AU2021104483A4 - Experimental device for simulating influence of sea water fluctuation in deep-sea mining on pipeline - Google Patents
Experimental device for simulating influence of sea water fluctuation in deep-sea mining on pipeline Download PDFInfo
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- AU2021104483A4 AU2021104483A4 AU2021104483A AU2021104483A AU2021104483A4 AU 2021104483 A4 AU2021104483 A4 AU 2021104483A4 AU 2021104483 A AU2021104483 A AU 2021104483A AU 2021104483 A AU2021104483 A AU 2021104483A AU 2021104483 A4 AU2021104483 A4 AU 2021104483A4
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- 239000013535 sea water Substances 0.000 title claims abstract description 22
- 238000005065 mining Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 74
- 239000013354 porous framework Substances 0.000 claims description 21
- 238000005086 pumping Methods 0.000 claims description 18
- 230000000149 penetrating effect Effects 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000010485 coping Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N17/00—Investigating resistance of materials to the weather, to corrosion, or to light
- G01N17/002—Test chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03B—MACHINES OR ENGINES FOR LIQUIDS
- F03B17/00—Other machines or engines
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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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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Abstract
OF THE DISCLOSURE
The present disclosure relates to an experimental device for simulating influence of a sea
water fluctuation in deep-sea mining on a pipeline, including a base, supporting plates,
mounting frames, a framework body, a fixed frame, hollow square plates, reset plates, a driving
mechanism and a pulling mechanism. One side of the base is fixedly connected with six
supporting plates at intervals; each mounting frame is fixedly connected to one side of each
supporting plate; and the framework body is fixedly connected among one end of each of the
six mounting frames. According to the present disclosure, the tail end of the pipeline passes
through the middle part of the fixed frame and moves into the framework body to contact water;
the driving mechanism is initiated to operate to drive the pulling mechanism to operate; the
pulling mechanism operates to drive the reset plates to swing up and down; the up-and-down
swing of the reset plates continuously pushes the water to fluctuate; and the water fluctuates
and beats on the pipeline to experiment the influence of the water fluctuation on the pipeline.
Therefore, a failure in coping with the influence of the sea water fluctuation on the pipeline
can be avoided.
ABSTRACT DRAWING - FIG 1
12 /-I I on 4 ov
3
91
85
9
94---__ 84
93-
83
92
81
8 4
82
73 1 74 75 71 72
2 7
FIG. I
Description
12 /-I I on 4 ov 3 91 85 9 94---__ 84 93- 83 92 81 8 4 82
73 1 74 75 71 72 2 7
[01] The present disclosure relates to an experimental device, in particular, an experimental device for simulating influence of a sea water fluctuation in deep sea mining on a pipeline.
[02] In deep-sea mining, pipelines need to be put into sea water for use. The pipelines can be used to transport ores. At present, when pipelines are placed in sea water, the sea water fluctuates and beats on the pipelines, so that the sea water will easily drive the pipelines to swing. This is easy to affect the ore transportation by the pipelines, and there is no coping plan, which makes the whole operate unable to continue.
[03] Therefore, it is necessary to design and develop an experimental device for simulating influence of a sea water fluctuation in deep sea mining on a pipeline, which can experiment the influence of the sea water fluctuation on the pipeline and avoid problems and influence on the transportation of the ores.
[04] In order to overcome the defects that sea water easily drives a pipeline to swing and thus easily affects transportation of ores and there is no coping plan, which makes the whole operate unable to continue. The technical problem of the present disclosure is to provide an experimental device for simulating influence of a sea water fluctuation in deep sea mining on a pipeline, which can experiment the influence of the sea water fluctuation on the pipeline and avoid problems and influence on the transportation of the ores.
[05] An experimental device for simulating influence of a sea water fluctuation in deep sea mining on a pipeline includes a base, supporting plates, mounting frames, a framework body, a fixed frame, hollow square plates, reset plates, a driving mechanism, and a pulling mechanism. One side of the base is fixedly connected with six supporting plates at intervals; each mounting frame is fixedly connected to one side of each supporting plate; the framework body is fixedly connected among one end of each of the six mounting frames; the hollow square plates are fixedly connected to the circumference of one inner side of the framework body at intervals; the reset plates are rotatably connected between two inner sides of the hollow square plates; the reset plates cooperate with the hollow square plates; the fixed frame is fixedly connected to the circumference of one outer side of the framework body; the driving mechanism is mounted between the base and the six supporting plates; the pulling mechanism is mounted between the framework body and the reset plates; and the pulling mechanism cooperates with the driving mechanism.
[06] The driving mechanism includes a driving motor, guide blocks, a disk, inclined blocks, a rotating shaft, and a transmission assembly. The rotating shaft is rotatably connected between the middle part of one side of the base and the middle part of one side of the framework body; the disk is fixedly sleeved to the circumference of one side of the rotating shaft; the guide blocks are slidably placed at the circumference of the outer side of the disk; the tail end of each guide block is fixedly connected to one side of each supporting plate; the inclined blocks are fixedly connected to the circumference of one side of the disk at intervals; three inclined blocks are provided; the inclined blocks cooperate with the pulling mechanism; the driving motor is mounted at an eccentric position of one side of the base; and the transmission assembly is connected between the end part of an output shaft of the driving motor and the circumference of one side of the rotating shaft.
[07] The pulling mechanism includes six guide sleeves, contact rods, fixed plates, first guide wire wheels, four second guide wire wheels, twelve connecting plates, pull wires, and elastic pieces. The guide sleeves are fixedly connected to the circumference of one outer side of the framework body at intervals, and the guide sleeves correspond to the supporting plates; the contact rods are slidably connected to the inner sides of the guide sleeves in a penetrating manner; the contact rods cooperate with the inclined blocks; each fixed plate is fixedly connected to one side of each contact rod; each elastic piece is connected between one side of each fixed plate and one side of each guide sleeve; the elastic pieces are sleeved on the contact rods; the first guide wire wheels are rotatably mounted at the circumference of one outer side of the framework body at intervals; the first guide wire wheels correspond to the guide sleeves; the connecting plates are fixedly connected to the circumference of one inner side of the framework body at intervals; every two connecting plates are on one side; the second guide wire wheels are rotatably mounted between the two connecting plates on each side; the pull wires are symmetrically fixedly connected to one side of each fixed plate; and the tail ends of the pull wires bypass the first guide wire wheels and the second guide wire wheels and are fixedly connected to one side of each of the reset plates.
[08] Preferably, a circulating mechanism is further included. The circulating mechanism includes a cylinder, a piston rod, a one-directional water pumping pipe, a one directional water outlet pipe, and a filter net. The cylinder isfixedly connected between two inner sides of the mounting frame; the piston rod is slidably connected to the middle part of one side of the cylinder in a penetrating manner; one end of the piston rod is in sliding fit with the inside of the cylinder; the piston rod cooperates with the inclined blocks; the one-directional water pumping pipe is fixedly connected to and communicates with one side of the cylinder; the tail end of the one-directional water pumping pipe runs through one side of the framework body; the filter net is fixedly connected to the circumference of one inner side of the tail end of the one-directional water pumping pipe; the one-directional water outlet pipe is fixedly connected to and communicates with one side of the cylinder; and the tail end of the one-directional water outlet pipe runs through one side of the framework body.
[09] Preferably, an adjustment mechanism is further included. The adjustment mechanism includes a cross rod, a slotted circular ring, porous frameworks, n-shaped rods, first springs, baffle plates, and L-shaped rods. The cross rod is fixedly connected to one end of the rotating shaft; the slotted circular ring isfixedly connected among four ends of the cross rod; the porous frameworks are fixedly connected to and communicate with the tail end of the one-directional water outlet pipe; each n-shaped rod is slidably connected to one side of each porous framework in a penetrating manner at intervals; three n-shaped rods are disposed on each porous framework; the first springs are symmetrically connected between one inner side of each n-shaped rod and one outer side of each porous framework; each baffle plate is fixedly connected between two ends of each n-shaped rod; the baffle plates are in contact fit with the porous frameworks; each L-shaped rod is fixedly connected to the middle part of outer side of each n-shaped rod; and the tail ends of the L-shaped rods are in contact fit with the slotted circular ring.
[10] Preferably, L-shaped plates, guide pipes, fastening bolts, and mounting sleeves are further included. The L-shaped plates are fixedly connected to the six inner sides of the fixed frame; the mounting sleeves are fixedly connected between the inner ends of the six L-shaped plates; the guide pipes are slidably connected into the guide sleeves in a penetrating manner; each fastening bolt is rotatably connected to one side of each mounting sleeve through a thread in a penetrating manner; and the inner ends of the fastening bolts are in contact fit with the guide pipes.
[11] Preferably, brush plates, second springs, and fixed blocks are further included. The fixed blocks are fixedly connected to the circumference of one side of the slotted circular ring at intervals, and each brush plate is slidably placed on one side of each fixed block; the brush plates cooperate with the filter net; and the second springs are symmetrically connected between one side of the brush plates and one side of the fixed blocks.
[12] Preferably, a material of the brush plate is stainless steel.
[13] Beneficial effects:
[14] 1. The tail end of the pipeline passes through the middle part of the fixed frame and moves into the framework body to contact water; the driving mechanism is initiated to operate to drive the pulling mechanism to work; the pulling mechanism works to drive the reset plates to swing up and down; the up-and-down swing of the reset plates continuously pushes the water to fluctuate; and the water fluctuates and beats on the pipeline to experiment the influence of the water fluctuation on the pipeline. As such, a failure in coping with the influence of the sea water fluctuation on the pipeline can be avoided.
[15] 2. By means of the action of the circulating mechanism, water in the framework body can be recycled, and the water can better fluctuate. As such, the water fluctuation in the framework body is greater, and an impact experiment can be better carried out on the pipeline.
[16] 3. By means of the action of the brush plates, debris on thefilter net can be cleared away. As such, the phenomenon that the water cannot be drained into the one-directional water pumping pipe since a lot of debris remains on the filter net can be avoided.
[17] FIG. 1 is a FIG.1 is a three-dimensional schematic structural diagram of the present disclosure.
[18] FIG. 2 is a partially three-dimensional schematic structural diagram of the present disclosure.
[19] FIG. 3 is an enlarged schematic diagram of a portion A of the present disclosure.
[20] FIG. 4 is an enlarged schematic diagram of a portion B of the present disclosure.
[21] Reference signs in the drawings: 1: base; 2: supporting plate; 3: mounting frame; 4: framework body; 41: fixed frame; 5: hollow square plate; 6: reset plate; 7: driving mechanism; 71: driving motor; 72: guide block; 73: disk; 74: inclined block; 75: rotating shaft; 76: transmission assembly; 8: pulling mechanism; 81: guide sleeve; 82: contact rod; 83: fixed plate; 84: first guide wire wheel; 85: second guide wire wheel; 86: connecting plate; 87: pull wire; 88: elastic piece; 9: circulating mechanism; 91: cylinder; 92: piston rod; 93: one-directional water pumping pipe; 94: one-directional water outlet pipe; 95: filter net;10: adjustment mechanism; 101: cross rod; 102; slotted circular ring; 103: porous framework; 104: n-shaped rod; 105: first spring; 106: baffle plate; 107: L-shaped rod; 11: L-shaped plate; 12: guide pipe; 13: fastening bolt; 14: mounting sleeve; 15: brush plate; 16: second spring; and 17: fixed block.
[22] The present disclosure will now be described more fully below with reference to the accompanying drawings. In the drawings, current preferred implementation modes of the present disclosure are shown. However, the present disclosure can be implemented in many different forms, and should not be construed as being limited to the implementation modes set forth herein; rather, these implementation modes are provided for thoroughness and completeness, and these implementation modes fully extend the scope of the present disclosure the technical staff.
[23] Embodiment: Experimental device for simulating influence of a sea water fluctuation in deep-sea mining on a pipeline.
[24] Referring to FIG. 1 to FIG. 3, the device includes a base 1, supporting plates 2, mounting frames 3, a framework body 4, a fixed frame 41, hollow square plates 5, reset plates 6, a driving mechanism 7, and a pulling mechanism 8. The circumference of the top of the base 1 isfixedly connected with six supporting plates 2 at equal intervals; the mounting frames 3 are fixedly connected to the upper parts of the inner side surfaces of the supporting plates 2; the framework body 4 isfixedly connected among the inner ends of the lower parts of the six mounting frames 3; the hollow square plates 5 are fixedly connected to the circumference of the inner side surface of the framework body 4 at equal intervals; the reset plates 6 are rotatably connected between the upper parts of the left and right inner side surfaces of the hollow square plates 5; the pulling mechanism 8 is mounted between the reset plates 6 and the framework body 4; the driving mechanism 7 is arranged between the base 1 and the six supporting plates 2; the driving mechanism 7 is in contact fit with the pulling mechanism 8; and the circumference of the upper part of the outer side surface of the framework body 4 is fixedly connected with the fixed frame 41.
[25] The driving mechanism 7 includes a driving motor 71, guide blocks 72, a disk 73, inclined blocks 74, a rotating shaft 75, and a transmission assembly 76. The rotating shaft 75 is rotatably connected between the middle of the top of the base 1 and a circle center position of the bottom of the framework body 4; the disk 73 isfixedly connected to the circumference of the upper part of the rotating shaft 75; six guide blocks 72 are slidably placed at the circumference of the outer side surface of the disk 73 at equal intervals; the outer end of each guide block 72 is fixedly connected to the lower part of the inner side surface of each supporting plate 2; three inclined blocks 74 are fixedly connected to the circumference of the top of the disk 73 at equal intervals; the inclined blocks 74 cooperate with the pulling mechanism 8; the driving mechanism 71 is mounted on the right side of the top of the base 1; the transmission assembly 76 is connected between the end part of an output shaft of the driving motor 71 and the circumference of the upper part of the rotating shaft 75; the transmission assembly 76 is composed of two belt wheels and a flat belt; one belt wheel is fixedly sleeved at the end part of the output shaft of the driving motor 71, and the other belt wheel is fixedly sleeved at the circumference of the upper part of the rotating shaft 75; and the flat belt is wound between the two belt wheels.
[26] The pulling mechanism 8 includes guide sleeves 81, contact rods 82, fixed plates 83, first guide wire wheels 84, second guide wire wheels 85, connecting plates 86, pull wires 87, and elastic pieces 88. Six guide sleeves 81 are fixedly connected to the circumference of the middle part of the outer side of the framework body 4 at equal intervals, and the guide sleeves 81 correspond to the supporting plates 2; the contact rods 82 are slidably connected to the insides of the guide sleeves 81 in a penetrating manner; the contact rods 82 cooperate with the inclined blocks 74; the fixed plates 83 are fixedly connected to the top ends of the contact rods 82; each elastic piece 88 is connected between the bottom of each fixed plate 83 and the top of each guide sleeve 81; the elastic pieces 88 are sleeved on the contact rods 82; six groups of first guide wire wheels 84 are rotatably mounted at the circumference of the upper part of the outer side of the framework body 4 at equal intervals; two first guide wire wheels 84 form one group; twelve connecting plates 86 are fixedly connected to the circumference of the top of the framework body 4 at equal intervals; every two connecting plates 86 form one group; every two connecting plates 86 correspond to two first guide wire wheels 84 on each side; two second guide wire wheels 85 are rotatably connected between tail ends and two outer sides of the two connecting plates 86 on each side; the pull wires 87 are symmetrically connected to the inner end of the fixed plate 83; and the tail ends of the pull wires 87 bypass the first guide wire wheels 84 and the second guide wire wheels 85 and are fixedly connected to the lower parts of the inner side surfaces of the reset plates 6.
[27] Firstly, an operator pours a proper amount of water into the framework body 4, threads the tail end of a pipeline to the middle part of the fixed frame 41, moves it into the framework body 4 to contact water, and initiates the driving mechanism 7. When the driving mechanism 7 operates to contact the pulling mechanism 8, the driving mechanism 7 drives the pulling mechanism 8 to work; the pulling mechanism 8 operates to drive the reset plates 6 to swing upward; the reset plates 6 swing upward to push water; the driving mechanism 7 continues to operate to be separated from the pulling mechanism 8; the pulling mechanism 8 operates to be reset; and the reset plates 6 also swing downward to be reset, again and again. The water can be continuously pushed to fluctuate. The water fluctuation continuously impacts the pipeline, and the operator can know the influence of the water fluctuation on the pipeline. After the experiment on the influence of the water fluctuation on the pipeline is completed, the driving mechanism 7 is shut down, the pulling mechanism 8 stops working, the reset plates 6 stop swinging, and the pipeline is taken out of the fixed frame 41.
[28] When the tail end of the pipeline passes through the fixed frame 41 and contacts the water, the driving motor 71 is initiated; the driving motor 71 anticlockwise rotates to drive the transmission assembly 76 to anticlockwise rotate; the transmission assembly 76 anticlockwise rotates to drive the rotating shaft 75 to anticlockwise rotate; the rotating shaft 75 anticlockwise rotates to drive the disk 73 to anticlockwise rotate; and the disk 73 anticlockwise rotates to drive the inclined blocks 74 to anticlockwise rotate. When the inclined blocks 74 anticlockwise rotate to contact the pulling mechanism 8, the inclined blocks 74 drive the pulling mechanism 8 to operate, and the pulling mechanism 8 drives the reset plates 6 to swing upward. When the inclined blocks 74 continue to anticlockwise rotate to be separated from the pulling mechanism 8, the pulling mechanism 8 operates to be reset, and the reset plates 6 also swing downward to be reset. After the experiment on the influence of the water fluctuation on the pipeline is completed, the driving motor 71 is shut down, the disk 73 stops driving the inclined blocks 74 to anticlockwise rotate, and the inclined blocks 74 stop driving the pulling mechanism 8 to operate.
[29] When the driving motor 71 is initiated, and three inclined blocks 74 anticlockwise rotate to contact three of the contact rods 82, the inclined blocks 74 drive the contact rods 82 to move upward; the elastic pieces 88 extend; the contact rods 82 move upward to drive the fixed plate 83 to move upward; the fixed plate 83 move upward to drive the pull wires 87 to move upward; and the pull wires 87 move upward to drive, by means of the first guide wire wheels 84 and the second guide wire wheels 85, the reset plates 6 to swing upward; the reset plates 6 swing upward to push water to fluctuate. When the inclined blocks 74 continue to anticlockwise rotate to be separated from the contact rods 82, due to the action of the elastic pieces 88, the contact rods 82 move downward to drive the fixed plate 83 to move downward to be reset; the fixed plate 83 moves downward to be reset to drive the pull wires 87 to move downward to be loosened; and the reset plates 6 also swing downward to be reset, again and again. The water can be continuously pushed to fluctuate, and the water fluctuation impacts the pipeline. After the experiment on the influence of the water fluctuation on the pipeline is completed, the driving motor 71 is shut down, the inclined blocks 74 stop driving the contact rods 82 to move upward, and the reset plates 6 stop swinging.
[30] Referring to FIG. 1, FIG. 2, and FIG. 4, a circulating mechanism 9 is further included. The circulating mechanism 9 includes a cylinder 91, a piston rod 92, a one directional water pumping pipe 93, a one-directional water outlet pipe 94, and a filter net 95. The cylinder 91 is fixedly connected to the upper part of the inner side surface of each mounting frame 3; the middle of the bottom of the cylinder 91 is slidably connected with the piston rod 92 in a penetrating manner; the top end of the piston rod 92 is in sliding fit with the inside of the cylinder 91; the bottom end of the piston rod 92 isfixedly connected with the top of the fixed plate 83; the inner side of the bottom of the cylinder 91 is fixedly connected to and communicates with the one-directional water pumping pipe 93; the tail end of the one-directional water pumping pipe 93 runs through and communicates with the lower part of the framework body 4; the inner side of the bottom of the cylinder 91 is fixedly connected with and communicates with the one-directional water outlet pipe 94; the tail end of the one-directional water outlet pipe 94 runs through and communicates with the lower part of the framework body 4; and the circumference of the inner side of the tail end of the one-directional water pumping pipe 93 is fixedly connected with the filter net 95.
[31] An adjustment mechanism 10 is further included. The adjustment mechanism 10 includes a cross rod 101, a slotted circular ring 102, porous frameworks 103, n-shaped rods 104, first springs 105, baffle plates 106, and L-shaped rods 107. The cross rod 101 is fixedly connected to the top end of the rotating shaft 75; the slotted circular ring 102 is fixedly connected among the outer ends of the cross rod 101; the tail end of the one directional water outlet pipe 94 is fixedly connected with the porous frameworks 103; three n-shaped rods 104 are slidably connected to the inner sides of the tops of the porous frameworks 103 in a penetrating manner at equal intervals; the baffle plates 106 are fixedly connected between two ends of the bottoms of the n-shaped rods 104; the baffle plates 106 are in contact fit with the inner sides of the porous frameworks 103; two first springs 105 are connected between the inner tops of the n-shaped rods 104 and the outer tops of the porous frameworks 103; the middles of the inner sides of the upper parts of the n-shaped rods 104 are fixedly connected with the L-shaped rods 107; and the bottom ends of the L-shaped rods 107 are in contact fit with the top of the slotted circular ring 102.
[32] When the fixed plate 83 moves upward, the fixed plate 83 moves upward to also drive the piston rod 92 to move upward; the piston rod 92 moves upward to pump water in the framework body 4 into the cylinder 91 through the one-directional water pumping pipe 93; and the filter net 95 filters debris in the water. When the fixed plate 83 moves downward to be reset, the fixed plate 83 drives the piston rod 92 to move downward to be reset; the piston rod 92 moves downward to push the water in the cylinder 91 into the one-directional water outlet pipe 94; and the water in the one-directional water outlet pipe 94 is drained into the framework body 4, so that the water in the framework body 4 further fluctuates. When the fixed plate 83 stops moving, the piston rod 92 also stops moving, and the one-directional water pumping pipe 93 stops pumping the water into the cylinder 91. As such, the water in the framework body 4 greatly fluctuates to carry out a better impact experiment on the pipeline.
[33] When the driving motor 71 is initiated, the rotating shaft 75 anticlockwise rotates to also drive the cross rod 101 to anticlockwise rotate; the cross rod 101 anticlockwise rotates to drive the slotted circular ring 102 to anticlockwise rotate. Due to the action of the first springs 105, the slotted circular ring 102 anticlockwise rotates to drive the L shaped rods 107 to move up and down; the L-shaped rods 107 move up and down to drive the n-shaped rods 104 to move up and down; the n-shaped rods 104 move up and down to drive the baffle plates 106 to move up and down, so that when the water in the one directional water outlet pipe 94 is drained, the water is drained into the porous frameworks 103; the water in the porous frameworks 103 is continuously drained into the framework body 4; and since the baffle plates 106 continuously move up and down, the water in the porous frameworks 103 can be discharged intermittently. When the driving motor 71 is shut down, the rotating shaft 75 stops driving the slotted circular ring 102 to anticlockwise rotate, and the baffle plates 106 also stop moving up and down. As such, the water can be discharged intermittently to adjust the water amount.
[34] Referring to FIG. 1, FIG. 2, and FIG. 4, L-shaped plates 11, guide pipes 12, fastening bolts 13, and mounting sleeves 14 are further included. The L-shaped plates 11 are fixedly connected to the six inner sides of the fixed frame 41; the mounting sleeves 14 are fixedly connected between the inner ends of the six L-shaped plates 11; the guide pipes 12 are slidably connected into the mounting sleeves 14 in a penetrating manner; each fastening bolt 13 is connected to the front side of each mounting sleeve 14 through a thread in a penetrating manner; and the inner ends of the fastening bolts 13 are in contact fit with the guide pipes 12.
[35] Brush plates 15, second springs 16, and fixed blocks 17 are further included. Six fixed blocks 17 are fixedly connected to the circumference of the bottom of the slotted circular ring 102 at equal intervals, and each brush plate 15 is slidably placed on the outer side of the top of each fixed block 17; the brush plates 15 cooperate with the filter net 95; and two second springs 16 are connected between the bottoms of the brush plates 15 and the tops of the fixed blocks 17.
[36] Firstly, the operator twists the fastening bolt 13 to anticlockwise rotate and move outwards to be separated from the guide pipe 12, and then pulls the guide pipe 12 to move up and down. When the guide pipe 12 moves up and down to a suitable position, the guide pipe 12 is stopped being pulled to move up and down, and the fastening bolt 13 is twisted to move inward to contact the guide pipe 12 to fix the guide pipe. When the tail end of the pipeline passes through the middle of the fixed frame 41, the tail end of the pipeline passes through the mounting sleeve 14 and moves into the framework body 4 to be in contact with water. After the experiment on the influence of the water fluctuation on the pipeline is completed, the pipeline is taken out of the mounting sleeve 14. In this way, the pipeline can be placed better.
[37] When the slotted circular ring 102 anticlockwise rotates, the slotted circular ring 102 also drives the fixed block 17 to anticlockwise rotate, and the fixed block 17 anticlockwise rotates to drive the brush plate 15 to anticlockwise rotate. When a brush anticlockwise rotates to contact the filter net 95, the brush plate 15 removes debris on the filter net 95. Due to the action of the second spring 16, the brush plate 15 can be in close contact with the filter net 95. When the slotted circular ring 102 stops anticlockwise rotating, the fixed block 17 also stops driving the brush plate 15 to anticlockwise rotate. In this way, the phenomenon that the water cannot be drained into the one-directional water pumping pipe 93 because a large amount of debris remains on the filter net 95 can be avoided.
[38] Although the present disclosure has been described with reference to the exemplary embodiments, it should be understood that the present disclosure is not limited to the disclosed exemplary embodiments. The scope of the following claims should be explained in a broadest sense so as to cover all modifications and equivalent structures and functions.
[39] It is to be understood that, if any prior art publication is referred to herein, such reference does not constitute an admission that the publication forms a part of the common general knowledge in the art, in Australia or any other country.
[401 In the claims which follow and in the preceding description of the invention, except where the context requires otherwise due to express language or necessary implication, the word "comprise" or variations such as "comprises" or "comprising" is used in an inclusive sense, i.e. to specify the presence of the stated features but not to preclude the presence or addition of further features in various embodiments of the invention.
Claims (5)
1. An experimental device for simulating influence of a sea water fluctuation in deep sea mining on a pipeline, comprising a base (1), supporting plates (2), mounting frames (3), a framework body (4), a fixed frame (41), hollow square plates (5), reset plates (6), a driving mechanism (7), and a pulling mechanism (8), wherein one side of the base (1) is fixedly connected with six supporting plates (2) at intervals; each mounting frame (3) is fixedly connected to one side of each supporting plate (2); the framework body (4) is fixedly connected among one end of each of the six mounting frames (3); the hollow square plates (5) are fixedly connected to the circumference of one inner side of the framework body (4) at intervals; the reset plates (6) are rotatably connected between two inner sides of the hollow square plates (5); the reset plates (6) cooperate with the hollow square plates (5); the fixed frame (41) isfixedly connected to the circumference of one outer side of the framework body (4); the driving mechanism (7) is mounted between the base (1) and the six supporting plates (2); the pulling mechanism (8) is mounted between the framework body (4) and the reset plates (6); and the pulling mechanism (8) cooperates with the driving mechanism (7).
2. The experimental device for simulating the influence of the sea water fluctuation in deep sea mining on the pipeline according to claim 1, wherein the driving mechanism (7) comprises a driving motor (71), guide blocks (72), a disk (73), inclined blocks (74), a rotating shaft (75), and a transmission assembly (76); the rotating shaft (75) is rotatably connected between the middle part of one side of the base (1) and the middle part of one side of the framework body (4); the disk (73) is fixedly sleeved to the circumference of one side of the rotating shaft (75); the guide blocks (72) are slidably placed at the circumference of the outer side of the disk (73); the tail end of each guide block (72) is fixedly connected to one side of each supporting plate (2); the inclined blocks (74) are fixedly connected to the circumference of one side of the disk (73) at intervals; three inclined blocks (74) are provided; the inclined blocks (74) cooperate with the pulling mechanism (8); the driving motor (71) is mounted at an eccentric position of one side of the base (1); and the transmission assembly (76) is connected between the end part of an output shaft of the driving motor (71) and the circumference of one side of the rotating shaft (75).
3. The experimental device for simulating the influence of the sea water fluctuation in deep sea mining on the pipeline according to claim 2, wherein the pulling mechanism (8) comprises six guide sleeves (81), contact rods (82), fixed plates (83), first guide wire wheels (84), four second guide wire wheels (85), twelve connecting plates (86), pull wires (87), and elastic pieces (88); the guide sleeves (81) are fixedly connected to the circumference of one outer side of the framework body (4) at intervals, and the guide sleeves (81) correspond to the supporting plates (2); the contact rods (82) are slidably connected to the inner sides of the guide sleeves (81) in a penetrating manner; the contact rods (82) cooperate with the inclined blocks (74); each fixed plate (83) is fixedly connected to one side of each contact rod (82); each elastic piece (88) is connected between one side of each fixed plate (83) and one side of each guide sleeve (81); the elastic pieces (88) are sleeved on the contact rods (82); the first guide wire wheels (84) are rotatably mounted at the circumference of one outer side of the framework body (4) at intervals; the first guide wire wheels (84) correspond to the guide sleeves (81); the connecting plates (86) are fixedly connected to the circumference of one inner side of the framework body (4) at intervals; every two connecting plates (86) are on one side; the second guide wire wheels (85) are rotatably mounted between the two connecting plates (86) on each side; the pull wires (87) are symmetrically fixedly connected to one side of each fixed plate (83); and the tail ends of the pull wires (87) bypass the first guide wire wheels (84) and the second guide wire wheels (85) and are fixedly connected to one side of each of the reset plates (6).
4. The experimental device for simulating the influence of the sea water fluctuation in deep sea mining on the pipeline according to claim 3, further comprising a circulating mechanism (9), wherein the circulating mechanism (9) comprises a cylinder (91), a piston rod (92), a one-directional water pumping pipe (93), a one-directional water outlet pipe (94), and a filter net (95); the cylinder (91) isfixedly connected between two inner sides of the mounting frame (3); the piston rod (92) is slidably connected to the middle part of one side of the cylinder (91) in a penetrating manner; one end of the piston rod (92) is in sliding fit with the inside of the cylinder (91); the piston rod (92) cooperates with the inclined blocks (74); the one-directional water pumping pipe (93) is fixedly connected to and communicates with one side of the cylinder (91); the tail end of the one-directional water pumping pipe (93) runs through one side of the framework body (4); the filter net (95) is fixedly connected to the circumference of one inner side of the tail end of the one directional water pumping pipe (93); the one-directional water outlet pipe (94) is fixedly connected to and communicates with one side of the cylinder (91); and the tail end of the one-directional water outlet pipe (94) runs through one side of the framework body (4).
5. The experimental device for simulating the influence of the sea water fluctuation in deep sea mining on the pipeline according to claim 4, further comprising an adjustment mechanism (10), wherein the adjustment mechanism (10) comprises a cross rod (101), a slotted circular ring (102), porous frameworks (103), n-shaped rods (104), first springs (105), baffle plates (106), and L-shaped rods (107); the cross rod (101) is fixedly connected to one end of the rotating shaft (75); the slotted circular ring (102) is fixedly connected among four ends of the cross rod (101); the porous frameworks (103) are fixedly connected to and communicate with the tail end of the one-directional water outlet pipe (94); each n-shaped rod (104) is slidably connected to one side of each porous framework (103) in a penetrating manner at intervals; three n-shaped rods (104) are disposed on each porous framework (103); the first springs (105) are symmetrically connected between one inner side of each n-shaped rod (104) and one outer side of each porous framework (103); each baffle plate (106) is fixedly connected between two ends of each n-shaped rod (104); the baffle plates (106) are in contact fit with the porous frameworks (103); each L-shaped rod (107) is fixedly connected to the middle part of outer side of each n-shaped rod (104); and the tail ends of the L-shaped rods (107) are in contact fit with the slotted circular ring (102); further comprising L-shaped plates (11), guide pipes (12), fastening bolts (13), and mounting sleeves (14), wherein the L-shaped plates (11) are fixedly connected to the six inner sides of the fixed frame (41); the mounting sleeves (14) are fixedly connected between the inner ends of the six L-shaped plates (11); the guide pipes (12) are slidably connected into the guide sleeves (81) in a penetrating manner; each fastening bolt (13) is rotatably connected to one side of each mounting sleeve (14) through a thread in a penetrating manner; and the inner ends of the fastening bolts (13) are in contact fit with the guide pipes (12); further comprising brush plates (15), second springs (16), and fixed blocks (17), wherein the fixed blocks (17) are fixedly connected to the circumference of one side of the slotted circular ring (102) at intervals, and each brush plate (15) is slidably placed on one side of each fixed block (17); the brush plates (15) cooperate with the filter net (95); and the second springs (16) are symmetrically connected between one side of the brush plates (15) and one side of the fixed blocks (17); wherein a material of the brush plate (15) is stainless steel.
FIG. 1 －1/4－
FIG. 2 －2/4－
FIG. 3 －3/4－
FIG. 4 －4/4－
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021104483A AU2021104483A4 (en) | 2021-07-23 | 2021-07-23 | Experimental device for simulating influence of sea water fluctuation in deep-sea mining on pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2021104483A AU2021104483A4 (en) | 2021-07-23 | 2021-07-23 | Experimental device for simulating influence of sea water fluctuation in deep-sea mining on pipeline |
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| Publication Number | Publication Date |
|---|---|
| AU2021104483A4 true AU2021104483A4 (en) | 2021-09-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| AU2021104483A Ceased AU2021104483A4 (en) | 2021-07-23 | 2021-07-23 | Experimental device for simulating influence of sea water fluctuation in deep-sea mining on pipeline |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074068A (en) * | 2023-10-12 | 2023-11-17 | 中国电力工程顾问集团中南电力设计院有限公司 | Submarine cable rush repair, salvage and playback process test device and method |
-
2021
- 2021-07-23 AU AU2021104483A patent/AU2021104483A4/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117074068A (en) * | 2023-10-12 | 2023-11-17 | 中国电力工程顾问集团中南电力设计院有限公司 | Submarine cable rush repair, salvage and playback process test device and method |
| CN117074068B (en) * | 2023-10-12 | 2024-01-09 | 中国电力工程顾问集团中南电力设计院有限公司 | Submarine cable rush repair, salvage and playback process test device and method |
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