Soundproofing board with self-cleaning function for highway

Abstract

The application discloses a sound insulation board with a self-cleaning function for highways, which comprises a liquid storage tank, a sound insulation board and a mounting frame, the liquid storage tank is fixedly installed at the upper end of the sound insulation board, the mounting frame is fixedly connected to the outer end of the sound insulation board, toothed plates are symmetrically fixedly installed at the outer end faces of the sound insulation board, a cleaning mechanism is fixedly installed at the outer end of the sound insulation board and located in the mounting frame, the cleaning mechanism comprises first cleaning parts, second cleaning parts, a driving wheel, a motor and a synchronous drive belt, the first cleaning parts and the second cleaning parts are of the same structure and are symmetrically distributed. The sound insulation board can be automatically cleaned at the front end face and the rear end face during use.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of soundproof board, in particular to a soundproof board with self-cleaning function for highway. BACKGROUND

[0002] The noise on the highway is mainly from the car, in order to reduce the influence of noise on the nearby residents, usually some soundproof boards are set beside the highway. But the soundproof board for highway currently erected cannot be regularly cleaned in the process of use, so that a large amount of dust generated by vehicle driving will continuously accumulate on the outer surface of the soundproof board, so that a large amount of dust will be attached to the outer surface of the soundproof board after a period of use, so that the soundproof board needs to spend a lot of manpower and time for regular cleaning, therefore, an apparatus is urgently needed to solve the above problems. SUMMARY

[0003] The present application aims to provide a soundproof board with self-cleaning function for highway to solve the problems in the background art.

[0004] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a soundproof board with self-cleaning function for highway, comprising a liquid storage tank, a soundproof board and a mounting frame, the liquid storage tank is fixedly installed at the upper end of the soundproof board, the mounting frame is fixedly connected to the outer end of the soundproof board, the outer end of the soundproof board is fixedly installed with toothed plates symmetrically on both sides, the outer end of the soundproof board is fixedly installed with a cleaning mechanism, and the cleaning mechanism is located inside the mounting frame, the cleaning mechanism comprises a first cleaning part, a second cleaning part, a driving wheel, a motor and a synchronous drive belt, the first cleaning part and the second cleaning part are the same structure, the first cleaning part and the second cleaning part are symmetrically distributed, the motor is installed at the middle of one side of the first cleaning part and the second cleaning part, the motor is fixedly installed on the mounting frame, the driving wheel is fixedly connected to the front end of the motor, and the synchronous drive belt is rotatably connected between the driving wheel and one end of the first cleaning part and the second cleaning part.

[0005] As an optimization, the first cleaning part and the second cleaning part are both installed with a driving control body and a cleaning scraping body, the bottom end of the cleaning scraping body is fixedly connected to the upper end of the driving control body.

[0006] As optimization, the driving control body comprises a lifting control frame, a limiting sliding groove, a rolling clamping wheel, a limiting frame, a driving control arm, a supporting control arm, a limiting plate, an arc-shaped adjusting tooth plate, an adjusting control gear and a synchronous rotating wheel, the limiting sliding groove is arranged in the interior of the lifting control frame and the limiting frame, the middle part of the driving control arm and the supporting control arm is rotatably connected through a rotating shaft, the upper end of the driving control arm and the two ends of the supporting control arm are rotatably connected with the rolling clamping wheel, the two ends of the supporting control arm are slidably clamped in the interior of the lifting control frame and the limiting frame through the rolling clamping wheel, the upper end of the driving control arm is slidably clamped in the interior of the lifting control frame through the rolling clamping wheel, the bottom end of the driving control arm is fixedly connected with the arc-shaped adjusting tooth plate, the outer side of the arc-shaped adjusting tooth plate is rotatably installed with the adjusting control gear, the adjusting control gear is rotatably connected with the arc-shaped adjusting tooth plate, the middle part of the inner side end of the adjusting control gear is fixedly connected with the synchronous rotating wheel, the bottom end of the limiting plate is rotatably connected with the outer end of the lifting control frame through a rotating shaft.

[0007] As optimization, the limiting frame is fixedly installed on the soundproof board through bolts, the bottom end of the rotating shaft connected between the upper end of the limiting plate and the second cleaning part is rotatably clamped in the interior of the soundproof board, and the synchronous rotating wheel and the adjusting control gear are rotatably installed on the mounting frame.

[0008] As optimization, the cleaning scraping body comprises a blocking limiting block, a sliding clamping plate, a rotating gear column, a rotating cleaning rod, a connecting fixed plate, a cleaning scraping frame, a first clamping cover, a second clamping cover, a cleaning plate and a limiting clamping groove, the connecting fixed plate is fixedly connected to the bottom end of the cleaning scraping frame, the limiting clamping groove is arranged in the middle part of the two ends of the cleaning scraping frame, the second clamping cover is fixedly connected to the two ends of the cleaning scraping frame, the first clamping cover is fixedly clamped to the outside of the second clamping cover through bolts, the rotating cleaning rod is symmetrically rotatably clamped to the bottom of the cleaning scraping frame, the rotating gear column is fixedly connected to the two ends of the rotating cleaning rod, the tail end of the rotating gear column is rotatably clamped between the second clamping cover and the first clamping cover, the cleaning plate is slidably clamped in the limiting clamping groove through the sliding clamping plate to be clamped and placed in the interior of the cleaning scraping frame, the blocking limiting block is fixedly installed on the upper part of the two ends of the cleaning plate, and the blocking limiting block is in blocking contact with the upper end of the cleaning scraping frame, and the blocking limiting block is fixedly connected to the upper end of the cleaning scraping frame through bolts.

[0009] As optimization, the rotating gear column is rotatably connected with the tooth plate, the outside of the rotating cleaning rod is fixedly installed with a sponge sleeve through bolts, the inner end face of the cleaning plate is fixedly installed with a sponge block through bolts, and the rotating cleaning rod, the cleaning plate and the outer end face of the soundproof board are in contact, and the connecting fixed plate is fixedly connected to the lifting control frame through bolts.

[0010] As optimization, water level sensors are fixedly installed at both ends of the inside of the liquid storage tank, discharge grooves are symmetrically formed at the bottom end of the inside of the liquid storage tank, a discharge pipe is fixedly connected below the discharge grooves and at the bottom end of the liquid storage tank, an electric control valve is fixedly installed outside the discharge pipe, a controller is fixedly installed at one end of the inside of the liquid storage tank, a rotating rod is rotatably installed at the middle of the rear end surface of the liquid storage tank, and blocking wheels are fixedly installed at both ends of the rotating rod.

[0011] As optimization, the rear end of the soundproof board is slidably clamped with a sliding cleaning frame, a storage groove is formed in the inside of the sliding cleaning frame, control ropes are symmetrically fixedly connected at the upper end of the storage groove, and counterweight balls are fixedly connected at the blocking rear ends of the blocking wheels after the control ropes pass through the blocking wheels.

[0012] As optimization, the storage groove is located directly below the discharge pipe at one side, the first cleaning part and the second cleaning part are located directly below the discharge pipe at the other side, and the water level sensors, the electric control valve and the electric motor are electrically connected with the controller through wires.

[0013] Compared with the prior art, the present application has the following advantages:

[0014] Firstly, the present application can quickly detect the water storage amount in the liquid storage tank through the water level sensors in rainy days, and when the water storage amount in the liquid storage tank reaches the set value, the electric control valve at one side can be controlled by the controller to discharge the rainwater in the liquid storage tank to the outer end surface of the soundproof board through the discharge pipe, and at this time, the electric motor can be automatically controlled to work by the controller, and the driving control main bodies in the first cleaning part and the second cleaning part can be automatically controlled to control the cleaning main bodies to clean the outer end surface of the soundproof board, so that the outer surface of the soundproof board can be automatically cleaned for a certain period of time in rainy days, and the front end surface of the soundproof board can be automatically cleaned regularly during use.

[0015] Secondly, the water level sensor can quickly detect the water storage amount in the liquid storage tank in rainy days, and when the water storage amount in the liquid storage tank reaches the set value, the controller can control the electric control valve on the other side to make the rainwater in the liquid storage tank be discharged to the storage tank through the discharge pipe, at this time, the inside of the storage tank is instantaneously injected with a large amount of rainwater, so that the weight of the sliding cleaning frame is increased, so that the sliding cleaning frame can pull the counterweight ball up through the control rope, at this time, the sliding cleaning frame can slide along the soundproof board to clean and clean the back end face of the soundproof board, and when the sliding cleaning frame slides to the bottom end of the soundproof board, the rainwater will slowly drain from the drain hole, at this time, the weight of the sliding cleaning frame is reduced, so that the sliding cleaning frame can be lifted along the soundproof board by moving the counterweight ball downward, and the reciprocating cleaning and cleaning treatment of the back end face of the soundproof board is completed, and when the rainwater in the liquid storage tank is collected again, it can be discharged to the storage tank again, so that the sliding cleaning frame can be periodically cleaned and cleaned along the soundproof board to automatically clean and clean the back end face of the soundproof board. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the schematic diagram of the main structure of the application;

[0017] Figure 2 It is the schematic diagram of the internal structure of the mounting frame of the application;

[0018] Figure 3 It is the schematic diagram of the cleaning mechanism structure of the application;

[0019] Figure 4 It is the schematic diagram of the second cleaning part structure of the application;

[0020] Figure 5 It is the schematic diagram of the driving control main structure of the application;

[0021] Figure 6 It is the schematic diagram of the cleaning main structure of the application;

[0022] Figure 7 It is the schematic diagram of the internal structure of the liquid storage tank of the application;

[0023] Figure 8 It is the schematic diagram of the external end structure of the liquid storage tank of the application;

[0024] Figure 9 It is the schematic diagram of the back end structure of the soundproof board of the application;

[0025] Figure 10 It is the schematic diagram of the bottom structure of the sliding cleaning frame of the application.

[0026] In the figure: 1-liquid storage tank, 2-soundproof board, 3-mounting frame, 4-toothed plate, 5-cleaning mechanism, 6-first cleaning part, 7-second cleaning part, 8-driving wheel, 9-motor, 10-synchronous drive belt, 11-driving control main body, 12-cleaning scraping main body, 13-lifting control frame, 14-limiting sliding slot, 15-rolling clamping wheel, 16-limiting frame, 17-driving control arm, 18-supporting control arm, 19-limiting plate, 20-arc-shaped adjusting toothed plate, 21-adjusting control gear, 22-synchronous rotating wheel, 23-blocking limiting block, 24-sliding clamping plate, 25-rotating gear column, 26-rotating cleaning rod, 27-connecting fixed plate, 28-cleaning scraping frame, 29-first clamping cover, 30-second clamping cover, 31-cleaning plate, 32-limiting clamping groove, 33-water level sensor, 34-drainage groove, 35-controller, 36-drainage pipe, 37-electrically controlled valve, 38-rotating rod, 39-blocking wheel, 40-storage groove, 41-sliding cleaning scraping frame, 42-control rope, 43-counterweight ball, 44-drainage hole. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0028] Please refer to Figures 1-3The application provides a sound insulation board with a self-cleaning function for a highway, which comprises a liquid storage tank 1, a sound insulation board 2 and a mounting frame 3, the liquid storage tank 1 is fixedly installed at the upper end of the sound insulation board 2, the mounting frame 3 is fixedly connected to the outer end of the sound insulation board 2, toothed plates 4 are symmetrically fixedly installed at the outer end surfaces of the sound insulation board 2, a cleaning mechanism 5 is fixedly installed at the outer end of the sound insulation board 2 and located in the interior of the mounting frame 3, the cleaning mechanism 5 comprises first cleaning parts 6, second cleaning parts 7, a driving wheel 8, a motor 9 and a synchronous driving belt 10, the first cleaning parts 6 and the second cleaning parts 7 are of the same structure, the first cleaning parts 6 and the second cleaning parts 7 are symmetrically distributed, the motor 9 is installed at the middle part of one side of the first cleaning parts 6 and the second cleaning parts 7, the motor 9 is fixedly installed on the mounting frame 3, the driving wheel 8 is fixedly connected to the front end of the motor 9, and the synchronous driving belt 10 is rotatably connected between the driving wheel 8 and one end of the first cleaning parts 6 and the second cleaning parts 7, when it rains, the water storage capacity of the liquid storage tank 1 can be quickly detected through a water level sensor 33, when the water storage capacity of the liquid storage tank 1 reaches a set value, the rainwater in the liquid storage tank 1 can be discharged to the outer end surface of the sound insulation board 2 through a discharge pipe 36 by controlling an electric control valve 37 located at one side through a controller 35, and at this time, the motor 9 can be automatically controlled to work through the controller 35, the driving control main bodies 11 in the first cleaning parts 6 and the second cleaning parts 7 can be automatically controlled to control the cleaning and scraping main bodies 12 to clean and scrape the outer end surface of the sound insulation board 2, so that the outer surface of the sound insulation board 2 can be automatically cleaned for a certain time when it rains, and the front end surface of the sound insulation board 2 can be automatically cleaned and treated at regular intervals during use, when it rains, the water storage capacity of the liquid storage tank 1 can be quickly detected through the water level sensor 33, when the water storage capacity of the liquid storage tank 1 reaches a set value, the rainwater in the liquid storage tank 1 can be discharged into a storage tank 40 through the discharge pipe 36 by controlling the electric control valve 37 located at the other side through the controller 35, at this time, a large amount of rainwater is injected into the interior of the storage tank 40 instantaneously, so that the weight of a sliding cleaning and scraping frame 41 is increased, and the sliding cleaning and scraping frame 41 can pull and lift a counterweight ball 43 through a control rope 42, at this time, the sliding cleaning and scraping frame 41 can slide along the sound insulation board 2 to clean and scrape the rear end surface of the sound insulation board 2, and when the sliding cleaning and scraping frame 41 slides to the bottom end of the sound insulation board 2, the rainwater is slowly discharged through a drain hole 44, at this time, the weight of the sliding cleaning and scraping frame 41 is reduced, so that the sliding cleaning and scraping frame 41 can slide along the sound insulation board 2 by moving downward through the counterweight ball 43, so that the reciprocating cleaning and scraping treatment of the rear end surface of the sound insulation board 2 is completed, and when the rainwater in the liquid storage tank 1 is collected to a certain amount again, the rainwater can be discharged into the storage tank 40 again, so that the sliding cleaning and scraping frame 41 can automatically clean and scrape the rear end surface of the sound insulation board 2 at regular intervals by sliding along the sound insulation board 2.

[0029] Please refer to Figure 4The first cleaning part 6 and the second cleaning part 7 are both provided with a driving control body 11 and a cleaning scraping body 12, the bottom end of the cleaning scraping body 12 is fixedly connected to the upper end of the driving control body 11, and the cleaning scraping body 12 can be controlled to ascend and descend to complete cleaning treatment by the driving control body 11.

[0030] Please refer to Figure 5 The driving control body 11 comprises a lifting control frame 13, a limiting sliding groove 14, a rolling clamping wheel 15, a limiting frame 16, a driving control arm 17, a supporting control arm 18, a limiting plate 19, an arc-shaped adjusting tooth plate 20, an adjusting control gear 21 and a synchronous rotating wheel 22, the limiting sliding groove 14 is arranged in the interiors of the lifting control frame 13 and the limiting frame 16, the middle portions of the driving control arm 17 and the supporting control arm 18 are rotatably connected through a rotating shaft, the rolling clamping wheel 15 is rotatably connected to the upper end of the driving control arm 17 and the two ends of the supporting control arm 18, the two ends of the supporting control arm 18 are slidably clamped in the interiors of the lifting control frame 13 and the limiting frame 16 through the rolling clamping wheel 15, the upper end of the driving control arm 17 is slidably clamped in the interior of the lifting control frame 13 through the rolling clamping wheel 15, the arc-shaped adjusting tooth plate 20 is fixedly connected to the bottom end of the driving control arm 17, the adjusting control gear 21 is rotatably arranged on the outer side of the arc-shaped adjusting tooth plate 20, and the adjusting control gear 21 is in meshing connection with the arc-shaped adjusting tooth plate 20, the synchronous rotating wheel 22 is fixedly connected to the middle portion of the inner side end of the adjusting control gear 21, the middle portion of the outer end surface of the adjusting control gear 21 is rotatably clamped in the interior of the bottom end of the limiting plate 19, and the upper end of the limiting plate 19 is rotatably connected with the bottom portion of the driving control arm 17 through a rotating shaft, the rotating synchronous rotating wheel 22 can drive the adjusting control gear 21 to rotate, the adjusting control gear 21 can drive the arc-shaped adjusting tooth plate 20 and the driving control arm 17 to swing with the connecting place between the upper end of the limiting plate 19 and the driving control arm 17 as the pivot, since the rotating connection places of the driving control arm 17 and the supporting control arm 18 and the lifting control frame 13 are not fixedly connected with the soundproof board 2, and the limiting frame 16 is fixedly connected with the soundproof board 2, the bottom end of the supporting control arm 18 slides in the interior of the limiting frame 16 in the process of swinging of the driving control arm 17 through the limiting of the limiting frame 16, and the upper ends of the driving control arm 17 and the supporting control arm 18 can slide in the middle portion of the lifting control frame 13, and the lifting control frame 13 can be controlled to ascend and descend in the vertical direction through the rotation and folding between the driving control arm 17 and the supporting control arm 18.

[0031] Please refer to Figure 2 and Figure 5 The limiting frame 16 is fixedly installed on the soundproof board 2 through bolts, the bottom end of the rotating shaft connected between the upper end of the limiting plate 19 and the second cleaning part 7 is rotatably clamped in the interior of the soundproof board 2, and the synchronous rotating wheel 22 and the adjusting control gear 21 are rotatably arranged on the mounting frame 3.

[0032] Please refer toFigure 6 The cleaning body 12 comprises a blocking block 23, a sliding clamping plate 24, a rotating gear column 25, a rotating cleaning rod 26, a connecting fixed plate 27, a cleaning frame 28, a first clamping cover 29, a second clamping cover 30, a cleaning plate 31 and a limiting clamping groove 32. The connecting fixed plate 27 is fixedly connected to the bottom end of the cleaning frame 28. The limiting clamping groove 32 is formed through the middle part of the two ends of the cleaning frame 28. The second clamping cover 30 is fixedly connected to the two ends of the cleaning frame 28. The first clamping cover 29 is fixedly clamped to the outside of the second clamping cover 30 through bolts. The rotating cleaning rod 26 is symmetrically rotatably clamped to the bottom of the cleaning frame 28. The rotating gear column 25 is fixedly connected to the two ends of the rotating cleaning rod 26, and the end of the rotating gear column 25 is rotatably clamped between the second clamping cover 30 and the first clamping cover 29. The cleaning plate 31 is slidably clamped in the limiting clamping groove 32 through the sliding clamping plate 24, and is clamped and placed in the inside of the cleaning frame 28. The blocking block 23 is fixedly installed on the upper part of the two ends of the cleaning plate 31, and is in blocking contact with the upper end of the cleaning frame 28. The blocking block 23 is fixedly connected to the upper end of the cleaning frame 28 through bolts. The lifting control frame 13 can make the connecting fixed plate 27 and the cleaning frame 28 slide up and down closely to the front end face of the sound insulation board 2, so as to clean and scrape the front end face of the sound insulation board 2. When the cleaning frame 28 is used to clean and scrape the front end face of the sound insulation board 2 up and down, the rotating gear column 25 is engaged with the toothed plate 4, so that the rotating gear column 25 rotates. The rotating cleaning rod 26 can clean the dust on the front end face of the sound insulation board 2. The sponge block arranged on the outer end face of the mounting frame 3 and the cleaning plate 31 can clean the front end face of the sound insulation board 2 completely. The rainwater discharged from the discharge pipe 36 can clean the front end face of the sound insulation board 2 conveniently and quickly. The first clamping cover 29 can be removed from the second clamping cover 30 by rotating the bolts on the first clamping cover 29 and the second clamping cover 30. The cleaning plate 31 and the sliding clamping plate 24 can be removed from the cleaning frame 28 by rotating the bolts on the blocking block 23, so as to facilitate the replacement of the rotating cleaning rod 26 and the cleaning plate 31.

[0033] Please refer to Figures 1-4 The rotating gear column 25 is engaged with the toothed plate 4. The sponge sleeve is fixedly installed on the outside of the rotating cleaning rod 26 through bolts. The sponge block is fixedly installed on the inner end face of the cleaning plate 31 through bolts. The rotating cleaning rod 26 and the cleaning plate 31 are in contact with the outer end face of the sound insulation board 2. The connecting fixed plate 27 is fixedly connected to the lifting control frame 13 through bolts.

[0034] Please refer to Figure 7 and Figure 8, the inside of the liquid storage tank 1 both ends fixedly installed with water level sensor 33, the inside of the liquid storage tank 1 bottom symmetry is provided with drain groove 34, the lower part of drain groove 34 and located at the bottom of the liquid storage tank 1 fixedly connected with drain pipe 36, the outside of drain pipe 36 fixedly installed with electric control valve 37, one end of the liquid storage tank 1 inside fixedly installed with controller 35, the rear end surface of the liquid storage tank 1 middle part rotationally installed with rotating rod 38, both ends of rotating rod 38 fixedly installed with isolation wheel 39.

[0035] Please refer to Figure 9 and Figure 10 , the rear end of the soundproof board 2 is slidingly connected with sliding cleaning frame 41, the inside of sliding cleaning frame 41 is provided with storage groove 40, the upper end of storage groove 40 is symmetrically fixedly connected with control rope 42, and the control rope 42 is fixedly connected with counterweight ball 43 after being blocked by the isolation wheel 39, and the bottom of one end of sliding cleaning frame 41 is provided with drain hole 44.

[0036] Please refer to Figure 1 and Figure 2 , the storage groove 40 is located directly below the drain pipe 36 on one side, the first cleaning part 6 and the second cleaning part 7 are located directly below the drain pipe 36 on the other side, the water level sensor 33, the electric control valve 37 and the electric motor 9 are electrically connected with the controller 35 through wires, the detected information can be transmitted to the controller 35 through the water level sensor 33, and the electric control valve 37 and the electric motor 9 are controlled to run or stop through the controller 35.

[0037] Working principle: in rainy days through the water level sensor 33 can quickly detect the storage tank 1 in the storage water, when the storage tank 1 in the storage water reaches the set value, the water level sensor 33 will send the information to the controller 35, through the controller 35 can control the electric control valve 37 located on one side 36 open, so that the rainwater in the storage tank 1 through the discharge pipe 36 to the outer end surface of the soundproof board 2, and at this time 35 can synchronous control motor 9 start, the motor 9 can drive the wheel 8 positive and negative rotation, rotating drive wheel 8 through the limiting plate 19 can synchronous drive the first cleaning part 6 and the second cleaning part 7 in the synchronous rotation wheel 22 rotation, rotating synchronous rotation wheel 22 can drive the adjustment control gear 21 rotation, positive and negative rotation of the adjustment control gear 21 can drive the arc adjustment tooth plate 20 and drive control arm 17 with the upper end of the limiting plate 19 and the connection of drive control arm 17 as the shaft swing, because the drive control arm 17 and support control arm 18 rotation connection and lifting control frame 13 are not fixedly connected between the soundproof board 2, the limiting frame 16 is fixedly connected between the soundproof board 2, so in the process of swing of drive control arm 17 through the limiting of limiting frame 16 makes the bottom end of support control arm 18 slide in the inside of limiting frame 16, the upper end of drive control arm 17 and support control arm 18 can slide in the middle of lifting control frame 13, through the rotation and folding between drive control arm 17 and support control arm 18 can control the lifting of lifting control frame 13 in the vertical direction, so the lifting of lifting control frame 13 can make the connection fixed plate 27 and clean scraping frame 28 close to the front end surface of the soundproof board 2 slide up and down to clean the front end surface of the soundproof board 2, and when the clean scraping frame 28 sticks to the outer surface of the soundproof board 2 up and down, the rotating gear column 25 is engaged with the gear plate 4, so the rotating gear column 25 will rotate, the reverse rotating cleaning rod 26 can clean the dust on the front end surface of the soundproof board 2, and the sponge block set on the outer end surface of the cleaning plate 31 and the mounting frame 3 can make the front end surface of the soundproof board 2 clean completely, and the rainwater discharged from the discharge pipe 36 can make the front end surface of the soundproof board 2 clean conveniently and quickly, by screwing the bolts on the first clamping cover 29 and the second clamping cover 30, the first clamping cover 29 can be removed from the second clamping cover 30, by screwing the bolts on the blocking limiting block 23, the cleaning plate 31 and the sliding clamping plate 24 can be removed from the clean scraping frame 28, so as to facilitate the regular replacement of the rotating cleaning rod 26 and the cleaning plate 31;

[0038] In rainy days, the water level sensor 33 can quickly detect the amount of water in the storage tank 1. When the amount of water in the storage tank 1 reaches the set value, the water level sensor 33 will transmit the detected information to the controller 35. The controller 35 can control the electrically controlled valve 37 on the other side to open the drain pipe 36, so that the rainwater in the storage tank 1 is discharged into the storage tank 40 through the drain pipe 36. At this time, the inside of the storage tank 40 is instantaneously filled with a large amount of rainwater, which increases the weight of the sliding squeegee frame 41. Therefore, the sliding squeegee frame 41 can pull the counterweight ball 43 up through the control rope 42. At this time, the sliding squeegee frame 41 can slide down along the soundproof board 2 to clean the back end surface of the soundproof board 2. When the sliding squeegee frame 41 slides to the bottom end of the soundproof board 2, the rainwater will slowly drain out of the drain hole 44. At this time, the weight of the sliding squeegee frame 41 is reduced, so that the sliding squeegee frame 41 can slide up along the soundproof board 2 under the action of gravity through the counterweight ball 43. The back end surface of the soundproof board 2 is reciprocally cleaned and cleaned. When the rainwater in the storage tank 1 is collected again, it can be discharged into the storage tank 40 again, so that the sliding squeegee frame 41 can reciprocally slide along the soundproof board 2 to automatically clean the back end surface of the soundproof board 2. During the use of the device, the front and back end surfaces of the soundproof board 2 can be automatically cleaned.

[0039] Although embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A soundproofing panel with self-cleaning function for highways, comprising a liquid storage tank (1), a soundproofing panel (2) and a mounting rack (3), characterized in that: The liquid storage tank (1) is fixedly installed at the upper end of the soundproof board (2), the mounting rack (3) is fixedly connected to the outer end of the soundproof board (2), the outer end of the soundproof board (2) is symmetrically fixedly installed with the toothed plate (4) on both sides, the outer end of the soundproof board (2) is fixedly installed with the cleaning mechanism (5), and the cleaning mechanism (5) is located inside the mounting rack (3), the cleaning mechanism (5) comprises a first cleaning part (6), a second cleaning part (7), a drive wheel (8), a motor (9) and a synchronous drive belt (10), the first cleaning part (6) and the second cleaning part (7) are the same in structure, the first cleaning part (6) and the second cleaning part (7) are symmetrically distributed on the soundproof board (2), the motor (9) is installed at the middle of one side of the first cleaning part (6) and the second cleaning part (7), the motor (9) is fixedly installed on the mounting rack (3), the drive wheel (8) is fixedly connected to the front end of the motor (9), and the synchronous drive belt (10) is rotatably connected between the drive wheel (8) and one end of the first cleaning part (6) and the second cleaning part (7). The first cleaning part (6) and the second cleaning part (7) are installed with a drive control body (11) and a cleaning scraping body (12), and the bottom end of the cleaning scraping body (12) is fixedly connected to the upper end of the drive control body (11). The inside of the liquid storage tank (1) is fixedly installed with a water level sensor (33) at both ends, the inside of the liquid storage tank (1) is symmetrically provided with a discharge groove (34) at the bottom end, the lower part of the discharge groove (34) and the bottom end of the liquid storage tank (1) are fixedly connected with a discharge pipe (36), the outside of the discharge pipe (36) is fixedly installed with an electric control valve (37), and one end of the liquid storage tank (1) is fixedly installed with a controller (35); the first cleaning part (6) and the second cleaning part (7) are located directly below the discharge pipe (36) on the other side, and the water level sensor (33), the electric control valve (37) and the motor (9) are electrically connected between the controller (35) through wires. The cleaning scraping body (12) comprises a rotating gear column (25), a rotating cleaning rod (26), a connecting fixed plate (27), a cleaning scraping frame (28), a first clamping cover (29), a second clamping cover (30), a cleaning plate (31) and a limiting clamping groove (32); the rotating gear column (25) is meshedly connected with the toothed plate (4), the outside of the rotating cleaning rod (26) is fixedly installed with a sponge sleeve through bolts, the inner end surface of the cleaning plate (31) is fixedly installed with a sponge block through bolts, and the rotating cleaning rod (26) and the cleaning plate (31) are in contact with the outer end surface of the soundproof board (2), and the connecting fixed plate (27) is fixedly connected to the lifting control frame (13) through bolts.

2. The self-cleaning soundproofing panel for a highway according to claim 1, wherein: Said drive control body (11) includes lifting control frame (13), limiting sliding groove (14), rolling card wheel (15), limiting frame (16), drive control arm (17), support control arm (18), limiting plate (19), arc-shaped adjusting tooth plate (20), adjusting control gear (21) and synchronous rotating wheel (22), the limiting sliding groove (14) is opened in the inside of lifting control frame (13) and limiting frame (16), the middle part between drive control arm (17) and support control arm (18) is rotatably connected through the pivot, the upper end of drive control arm (17) and both ends of support control arm (18) are rotatably connected with rolling card wheel (15), both ends of support control arm (18) are respectively slidably connected in the inside of lifting control frame (13) and limiting frame (16) through rolling card wheel (15), the upper end of drive control arm (17) is slidably connected in the inside of lifting control frame (13) through rolling card wheel (15), arc-shaped adjusting tooth plate (20) is fixedly connected to the bottom end of drive control arm (17), adjusting control gear (21) is rotatably installed on the outside of arc-shaped adjusting tooth plate (20), and the adjusting control gear (21) is rotatably connected with the arc-shaped adjusting tooth plate (20), the synchronous rotating wheel (22) is fixedly connected to the middle part of the inside end of adjusting control gear (21), the outer end surface middle part of adjusting control gear (21) is rotatably connected in the inside of the bottom end of limiting plate (19), and the upper end of limiting plate (19) is rotatably connected between the bottom of drive control arm (17).

3. The self-cleaning soundproofing panel for a highway according to claim 2, characterized in that: Said limiting frame (16) is fixedly installed on soundproof board (2) through bolts, the bottom end of the pivot connected between the upper end of limiting plate (19) and second cleaning part (7) is rotatably connected in the inside of soundproof board (2), and synchronous rotating wheel (22) and adjusting control gear (21) are rotatably installed on mounting bracket (3).

4. The self-cleaning soundproofing panel for a highway according to claim 3, characterized in that: The clean scraping body (12) further comprises a blocking limiting block (23) and a sliding clamping plate (24); the connecting fixed plate (27) is fixedly connected to the bottom end of the clean scraping frame (28), the limiting clamping groove (32) is throughly provided in the middle of the two ends of the clean scraping frame (28), the second clamping cover (30) is fixedly connected to the two ends of the clean scraping frame (28), the first clamping cover (29) is fixedly clamped to the outside of the second clamping cover (30) through bolts, the rotating cleaning rod (26) is symmetrically rotatably clamped to the bottom of the clean scraping frame (28), the rotating gear column (25) is fixedly connected to the two ends of the rotating cleaning rod (26), and the tail end of the rotating gear column (25) is rotatably clamped between the second clamping cover (30) and the first clamping cover (29), the cleaning plate (31) is slidably clamped in the limiting clamping groove (32) through the sliding clamping plate (24) to be clamped and placed in the inside of the clean scraping frame (28), the blocking limiting block (23) is fixedly installed on the upper part of the two ends of the cleaning plate (31), and the blocking limiting block (23) is in blocking contact with the upper end of the clean scraping frame (28), and the blocking limiting block (23) is fixedly connected to the upper end of the clean scraping frame (28) through bolts.

5. The soundproofing panel with self-cleaning function for highway according to claim 4, characterized in that The rear end surface of the liquid storage tank (1) is rotatably provided with a rotating rod (38), and the two ends of the rotating rod (38) are fixedly provided with blocking wheels (39).

6. The soundproofing panel with self-cleaning function for highway according to claim 5, characterized in that: The rear end of the soundproof board (2) is slidably clamped with a sliding clean scraping frame (41), the inside of the sliding clean scraping frame (41) is provided with a storage groove (40), the upper end of the storage groove (40) is symmetrically fixedly connected with a control rope (42), the tail end of the control rope (42) is fixedly connected with a counterweight ball (43) after being blocked by the blocking wheel (39), and the bottom of one end of the sliding clean scraping frame (41) is throughly provided with a drainage hole (44).

7. The soundproofing panel with self-cleaning function for highway according to claim 6, characterized in that: The storage groove (40) is located directly below the discharge pipe (36) on one side.

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