Vehicle-mounted wave-shaped highway guardrail cleaning device

Abstract

The utility model relates to the related technical field of guardrail cleaning devices, in particular to a vehicle-mounted waveform highway guardrail cleaning device which comprises a fixed base, one end of the fixed base is fixedly connected with a water tank, one side of the water tank is fixedly connected with a first water pipe, and the other side of the water tank is fixedly connected with a second water pipe. An adjusting mechanism is arranged on one side of the fixed base, a lifting mechanism is arranged at one end of the adjusting mechanism, in the using process, when a road guardrail needs to be cleaned, the vehicle-mounted wave-shaped road guardrail cleaning device can be moved to the side of a road, the distance is adjusted by manually rotating a first rotating disc and a second rotating disc, and the vehicle-mounted wave-shaped road guardrail cleaning device is convenient to use. And meanwhile, a first fixing block can rotate to a certain degree when the road guardrail is cleaned, so that the wave-shaped road guardrail is cleaned more conveniently, the cleaning effect of a first cleaning block is enhanced, and the efficiency of the guardrail cleaning device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to guardrail cleaning devices, and in particular to a vehicle-mounted corrugated highway guardrail cleaning device. Background Art

[0002] Guardrail cleaning device, with the continuous development of transportation infrastructure, the use of road guardrails is becoming more and more common. However, guardrails exposed to the outdoors for a long time are prone to accumulate dust, stains, etc., which not only affects the appearance, but also may reduce its protective function. Vehicle-mounted corrugated highway guardrail cleaning devices usually use mechanical brushing, high-pressure water washing and other methods, which can efficiently clean the guardrails, improve cleaning efficiency, and reduce manual labor intensity. At the same time, vehicle-mounted corrugated highway guardrail cleaning devices also help to keep the road environment clean and improve the city's image. It has a wide range of applications in scenes such as highways and urban roads. Therefore, there is a special need for a vehicle-mounted corrugated highway guardrail cleaning device.

[0003] However, during use, the existing vehicle-mounted corrugated highway guardrail cleaning device has no reasonable adjustment mechanism and lifting mechanism inside, so it cannot ensure stable cleaning of the guardrail when encountering a corrugated highway. The guardrail may not be cleaned thoroughly, which reduces the cleaning efficiency. At the same time, in the process of cleaning the guardrail, it also increases the impact on traffic and reduces the quality and efficiency of highway maintenance. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted corrugated highway guardrail cleaning device to solve the problem that the existing guardrail cleaning device proposed in the above-mentioned background technology does not have a reasonable adjustment mechanism and a lifting mechanism inside the vehicle-mounted corrugated highway guardrail cleaning device during use, so that stable cleaning of the guardrail cannot be guaranteed when encountering a corrugated highway, and the guardrail may not be cleaned cleanly, thereby reducing the cleaning efficiency. At the same time, in the process of cleaning the guardrail, the impact on traffic is increased, and the quality and efficiency of highway maintenance are reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vehicle-mounted corrugated highway guardrail cleaning device, comprising a fixed base, one end of the fixed base is fixedly connected to a water tank, one side of the water tank is fixedly connected to a first water pipe, the other side of the water tank is fixedly connected to a second water pipe, one side of the fixed base is provided with an adjustment mechanism, and one end of the adjustment mechanism is provided with a lifting mechanism;

[0006] The adjusting mechanism comprises a fixed arm, a first transmission shaft, a first fixed block, a second fixed block, a third fixed block, a first sliding groove, a first sliding block, a first screw rod, a first rotating disk, a second sliding groove, a second sliding block, a second screw rod and a second rotating disk, one end of the fixed base is fixedly connected to the fixed arm, one end of the fixed arm is fixedly connected to the first transmission shaft, a bearing on one side of the surface of the first transmission shaft is connected to the first fixed block, one end of the first fixed block is fixedly connected to the second fixed block, one end of the first fixed block is fixedly connected to the third fixed block, a first sliding groove is opened on one side of the second fixed block, the surface of the first sliding groove is slidably connected to the first sliding block, one side of the inner surface of the first sliding block is threadedly connected to the first screw rod, one end of the first screw rod is fixedly connected to the first rotating disk, a second sliding groove is opened on one side of the third fixed block, the surface of the second sliding groove is slidably connected to the second screw rod, and one end of the second screw rod is fixedly connected to the second rotating disk.

[0007] Preferably, the first sliding block is slidably connected to the second fixed block via a first screw rod and a first sliding groove, and the second sliding block is slidably connected to the third fixed block via a second screw rod and a second sliding groove.

[0008] Preferably, the first fixing block is rotatably connected to the fixing arm via a first transmission shaft.

[0009] Preferably, the lifting mechanism includes a first fixed frame, a first drive motor, a third screw rod, a first sliding box, a second transmission shaft, a first ring, a second drive motor, a third transmission shaft, a first transmission plate, a fourth transmission shaft, a first gear, a first cleaning block, a second fixed frame, a third drive motor, a fourth screw rod, a second sliding box, a fifth transmission shaft, a second ring, a fourth drive motor, a sixth transmission shaft, a second transmission plate, a seventh transmission shaft, a second gear and a second cleaning block, one end of the first sliding block is fixedly connected to the first fixed frame, one end inside the first fixed frame is fixedly connected to the first drive motor, the output end of the first drive motor is fixedly connected to the third screw rod, one side of the surface of the third screw rod is threadedly connected to the first sliding box, the surface inside the first fixed frame is fixedly connected to the second transmission shaft, one side of the first sliding box is fixedly connected to the first ring, the surface inside the first sliding box is fixedly connected to the second drive motor, the output end of the second drive motor is fixedly connected to the third transmission shaft, and the other end of the third transmission shaft A first transmission plate is fixedly connected, one end of the surface of the first transmission plate is fixedly connected to a fourth transmission shaft, one side of the surface of the fourth transmission shaft is bearingly connected to a first gear, the other end of the first gear is fixedly connected to a first cleaning block, one end of the second sliding block is fixedly connected to a second fixed frame, one end inside the second fixed frame is fixedly connected to a third driving motor, an output end of the third driving motor is fixedly connected to a fourth screw rod, one side of the surface of the fourth screw rod is threadedly connected to a second sliding box, a fifth transmission shaft is fixedly connected to a surface inside the second fixed frame, a second ring is fixedly connected to a side of the second sliding box, a fourth driving motor is fixedly connected to a surface inside the second sliding box, a sixth transmission shaft is fixedly connected to an output end of the fourth driving motor, the other end of the sixth transmission shaft is fixedly connected to the second transmission plate, one end of the surface of the second transmission plate is fixedly connected to a seventh transmission shaft, one side of the surface of the seventh transmission shaft is bearingly connected to a second gear, and the other end of the second gear is fixedly connected to a second cleaning block.

[0010] Preferably, the first sliding box is slidably connected to the second transmission shaft, and the first sleeve is meshingly connected to the first gear.

[0011] Preferably, the first cleaning blocks are arranged in three groups, and the third screw rod is connected to the first fixed frame bearing.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the vehicle-mounted corrugated highway guardrail cleaning device is internally provided with an adjusting mechanism and a lifting mechanism, so that stable cleaning of the guardrail can be ensured when encountering a corrugated highway, thereby ensuring the cleanliness of the guardrail while improving the cleaning efficiency, and at the same time, in the process of cleaning the guardrail, the impact on traffic is also reduced, greatly improving the quality and efficiency of the guardrail cleaning device for highway maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the mutual cooperation between the lifting mechanism and the adjusting mechanism of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the mutual cooperation between the lifting mechanism and the adjusting mechanism of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of part of the lifting mechanism of the utility model;

[0017] Figure 5 It is a schematic diagram of the structure of part of the lifting mechanism of the utility model.

[0018] In the figure: 1, fixed base; 2, water tank; 3, first water pipe; 4, second water pipe; 5, adjustment mechanism; 501, fixed arm; 502, first transmission shaft; 503, first fixed block; 504, second fixed block; 505, third fixed block; 506, first sliding groove; 507, first sliding block; 508, first screw rod; 509, first turntable; 510, second sliding groove; 511, second sliding block; 512, second screw rod; 513, second turntable; 6, lifting mechanism; 601, first fixed frame; 602, first drive motor; 603, third screw rod; 604, first A sliding box; 605, a second transmission shaft; 606, a first ring; 607, a second drive motor; 608, a third transmission shaft; 609, a first transmission disk; 610, a fourth transmission shaft; 611, a first gear; 612, a first cleaning block; 613, a second fixed frame; 614, a third drive motor; 615, a fourth screw rod; 616, a second sliding box; 617, a fifth transmission shaft; 618, a second ring; 619, a fourth drive motor; 620, a sixth transmission shaft; 621, a second transmission disk; 622, a seventh transmission shaft; 623, a second gear; 624, a second cleaning block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5The utility model provides a technical solution: a vehicle-mounted corrugated highway guardrail cleaning device, comprising a fixed base 1, one end of the fixed base 1 is fixedly connected to a water tank 2, one side of the water tank 2 is fixedly connected to a first water pipe 3, the other side of the water tank 2 is fixedly connected to a second water pipe 4, one side of the fixed base 1 is provided with an adjustment mechanism 5, and one end of the adjustment mechanism 5 is provided with a lifting mechanism 6;

[0021] The adjusting mechanism 5 includes a fixed arm 501, a first transmission shaft 502, a first fixed block 503, a second fixed block 504, a third fixed block 505, a first sliding groove 506, a first sliding block 507, a first screw rod 508, a first turntable 509, a second sliding groove 510, a second sliding block 511, a second screw rod 512 and a second turntable 513. One end of the fixed base 1 is fixedly connected to the fixed arm 501, one end of the fixed arm 501 is fixedly connected to the first transmission shaft 502, one side of the surface of the first transmission shaft 502 is connected to the first fixed block 503, one end of the first fixed block 503 is fixedly connected to the second fixed block 504, one end of the first fixed block 503 is fixedly connected to the third fixed block 505, one side of the second fixed block 504 is provided with a first sliding groove 506, the first sliding groove 506 The surface of the first sliding block 507 is slidably connected to the first sliding block 507, one side of the inner surface of the first sliding block 507 is threadedly connected to the first screw rod 508, one end of the first screw rod 508 is fixedly connected to the first turntable 509, and a second sliding groove 510 is opened on one side of the third fixed block 505, and the surface of the second sliding groove 510 is slidably connected to the second screw rod 512, and one end of the second screw rod 512 is fixedly connected to the second turntable 513. During use, when it is necessary to clean the highway guardrail, the vehicle-mounted corrugated highway guardrail cleaning device can be moved to the side of the highway, and the spacing can be adjusted by manually rotating the first turntable 509 and the second turntable 513 to ensure that the highway guardrail can be cleaned in place. At the same time, the first fixed block 503 can be rotated to a certain extent when cleaning the highway guardrail, so that the corrugated highway guardrail can be cleaned more conveniently.

[0022] Furthermore, the first sliding block 507 is slidably connected to the second fixed block 504 through the first screw rod 508 and the first sliding groove 506, and the second sliding block 511 is slidably connected to the third fixed block 505 through the second screw rod 512 and the second sliding groove 510. Through the arrangement of the first sliding block 507, the first screw rod 508, the first sliding groove 506 and the second fixed block 504, the position of the first sliding groove 506 can be controlled by rotating the first turntable 509, thereby increasing the adjustability of the vehicle-mounted corrugated highway guardrail cleaning device. Through the arrangement of the second sliding block 511, the second screw rod 512, the second sliding groove 510 and the third fixed block 505, the first sliding block 507 and the second sliding block 511 can cooperate with each other, thereby adapting the highway guardrail, thereby increasing the adaptability of the vehicle-mounted corrugated highway guardrail cleaning device.

[0023] Furthermore, the first fixed block 503 is rotatably connected to the fixed arm 501 through the first transmission shaft 502. Through the arrangement of the first fixed block 503 through the first transmission shaft 502 and the fixed arm 501, the first fixed block 503 can be directional-adjusted to a certain extent when the vehicle-mounted corrugated highway guardrail cleaning device cleans the highway guardrail, thereby adapting to the highway guardrail of the corrugated highway and improving the cleaning efficiency of the vehicle-mounted corrugated highway guardrail cleaning device.

[0024] Further, the lifting mechanism 6 includes a first fixed frame 601, a first drive motor 602, a third screw rod 603, a first sliding box 604, a second transmission shaft 605, a first ring 606, a second drive motor 607, a third transmission shaft 608, a first transmission disk 609, a fourth transmission shaft 610, a first gear 611, a first cleaning block 612, a second fixed frame 613, a third drive motor 614, a fourth screw rod 615, a second sliding box 616, a fifth transmission shaft 617, a second ring 618, a fourth drive motor 619, a sixth transmission shaft 620, a second transmission disk 621, a seventh transmission shaft 622, a second gear 623 and a second cleaning block 624. One end of the first sliding block 507 is fixedly connected to the first fixed frame 6 01, one end of the first fixed frame 601 is fixedly connected to the first driving motor 602, the output end of the first driving motor 602 is fixedly connected to the third screw rod 603, one side of the surface of the third screw rod 603 is threadedly connected to the first sliding box 604, the surface of the first fixed frame 601 is fixedly connected to the second transmission shaft 605, one side of the first sliding box 604 is fixedly connected to the first sleeve 606, the surface of the first sliding box 604 is fixedly connected to the second driving motor 607, the output end of the second driving motor 607 is fixedly connected to the third transmission shaft 608, the other end of the third transmission shaft 608 is fixedly connected to the first transmission disk 609, one end of the surface of the first transmission disk 609 is fixedly connected to the fourth transmission shaft 610, the fourth transmission shaft 61 A first gear 611 is connected to a bearing on one side of the surface of the first gear 611, and a first cleaning block 612 is fixedly connected to the other end of the first gear 611. A second sliding block 511 is fixedly connected to a second fixed frame 613 at one end, and a third driving motor 614 is fixedly connected to one end of the second fixed frame 613. A fourth screw rod 615 is fixedly connected to the output end of the third driving motor 614. A second sliding box 616 is threadedly connected to one side of the surface of the fourth screw rod 615. A fifth transmission shaft 617 is fixedly connected to the surface of the second fixed frame 613. A second ring 618 is fixedly connected to one side of the second sliding box 616. A fourth driving motor 619 is fixedly connected to the surface of the second sliding box 616. The output end of the fourth driving motor 619 is fixedly connected to the sixth transmission shaft 618. Transmission shaft 620, the other end of the sixth transmission shaft 620 is fixedly connected to the second transmission plate 621, one end of the surface of the second transmission plate 621 is fixedly connected to the seventh transmission shaft 622, one side bearing of the surface of the seventh transmission shaft 622 is connected to the second gear 623, and the other end of the second gear 623 is fixedly connected to the second cleaning block 624. During use, when it is necessary to clean the highway guardrail, the first drive motor 602 and the third drive motor 614 can be started. Here, the first drive motor 602 is taken as an example. The start of the first drive motor 602 will drive the third screw rod 603 to rotate, and the rotation of the third screw rod 603 will drive the first sliding box 604 to move, thereby achieving the effect of adjusting the height of the first sliding box 604.The vehicle-mounted corrugated highway guardrail cleaning device can better adapt to the corrugated highway guardrail, and then start the second drive motor 607 and the fourth drive motor 619. Here, the second drive motor 607 is taken as an example. The start of the second drive motor 607 will drive the third transmission shaft 608 to rotate, and the rotation of the third transmission shaft 608 will drive the first transmission disk 609 to rotate. The rotation of the first transmission disk 609 will drive the fourth transmission shaft 610 to rotate. Because the fourth transmission shaft 610 is connected to the first gear 611 by bearings and meshed with the first ring 606, the rotation of the fourth transmission shaft 610 will drive the first gear 611 to mesh and rotate with the first ring 606 during the rotation process. The first gear 611 will drive the first cleaning block 612 to rotate and clean the highway guardrail. This device has a structure in which the fourth transmission shaft 610 is connected to the first gear 611 by bearings and meshed with the first ring 606, which enhances the cleaning effect of the first cleaning block 612, thereby improving the cleaning efficiency of the vehicle-mounted corrugated highway guardrail cleaning device.

[0025] Furthermore, the first sliding box 604 is slidingly connected to the second transmission shaft 605, and the first ring 606 is meshingly connected to the first gear 611. By setting the first sliding box 604 and the second transmission shaft 605, the movement of the first sliding box 604 can be kept smooth, thereby ensuring the stability of the vehicle-mounted corrugated highway guardrail cleaning device. By setting the first ring 606 and the first gear 611, the cleaning effect of the first cleaning block 612 on the highway guardrail can be improved, thereby improving the quality of highway maintenance by the guardrail cleaning device.

[0026] Furthermore, the first cleaning block 612 is arranged in three groups, and the third screw rod 603 is connected to the bearing of the first fixed frame 601. By setting the three groups of the first cleaning blocks 612, the cleaning degree of the guardrail by the cleaning block 612 can be ensured. By setting the third screw rod 603 and the first fixed frame 601, the normal rotation of the third screw rod 603 can be ensured, thereby ensuring the stable operation of the vehicle-mounted corrugated highway guardrail cleaning device.

[0027] Working principle: During use, when it is necessary to clean the highway guardrail, the vehicle-mounted corrugated highway guardrail cleaning device can be moved to the side of the highway, and the spacing can be adjusted by manually rotating the first turntable 509 and the second turntable 513 to ensure that the highway guardrail can be cleaned in place. At the same time, the first fixed block 503 can be rotated to a certain extent when cleaning the highway guardrail, so that the corrugated highway guardrail can be cleaned more conveniently. When it is necessary to clean the highway guardrail, the first drive motor 602 and the third drive motor 614 can be started. Here, the first drive motor 602 is taken as an example. The start of the first drive motor 602 will drive the third screw rod 603 to rotate, and the rotation of the third screw rod 603 will drive the first sliding box 604 to move, thereby achieving the effect of adjusting the height of the first sliding box 604, so that the vehicle-mounted corrugated highway guardrail cleaning device can better adapt to the corrugated highway guardrail. The second drive motor 607 and the fourth drive motor 619, taking the second drive motor 607 as an example, the start of the second drive motor 607 will drive the third transmission shaft 608 to rotate, the rotation of the third transmission shaft 608 will drive the first transmission plate 609 to rotate, the rotation of the first transmission plate 609 will drive the fourth transmission shaft 610 to rotate, because the fourth transmission shaft 610 is connected to the first gear 611 bearing and meshing with the first ring 606, the rotation of the fourth transmission shaft 610 will drive the first gear 611 to mesh and rotate with the first ring 606 during the rotation process, the first gear 611 will drive the first cleaning block 612 to rotate and clean the highway guardrail, this device has a structure in which the fourth transmission shaft 610 is connected to the first gear 611 bearing and meshing with the first ring 606, thereby enhancing the cleaning effect of the first cleaning block 612 and greatly improving the efficiency of the guardrail cleaning device.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted corrugated highway guardrail cleaning device, comprising a fixed base (1), characterized in that: One end of the fixed base (1) is fixedly connected to a water tank (2), one side of the water tank (2) is fixedly connected to a first water pipe (3), and the other side of the water tank (2) is fixedly connected to a second water pipe (4); one side of the fixed base (1) is provided with an adjustment mechanism (5), and one end of the adjustment mechanism (5) is provided with a lifting mechanism (6); The adjusting mechanism (5) comprises a fixed arm (501), a first transmission shaft (502), a first fixed block (503), a second fixed block (504), a third fixed block (505), a first sliding groove (506), a first sliding block (507), a first screw rod (508), a first rotating disk (509), a second sliding groove (510), a second sliding block (511), a second screw rod (512) and a second rotating disk (513); one end of the fixed base (1) is fixedly connected to the fixed arm (501); one end of the fixed arm (501) is fixedly connected to the first transmission shaft (502); a bearing on one side of the surface of the first transmission shaft (502) is connected to the first fixed block (503); one end of the first fixed block (503) is fixedly connected to the first rotating disk (509); A second fixed block (504) is connected, one end of the first fixed block (503) is fixedly connected to a third fixed block (505), a first sliding groove (506) is provided on one side of the second fixed block (504), a first sliding block (507) is slidably connected to the surface of the first sliding groove (506), a first screw rod (508) is threadedly connected to one side of the inner surface of the first sliding block (507), one end of the first screw rod (508) is fixedly connected to a first rotating disk (509), a second sliding groove (510) is provided on one side of the third fixed block (505), a second screw rod (512) is slidably connected to the surface of the second sliding groove (510), and one end of the second screw rod (512) is fixedly connected to the second rotating disk (513).

2. The vehicle-mounted corrugated highway guardrail cleaning device according to claim 1 is characterized in that: The first sliding block (507) is slidably connected to the second fixed block (504) via a first screw rod (508) and a first sliding groove (506), and the second sliding block (511) is slidably connected to the third fixed block (505) via a second screw rod (512) and a second sliding groove (510).

3. The vehicle-mounted corrugated highway guardrail cleaning device according to claim 1 is characterized in that: The first fixing block (503) is rotatably connected to the fixing arm (501) via a first transmission shaft (502).

4. The vehicle-mounted corrugated highway guardrail cleaning device according to claim 1, characterized in that: The lifting mechanism (6) comprises a first fixed frame (601), a first drive motor (602), a third screw rod (603), a first sliding box (604), a second transmission shaft (605), a first ring (606), a second drive motor (607), a third transmission shaft (608), a first transmission disk (609), a fourth transmission shaft (610), a first gear (611), a first cleaning block (612), a second fixed frame (613), a third drive motor (614), a fourth screw rod (615), a second sliding box (616), a fifth transmission shaft (617), a second ring (618), a fourth drive motor (619), a sixth transmission shaft (620), a second transmission disk (621), and a seventh transmission shaft (622), a second gear (623) and a second cleaning block (624), one end of the first sliding block (507) is fixedly connected to a first fixed frame (601), one end inside the first fixed frame (601) is fixedly connected to a first driving motor (602), an output end of the first driving motor (602) is fixedly connected to a third screw rod (603), one side of the surface of the third screw rod (603) is threadedly connected to a first sliding box (604), the inner surface of the first fixed frame (601) is fixedly connected to a second transmission shaft (605), one side of the first sliding box (604) is fixedly connected to a first ring (606), and the inner surface of the first sliding box (604) is fixedly connected to the second driving motor (602). The second drive motor (607) is fixedly connected to a third transmission shaft (608) at an output end thereof, the other end of the third transmission shaft (608) is fixedly connected to a first transmission plate (609), one end of a surface of the first transmission plate (609) is fixedly connected to a fourth transmission shaft (610), a first gear (611) is connected to a bearing on one side of a surface of the fourth transmission shaft (610), the other end of the first gear (611) is fixedly connected to a first cleaning block (612), one end of the second sliding block (511) is fixedly connected to a second fixed frame (613), one end of the interior of the second fixed frame (613) is fixedly connected to a third drive motor (614), and the third drive motor (614) is fixedly connected to a second fixed frame (613). The output end of the second fixed frame (613) is fixedly connected to a fourth screw rod (615); one side of the surface of the fourth screw rod (615) is threadedly connected to a second sliding box (616); the inner surface of the second fixed frame (613) is fixedly connected to a fifth transmission shaft (617); one side of the second sliding box (616) is fixedly connected to a second ring (618); the inner surface of the second sliding box (616) is fixedly connected to a fourth drive motor (619); the output end of the fourth drive motor (619) is fixedly connected to a sixth transmission shaft (620); the other end of the sixth transmission shaft (620) is fixedly connected to a second transmission disk (621); and one end of the surface of the second transmission disk (621) is fixedly connected to a seventh transmission shaft (622).A second gear (623) is connected to a bearing on one side of the surface of the seventh transmission shaft (622), and a second cleaning block (624) is fixedly connected to the other end of the second gear (623).

5. The vehicle-mounted corrugated highway guardrail cleaning device according to claim 4 is characterized in that: The first sliding box (604) is slidably connected to the second transmission shaft (605), and the first collar (606) is meshingly connected to the first gear (611).

6. The vehicle-mounted corrugated highway guardrail cleaning device according to claim 4, characterized in that: The first cleaning blocks (612) are arranged in three groups, and the third screw rod (603) is connected to the bearing of the first fixed frame (601).

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