A highway guardrail spraying cleaning device

Abstract

The utility model relates to cleaning device technical field, concretely is a kind of highway guardrail spray cleaning device, it has the characteristics of blocking the water from outside to improve practicability, including mobile car, cleaning tank and the cleaning mechanism and water spraying mechanism being set on cleaning tank, cleaning mechanism includes support plate and several brush rollers and water-absorbing roller, cleaning mechanism includes first cylinder, and the upper portion of first cylinder and support plate are fixedly set together, the side of cleaning tank is equipped with through slot, support plate slides up and down in through slot, and support plate is fixedly provided with blocking plate, and the side end face of blocking plate is attached on the lateral wall of cleaning tank, for blocking through slot, and the water splashed from outside is blocked outside.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning devices, specifically a highway guardrail spray cleaning device. Background Technology

[0002] Highway guardrail spray cleaning equipment is mainly used for cleaning guardrails and urban road isolation guardrails. It can also be used to clean industrial drainage pipes, walls, urban road isolation guardrails, and the walls on both sides of roads.

[0003] Chinese Utility Model Publication No. CN214194303U discloses a highway guardrail spray cleaning device. It includes a mobile vehicle, a cleaning tank, and a cleaning mechanism and a water spraying mechanism mounted on the cleaning tank. The mobile vehicle has several rollers installed at its bottom. The cleaning tank is mounted on the mobile vehicle, and the cleaning mechanism is mounted on the cleaning tank. The cleaning mechanism includes a support plate and several brush rollers and absorbent rollers. One end of the support plate is slidably connected to the cleaning tank, and the other end is positioned above the highway guardrail. Both the brush rollers and absorbent rollers are mounted on the bottom wall of the support plate. The brush rollers are evenly arranged in pairs on both sides of the highway guardrail. The absorbent rollers are distributed in the same way as the brush rollers, but are positioned away from the direction of movement of the mobile vehicle. The water spraying mechanism is mounted on the cleaning tank and is capable of spraying water onto the highway guardrail for cleaning.

[0004] While the device improves cleaning efficiency, the slots lack a sealing mechanism. When cleaning the guardrail, splashing water easily enters the cleaning tank from the open slots and accumulates at the bottom of the first cylinder. The first cylinder is in prolonged contact with water, which can lead to corrosion and reduce its lifespan. Therefore, its practicality is not very good. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a highway guardrail spray cleaning device that effectively blocks external water, thereby improving its practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a highway guardrail spray cleaning device, comprising a mobile vehicle, a cleaning tank, and a cleaning mechanism and a water spraying mechanism mounted on the cleaning tank. The cleaning mechanism includes a support plate and several brush rollers and water-absorbing rollers. The cleaning mechanism includes a first cylinder, the upper part of which is fixedly mounted together with the support plate. A through groove is provided on one side of the cleaning tank, and the support plate slides up and down in the through groove. A sealing plate is sleeved and fixedly mounted on the support plate, and one end face of the sealing plate is attached to the side wall of the cleaning tank to seal the through groove and block external splashing water.

[0009] Furthermore, a guide device is fixedly installed on the side wall of the sealing plate away from the cleaning tank. The guide device has a guide groove inside, and the guide groove passes through the upper and lower end faces of the guide device.

[0010] Furthermore, a guide rod is slidably installed in the guide groove, a connecting plate is fixedly installed at one end of the guide rod, and a fixing plate is fixedly installed in the middle of the connecting plate.

[0011] Furthermore, the fixing plate has a through hole in the middle, and a bolt is installed through the through hole. The side wall of the cleaning box has a threaded hole that matches the bolt.

[0012] Preferably, the support plate includes a straight section and a rotating section. A vertical plate is fixedly provided on the upper part of the straight section, and an upright plate is fixedly provided on the upper part of the vertical plate. A connecting rod is rotatably installed in the middle of the upright plate, and a second cylinder is fixedly provided in the middle of the connecting rod.

[0013] Preferably, another connecting rod is fixedly provided at the other end of the second cylinder, and another vertical plate is rotatably mounted at the end of the other connecting rod, with the lower part of the other vertical plate fixedly provided at the upper end face of the rotating section.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, this utility model provides a highway guardrail spray cleaning device, which has the following beneficial effects:

[0016] In this highway guardrail spray cleaning device, when the support plate moves up and down driven by the first cylinder, the sealing plate installed on the support plate always blocks the passageway, preventing external water from entering the cleaning tank through the passageway and corroding the first cylinder, thereby improving its practicality. Attached Figure Description

[0017] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0018] Figure 2 This is a three-dimensional schematic diagram of the present invention after removing the sealing plate and the top of the cleaning tank;

[0019] Figure 3 This utility model Figure 2 Structural diagram;

[0020] Figure 4 This is an enlarged three-dimensional schematic diagram of the sealing plate and guiding device of this utility model;

[0021] Figure 5 This is an enlarged three-dimensional schematic diagram of the guide rod, connecting plate, and fixing plate of this utility model;

[0022] Figure 6 This utility model Figure 1 The diagram shows a partially enlarged structural schematic at point A.

[0023] In the diagram: 1. Mobile vehicle; 2. Cleaning tank; 3. Water spraying mechanism; 4. Brush roller; 5. Water suction roller; 6. First cylinder; 7. Through groove; 8. Sealing plate; 9. Guide device; 10. Guide groove; 11. Guide rod; 12. Connecting plate; 13. Fixing plate; 14. Bolt; 15. Second cylinder. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the prior art, a highway guardrail spray cleaning device includes a mobile vehicle 1, a cleaning tank 2, and a cleaning mechanism and a water spraying mechanism 3 installed on the cleaning tank 2. The water spraying mechanism 3 is used to spray and clean the guardrail. The cleaning mechanism includes a support plate and several brush rollers 4 and absorbent rollers 5. The brush rollers 4 clean the guardrail, and the absorbent rollers absorb the wastewater after spraying. The cleaning mechanism includes a first cylinder 6, the upper part of which is fixedly installed with the support plate. A through groove 7 is provided on one side of the cleaning tank 2, and the support plate slides up and down in the through groove 7. When the first cylinder 6 is activated, the first cylinder 6 moves up and down, causing the support plate to slide up and down in the through groove 7. The brush roller 4 and the water-absorbing roller 5 are moved up and down. The support plate includes a straight section and a rotating section. A vertical plate is fixedly installed on the upper part of the straight section, and an upright plate is fixedly installed on the upper part of the vertical plate. A connecting rod is rotatably installed in the middle of the upright plate. A second cylinder 15 is fixedly installed in the middle of the connecting rod. Another connecting rod is fixedly installed at the other end of the second cylinder 15. Another upright plate is rotatably installed at the end of the other connecting rod. The lower part of the other upright plate is fixedly installed on the upper end face of the rotating section. When the second cylinder 15 is started, the second cylinder 15 extends or retracts, driving the rotating section to rotate. Then, the brush roller 4 and the water-absorbing roller 5 on one side of the rotating section rotate, which are installed on one side of the guardrail.

[0026] Please see Figure 1-4 This utility model discloses a highway guardrail spray cleaning device. A sealing plate 8 is fixedly installed on the support plate. One end face of the sealing plate 8 is attached to the side wall of the cleaning tank 2. The sealing plate 8 moves with the support plate. During the movement, the sealing plate 8 always blocks the through groove 7, preventing water splashing from the outside and avoiding water splashing into the cleaning tank 2 and accumulating at the lower part of the first cylinder 6. This avoids the first cylinder 6 from being in contact with water for a long time and being corroded by water.

[0027] A guide device 9 is fixedly installed on the side wall of the sealing plate 8 away from the cleaning tank 2. A guide groove 10 is opened in the guide device 9 and the guide groove 10 passes through the upper and lower end faces of the guide device 9. A guide rod 11 is slidably installed in the guide groove 10. When the sealing plate 8 moves up and down, the guide groove 10 and the guide rod 11 of the guide device 9 move relative to each other, so that the guide rod 11 guides the guide device 9, and thus the guide device 9 guides the sealing plate 8.

[0028] A connecting plate 12 is fixedly installed at one end of the guide rod 11, and a fixing plate 13 is fixedly installed in the middle of the connecting plate 12. The fixing plate 13 has a through hole in the middle, and a bolt 14 is installed through the through hole. The side wall of the cleaning tank 2 has a threaded hole that matches the bolt 14. The bolt 14 is passed through the through hole of the fixing plate 13 and then screwed into the threaded hole of the cleaning tank 2, thereby fixing the fixing plate 13 and the cleaning tank 2 together, and thus fixing the connecting plate 12 and the guide rod 11.

[0029] In summary, when using this highway guardrail spray cleaning device, the mobile vehicle 1 is driven to the section of guardrail to be cleaned, parked in a suitable position, ensuring the vehicle is stable, and the first cylinder 6 is started. By controlling the first cylinder 6 to move up and down, the support plate is driven to slide up and down in the through groove 7 of the cleaning box 2, so that the brush roller 4 and the water suction roller 5 are adjusted to a position that matches the height of the guardrail. When the support plate moves, it drives the sealing plate 8 to move. The guide devices 9 and guide rods 11 on both sides of the sealing plate 8 move relative to each other. Then the sealing plate 8 seals the through groove 7, blocking the external water from the outside of the through groove 7. After that, the second cylinder 15, the cleaning mechanism and the water spraying mechanism 3 are started to clean the guardrail.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highway guardrail spray cleaning device, comprising a mobile vehicle (1), a cleaning tank (2), and a cleaning mechanism and a water spraying mechanism (3) disposed on the cleaning tank (2), wherein the cleaning mechanism comprises a support plate and a plurality of brush rollers (4) and water-absorbing rollers (5), characterized in that: The cleaning mechanism includes a first cylinder (6), the upper part of the first cylinder (6) and the support plate are fixed together, a through groove (7) is provided on one side of the cleaning tank (2), the support plate slides up and down in the through groove (7), a sealing plate (8) is fixedly sleeved on the support plate, one end face of the sealing plate (8) is attached to the side wall of the cleaning tank (2) to block the through groove (7) and block the water splashed outside.

2. The highway guardrail spray cleaning device according to claim 1, characterized in that: A guide device (9) is fixedly installed on the side wall of the sealing plate (8) away from the cleaning tank (2). A guide groove (10) is provided in the guide device (9), and the guide groove (10) passes through the upper and lower end faces of the guide device (9).

3. The highway guardrail spray cleaning device according to claim 2, characterized in that: A guide rod (11) is slidably installed in the guide groove (10). A connecting plate (12) is fixedly installed at one end of the guide rod (11), and a fixing plate (13) is fixedly installed in the middle of the connecting plate (12).

4. The highway guardrail spray cleaning device according to claim 3, characterized in that: The fixing plate (13) has a through hole in the middle, and a bolt (14) is installed through the through hole. The side wall of the cleaning box (2) has a threaded hole that matches the bolt (14).

5. The highway guardrail spray cleaning device according to claim 1, characterized in that: The support plate includes a straight section and a rotating section. A vertical plate is fixedly provided on the upper part of the straight section, and a vertical plate is fixedly provided on the upper part of the vertical plate. A connecting rod is rotatably installed in the middle of the vertical plate, and a second cylinder (15) is fixedly provided in the middle of the connecting rod.

6. The highway guardrail spray cleaning device according to claim 5, characterized in that: Another connecting rod is fixedly provided at the other end of the second cylinder (15), and another vertical plate is rotatably installed at the end of the other connecting rod. The lower part of the other vertical plate is fixedly provided on the upper end face of the rotating section.

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