CN203101238U - Automatic testing device for simulating oceanic water level variation zone and splash zone - Google Patents
Automatic testing device for simulating oceanic water level variation zone and splash zone Download PDFInfo
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- CN203101238U CN203101238U CN 201320006005 CN201320006005U CN203101238U CN 203101238 U CN203101238 U CN 203101238U CN 201320006005 CN201320006005 CN 201320006005 CN 201320006005 U CN201320006005 U CN 201320006005U CN 203101238 U CN203101238 U CN 203101238U
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Abstract
The utility model discloses an automatic testing device for simulating oceanic water level variation zone and splash zone. The automatic testing device comprises a water storage tank, wherein the water storage tank is connected with a corrosion water tank through a tide control system, a splash control system is connected between the water storage tank and the corrosion water tank, a sea water temperature control system is arranged in the corrosion water tank, an air blowing system is arranged on the corrosion water tank, the tide control system, the splash control system, the sea water temperature control system and the air blowing system are connected with a PLC (Programmable Logic Controller) control system, and the PLC control system is used for receiving temperature control parameters, air blowing control parameters, tide control parameters and splash control parameters and is used for sequentially transmitting the control parameters to the sea water temperature control system, the air blowing system, the tide control system and the splash control system. The device is capable of full-automatically controlling the water inlet and outlet time, the high and low tide level duration, cycle index, splash time, splash interval time and the like, and is also capable of adding the air blowing process according to demand to accelerate the test, thereby greatly reducing the labor intensity of workers and improving the testing efficiency.
Description
Technical field
The utility model relates to the device of test material characteristic under the artificial environment, and particularly a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters district's test material permanance of simulating belongs to harbour and offshore engineering field.
Background technology
Various salinities in the seawater, especially ocean water level fluctuation zone and wave spatter the dried wet effect of seawater in district, and reinforced concrete member is had very strong corrosive attack, cause its permanance seriously to descend.Structure generation permanance is destroyed and can be caused enormous economic loss, and As time goes on, its economic loss that causes can be increasing.There is the scholar to describe the importance of concrete structure durability design with " five times of laws " abroad, be the design phase aspect the reinforcing bar protection, to save 1 dollar, find so to take measures and to append 5 dollars of upkeep costs after the corrosion, concrete surface is taken measures and will be appended 25 dollars of upkeep costs after ftractureing along muscle, takes measures during havoc and will append 125 dollars of upkeep costs.
Nowadays, the infiltration of chlorion causes reinforced concrete structure durability to reduce under the marine environment has become global problem, and increasing experts and scholars join in the troop of research.Mainly contain following two kinds of means when at present, concrete durability is studied under carrying out marine environment:
1) undertaken by manual at coastal exposure test station; 2) in the laboratory, adopt the robotization wetting and drying cycle apparatus, for example: the automatic test device of forming by main and auxiliary corrosion operating room that is used to simulate ocean tide environment, by input parameter can realize that seawater recycles, begins automatically and finishes automatically etc. need not human intervention function.
In realizing process of the present utility model, find to exist at least in the prior art following shortcoming and defect:
The labor capacity of first kind of means is big, and operating process is loaded down with trivial details, less being used; The complex structure of second kind of means, function singleness; And can only tide simulation and can't simulate and can cause very that the wave of heavy corrosion situation spatters effect equally.
The utility model content
The utility model provides a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating, this device spatters district's environment to actual ocean water level fluctuation zone and wave effectively simulates, reduced hand labor intensity, simplify the operation course, improve seawater utilization rate and work efficiency, see for details hereinafter and describe:
A kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating comprises: the retaining water tank, and described retaining water tank is connected with the corrosion water tank by the morning and evening tides control system,
Be connected with wave between described retaining water tank and the described corrosion water tank and spatter control system, be provided with the ocean temperature control system in the described corrosion water tank, described corrosion water tank is provided with blower system, and described morning and evening tides control system, described wave spatter control system, described ocean temperature control system is connected the PLC control system with described blower system.
Described morning and evening tides control system comprises: water inlet pipe, be provided with first solenoid valve and second solenoid valve respectively near described retaining water tank and described corrosion water tank place on the described water inlet pipe, water (flow) direction is disposed with the first frequency conversion type water pump and first flow sensor in described water inlet pipe upper edge;
Also comprise: be arranged on the rising pipe on the described corrosion water tank, described rising pipe is provided with the 4th solenoid valve, and described rising pipe upper edge water (flow) direction is disposed with the second frequency conversion type water pump and second flow sensor;
Also comprise: the low level water level gauge and the high-order water level gauge that are arranged on described corrosion water tank inside.
Described wave spatters control system and comprises: described water inlet pipe,
Be provided with first solenoid valve and second solenoid valve respectively near described retaining water tank and described corrosion water tank place on the described water inlet pipe, water (flow) direction is disposed with the first frequency conversion type water pump and first flow sensor in described water inlet pipe upper edge;
Described water inlet pipe between described first flow sensor and described second solenoid valve is connected with shower; Described shower is provided with the 3rd solenoid valve, and described shower is connected with described corrosion water tank by fluffy head;
Also comprise: be arranged on the rising pipe on the described corrosion water tank, described rising pipe is provided with described the 4th solenoid valve, and described rising pipe upper edge water (flow) direction is disposed with described second frequency conversion type water pump and described second flow sensor;
Also comprise: the described low level water level gauge and the described high-order water level gauge that are arranged on described corrosion water tank inside.
Described ocean temperature control system comprises: be arranged on the heating tube and the temperature sensor of described corrosion water tank inside,
Described heating tube and described temperature sensor receive described temperature control parameter, and control described corrosion water tank temperature inside.
Described blower system comprises: hair-dryer, and described hair-dryer is connected on the described corrosion water tank by blower, and described hair-dryer receives described blowing controlled variable, and regularly to described corrosion water tank inner blower.
Also be provided with liquid level charactron in the described retaining water tank.
At the existing deficiency of employing means in the permanance research in the past, the utility model proposes a kind of novel automatic test unit that oceanic tide, unrestrained curtaining are intended one that collects.
The beneficial effect of the technical scheme that the utility model provides is: but this device Automatic Control Inlet and outlet water time, height tidal level retention time, cycle index, wave are spattered the time, wave spatters interval time etc., also can select to increase the carrying out that the blowing process is come accelerated test as required, greatly reduce the intensity of hand labor, improved test efficiency.The design of corrosion and retaining water tank has then realized the recycling of the interior solution of water tank, has saved resource.In a word, this device can be realized the long-term request for utilization of project research is satisfied in actual ocean tide environment and unrestrained effective simulation of spattering environment automatically, efficiently.
Description of drawings
The structural representation of the automatic test device that Fig. 1 provides for the utility model;
The inner structure synoptic diagram of the automatic test device that Fig. 2 provides for the utility model;
The synoptic diagram of the display screen parameter setting interface that Fig. 3 provides for the utility model.
In the accompanying drawing, the list of parts of each label representative is as follows:
1: the retaining water tank; 2: the corrosion water tank;
3: the morning and evening tides control system; 4: the corrosion water tank;
5: the ocean temperature control system; 6: blower system;
The 7:PLC control system; 8: water inlet pipe;
9: the first solenoid valves; 10: the second solenoid valves;
11: the first frequency conversion type water pumps; 12: the first flow sensor;
13: shower; 14: the three solenoid valves;
15: fluffy head; 16: rising pipe;
17: the four solenoid valves; 18: the second frequency conversion type water pumps;
19: the second flow sensors; 20: the low level water level gauge;
21: high-order water level gauge; 22: heating tube;
23: temperature sensor; 24: hair-dryer;
25: blower; 26: liquid level charactron.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, exemplify following examples now, and conjunction with figs. is described in detail as follows:
In order to realize that actual ocean water level fluctuation zone and wave are spattered district's environment effectively simulates, reduce hand labor intensity, simplify the operation course, improve seawater utilization rate and work efficiency, the utility model embodiment has proposed a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating, and referring to Fig. 1, comprising: retaining water tank 1, retaining water tank 1 is connected with corrosion water tank 2 by morning and evening tides control system 3
Be connected with wave between retaining water tank 1 and the corrosion water tank 2 and spatter control system 4, be provided with ocean temperature control system 5 in the corrosion water tank 2, corrosion water tank 2 is provided with blower system 6, and morning and evening tides control system 3, wave spatter control system 4, ocean temperature control system 5 and blower system 6 and be connected PLC control system 7.
Temperature control parameter, blowing controlled variable, morning and evening tides controlled variable and wave spatter controlled variable to be set according to the needs in the practical application, and during specific implementation, the utility model embodiment does not limit this.
Wherein, referring to Fig. 2, morning and evening tides control system 3 comprises: water inlet pipe 8, be provided with first solenoid valve 9 and second solenoid valve 10 respectively near retaining water tank 1 and corrosion water tank 2 places on the water inlet pipe 8, be disposed with the first frequency conversion type water pump 11 and first flow sensor 12 in water inlet pipe 8 upper edge water (flow) directions (shown in Fig. 2);
Also comprise: be arranged on the rising pipe 16 on the corrosion water tank 2, rising pipe 16 is provided with the 4th solenoid valve 17, and rising pipe 16 upper edge water (flow) directions (shown in Fig. 2) are disposed with the second frequency conversion type water pump 18 and second flow sensor 19;
Also comprise: the low level water level gauge 20 and the high-order water level gauge 21 that are arranged on corrosion water tank 2 inside.
Wherein, referring to Fig. 2, wave spatters control system 4 and comprises: water inlet pipe 8, be provided with first solenoid valve 9 and second solenoid valve 10 respectively near retaining water tank 1 and corrosion water tank 2 places on the water inlet pipe 8, and be disposed with the first frequency conversion type water pump 11 and first flow sensor 12 in water inlet pipe 8 upper edge water (flow) directions; Water inlet pipe 8 between the first flow sensor 12 and second solenoid valve 10 is connected with shower 13; Shower 13 is provided with the 3rd solenoid valve 14, and shower 13 is connected with corrosion water tank 2 by fluffy 15;
Also comprise: be arranged on the rising pipe 16 on the corrosion water tank 2, rising pipe 16 is provided with the 4th solenoid valve 17, and rising pipe 16 upper edge water (flow) directions are disposed with the second frequency conversion type water pump 18 and second flow sensor 19;
Also comprise: the low level water level gauge 20 and the high-order water level gauge 21 that are arranged on corrosion water tank 2 inside.
The partial devices that to be morning and evening tides control system 3 spatter in the control system 4 with wave is identical, can a shared cover device, saved production cost.
Referring to Fig. 2, ocean temperature control system 5 comprises: be arranged on the heating tube 22 and the temperature sensor 23 of corrosion water tank 2 inside, heating tube 22 and temperature sensor 23 receive parameter preset, and control corrosion water tank 2 temperature inside.
Referring to Fig. 2, blower system 6 comprises: hair-dryer 24, and hair-dryer 24 is connected on the corrosion water tank 2 by blower 25, and hair-dryer 24 receives parameter preset, and regularly to corrosion water tank 2 inner blower.
During specific implementation,, in retaining water tank 1, also be provided with liquid level charactron 26 in order to measure the water level in the retaining water tank 1.
Wherein, fluffy 15 quantity is set according to the needs in the practical application, and the utility model embodiment is that example describes with four.Corrosion water tank 2 and retaining water tank 1 are made by pvc sheet material material corrosion-resistant, firm and that have certain toughness, and the inwall of corrosion water tank 2 is equipped with low level water level gauge 20 and high-order water level gauge 21, is used for the high low-water level in the control box; Retaining water tank 1 at the graduated liquid level charactron 26 of sidewall mounting strap, is conveniently observed inner liquid level owing to higher.
Wherein, PLC control system 7 is connected with touch display screen by the PLC controller, there are parameter setting and state to show two interfaces in the touch display screen, by the parameter on the display screen interface is set and imports each parameter, parameter is passed to the PLC controller, send action command by the PLC controller to each system again, thereby realize morning and evening tides circulation and unrestrained effective simulation of spattering.
According to the required requirement of test, in the interface of display screen parameter setting shown in Figure 3, be provided with highest tide level, lowest water level, duration of tide, ebb tide time, object volume, highest tide level retention time, lowest water level retention time, spray (wave spatters) time, spray (wave spatters) at interval, parameters such as blow-time, blowing interval, cycle index.In process of the test, draw water to corrosion water tank 2 simulation rising tides from retaining water tank 1, on the contrary the simulation ebb tide, spray simulation wave spatters, and sea wind is simulated in blowing.Duration of tide is that the water surface rises to highest tide level (high-order water level gauge 21 positions) the used time from lowest water level (low level water level gauge 20 positions), otherwise is the ebb tide time.The highest tide level retention time is that the water surface rises and begins time of descending and being experienced to highest tide level (high-order water level gauge 21 positions) to the water surface, otherwise is the lowest water level retention time.Object volume is the volume of member in corrosion water tank 2.Spray time spatters the time that the Shi Pengtou water spray is continued for wave.Spray be spaced apart from last time wave spatter and finish to splash time of beginning to next wave.Spraying intensity is represented the size that wave spatters.Circulation is that flood tide and two process sums of ebb tide, reach the cycle index of setting when test after, test and stop automatically.
After on-test, independent rise, in the ebb tide process, the PLC controller calculates the volume of the water that needs shift according to height tidal level height, corrosion water tank 2 floorages and object volume, and the sectional area according to rising of setting, ebb tide time, water inlet pipe 8 and rising pipe 16 draws theoretical flow of inlet water and water flow then.Actual flow in the current water inlet pipe and water outlet pipe that the PLC controller records according to first flow sensor 12, adjust the rotating speed of the first frequency conversion type water pump 11 by frequency converter, actual water-in and water-out flow and theoretical water-in and water-out flow are consistent, thus finish in the time at rising of setting, ebb tide rise, the ebb tide process.Close the first frequency conversion type water pump 11, the second frequency conversion type water pump 18, first solenoid valve 9, second solenoid valve 10 and the 4th solenoid valve 17 subsequently, the water level in the corrosion water tank 2 is to maintain this water level in the retention time at the highest, lowest water level always.Deng after the retention time, PLC controller output order carries out the next process of this round-robin---and fall, flood tide process, so for finishing a cyclic process, whole device repeats according to above process, till the cycle index that reaches setting.
When the simulation wave spatters process separately, for keeping the height of water level in the corrosion water tank 2 constant, open water inlet pipe 8, rising pipe 16 simultaneously in the spray time domestic demand, and the first frequency conversion type water pump 11 is the same with the rotating speed of the second frequency conversion type water pump 18, and its rotating speed is determined according to flow of inlet water and water flow that the sectional area of spraying intensity, water inlet pipe 8 and the rising pipe 16 set draws by the PLC controller.Be noted that, this moment second solenoid valve 10 close, second solenoid valve 9 opens, spray from fluffy 15 thereby make water enter shower 13.In interval time, need close water inlet pipe 8 and rising pipe 16 at spray simultaneously.
Other principle of work that wave spatters control system 4 are the same with the principle of work of morning and evening tides control system 3, and the utility model embodiment does not do at this and gives unnecessary details.
The work prerequisite of ocean temperature control system 5 is the water level of corrosion in the water tank 2 water level gauge 21 places that attain to a high place, and its objective is to guarantee that heating tube has water in the water tank when heating, prevents that dry combustion method from causing mishap to take place.At this moment, high-order water level gauge 21 is passed to the PLC controller with signal, and the PLC controller judges whether to allow heating tube 22 heat according to temperature parameter of setting and the signal that the temperature sensor 23 that receives transmits.So, reach the purpose of water temperature in setting range in the case.
The course of work of blower system 6 be with rise, ebb tide process and wave spatter process independently.During blowing, according to the blowing parameter of setting, the PLC controller starts and stops hair-dryer and realizes effect.
During specific implementation, the utility model embodiment does not do any restriction to concrete device model, all can as long as can finish the components and parts of above-mentioned functions.
It will be appreciated by those skilled in the art that accompanying drawing is the synoptic diagram of a preferred embodiment, above-mentioned the utility model embodiment sequence number is not represented the quality of embodiment just to description.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. simulate ocean water level fluctuation zone and the unrestrained automatic test device that spatters the district for one kind, comprising: retaining water tank (1), described retaining water tank (1) is connected with corrosion water tank (2) by morning and evening tides control system (3), it is characterized in that,
Be connected with wave between described retaining water tank (1) and the described corrosion water tank (2) and spatter control system (4), be provided with ocean temperature control system (5) in the described corrosion water tank (2), described corrosion water tank (2) is provided with blower system (6), and described morning and evening tides control system (3), described wave spatter control system (4), described ocean temperature control system (5) and described blower system (6) and be connected PLC control system (7).
2. a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating according to claim 1 is characterized in that described morning and evening tides control system (3) comprising: water inlet pipe (8),
Described water inlet pipe (8) is gone up near described retaining water tank (1) and described corrosion water tank (2) and is located to be provided with respectively first solenoid valve (9) and second solenoid valve (10), and water (flow) direction is disposed with the first frequency conversion type water pump (11) and first flow sensor (12) in described water inlet pipe (8) upper edge;
Also comprise: be arranged on the rising pipe (16) on the described corrosion water tank (2), described rising pipe (16) is provided with the 4th solenoid valve (17), and described rising pipe (16) upper edge water (flow) direction is disposed with the second frequency conversion type water pump (18) and second flow sensor (19);
Also comprise: be arranged on described corrosion water tank (2) inner low level water level gauge (20) and high-order water level gauge (21).
3. a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating according to claim 2 is characterized in that described wave spatters control system (4) and comprising: described water inlet pipe (8),
Described water inlet pipe (8) is gone up near described retaining water tank (1) and described corrosion water tank (2) and is located to be provided with respectively first solenoid valve (9) and second solenoid valve (10), and water (flow) direction is disposed with the first frequency conversion type water pump (11) and first flow sensor (12) in described water inlet pipe (8) upper edge;
Described water inlet pipe (8) between described first flow sensor (12) and described second solenoid valve (10) is connected with shower (13); Described shower (13) is provided with the 3rd solenoid valve (14), and described shower (13) is connected with described corrosion water tank (2) by fluffy head (15);
Also comprise: be arranged on the rising pipe (16) on the described corrosion water tank (2), described rising pipe (16) is provided with described the 4th solenoid valve (17), and described rising pipe (16) upper edge water (flow) direction is disposed with described second frequency conversion type water pump (18) and described second flow sensor (19);
Also comprise: be arranged on described corrosion water tank (2) inner described low level water level gauge (20) and described high-order water level gauge (21).
4. a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating according to claim 1, it is characterized in that, described ocean temperature control system (5) comprising: be arranged on described corrosion water tank (2) inner heating tube (22) and temperature sensor (23)
Described heating tube (22) and described temperature sensor (23) receive described temperature control parameter, and control described corrosion water tank (2) temperature inside.
5. a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating according to claim 1 is characterized in that described blower system (6) comprising: hair-dryer (24),
Described hair-dryer (24) is connected on the described corrosion water tank (2) by blower (25), and described hair-dryer (24) receives described blowing controlled variable, and regularly to described corrosion water tank (2) inner blower.
6. a kind of ocean water level fluctuation zone and unrestrained automatic test device that spatters the district of simulating according to claim 1 is characterized in that, also is provided with liquid level charactron (26) in the described retaining water tank (1).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006005 CN203101238U (en) | 2013-01-07 | 2013-01-07 | Automatic testing device for simulating oceanic water level variation zone and splash zone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320006005 CN203101238U (en) | 2013-01-07 | 2013-01-07 | Automatic testing device for simulating oceanic water level variation zone and splash zone |
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| CN203101238U true CN203101238U (en) | 2013-07-31 |
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| CN 201320006005 Expired - Fee Related CN203101238U (en) | 2013-01-07 | 2013-01-07 | Automatic testing device for simulating oceanic water level variation zone and splash zone |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248481A (en) * | 2016-07-11 | 2016-12-21 | 中国海洋大学 | A kind of ocean multizone environmental simulation method being applied to stress etching experiment and realize the equipment of the method |
| CN107907627A (en) * | 2017-10-10 | 2018-04-13 | 中国水产科学研究院东海水产研究所 | A kind of controlled experiment device and construction method for simulating beach fish habitat habitat |
-
2013
- 2013-01-07 CN CN 201320006005 patent/CN203101238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106248481A (en) * | 2016-07-11 | 2016-12-21 | 中国海洋大学 | A kind of ocean multizone environmental simulation method being applied to stress etching experiment and realize the equipment of the method |
| CN107907627A (en) * | 2017-10-10 | 2018-04-13 | 中国水产科学研究院东海水产研究所 | A kind of controlled experiment device and construction method for simulating beach fish habitat habitat |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130731 Termination date: 20140107 |