in 8 elastic force of locking wedge holddown spring
Under, the oblique face contact in outside of horse back angle casing 6, and inside side slip, when the horizontal plane and locking wedge in 6 outside of angle casing
When 7 following table face contact, angle casing 6 will visualize that bracket 1 is whole to be lifted by locking wedge 7, this moment can will the present invention it is whole
Lift, entirety of the invention can be put into marine be sampled later；After visualizing the contact seabed of bracket 1, sampling cabinet 2 is taken
Sample upper cover 3, scraper bowl hitch frame 9 and scraper bowl 12 are since inertia will continue to fall, since draw bar braking compression bar 10 is in draw bar pressure
Under the action of 11 elastic force of tight spring, resistance, while 7 front of locking wedge and angle casing 6 are generated to the whereabouts of scraper bowl hitch frame 9
When ramp contacts, component straight down can be generated to sampling cabinet 2, cause the falling speed of sampling cabinet 2 and sampling upper cover 3 big
In the falling speed of scraper bowl hitch frame 9 and scraper bowl 12, so that two scraper bowls 12 be caused to open, sampling cabinet 2 continues to fall later, and
It is inserted into the substrate in seabed, when scraper bowl hitch frame 9 falls on end under, contact case lid is opened and closed into Rocker arm 5 one end, and then pass through case
Lid traction rope 4 drives sampling upper cover 3 to open, and 1 when scraper bowl hitch frame 9 stops falling, two scraper bowls 12 open up into maximum angle, take
Sample case 2 is inserted into bosom, observes that the present invention stops lower backwardness, Ji Keshang by the video monitoring equipment on visualization bracket 1
Main traction rope 14 is mentioned, prepares to extract sample；Main traction rope 14 is above mentioned, main traction rope 14 is through scraper bowl hitch frame 9 and dipper stick 13
It drives the scraper bowl 12 of two sides to close up, when two scraper bowls 12 fully come together, that is, completes the closing of 2 lower port of sampling cabinet, shovel
Hitch frame 9 struggle against during upper mention, will gradually be disengaged with case lid folding Rocker arm 5, on case lid folding Rocker arm 5 and sampling
It under the gravity of lid 3, samples and is turned under upper cover 3, will finally close the upper port of sampling cabinet 2, main traction rope 14 will drive later
The present invention rises overally to be transferred main traction rope 14 and scraper bowl is led to the water surface after the present invention disengaging water surface is placed on ship deck
Draw the scraper bowl 12 of the i.e. openable two sides of frame 9, discharges the sample in sampling cabinet 2；Complete unitary sampling work above mention the present invention and
When sample, if observe that the sample of acquisition is unsatisfactory for requiring by visualizing the video monitoring equipment on bracket 1, it can loosen
Main traction rope 14 slowly falls so that the present invention is whole, since the resistance that scraper bowl hitch frame 9 is pulled bar braking compression bar 10 is made
With so that the falling speed of sampling cabinet 2 and sampling upper cover 3 is greater than the falling speed of scraper bowl hitch frame 9 and scraper bowl 12, to cause
Two scraper bowls 12 are opened, and the sample in sampling cabinet 2 can be detached from from sampling cabinet 2 under the effect of gravity, can when passing through
When depending on changing the substantially all release of sample acquired before the video monitoring equipment on bracket 1 is observed, main traction will can be above proposed
The present invention is transferred to new sampled point and is ready for double sampling by rope 14.
Claims (4)
1. a kind of visualization hardground box corer, it is characterised in that: including visualization bracket (1), sampling cabinet (2), sampling
Upper cover (3), case lid traction rope (4), case lid open and close rocker arm (5), angle casing (6), locking wedge (7), locking wedge holddown spring
(8), scraper bowl hitch frame (9), draw bar brake compression bar (10), draw bar holddown spring (11), scraper bowl (12), dipper stick (13)
With main traction rope (14), visualizing bracket (1) external circumferential and be evenly equipped with six supporting legs, middle part is divided into two layers of mounting plate, wherein
Top layer mounting plate top is disposed with radially installed seat, axially mounted hole and hinged seat, and intermediate die plate central location is provided with rectangle
Through-hole and two radially installed seats, each mounting base are opened there are two mounting hole and a mounting groove, are pacified in visualization bracket (1)
Video monitoring equipment is filled, sampling cabinet (2) top is trapezoidal mounting plate, opens that there are four mounting hole, trapezoidal peaces at the top of trapezoidal mounting plate
The top side wall of side is disposed with hinged seat between loading board, and trapezoidal mounting plate lower part is provided with mounting hole, and sampling cabinet (2) is located at visual
Change the middle position of bracket (1), top connects angle casing (6), and scraper bowl (12) are installed in lower part, sampling upper cover (3) side arrangement
There is hinged seat, middle part is disposed with handle, and the other side is disposed with pull ring, and sampling upper cover (3) is located on the inside of sampling cabinet (2) middle and upper part,
The hinged seat of the hinged seat of itself and sampling cabinet (2) is linked together by pin shaft, case lid traction rope (4) one end is connected and fixed
The top pull ring of upper cover (3) is sampled, the other end is fastened on mounting hole on the outside of case lid folding rocker arm (5), and angle casing (6) is interior
Side plane is mounted on the outside of sampling cabinet (2), and is fixed by screw, and lateral surface can be with end in contact before locking wedge (7), locking wedge
(7) front end is ladder structure of right angle, and the vertical plane side two sides of trapezium structure are disposed with guiding optical axis, and centre is provided with mounting groove,
The guiding optical axis of locking wedge (7) is mounted in the mounting hole of the radially installed seat of visualization bracket (1) intermediate die plate, locking wedge
Holddown spring (8) is mounted between the radially installed seat and locking wedge (7) of visualization bracket (1) intermediate die plate, both ends difference
The mounting groove of the radially installed seat of contact visualization bracket (1) intermediate die plate and the mounting groove of locking wedge (7), scraper bowl hitch frame
(9) it is divided into the trussed shore of middle part towing plate and two sides, middle part towing plate top is provided with hawser connecting hole, and lower part is provided with trapezoidal lack
Mouthful, trussed shore lower part is provided with hinge hole, and the hawser mounting hole on the towing plate of middle part is connected and fixed main traction rope (14), and trussed shore passes through
The axially mounted hole of visualization bracket (1) top layer mounting plate and the through-hole of angle casing (6) are worn, trussed shore lower hinge hole passes through
Pin shaft connects dipper stick (13) one end mounting hole, and it is arc pressure plate that draw bar, which brakes compression bar (10) one end, and one end is guiding
Column, is mounted with an arcuate friction plate on the inside of arc pressure plate, and draw bar brakes guide post one end peace of compression bar (10)
In the radially installed seat of visualization bracket (1) top layer mounting plate, draw bar brakes the arcuate friction plate and shovel of compression bar (10)
The trussed shore contact of bucket hitch frame (9), draw bar holddown spring (11) are mounted on the radial direction of visualization bracket (1) top layer mounting plate
In mounting base, both ends contact respectively draw bar braking compression bar (10) guide post end face, scraper bowl (12) be divided into two rocker arm and
Arc hush panel, the middle part and side of rocker arm are provided with mounting hole, and the mounting hole in the middle part of scraper bowl (12) passes through pin shaft and sampling cabinet (2)
The connection of middle and lower part mounting hole, the mounting hole of scraper bowl (12) side connected by pin shaft and the mounting hole of dipper stick (13) side
It connects.
2. a kind of visualization hardground box corer according to claim 1, it is characterised in that: sampling cabinet (2) lower part
Box portion lengthens, while the position of two mounting holes moves up, the spacing of middle part mounting hole and arc the sealing version of scraper bowl (12)
From lengthening.
3. a kind of visualization hardground box corer according to claim 1, it is characterised in that: case lid opens and closes rocker arm
(5) middle part and side are provided with mounting hole, by the mounting hole in the middle part of itself and visualize the hinged seat at the top of bracket (1) by pin shaft
It links together, outside mounting hole connects case lid traction rope (4) one end, and the other side body of rod (2) partially can be with scraper bowl hitch frame (9)
Notch contact on the downside of middle part.
4. a kind of visualization hardground box corer according to claim 1, it is characterised in that: in angle casing (6)
Side plane is provided with threaded hole, the other side from it is upper it is outer under be followed successively by ramp, lower inclined plane, horizontal plane and vertical plane, centre be provided with from
The through-hole of top to bottm, locking wedge (7) front end and angle casing (6) outside face contact, the arc of draw bar braking compression bar (10) rub
Wiping board is contacted with the trussed shore of scraper bowl hitch frame (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427856.XA CN110095314B (en) | 2019-05-22 | 2019-05-22 | Visual box sampler of hard substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910427856.XA CN110095314B (en) | 2019-05-22 | 2019-05-22 | Visual box sampler of hard substrate |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110095314A true CN110095314A (en) | 2019-08-06 |
| CN110095314B CN110095314B (en) | 2021-08-03 |
Family
ID=67448891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910427856.XA Expired - Fee Related CN110095314B (en) | 2019-05-22 | 2019-05-22 | Visual box sampler of hard substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110095314B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029678A (en) * | 2021-04-14 | 2021-06-25 | 重庆交通大学 | Deepwater bottom sediment sampling device |
| CN113567175A (en) * | 2021-07-14 | 2021-10-29 | 河海大学 | Ocean sediment sampling system and sampling method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736637A (en) * | 1986-05-01 | 1988-04-12 | Stock James H | Clean box |
| CN2639462Y (en) * | 2003-07-01 | 2004-09-08 | 史建刚 | Garage door lock |
| CN200965495Y (en) * | 2006-11-03 | 2007-10-24 | 国家海洋局第一海洋研究所 | Underwater box type sampler |
| CN203732312U (en) * | 2013-12-17 | 2014-07-23 | 国家海洋局北海环境监测中心 | In-situ sampler for spilling oil in sediment |
| CN205209819U (en) * | 2015-12-08 | 2016-05-04 | 宁波上航测绘有限公司 | Grab type deposit sample thief |
| CN205449542U (en) * | 2016-01-06 | 2016-08-10 | 中国科学院海洋研究所 | Box multicell sampler in seabed |
| CN205538309U (en) * | 2016-02-01 | 2016-08-31 | 武汉浩瀚机电设备有限公司 | Portable box corer in ocean |
| CN106289872A (en) * | 2016-09-29 | 2017-01-04 | 广西大学 | Scissor-type deep-water sludge harvester |
| CN109018274A (en) * | 2018-07-30 | 2018-12-18 | 国家深海基地管理中心 | Flood dragon manned underwater vehicle type of extension abyssopelagic organism acquirer |
| CN109374346A (en) * | 2018-11-30 | 2019-02-22 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea box corer and its sampling method |
-
2019
- 2019-05-22 CN CN201910427856.XA patent/CN110095314B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4736637A (en) * | 1986-05-01 | 1988-04-12 | Stock James H | Clean box |
| CN2639462Y (en) * | 2003-07-01 | 2004-09-08 | 史建刚 | Garage door lock |
| CN200965495Y (en) * | 2006-11-03 | 2007-10-24 | 国家海洋局第一海洋研究所 | Underwater box type sampler |
| CN203732312U (en) * | 2013-12-17 | 2014-07-23 | 国家海洋局北海环境监测中心 | In-situ sampler for spilling oil in sediment |
| CN205209819U (en) * | 2015-12-08 | 2016-05-04 | 宁波上航测绘有限公司 | Grab type deposit sample thief |
| CN205449542U (en) * | 2016-01-06 | 2016-08-10 | 中国科学院海洋研究所 | Box multicell sampler in seabed |
| CN205538309U (en) * | 2016-02-01 | 2016-08-31 | 武汉浩瀚机电设备有限公司 | Portable box corer in ocean |
| CN106289872A (en) * | 2016-09-29 | 2017-01-04 | 广西大学 | Scissor-type deep-water sludge harvester |
| CN109018274A (en) * | 2018-07-30 | 2018-12-18 | 国家深海基地管理中心 | Flood dragon manned underwater vehicle type of extension abyssopelagic organism acquirer |
| CN109374346A (en) * | 2018-11-30 | 2019-02-22 | 杭州瀚陆物探工程技术有限公司 | A kind of deep-sea box corer and its sampling method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113029678A (en) * | 2021-04-14 | 2021-06-25 | 重庆交通大学 | Deepwater bottom sediment sampling device |
| CN113567175A (en) * | 2021-07-14 | 2021-10-29 | 河海大学 | Ocean sediment sampling system and sampling method |
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|---|---|
| CN110095314B (en) | 2021-08-03 |
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