Road guardrail plate cleaning mechanism

Abstract

The utility model relates to the technical field of road guardrail plate cleaning, in particular to a road guardrail plate cleaning mechanism, which adjusts the cleaning position by moving a vehicle, limits the distance between the vehicle and a road guardrail plate through a positioning mechanism, and then cleans the road guardrail plate through a scrubbing mechanism. The road guardrail plate is dried through the drying mechanism, dust adhering to the road guardrail plate which is just cleaned is reduced, and therefore the practicability of the equipment is improved; comprising a brushing mechanism; the device further comprises a moving mechanism, a drying mechanism and a positioning mechanism, the drying mechanism and the positioning mechanism are both installed on the moving mechanism, and the scrubbing mechanism is installed on the drying mechanism. The moving mechanism adjusts the cleaning position, the scrubbing mechanism cleans the road guardrail plate, and the drying mechanism dries the road guardrail plate.

Description

Technical Field

[0001] The utility model relates to the technical field of road guardrail cleaning, in particular to a road guardrail cleaning mechanism. Background Art

[0002] Road guardrails, also known as highway guardrails or corrugated guardrails, are important components of road traffic facilities. They are generally cleaned by a road guardrail cleaner such as that disclosed in the invention patent with application number 202310225699.0 and a road guardrail cleaning device disclosed in the utility model patent with application number 202120386154.4.

[0003] However, it was found during use that the speed of vehicles on the highway is relatively fast, and the existing cleaning equipment has a relatively simple structure. After cleaning the road guardrail, the dust raised by the vehicles on the highway is easy to adhere to the guardrail just cleaned, affecting the cleaning effect of the guardrail, resulting in poor practicality. Therefore, a road guardrail cleaning mechanism is urgently needed to improve the above problems. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a road guardrail cleaning mechanism which adjusts the cleaning position by moving a vehicle, limits the distance between the vehicle and the road guardrail by a positioning mechanism, then cleans the road guardrail by a brushing mechanism, and dries the road guardrail by a drying mechanism, thereby reducing dust adhering to the road guardrail just after cleaning, thereby improving the practicality of the equipment.

[0005] The utility model discloses a road guardrail cleaning mechanism, comprising a brushing mechanism, a moving mechanism, a drying mechanism and a positioning mechanism, wherein the drying mechanism and the positioning mechanism are both installed on the moving mechanism, and the brushing mechanism is installed on the drying mechanism;

[0006] The moving mechanism adjusts the cleaning position, the brushing mechanism cleans the road guardrail, and the drying mechanism dries the road guardrail;

[0007] The cleaning position is adjusted by moving the vehicle, and the distance between the vehicle and the road guardrail is limited by the positioning mechanism. The road guardrail is then cleaned by the brushing mechanism and dried by the drying mechanism to reduce dust adhering to the road guardrail that has just been cleaned, thereby improving the practicability of the equipment.

[0008] Preferably, the moving mechanism includes a working vehicle, a guide rail and an electric slider, the guide rail is installed on the working vehicle, the electric slider is slidably installed on the guide rail, and the drying mechanism is installed on the electric slider; the cleaning position is adjusted by the working vehicle, and the height of the brushing mechanism is adjusted by sliding the electric slider on the guide rail, thereby improving the practicability of the equipment.

[0009] Preferably, the drying mechanism includes a heating box, a booster pump, multiple groups of first nozzles, a fan and a supporting mechanism. The heating box is installed on the working vehicle, and a heating element is provided inside the heating box. The booster pump and the fan are both installed on the heating box. The supporting mechanism is installed on the electric slider, and the multiple groups of first nozzles are all installed on the supporting mechanism. The air is discharged into the heating box through the fan, so that the heating box heats the air. At the same time, the heated air in the heating box is discharged and pressurized through the booster pump, and then the heated air is sprayed into the supporting mechanism through the multiple groups of first nozzles to dry the road guardrail, thereby improving the practicability of the equipment.

[0010] Preferably, the supporting mechanism includes a first shielding frame, multiple groups of hydraulic cylinders, a second shielding frame and two groups of partitions, the first shielding frame is installed on the electric slider, the multiple groups of hydraulic cylinders are installed on the first shielding frame, the second shielding frame is installed on one end of the multiple groups of hydraulic cylinders, and the two groups of partitions are respectively installed inside the first shielding frame and the second shielding frame; by contracting the multiple groups of hydraulic cylinders, the first shielding frame and the second shielding frame cover the road guardrail, thereby reducing dust falling on the road guardrail, thereby improving the practicability of the equipment.

[0011] Preferably, the scrubbing mechanism includes a transmission, a drive motor, two groups of scrubbing shafts, a water tank, multiple groups of second nozzles and a drainage pump. The transmission is mounted on the first shielding frame, and the bottom end of the transmission is provided with two groups of output ends, and the top end of the transmission is provided with an input end. The top ends of the two groups of scrubbing shafts are respectively mounted on the two groups of output ends of the transmission, and the two groups of scrubbing shafts are both located inside the first shielding frame. The drive motor is mounted on the transmission, and the output shaft of the drive motor is connected to the input end of the transmission. The water tank is mounted on the working vehicle, and the multiple groups of second nozzles are all mounted inside the first shielding frame. The drainage pump is installed on the water tank, and the water suction port of the drainage pump extends to the inside of the water tank. A group of discharge ports are respectively arranged on the top and rear of the water tank, and multiple groups of second nozzles are connected with the discharge port at the rear of the drainage pump; the cleaning liquid is discharged into the water tank, the drainage pump is turned on, the cleaning liquid is sucked out, and the cleaning liquid is sprayed onto the two groups of brush shafts through multiple groups of second nozzles, and the height of the first shielding frame is adjusted by the electric slider so that the road guardrail is located between the two groups of brush shafts, and the driving motor is turned on, and the two groups of brush shafts are rotated through the transmission to clean the road guardrail, thereby improving the practicality of the equipment.

[0012] Preferably, the positioning mechanism includes a sleeve, a spring, a slide rod, an indicator rod and a roller. The sleeve is installed at the left end of the working vehicle, the spring is installed inside the sleeve, the slide rod is slidably installed in the sleeve, and the rear end of the spring is connected to the front end of the slide rod, the bottom end of the indicator rod is connected to the top end of the slide rod, and the roller is rotatably installed at the rear end of the slide rod; the working vehicle is approached to the road guardrail to make the roller roll on the road guardrail, and then the staff driving the working vehicle judges the distance between the two sets of brush shafts and the road guardrail by observing the position of the indicator rod, thereby improving the practicability of the equipment.

[0013] Preferably, it also includes a connecting pipe, a water spray pipe and multiple groups of third nozzles, the bottom end of the connecting pipe is connected to the discharge port at the top of the drainage pump, the water spray pipe is rotatably installed on the top of the connecting pipe, and the multiple groups of third nozzles are obliquely installed on the water spray pipe; the cleaning liquid is discharged into the water spray pipe through the drainage pump, and then the cleaning liquid is atomized and sprayed out through the multiple groups of third nozzles to reduce dust around the working vehicle, and the impact force when the cleaning liquid is sprayed out by the multiple groups of third nozzles causes the water spray pipe to rotate, thereby improving the uniformity of dust reduction around the working vehicle.

[0014] Compared with the prior art, the beneficial effects of the utility model are: the cleaning position is adjusted by moving the vehicle, and the distance between the vehicle and the road guardrail is limited by the positioning mechanism, and then the road guardrail is cleaned by the brushing mechanism, and the road guardrail is dried by the drying mechanism, thereby reducing dust adhering to the road guardrail that has just been cleaned, thereby improving the practicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0016] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0017] Figure 3 It is a right view structural schematic diagram of the utility model;

[0018] Figure 4 It is a rear view structural schematic diagram of the utility model;

[0019] Figure 5 It is a rear view cross-sectional structural schematic diagram of the utility model.

[0020] Markings in the attached drawings: 1. working vehicle; 2. guide rail; 3. electric slider; 4. heating box; 5. booster pump; 6. first nozzle; 7. fan; 8. first shielding frame; 9. hydraulic cylinder; 10. second shielding frame; 11. partition; 12. transmission; 13. drive motor; 14. brushing shaft; 15. water tank; 16. second nozzle; 17. drainage pump; 18. sleeve; 19. spring; 20. slide rod; 21. indicator rod; 22. roller; 23. connecting pipe; 24. water spray pipe; 25. third nozzle. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0022] Example 1

[0023] It includes a scrubbing mechanism; it also includes a moving mechanism, a drying mechanism and a positioning mechanism, the drying mechanism and the positioning mechanism are both installed on the moving mechanism, and the scrubbing mechanism is installed on the drying mechanism;

[0024] The moving mechanism adjusts the cleaning position, the brushing mechanism cleans the road guardrail, and the drying mechanism dries the road guardrail;

[0025] The mobile mechanism includes a working vehicle 1, a guide rail 2 and an electric slider 3, wherein the guide rail 2 is mounted on the working vehicle 1, the electric slider 3 is slidably mounted on the guide rail 2, and the drying mechanism is mounted on the electric slider 3;

[0026] The drying mechanism includes a heating box 4, a booster pump 5, a plurality of first nozzles 6, a fan 7 and a supporting mechanism. The heating box 4 is installed on the working vehicle 1, and a heating element is provided inside the heating box 4. The booster pump 5 and the fan 7 are both installed on the heating box 4. The supporting mechanism is installed on the electric slider 3, and the plurality of first nozzles 6 are all installed on the supporting mechanism.

[0027] The support mechanism includes a first shielding frame 8, multiple groups of hydraulic cylinders 9, a second shielding frame 10 and two groups of partitions 11. The first shielding frame 8 is installed on the electric slider 3, the multiple groups of hydraulic cylinders 9 are installed on the first shielding frame 8, the second shielding frame 10 is installed on one end of the multiple groups of hydraulic cylinders 9, and the two groups of partitions 11 are installed inside the first shielding frame 8 and the second shielding frame 10 respectively.

[0028] The brushing mechanism includes a transmission 12, a drive motor 13, two groups of brushing shafts 14, a water tank 15, multiple groups of second nozzles 16 and a drainage pump 17. The transmission 12 is installed on the first shielding frame 8, and the bottom end of the transmission 12 is provided with two groups of output ends, the top end of the transmission 12 is provided with an input end, the top ends of the two groups of brushing shafts 14 are respectively installed on the two groups of output ends of the transmission 12, and the two groups of brushing shafts 14 are both located inside the first shielding frame 8, the drive motor 13 is installed on the transmission 12, and the output shaft of the drive motor 13 is connected to the input end of the transmission 12, the water tank 15 is installed on the working vehicle 1, multiple groups of second nozzles 16 are all installed inside the first shielding frame 8, the drainage pump 17 is installed on the water tank 15, the water suction port of the drainage pump 17 extends to the inside of the water tank 15, the top and rear of the water tank 15 are each provided with a group of discharge ports, and the multiple groups of second nozzles 16 are all connected to the drainage port at the rear of the drainage pump 17;

[0029] The staff drives the working vehicle 1 so that the road guardrail is located between the two groups of brush shafts 14, contracts the multiple groups of hydraulic cylinders 9 to cover the road guardrail with the first shielding frame 8 and the second shielding frame 10, turns on the drainage pump 17 to suck out the cleaning liquid, and sprays the cleaning liquid onto the two groups of brush shafts 14 through the multiple groups of second nozzles 16, turns on the driving motor 13, and transmits the transmission 12 to rotate the two groups of brush shafts 14 to clean the road guardrail. Then, as the working vehicle 1 moves, the air is discharged into the heating box 4 through the fan 7, so that the heating box 4 heats the air, and at the same time, the heated air in the heating box 4 is discharged and pressurized through the booster pump 5, and then the heated air is sprayed into the first shielding frame 8 and the second shielding frame 10 through the multiple groups of first nozzles 6 to dry the road guardrail, thereby improving the practicality of the equipment.

[0030] Example 2

[0031] like Figures 1 to 5 As shown, it includes a brushing mechanism; it also includes a moving mechanism, a drying mechanism and a positioning mechanism, the drying mechanism and the positioning mechanism are both installed on the moving mechanism, and the brushing mechanism is installed on the drying mechanism;

[0032] The moving mechanism adjusts the cleaning position, the brushing mechanism cleans the road guardrail, and the drying mechanism dries the road guardrail;

[0033] The mobile mechanism includes a working vehicle 1, a guide rail 2 and an electric slider 3, wherein the guide rail 2 is mounted on the working vehicle 1, the electric slider 3 is slidably mounted on the guide rail 2, and the drying mechanism is mounted on the electric slider 3;

[0034] The drying mechanism includes a heating box 4, a booster pump 5, a plurality of first nozzles 6, a fan 7 and a supporting mechanism. The heating box 4 is installed on the working vehicle 1, and a heating element is provided inside the heating box 4. The booster pump 5 and the fan 7 are both installed on the heating box 4. The supporting mechanism is installed on the electric slider 3, and the plurality of first nozzles 6 are all installed on the supporting mechanism.

[0035] The support mechanism includes a first shielding frame 8, multiple groups of hydraulic cylinders 9, a second shielding frame 10 and two groups of partitions 11. The first shielding frame 8 is installed on the electric slider 3, the multiple groups of hydraulic cylinders 9 are installed on the first shielding frame 8, the second shielding frame 10 is installed on one end of the multiple groups of hydraulic cylinders 9, and the two groups of partitions 11 are installed inside the first shielding frame 8 and the second shielding frame 10 respectively.

[0036] The brushing mechanism includes a transmission 12, a drive motor 13, two groups of brushing shafts 14, a water tank 15, multiple groups of second nozzles 16 and a drainage pump 17. The transmission 12 is installed on the first shielding frame 8, and the bottom end of the transmission 12 is provided with two groups of output ends, the top end of the transmission 12 is provided with an input end, the top ends of the two groups of brushing shafts 14 are respectively installed on the two groups of output ends of the transmission 12, and the two groups of brushing shafts 14 are both located inside the first shielding frame 8, the drive motor 13 is installed on the transmission 12, and the output shaft of the drive motor 13 is connected to the input end of the transmission 12, the water tank 15 is installed on the working vehicle 1, multiple groups of second nozzles 16 are all installed inside the first shielding frame 8, the drainage pump 17 is installed on the water tank 15, the water suction port of the drainage pump 17 extends to the inside of the water tank 15, the top and rear of the water tank 15 are each provided with a group of discharge ports, and the multiple groups of second nozzles 16 are all connected to the drainage port at the rear of the drainage pump 17;

[0037] The positioning mechanism includes a sleeve 18, a spring 19, a slide bar 20, an indicator rod 21 and a roller 22. The sleeve 18 is installed at the left end of the working vehicle 1, the spring 19 is installed inside the sleeve 18, the slide bar 20 is slidably installed in the sleeve 18, and the rear end of the spring 19 is connected to the front end of the slide bar 20, the bottom end of the indicator rod 21 is connected to the top end of the slide bar 20, and the roller 22 is rotatably installed at the rear end of the slide bar 20;

[0038] It also includes a connecting pipe 23, a water spray pipe 24 and a plurality of third spray heads 25. The bottom end of the connecting pipe 23 is connected to the discharge port at the top of the drainage pump 17. The water spray pipe 24 is rotatably mounted on the top of the connecting pipe 23. The plurality of third spray heads 25 are all obliquely mounted on the water spray pipe 24.

[0039] The staff drives the working vehicle 1 to roll the roller 22 on the road guardrail. Then, the staff driving the working vehicle 1 judges the distance between the two groups of brushing shafts 14 and the road guardrail by observing the position of the indicator rod 21, so that the road guardrail is located between the two groups of brushing shafts 14. The first shielding frame 8 and the second shielding frame 10 cover the road guardrail by contracting the multiple groups of hydraulic cylinders 9. The drainage pump 17 is turned on to suck out the cleaning liquid, and the cleaning liquid is sprayed onto the two groups of brushing shafts 14 through the multiple groups of second nozzles 16. The driving motor 13 is turned on and the two groups of brushing shafts 14 are rotated through the transmission 12 to clean the road guardrail. Later, as the working vehicle 1 moves, the air is discharged into the heating box 4 through the fan 7, so that the heating box 4 heats the air, and at the same time, the heated air in the heating box 4 is discharged and pressurized through the booster pump 5, and then the heated air is sprayed into the first shielding frame 8 and the second shielding frame 10 through the multiple groups of first nozzles 6 to dry the road guardrail, and at the same time, the cleaning liquid is discharged into the water spray pipe 24 through the drainage pump 17, and then the cleaning liquid is atomized and sprayed out through the multiple groups of third nozzles 25, and the impact force when the multiple groups of third nozzles 25 spray the cleaning liquid causes the water spray pipe 24 to rotate, so as to evenly reduce dust around the working vehicle 1, thereby improving the practicability of the equipment.

[0040] The electric slider 3, heating box 4, booster pump 5, fan 7, hydraulic cylinder 9 and drive motor 13 of the road guardrail cleaning mechanism of the utility model are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A road guardrail cleaning mechanism, comprising a brushing mechanism; characterized in that: It also includes a moving mechanism, a drying mechanism and a positioning mechanism, wherein the drying mechanism and the positioning mechanism are both installed on the moving mechanism, and the scrubbing mechanism is installed on the drying mechanism; The moving mechanism adjusts the cleaning position, the brushing mechanism cleans the road guardrail, and the drying mechanism dries the road guardrail.

2. A road guardrail cleaning mechanism as claimed in claim 1, characterized in that: The moving mechanism comprises a working vehicle (1), a guide rail (2) and an electric slider (3); the guide rail (2) is mounted on the working vehicle (1); the electric slider (3) is slidably mounted on the guide rail (2); and the drying mechanism is mounted on the electric slider (3).

3. A road guardrail cleaning mechanism as claimed in claim 2, characterized in that: The drying mechanism comprises a heating box (4), a booster pump (5), a plurality of first nozzles (6), a fan (7) and a supporting mechanism. The heating box (4) is installed on a working vehicle (1), and a heating element is arranged inside the heating box (4). The booster pump (5) and the fan (7) are both installed on the heating box (4). The supporting mechanism is installed on an electric slider (3), and the plurality of first nozzles (6) are all installed on the supporting mechanism.

4. A road guardrail cleaning mechanism as claimed in claim 3, characterized in that: The support mechanism comprises a first shielding frame (8), a plurality of groups of hydraulic cylinders (9), a second shielding frame (10) and two groups of partitions (11); the first shielding frame (8) is mounted on the electric slider (3); the plurality of groups of hydraulic cylinders (9) are all mounted on the first shielding frame (8); the second shielding frame (10) is mounted on one end of the plurality of groups of hydraulic cylinders (9); and the two groups of partitions (11) are respectively mounted inside the first shielding frame (8) and the second shielding frame (10).

5. A road guardrail cleaning mechanism as claimed in claim 4, characterized in that: The scrubbing mechanism comprises a transmission (12), a driving motor (13), two groups of scrubbing shafts (14), a water tank (15), a plurality of groups of second nozzles (16) and a drainage pump (17); the transmission (12) is mounted on the first shielding frame (8), and the bottom end of the transmission (12) is provided with two groups of output ends, the top end of the transmission (12) is provided with an input end, the top ends of the two groups of scrubbing shafts (14) are respectively mounted on the two groups of output ends of the transmission (12), and the two groups of scrubbing shafts (14) are both located inside the first shielding frame (8), and the driving motor (13) is installed on the transmission (12), and the output shaft of the drive motor (13) is connected to the input end of the transmission (12), the water tank (15) is installed on the working vehicle (1), the plurality of second nozzles (16) are installed inside the first shielding frame (8), the drainage pump (17) is installed on the water tank (15), the water suction port of the drainage pump (17) extends to the inside of the water tank (15), the top and rear of the water tank (15) are each provided with a group of discharge ports, and the plurality of second nozzles (16) are communicated with the drainage port at the rear of the drainage pump (17).

6. A road guardrail cleaning mechanism as claimed in claim 2, characterized in that: The positioning mechanism comprises a sleeve (18), a spring (19), a slide bar (20), an indicator rod (21) and a roller (22); the sleeve (18) is installed at the left end of the working vehicle (1); the spring (19) is installed inside the sleeve (18); the slide bar (20) is slidably installed in the sleeve (18); the rear end of the spring (19) is connected to the front end of the slide bar (20); the bottom end of the indicator rod (21) is connected to the top end of the slide bar (20); and the roller (22) is rotatably installed at the rear end of the slide bar (20).

7. A road guardrail cleaning mechanism as claimed in claim 5, characterized in that: It also includes a connecting pipe (23), a water spray pipe (24) and a plurality of third spray heads (25), wherein the bottom end of the connecting pipe (23) is connected to the discharge port at the top of the drainage pump (17), the water spray pipe (24) is rotatably mounted on the top of the connecting pipe (23), and the plurality of third spray heads (25) are all obliquely mounted on the water spray pipe (24).

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