CN204807431U - Morning and evening tides ocean current simulation experiment device - Google Patents
Morning and evening tides ocean current simulation experiment device Download PDFInfo
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- CN204807431U CN204807431U CN201520513267.0U CN201520513267U CN204807431U CN 204807431 U CN204807431 U CN 204807431U CN 201520513267 U CN201520513267 U CN 201520513267U CN 204807431 U CN204807431 U CN 204807431U
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- tank
- control device
- velocity control
- ebullator
- frequency converter
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- 238000004088 simulation Methods 0.000 title abstract description 9
- 239000013535 sea water Substances 0.000 claims abstract description 53
- 238000002474 experimental method Methods 0.000 claims description 18
- 238000009434 installation Methods 0.000 claims description 11
- 239000000725 suspension Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000004568 cement Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004643 material aging Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Abstract
The utility model belongs to the environmental simulation field relates to a sea water environmental simulation device, concretely relates to morning and evening tides ocean current simulation experiment device. The device includes first basin (1), second basin (2), a plurality of sea water flow rate control devices (3 -1-3 -4), heater (4), first circulating pump (8), second circulating pump (9), first converter (10), second converter (11) and little computer controlled switch (12), wherein, sea water flow rate control device (3 -1-3 -4) is including sleeve pipe (13), fixed riser (15), cement mound (16), current drainage hole (18), current drainage pipe (19), support base (20), shunt tubes (21) and rings (7). The utility model discloses an analogue means convenient operation is not restricted by the marine environment factor, control accuracy is high, can realize the accurate control that flood tide and ebb time point, time quantum, tidal level height and each sea water aspect spring up.
Description
Technical field
The utility model belongs to environmental simulation field, relates to a kind of briny environment analogue means, is specifically related to a kind of tide ocean current analogue experiment installation.
Background technology
Oceanographic engineering is the important component part of national economy, marine engineering equipment has hi-tech, high investment, high production, high added value, high risk feature, be the synthesis of the new and high technologies such as advanced manufacture, information, new material, industrial radiation ability is strong, large to national economy induced effect.In marine environment complicated and changeable, the life-span of marine engineering equipment is then very important problem, and wherein seawater velocity and tide be alternately the key factor affecting service life of equipment.In order to evaluate the life-span of marine engineering equipment, need to carry out endurancing in marine environment.The experiment of real sea affects greatly by nature uncontrollable factor, and experimental period is long, and need ship guarantee, participant is many, spends high and cannot observe in time, poor stability.And conventional chambers experiment, be difficult to simulation ocean current and tide, reliable experiment result degree is poor.Therefore need a kind of can the device of simulated seawater flow velocity and tide, carry out the endurancing of marine engineering equipment, to evaluate the life-span of marine engineering equipment.
Chinese invention patent application No.201010193132.2 disclosed in 27 days October in 2010 (publication number CN101871877B) discloses one ' for simulating the automation experiment device of ocean tide environment ', be the experimental provision that high tide ebb tide liquid level and maritime environment are controlled automatically, the simulation to different sea water layer surface current speed and control can not be realized.
Summary of the invention
The utility model object there are provided a kind of simple to operate, control accurately, tide ocean current analogue experiment installation that cost is low, simulated seawater flowing and tidal fluctuations can be realized in indoor.
In order to achieve the above object, the utility model provides following technical scheme:
A kind of tide ocean current analogue experiment installation, comprise the first tank 1, second tank 2, multiple seawater velocity control device 3-1 ~ 3-4, well heater 4, first ebullator 8, second ebullator 9, first frequency converter 10, second frequency converter 11 and microcomputer time-controlled switch 12, it is characterized in that:
Described first tank 1 inwall symmetry places the first seawater velocity control device 3-1 and the second seawater velocity control device 3-2, and the second tank 2 inwall symmetry places the 3rd seawater velocity control device 3-3 and the 4th seawater velocity control device 3-4;
The first seawater velocity control device 3-1 in first tank 1 is connected with the second ebullator 9, and the second seawater velocity control device 3-2 is connected with well heater 4, first three-way valve 5 and the first ebullator 8 successively; The 3rd seawater velocity control device 3-3 in second tank 2 is connected with the first ebullator 8, and the 4th seawater velocity control device 3-4 is connected with the second three-way valve 6, second ebullator 9; First three-way valve 5 is connected with the second three-way valve 6;
First ebullator 8, second frequency converter 11, microcomputer time-controlled switch 12, first frequency converter 10 and the second ebullator 9 connect successively.
Each seawater velocity control device 3-1 ~ 3-4 comprises sleeve pipe 13, fixed riser 15, clump 16, drain hole 18, drain tube 19, base for supporting 20, isocon 21 and suspension ring 7, wherein:
Current respectively translateral isocon 21 enter drain tube 19, and many drain tube 19 vertical distribution, between isocon 21, every root drain tube 19 have multiple drain hole the 18, three three-way valve 17 and is positioned at every root drain tube 19 two ends; Isocon 21 is fixed on the bottom of the first tank 1 and the second tank 2 by the base for supporting 20 of bottom.
Suspension ring 7 are equipped with at described sleeve pipe 13 top, and fixed riser 15 is equipped with in bottom, and fixed riser 15 is fixed by inserting the clump 16 be arranged in bottom the first tank 1 and the second tank 2;
Be connected by reinforcement 14 between sleeve pipe 13 with isocon 21 and between each drain tube 19.
Microcomputer time-controlled switch 12 has two independent output terminals controlled, and connects the first frequency converter 10 and the second frequency converter 11 respectively.
First frequency converter 10, second frequency converter 11 realizes flow control by frequency modulation and voltage modulation.
Compared with prior art, the beneficial effects of the utility model are:
1) the utility model is by microcomputer time-controlled switch, ebullator and associated pipe simulated seawater tide and change in flow, carries out material aging experiment.There is the advantages such as control is accurate, visual, structure is simple, easy to operate, cost is low, applied widely.
2) the utility model can control the opening/closing time interval of two pumps respectively by microcomputer time-controlled switch, can realize the flood tide of two tanks and ebb time point, the accurate analog of time period and the change of tidal level liquid level in conjunction with submersible pump power.
3) the utility model regulates seawater velocity by seawater velocity control device, can realize the flow control of seawater laminar flow.
4) the utility model can realize the conversion of single tank and the control of two tank seawater velocity by three-way valve.
Accompanying drawing explanation
Fig. 1 is the structural representation of tide ocean current analogue means of the present utility model;
Fig. 2 is the structural representation of seawater velocity control device 3 in Fig. 1.
[primary clustering symbol description]
1 first tank
2 second tanks
3-1 first seawater velocity control device
3-2 second seawater velocity control device
3-3 the 3rd seawater velocity control device
3-4 the 4th seawater velocity control device
4 well heaters
5 first three-way valves
6 second three-way valves
7 suspension ring
8 first ebullators
9 second ebullators
10 first frequency converters
11 second frequency converters
12 microcomputer time-controlled switchs
13 sleeve pipes
14 reinforcements
15 fixed riser
16 clumps
17 the 3rd three-way valves
18 drain holes
19 drain tube
20 base for supporting
21 isocons
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
As shown in Figure 1, tide ocean current analogue experiment installation of the present utility model, comprises the first tank 1, second tank 2, multiple seawater velocity control device 3-1 ~ 3-4, well heater 4, first ebullator 8, second ebullator 9, first frequency converter 10, second frequency converter 11 and microcomputer time-controlled switch 12.
Wherein, described first tank 1 inwall symmetry places the first seawater velocity control device 3-1 and the second seawater velocity control device 3-2, and the second tank 2 inwall symmetry places the 3rd seawater velocity control device 3-3 and the 4th seawater velocity control device 3-4.
The first seawater velocity control device 3-1 in first tank 1 is connected with the second ebullator 9 by conduit, and the second seawater velocity control device 3-2 is connected with well heater 4, first three-way valve 5 and the first ebullator 8 successively by conduit; The 3rd seawater velocity control device 3-3 in second tank 2 is connected with the first ebullator 8 by conduit, and the 4th seawater velocity control device 3-4 is connected with the second three-way valve 6, second ebullator 9 by conduit; First three-way valve 5 and the second three-way valve 6 pass through tubes connection.
First ebullator 8, second frequency converter 11, microcomputer time-controlled switch 12, first frequency converter 10 and the second ebullator 9 are electrically connected successively.Microcomputer time-controlled switch 12 has two independent control output ends, can realize controlling respectively simultaneously.First frequency converter 10, second frequency converter 11 realizes flow control by frequency modulation and voltage modulation.
As shown in Figure 2, seawater velocity control device 3 comprises sleeve pipe 13, fixed riser 15, clump 16, drain hole 18, drain tube 19, base for supporting 20, isocon 21 and suspension ring 7.
Many drain tube 19 vertical distribution are between isocon 21, and drain hole 18 is laterally distributed in every root drain tube 19, and the 3rd three-way valve 17 is positioned at every root drain tube 19 two ends; Isocon 21 is fixed on the bottom of the first tank 1 and the second tank 2 by the base for supporting 20 of bottom; Suspension ring 7 are equipped with at sleeve pipe 13 top, and for seawater velocity control device 3 being taken out the first tank 1 and the second tank 2, fixed riser 15 is equipped with in bottom, and fixed riser 15 is fixed by inserting the clump 16 be arranged in bottom the first tank 1 and the second tank 2.Be connected by reinforcement 14 between sleeve pipe 13 with isocon 21 and between each drain tube 19.
Tide ocean current analogue experiment installation of the present utility model is applicable to simulated seawater tide and change in flow, and carry out material aging experiment, experimental technique is as follows:
simulated seawater tide
First the first three-way valve 5 is placed in AB path, second three-way valve 6 is placed in DE path, open the second frequency converter 11 and control the first ebullator 8, water in first tank 1 is extracted in the second tank 2, and the first tank 1 is for simulating ebb tide, and the second tank 2 is for simulating flood tide, after treating to fill water in the second tank 2, first frequency converter 10 is started working, and controls the second ebullator 9 and is extracted in the first tank 1 by the water in second tank 2, thus simulation loop fluctuation tide environment.The keying of the first frequency converter 10 and the second frequency converter 11 is controlled by microcomputer time-controlled switch 12, accurately controls between the fluctuation time of tide, and realizes unmanned.Well heater 4, for seawater in heating pipe line, regulates the height of water temperature.
simulated seawater change in flow
All water is filled in first tank 1 and the second tank 2, first ebullator 8 and the second ebullator 9 work simultaneously, regulate the 3rd three-way valve 17 on drain tube 19 ground floor, close other valves in drain tube 19, open the first ebullator 8 and the second ebullator 9, realize regulating ground floor drain tube 19 direction water velocity by the size regulating the 3rd three-way valve 17 on drain tube 19 ground floor to open.So, regulate other layer of drain tube the 3rd three-way valve 17, realize the change of each interbedded water Flow Velocity.
First three-way valve 5 is placed in AC path, and the second three-way valve 6 is placed in DF path, and ON cycle pump 9 can realize single tank simulation change in flow of the first tank 1 and the change of each laminar flow water velocity.
Claims (5)
1. a tide ocean current analogue experiment installation, comprise the first tank (1), the second tank (2), multiple seawater velocity control device (3-1 ~ 3-4), well heater (4), the first ebullator (8), the second ebullator (9), the first frequency converter (10), the second frequency converter (11) and microcomputer time-controlled switch (12), it is characterized in that:
Described first tank (1) inwall symmetry places the first seawater velocity control device (3-1) and the second seawater velocity control device (3-2), and the second tank (2) inwall symmetry places the 3rd seawater velocity control device (3-3) and the 4th seawater velocity control device (3-4);
The first seawater velocity control device (3-1) in first tank (1) is connected with the second ebullator (9), and the second seawater velocity control device (3-2) is connected with well heater (4), the first three-way valve (5) and the first ebullator (8) successively; The 3rd seawater velocity control device (3-3) in second tank (2) is connected with the first ebullator (8), and the 4th seawater velocity control device (3-4) is connected with the second three-way valve (6), the second ebullator (9); First three-way valve (5) is connected with the second three-way valve (6);
First ebullator (8), the second frequency converter (11), microcomputer time-controlled switch (12), the first frequency converter (10) and the second ebullator (9) connect successively.
2. tide ocean current analogue experiment installation as claimed in claim 1, is characterized in that:
Each seawater velocity control device (3-1 ~ 3-4) comprises sleeve pipe (13), fixed riser (15), clump (16), drain hole (18), drain tube (19), base for supporting (20), isocon (21) and suspension ring (7), wherein:
Current respectively translateral isocon (21) enter drain tube (19), many drain tube (19) vertical distribution are between isocon (21), every root drain tube (19) has multiple drain hole (18), and the 3rd three-way valve (17) is positioned at every root drain tube (19) two ends; Isocon (21) is fixed on the bottom of the first tank (1) and the second tank (2) by the base for supporting (20) of bottom.
3. tide ocean current analogue experiment installation as claimed in claim 2, is characterized in that:
Suspension ring (7) are equipped with at described sleeve pipe (13) top, fixed riser (15) is equipped with in bottom, and the clump (16) that fixed riser (15) is arranged in the first tank (1) and the second tank (2) bottom by insertion is fixed;
Be connected by reinforcement (14) between sleeve pipe (13) with isocon (21) and between each drain tube (19).
4. tide ocean current analogue experiment installation as claimed in claim 1, is characterized in that:
Microcomputer time-controlled switch (12) has two independent output terminals controlled, and connects the first frequency converter (10) and the second frequency converter (11) respectively.
5. tide ocean current analogue experiment installation as claimed in claim 1, is characterized in that:
First frequency converter (10), the second frequency converter (11) realize flow control by frequency modulation and voltage modulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513267.0U CN204807431U (en) | 2015-07-15 | 2015-07-15 | Morning and evening tides ocean current simulation experiment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513267.0U CN204807431U (en) | 2015-07-15 | 2015-07-15 | Morning and evening tides ocean current simulation experiment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204807431U true CN204807431U (en) | 2015-11-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513267.0U Expired - Fee Related CN204807431U (en) | 2015-07-15 | 2015-07-15 | Morning and evening tides ocean current simulation experiment device |
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| Country | Link |
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| CN (1) | CN204807431U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320194A (en) * | 2015-11-30 | 2016-02-10 | 山东大学 | Marine micro-ecological environment simulation chamber |
| CN106962066A (en) * | 2017-02-28 | 2017-07-21 | 河海大学 | A kind of tide analog plant intelligent growth case and its analogy method |
| CN113125323A (en) * | 2020-01-15 | 2021-07-16 | 中国科学院海洋研究所 | A simulation tidal range device for exploring tidal range district hydrogen infiltration |
-
2015
- 2015-07-15 CN CN201520513267.0U patent/CN204807431U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105320194A (en) * | 2015-11-30 | 2016-02-10 | 山东大学 | Marine micro-ecological environment simulation chamber |
| CN106962066A (en) * | 2017-02-28 | 2017-07-21 | 河海大学 | A kind of tide analog plant intelligent growth case and its analogy method |
| CN106962066B (en) * | 2017-02-28 | 2019-10-18 | 河海大学 | A kind of tide analog plant intelligent growth case and its analogy method |
| CN113125323A (en) * | 2020-01-15 | 2021-07-16 | 中国科学院海洋研究所 | A simulation tidal range device for exploring tidal range district hydrogen infiltration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180208 Address after: 266071 room B, room B, No. 1, intelligence island road, Qingdao hi tech Zone, Shandong Patentee after: Qingdao Gangyan Nack Inspection & Protection Technology Co.,Ltd. Address before: 266071 entrepreneurship center of hi tech Industrial Development Zone, Shandong, Qingdao province 143-A Co-patentee before: CISRI Qingdao Marine Corrosion Institute Patentee before: Qingdao Gangyan Nack Inspection & Protection Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |