Full-coverage multi-level telescopic anti-collision wall cleaning device

Abstract

This utility model discloses a full-coverage multi-stage telescopic crash barrier cleaning device, belonging to the field of tunnel crash barrier cleaning technology. It includes a mounting frame, mounting adjustment components, multi-stage telescopic rods, and a rotating cleaning component. The mounting frame is connected to the rear of a mobile frame. The mounting adjustment components are mounted on the mounting frame and slide against it. The multi-stage telescopic rods are connected to the mounting adjustment components, and the rotating cleaning component is located at the end of the multi-stage telescopic rods. This utility model achieves efficient cleaning of the bottom of the crash barrier and its side ditches. It has advantages such as a large operating radius, high safety, energy saving, and environmental friendliness.

Description

Technical Field

[0001] This utility model belongs to the field of tunnel anti-collision wall cleaning technology, and in particular relates to a full-coverage multi-level telescopic anti-collision wall cleaning device. Background Technology

[0002] With my country's rapid economic development, the construction of its expressways has also progressed at a breakneck pace. As the mileage of highways continues to increase, the maintenance tasks become increasingly demanding, making the deployment of highway maintenance machinery indispensable. The primary function of crash barriers on elevated roads is to guide drivers' vision and prevent out-of-control vehicles from veering off the road. In addition to daily patrols for any abnormalities, crash barrier maintenance includes periodic checks on their level of dirt and grime. To maintain the crash barriers' effective guidance of vision and the cleanliness and aesthetics of the road surface, regular cleaning is essential. This is not only for cleanliness and aesthetics but, more importantly, to extend the service life of the crash barriers and reduce the overall maintenance costs of elevated highways.

[0003] Currently, the cleaning of tunnel crash barriers and side ditches mainly relies on manual handheld high-pressure water guns or simple cleaning equipment, which presents the following problems:

[0004] 1. Low efficiency: Manual cleaning is slow and difficult to cover large areas;

[0005] 2. Poor safety: Workers need to be close to the driveway, which poses a safety risk;

[0006] 3. Unstable cleaning effect: Manual operation makes it difficult to ensure the uniformity of cleaning pressure and angle; existing vehicle-mounted cleaning equipment is mostly designed for roads or facades, and lacks special devices for the bottom of crash barriers and ditches.

[0007] Therefore, a multi-level telescopic anti-collision wall cleaning device with full coverage is needed for use. Utility Model Content

[0008] This utility model provides a full-coverage multi-level telescopic anti-collision wall cleaning device to solve the problems in the prior art.

[0009] The present invention adopts the following technical solution: a full-coverage multi-level telescopic anti-collision wall cleaning device, including a mobile frame, a mounting plate, a mounting adjustment component, a multi-level telescopic rod, and a rotating cleaning component. The mounting plate is connected to the rear of the mobile frame, the mounting adjustment component is disposed on the mounting plate and slides between the mounting adjustment component and the mounting plate, the multi-level telescopic rod is connected to the mounting adjustment component, and the rotating cleaning component is disposed at the end of the multi-level telescopic rod.

[0010] Furthermore, the mounting adjustment component includes a mounting plate, a fixing plate, a mounting screw, a mounting wing nut, an upper mounting clamp, and a lower mounting clamp. The mounting bracket plate has two arc-shaped grooves. The mounting screw is connected to the mounting plate and extends through the arc-shaped grooves to the back of the mounting bracket plate. The fixing plate is inserted into the mounting screw via a center hole with an interference fit. The mounting wing nut is threaded onto the mounting screw. The upper mounting clamp is mounted on the mounting plate. The lower part of the mounting bracket plate has two symmetrically arranged screw holes, and the lower mounting clamp is connected to one of the screw holes by a screw.

[0011] Furthermore, the upper mounting clamp and the lower mounting clamp are inclined together, and the multi-stage telescopic rod is installed between the upper mounting clamp and the lower mounting clamp.

[0012] Furthermore, the rotating cleaning component includes a cleaning motor, a rotating cleaning brush, a mounting bracket, a connecting sleeve, and a support frame. The mounting bracket is mounted on the multi-stage telescopic rod, and one end of the support frame is rotatably connected to the mounting bracket. The support frame and the mounting bracket are connected by connecting bolts. The connecting sleeve is rotatably connected to the end of the multi-stage telescopic rod. The cleaning motor is connected to the support frame and the connecting sleeve. The rotating cleaning brush is connected to the output end of the cleaning motor, and the rotating cleaning brush has several equally spaced water outlet holes.

[0013] Furthermore, it also includes a water bucket, a water pump, and a controller installed inside the mobile frame, wherein the water pump is located inside the water bucket and the water outlet of the water pump is connected to several water outlet holes.

[0014] The above-mentioned technical solutions adopted in the embodiments of this utility model can achieve the following beneficial effects:

[0015] Firstly, when the brush disc rotates to an angle that fits snugly against the surface of the crash barrier and achieves the best cleaning effect, the operator can gradually tighten it on the mounting screw by rotating the wing nut. As the wing nut tightens, the gap between the fixed plate and the mounting plate is gradually compressed, generating strong friction, thereby firmly fixing the fixed plate in its current position. The locking of the fixed plate further locks the position of the upper mounting hoop, ensuring that the angle of the multi-stage telescopic rod and the rotating cleaning brush disc is stably maintained. In this way, the rotating cleaning brush disc can fit snugly against the surface of the crash barrier in the best posture, ensuring that in subsequent cleaning operations, the rotating brush disc and the sprayed water can fully cover the cleaning area, efficiently remove stubborn stains, and complete the deep cleaning of the crash barrier.

[0016] Secondly, in actual road cleaning operations, due to the unique position and shape of curbs and ditches, a single fixed-angle rotating brush often fails to achieve the desired cleaning effect. Therefore, this device features a specially designed flexible angle adjustment mechanism. During the cleaning process, operators can adjust the angle of the rotating brush according to the specific conditions of the curbs and ditches. To adjust, first loosen the fixing bolts to release the positional restriction on the support frame. At this point, the support frame can rotate freely within a certain range, using the mounting bracket as a fulcrum. The connecting sleeve connected to the support frame will also rotate accordingly on the multi-stage telescopic rod. Through this linkage structure, the angle and position of the rotating brush can be precisely adjusted, ensuring that the brush closely adheres to the surface to be cleaned, whether on the vertical curb face perpendicular to the road or in low-lying, winding ditches, efficiently completing a comprehensive cleaning of the curbs and ditches, effectively removing stubborn stains and accumulated dust. Attached Figure Description

[0017] The accompanying drawings, which are included to provide a further understanding of the present invention and constitute a part of this invention, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0019] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 2 ;

[0020] Figure 3 This is a three-dimensional structural diagram of the installation and adjustment parts and the multi-stage telescopic rod of this utility model;

[0021] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the rotating cleaning component of this utility model. Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the three-dimensional structure of the rotating cleaning component of this utility model. Figure 2 ;

[0024] Figure 7 This is an assembly diagram of the rotating cleaning component on the right side in this utility model;

[0025] Figure 8 This is a schematic diagram of the rotating cleaning component on the left side in this utility model.

[0026] Figure Labels

[0027] Mobile frame 1, mounting plate 2, arc groove 21, screw hole 22, mounting adjustment part 3, mounting plate 31, fixing plate 32, mounting screw 33, mounting wing nut 34, upper mounting clamp 35, lower mounting clamp 36, multi-stage telescopic rod 4, rotating cleaning part 5, cleaning motor 51, cleaning rotating brush disc 52, mounting support 53, connecting sleeve 54, support frame 55, connecting bolt 56, water outlet 57. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0029] The technical solutions provided by the various embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0030] Reference Figures 1 to 8 As shown, this utility model embodiment provides a full-coverage multi-level telescopic anti-collision wall cleaning device, including a mobile frame 1, a mounting plate 2, a mounting adjustment component 3, a multi-level telescopic rod 4, and a rotating cleaning component 5. The mounting plate 2 is connected to the rear of the mobile frame 1, the mounting adjustment component 3 is disposed on the mounting plate 2, and the mounting adjustment component 3 is slidably engaged with the mounting plate 2. The multi-level telescopic rod 4 is connected to the mounting adjustment component 3, and the rotating cleaning component 5 is disposed at the end of the multi-level telescopic rod 4.

[0031] The multi-stage telescopic pole 4 is made of aluminum alloy or carbon fiber. The carbon fiber material reduces weight and extends the working radius. The cleaning rotating brush 52 can be adjusted to different positions depending on the cleaning location.

[0032] It should be noted that the mobile frame 1 travels at a low speed of 5-10 km / h to achieve continuous cleaning.

[0033] Specifically, the mounting adjustment component 3 includes a mounting plate 31, a fixing plate 32, a mounting screw 33, a mounting wing nut 34, an upper mounting clamp 35, and a lower mounting clamp 36. The mounting bracket plate 2 has two arc-shaped grooves 21. The mounting screw 33 is connected to the mounting plate 31 and extends through the arc-shaped grooves 21 to the back of the mounting bracket plate 2. The fixing plate 32 is inserted into the mounting screw 33 through a center hole with an interference fit. The mounting wing nut 34 is threaded to the mounting screw 33. The upper mounting clamp 35 is mounted on the mounting plate 31. The lower part of the mounting bracket plate 2 has two symmetrically arranged screw holes 22. The lower mounting clamp 36 is connected to one of the screw holes 22 by a screw.

[0034] In actual crash barrier cleaning operations, the equipment angle adjustment system achieves precise positioning of the rotating cleaning brush 52 through ingenious mechanical structure design. The lower mounting clamp 36, as the basic fulcrum of the entire adjustment mechanism, is firmly installed on the mounting plate 2, providing stable support for the multi-stage telescopic rod 4. The upper mounting clamp 35, installed at the top of the multi-stage telescopic rod 4, is the core hub for angle adjustment. It can rotate flexibly around the fulcrum formed by the lower mounting clamp 36, thereby driving the connected rotating cleaning brush 52 to adjust its angle.

[0035] During the adjustment process, the operator adjusts the angle of the cleaning rotating brush 52 according to the actual structure of the crash barrier and the distribution of stains.

[0036] At this time, the mounting screw 33 on the mounting plate 31 will slide freely in the arc groove 21. The design of the arc groove 21 provides a precise guide trajectory for the movement of the screw, ensuring that the cleaning rotating brush 52 can be adjusted according to the predetermined angle range. When the brush rotates to the angle that fits the surface of the crash barrier and achieves the best cleaning effect, the operator rotates the mounting wing nut 34 to gradually tighten it on the mounting screw 33. As the wing nut is tightened, the gap between the fixed plate 32 and the mounting plate 31 is gradually compressed, generating a strong friction force, thereby firmly fixing the fixed plate 32 in the current position. The locking of the fixed plate 32 further locks the position of the upper mounting hoop 35, so that the angle of the multi-stage telescopic rod 4 and the cleaning rotating brush 52 can be stably maintained. In this way, the cleaning rotating brush 52 can fit the surface of the crash barrier in the best posture, ensuring that in subsequent cleaning operations, the rotating cleaning rotating brush 52 and the sprayed water can fully cover the cleaning area, efficiently remove stubborn stains, and complete the deep cleaning of the crash barrier.

[0037] It should be noted that the mounting plate 2 is provided with two arc-shaped grooves 21. During the cleaning of the crash barrier, the orientation of the multi-stage telescopic rod 4 can be adjusted, and the position of the lower mounting hoop 36 can be adjusted within the two screw holes 22. This allows the cleaning direction to be adjusted during the cleaning of the crash barrier.

[0038] Specifically, the upper mounting clamp 35 and the lower mounting clamp 36 are inclined together, and the multi-stage telescopic rod 4 is installed between the upper mounting clamp 35 and the lower mounting clamp 36. The multi-stage telescopic rod 4 can be detachably connected between the upper mounting clamp 35 and the lower mounting clamp 36, supporting quick assembly and disassembly, and adapting to different vehicle models.

[0039] Specifically, the rotating cleaning component 5 includes a cleaning motor 51, a rotating cleaning brush disc 52, a mounting bracket 53, a connecting sleeve 54, and a support frame 55. The mounting bracket 53 is mounted on the multi-stage telescopic rod 4. One end of the support frame 55 is rotatably connected to the mounting bracket 53. The support frame 55 and the mounting bracket 53 are connected by connecting bolts 56. The connecting sleeve 54 is rotatably connected to the end of the multi-stage telescopic rod 4. The cleaning motor 51 is connected to the support frame 55 and the connecting sleeve 54. The rotating cleaning brush disc 52 is connected to the output end of the cleaning motor 51. The rotating cleaning brush disc 52 is provided with a plurality of equally spaced water outlet holes 57.

[0040] During cleaning, the cleaning motor 51 drives the rotating cleaning brush 52 to rotate and clean the crash barrier; the bristles of the rotating cleaning brush 52 are made of new nylon filaments.

[0041] In actual road cleaning operations, due to the unique location and shape of curbs and ditches, a single fixed-angle rotating brush 52 often fails to achieve the desired cleaning effect. Therefore, the equipment is specially designed with a flexible angle adjustment mechanism. During the cleaning process, operators can adjust the angle of the rotating brush 52 according to the specific conditions of the curbs and ditches. To adjust, first loosen the fixing bolts 56 to release the positional restriction on the support frame 55. At this point, the support frame 55 can rotate freely within a certain range, using the mounting bracket 53 as a fulcrum. The connecting sleeve 54, connected to the support frame 55, will also rotate accordingly on the multi-stage telescopic rod 4. Through this linkage structure, the angle and position of the rotating brush 52 can be precisely adjusted, ensuring that the rotating brush 52 closely adheres to the surface to be cleaned, whether it's a curb face perpendicular to the road surface or a low-lying, winding ditches, efficiently completing a comprehensive cleaning of the curbs and ditches, effectively removing stubborn stains and dust.

[0042] Specifically, it also includes a water tank, a water pump, and a controller installed inside the mobile frame 1. The water pump is located inside the water tank, and its outlet is connected to several water outlets 57. The controller is connected to the water pump and the cleaning motor 51, and can control the operation of the water pump and the cleaning motor 51.

[0043] During equipment operation, after startup, the water pump begins operation, continuously drawing up the cleaning water stored in the tank. This drawn water is precisely delivered to several water outlets 57 distributed on the rotating cleaning brush disc 52. Simultaneously, the cleaning motor 51 starts, rotating at high speed to drive the rotating cleaning brush disc 52. As the rotating cleaning brush disc 52 rotates, the water flow from the outlets 57 is evenly sprayed out in a fan shape under centrifugal force and pressure. This not only wets stubborn stains on the surface of the crash barrier but also provides lubrication for the high-speed rotating cleaning brush disc 52, ensuring optimal contact between it and the crash barrier surface. Under the dual action of mechanical scrubbing and water rinsing, dust, mud, oil, and other impurities on the crash barrier are quickly broken down and removed, thus efficiently completing the cleaning operation.

[0044] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A full-coverage multi-level telescopic anti-collision wall cleaning device, including a mobile frame (1), characterized in that, It also includes a mounting plate (2), a mounting adjustment component (3), a multi-stage telescopic rod (4), and a rotating cleaning component (5). The mounting plate (2) is connected to the rear of the mobile frame (1). The mounting adjustment component (3) is set on the mounting plate (2) and slides between the mounting adjustment component (3) and the mounting plate (2). The multi-stage telescopic rod (4) is connected to the mounting adjustment component (3). The rotating cleaning component (5) is set at the end of the multi-stage telescopic rod (4).

2. The full-coverage multi-level telescopic anti-collision wall cleaning device according to claim 1, characterized in that: The mounting adjustment component (3) includes a mounting plate (31), a fixing plate (32), a mounting screw (33), a mounting wing nut (34), an upper mounting clamp (35), and a lower mounting clamp (36). The mounting bracket plate (2) has two arc-shaped grooves (21). The mounting screw (33) is connected to the mounting plate (31). The mounting screw (33) extends through the arc-shaped grooves (21) to the back of the mounting bracket plate (2). The fixing plate (32) is inserted into the mounting screw (33) through a center hole with an interference fit. The mounting wing nut (34) is threaded onto the mounting screw (33). The upper mounting clamp (35) is mounted on the mounting plate (31). The lower part of the mounting bracket plate (2) has two symmetrically arranged screw holes (22). The lower mounting clamp (36) is connected to one of the screw holes (22) by a screw.

3. The full-coverage multi-level telescopic anti-collision wall cleaning device according to claim 2, characterized in that: The upper mounting clamp (35) and the lower mounting clamp (36) are inclined together, and the multi-stage telescopic rod (4) is installed between the upper mounting clamp (35) and the lower mounting clamp (36).

4. The full-coverage multi-level telescopic anti-collision wall cleaning device according to claim 1, characterized in that: The rotating cleaning component (5) includes a cleaning motor (51), a rotating cleaning brush disc (52), a mounting bracket (53), a connecting sleeve (54), and a support frame (55). The mounting bracket (53) is mounted on the multi-stage telescopic rod (4). One end of the support frame (55) is rotatably connected to the mounting bracket (53). The support frame (55) and the mounting bracket (53) are connected by connecting bolts (56). The connecting sleeve (54) is rotatably connected to the end of the multi-stage telescopic rod (4). The cleaning motor (51) is connected to the support frame (55) and the connecting sleeve (54). The rotating cleaning brush disc (52) is connected to the output end of the cleaning motor (51). The rotating cleaning brush disc (52) is provided with several equally spaced water outlet holes (57).

5. The full-coverage multi-level telescopic anti-collision wall cleaning device according to claim 4, characterized in that: It also includes a water bucket, a water pump and a controller installed in the mobile frame (1), the water pump being located inside the water bucket and the water outlet of the water pump being connected to a plurality of water outlets (57).

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