A multifunctional road deicing device

Abstract

The present invention discloses a multifunctional road deicing device, wherein a vertical support cylinder is fixed on the top of the base, a vertical support shell is fixed on the upper part of the support cylinder, support frames are fixed on the left and right ends of the support shell, lamp holders are fixed on the ends of the two support frames away from the support shell, and illuminating lamps are installed on the bottom ends of the two lamp holders, and horizontal inner support tubes are hingedly connected between the two support frames and the support shell, and the inner support tubes are arranged in the left and right directions. By controlling the driving motor to rotate, the support arm can be made to swing back and forth by utilizing the cooperation of the middle bevel gear and the upper bevel gear, and the swing arm can be used to drive the piston in the plunger pump to slide back and forth, so that the bristles can clean the bottom of the illuminating lamp while the rainwater stored in the water storage tank is drawn to spray the illuminating lamp, and then the illuminating lamp can be cleaned to remove the dirt covering the bottom of the illuminating lamp.

Description

Technical Field

[0001] The invention relates to the technical field of road deicing, and in particular to a multifunctional road deicing device. Background Art

[0002] When the road surface temperature is below zero degrees and it is raining and snowing, the road is very likely to freeze. Once the road is frozen, pedestrians and vehicles passing by will slip, seriously affecting the driving safety of vehicles. The existing de-icing method is often to clean up the accumulated rain and snow in time after the rain and snow, and sprinkle some antifreeze on the road surface to lower the freezing point of the water on the road surface, so as to achieve the purpose of de-icing. However, this method has its shortcomings. One is that it is difficult to spray antifreeze according to the real-time ground temperature, which often causes delays or requires early spraying, thereby posing the risk of road icing and the possibility of antifreeze waste. Another is that when spreading antifreeze, it is often done gradually while driving using special operation vehicles, which makes it difficult to quickly cover a certain section of road. This not only reduces the efficiency of de-icing, but also during the movement of special operation vehicles, in order to ensure that the area covered by the antifreeze is large enough, it is necessary to ensure that there are no obstacles (especially vehicles) within the coverage area of ​​the spreading, so that other passing vehicles are required to avoid it, which will cause traffic congestion in that section and is not conducive to the rapid passage of vehicles. In addition to the de-icing function, traditional de-icing devices do not have other types of functions, highlighting the shortcomings of the existing technology. Summary of the invention

[0003] The purpose of the present invention is to provide a multifunctional road deicing device to solve the above technical problems.

[0004] To achieve the above purpose, the present invention adopts the following technical solutions: A multifunctional road deicing device comprises a base, a support tube, a support shell, a support frame, a lamp holder, and a lighting lamp. A vertical support tube is fixed to the top of the base, a vertical support shell is fixed to the upper part of the support tube, support frames are fixed to the left and right ends of the support shell, lamp holders are fixed to the ends of the two support frames away from the support shell, lighting lamps are installed at the bottom ends of the two lamp holders, horizontal inner support tubes are hingedly connected between the two support frames and the support shell, the inner support tubes are arranged in the left and right directions, and the ends of the two inner support tubes away from the support shell are sealed. The bottom of the two inner support tubes are respectively fixedly connected with an inner shower housing, and a lower spur gear is fixed on the outer wall of the inner shower housing. The lower spur gear is coaxially arranged with the inner support tube. A plurality of inner water spraying holes are penetrated from top to bottom of the two inner shower housings. The two support frames are respectively rotatably connected with a vertical outer support tube. The bottom of the two outer support tubes is sealed and closed. Lower bevel gears are coaxially fixed on the outer walls of the upper parts of the two outer support tubes. The middle of the two outer support tubes are respectively fixedly connected with an outer shower housing. The outer shower housing is in a vertical fan shape. The outer A plurality of external watering holes are penetrated at equal angles on the circumference of the arc-shaped wall. A horizontal transmission shaft is rotatably connected to the middle of the support shell. An incomplete bevel gear, an upper spur gear and a middle bevel gear are coaxially fixed to the left and right parts of the transmission shaft. The two middle bevel gears are meshed with the two lower bevel gears. A vertical driving motor is fixed inside the support shell. A transmission bevel gear is coaxially fixed to the rotating shaft of the driving motor. The transmission bevel gear is alternately meshed with the two incomplete bevel gears. A vertical lower water tank and an upper water tank are fixed in sequence from bottom to top inside the support cylinder. A A vertical heat-conducting rod made of metal, which passes through the base from top to bottom, a distance-measuring sensor is fixed to the top of the inner wall of the lower water tank, water is stored in the lower water tank, and a water injection pipe is fixedly connected to the upper water tank, and the water injection pipe passes through the support tube, and a pump is also fixed to the upper water tank, and the water suction pipe of the pump is connected to the upper water tank through an external water pipe, and the discharge pipe of the pump is connected to the inner support pipe and the outer support pipe through an external water pipe, a controller is installed in the support shell, and a rain and snow recognition sensor is installed in the support shell, and a cleaning part is installed together on the two support frames.

[0005] On the basis of the above technical scheme, the rain and snow identification sensor includes a rotating frame, a lifting frame, a button switch, a guide plate, a compression spring, a collecting cylinder, a partition, a storage slot, a transmission plate, and a generator. The upper and middle parts of the support shell are rotatably connected with a vertical rotating frame, and the rotating frame is slidably connected with a vertical lifting frame up and down. A button switch is fixed in the middle of the rotating frame, and a vertical guide plate is fixed at the rear end of the rotating frame. The front and rear parts of the bottom end of the lifting frame are each fixed with a vertical compression spring, and the bottom ends of the two compression springs are respectively fixed to the rotating frame. The upper part of the lifting frame is rotatably connected with a horizontal collecting cylinder, and a plurality of partitions are fixed at equal angles on the circumference of the collecting cylinder, each of which divides the circumference of the collecting cylinder into a plurality of storage slots at equal angles, and a plurality of transmission plates are fixed at equal angles on the circumference of the collecting cylinder, and each of the transmission plates is arranged correspondingly with respect to the partition, and the transmission plates are arranged staggered with respect to the central axis of the collecting cylinder. A generator is fixed at the front part of the lifting frame, and the rotating shaft of the generator is connected to the collecting cylinder through a gear for transmission.

[0006] On the basis of the above technical scheme, the cleaning part includes a water tank, a filter, an electric push rod, a plunger pump, a lifting cylinder, an upper bevel gear, a hollow shaft, a support arm, a swing arm, bristles, a spray pipe, a nozzle, a connecting arm, and an elastic rope. The left and right parts of the top of the support shell are each embedded with a vertical water tank. The two water tanks are arranged below the left and right sides of the rain and snow recognition sensor. The upper parts of the inner walls of the two water tanks are respectively sealed and fixed with horizontal filter screens. The two support frames are respectively fixed with vertical electric push rods and horizontal plunger pumps. The push rods of the two electric push rods are respectively coaxially connected to the vertical lifting cylinder. The upper bevel gear is coaxially fixed to the bottom of the lifting cylinder. The two support frames are respectively rotatably connected with the vertical hollow shaft. The outer walls of the two hollow shafts A horizontal support arm and a swing arm are respectively fixed, rows of bristles are respectively fixed on the top of the two support arms, horizontal nozzles are respectively installed on the bottom of the two support arms, and the two nozzles are respectively fixedly connected with a plurality of nozzles, and each nozzle passes through the support arm up and down, and the two swing arms are respectively hinged with a connecting arm, and the ends of the two connecting arms away from the hinges of the swing arms are respectively hinged with the pistons of the two plunger pumps, and the water suction ports of the two plunger pumps are respectively connected with the two water storage tanks through external water pipes, and the discharge ports of the plunger pumps are respectively connected with the two nozzles through external water pipes, and the two swing arms are respectively connected to the adjacent lamp holders through elastic ropes, and the swing arms always have a tendency to move in a single direction under the elastic tension of the elastic ropes.

[0007] On the basis of the above technical scheme, the lighting lamp, driving motor, distance sensor, pump, controller, push button switch, generator and electric push rod are electrically connected, the controller is externally connected to a power supply, and when the driving motor is powered on and rotated, the transmission shaft can be reciprocated and rotated through the transmission bevel gear and the incomplete bevel gear, the distance sensor can measure the distance between the water surfaces in the lower water tank, and when the pump is powered on, the fluid in the upper water tank can be extracted and transported to the inner shower housing and the outer shower housing and finally discharged from the inner sprinkler hole and the outer sprinkler hole, and when the lifting frame moves downward to a certain position, the push button switch can be pressed downward, and when the electric push rod is powered on and the push rod is retracted, the lifting cylinder and the upper bevel gear can be driven to move up and down, and when the upper bevel gear moves downward to a certain position, When the transmission shaft rotates forward and reversely, the middle bevel gear and the upper bevel gear can make the lifting cylinder and the hollow shaft rotate forward and reversely. When the hollow shaft rotates forward and reversely, the reciprocating swing of the support arm can clean the bottom of the lighting lamp back and forth. When the hollow shaft rotates forward and reversely, the piston in the plunger pump can reciprocate through the swing arm and the connecting arm to extract the fluid in the water tank and inject it into the spray pipe and the nozzle. When the transmission shaft rotates forward and reversely, the upper spur gear and the lower spur gear can make the inner shower housing swing back and forth along the side plane. When the transmission shaft rotates forward and reversely, the middle bevel gear and the lower bevel gear can make the outer support tube and the outer shower housing swing back and forth along the horizontal plane.

[0008] Compared with the prior art, the present invention has the following advantages: rain and snow recognition sensors can be used to collect rain and snow, which can not only identify rainfall and snowfall, but also store rainwater in a water storage tank, which is convenient for use when cleaning lighting lamps, and can generate wind power when idle, and has multiple functions.

[0009] By utilizing the cooperation of the rain and snow recognition sensor, the lower water tank, the heat conducting rod, the distance measuring sensor and the controller, it is possible to determine whether the ground is in a sub-zero environment and whether the outside is in a rain and snow environment, and when the two environments occur at the same time, the drive motor and the pump can be controlled promptly and quickly to work, so that the outer shower housing and the inner shower housing can swing back and forth while spraying antifreeze, so that the antifreeze can promptly and quickly cover a large area of ​​accumulated water and snow on the ground without affecting the passage of vehicles and pedestrians, thereby achieving the purpose of rapid deicing, and then ensuring traffic safety, and at the same time, no congestion will be caused by the spraying operation.

[0010] By controlling the driving motor to rotate and utilizing the cooperation of the middle bevel gear and the upper bevel gear, the supporting arm can be made to swing back and forth, and the swing arm can be used to drive the piston in the plunger pump to slide back and forth, so that the bristles can clean the bottom of the lighting lamp while the rainwater stored in the water tank is drawn to spray the lighting lamp, thereby cleaning the lighting lamp and removing the dirt covering the bottom of the lighting lamp, thereby ensuring the lighting effect of the lighting lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the axial side structure of the present invention.

[0012] Figure 2 It is a schematic diagram of the front cross-section structure of the base and the support tube of the present invention.

[0013] Figure 3 It is a front cross-sectional structural schematic diagram of the support tube, support shell and support frame of the present invention.

[0014] Figure 4 It is a schematic diagram of the matching of the upper bevel gear, the middle bevel gear and the lower bevel gear of the present invention.

[0015] Figure 5 It is a schematic diagram of the partially enlarged structure of location A of the present invention.

[0016] Figure 6 It is a schematic diagram of the cooperation between the rotating frame, the lifting frame and the collecting cylinder of the present invention.

[0017] In the figure: 1, base, 2, support tube, 3, support shell, 4, support frame, 5, lamp holder, 6, lighting lamp, 7, inner support tube, 8, inner shower shell, 9, lower spur gear, 10, inner sprinkler hole, 11, outer support tube, 12, lower bevel gear, 13, outer shower shell, 14, outer sprinkler hole, 15, transmission shaft, 16, incomplete bevel gear, 17, upper spur gear, 18, middle bevel gear, 19, drive motor, 20, transmission bevel gear, 21, lower water tank, 22, upper water tank, 23, heat conduction rod, 24, distance sensor, 25, water injection pipe, 26, pump , 27, controller, 28, rain and snow recognition sensor, 29, cleaning part, 30, rotating frame, 31, lifting frame, 32, button switch, 33, guide plate, 34, compression spring, 35, collecting cylinder, 36, partition, 37, storage tank, 38, transmission plate, 39, generator, 40, water tank, 41, filter, 42, electric push rod, 43, plunger pump, 44, lifting cylinder, 45, upper bevel gear, 46, hollow shaft, 47, support arm, 48, swing arm, 49, bristles, 50, spray pipe, 51, nozzle, 52, connecting arm, 53, elastic rope. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] like Figure 1-Figure 6As shown, a multifunctional road deicing device includes a base 1, a support tube 2, a support shell 3, a support frame 4, a lamp holder 5, and an illuminating lamp 6. A vertical support tube 2 is fixed to the top of the base 1, a vertical support shell 3 is fixed to the upper part of the support tube 2, support frames 4 are fixed to the left and right ends of the support shell 3, lamp holders 5 are fixed to the ends of the two support frames 4 away from the support shell 3, illuminating lamps 6 are installed at the bottom ends of the two lamp holders 5, horizontal inner support tubes 7 are hingedly connected between the two support frames 4 and the support shell 3, the inner support tubes 7 are arranged in the left and right directions, the ends of the two inner support tubes 7 away from the support shell 3 are sealed and closed, the bottoms of the two inner support tubes 7 are fixedly connected to inner shower shells 8, and the inner shower shells A lower spur gear 9 is fixed to the outer wall of the body 8, and the lower spur gear 9 is coaxially arranged with respect to the inner support tube 7. A plurality of inner watering holes 10 are penetrated from top to bottom at the bottom of the two inner shower housings 8, and the two support frames 4 are respectively rotatably connected with vertical outer support tubes 11, and the bottoms of the two outer support tubes 11 are sealed and closed, and lower bevel gears 12 are coaxially fixed to the outer walls of the upper parts of the two outer support tubes 11, and the middle parts of the two outer support tubes 11 are respectively fixedly connected with outer shower housings 13, and the outer shower housings 13 are in a vertical fan shape, and the outer arc wall circumference of the outer shower housing 13 is penetrated with a plurality of outer watering holes 14 at equal angles, and the outer watering holes 14 can sprinkle antifreeze to the edge of the road when following the swing of the outer shower housing 13, thereby increasing the coverage of the antifreeze. Range, the middle part of the support shell 3 is rotatably connected with a horizontal transmission shaft 15, and the left and right parts of the transmission shaft 15 are coaxially fixed with an incomplete bevel gear 16, an upper spur gear 17 and a middle bevel gear 18, and the two middle bevel gears 18 are meshed with the two lower bevel gears 12, and a vertical drive motor 19 is fixed inside the support shell 3, and a transmission bevel gear 20 is coaxially fixed to the rotating shaft of the drive motor 19, and the transmission bevel gear 20 is alternately meshed with the two incomplete bevel gears 16, and a vertical lower water tank 21 and an upper water tank 22 are fixed in sequence from bottom to top inside the support cylinder 2, and a metal and vertical heat-conducting rod 23 is fixed at the bottom of the lower water tank 21, and the metal heat-conducting rod 23 facilitates the heat in the soil to be transferred to the lower water tank 21 , so that when the ground temperature is below zero, it is convenient to freeze the water in the lower water tank 21 in time, the heat conducting rod 23 runs through the base 1 up and down, and a distance measuring sensor 24 is fixed to the top of the inner wall of the lower water tank 21. Water is stored in the lower water tank 21, and the upper water tank 22 is fixedly connected with a water injection pipe 25, which is used to inject antifreeze into the upper water tank 22. The water injection pipe 25 runs through the support tube 2, and the upper water tank 22 is also fixed with a pump 26. The suction pipe of the pump 26 is connected to the upper water tank 22 through an external water pipe, and the drainage pipe of the pump 26 is connected to the inner support pipe 7 and the outer support pipe 11 through an external water pipe. A controller 27 is installed in the support shell 3, and a rain and snow recognition sensor 28 is installed in the support shell 3.The two support frames 4 are jointly equipped with a cleaning portion 29.

[0020] The rain and snow identification sensor 28 includes a rotating frame 30, a lifting frame 31, a button switch 32, a guide plate 33, a compression spring 34, a collecting cylinder 35, a partition 36, a storage tank 37, a transmission plate 38, and a generator 39. The upper and middle parts of the support shell 3 are rotatably connected with a vertical rotating frame 30, and the rotating frame 30 is slidably connected with a vertical lifting frame 31. A button switch 32 is fixed to the middle part of the rotating frame 30, and a vertical guide plate 33 is fixed to the rear end of the rotating frame 30. The guide plate 33 can be used to make the guide plate 33 follow the wind direction when blown by the wind, so that the collecting cylinder 35 can follow the direction, and then it is convenient for the transmission plate 38 to be blown by the wind. Since the transmission plate 38 is staggered with respect to the central axis of the collecting cylinder 35, the collecting cylinder 35 can be driven to rotate under the blowing of the wind, and then the generator 39 can be driven to rotate to generate electricity. A vertical compression spring 34 is fixed to the front and rear parts of the bottom end of the lifting frame 31, and the bottom ends of the two compression springs 34 are respectively fixed to the rotating frame 30. A horizontal collecting barrel 35 is rotatably connected to the upper part of the lifting frame 31. The freely rotatable collecting barrel 35 can prevent birds from staying on it and causing the lifting frame 31 to accidentally move downward and squeeze the button switch 32. A plurality of partitions 36 are fixed at equal angles on the circumference of the collecting barrel 35. Each of the partitions 36 divides the collecting barrel 35 into a plurality of storage slots 37 at equal angles on the circumference. A plurality of transmission plates 38 are fixed at equal angles on the circumference of the collecting barrel 35. Each of the transmission plates 38 is correspondingly arranged compared to the partition 36. The transmission plates 38 are staggered compared to the central axis of the collecting barrel 35. A generator 39 is fixed to the front part of the lifting frame 31. The rotating shaft of the generator 39 is connected to the collecting barrel 35 through gears.

[0021] The cleaning part 29 includes a water tank 40, a filter screen 41, an electric push rod 42, a plunger pump 43, a lifting cylinder 44, an upper bevel gear 45, a hollow shaft 46, a support arm 47, a swing arm 48, bristles 49, a spray pipe 50, a nozzle 51, a connecting arm 52, and an elastic rope 53. The left and right parts of the top of the support shell 3 are each embedded with a vertical water tank 40. The two water tanks 40 are arranged below the left and right sides of the rain and snow recognition sensor 28. The upper parts of the inner walls of the two water tanks 40 are respectively sealed and fixed with horizontal filter screens 41. By setting The filter screen 41 can prevent large-volume debris from entering the water storage tank 40 and causing the plunger pump 43 to be blocked. The two support frames 4 are respectively fixed with a vertical electric push rod 42 and a horizontal plunger pump 43. The push rods of the two electric push rods 42 are respectively coaxially connected to a vertical lifting cylinder 44. The bottom of the lifting cylinder 44 is coaxially fixed with an upper bevel gear 45. The two support frames 4 are respectively rotatably connected with a vertical hollow shaft 46. The outer walls of the two hollow shafts 46 are respectively fixed with a horizontal support arm 47 and a swing arm 48. The tops of the two support arms 47 are respectively fixed with The two support arms 47 are provided with horizontal nozzles 50 at the bottom, and the two nozzles 50 are respectively connected with a plurality of nozzles 51, and each nozzle 51 passes through the support arm 47 from top to bottom. The two swing arms 48 are respectively hinged with connecting arms 52, and the ends of the two connecting arms 52 away from the hinge of the swing arm 48 are respectively hinged with the pistons of the two plunger pumps 43, and the water suction ports of the two plunger pumps 43 are respectively connected with the two water storage tanks 40 through external water pipes, and the discharge ports of the plunger pumps 43 are respectively connected with the two nozzles 51 through external water pipes. 0 is connected, the two swing arms 48 are respectively connected to the adjacent lamp holders 5 by elastic ropes 53, and the swing arm 48 always has a tendency to move in a single direction under the elastic tension of the elastic rope 53. The elastic rope 53 can make the upper bevel gear 45 disengage from the middle bevel gear 18, and the swing arm 48 and the support arm 47 have a tendency to move to one side, so that the bristles 49 can be kept away from the illuminating lamp 6, avoiding the support arm 47 and the bristles 49 to block the light when the illuminating lamp 6 is not cleaned, thereby affecting the lighting effect of the illuminating lamp 6.

[0022] The lighting lamp 6, the driving motor 19, the distance sensor 24, the pump 26, the controller 27, the button switch 32, the generator 39 and the electric push rod 42 are electrically connected. The controller 27 is connected to an external power supply. When the driving motor 19 is powered on and rotated, the transmission shaft 15 can be reciprocated through the transmission bevel gear 20 and the incomplete bevel gear 16. The distance sensor 24 can measure the distance between the water surface in the lower water tank 21. When the pump 26 is powered on, the fluid in the upper water tank 22 can be extracted and transported to the inner shower housing 8 and the outer shower housing 13 and finally discharged from the inner sprinkler hole 10 and the outer sprinkler hole 14. When the lifting frame 31 moves downward to a certain position, the button switch 32 can be pressed downward. When the electric push rod 42 is powered on and retracted, the lifting cylinder 44 and the upper bevel gear 45 can be driven to move up and down. When the upper bevel gear 45 moves downward to a certain position, it can be engaged with the middle bevel gear When the transmission shaft 15 rotates forward and reversely, the lifting cylinder 44 and the hollow shaft 46 can be reciprocated through the middle bevel gear 18 and the upper bevel gear 45. When the hollow shaft 46 rotates forward and reversely, the bottom end of the illuminating lamp 6 can be reciprocated by the reciprocating swing of the support arm 47. When the hollow shaft 46 rotates forward and reversely, the piston in the plunger pump 43 can be reciprocated through the swing arm 48 and the connecting arm 52, thereby extracting the fluid in the water storage tank 40 and injecting it into the nozzle 50 and the nozzle 51. When the transmission shaft 15 rotates forward and reversely, the upper spur gear 17 and the lower spur gear 9 can make the inner shower housing 8 reciprocate along the side plane. When the transmission shaft 15 rotates forward and reversely, the middle bevel gear 18 and the lower bevel gear 12 can make the outer support tube 11 and the outer shower housing 13 reciprocate along the horizontal plane.

[0023] The working principle of the present invention is as follows: when in use, the base 1 of the device is fixed in the green belt in the middle of the road, and the heat conducting rod 23 is inserted into the ground. An appropriate amount of water is injected into the lower water tank 21, and the water surface is placed at a certain distance below the distance measuring sensor 24, so that the water in the lower water tank 21 will not touch the distance measuring sensor 24 even if it freezes. Antifreeze is injected into the upper water tank 22, and the lifting frame 31 does not press the button switch 32 at the beginning.

[0024] When the outside temperature is above zero and when it is raining, rainwater will be stored in the storage tank 37 at the upper part of the collection tube 35. When the volume of rainwater in the storage tank 37 is not equal, the collection tube 35 will rotate under the action of gravity, so that the rainwater in the storage tank 37 is discharged and falls into the corresponding water storage tank 40 for storage. When the lighting lamp 6 is used for a long time and is covered with dirt and needs to be cleaned, the electric push rod 42 is controlled to move the lifting cylinder 44 and the upper bevel gear 45 downward, so that the upper bevel gear 45 is meshed with the middle bevel gear 18, and then the controller 27 is used to control the drive motor 19 to rotate, so that the transmission bevel gear 20 and the incomplete bevel gear 18 can be used. The gear 16 causes the transmission shaft 15 to rotate back and forth, thereby using the middle bevel gear 18 and the upper bevel gear 45 to cause the lifting cylinder 44 and the hollow shaft 46 to rotate back and forth, and then the support arm 47 can swing back and forth so that the bristles 49 can clean the lamp 6. At the same time, the reciprocating swing of the swing arm 48 can cause the piston of the plunger pump 43 to slide back and forth, so that rainwater in the water tank 40 can be drawn out from the nozzle 50 and the nozzle 51, and then the bottom of the lamp 6 can be cleaned with the rainwater, so as to ensure the lighting effect of the lamp 6. After cleaning is completed, the electric push rod 42 is controlled to retract, so that the upper bevel gear 45 is disengaged from the middle bevel gear 18.

[0025] When the ground is in a sub-zero environment, the heat-conducting rod 23 inserted into the ground will conduct heat, thereby freezing the water in the lower water tank 21. When the water freezes, its volume will expand, thereby reducing the distance value measured by the distance sensor 24. At this time, the distance sensor 24 will continue to transmit signal a to the controller 27. When the outside world is in a rainy or snowy environment at the same time, rain and snow will be stored in the storage tank 37, thereby causing the collection tube 35 and the lifting frame 31 to overcome the elastic repulsive force of the compression spring 34 and move downward, and then the button switch 32 can be pressed. At this time, the button switch 32 will continue to transmit signal b to the controller 27. When the controller 27 receives signals a and b at the same time, it will control the drive motor 19 and the pump 26 to work, so that the transmission bevel gear 20 and the incomplete bevel gear 16 can be used to make the transmission shaft 1 5 reciprocates forward and reversely, so that the middle bevel gear 18, the lower bevel gear 12, the upper spur gear 17 and the lower spur gear 9 can be used to make the inner shower housing 8 and the outer shower housing 13 swing back and forth, and at the same time, the antifreeze in the upper water tank 22 can be extracted by the pump 26 and sent into the inner shower housing 8 and the outer shower housing 13 and further discharged from the inner sprinkler hole 10 and the outer sprinkler hole 14, so that the antifreeze can be sprinkled over a large area, and when it falls, it can cover a large area of ​​accumulated water (or snow), thereby reducing the freezing point of its freezing, and achieving the purpose of deicing. When the ground temperature is above zero or the rain and snow in the water storage tank 40 evaporate (that is, when there is no more rain and snow outside), either the signal a or the signal b disappears, so that the pump 26 and the drive motor 19 can stop working, thereby avoiding the waste caused by the wrong sprinkler of antifreeze.

[0026] The above is a preferred embodiment of the present invention. For ordinary technicians in this field, according to the teachings of the present invention, without departing from the principles and spirit of the present invention, changes, modifications, substitutions and variations made to the implementation methods are still within the scope of protection of the present invention.

Claims

1. A multifunctional road deicing device, comprising a base (1), a support cylinder (2), a support shell (3), a support frame (4), a lamp holder (5), and a lighting lamp (6), characterized in that: A vertical support tube (2) is fixed to the top of the base (1), a vertical support shell (3) is fixed to the upper part of the support tube (2), a support frame (4) is fixed to the left and right ends of the support shell (3), a lamp holder (5) is fixed to the ends of the two support frames (4) away from the support shell (3), a lighting lamp (6) is installed at the bottom ends of the two lamp holders (5), a horizontal inner support tube (7) is hingedly connected between the two support frames (4) and the support shell (3), the inner support tube (7) is arranged in the left and right directions, the ends of the two inner support tubes (7) away from the support shell (3) are sealed, the bottoms of the two inner support tubes (7) are respectively fixedly connected to the inner shower shell (8), and the outer wall of the inner shower shell (8) is fixedly connected to the inner shower shell (8). A lower spur gear (9) is fixedly provided, and the lower spur gear (9) is coaxially arranged with respect to the inner support tube (7). A plurality of inner water spray holes (10) are penetrated through the bottom of the two inner shower housings (8) from top to bottom. The two support frames (4) are respectively rotatably connected to a vertical outer support tube (11). The bottoms of the two outer support tubes (11) are sealed and closed. A lower bevel gear (12) is coaxially fixed to the outer walls of the upper parts of the two outer support tubes (11). The middle parts of the two outer support tubes (11) are respectively fixedly connected to an outer shower housing (13). The outer shower housing (13) is in a vertical fan shape. The outer arc-shaped wall of the outer shower housing (13) is penetrated with a plurality of outer water spray holes (14) at equal angles. The middle part of the support housing (3) is rotatably connected to a horizontal transmission A drive shaft (15) is provided, and the left and right parts of the transmission shaft (15) are coaxially fixed with an incomplete bevel gear (16), an upper spur gear (17) and a middle bevel gear (18), and the two middle bevel gears (18) are meshed with the two lower bevel gears (12). A vertical drive motor (19) is fixed inside the support shell (3), and a transmission bevel gear (20) is coaxially fixed to the rotating shaft of the drive motor (19), and the transmission bevel gear (20) is alternately meshed with the two incomplete bevel gears (16). A vertical lower water tank (21) and an upper water tank (22) are fixed in sequence from bottom to top inside the support cylinder (2), and a metal vertical heat-conducting rod (23) is fixed at the bottom of the lower water tank (21), and the heat-conducting rod (23) penetrates up and down. The lower water tank (21) is penetrated through the base (1), a distance measuring sensor (24) is fixed on the top of the inner wall of the lower water tank (21), water is stored in the lower water tank (21), a water injection pipe (25) is fixedly connected to the upper water tank (22), and the water injection pipe (25) passes through the support tube (2), and a pump (26) is also fixed to the upper water tank (22), a water suction pipe of the pump (26) is connected to the upper water tank (22) through an external water pipe, and a discharge pipe of the pump (26) is connected to the inner support pipe (7) and the outer support pipe (11) through an external water pipe, a controller (27) is installed in the support shell (3), a rain and snow recognition sensor (28) is installed in the support shell (3), and a cleaning part (29) is installed on the two support frames (4).

2. A multifunctional road deicing device according to claim 1, characterized in that: The rain and snow identification sensor (28) comprises a rotating frame (30), a lifting frame (31), a button switch (32), a guide plate (33), a compression spring (34), a collecting tube (35), a partition (36), a storage tank (37), a transmission plate (38), and a generator (39). The upper and middle parts of the support shell (3) are rotatably connected to a vertical rotating frame (30). The rotating frame (30) is slidably connected to a vertical lifting frame (31) up and down. A button switch (32) is fixed to the middle part of the rotating frame (30). A vertical guide plate (33) is fixed to the rear end of the rotating frame (30). A vertical compression spring (34) is fixed to the front and rear parts of the bottom end of the lifting frame (31). The two compression springs (34) The bottom ends of the lifting frames (31) are respectively fixed to the rotating frames (30); a horizontal collecting barrel (35) is rotatably connected to the upper part of the lifting frame (31); a plurality of partitions (36) are fixed at equal angles on the circumference of the collecting barrel (35); each of the partitions (36) divides the circumference of the collecting barrel (35) into a plurality of storage tanks (37) at equal angles; a plurality of transmission plates (38) are fixed at equal angles on the circumference of the collecting barrel (35); each of the transmission plates (38) is arranged correspondingly to the partitions (36); the transmission plates (38) are arranged staggered relative to the central axis of the collecting barrel (35); a generator (39) is fixed to the front part of the lifting frame (31); and a rotating shaft of the generator (39) is transmission-connected to the collecting barrel (35) via gears.

3. A multifunctional road deicing device according to claim 2, characterized in that: The cleaning part (29) comprises a water storage tank (40), a filter screen (41), an electric push rod (42), a plunger pump (43), a lifting cylinder (44), an upper bevel gear (45), a hollow shaft (46), a support arm (47), a swing arm (48), bristles (49), a spray pipe (50), a nozzle (51), a connecting arm (52), and an elastic rope (53). The left and right parts of the top of the support shell (3) are each embedded with a vertical water storage tank (40). The two water storage tanks (40) are respectively arranged on the rain and snow recognition sensor. Below the left and right sides of the device (28), the upper inner walls of the two water storage tanks (40) are respectively sealed with horizontal filter screens (41), the two support frames (4) are respectively fixed with vertical electric push rods (42) and horizontal plunger pumps (43), the push rods of the two electric push rods (42) are respectively coaxially connected to a vertical lifting cylinder (44), the bottom of the lifting cylinder (44) is coaxially fixed with an upper bevel gear (45), the two support frames (4) are respectively rotatably connected to a vertical hollow shaft (46), and the two hollow shafts (46) are respectively rotatably connected to the two support frames (4). The outer wall of the shaft (46) is respectively fixed with a horizontal support arm (47) and a swing arm (48), the top of the two support arms (47) is respectively fixed with a row of bristles (49), the bottom of the two support arms (47) is respectively installed with a horizontal nozzle (50), the two nozzles (50) are respectively fixedly connected with a plurality of nozzles (51), each nozzle (51) passes through the support arm (47) from top to bottom, the two swing arms (48) are respectively hinged with a connecting arm (52), the two connecting arms (52) are away from the swing arms (4 8) The ends of the hinged joints are respectively hinged to the pistons of the two plunger pumps (43); the water suction ports of the two plunger pumps (43) are respectively connected to the two water storage tanks (40) through external water pipes; the discharge ports of the plunger pumps (43) are respectively connected to the two spray pipes (50) through external water pipes; the two swing arms (48) are respectively connected to the adjacent lamp holders (5) through elastic ropes (53); and the swing arms (48) always have a tendency to move in a single direction under the elastic tension of the elastic ropes (53).

4. A multifunctional road deicing device according to claim 3, characterized in that: The lighting lamp (6), the driving motor (19), the distance measuring sensor (24), the pump (26), the controller (27), the button switch (32), the generator (39) and the electric push rod (42) are electrically connected to each other. The controller (27) is externally connected to a power supply. When the driving motor (19) is powered on and rotated, the transmission shaft (15) can be caused to reciprocate forward and reversely through the transmission bevel gear (20) and the incomplete bevel gear (16). The distance measuring sensor (24) can measure the distance to the water surface in the lower water tank (21). When the pump (26) is powered on, it can extract the fluid in the upper water tank (22) and transport it to the inner shower housing (8) and the outer shower housing (13), and finally discharge it from the inner water sprinkling hole (10) and the outer water sprinkling hole (14); when the lifting frame (31) moves downward to a certain position, it can press the button switch (32) downward; when the electric push rod (42) is powered on and the push rod is retracted, it can drive the lifting cylinder (44) and the upper bevel gear (45) to move up and down; when the upper bevel gear (45) moves downward to a certain position, it can engage with the middle bevel gear The upper bevel gear (45) is meshed with the middle bevel gear (18), and when the upper bevel gear (45) moves upward to a certain position, it can be disengaged from the middle bevel gear (18). When the transmission shaft (15) rotates forward and reverse, the middle bevel gear (18) and the upper bevel gear (45) can cause the lifting cylinder (44) and the hollow shaft (46) to rotate forward and reverse. When the hollow shaft (46) rotates forward and reverse, the reciprocating swing of the support arm (47) can reciprocate and clean the bottom end of the lighting lamp (6). When the hollow shaft (46) rotates forward and reverse, the swing arm (48) and the connecting rod (46) can swing back and forth. The arm (52) can cause the piston in the plunger pump (43) to reciprocate, thereby extracting fluid in the water storage tank (40) and injecting it into the spray pipe (50) and the nozzle (51); when the transmission shaft (15) rotates forwards and backwards, the upper spur gear (17) and the lower spur gear (9) can cause the inner shower housing (8) to swing back and forth along the side plane; when the transmission shaft (15) rotates forwards and backwards, the middle bevel gear (18) and the lower bevel gear (12) can cause the outer support tube (11) and the outer shower housing (13) to swing back and forth along the horizontal plane.

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