CN110160771A - A kind of pendulum-type lifting system water tank experimental rig - Google Patents
A kind of pendulum-type lifting system water tank experimental rig Download PDFInfo
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- CN110160771A CN110160771A CN201910553917.7A CN201910553917A CN110160771A CN 110160771 A CN110160771 A CN 110160771A CN 201910553917 A CN201910553917 A CN 201910553917A CN 110160771 A CN110160771 A CN 110160771A
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- water tank
- water surface
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- communicating pipe
- hose
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
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- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The invention discloses a kind of pendulum-type lifting system water tank experimental rigs, including water-filled water tank, wave simulator and water surface truss, water surface truss is placed on the water surface of water tank, wave simulator is set in the water tank, the two sides of water surface truss are equipped with relieving mechanism, relieving mechanism is equipped with communicating pipe, the other end of communicating pipe is equipped with winch, the lower section of water surface truss is equipped with relaying cabin, the two sides in relaying cabin are also equipped with the winch of connection fixed thereto, the output end of winch is equipped with wirerope, ipsilateral winch is connected by wirerope, wirerope is equipped with skip bucket storehouse, the outside of communicating pipe is wound with the first hose and the second hose, first hose is for being passed through liquid nitrogen, second hose is for being passed through hot water, the outside of communicating pipe is cased with insulating layer, insulating layer wraps communicating pipe, first hose and the second hose, the present apparatus can simulate the work of marine mining system Make state, while the stability of the post-rift working condition of wirerope and equipment can also be simulated.
Description
Technical field
The invention belongs to analog machine fields, and in particular to a kind of pendulum-type lifting system water tank experimental rig.
Background technique
Currently, deepsea mining system lifting means are mostly large scale long lines riser tubing connection water surface system and underwater life
Ore pulp is promoted to the water surface by raising mine pump by production system, or by there is the mechanical of fixed pipeline or mechanical structure support
It is promoted, but these traditional lifting means all have some general character: long lines ore-raising pipe road and by rigid mechanical knot
The lifting system of structure support will appear the larger problem of sole mass when carrying ore pulp weight in pipeline at the same time, it is therefore desirable to big
The water surface support ship of tonnage just can guarantee the trouble free service of system, increase the cost of system.And since ship heave is drawn
Rise submarine system quality additional force it is also very huge, the tie point and pipeline material of ship and submarine system require through
By the test that must live long-term huge stress, thus a large amount of researchs for lifting system be confined to more to submarine system tie point,
Pipeline strength, the research of pipeline material, thinking solidify the single scarcity for leading to lifting means and research contents, make deep-sea mining system
System is pushed slowly in lifting system link, this pilot system is stringent to be required in accordance with subscale test, to try as close possible to scene
It tests for the purpose of effect, design is a set of can to verify whole system safety, reliability, and can record system in operation offline
The water tank experimental rig of form.
In addition, present apparatus stable structure, construction is succinct, practical, cheap, and can in unpowered and in real time
Test data, analysis system motion morphology are effectively acquired and stored in the case where communication, it can also detecting this equipment more
Equipment working condition under the collective effect of kind maximum conditions, in addition, when simulating the post-rift system of wirerope can not sink,
Need to simulate the wirerope fracture of side, if but when the wirerope of side occur and being really broken, can expend after the end of the experiment a large amount of
Energy carrys out maintenance of equipment, time-consuming and laborious.
Summary of the invention
Problem to be solved by this invention is can be in the working condition of simulation marine mining system, while can also simulate
Equipment working condition under limiting condition, while the stability of the post-rift working condition of wirerope and equipment can also be simulated
A kind of pendulum-type lifting system water tank experimental rig.
A kind of pendulum-type lifting system water tank experimental rig of the invention, including water-filled water tank, wave simulator and water
Face truss, the water surface truss are placed on the water surface of the water tank, and the wave simulator is set in the water tank, the water surface
The two sides of truss are equipped with relieving mechanism, and the relieving mechanism is equipped with communicating pipe, and the other end of the communicating pipe is equipped with winch,
The lower section of the water surface truss is equipped with relaying cabin, and the two sides in the relaying cabin are also equipped with the winch of connection fixed thereto, institute
The output end for stating winch is equipped with wirerope, and the ipsilateral winch is connected by the wirerope, and the wirerope is equipped with skip bucket storehouse, institute
The outside for stating communicating pipe is wound with the first hose and the second hose, and first hose is used for being passed through liquid nitrogen, second hose
In being passed through hot water, the outside of the communicating pipe is cased with insulating layer, and the insulating layer wraps the communicating pipe, the first hose and
Two hoses are additionally provided with fixed mechanism on the water surface truss, and the fixed mechanism is used for the winch fixed on the water surface truss,
Controller is additionally provided on the water surface truss, the controller is connect with the winch signal, the relieving mechanism, wave simulator
It is electrically connected with external power supply with winch.
Preferably, the wave simulator includes first motor and driving plate, and the output end of the first motor is equipped with rotation
Axis, the rotation axis pass through the water tank, and the driving plate is fixedly connected with the rotation axis, and the driving plate is located at the water
Fixed bracket is equipped in case, between the first motor and water tank, the first motor is electrically connected with external power supply.
Preferably, the fixed mechanism includes the first magnet and the second magnet, and first magnet is set to the water surface purlin
On frame, second magnet is set on the winch on the water surface truss, and first magnet is mutually inhaled with second magnet
It closes.
It preferably, further include several first pulleys and several second pulleys, the first pulley is set to the water surface truss
Two sides, between the first pulley and the water surface truss be equipped with bearing, the second pulley be set to it is described relaying cabin two
Side, is also equipped with the bearing between the second pulley and the relaying cabin, the wirerope and the first pulley and described the
Two pulleys are in contact.
Preferably, the relieving mechanism includes the wheel disc and the second motor of inner hollow, and the wheel disc is set to described second
The output end of motor, the wheel disc are connected with the communicating pipe, are equipped between second motor and the water surface truss electronic
Telescopic rod, the electric telescopic rod are connected with the controller in a signal way. with second motor, the electric telescopic rod and institute
It states the second motor to be electrically connected with external power supply, the wheel disc is equipped with the aqueduct communicated therewith.
Preferably, second motor is equipped with connecting rod, is installed with the guide wheel rotated in contrast on the connecting rod, described to lead
Wheel aligns with the wheel disc.
It preferably, further include data storage device, nine axle sensors, timer and battery, the data storage device, nine axis pass
Sensor, timer and battery are set in the skip bucket storehouse, the timer and nine axle sensors with the data storage device
Signal connection, the battery are electrically connected with the data storage device, nine axle sensors and timer respectively.
Preferably, the both ends in the skip bucket storehouse are hemispherical, and the both ends in the skip bucket storehouse are equipped with tension sensor, institute
Tension sensor is stated to connect with the data storage device signal.
Preferably, the bearing is equipped with encoder, and the encoder is connect with the data storage device signal.
The beneficial effects of the present invention are:
A kind of pendulum-type lifting system water tank experimental rig of the invention, enables to the water by the wave simulator
Water velocity in case can be adjusted accordingly according to the actual needs, to simulate the water flow in ocean, it is ensured that this
Device can simulate the working condition under true environment, and the control by the controller to the winch, then can make every
The skip bucket storehouse of side can independent raising and lowering, thus the working condition of the accurate simulation present apparatus in actual use,
When needing to simulate the case where wirerope is broken, it is only necessary to by the communicating pipe sustained release on the relieving mechanism, therefore
The case where winch progress can not be limited during release, i.e., wirerope described in analog is broken, and experimenter
The present apparatus various situations for occurring when simulating wirerope fracture can be observed in real time, due to the water velocity in the water tank compared with
Greatly, the relaying cabin will appear unstable shaking situation under flow action, therefore will appear communicating pipe knotting phenomenon, when
It, only need to be by being passed through water the communicating pipe and being passed through liquid nitrogen to the first hose, i.e., when needing to restore the present apparatus to original state
The water flash freeze in the communicating pipe may make to harden, the phenomenon that avoiding the occurrence of the communicating pipe and knot, so that it is guaranteed that
Present apparatus recycling resets the reliability of work, and when needing to recycle reset, need to only hot water be passed through to second hose
The ice of the communicating pipe is melted rapidly, it is ensured that recovery operation can be carried out quickly, and pass through the effect of the insulating layer
It can then ensure that the work freezed and heated can be more efficient, it is ensured that recovery operation can carry out faster.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred embodiment of the present invention, for
For those of ordinary skill in the art, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of overall structure diagram of pendulum-type lifting system water tank experimental rig of the present invention；
Fig. 2 is a kind of schematic diagram of internal structure in the skip bucket storehouse of pendulum-type lifting system water tank experimental rig of the present invention；
Fig. 3 is a kind of schematic diagram of internal structure of the insulating layer of pendulum-type lifting system water tank experimental rig of the present invention；
Fig. 4 is a kind of partial structural diagram of pendulum-type lifting system water tank experimental rig of the present invention.
In figure, 1 is water tank, and 2 be water surface truss, and 3 be communicating pipe, and 4 be winch, and 5 be relaying storehouse, and 6 be wirerope, and 7 be skip bucket
Storehouse, 8 be the first hose, and 9 be the second hose, and 10 be first pulley, and 11 be second pulley, and 12 be driving plate, and 13 be rotation axis, 14
It is the second magnet for the first magnet, 15,16 be bearing, and 17 be wheel disc, and 18 be first motor, and 19 be electric telescopic rod, and 20 be defeated
Waterpipe, 21 be connecting rod, and 22 be guide wheel, and 23 be data storage device, and 24 be nine axle sensors, and 25 be timer, and 26 be battery, 27
It is encoder for tension sensor, 28,29 be the second motor, and 30 be controller, and 31 be insulating layer.
Specific embodiment
In order to be best understood from the technology of the present invention content, be provided below specific embodiment, and in conjunction with attached drawing to the present invention do into
The explanation of one step.
Referring to Fig. 1 to Fig. 4, a kind of pendulum-type lifting system water tank experimental rig of the invention, including water-filled water tank
1, wave simulator and water surface truss 2, the water surface truss 2 are placed on the water surface of the water tank 1, and the wave simulator is set to institute
It states in water tank 1, the two sides of the water surface truss 2 are equipped with relieving mechanism, and the relieving mechanism is equipped with communicating pipe 3, the company
The other end of siphunculus 3 is equipped with winch 4, and the lower section of the water surface truss 2 is equipped with relaying storehouse 5, and the two sides in the relaying storehouse 5 are also equipped with
The winch 4 of connection fixed thereto, the output end of the winch 4 are equipped with wirerope 6, and the ipsilateral winch 4 passes through the steel
Cable 6 is connected, and the wirerope 6 is equipped with skip bucket storehouse 7, and the outside of the communicating pipe 3 is wound with the first hose 8 and the second hose 9, described
First hose 8 is for being passed through liquid nitrogen, and for second hose 9 for being passed through hot water, the outside of the communicating pipe 3 is cased with insulating layer
31, the insulating layer 31 wraps the communicating pipe 3, the first hose 8 and the second hose 9, is additionally provided on the water surface truss 2 solid
Determine mechanism, the fixed mechanism is used for the winch 4 fixed on the water surface truss 2, is additionally provided with controller on the water surface truss 2
30, the controller 30 is connect with 4 signal of winch, and the relieving mechanism, wave simulator and winch 4 are electric with external power supply
Connection, enables to the water velocity in the water tank 1 that can carry out phase according to the actual needs by the wave simulator
The adjusting answered, to simulate the water flow in ocean, it is ensured that the present apparatus can simulate the working condition under true environment, and pass through institute
State control of the controller 30 to the winch 4, then can make each side the skip bucket storehouse 7 can independent raising and lowering,
To the working condition of the accurate simulation present apparatus in actual use, when needing to simulate the case where wirerope 6 is broken, it is only necessary to pass through
3 sustained release of the communicating pipe on the relieving mechanism, therefore the progress of the winch 4 not will receive limit during release
The case where system, i.e. wirerope 6 described in analog are broken, and experimenter can observe the present apparatus in real time and be broken in simulation wirerope 6
When the various situations that occur, since the water velocity in the water tank 1 is larger, and 5 meeting under flow action of relaying storehouse
There is unstable shaking situation, therefore will appear 3 knotting phenomenon of communicating pipe, when needing to restore the present apparatus to original state, only
It need to may make the water in the communicating pipe 3 fast by being passed through water the communicating pipe 3 and being passed through liquid nitrogen to the first hose 8
Speed freezes hardening, the phenomenon that avoiding the occurrence of the communicating pipe 3 and knots, so that it is guaranteed that present apparatus recycling reset work is reliable
Property, and when need recycle reset when, only hot water need to be passed through to second hose 9, can rapidly the ice to the communicating pipe 3 into
Row melts, it is ensured that recovery operation can be carried out quickly, and can then ensure to freeze and heat by the effect of the insulating layer 31
Work can be more efficient, it is ensured that recovery operation can carry out faster.
Specifically, the wave simulator includes first motor 18 and driving plate 12, the output end of the first motor 18 is set
There is rotation axis 13, the rotation axis 13 passes through the water tank 1, and the driving plate 12 is fixedly connected with the rotation axis 13, described
Driving plate 12 is located in the water tank 1, and fixed bracket, the first motor 18 are equipped between the first motor 18 and water tank 1
It is electrically connected with external power supply, by the rotation axis 13 of 18 output end of first motor to the driving effect of the driving plate 12,
Water flow in the water tank 1 is controlled effectively, so that it is guaranteed that the present apparatus being capable of the actual work of accurate simulation
Situation.
Specifically, the fixed mechanism includes the first magnet 14 and the second magnet 15, first magnet 14 is set to described
On water surface truss 2, second magnet 15 is set on the winch 4 on the water surface truss 2, first magnet 14 and described the
Two magnet 15 are mutually attracted, and by the cooperation between first magnet 14 and the second magnet 15, are then enabled in the present apparatus
Winch 4 can effectively be fixed in the horizontal direction, it is ensured that the stability of the winch 4.
Specifically, further including several first pulleys 10 and several second pulleys 11, the first pulley 10 is set to the water
The two sides of face truss 2, are equipped with bearing 16 between the first pulley 10 and the water surface truss 2, the second pulley 11 is set to
The two sides in the relaying storehouse 5, are also equipped with the bearing 16 between the second pulley 11 and the relaying storehouse 5, the wirerope 6 and
The first pulley 10 and the second pulley 11 are in contact, and pass through the effect of the first pulley 10 and second pulley 11, energy
It is enough that the wirerope 6 is enabled to obtain more stable working condition.
Specifically, the relieving mechanism includes the wheel disc 17 and the second motor 29 of inner hollow, the wheel disc 17 is set to institute
The output end of the second motor 29 is stated, the wheel disc 17 is connected with the communicating pipe 3, second motor 29 and the water surface truss
Electric telescopic rod 19 is equipped between 2, the electric telescopic rod 19 connects with 30 signal of controller with second motor 29
It connects, the electric telescopic rod 19 is electrically connected with external power supply with second motor 29, and the wheel disc 17 is equipped with phase therewith
Logical aqueduct 20, by the cooperation of the wheel disc 17 and the second motor 29, when needing to simulate the wirerope 6 fracture, then
The wheel disc 17 can be controlled by the controller 30 and rotates clockwise release communicating pipe 3, when needing the wirerope 6
When packing up, then the wheel disc 17 can be controlled by the controller 30 and rotated counterclockwise and packed up the communicating pipe 3, and the electricity
When dynamic telescopic rod 19 extends, then it can make the second magnet 15 on the winch 4 and the first magnet on the water surface truss 2
The separation of 14 phases avoids the phase interaction between second magnet 15 and the first magnet 14 so that simulation work is more stable
With and the simulation work that influences the present apparatus carry out.
Specifically, second motor 29 is equipped with connecting rod 21, the guide wheel rotated in contrast is installed on the connecting rod 21
22, the guide wheel 22 aligns with the wheel disc 17, by the effect of the guide wheel 22, then may insure that the communicating pipe 3 twines
The work being wound on the guide wheel 22 is more accurate.
Specifically, further including data storage device 23, nine axle sensors 24, timer 25 and battery 26, the data storage
Device 23, nine axle sensors 24, timer 25 and battery 26 are set in the skip bucket storehouse 7, the timer 25 and nine axis sensing
Device 24 is connect with 23 signal of data storage device, the battery 26 respectively with the data storage device 23, nine axle sensors
24 and timer 25 be electrically connected, each moment institute is able to record down by the cooperation of nine axle sensor 24 and timer 25
Offset distance and offset angle of the relaying storehouse 5 relative to the water surface truss 2 are stated, and the data storage device 23 then can be by reality
When the data storage that generates, carry out subsequent research convenient for experimenter.
Specifically, the both ends in the skip bucket storehouse 7 are hemispherical, the both ends in the skip bucket storehouse 7 are equipped with tension sensor
27, the tension sensor 27 is connect with 23 signal of data storage device, is able to record often by the tension sensor 27
It pulling force suffered by wirerope 6 described in one moment and the data of collection is transferred to the data storage device 23 stores.
Specifically, the bearing 16 is equipped with encoder 28, the encoder 28 connects with 23 signal of data storage device
It connects, the velocity of rotation of the first pulley 10 and second pulley 11 is able to record by the encoder 28, and will be corresponding
Data are stored, convenient for the progress of subsequent research work.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of pendulum-type lifting system water tank experimental rig, which is characterized in that including water-filled water tank, wave simulator and water
Face truss, the water surface truss are placed on the water surface of the water tank, and the wave simulator is set in the water tank, the water surface
The two sides of truss are equipped with relieving mechanism, and the relieving mechanism is equipped with communicating pipe, and the other end of the communicating pipe is equipped with winch,
The lower section of the water surface truss is equipped with relaying cabin, and the two sides in the relaying cabin are also equipped with the winch of connection fixed thereto, institute
The output end for stating winch is equipped with wirerope, and the ipsilateral winch is connected by the wirerope, and the wirerope is equipped with skip bucket storehouse, institute
The outside for stating communicating pipe is wound with the first hose and the second hose, and first hose is used for being passed through liquid nitrogen, second hose
In being passed through hot water, the outside of the communicating pipe is cased with insulating layer, and the insulating layer wraps the communicating pipe, the first hose and
Two hoses are additionally provided with fixed mechanism on the water surface truss, and the fixed mechanism is used for the winch fixed on the water surface truss,
Controller is additionally provided on the water surface truss, the controller is connect with the winch signal, the relieving mechanism, wave simulator
It is electrically connected with external power supply with winch.
2. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that described to make wave dress
It sets including first motor and driving plate, the output end of the first motor is equipped with rotation axis, and the rotation axis passes through the water tank,
The driving plate is fixedly connected with the rotation axis, and the driving plate is located in the water tank, the first motor and water tank it
Between be equipped with fixed bracket, the first motor is electrically connected with external power supply.
3. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that the fixed machine
Structure includes the first magnet and the second magnet, and first magnet is set on the water surface truss, and second magnet is set to described
On winch on water surface truss, first magnet is mutually attracted with second magnet.
4. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that further include several
First pulley and several second pulleys, the first pulley be set to the water surface truss two sides, the first pulley with it is described
Bearing is equipped between water surface truss, the second pulley is set to the two sides in the relaying cabin, the second pulley and the relaying
Also the bearing is equipped between cabin, the wirerope is in contact with the first pulley and the second pulley.
5. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that the machine for releasing
Structure includes the wheel disc and the second motor of inner hollow, and the wheel disc is set to the output end of second motor, the wheel disc and institute
It states and is connected communicating pipe, electric telescopic rod, the electric telescopic rod and institute are equipped between second motor and the water surface truss
It states the second motor to be connected with the controller in a signal way., the electric telescopic rod is electrically connected with external power supply with second motor
It connects, the wheel disc is equipped with the aqueduct communicated therewith.
6. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that second electricity
Machine is equipped with connecting rod, is installed with the guide wheel rotated in contrast on the connecting rod, the guide wheel aligns with the wheel disc.
7. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that further include data
Reservoir, nine axle sensors, timer and battery, the data storage device, nine axle sensors, timer and battery are set to institute
State in skip bucket storehouse, the timer and nine axle sensors are connect with the data storage device signal, the battery respectively with institute
State data storage device, nine axle sensors and timer electrical connection.
8. a kind of pendulum-type lifting system water tank experimental rig according to claim 7, which is characterized in that the skip bucket storehouse
Both ends it is hemispherical, the both ends in the skip bucket storehouse are equipped with tension sensor, and the tension sensor and the data are stored up
The connection of storage signal.
9. a kind of pendulum-type lifting system water tank experimental rig according to claim 1, which is characterized in that on the bearing
Equipped with encoder, the encoder is connect with the data storage device signal.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910553917.7A CN110160771B (en) | 2019-06-25 | 2019-06-25 | Pendulum type lifting system water tank test device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553917.7A CN110160771B (en) | 2019-06-25 | 2019-06-25 | Pendulum type lifting system water tank test device |
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| CN110160771A true CN110160771A (en) | 2019-08-23 |
| CN110160771B CN110160771B (en) | 2020-05-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103738467A (en) * | 2013-12-31 | 2014-04-23 | 广州广船国际股份有限公司 | Sea state simulation device for ship |
| US20140232116A1 (en) * | 2013-02-21 | 2014-08-21 | University Of Washington Through Its Center For Commercialization | Heave plates that produce large rates of change in tether tension without going slack, and associated systems and methods |
| JP2016094902A (en) * | 2014-11-14 | 2016-05-26 | 株式会社ジェイテクト | Wave power generation device and control method |
| CN107727356A (en) * | 2017-09-27 | 2018-02-23 | 大连海事大学 | A kind of plug-in type breaker analogue means |
| CN108645758A (en) * | 2018-05-29 | 2018-10-12 | 河北省水利水电勘测设计研究院 | A kind of pollutants in sediments dynamic release analysis method |
| CN208887893U (en) * | 2018-09-25 | 2019-05-21 | 中国石油大学(北京) | Subsea production system pendency decentralization process simulating table |
-
2019
- 2019-06-25 CN CN201910553917.7A patent/CN110160771B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140232116A1 (en) * | 2013-02-21 | 2014-08-21 | University Of Washington Through Its Center For Commercialization | Heave plates that produce large rates of change in tether tension without going slack, and associated systems and methods |
| CN103738467A (en) * | 2013-12-31 | 2014-04-23 | 广州广船国际股份有限公司 | Sea state simulation device for ship |
| JP2016094902A (en) * | 2014-11-14 | 2016-05-26 | 株式会社ジェイテクト | Wave power generation device and control method |
| CN107727356A (en) * | 2017-09-27 | 2018-02-23 | 大连海事大学 | A kind of plug-in type breaker analogue means |
| CN108645758A (en) * | 2018-05-29 | 2018-10-12 | 河北省水利水电勘测设计研究院 | A kind of pollutants in sediments dynamic release analysis method |
| CN208887893U (en) * | 2018-09-25 | 2019-05-21 | 中国石油大学(北京) | Subsea production system pendency decentralization process simulating table |
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| CN110160771B (en) | 2020-05-08 |
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