CN112730212A - Road environment simulation storehouse - Google Patents
Road environment simulation storehouse Download PDFInfo
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- CN112730212A CN112730212A CN202110076724.4A CN202110076724A CN112730212A CN 112730212 A CN112730212 A CN 112730212A CN 202110076724 A CN202110076724 A CN 202110076724A CN 112730212 A CN112730212 A CN 112730212A
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Abstract
The invention discloses a road environment simulation bin which comprises a bin body, a feeding hole arranged on one side of the bin body, a guide rail arranged at the bottom of the bin body, a material placing frame arranged on the guide rail and used for placing a road, a clamping device used for fixing the road, a temperature control device arranged in the bin body and a raindrop simulation device arranged in the bin body.
Description
Technical Field
The invention relates to the technical field of simulation, in particular to a road environment simulation bin.
Background
The environment simulation technology is a new marginal technology, mainly studies artificial reproduction technology and experimental technology under the simulated environment under various natural environments and induced environments, and paved roads are in complicated natural and artificial environments, so that environmental factors have important influence on the service performance, service life and durability of the roads, and the road environments comprise road sound environments, atmospheric environments and ecological environments.
The automobile exhaust is the original cause of air pollution, and harmful gases discharged by the automobile exhaust mainly comprise carbon monoxide, hydrocarbon, oxynitride, sulfur dioxide, ozone and the like, so that the use performance of the asphalt pavement can be influenced, and the aging and the service life of road materials are shortened; the rainfall has great influence on the service performance of the road, not only reduces the strength of the road, but also easily causes the peeling of the surface asphalt on the asphalt pavement, causes the underwater seepage of the pavement and causes the damage of the pavement structure; the influence of temperature on the road is divided into high temperature and low temperature, which can cause the expansion and contraction of the road matrix, even cause the frost heaving of the road matrix, and can cause the plastic deformation accumulation and low temperature cracking of the asphalt road; the influence of various factors causes the durability and the service life of the road to be influenced, the influence of rainfall, automobile exhaust and temperature on the road is mainly simulated, the natural environment is not well attached in the prior art, the simulated environment is greatly different from the natural environment, and therefore the obtained data is greatly different.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides the road environment simulation bin, and the simulated rainfall, high and low temperature and automobile exhaust are more suitable for the natural environment, so that the road experiment is more accurate.
In order to achieve the purpose, the invention adopts the following technical scheme: a road environment simulation bin comprises a bin body, a feed inlet arranged on one side of the bin body, a guide rail arranged at the bottom of the bin body, a material placing frame arranged on the guide rail and used for placing a road, a clamping device used for fixing the road, a temperature control device arranged in the bin body, and a raindrop simulation device arranged in the bin body; the raindrop simulation device comprises a first shaft, a second shaft, a third shaft, a fourth shaft, a first transmission belt, a second transmission belt, a plurality of water pipes, a water storage cavity, a water inlet hole, a plurality of water outlet assemblies, a movable moving frame, four electronic telescopic rods, a first fixing plate and a second fixing plate, a first inclined plane, a second inclined plane and a third inclined plane, wherein the first shaft is rotatably arranged on a bin body, the second shaft is horizontally arranged with the first shaft and rotatably arranged on the bin body, the third shaft is rotatably arranged on the bin body coaxially with the first shaft, the fourth shaft is rotatably arranged on the bin body coaxially with the second shaft, the first transmission belt is wound on the first shaft and the second shaft simultaneously, the second transmission belt is sleeved on the third shaft and the fourth shaft simultaneously, the plurality of water pipes are equidistantly arranged on the first transmission belt and the second transmission belt respectively, the water storage, The second inclined plane is arranged on the second fixing plate, the plane is arranged on the first fixing plate, the first gear is fixedly sleeved on the water pipe, the rack is fixedly arranged in the bin body and meshed with the first gear, and the driving assembly is used for driving the first conveyor belt and the second conveyor belt to run; the water storage cavity is communicated with a part of water pipes; the water pipe is communicated with the water outlet assembly; firstly, a road is placed on a material placing frame, a guide rail is started to drive the material placing frame to move towards the interior of a bin body, namely, a channel on the material placing frame moves towards the interior of the bin body, the road enters the bin body from a bin body feeding port, the material placing frame is sealed at the feeding port after moving into the bin body, the end face of the road is fixed through a clamping device, a raindrop simulation device is started to simulate natural precipitation, a temperature control device is started to simulate automobile tail gas and high and low temperatures, the temperature control device can be used together with the raindrop simulation device and can be used independently, namely, the influence of the automobile tail gas under the natural precipitation on the road, the influence of the high or low temperature under the natural precipitation on the road, the influence of continuous rotation of the high and low temperatures on the road, the influence of the independent high temperature on the road, the influence of the independent low temperature on the road; the invention firstly puts the road on the discharging frame, starts the guide rail to drive the discharging frame to move towards the bin body, namely the road on the discharging frame moves towards the bin body, enters the bin body from the feeding port of the bin body, after the discharging frame moves into the bin body, the feeding port is sealed by the discharging frame, so that the simulation of the environment of the road is realized in a closed environment, the end surface of the road is fixed by the clamping device, the existing road is arranged below the ground, the upper end of the existing road is flush with the ground, the four end surfaces of the road can be tightly pushed by the clamping device, the actual using state of the road can be simulated when the road is limited, the raindrop simulation device is started to simulate the natural rainfall, the natural falling raindrops are realized, the impact on the road is realized, the real raindrops are simulated, the experimental effect is more accurate, the temperature control device is started to simulate the tail gas and the high and low temperature of the automobile, the rain drop simulation device can be used together with a rain drop simulation device and can be used independently, namely, the influence of automobile tail gas under natural precipitation on a road, the influence of high temperature or low temperature under natural precipitation on the road, the influence of continuous rotation of high temperature and low temperature on the road, the influence of single high temperature on the road, the influence of single low temperature on the road, the influence of normal-temperature falling water on the road and the simulation of various environments are realized, and in sum, the simulated precipitation, high temperature and low temperature and automobile tail gas are more suitable for the natural environment, so that the road experiment is more accurate and various natural environments are simulated; the first shaft to the fourth shaft are driven to rotate in the same direction by the driving assembly, so that the first conveying belt and the second conveying belt rotate in the same direction, the rotating speeds of the first conveying belt and the second conveying belt are the same, the plurality of water pipes are driven to rotate, the first gear is fixedly sleeved on the water pipes and meshed with the rack, the water pipes are driven to transmit by themselves in the rotating process, the plurality of water outlet assemblies are driven to rotate, water is injected into the water storage cavity through the water inlet holes, the water in the water storage cavity enters the water pipes, the water in the water pipes enters the water outlet assemblies and flows out of the water outlet assemblies, the water is centrifugally moved by the rotating water outlet assemblies, the moving frame is driven to move towards the water outlet assemblies by the four electronic telescopic rods, the first fixing plate and the second fixing plate move towards the water outlet assemblies and are in contact with the water outlet assemblies, the rotating water outlet assemblies are suddenly stopped, the water moves by continuing inertia and finally separates from the water outlet assemblies, when the rain drops fall on the road, the simulation of high-altitude falling of rain drops is realized, the simulation effect is more natural, and the continuous rain drops falling is finished by continuously repeating the work.
The water outlet assembly comprises a ring body fixedly sleeved on the water pipe, a plurality of extension plates fixedly arranged on the ring body in an equidistant annular distribution manner, a first cavity arranged in the ring body, a second cavity arranged in the extension plates, a first fixing block and a second fixing block fixedly arranged in the second cavity, a first push block movably arranged on the extension plates, an arc-shaped surface arranged at one end of the first push block, a first through hole arranged on the extension plates, a roller rotatably arranged at the other end of the first push block, a first spring sleeved on the first push block and fixedly arranged at the other ends of the extension plates and the first push block, a second push block movably arranged on the extension plates at one end, a second spring sleeved on the second push block and fixedly arranged at the other ends of the extension plates and the second push block, a sealing plate movably arranged on the extension plates, and a steel wire rope fixedly arranged at the other end of the sealing plate, A third spring with one end fixed on the ring body and the other end fixed on the sealing plate, and a second through hole arranged on the sealing plate; the first cavity is communicated with the second cavity; the water pipe is communicated with the first cavity.
The driving component comprises a second gear fixedly sleeved on the first shaft, a third gear fixedly sleeved on the second shaft, a fourth gear fixedly sleeved on the third shaft, a fifth gear fixedly sleeved on the fourth shaft, a fifth shaft and a sixth shaft rotationally arranged on the bin body, a sixth gear fixedly sleeved at one end of the fifth shaft and meshed with the second gear, and a seventh gear fixedly sleeved at the other end of the fifth shaft and meshed with the fourth gear, the first gear is fixedly sleeved at one end of the sixth shaft and meshed with the third gear, the ninth gear is fixedly sleeved at the other end of the sixth shaft and meshed with the fifth gear, the intermittent gear is meshed with the sixth gear, the first motor is fixedly arranged on the bin body and used for driving the intermittent gear to rotate, the lug is fixedly arranged on the intermittent gear, the third inclined plane is arranged on the lug, and the touch switch is fixedly arranged on the first motor; the touch switch is used for controlling the four electronic telescopic rods to be opened and closed.
The clamping device comprises a third cavity arranged on the discharging frame, four grooves arranged at the feed inlet of the bin body, four movable inserting plates movably arranged on the discharging frame and in one-to-one correspondence with the four grooves, a seventh cavity communicated with the third cavity and arranged on the discharging frame, a spring telescopic rod with two ends respectively fixedly arranged on the movable inserting plates and the discharging frame, a first limiting plate and a second limiting plate fixedly arranged on the discharging frame and penetrating through the spring telescopic rod, a third fixing block fixedly sleeved on the spring telescopic rod, a fourth cavity, a fifth cavity and a sixth cavity arranged on the bin body, a first connecting pipe with two ends arranged on the fourth cavity and the sixth cavity, a second connecting pipe with two ends arranged on the fifth cavity and the sixth cavity, a plurality of first guide rods movably arranged on the fourth cavity, a plurality of second guide rods movably arranged on the fifth cavity, a plurality of third guide rods movably arranged on the sixth cavity, a plurality of first connecting pipes with two ends arranged on the first connecting pipe, a, The first extrusion plate is fixedly arranged on the first guide rod, the second extrusion plate is fixedly arranged on the second guide rod, the third extrusion plate is fixedly arranged on the third guide rod, the moving plate is movably arranged in the sixth cavity, the hydraulic cylinder is fixedly arranged on the sixth cavity and used for driving the moving plate to move, and the push plate is fixedly arranged on the third extrusion plate.
The temperature control device comprises a first air inlet pipe fixedly arranged on the bin body in a penetrating mode, a second air inlet pipe arranged in the first air inlet pipe in a penetrating mode, a plurality of air outlet holes arranged in the first air inlet pipe in an equidistant mode, a plurality of air outlet pipes arranged on the second air inlet pipe in a staggered mode with the air outlet holes, a housing fixedly arranged on the bin body, a plurality of air outlets obliquely and downwards arranged on the housing in an equidistant mode, a chute arranged on the bin body, an exhaust pipe movably arranged in the chute, a gas collection box fixedly arranged on the gas collection box through the exhaust pipe, a gas collection opening arranged at the bottom of the gas collection box, a first transmission wheel rotatably arranged on the bin body and in contact with one side of the exhaust pipe, a second transmission wheel rotatably arranged on the bin body and in contact with the other side of the exhaust pipe, and.
The invention has the following advantages: the guide rail is started, the discharging frame is driven to move towards the interior of the bin body, namely the channel on the discharging frame moves towards the interior of the bin body and enters the bin body from the feeding port of the bin body, after the discharging frame moves into the bin body, the feeding port is sealed through the discharging frame, the environmental simulation of a road is realized in a closed environment, the end face of the road is fixed through the clamping device, the existing road is installed below the ground, the upper end of the existing road is flush with the ground, the four end faces of the road to be tested can be pushed tightly through the clamping device, the actual use state of the road can be simulated when the road is limited, the raindrop simulation device is started to simulate natural rainfall, the raindrops naturally falling are realized, the impact on the road is simulated, the real raindrops are simulated, the test effect is more accurate, the temperature control device is started to simulate the exhaust gas and high and low temperatures of automobiles, and can be used, can the exclusive use, automobile exhaust is to the influence of road under the natural precipitation promptly, and high temperature or low temperature are to the influence of road under the natural precipitation, and the influence of the continuous change ring of high temperature and low temperature to the road, solitary high temperature is to the influence of road, and solitary low temperature is to the influence of road, normal atmospheric temperature decline water is to the influence of road, the simulation of multiple environment, to sum up the simulation precipitation, high low temperature and automobile exhaust more laminate natural environment, to road experiment more accurate, simulate multiple natural environment.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a sectional view taken along line a-a of fig. 2.
Fig. 4 is a sectional view taken along line B-B of fig. 3.
Fig. 5 is an enlarged view of a portion a in fig. 4.
Fig. 6 is a cross-sectional view taken along line C-C of fig. 4.
Fig. 7 is a cross-sectional view taken along line D-D of fig. 4.
Fig. 8 is an enlarged view of fig. 7 at F.
Fig. 9 is a sectional view taken along line E-E of fig. 4.
Fig. 10 is an enlarged view of fig. 9 at C.
Fig. 11 is a sectional view taken along line F-F in fig. 9.
Fig. 12 is an enlarged view of fig. 11 at B.
Fig. 13 is an enlarged view of fig. 12 at E.
Fig. 14 is a sectional view taken along line G-G in fig. 9.
Fig. 15 is a structural sectional view taken along line H-H in fig. 9.
Fig. 16 is an enlarged view of fig. 15 at D.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
As shown in fig. 1-16, a road environment simulation bin comprises a bin body 1, a feeding hole 2 arranged at one side of the bin body, a guide rail 3 arranged at the bottom of the bin body, a material placing frame 4 arranged on the guide rail and used for placing a road, a clamping device 5 used for fixing the road, a temperature control device 6 arranged in the bin body, and a raindrop simulation device 7 arranged in the bin body; the raindrop simulation device 7 comprises a first shaft 71 rotatably arranged on the bin body, a second shaft 72 horizontally arranged with the first shaft and rotatably arranged on the bin body, a third shaft 73 coaxially arranged with the first shaft and rotatably arranged on the bin body, a fourth shaft 74 coaxially arranged with the second shaft and rotatably arranged on the bin body, a first transmission belt 75 simultaneously wound on the first shaft and the second shaft, a second transmission belt 76 simultaneously sleeved on the third shaft and the fourth shaft, a plurality of water pipes 77 equidistantly arranged at two ends of the second transmission belt respectively penetrating through the first transmission belt and the second transmission belt, a water storage cavity 78 arranged in the side wall of the bin body, a water inlet hole 79 arranged on the bin body, a plurality of water outlet assemblies 710 equidistantly fixedly sleeved on the water pipes, a moving frame 711 movably arranged in the bin body, four electronic telescopic rods 712 fixedly arranged on the inner wall of the bin body and used for driving the moving frame to move, a first fixing plate 713 and a second, A first inclined plane 715 arranged on the first fixing plate, a second inclined plane 716 arranged on the second fixing plate, a plane 717 arranged on the first fixing plate, a first gear 718 fixedly sleeved on the water pipe, a rack 719 fixedly arranged in the bin body and meshed with the first gear, and a driving assembly 720 for driving the first conveyor belt and the second conveyor belt to operate; the water storage cavity is communicated with a part of water pipes; the water pipe is communicated with the water outlet assembly; firstly, a road is placed on a material placing frame, a guide rail is started, the material placing frame is driven to move towards the interior of a bin body, namely, a channel on the material placing frame moves towards the interior of the bin body, the road enters the bin body from a bin body feeding port, after the material placing frame moves into the bin body, the feeding port is sealed through the material placing frame, so that the simulation of the environment of the road is realized in a closed environment, the end surface of the road is fixed through a clamping device, the existing road is installed below the ground, the upper end of the existing road is flush with the ground, four end surfaces of the road to be tested can be pushed tightly through the clamping device, the actual use state of the road can be simulated while the road is limited, a raindrop simulation device is started to simulate natural rainfall, the raindrops naturally falling is realized, the impact on the road is performed, real raindrops are simulated, the test effect is more accurate, and the temperature control, the rain drop simulation device can be used together with a rain drop simulation device and can be used independently, namely, the influence of automobile tail gas under natural precipitation on a road, the influence of high temperature or low temperature under natural precipitation on the road, the influence of continuous rotation of high temperature and low temperature on the road, the influence of single high temperature on the road, the influence of single low temperature on the road, the influence of normal-temperature falling water on the road and the simulation of various environments are realized, and in sum, the simulated precipitation, high temperature and low temperature and automobile tail gas are more suitable for the natural environment, so that the road experiment is more accurate and various natural environments are simulated; the first shaft to the fourth shaft are driven to rotate in the same direction by the driving assembly, so that the first conveying belt and the second conveying belt rotate in the same direction, the rotating speeds of the first conveying belt and the second conveying belt are the same, the plurality of water pipes are driven to rotate, the first gear is fixedly sleeved on the water pipes and meshed with the rack, the water pipes are driven to transmit by themselves in the rotating process, the plurality of water outlet assemblies are driven to rotate, water is injected into the water storage cavity through the water inlet holes, the water in the water storage cavity enters the water pipes, the water in the water pipes enters the water outlet assemblies and flows out of the water outlet assemblies, the water is centrifugally moved by the rotating water outlet assemblies, the moving frame is driven to move towards the water outlet assemblies by the four electronic telescopic rods, the first fixing plate and the second fixing plate move towards the water outlet assemblies and are in contact with the water outlet assemblies, the rotating water outlet assemblies are suddenly stopped, the water moves by continuing inertia and finally separates from the water outlet assemblies, when the rain drops fall on the road, the simulation of high-altitude falling of rain drops is realized, the simulation effect is more natural, and the continuous rain drops falling is finished by continuously repeating the work.
The water outlet assembly 710 comprises a ring body 721 fixedly sleeved on the water pipe, a plurality of extension plates 722 fixedly arranged on the ring body in an equidistant annular distribution manner, a first cavity 723 arranged in the ring body, a second cavity 724 arranged in the extension plate, a first fixed block 725 and a second fixed block 726 fixedly arranged in the second cavity, a first push block 727 movably arranged on the extension plate, an arc surface 728 arranged at one end of the first push block, a first through hole 729 arranged on the extension plate, a roller 730 rotatably arranged at the other end of the first push block, a first spring 731 sleeved on the first push block and having two ends respectively fixedly arranged at the other ends of the extension plate and the first push block, a second push block 732 having one end movably arranged on the extension plate, a second spring 733 sleeved on the second push block and having two ends respectively fixedly arranged at the other ends of the extension plate and the second push block, a sealing plate 734 movably arranged on the extension plate, a steel wire rope 735 having one end fixedly arranged at the other end of the sealing plate and fixedly arranged on the second push block, A third spring 736 with one end fixed on the ring body and the other end fixed on the sealing plate, and a second through hole 752 on the sealing plate; the first cavity is communicated with the second cavity; the water pipe is communicated with the first cavity; the water in the water pipe enters a first cavity of the ring body, the water in the first cavity enters a second cavity of the extension plate, the water pipe drives the ring body to rotate, so as to drive the extension plate to revolve, the four electronic telescopic rods are simultaneously started to drive the moving frame to move towards the direction of the water pipe, so that the first fixed plate and the second fixed plate move towards the direction of the water pipe, the first fixed plate is contacted with the first push block, a roller on the first push block is positioned on the first inclined surface to roll, the first push block moves towards the center direction of the water pipe, the first spring is compressed, an arc surface on the first push block is coincided with the inner wall of the first through hole, the plane on the first push block is arranged to limit the first push block, even if the first push block is suddenly stopped in the revolution process, so as to make the water outlet assembly suddenly stop integrally, the first through hole is coincided with the second through hole, the water in the second cavity is discharged from the first through hole, and the falling speed, the landing of high-altitude raindrops is realized, the driving assembly stops driving the water pipe when the water pipe rotates two adjacent extension plates by an angle, the water pipe continues to be driven to rotate two adjacent extension plates by an angle after a period of time, and meanwhile, the four electronic telescopic rods are also opened and closed at intervals; when the first fixing plate moves towards the direction of the water pipe, the second fixing plate rises simultaneously, the second push block is positioned on a second inclined plane on the second fixing plate to move, the second push block is far away from the second cavity, the second spring is lengthened, the second push block is reset through the second spring in a later stage, water in the first cavity can enter between the first push block and the first fixing block, the sealing plate is pulled to move in the moving process of the second push block through the arrangement of the steel wire rope, the second through hole and the first through hole are staggered to seal the first through hole, the water entering the second cavity is prevented from flowing out through the first through hole, the sealing plate is reset through the third spring, the first through hole and the second through hole are coincided again, the water quantity is controlled through the arrangement of the first fixing block and the second fixing block, namely the size of raindrops is controlled, the first push block moves towards the center of the water pipe, so that the second cavity is hollow and becomes small, the falling of high-altitude raindrops can be better simulated by accelerating the water to pass through the first through hole and then the inertia of the water; the rain drops generated by the water outlet assembly on the water pipe can more comprehensively fall on the road by moving the water pipe and rotating the water pipe, so that the rain drops are prevented from being leaked and hit on the road.
The driving component 720 comprises a second gear 737 fixedly sleeved on the first shaft, a third gear 738 fixedly sleeved on the second shaft, a fourth gear 739 fixedly sleeved on the third shaft, a fifth gear 740 fixedly sleeved on the fourth shaft, a fifth shaft 741 and a sixth shaft 742 rotatably arranged on the bin body, a sixth gear 743 fixedly sleeved on one end of the fifth shaft and meshed with the second gear, a seventh gear 744 fixedly sleeved on the other end of the fifth shaft and meshed with the fourth gear, an eighth gear 745 fixedly sleeved on one end of the sixth shaft and meshed with the third gear, a ninth gear 746 fixedly sleeved on the other end of the sixth shaft and meshed with the fifth gear, an intermittent gear 747 meshed with the sixth gear, a first motor 748 fixedly arranged on the bin body and used for driving the intermittent gear to rotate, a bump 749 fixedly arranged on the intermittent gear, a third inclined plane 750 arranged on the bump, a third inclined plane and a fourth inclined plane arranged on the third shaft, A touch switch 751 fixedly arranged on the first motor; the touch switch is used for controlling the four electronic telescopic rods to be opened and closed; the intermittent gear is driven to rotate by the first motor, so that the sixth gear is driven to rotate intermittently, the second gear is driven to rotate, the fifth shaft is driven to rotate, the seventh gear is driven to rotate, the fourth gear is driven to rotate in the same direction, the second gear and the fourth gear are driven to rotate in the same direction, finally, the first conveyor belt and the second conveyor belt rotate in the same direction, the sixth shaft, the eighth gear and the ninth gear on the sixth shaft are arranged, the synchronism of the first conveyor belt and the second conveyor belt is improved, the touch switch is contacted in the intermittent gear rotating process, so that the four electronic telescopic rods are started, namely, the convex blocks are not contacted with the touch switch just beginning in the process of rotating two adjacent extension plates by the angle of the ring body, namely, the touch switch is closed, the convex blocks are contacted with the touch switch when the ring body rotates to half of the angle of the two adjacent extension plates, the touch switch is started, and the four electronic telescopic rods drive the moving frame, the lug just breaks away from with touching the switch when the ring body stall, makes four electron telescopic links close, even removes the frame and keeps away from the water pipe, makes first fixed plate and second fixed plate keep away from the ring body, makes the ring body can be driven once more, can be rotated once more the ring body.
The clamping device 5 comprises a third cavity 51 arranged on the discharging frame, four grooves 52 arranged at the feeding port of the bin body, four movable inserting plates 53 movably arranged on the discharging frame and corresponding to the four grooves one by one, a seventh cavity 54 communicated with the third cavity and arranged on the discharging frame, a spring telescopic rod 55 with two ends respectively fixedly arranged on the movable inserting plates and the discharging frame, a first limiting plate 56 and a second limiting plate 57 fixedly arranged on the discharging frame and penetrating through the spring telescopic rod, a third fixing block 58 fixedly arranged on the spring telescopic rod, a fourth cavity 59, a fifth cavity 510, a sixth cavity 511 arranged on the bin body, a first connecting pipe 512 with two ends arranged on the fourth cavity and the sixth cavity, a second connecting pipe 513 with two ends arranged on the fifth cavity and the sixth cavity, a plurality of first guide rods 514 movably arranged on the fourth cavity, and a plurality of second guide rods 515 movably arranged on the fifth cavity, A plurality of third guide rods 516 movably arranged on the sixth cavity, a first extrusion plate 517 fixedly arranged on the first guide rods, a second extrusion plate 518 fixedly arranged on the second guide rods, a third extrusion plate 519 fixedly arranged on the third guide rods, a moving plate 520 movably arranged in the sixth cavity, a hydraulic cylinder 521 fixedly arranged on the sixth cavity and used for driving the moving plate to move, and a push plate 522 fixedly arranged on the third extrusion plate; the moving plate is driven by a hydraulic cylinder to move towards the direction of a third extrusion plate, the pressure intensity in a sixth cavity is reduced firstly, a plurality of third guide rods are enabled to move towards the direction of a road, the third extrusion plate is enabled to move towards the direction of the road, two end faces of the road are fixed by a material placing frame and the third extrusion plate, the third extrusion plate is enabled to insert into a seventh cavity firstly during the moving towards the direction of the road, air in the seventh cavity is enabled to enter into a third cavity, the pressure intensity in the third cavity is enabled to be increased, four movable insertion plates are enabled to move towards four groove directions respectively, the four movable insertion plates are reset by a spring telescopic rod in the later period, the material placing frame can be fixed on the bin body, a feeding port of the bin body is sealed simultaneously, the moving distance of the movable insertion plates is controlled by setting of a first limiting plate and a second limiting plate, and the third fixing block is driven to, therefore, the extension and the shortening of the spring telescopic rod are limited, the spring telescopic rod is protected, meanwhile, the moving distance of the movable plugboard can be controlled, the hydraulic cylinder continues to drive the movable plate to move, air in the sixth cavity enters the fourth cavity and the fifth cavity through the first connecting pipe and the second connecting pipe, the pressure in the fourth cavity is increased, the pressure in the fifth cavity is increased, the first guide rods and the second guide rods move towards the road direction, the first extrusion plate and the second extrusion plate move towards the road direction, the other two end faces of the road are fixed, after the hydraulic cylinder stops driving the movable plate, the pressures in the fourth cavity, the fifth cavity and the sixth cavity are finally consistent due to the arrangement of the first connecting pipe and the second connecting pipe, namely the thrust of the first extrusion plate to the third extrusion plate on the road is consistent; the moving plate moves to reduce the space in the sixth cavity and increase the pressure, so that the air in the sixth cavity still has to enter the fourth cavity and the fifth cavity, and the third extrusion plate moves first.
The temperature control device 6 comprises a first air inlet pipe 61 fixedly arranged on the bin body in a penetrating manner, a second air inlet pipe 62 fixedly arranged in the first air inlet pipe in a penetrating manner, a plurality of air outlet holes 63 equidistantly arranged in the first air inlet pipe, a plurality of air outlet pipes 64 arranged on the second air inlet pipe in a staggered manner with the plurality of air outlet holes, a housing 65 fixedly arranged on the inner wall of the bin body, a plurality of air outlet holes 66 obliquely and downwards equidistantly arranged on the housing, a chute 67 arranged on the inner wall of the bin body, an exhaust pipe 68 movably arranged in the chute, a gas collection box 69 fixedly communicated with the exhaust pipe, a gas collection port 610 arranged at the bottom of the gas collection box, a first transmission wheel 611 rotatably arranged on the bin body and contacted with one side of the exhaust pipe, a second transmission wheel 612 rotatably arranged on the bin body and contacted with the other side of the exhaust pipe, and a; the first air inlet pipe is communicated with automobile exhaust, one end of the second air inlet pipe is communicated with hot air, the other end of the second air inlet pipe is communicated with cold air, when the cabin body is heated, one end of the second air inlet pipe communicated with cold air is closed, when the cabin body is refrigerated, one end of the second air inlet pipe communicated with hot air is closed, the automobile exhaust in the first air inlet pipe enters the shell through a plurality of air outlet holes, the cold air or hot air in the second air inlet pipe enters the shell through a plurality of air outlet pipes, the automobile exhaust and the hot air or the cold air in the shell can uniformly enter the shell through the cross arrangement of the air outlet holes and the air outlet pipes, the automobile exhaust and the hot air or the cold air in the shell can be discharged through a plurality of air outlets, the air outlets can be arranged to prevent water from entering the shell, the automobile exhaust can be blown downwards, the automobile exhaust can be better contacted with a road, meanwhile, the exhaust pipe is pumped, so that the gas in the cabin body enters, the gas in the gas collecting box is pumped away through the exhaust pipe, raindrops are prevented from entering the gas collecting box through the exhaust port, the second Tina and the first driving wheel are driven to rotate simultaneously, the exhaust pipe is driven to move, gas collection is moved, namely, the position of the gas collecting port is changed, the direction of wind in the bin body can be changed, the wind in the existing natural environment is changed continuously, better simulation natural environment is achieved, meanwhile, the gas in the bin body can be pumped away without dead angles through the movement of the gas collecting port, harmful gas residue in the opening process of the bin body is avoided, or the influence on a new simulation environment is caused when the simulation environment is replaced.
The first motor and the second motor are purchased from the market.
Claims (5)
1. A road environment simulation storehouse which characterized in that: comprises a bin body (1), a feed inlet (2) arranged on one side of the bin body, a guide rail (3) arranged at the bottom of the bin body, a material placing frame (4) arranged on the guide rail and used for placing a road, a clamping device (5) used for fixing the road, a temperature control device (6) arranged in the bin body and a raindrop simulation device (7) arranged in the bin body; the raindrop simulator (7) comprises a first shaft (71) which is arranged on a bin body in a rotating mode, a second shaft (72) which is arranged on the bin body in a rotating mode and is arranged on the first shaft in a horizontal mode, a third shaft (73) which is arranged on the bin body in a rotating mode and is coaxial with the first shaft, a fourth shaft (74) which is arranged on the bin body in a rotating mode and is coaxial with the second shaft, a first conveying belt (75) which is wound on the first shaft and the second shaft simultaneously, a second conveying belt (76) which is sleeved on the third shaft and the fourth shaft simultaneously, a plurality of water pipes (77) which are arranged on the first conveying belt and the second conveying belt in an equidistant mode and are respectively penetrated through at two ends, a water storage cavity (78) which is arranged in the side wall of the bin body, water inlet holes (79) which are arranged on the bin body, a plurality of water outlet assemblies (710, A first fixing plate (713) and a second fixing plate (714) which are fixedly arranged on the moving frame at one end, a first inclined surface (715) arranged on the first fixing plate, a second inclined surface (716) arranged on the second fixing plate, a plane (717) arranged on the first fixing plate, a first gear (718) fixedly sleeved on the water pipe, a rack (719) fixedly arranged in the bin body and meshed with the first gear, and a driving assembly (720) for driving the first conveyor belt and the second conveyor belt to run; the water storage cavity is communicated with a part of water pipes; the water pipe is communicated with the water outlet assembly.
2. A road environment simulation bin according to claim 1, wherein: the water outlet assembly (710) comprises a ring body (721) fixedly sleeved on the water pipe, a plurality of extension plates (722) fixedly arranged on the ring body in an equidistant annular distribution manner, a first cavity (723) arranged in the ring body, a second cavity (724) arranged in the extension plates, a first fixing block (725) and a second fixing block (726) fixedly arranged in the second cavity, a first push block (727) movably arranged on the extension plates, an arc-shaped surface (728) arranged at one end of the first push block, a first through hole (729) arranged on the extension plates, a roller (730) rotatably arranged at the other end of the first push block, a first spring (733) sleeved on the first push block and fixedly arranged at the other end of the extension plates and the other end of the first push block at two ends respectively, a second push block (732) movably arranged on the extension plates at one end, a second push block (731) sleeved on the second push block and fixedly arranged at the other end of the extension plates and the second push block at two, A sealing plate (734) movably arranged on the extension plate, a steel wire rope (735) with one end fixedly arranged on the sealing plate and the other end fixedly arranged on the second push block, a third spring (736) with one end fixedly arranged on the ring body and the other end fixedly arranged on the sealing plate, and a second through hole (752) arranged on the sealing plate; the first cavity is communicated with the second cavity; the water pipe is communicated with the first cavity.
3. A road environment simulation bin according to claim 1, wherein: the driving component (720) comprises a second gear (737) fixedly arranged on the first shaft, a third gear (738) fixedly arranged on the second shaft, a fourth gear (739) fixedly arranged on the third shaft, a fifth gear (740) fixedly arranged on the fourth shaft, a fifth shaft (741) and a sixth shaft (742) rotatably arranged on the bin body, a sixth gear (743) fixedly arranged at one end of the fifth shaft and meshed with the second gear, a seventh gear (744) fixedly arranged at the other end of the fifth shaft and meshed with the fourth gear, an eighth gear (745) fixedly arranged at one end of the sixth shaft and meshed with the third gear, a ninth gear (746) fixedly arranged at the other end of the sixth shaft and meshed with the fifth gear, an intermittent gear (747) meshed with the sixth gear, and a first motor (748) fixedly arranged on the bin body and used for driving the intermittent gear to rotate, A lug (749) fixedly arranged on the intermittent gear, a third inclined plane (750) arranged on the lug, and a touch switch (751) fixedly arranged on the first motor; the touch switch is used for controlling the four electronic telescopic rods to be opened and closed.
4. A road environment simulation bin according to claim 1, wherein: the clamping device (5) comprises a third cavity (51) arranged on the discharging frame, four grooves (52) arranged at the feeding port of the bin body, four movable inserting plates (53) movably arranged on the discharging frame and in one-to-one correspondence with the four grooves, a seventh cavity (54) communicated with the third cavity and arranged on the discharging frame, a spring telescopic rod (55) with two ends respectively fixedly arranged on the movable inserting plates and the discharging frame, a first limiting plate (56) and a second limiting plate (57) fixedly arranged on the discharging frame and penetrating through the spring telescopic rod, a third fixing block (58) fixedly arranged on the spring telescopic rod, a fourth cavity (59) and a fifth cavity (510) and a sixth cavity (511) arranged on the bin body, a first connecting pipe (512) with two ends arranged on the fourth cavity and the sixth cavity, a second connecting pipe (513) with two ends arranged on the fifth cavity and the sixth cavity, a plurality of first guide rods (514) and a plurality of guide rods (511) movably arranged on the, The movable pressing device comprises a plurality of second guide rods (515) movably arranged on a fifth cavity, a plurality of third guide rods (516) movably arranged on a sixth cavity, a first pressing plate (517) fixedly arranged on the first guide rods, a second pressing plate (518) fixedly arranged on the second guide rods, a third pressing plate (519) fixedly arranged on the third guide rods, a movable plate (520) movably arranged in the sixth cavity, a hydraulic cylinder (521) fixedly arranged on the sixth cavity and used for driving the movable plate to move, and a pushing plate (522) fixedly arranged on the third pressing plate.
5. A road environment simulation bin according to claim 1, wherein: the temperature control device (6) comprises a first air inlet pipe (61) fixedly arranged on the bin body in a penetrating way, a second air inlet pipe (62) fixedly arranged in the first air inlet pipe in a penetrating way, a plurality of air outlet holes (63) equidistantly arranged in the first air inlet pipe, a plurality of air outlet pipes (64) staggered with the air outlet holes and arranged on the second air inlet pipe, a housing (65) fixedly arranged on the inner wall of the bin body, a plurality of air outlets (66) obliquely and downwards equidistantly arranged on the housing, and a sliding groove (67) arranged on the inner wall of the bin body, the device comprises an exhaust pipe (68) movably arranged in a sliding groove, a gas collecting box (69) communicated with and fixed on the exhaust pipe, a gas collecting port (610) arranged at the bottom of the gas collecting box, a first driving wheel (611) rotatably arranged on the bin body and contacted with one side of the exhaust pipe, a second driving wheel (612) rotatably arranged on the bin body and contacted with the other side of the exhaust pipe, and a second motor (613) fixedly arranged on the bin body and used for driving the first driving wheel to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110076724.4A CN112730212B (en) | 2021-01-20 | 2021-01-20 | Road environment simulation storehouse |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110076724.4A CN112730212B (en) | 2021-01-20 | 2021-01-20 | Road environment simulation storehouse |
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| CN112730212A true CN112730212A (en) | 2021-04-30 |
| CN112730212B CN112730212B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110076724.4A Active CN112730212B (en) | 2021-01-20 | 2021-01-20 | Road environment simulation storehouse |
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| CN112730212B (en) | 2021-08-13 |
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