CN219891137U - Glacier evolution analysis simulation device - Google Patents
Glacier evolution analysis simulation device Download PDFInfo
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- CN219891137U CN219891137U CN202321155005.2U CN202321155005U CN219891137U CN 219891137 U CN219891137 U CN 219891137U CN 202321155005 U CN202321155005 U CN 202321155005U CN 219891137 U CN219891137 U CN 219891137U
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- glacier
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- supporting part
- evolution
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- 238000004088 simulation Methods 0.000 title claims abstract description 73
- 238000010438 heat treatment Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 230000033001 locomotion Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 12
- 230000000007 visual effect Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 2
- 230000000630 rising effect Effects 0.000 abstract description 4
- 238000002679 ablation Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 241000112598 Pseudoblennius percoides Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of simulation experiments, in particular to a simulation device for glacier evolution analysis, which comprises a base, wherein a simulation chamber is arranged on the base, a supporting part is arranged in the simulation chamber, the supporting part is used for placing glacier substitutes, a transmission part is arranged on the simulation chamber, a heating body is connected to the transmission part, extends into the simulation chamber and moves in an arc mode around the supporting part under the drive of the transmission part, the heating body is used for emitting heat and is absorbed by the glacier substitutes on the supporting part, an outlet is formed in the base, and the outlet is communicated with the supporting part. According to the utility model, through the addition of the transmission part and the track limiting groove, the heating body simulating sunlight is arranged in the track limiting groove and connected with the transmission part, so that the motion track simulating rising and falling of the sun can be achieved, the evolution of the actual glacier in the natural environment is further attached, and the obtained analysis data can be maximally close to the data generated by the natural evolution of the actual glacier.
Description
Technical Field
The utility model relates to the technical field of simulation experiments, in particular to a simulation device for glacier evolution analysis.
Background
Glaciers are used as a 'solid reservoir' of a mountain, are extremely important solid water reserve resources in arid regions, and river runoffs formed by ablation play an extremely important role in survival and development of agricultural and animal husbandry in downstream arid regions, and meanwhile, the glaciers influence ecological environment and social economic sustainable development of the regions to a great extent. Glacier changes are the product of climate change, and in a large environment where global overall air temperature rises slowly, most of the glaciers in the western part of China exhibit continuous withdrawal to varying degrees, especially in the state of accelerated withdrawal (ablation) for more than decades, and many small glaciers have been or are about to disappear.
Currently, as in the prior art, patent document No.: CN202110029560.X "simulated glacier ablation test apparatus", which simulates solar illumination by a heating unit, the irradiation time is the same as the test time when no snow is made, i.e. the variable is only whether or not the snow layer is covered. The water quantity flowing into the water container after ice cubes are melted is recorded, test data of each test are recorded, manual measures of glaciers in different areas, different orientations of glaciers, different seasons and different periods of the day can be simulated to be snowed on the surface of the glaciers, so that the change rule of the glacier ablation speed is obtained, and effective data support can be provided for taking measures for slowing down glacier ablation.
As described above, the heating unit is used for simulating solar illumination, but in practice, the angle of sunlight exposure to glaciers is different, and the simulation results in data which are contrary to the data generated by the natural evolution of the actual glaciers because the sun rises and falls in the course of the day.
Disclosure of Invention
In view of the above, the present utility model is directed to a simulation device capable of simulating rising and falling of the sun to approach the actual evolution under glacier natural environment.
Based on the above object, the utility model provides a simulation device for glacier evolution analysis, which comprises a base, wherein a simulation chamber is arranged on the base, a supporting part is arranged in the simulation chamber, the supporting part is used for placing glacier substitutes, a transmission part is arranged on the simulation chamber, the transmission part is connected with a heating body, the heating body extends into the simulation chamber and moves in an arc manner around the supporting part under the drive of the transmission part, the heating body is used for emitting heat and is absorbed by the glacier substitutes on the supporting part, and an outlet is formed in the base and is communicated with the supporting part.
As a preferable technical scheme of the utility model, the front surface of the simulation chamber is provided with the visual movable door, the back surface of the simulation chamber is provided with the track limiting groove in a notch round shape, and the heating element is positioned in the track limiting groove.
As a preferable technical scheme of the utility model, the intelligent air conditioner further comprises two air conditioner release boxes, wherein the two air conditioner release boxes are connected with each other through a pipeline and are communicated with each other, an interface is arranged on the pipeline, and the interface extends out of the simulation chamber to be connected with a refrigerating device.
As a preferable technical scheme of the utility model, the inner middle part of the simulation chamber is provided with a through groove, the supporting part comprises a square pipe integrally connected with the through groove and a grid net close to the opening at the top of the square pipe, and the part of the square pipe above the grid net is a placing groove.
As a preferred technical scheme of the utility model, the utility model further comprises a container, wherein the top of the container is provided with a water inlet, one side of the container is provided with a water outlet, the water inlet is communicated with an outlet on the base through a special-shaped connecting pipe, a flow guide channel is arranged in the base, one end of the flow guide channel is an outlet, and the other end of the flow guide channel is an inlet and is aligned with a through groove on the simulation chamber.
As a preferable technical scheme of the utility model, the transmission part comprises a driving device arranged on the back of the simulation chamber and a transmission rod fixed on the driving device, one end of the transmission rod is rotatably connected to the back of the simulation chamber and positioned at the circle center of the track limiting groove, the length of the transmission rod is equal to the radius of the track limiting groove, and the other end of the transmission rod is connected with the heating body.
As a preferable technical scheme of the utility model, two contact sensors are embedded in the simulation chamber, the two contact sensors are respectively positioned at two ends of the track limiting groove, a PLC controller is arranged outside the simulation chamber, and the two contact sensors are electrically connected with the heating body and the driving device and the PLC controller.
The beneficial effects of the utility model are as follows: according to the simulation device for glacier evolution analysis, the transmission part and the track limiting groove are additionally arranged, and the heating element simulating sunlight is arranged in the track limiting groove and connected with the transmission part, so that the motion track simulating rising and falling of the sun can be achieved, the evolution of the actual glacier under the natural environment is further attached, and the obtained analysis data can be maximally close to the data generated by the natural evolution of the actual glacier.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic cross-sectional view of a simulation apparatus for glacier evolution analysis according to the present utility model;
FIG. 2 is a schematic diagram showing a further cross-sectional structure of a simulation apparatus for glacier evolution analysis according to the present utility model;
fig. 3 is a schematic diagram of a partially exploded structure of a simulation apparatus for glacier evolution analysis according to the present utility model.
In the figure: 1. a base; 2. a simulation chamber; 3. a heating element; 4. a track limiting groove; 5. a cool air releasing box; 6. square tube; 7. a grid mesh; 8. a placement groove; 9. a container; 10. a special-shaped connecting pipe; 11. a diversion channel; 12. a driving device; 13. a transmission rod; 14. a contact sensor; 15. and a PLC controller.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
Examples: as shown in fig. 1-3, the simulation device for glacier evolution analysis comprises a base 1, wherein a simulation chamber 2 is arranged on the base 1, a supporting component is arranged in the simulation chamber 2, the supporting component is used for placing glacier substitutes, a transmission component is arranged on the simulation chamber 2, a heating body 3 is connected to the transmission component, the heating body 3 extends into the simulation chamber 2 and moves in an arc mode around the supporting component under the driving of the transmission component, the heating body 3 is used for radiating heat to be absorbed by the glacier substitutes on the supporting component, an outlet is formed in the base 1, and the outlet is communicated with the supporting component.
The simulation chamber 2 is used for the natural evolution of glacier substitutes, in particular as follows:
the front of the simulation chamber 2 is provided with a visual movable door.
Opening the visible movable door to enable the simulation chamber 2 to be in an open state, placing the glacier substituent on the supporting component, and finally closing the visible movable door to finish the placement of the glacier substituent.
In order to approach the actual ambient temperature of glaciers, the simulation chamber 2 needs to be at a low temperature, which is specifically as follows:
the device also comprises two cold air release boxes 5, wherein the two cold air release boxes 5 are connected with each other through a pipeline, the interior of the two cold air release boxes is communicated with each other, an interface is arranged on the pipeline, and the interface extends out of the simulation chamber 2 and is used for being connected with a refrigerating device.
The interface outside the simulation chamber 2 is connected with the refrigerating device through the cold conveying pipe, and the refrigerating device is started to work, so that cold air generated by the refrigerating device enters the two cold air release boxes 5 through the cold conveying pipe, and finally the cold air is uniformly discharged into the simulation chamber 2 through the two cold air release boxes 5, so that the simulation chamber 2 is at a lower temperature along with the infection of the cold air.
In order to further approach the actual environment of glaciers, the heat generated by the sun on the glaciers and the movement track of rising-sunset in the day need to be simulated, and the specific implementation structure and the process are as follows:
the transmission part comprises a driving device 12 arranged on the back of the simulation chamber 2 and a transmission rod 13 fixed on the driving device 12, one end of the transmission rod 13 is rotatably connected on the back of the simulation chamber 2 and positioned at the circle center of the track limiting groove 4, the length of the transmission rod 13 is equal to the radius of the track limiting groove 4, and the other end of the transmission rod 13 is connected with the heating body 3. The PLC controller 15 is arranged outside the simulation chamber 2, and the driving device 12 is electrically connected with the PLC controller 15.
The driving device 12 is started to work through the PLC 15, the driving device 12 drives the heating body 3 to move through the transmission rod 13, and the heating body 3 is positioned in the track limiting groove 4 because the track limiting groove 4 in a notch circular shape is formed in the back of the simulation chamber 2, so that the heating body 3 moves in an arc manner in the track limiting groove 4.
The program that the heating body 3 needs to be moved in the track limiting groove 4 from morning to evening is input into the PLC controller 15 by the driving device 12, so that the movement track of rising and falling of the sun in one day is more attached, and the object is not moved, and the irradiation surface of the object is different due to solar light movement.
The inner middle part of the simulation chamber 2 is provided with a through groove, the supporting part comprises a square pipe 6 integrally connected with the through groove and a grid 7 close to the opening at the top of the square pipe 6, and the part of the square pipe 6 above the grid 7 is provided with a placing groove 8;
the simulation chamber is characterized by further comprising a container 9, wherein a water inlet is formed in the top of the container 9, a water outlet is formed in one side of the container 9, the water inlet is communicated with an outlet on the base 1 through a special-shaped connecting pipe 10, a diversion channel 11 is formed in the base 1, one end of the diversion channel 11 is an outlet, and the other end of the diversion channel is an inlet and is aligned with a through groove on the simulation chamber 2.
When the glacier substitute placed on the support part is positioned on the grid 7, the glacier substitute continuously irradiated by the heating element 3 is slowly melted to generate liquid, then the liquid passes through the grid 7 and passes through the square tube 6 to fall into the diversion channel 11, finally the liquid is concentrated in the container 9 through the diversion channel 11, and the glacier evolution is analyzed according to the liquid in the container 9 in a specific time period.
Two contact sensors 14 are embedded in the simulation chamber 2, the two contact sensors 14 are respectively positioned at two ends of the track limiting groove 4, and the two contact sensors 14 are electrically connected with the heating body 3.
When the heating body 3 starts to rotate, the heating body 3 is separated from one of the contact sensors 14, and the contact sensor 14 is further used for transmitting signals to the PLC controller 15 so that the PLC controller 15 controls the heating body 3 to work; however, when the heating element 3 is in contact with the other contact sensor 14, the PLC controller 15 controls the heating element 3 to be turned off, and the temperature in the simulation chamber 2 is lowered by the cool air releasing box 5 when the simulation is performed.
In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a glacier evolution analogue means for analysis, includes base (1), be provided with simulation room (2) on base (1), be provided with supporting part in simulation room (2), supporting part is used for placing glacier substitute, a serial communication port, be provided with drive unit on simulation room (2), be connected with heat-generating body (3) on the drive unit, heat-generating body (3) extend to in simulation room (2) to make circular arc motion around supporting part under drive unit's drive, heat-generating body (3) are used for giving off heat and are absorbed by the glacier substitute on the supporting part, the export has been seted up to base (1), export and supporting part intercommunication.
2. The simulation device for glacier evolution analysis according to claim 1, wherein the front surface of the simulation chamber (2) is provided with a visual movable door, the back surface of the simulation chamber is provided with a track limit groove (4) in a notch round shape, and the heating element (3) is positioned in the track limit groove (4).
3. The simulation device for glacier evolution analysis according to claim 1, further comprising two cold air release boxes (5), wherein the two cold air release boxes (5) are connected with each other and are communicated with each other through a pipeline, an interface is formed on the pipeline, and the interface extends out of the simulation chamber (2) to be connected with a refrigerating device.
4. The glacier evolution analysis simulation device according to claim 1, wherein the inner middle part of the simulation chamber (2) is provided with a through groove, the support component comprises a square pipe (6) integrally connected with the through groove, and a grid (7) which is close to the opening at the top of the square pipe (6), and the part of the square pipe (6) above the grid (7) is provided with a placement groove (8).
5. The simulation device for glacier evolution analysis according to claim 4, further comprising a container (9), wherein a water inlet is formed in the top of the container (9), a water outlet is formed in one side of the container, the water inlet is communicated with an outlet on the base (1) through a special-shaped connecting pipe (10), a diversion channel (11) is formed in the base (1), the diversion channel (11) is provided with an outlet at one end, and the other end is provided with an inlet and is aligned with a through groove on the simulation chamber (2).
6. The simulation device for glacier evolution analysis according to claim 2, wherein the transmission component comprises a driving device (12) arranged on the back of the simulation chamber (2), and a transmission rod (13) fixed on the driving device (12), one end of the transmission rod (13) is rotatably connected on the back of the simulation chamber (2) and is positioned at the center of the track limiting groove (4), the length of the transmission rod (13) is equal to the radius of the track limiting groove (4), and the other end of the transmission rod is connected with the heating body (3).
7. The simulation device for glacier evolution analysis according to claim 6, wherein two contact sensors (14) are further embedded in the simulation chamber (2), the two contact sensors (14) are respectively located at two ends of the track limiting groove (4), a PLC (programmable logic controller) 15 is installed outside the simulation chamber (2), and the two contact sensors (14) are electrically connected with the heating body (3) and are electrically connected with the driving device (12) and the PLC (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155005.2U CN219891137U (en) | 2023-05-12 | 2023-05-12 | Glacier evolution analysis simulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321155005.2U CN219891137U (en) | 2023-05-12 | 2023-05-12 | Glacier evolution analysis simulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219891137U true CN219891137U (en) | 2023-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321155005.2U Active CN219891137U (en) | 2023-05-12 | 2023-05-12 | Glacier evolution analysis simulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219891137U (en) |
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2023
- 2023-05-12 CN CN202321155005.2U patent/CN219891137U/en active Active
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