Road surface cleaning device for road maintenance

Abstract

The utility model provides a road surface cleaning device for road maintenance, which belongs to the field of road maintenance and comprises a connecting frame, and two identical cleaning mechanisms are fixedly mounted at two ends of the connecting frame. The cleaning mechanism, the first cleaning frame and the second cleaning frame are matched with one another, and the length between the first cleaning frame and the second cleaning frame can be changed under the driving of the hydraulic push cylinder, so that the road surfaces with different widths can be cleaned when facing the road surfaces with different widths, the applicability is higher, and the cleaning efficiency is improved. The road surface cleaning device has strong cleaning capacity and efficient operation speed, various sundries and stains on a road surface can be rapidly removed, so that the maintenance efficiency is greatly improved, meanwhile, a water spraying effect can be provided while cleaning is conducted by combining a water spraying pipe with the movable first cleaning frame and the movable second cleaning frame, dust falling treatment is conducted on flying dust generated by cleaning, and the maintenance efficiency is improved. And the safety and the cleaning effect of the highway pavement maintenance operation are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of highway maintenance, and concretely relates to a highway maintenance pavement cleaning device. BACKGROUND

[0002] The pavement cleaning device can significantly improve the work efficiency of highway maintenance. The sundries on the pavement, such as fallen leaves, garbage, stones and the like, not only affect the driving stability of vehicles, but also can become a safety hazard, leading to the occurrence of traffic accidents. Therefore, timely cleaning of the sundries by the pavement cleaning device can ensure the flatness and cleanliness of the pavement and provide a safe and comfortable driving environment for driving.

[0003] Through retrieval, in the prior art, a patent with the patent announcement number CN221118356U discloses a "highway maintenance pavement cleaning device, comprising: a mounting frame, a mounting seat is fixedly installed at the front end of the mounting frame; a rotating seat is arranged at the bottom of the mounting seat and is driven to rotate by a motor arranged at the top of the mounting seat; a brush plate is arranged on the lower surface of the rotating seat and is fixedly provided with brush wires at the bottom; an active cavity structure is opened in the interior of the rotating seat; an elastic active fastener is arranged in the interior of the active cavity structure, the elastic active fastener can move in the radial direction of the rotating seat in the interior of the active cavity structure, and the elastic active fastener is coupled with the brush plate; the utility model is provided with the movable elastic active fastener, compared with the traditional bolt fixing mode, the dismounting operation of the brush plate is greatly facilitated, time and labor are saved, and maintenance operation is more convenient and fast", but still has the following defects:

[0004] (1) In the cleaning process, although the installation of the brush plate is relatively convenient, the two groups of brushes are fixed in distance, the cleaning range is fixed, and the device cannot be applied to the cleaning of pavements with different widths. For some wider pavements, multiple repeated cleaning is required, and the efficiency is relatively low; (2) At the same time, only the friction between the brush and the pavement is used to clean the road in the cleaning process, and there is a lack of watering measures, which can easily cause dust raising.

[0005] Therefore, we improve it and propose a highway maintenance pavement cleaning device. UTILITY MODEL CONTENTS

[0006] The utility model aims at: aiming at the problems of fixed cleaning range, inability to be applied to the cleaning of pavements with different widths, and lack of watering measures, which can easily cause dust raising.

[0007] In order to realize the above-mentioned utility model purposes, the utility model provides the following technical scheme:

[0008] The highway maintenance pavement cleaning device is used to improve the above-mentioned problems.

[0009] The utility model is as follows:

[0010] The connecting frame is provided with two groups of cleaning mechanisms at both ends.

[0011] The cleaning mechanism comprises a first cleaning frame, a second cleaning frame, a guide groove, a guide block, a hydraulic push cylinder, a connecting seat and a cleaning brush, one end of the first cleaning frame is fixedly installed on one side of the connecting frame, the second cleaning frame is located at the back side of the first cleaning frame, the guide groove and the guide block are arranged on the side surfaces of the first cleaning frame and the second cleaning frame adjacent to each other, the guide groove is formed in the first cleaning frame, the guide block is fixedly arranged on the second cleaning frame, and the guide groove and the guide block correspond to each other, the hydraulic push cylinder is fixedly installed on the first cleaning frame, the hydraulic push cylinder is injected with hydraulic oil through an external hydraulic control system, the connecting seat is welded on the second cleaning frame and connected with the output end of the hydraulic push cylinder, and the cleaning brush is installed at the bottom of the first cleaning frame and the second cleaning frame through bolts.

[0012] As a preferred technical scheme of the utility model, the side surface of the first cleaning frame and the second cleaning frame is fixedly installed with a fixing seat, a water spraying pipe is clamped on the fixing seat, and the water spraying pipe is communicated with a vehicle water tank through an external connecting pipe.

[0013] As a preferred technical scheme of the utility model, the cross section of the guide groove and the guide block is a trapezoidal cross section, and the length of the first cleaning frame and the second cleaning frame is the same.

[0014] As a preferred technical scheme of the utility model, the cylinder part of the hydraulic push cylinder is provided with a protective cover, and the protective cover is fixedly installed on the first cleaning frame.

[0015] As a preferred technical scheme of the utility model, one end of the guide groove is completely penetrated, and the other end is closed, the maximum stroke of the hydraulic push cylinder is the same as the length of the first cleaning frame.

[0016] As a preferred technical scheme of the utility model, the connecting frame, the first cleaning frame and the second cleaning frame are all processed from stainless steel plates.

[0017] As a preferred technical scheme of the utility model, the side surface of the first cleaning frame and the second cleaning frame is fixedly provided with a conspicuous reflective strip.

[0018] Compared with the prior art, the utility model has the advantages of:

[0019] In the scheme of the utility model:

[0020] 1. Through the cooperation between the first cleaning frame and the second cleaning frame by the set cleaning mechanism, the length between the first cleaning frame and the second cleaning frame can be changed under the driving of the hydraulic push cylinder, so that the road surface cleaning of different widths can be realized when facing different width road surfaces, the applicability is greater, the powerful cleaning capacity and efficient working speed are achieved, various sundries and stains on the road surface can be quickly removed, and the maintenance efficiency is greatly improved.

[0021] 2. Meanwhile, the water spraying pipe is combined with the first cleaning frame and the second cleaning frame, the water spraying effect can be provided during the cleaning, the dust generated during the cleaning is treated, the safety and the cleaning effect of the highway road surface maintenance operation are improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 The utility model provides a highway maintenance road surface cleaning device's structure schematic view;

[0023] Figure 2 The utility model provides a highway maintenance road surface cleaning device's overall structure schematic view;

[0024] Figure 3 The utility model provides a highway maintenance road surface cleaning device's overall structure schematic view;

[0025] Figure 4 The utility model provides a highway maintenance road surface cleaning device's cleaning mechanism local structure schematic view;

[0026] Figure 5 The utility model provides a highway maintenance road surface cleaning device's cleaning mechanism local structure schematic view.

[0027] Indicated in the drawing:

[0028] 1, connecting frame, 2, cleaning mechanism, 201, first cleaning frame, 202, second cleaning frame, 203, guide slot, 204, guide block, 205, hydraulic push cylinder, 206, connecting seat, 207, cleaning brush, 3, fixed seat, 4, water spraying pipe, 5, protective cover, 6, eye-catching reflective strip. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantage of the embodiments of the utility model more clear, the technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments.

[0030] Therefore, the following detailed description of the embodiments of the present application is not intended to limit the scope of the claimed application, but merely to represent some embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0031] It should be noted that the embodiments and features and technical solutions in the embodiments of the present application can be combined with each other without conflict.

[0032] It should be noted that: similar labels and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0033] As Figures 1-5 shown, the present embodiment proposes a highway maintenance pavement cleaning device, which comprises a connecting frame 1, and the same two groups of cleaning mechanisms 2 are fixedly installed at both ends of the connecting frame 1.

[0034] As Figure 4 and Figure 5 shown, the cleaning mechanism 2 comprises a first cleaning frame 201, a second cleaning frame 202, a guide groove 203, a guide block 204, a hydraulic push cylinder 205, a connecting seat 206 and a cleaning brush 207, one end of the first cleaning frame 201 is fixedly installed on one side of the connecting frame 1, the second cleaning frame 202 is located on the back side of the first cleaning frame 201, the guide groove 203 and the guide block 204 are arranged on the side surfaces adjacent to the first cleaning frame 201 and the second cleaning frame 202, the guide groove 203 is opened on the first cleaning frame 201, the guide block 204 is fixedly arranged on the second cleaning frame 202, and the guide groove 203 and the guide block 204 correspond to each other, the hydraulic push cylinder 205 is fixedly installed on the first cleaning frame 201, the hydraulic push cylinder 205 is injected with hydraulic oil through an external hydraulic control system, the connecting seat 206 is welded on the second cleaning frame 202 and connected with the output end of the hydraulic push cylinder 205, and the cleaning brush 207 is installed on the bottom of the first cleaning frame 201 and the second cleaning frame 202 by bolts. In use, the cleaning brush 207 is installed on the bottom of the first cleaning frame 201 and the second cleaning frame 202, the hydraulic push cylinder 205 is adjusted according to the width of the road surface, the second cleaning frame 202 is driven to move on the first cleaning frame 201 through the external hydraulic control system, the stability of the movement of the first cleaning frame 201 and the second cleaning frame 202 is ensured through the cooperation of the guide groove 203 and the guide block 204, the length between the first cleaning frame 201 and the second cleaning frame 202 is changed, and the pavement cleaning of different widths is realized.

[0035] As Figure 5As shown in the drawings, the side of the first cleaning frame 201 and the second cleaning frame 202 is fixedly provided with a fixed seat 3, the fixed seat 3 is clamped with a water spraying pipe 4, and the water spraying pipe 4 is communicated with a vehicle water tank through an external connecting pipe. The water spraying pipe 4 is connected with the external water tank and the water pump, the road surface is cleaned through the water spraying pipe 4, and dust is prevented.

[0036] As shown in the drawings, the cross section of the guide groove 203 and the guide block 204 is a trapezoidal cross section, and the length of the first cleaning frame 201 and the second cleaning frame 202 is the same. Figure 4

[0037] As shown in the drawings, the cylinder part of the hydraulic push cylinder 205 is provided with a protective cover 5, and the protective cover 5 is fixedly installed on the first cleaning frame 201. The hydraulic push cylinder 205 is protected by the protective cover 5. Figure 2

[0038] As shown in the drawings, one end of the guide groove 203 is completely penetrated, and the other end is closed, and the maximum stroke of the hydraulic push cylinder 205 is the same as the length of the first cleaning frame 201. It is guaranteed that the second cleaning frame 202 can be stretched out enough distance. Figure 4 As shown in the drawings, the connecting frame 1, the first cleaning frame 201 and the second cleaning frame 202 are all processed by stainless steel plate. It guarantees enough use strength.

[0039] Figure 2 As shown in the drawings, the side of the first cleaning frame 201 and the second cleaning frame 202 is fixedly provided with a bright reflective strip 6. In a dim environment, roadside pedestrians can be found in time through the bright reflective strip 6, so as to prevent pedestrians from being tripped.

[0040] As shown in the drawings, the side of the first cleaning frame 201 and the second cleaning frame 202 is fixedly provided with a bright reflective strip 6. In a dim environment, roadside pedestrians can be found in time through the bright reflective strip 6, so as to prevent pedestrians from being tripped. Figure 5

[0041] Specifically, when the road maintenance road cleaning device is used: the cleaning brush 207 is installed at the bottom of the first cleaning frame 201 and the second cleaning frame 202, and the whole device is installed on the external traction equipment through the connecting frame 1, driven by the external traction equipment, and at the same time, the hydraulic push cylinder 205 is injected with hydraulic oil through the external hydraulic control system, according to the width of the road, the hydraulic push cylinder 205 is adjusted, controlled by the external hydraulic control system, the second cleaning frame 202 is moved on the first cleaning frame 201, the length between the first cleaning frame 201 and the second cleaning frame 202 is changed through the cooperation of the guide groove 203 and the guide block 204, different width road cleaning is realized, and the water spraying pipe 4 is connected with the external water tank and the water pump, the road surface is sprayed through the water spraying pipe 4, and dust is prevented.

[0042] All the technical features in the embodiment can be freely combined according to actual needs.

[0043] ​​​​The above embodiment is a preferred implementation scheme of the present application, in addition to this, the present application can be implemented in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the present application.

Claims

1. A road maintenance road cleaning device comprising a connecting frame (1), characterized in that, Both ends of the connecting frame (1) are fixedly installed with two groups of same cleaning mechanisms (2); The cleaning mechanism (2) comprises a first cleaning frame (201), a second cleaning frame (202), a guide groove (203), a guide block (204), a hydraulic push cylinder (205), a connecting seat (206) and a cleaning brush (207), one end of the first cleaning frame (201) is fixedly installed on one side of the connecting frame (1), the second cleaning frame (202) is located on the back side of the first cleaning frame (201), the guide groove (203) and the guide block (204) are arranged on the side surfaces of the first cleaning frame (201) and the second cleaning frame (202) adjacent to each other, the guide groove (203) is formed in the first cleaning frame (201), the guide block (204) is fixedly arranged on the second cleaning frame (202), and the guide groove (203) and the guide block (204) correspond to each other, the hydraulic push cylinder (205) is fixedly installed on the first cleaning frame (201), the hydraulic push cylinder (205) is injected with hydraulic oil through an external hydraulic control system, the connecting seat (206) is welded on the second cleaning frame (202) and connected with the output end of the hydraulic push cylinder (205), and the cleaning brush (207) is bolted on the bottom of the first cleaning frame (201) and the second cleaning frame (202).

2. The highway maintenance roadway cleaning device of claim 1, wherein, The side surfaces of the first cleaning frame (201) and the second cleaning frame (202) are fixedly installed with fixing seats (3), the water spraying pipes (4) are clamped on the fixing seats (3), and the water spraying pipes (4) are communicated with the water tank of the vehicle through external connecting pipes.

3. The highway maintenance roadway cleaning device of claim 1, wherein, The cross sections of the guide groove (203) and the guide block (204) are trapezoidal sections, and the lengths of the first cleaning frame (201) and the second cleaning frame (202) are the same.

4. The highway maintenance roadway cleaning device of claim 1, wherein, The cylinder part of the hydraulic push cylinder (205) is provided with a protective cover (5), and the protective cover (5) is fixedly installed on the first cleaning frame (201).

5. The highway maintenance roadway cleaning device of claim 1, wherein, One end of the guide groove (203) is completely penetrated, and the other end is closed, and the maximum stroke of the hydraulic push cylinder (205) is the same as the length of the first cleaning frame (201).

6. The highway maintenance roadway cleaning device of claim 1, wherein, The connecting frame (1), the first cleaning frame (201) and the second cleaning frame (202) are all made of stainless steel plates.

7. The highway maintenance roadway cleaning device of claim 1, wherein, The side surfaces of the first cleaning frame (201) and the second cleaning frame (202) are fixedly provided with eye-catching reflective strips (6).

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