CN212904821U - Experimental device for be used for simulating ocean oil spilling morals and manners - Google Patents
Experimental device for be used for simulating ocean oil spilling morals and manners Download PDFInfo
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- CN212904821U CN212904821U CN202020971059.6U CN202020971059U CN212904821U CN 212904821 U CN212904821 U CN 212904821U CN 202020971059 U CN202020971059 U CN 202020971059U CN 212904821 U CN212904821 U CN 212904821U
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Abstract
The utility model relates to the technical field of marine oil spill experimental equipment, in particular to an experimental device for simulating weathering of marine oil spill, which comprises a base, wherein an oil spill water tank and a circulation water tank are fixedly connected to the base; the top surface of the oil spilling water tank is arranged in an open manner; the oil spilling water tank and the circulating water tank are fixedly connected and communicated through a water conveying pipe provided with a first control valve; the top of the circulating water tank is fixedly connected with a gas pipe provided with a second control valve, and is connected and communicated with the pressure regulating device through the gas pipe; the pressure adjusting device is fixedly connected to the circulating water tank. An object of the utility model is to provide an experimental apparatus for simulating ocean oil spilling morals and manners can effectively simulate the sea water that flows, is convenient for improve the simulation experiment effect of ocean oil spilling morals and manners.
Description
Technical Field
The utility model relates to an ocean oil spilling experimental facilities technical field, more specifically says, relates to an experimental apparatus for be used for simulating ocean oil spilling morals and manners.
Background
In order to obtain accurate ocean oil spill weathering parameters and provide technical support for improving simulation accuracy, a large number of studies are carried out by scholars at home and abroad, and a related oil spill weathering simulation device is established. However, in the experimental process of the oil spill weathering simulator in the prior art, the experimental water body inside the oil spill weathering simulator is usually fixedly contained in a container, and cannot simulate flowing seawater, so that the simulation accuracy is not convenient to improve.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an experimental apparatus for simulating ocean oil spilling morals and manners can effectively simulate the sea water that flows, is convenient for improve the simulation experiment effect of ocean oil spilling morals and manners, improves the simulation degree of accuracy.
In order to achieve the purpose, the application provides an experimental device for simulating ocean oil spill weathering, which comprises a base, wherein an oil spill water tank and a circulation water tank are fixedly connected to the base; the top surface of the oil spilling water tank is arranged in an open manner; the oil spilling water tank and the circulating water tank are fixedly connected and communicated through a water conveying pipe provided with a first control valve; the top of the circulating water tank is fixedly connected with a gas pipe provided with a second control valve, and is connected and communicated with the pressure regulating device through the gas pipe; the pressure adjusting device is fixedly connected to the circulating water tank.
Optionally, the oil spilling water tank and the circulation water tank are both made of transparent glass.
Optionally, the bottom surface of the flow-through water tank is coplanar with the bottom surface inside the water delivery pipe.
Optionally, the circulation water tank comprises a tank body with an open top surface, a tank cover, a side plate and a fixing bolt; the box body is fixedly connected to the base and is communicated with the oil spilling water tank through the water conveying pipe; the upper end of the box body is buckled with the box cover, and a rubber sealing gasket is arranged at the joint of the box body and the box cover; the side plates on the two sides of the box cover are respectively matched with a fixing bolt through threads, and the inner sides of the two fixing bolts are inserted into the insertion holes on the side surfaces on the two sides of the box body; the gas pipe is fixedly connected in the gas transmission hole of the box cover and is communicated with the interior of the box body through the gas transmission hole.
Optionally, the pressure adjusting device comprises a pressure pumping air box, a pressure pumping air nozzle, a pressure pumping sliding plate, a detachable end cover and a push-pull connecting rod; one end of the pressure pumping air box is provided with a pressure pumping air nozzle; the pressure suction nozzle is fixedly connected and communicated with the gas conveying pipe through a silicone tube; the other end of the pressure pumping air box is fixedly connected with a detachable end cover in a sealing way; the inside of the pressure pumping air box is hermetically and slidably matched with the pressure pumping sliding plate; the pressure-pumping sliding plate is fixedly connected to the inner end of the push-pull connecting rod; the middle part of the push-pull connecting rod is in sliding fit with the detachable end cover.
Optionally, the pressure pumping air box is fixedly connected and communicated with an air inlet and outlet pipe provided with a third control valve, and the air inlet and outlet pipe and the pressure pumping air nozzle are located at the same end of the pressure pumping air box.
Optionally, the device further comprises a drive control device; the driving control device comprises a servo motor with a speed reducer, a pinion, a gearwheel, a vertical frame, an eccentric shaft and a control connecting rod; the servo motor is fixed on the base through a motor support; the output shaft of the servo motor is fixedly connected with the pinion; the small gear is in meshing transmission connection with the large gear; the bull gear is rotatably connected to the vertical frame through a wheel shaft; the vertical frame is fixed on the base; the eccentric position of the bull gear is connected with an eccentric shaft; the eccentric shaft is rotatably connected to one end of the control connecting rod; the other end of the control connecting rod is rotatably connected to the other end of the push-pull connecting rod.
Optionally, the drive control device further comprises an adjusting screw; the adjusting screw is connected in the eccentric groove of the bull gear in a rotating fit manner; the eccentric shaft is in sliding fit in the eccentric groove; the adjusting screw is matched on the eccentric shaft through threads so as to adjust the distance between the axis of the eccentric shaft and the central line of the bull gear.
The utility model has the advantages that: the utility model discloses an experimental apparatus for be used for simulating ocean oil spilling morals and manners adopts the pressure adjustment device that can control the circulation water tank, is convenient for through the inside pressure of regulation circulation water tank, through the cooperation with the raceway, the inside experiment water of control oil spilling water tank flows into to the circulation water tank in, or control to flow into the experiment water in the circulation water tank inside flowing back to the oil spilling water tank, effectively simulates the sea water that flows, is convenient for improve the simulation experiment effect of ocean oil spilling morals and manners.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention or the related art, the drawings required to be used in the description of the embodiments or the related art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a first overall schematic diagram provided in an embodiment of the present invention;
fig. 2 is a second overall schematic diagram provided in the embodiment of the present invention;
fig. 3 is a schematic view of an oil spilling water tank provided by an embodiment of the present invention;
fig. 4 is a schematic view of a flow-through water tank according to an embodiment of the present invention;
fig. 5 is a schematic view of a pressure regulating device provided in an embodiment of the present invention;
fig. 6 is a cross-sectional view of a pressure regulating device according to an embodiment of the present invention;
fig. 7 is a schematic diagram of a drive control device according to an embodiment of the present invention.
Icon: a base 1; an oil spilling water tank 2; a circulation water tank 3; a case 301; a case cover 302; a side plate 303; a fixing bolt 304; a water delivery pipe 4; a gas delivery pipe 5; a pressure regulating device 6; a pressure pumping air tank 601; a suction and pressure nozzle 602; the slide plate 603 is pumped; a removable end cap 604; a push-pull link 605; an intake and exhaust pipe 606; a drive control device 7; a servo motor 701; a pinion 702; a bull gear 703; a vertical frame 704; an eccentric shaft 705; a control link 706; the screw 707 is adjusted.
Detailed Description
In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, the meaning of a plurality of or a plurality of is two or more unless specifically limited otherwise.
It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for understanding and reading the contents disclosed in the specification, and are not used for limiting the conditions that the present application can implement, so the present invention has no technical significance, and any structural modification, ratio relationship change or size adjustment should still fall within the scope of the technical content disclosed in the present application without affecting the efficacy and the achievable purpose of the present application. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present application, and changes or modifications in the relative relationship may be made without substantial technical changes.
The present invention will be described in further detail with reference to the accompanying fig. 1-7.
The first embodiment is as follows:
as shown in fig. 1-7, an experimental device for simulating weathering of ocean spilled oil comprises a base 1, wherein an oil spilling water tank 2 and a circulation water tank 3 are fixedly connected to the base 1; the top surface of the oil spilling water tank 2 is arranged in an open manner; the oil spilling water tank 2 and the circulating water tank 3 are fixedly connected and communicated through a water conveying pipe 4 provided with a first control valve; the top of the circulating water tank 3 is fixedly connected with a gas pipe 5 provided with a second control valve, and is connected and communicated with a pressure regulating device 6 through the gas pipe 5; the pressure regulating device 6 is fixedly connected to the flow-through water tank 3. The utility model discloses an experimental apparatus for simulating ocean oil spill weathering, when carrying out the experiment, at first to the inside of oil spill water tank 2 pack into proper amount experiment water and proper amount fluid, the experiment water adopts the sea water, the horizontal plane height of experiment water is higher than raceway 4, prevents that fluid from getting into raceway 4; then the pressure adjusting device 6 is started, the pressure adjusting device 6 capable of controlling the flow water tank 3 is adopted, so that the experimental water body in the oil spilling water tank 2 is controlled to flow into the flow water tank 3 or the experimental water body flowing into the flow water tank 3 is controlled to flow back into the oil spilling water tank 2 by adjusting the pressure in the flow water tank 3 through matching with the water conveying pipe 4, flowing seawater is effectively simulated, the effect of the simulation experiment is improved, in the flowing process of the experimental water body, the level of the oil is always controlled to be higher than the water conveying pipe 4, and the oil is prevented from entering the water conveying pipe 4; the pressure regulating means 6 may alternatively be a large volume syringe.
The oil spilling water tank 2 and the circulating water tank 3 are both made of transparent glass.
The bottom surface of the circulation water tank 3 is coplanar with the bottom surface of the inside of the water delivery pipe 4.
The second embodiment is as follows:
as shown in fig. 1 to 7, the flow-through water tank 3 includes a tank body 301 with an open top surface, a tank cover 302, a side plate 303, and a fixing bolt 304; the box body 301 is fixedly connected to the base 1 and is communicated with the oil spilling water tank 2 through the water conveying pipe 4; the upper end of the box body 301 is connected with the box cover 302 in a buckling mode, and a rubber sealing gasket is arranged at the connecting position of the box body 301 and the box cover 302; the side plates 303 on the two sides of the box cover 302 are respectively matched with a fixing bolt 304 through threads, and the inner sides of the two fixing bolts 304 are inserted into the insertion holes on the side surfaces on the two sides of the box body 301; the gas pipe 5 is fixedly connected in the gas transmission hole of the box cover 302 and is communicated with the interior of the box body 301 through the gas transmission hole. The structure of the circulation water tank 3 is arranged, so that the inside of the circulation water tank is convenient to clean or convenient to disassemble, overhaul and maintain.
The third concrete implementation mode:
as shown in fig. 1-7, the pressure adjusting device 6 includes a pressure tank 601, a pressure nozzle 602, a pressure slide 603, a detachable end cap 604, and a push-pull link 605; one end of the pressure extraction air tank 601 is provided with a pressure extraction nozzle 602; the pressure suction nozzle 602 is fixedly connected and communicated with the gas pipe 5 through a silicone tube; the other end of the pressure pumping air box 601 is fixedly connected with a detachable end cover 604 in a sealing manner; the inside of the pressure pumping air box 601 is in sealed sliding fit with a pressure pumping sliding plate 603; the pumping slide plate 603 is fixedly connected to the inner end of the push-pull connecting rod 605; the middle of the push-pull link 605 is a sliding fit on the removable end cap 604. The pressure adjusting device 6 is used for reducing pressure or increasing pressure in the circulating water tank 3 so as to control the reciprocating flow of the experimental water body in the oil spilling water tank 2 and the circulating water tank 3 and simulate flowing seawater; when the pressure is reduced, the first control valve of the water pipe 4 is closed, the second control valve of the gas pipe 5 is opened, the push-pull connecting rod 605 is pulled outwards to drive the pressure-pumping sliding plate 603 to slide towards the direction of the detachable end cover 604, the pressure-pumping sliding plate 603 pumps the air in the circulating water tank 3 into the pressure-pumping gas tank 601, then the second control valve of the gas pipe 5 is closed, the first control valve of the water pipe 4 is opened, and the experimental water in the oil spilling water tank 2 can enter the circulating water tank 3 through the water pipe 4 under the action of the pressure; on the contrary, during pressurization, the push-pull connecting rod 605 is pushed to drive the pressure-pumping sliding plate 603 to slide towards the pressure-pumping air nozzle 602, air inside the pressure-pumping air tank 601 is sent into the circulation water tank 3 through the pressure-pumping air nozzle 602 and the air pipe 5 with the second control valve opened, and the experimental water in the circulation water tank 3 is pressed back into the oil spilling water tank 2, so that the experimental water simulates flowing seawater.
The pressure pumping air tank 601 is fixedly connected and communicated with an air inlet and outlet pipe 606 provided with a third control valve, and the air inlet and outlet pipe 606 and the pressure pumping air nozzle 602 are located at the same end of the pressure pumping air tank 601.
The fourth concrete implementation mode:
as shown in fig. 1 to 7, the experimental device for simulating ocean oil spill weathering further comprises a driving control device 7; the driving control device 7 comprises a servo motor 701 with a reducer, a pinion 702, a gearwheel 703, a vertical frame 704, an eccentric shaft 705 and a control connecting rod 706; the servo motor 701 is fixed on the base 1 through a motor support; the pinion 702 is fixedly connected to the output shaft of the servo motor 701; the small gear 702 is in meshing transmission connection with the large gear 703; the bull gear 703 is rotatably connected to the vertical frame 704 through a wheel axle; the vertical frame 704 is fixed on the base 1; the eccentric position of the bull gear 703 is connected with an eccentric shaft 705; the eccentric shaft 705 is rotatably connected to one end of the control connecting rod 706; the other end of the control link 706 is rotatably connected to the other end of the push-pull link 605. The driving control device 7 is used for controlling the pressure regulating device 6 to perform reciprocating pressure pumping work, so that the experimental water body is controlled to flow in the oil spilling water tank 2 and the circulating water tank 3 in a reciprocating mode; after the servo motor 701 is started, the small gear 702 can be driven to rotate, the small gear 702 rotates to drive the large gear 703 to rotate, one end of the control connecting rod 706 is driven by the eccentric shaft to rotate and move in a surrounding mode when the large gear 703 rotates, the other end of the control connecting rod 706 carries out reciprocating push-pull movement on the push-pull connecting rod 605, and therefore the pressure adjusting device 6 is controlled to carry out reciprocating air suction and air compression work, reciprocating flowing of the experimental water body in the oil spilling water tank 2 and the circulating water tank 3 is achieved, and the simulation experiment effect is improved.
The drive control device 7 further includes an adjusting screw 707; the adjusting screw 707 is connected in an eccentric groove of the bull gear 703 in a rotating fit manner; the eccentric shaft 705 is in sliding fit in the eccentric slot; the adjusting screw 707 is screwed on the eccentric shaft 705 to adjust the distance between the axis of the eccentric shaft 705 and the center line of the bull gear 703. The position of the eccentric shaft 705 in the eccentric groove of the large gear 703 can be changed by rotating the adjusting screw 707, so that the circumferential length of the circling motion of the eccentric shaft 705 is changed, the distance of the control connecting rod 706 driving the push-pull connecting rod 605 to slide in a reciprocating manner is further changed, and the water quantity of the experimental water body flowing in the oil spilling water tank 2 and the circulating water tank 3 in a reciprocating manner is adjusted.
The principle is as follows: the utility model discloses an experimental apparatus for simulating ocean oil spill weathering, when carrying out the experiment, at first to the inside of oil spill water tank 2 pack into proper amount experiment water and proper amount fluid, the experiment water adopts the sea water, the horizontal plane height of experiment water is higher than raceway 4, prevents that fluid from getting into raceway 4; then the pressure adjusting device 6 is started, the pressure adjusting device 6 capable of controlling the flow water tank 3 is adopted, so that the experimental water body in the oil spilling water tank 2 is controlled to flow into the flow water tank 3 or the experimental water body flowing into the flow water tank 3 is controlled to flow back into the oil spilling water tank 2 by adjusting the pressure in the flow water tank 3 through matching with the water conveying pipe 4, flowing seawater is effectively simulated, the effect of the simulation experiment is improved, in the flowing process of the experimental water body, the level of the oil is always controlled to be higher than the water conveying pipe 4, and the oil is prevented from entering the water conveying pipe 4; the pressure regulating means 6 may alternatively be a large volume syringe.
The embodiments are described in a progressive manner in the specification, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. It should be noted that, for those skilled in the art, it is possible to make several improvements and modifications to the present application without departing from the principle of the present application, and such improvements and modifications also fall within the scope of the claims of the present application.
It is further noted that, in the present specification, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (8)
1. An experimental device for simulating ocean oil spill weathering comprises a base (1) and is characterized in that an oil spill water tank (2) and a circulation water tank (3) are fixedly connected to the base (1); the top surface of the oil spilling water tank (2) is arranged in an open manner; the oil spilling water tank (2) is fixedly connected and communicated with the circulating water tank (3) through a water conveying pipe (4) provided with a first control valve; the top of the circulating water tank (3) is fixedly connected with a gas pipe (5) provided with a second control valve, and is connected and communicated with a pressure regulating device (6) through the gas pipe (5); the pressure adjusting device (6) is fixedly connected to the circulating water tank (3).
2. An experimental device for simulating weathering of ocean oil spill according to claim 1, characterized in that: the oil spilling water tank (2) and the circulating water tank (3) are both made of transparent glass.
3. An experimental device for simulating weathering of ocean oil spill according to claim 1, characterized in that: the bottom surface of the circulating water tank (3) is coplanar with the bottom surface of the inside of the water delivery pipe (4).
4. An experimental device for simulating weathering of ocean oil spill according to claim 1, characterized in that: the circulating water tank (3) comprises a tank body (301) with an open top surface, a tank cover (302), a side plate (303) and a fixing bolt (304); the box body (301) is fixedly connected to the base (1) and is communicated with the oil spilling water tank (2) through the water conveying pipe (4); the upper end of the box body (301) is connected with the box cover (302) in a buckling mode, and a rubber sealing gasket is arranged at the joint of the box body (301) and the box cover (302); the side plates (303) on the two sides of the box cover (302) are respectively matched with a fixing bolt (304) through threads, and the inner sides of the two fixing bolts (304) are inserted into the insertion holes on the side surfaces on the two sides of the box body (301); the air conveying pipe (5) is fixedly connected in an air conveying hole of the box cover (302) and is communicated with the interior of the box body (301) through the air conveying hole.
5. An experimental device for simulating weathering of ocean oil spill according to claim 1, characterized in that: the pressure adjusting device (6) comprises a pressure suction air box (601), a pressure suction air nozzle (602), a pressure suction sliding plate (603), a detachable end cover (604) and a push-pull connecting rod (605); one end of the pressure extraction air box (601) is provided with a pressure extraction air nozzle (602); the pressure suction air nozzle (602) is fixedly connected and communicated with the air conveying pipe (5) through a silicone tube; the other end of the pressure pumping air box (601) is fixedly connected with a detachable end cover (604) in a sealing manner; the inside of the pressure pumping air box (601) is in sealed sliding fit with a pressure pumping sliding plate (603); the pumping slide plate (603) is fixedly connected to the inner end of the push-pull connecting rod (605); the middle part of the push-pull connecting rod (605) is in sliding fit with the detachable end cover (604).
6. An experimental device for simulating weathering of ocean oil spill according to claim 5, characterized in that: and the air inlet and outlet pipe (606) is fixedly connected with the pressure extraction air tank (601) and is communicated with a third control valve, and the air inlet and outlet pipe (606) and the pressure extraction air nozzle (602) are positioned at the same end of the pressure extraction air tank (601).
7. An experimental device for simulating weathering of ocean oil spill according to claim 5, characterized in that: also comprises a drive control device (7); the drive control device (7) comprises a servo motor (701) with a speed reducer, a pinion (702), a gearwheel (703), a vertical frame (704), an eccentric shaft (705) and a control connecting rod (706); the servo motor (701) is fixed on the base (1) through a motor support; the output shaft of the servo motor (701) is fixedly connected with the pinion (702); the small gear (702) is in meshing transmission connection with the large gear (703); the bull gear (703) is rotatably connected to the vertical frame (704) through a wheel axle; the vertical frame (704) is fixed on the base (1); the eccentric position of the bull gear (703) is connected with an eccentric shaft (705); the eccentric shaft (705) is rotatably connected to one end of the control connecting rod (706); the other end of the control connecting rod (706) is rotatably connected with the other end of the push-pull connecting rod (605).
8. An experimental device for simulating weathering of ocean oil spill according to claim 7, characterized in that: the drive control device (7) further comprises an adjusting screw (707); the adjusting screw rod (707) is connected in an eccentric groove of the bull gear (703) in a rotating fit manner; the eccentric shaft (705) is in sliding fit in the eccentric groove; the adjusting screw rod (707) is matched on the eccentric shaft (705) through threads so as to adjust the distance between the axis of the eccentric shaft (705) and the central line of the large gear (703).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971059.6U CN212904821U (en) | 2020-06-01 | 2020-06-01 | Experimental device for be used for simulating ocean oil spilling morals and manners |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020971059.6U CN212904821U (en) | 2020-06-01 | 2020-06-01 | Experimental device for be used for simulating ocean oil spilling morals and manners |
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| CN212904821U true CN212904821U (en) | 2021-04-06 |
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| CN202020971059.6U Active CN212904821U (en) | 2020-06-01 | 2020-06-01 | Experimental device for be used for simulating ocean oil spilling morals and manners |
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