CN219475612U - Road full-time domain environment simulation system - Google Patents
Road full-time domain environment simulation system Download PDFInfo
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- CN219475612U CN219475612U CN202223274459.XU CN202223274459U CN219475612U CN 219475612 U CN219475612 U CN 219475612U CN 202223274459 U CN202223274459 U CN 202223274459U CN 219475612 U CN219475612 U CN 219475612U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A90/00—Technologies having an indirect contribution to adaptation to climate change
- Y02A90/10—Information and communication technologies [ICT] supporting adaptation to climate change, e.g. for weather forecasting or climate simulation
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Abstract
The utility model relates to the technical field of environment simulation devices and discloses a road full-time domain environment simulation system which comprises a box body, wherein a left side door is arranged on a left side plate of the box body, and a right side door is arranged on a right side plate of the box body; a partition plate extending along the front-rear direction is arranged in the middle of the box body, the partition plate divides the box body into a left box and a right box, and a middle door is arranged on the partition plate; the bottom of the left box and the bottom of the right box are respectively provided with a road simulating device, and the road simulating device is provided with a mechanical loading device; a high-temperature test device is arranged in the left box and is used for performing a high-temperature test; the right box is internally provided with a low-temperature test device for performing a low-temperature test. The utility model can simulate the influence of specific weather conditions on the road surface state, and analyze the influence of specific weather types on the road surface state in a full time domain, so as to realize the monitoring research of the road surface in the full time domain from the completion of pavement to the damage of the road surface.
Description
Technical Field
The utility model relates to the technical field of environment simulation devices, in particular to a road full-time domain environment simulation system.
Background
In recent years, various students at home and abroad research on the coupling expansion aspects of road surfaces and environments, and a series of researches are conducted on water damage of the road surfaces, high-temperature damage and low-temperature damage of the road surfaces and the like, but in the research process, the practically applicable road surfaces with the damage are mainly analyzed, and the states of the road surfaces from pavement completion to damage in all time domains and all environments are not monitored, so that the coupling effect of the environments and the road surfaces is analyzed more quantitatively. However, the weather conditions in the road surface using process are random, and the full time domain analysis can not be performed on the influence of a specific weather type on the road surface condition, so that the analysis on the road surface condition about the environment is based on the fusion of various weather conditions, and the analysis on the influence of a specific weather condition can not be performed. And the study of the coupling relation between the road surface and the environment is limited to a certain extent due to the randomness of the weather type and the limitation of the starting time of the road surface state analysis.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model aims to provide a road full-time domain environment simulation system which can simulate the influence of specific weather conditions on the road surface state, and perform full-time domain analysis on the influence of the specific weather types on the road surface state, so as to realize the full-time domain monitoring research from pavement completion to road surface damage.
In order to achieve the above purpose, the present utility model is realized by the following technical scheme.
The full-time domain road environment simulation system comprises a box body, wherein a left side door is arranged on a left side plate of the box body, and a right side door is arranged on a right side plate of the box body; a partition plate extending along the front-rear direction is arranged in the middle of the box body, the partition plate divides the box body into a left box and a right box, and a middle door is arranged on the partition plate; the bottom of the left box and the bottom of the right box are respectively provided with a road simulating device, and the road simulating device is provided with a mechanical loading device;
a high-temperature test device is arranged in the left box and is used for performing a high-temperature test; the right box is internally provided with a low-temperature test device for performing a low-temperature test.
Preferably, the high temperature experimental apparatus comprises:
a first temperature regulation assembly for regulating temperature, comprising a first stainless steel heater bank;
a first humidity control assembly for adjusting humidity, comprising a first fan, a first dehumidification device 102, and a first humidification device;
the first rainfall simulation assembly is used for simulating rainfall and comprises a plurality of first nozzle rows, each first nozzle row is provided with a first electromagnetic valve, and each first nozzle row is provided with a plurality of nozzles respectively;
a sunlight simulating assembly for simulating sunlight, comprising a full spectrum lamp;
the first wind speed simulation assembly is used for simulating blowing and comprises a first fan;
the first controller is respectively and electrically connected with the stainless steel heater row, the first fan, the first dehumidification equipment, the first humidification equipment, the first electromagnetic valve, the full spectrum lamp and the first fan;
the low temperature experimental device comprises:
the second temperature control assembly, the second stainless steel electric heater row and the refrigerating cycle unit are used for adjusting the temperature;
a second humidity control assembly including a second fan, a second dehumidifying apparatus, and a second humidifying apparatus for adjusting humidity;
the second rainfall simulation assembly is used for simulating rainfall and comprises a plurality of second nozzle rows, each second nozzle row is provided with a second electromagnetic valve, and each second nozzle row is provided with a plurality of nozzles respectively;
the snowfall and icing simulation assembly comprises a high-pressure water pump and a fluid nozzle, wherein a water inlet of the fluid nozzle is communicated with a water outlet of the high-pressure water pump; is used for simulating snowfall and icing;
the second wind speed simulation assembly is used for simulating blowing and comprises a second fan;
and the second controller is respectively and electrically connected with the second stainless steel electric heater row, the refrigerating cycle unit, the second fan, the second dehumidification equipment, the second humidification equipment, the high-pressure water pump and the second fan.
Further preferably, a horizontal first frame is arranged above the left box, the left end of the first frame is connected with the left side wall of the box body, the right end of the first frame is connected with the left side wall of the partition board, and a silk screen is detachably connected to the upper surface of the first frame; the screen mesh, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate form a first equipment room, a first stainless steel heater row, a first fan, first dehumidification equipment, first humidification equipment and a first controller are arranged in the first equipment room, and a full spectrum lamp and a first spray head row are arranged on the lower surface of the first frame; the first fan is arranged on the simulated road device of the left box; a horizontal second frame is arranged above the right box, the left end of the second frame is connected with the right side wall of the partition plate, and the right end of the second frame is connected with the right side wall of the box body; the upper surface of the second frame is detachably connected with a silk screen; the screen mesh, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate form a second equipment room, a second stainless steel electric heater row, a refrigerating cycle unit, a second fan, a second dehumidification device, a second humidification device, a high-pressure water pump and a second controller are arranged in the second equipment room, and a second spray head row and a fluid spray head are arranged on the lower surface of the second frame; the second fan is arranged on the simulated road device of the right box.
Preferably, the simulated road device comprises a simulated road and a cold bridge; the cold bridge is prevented and is set up in the bottom half, and the upper surface of cold bridge is prevented and is provided with the recess, and the simulation road sets up in the recess, and mechanical loading device sets up on the simulation road.
Further preferably, the cold bridge prevention material is a heat insulation material.
Further preferably, the mechanical loading device is a simulated vehicle provided with a variable load.
Preferably, the left side door and the right side door are lifting doors, and the middle door is a double-opening hinge door; glass observation windows are respectively arranged on the left side door, the right side door and the middle door.
Preferably, the outside of the box body, the middle door, the left side door and the right side door are all provided with heat preservation material layers.
Preferably, the left box and the right box are respectively provided with a camera and an illuminating lamp.
Further preferably, the air outlets of the first fan and the second fan are respectively provided with a rectifying net.
Compared with the prior art, the utility model has the beneficial effects that:
the method can simulate the influence of specific weather conditions on the road surface state, and analyze the influence of the specific weather types on the road surface state in a full time domain, so that the monitoring research of the road surface in the full time domain from the completion of pavement to the damage of the road surface is realized;
the utility model can perform high-temperature test or low-temperature test, and can perform high-temperature and low-temperature alternating test, and can be used for researching the coupling relation between the pavement and the environment.
Drawings
The utility model will now be described in further detail with reference to the drawings and to specific examples.
FIG. 1 is a vertical cross-sectional view of a road full-time domain environmental simulation system;
FIG. 2 is a horizontal cross-sectional view of a road full-time domain environmental simulation system;
FIG. 3 is a right cross-sectional view of the road full-time domain environmental simulation system;
FIG. 4 is a schematic diagram of the gas flow of the road full time domain environmental simulation system;
the reference numerals are:
1. a case; 11. a partition plate; 12. a left door; 13. a right door; 14. simulating a road device; 15. a mechanical loading device; 16. a first frame; 17. a second frame; 101. a first fan; 102. a first dehumidification device; 103. a first humidification device; 111. a middle door; 141. simulating a road; 142. cold bridge prevention; 201. a second fan; 202. a second dehumidification device; 203. a second humidification device.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to examples, but it will be understood by those skilled in the art that the following examples are only for illustrating the present utility model and should not be construed as limiting the scope of the present utility model.
Referring to fig. 1 and 2, fig. 1 is a vertical sectional view of a road full-time domain environment simulation system, and fig. 2 is a horizontal sectional view of the road full-time domain environment simulation system. The full-time domain road environment simulation system comprises a box body 1, wherein a left side door 12 is arranged on a left side plate of the box body 1, and a right side door 13 is arranged on a right side plate of the box body 1; a partition plate 11 extending along the front-rear direction is arranged in the middle of the box body 1 and divides the box body into a left box and a right box, and a middle door 111 is arranged on the partition plate; the bottom of the left box and the bottom of the right box are respectively provided with a simulated road device 14, and the simulated road device 14 is provided with a mechanical loading device 15;
the left side door 12 and the right side door 13 are preferably lifting doors, and the middle door 111 is a double-opening hinge door; the lifting door is convenient for the mechanical loading device 15 to enter the left box or the right box for test, and the double-opening hinge door is convenient for the mechanical loading device 15 to move between the left box and the right box for cold and hot alternating test.
In order to be convenient for observe the experimental conditions in the box, be provided with glass observation window respectively on left side door 12, right side door 13 and intermediate door 111, glass observation window adopts 5 mm's double-deck cavity toughened glass, and the size of observation window is 400mm x 600mm, has good thermal-insulated heat preservation performance, can avoid inside and outside glass dewfall influence observation through inside electrical heating simultaneously.
In order to achieve better heat preservation effect and reduce temperature fluctuation, the outside of the box, the middle door 111, the left side door 12 and the right side door 13 are all provided with heat preservation material layers.
A high-temperature test device is arranged in the left box and is used for performing a high-temperature test; the right box is internally provided with a low-temperature test device for performing a low-temperature test. Specifically, the target temperature range of the left box is from normal temperature to 80 ℃, and the left box is used for simulating the effect of different humidity, rainfall and wind speed on a road in a high-temperature state so as to study the effect of high-temperature environmental factors on the road surface; the temperature control range of the right box is-40 ℃ to 60 ℃ and is used for simulating the effects of different humidity, rainfall, ice coating and the like on the road under the low temperature and ice and snow states so as to study the effect of the low temperature environment on the road surface.
Specifically, the box body 1 adopts an independent bearing steel structure, the steel structure is fixed by adopting a point type concrete foundation, the inside and the outside of the bearing steel structure are respectively provided with a 304 stainless steel plate, and a polyurethane sandwich fireproof plate is placed between two layers of steel plates to play a role in heat preservation. The polyurethane heat insulation materials are arranged in the left side door and the right side door, and meanwhile, the electric heating equipment is respectively arranged on the left side door and the right side door, so that the phenomena of dew condensation, frosting and the like do not occur on the left side door and the right side door, the left side door and the right side door can be flexibly opened at any time, and the polyurethane heat insulation material has good functions of sealing, heat insulation and heat insulation. The polyurethane heat-insulating material is also arranged in the middle door, and meanwhile, the electric heating equipment is also arranged on the middle door, so that the middle door is ensured not to be opened smoothly due to the phenomenon of condensation and frosting under any environmental state.
Further, the high temperature experimental device comprises:
a first temperature regulation assembly for regulating temperature, comprising a first stainless steel heater bank; the temperature of the left box is regulated by heating the circulating air, and the temperature in the environment box can be kept uniform by heating the circulating air.
The first humidity control assembly, for adjusting humidity, includes a first fan 101, a first dehumidifying apparatus 102, and a first humidifying apparatus 103, as shown in fig. 4. The range of the target humidity of the left box is 30% RH@30-95% RH@60 ℃, so that the first humidity control component has the functions of increasing the humidity and reducing the humidity. The first humidification equipment adopts an electric steam generator to carry out humidification, and the first dehumidification equipment adopts freezing dehumidification, and after the circulating air reaches the condensation temperature on the heat exchanger, air is condensed into liquid drops, so that the environmental humidity is reduced. The first fan obtains relatively uniform humidity and temperature distribution through a top-feeding top-returning mode.
The first rainfall simulation assembly is used for simulating rainfall and comprises a plurality of first nozzle rows, each first nozzle row is provided with a first electromagnetic valve, and each first nozzle row is respectively provided with a plurality of nozzles; the simulated rainfall is carried out in a spray nozzle spraying mode, single-fluid wide-angle spray nozzles are adopted, the spray nozzles are uniformly distributed on the spray head row, and the shape of sprayed mist is conical. The rain area of the left box is designed to be 9m < 2 >, and the rain intensity and the water drop diameter are regulated by regulating the liquid flow and the pressure in the use process; the water inlets of the first spray head rows are connected with the water tank, a liquid level sensor is arranged in the water tank, a rainfall intensity measuring sensor is arranged in the environment tank, and the actual rainfall intensity and the target rainfall intensity are compared to control the rainfall simulation system.
A sunlight simulating assembly for simulating sunlight, comprising a full spectrum lamp; the full spectrum lamp has an anodized aluminum casing and can be normally used in an environment with humidity of more than 60%.
The first wind speed simulation assembly is used for simulating blowing and comprises a first fan; adopt 3 first fans to fix in the steel frame as the array mode of a module, the truckle is installed to steel frame lower part for the fan can freely rotate, satisfies the requirement of fan array various angles of blowing.
And the first controller is respectively and electrically connected with the stainless steel heater row, the first fan, the first dehumidification equipment, the first humidification equipment, the first electromagnetic valve, the full spectrum lamp and the first fan and used for controlling the stainless steel heater row, the first fan, the first dehumidification equipment, the first humidification equipment, the first electromagnetic valve, the full spectrum lamp and/or the first fan.
The low temperature experimental device comprises:
the second temperature control assembly, the second stainless steel electric heater row and the refrigerating cycle unit are used for adjusting the temperature; the temperature control range in the right box is-40-60 ℃, the second temperature control assembly performs high-temperature control through the second stainless steel electric heater row, and performs low-temperature control through the refrigeration cycle unit.
Specifically, the second stainless steel electric heater row heats and adjusts the temperature in the right box through heating the circulating air, and the right temperature can be kept uniform through heating the circulating air; the refrigeration cycle unit adopts an overlapping refrigeration cycle unit to realize low-temperature regulation and control, the overlapping refrigeration cycle unit comprises two refrigeration systems, the design parameter of a high-temperature refrigeration design is that the minimum evaporation temperature is-30 ℃, the specific Zener/semi-closed screw type/HSN 7461-70, the refrigeration capacity of a compressor head is about 81kW when the evaporation working condition is-30 ℃, and the input power is 55.3kW. The design parameter of the low-temperature refrigeration design is that the minimum evaporation temperature is-60 ℃, the specific Zener/semi-closed screw rod/HSN 6451, the refrigeration capacity of the machine head is about 54kW when the evaporation working condition is-60 ℃, and the input power is 54kW.
A second humidity control assembly, as shown in fig. 4, including a second fan 201, a second dehumidifying apparatus 202, and a second humidifying apparatus 203, for adjusting humidity; the second humidification equipment adopts an electric steam generator to carry out humidification, and the second dehumidification equipment adopts freezing dehumidification, and after circulating air reaches condensation temperature on the heat exchanger, air is condensed into liquid drops, so that the environmental humidity is reduced. The second fan obtains more uniform humidity and temperature distribution through a top-feeding top-returning mode.
The second rainfall simulation assembly is used for simulating rainfall and comprises a plurality of second nozzle rows, each second nozzle row is provided with a second electromagnetic valve, and each second nozzle row is respectively provided with a plurality of nozzles; the simulated rainfall is carried out in a spray nozzle spraying mode, single-fluid wide-angle spray nozzles are adopted, the spray nozzles are uniformly distributed on the spray head row, and the shape of sprayed mist is conical. The rain area of the right box is designed to be 6m < 2 >, and the rain intensity and the water drop diameter are regulated by regulating the liquid flow and the pressure in the use process; the water inlets of the second spray head rows are connected with the water tank, a liquid level sensor is arranged in the water tank, a rainfall intensity measuring sensor is arranged in the environment tank, and the actual rainfall intensity and the target rainfall intensity are compared to control the rainfall simulation system.
The snowfall and icing simulation assembly comprises a high-pressure water pump and a fluid nozzle, wherein a water inlet of the fluid nozzle is communicated with a water outlet of the high-pressure water pump and is used for simulating snowfall and icing. In the process of spraying by the fluid nozzle, because the particle size of water drops is very small, the water drops are condensed into ice after heat exchange and cooling with air in the falling process, and snowfall is simulated; or the supercooled water is quickly condensed into ice after reaching the ground, and the ice coating is simulated.
The water source of the high-pressure water pump adopts pure water, and the ice coating or snowfall strength is regulated by regulating the frequency of the high-pressure water pump and the pressure of the air source. In the embodiment, the fluid spray head is a wide-angle solid conical spray head, the spray quantity is 2.8L/h-11.4L/h (the maximum intensity of snowfall is 10mm/h, the maximum intensity of ice coating is 5 mm/h) under different pressures, and the snow spray area covers 6m 2 An area. After the environment in the environment measurement system is stable, the snowfall time can be continuously and stably maintained for more than 24 hours.
The second wind speed simulation assembly is used for simulating blowing and comprises a second fan; adopt 3 second fans to fix in the steel frame as the array mode of a module, the truckle is installed to steel frame lower part for the fan can freely rotate, satisfies the requirement of fan array various angles of blowing.
The second controller is electrically connected with the second stainless steel electric heater row, the refrigeration cycle unit, the second fan, the second dehumidification equipment, the second humidification equipment, the high-pressure water pump and the second fan respectively and used for controlling the second stainless steel electric heater row, the refrigeration cycle unit, the second fan, the second dehumidification equipment, the second humidification equipment, the high-pressure water pump and/or the second fan.
Further, a horizontal first frame 16 is arranged above the left box, the left end of the first frame 16 is connected with the left side wall of the box body, the right end of the first frame 16 is connected with the left side wall of the partition plate 11, and a silk screen is detachably connected to the upper surface of the first frame 16; the screen mesh, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate form a first equipment room, a first stainless steel heater row, a first fan, a first dehumidification device, a first humidification device and a first controller are arranged in the first equipment room, and a full spectrum lamp and a first spray head row are arranged on the lower surface of the first frame 16; the first fan is arranged on the simulated road device 14 of the left box;
a horizontal second frame 17 is arranged above the right box, the left end of the second frame 17 is connected with the right side wall of the partition plate 11, and the right end of the second frame is connected with the right side wall of the box body; the upper surface of the second frame 17 is detachably connected with a silk screen; the silk screen, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate form a second equipment room, a second stainless steel electric heater row, a refrigerating cycle unit, a second fan, a second dehumidification device, a second humidification device, a high-pressure water pump and a second controller are arranged in the second equipment room, and a second spray head row and a fluid spray head are arranged on the lower surface of the second frame 17; the second fan is arranged on the simulated road device 14 of the right box.
Further, the simulated road device 14 includes a simulated road 141 and a cold bridge 142; as shown in fig. 2 and 3. The cold-proof bridge 142 is arranged at the bottom of the box body 1, a groove is arranged on the upper surface of the cold-proof bridge 142, the simulation road 141 is arranged in the groove, and the mechanical loading device 15 is arranged on the simulation road 141. The cold-proof bridge 142 is made of heat-insulating material. The cold-proof bridge is used for preventing the heat exchange between the simulated road and the box body, so that the temperature distribution in the left box or the right box is uniform, the temperature fluctuation is reduced, and the influence of the temperature fluctuation on the test result is reduced.
Further, the mechanical loading device 15 is a road surface acceleration loading test system, and is obtained through purchase.
Further, a camera and an illuminating lamp are respectively arranged in the left box and the right box and used for monitoring and illumination.
Further, the air outlets of the first fan and the second fan are respectively provided with a rectifying net. The rectifying net is used for improving the flow uniformity of air flow, 2 layers of rectifying nets are arranged at the outlet of the fan, the distance between the rectifying nets is 200mm, and the stability of simulated wind is +/-1 m/s. The rectifying net is made of stainless steel wire mesh, the specification of the rectifying net is 22 meshes/inch, the wire diameter is 0.274mm, and the ventilation rate is about 59%.
The utility model can simulate the influence of specific weather conditions on the road surface state, and analyze the influence of specific weather types on the road surface state in a full time domain, so as to realize the monitoring research of the road surface in the full time domain from the completion of pavement to the damage of the road surface.
While the utility model has been described in detail in this specification with reference to the general description and the specific embodiments thereof, it will be apparent to one skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.
Claims (10)
1. The full-time domain road environment simulation system is characterized by comprising a box body (1), wherein a left side door (12) is arranged on a left side plate of the box body (1), and a right side door (13) is arranged on a right side plate of the box body (1); a partition board (11) extending along the front-rear direction is arranged in the middle of the box body (1), the box body is divided into a left box and a right box by the partition board, and a middle door (111) is arranged on the partition board; the left box and the right box bottom are respectively provided with a simulated road device (14), and the simulated road device (14) is provided with a mechanical loading device (15);
a high-temperature test device is arranged in the left box and is used for performing a high-temperature test; the right box is internally provided with a low-temperature test device for performing a low-temperature test.
2. The road full time domain environmental simulation system of claim 1, wherein the high temperature test device comprises:
a first temperature regulation assembly for regulating temperature, comprising a first stainless steel heater bank;
a first humidity control assembly for controlling humidity, comprising a first fan (101), a first dehumidification device (102) and a first humidification device (103);
the first rainfall simulation assembly is used for simulating rainfall and comprises a plurality of first nozzle rows, each first nozzle row is provided with a first electromagnetic valve, and each first nozzle row is provided with a plurality of nozzles respectively;
a sunlight simulating assembly for simulating sunlight, comprising a full spectrum lamp;
the first wind speed simulation assembly is used for simulating blowing and comprises a first fan;
the first controller is respectively and electrically connected with the stainless steel heater row, the first fan, the first dehumidification equipment, the first humidification equipment, the first electromagnetic valve, the full spectrum lamp and the first fan;
the low temperature test device includes:
the second temperature control assembly, the second stainless steel electric heater row and the refrigerating cycle unit are used for adjusting the temperature;
a second humidity control assembly including a second fan (201), a second dehumidifying apparatus (202), and a second humidifying apparatus (203) for adjusting humidity;
the second rainfall simulation assembly is used for simulating rainfall and comprises a plurality of second nozzle rows, each second nozzle row is provided with a second electromagnetic valve, and each second nozzle row is provided with a plurality of nozzles respectively;
the snowfall and icing simulation assembly comprises a high-pressure water pump and a fluid nozzle, wherein a water inlet of the fluid nozzle is communicated with a water outlet of the high-pressure water pump; is used for simulating snowfall and icing;
the second wind speed simulation assembly is used for simulating blowing and comprises a second fan;
and the second controller is respectively and electrically connected with the second stainless steel electric heater row, the refrigerating cycle unit, the second fan, the second dehumidification equipment, the second humidification equipment, the high-pressure water pump and the second fan.
3. The road full-time domain environmental simulation system of claim 2, wherein the road full-time domain environmental simulation system comprises a plurality of road full-time domain environmental simulation systems,
a horizontal first frame (16) is arranged above the left box, the left end of the first frame (16) is connected with the left side wall of the box body, the right end of the first frame (16) is connected with the left side wall of the partition plate (11), and a silk screen is detachably connected to the upper surface of the first frame (16); the screen mesh, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate form a first equipment room, the first stainless steel heater row, the first fan, the first dehumidification equipment, the first humidification equipment and the first controller are arranged in the first equipment room, and the full spectrum lamp and the first spray head row are arranged on the lower surface of the first frame (16); the first fan is arranged on an analog road device (14) of the left box;
a horizontal second frame (17) is arranged above the right box, the left end of the second frame (17) is connected with the right side wall of the partition board (11), and the right end of the second frame is connected with the right side wall of the box body; the upper surface of the second frame (17) is detachably connected with a silk screen; the second equipment room is formed among the silk screen, the top wall of the box body, the left side wall of the box body and the left side wall of the partition plate, the second stainless steel electric heater row, the refrigerating cycle unit, the second fan, the second dehumidification equipment, the second humidification equipment, the high-pressure water pump and the second controller are arranged in the second equipment room, and the second spray head row and the fluid spray head are arranged on the lower surface of the second frame (17); the second fan is arranged on the simulated road device (14) of the right box.
4. The road full time domain environmental simulation system according to claim 1, wherein the simulated road device (14) comprises a simulated road (141) and a cold bridge (142); the cold-proof bridge (142) is arranged at the bottom of the box body (1), a groove is formed in the upper surface of the cold-proof bridge (142), the simulation road (141) is arranged in the groove, and the mechanical loading device (15) is arranged on the simulation road (141).
5. The road full-time domain environmental simulation system according to claim 4, wherein the cold bridge (142) is made of a thermal insulation material.
6. The road full-time domain environmental simulation system according to any of claims 1 or 4, wherein the mechanical loading device (15) is a road surface acceleration loading test system.
7. The road full-time domain environmental simulation system according to claim 1, wherein the left side door (12) and the right side door (13) are lifting doors, and the middle door (111) is a double-open hinge door; glass observation windows are respectively arranged on the left side door (12), the right side door (13) and the middle door (111).
8. The road full-time domain environment simulation system according to claim 1, wherein the outside of the box, the middle door (111), the left door (12) and the right door (13) are all provided with heat insulation material layers.
9. The road full-time domain environment simulation system according to claim 1, wherein cameras and illumination lamps are respectively arranged in the left box and the right box.
10. The road full-time domain environment simulation system according to claim 2, wherein the air outlets of the first fan and the second fan are respectively provided with a rectifying net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223274459.XU CN219475612U (en) | 2022-12-07 | 2022-12-07 | Road full-time domain environment simulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223274459.XU CN219475612U (en) | 2022-12-07 | 2022-12-07 | Road full-time domain environment simulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219475612U true CN219475612U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223274459.XU Active CN219475612U (en) | 2022-12-07 | 2022-12-07 | Road full-time domain environment simulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219475612U (en) |
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2022
- 2022-12-07 CN CN202223274459.XU patent/CN219475612U/en active Active
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