Road bridge pavement maintenance device

Abstract

The utility model discloses a road bridge pavement maintenance device, including the car body, one end is provided with the cleaning assembly, and the other end is provided with the waste box, the dust fall component carries out the dust fall processing to the sundries of cleaning, the maintenance device is convenient for the sundries on the road bridge pavement to carry out the quick cleaning, and effectively avoids the dust production in the cleaning process, guarantees the working environment of maintenance personnel.

Description

Technical Field

[0001] This utility model relates to the field of road maintenance technology, specifically a road and bridge pavement maintenance device. Background Technology

[0002] Road maintenance refers to the upkeep and maintenance of roads, including the maintenance of road surfaces, shoulders, roadside areas, sidewalks, bridges, and traffic service facilities, as well as drainage and snow and ice control.

[0003] Road surface maintenance includes filling cracks in the road surface with sealant. Before sealing the cracks, the road surface must be swept, which is done by a road sweeper. Existing road sweepers typically use rotating rollers spaced at appropriate intervals from the ground to clean debris. Soft brushes are installed on the outside of the rollers. The rotation of the rollers keeps the brushes in constant contact with the ground, thus achieving the cleaning purpose. However, since the road surface inevitably accumulates a lot of dust during the sweeping process, it easily generates dust, affecting the operator's work. Furthermore, while the rotating brushes can throw debris upwards, they lack the ability to collect the debris, resulting in incomplete cleaning. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, this utility model provides a road and bridge pavement maintenance device. The maintenance device has a waste bin at the rear end of the sweeping mechanism. Combined with the guide component, the debris thrown up by the sweeping mechanism can be guided and collected, which facilitates subsequent centralized discharge. At the same time, by setting a dust suppression component, dust can be reduced during the sweeping process, ensuring the external environment for the operator during operation, thus facilitating operation.

[0005] This utility model is implemented as follows: a road and bridge pavement maintenance device is constructed, including a vehicle body, a sweeping component at one end, and a waste bin at the other end.

[0006] The guide component directs the debris swept up by the sweeping component into the waste bin;

[0007] The dust suppression component is used to suppress dust from swept debris.

[0008] Preferably, the cleaning assembly includes two first cleaning rollers and a second cleaning roller. The first cleaning rollers are arranged opposite each other on both sides of one end of the vehicle body to gather ground debris towards the middle. The second cleaning roller is arranged in the middle of the vehicle body to transport ground debris upward and move it into the waste bin. Both the first cleaning rollers and the second cleaning roller are driven by a transmission mechanism in the transmission box.

[0009] Preferably, soft brushes are evenly provided at the outer ends of the first and second cleaning rollers.

[0010] Preferably, the guiding assembly includes a guide plate and a scraper. The guide plate is inclined above the second cleaning roller and is fixed at one end to the top side of the transmission box end and at the other end to the top side of the waste bin end. The scraper is inclined and is fixed at its lowest end to the bottom side of the waste bin end, and its highest end is in contact with the soft brush of the second cleaning roller.

[0011] Preferably, the transmission mechanism includes a drive motor, a transmission rod, a belt transmission mechanism, and a bevel gear transmission mechanism. The drive motor is fixed inside the transmission box, and the transmission rod is rotatably disposed inside the transmission box and rotated by the drive motor. The two first cleaning rollers are respectively connected to the two ends of the transmission rod through the belt transmission mechanism and the bevel gear transmission mechanism. The second cleaning roller is connected to the output shaft of the drive motor through the belt transmission mechanism.

[0012] Preferably, the dust suppression assembly includes a fan and a water tank. The fan is positioned above the feed end of the waste bin, and a duct is provided on the outside of the waste bin. The duct is connected to both the fan and the inside of the waste bin. The water tank is positioned above the waste bin, and a drain pipe is connected to the outside of the bottom of the water tank. One end of the drain pipe extends to the middle of the two first cleaning rollers and is fixed to the transmission box by a support leg.

[0013] Preferably, a discharge port is provided at the end of the waste bin away from the cleaning components, a discharge baffle is slidably provided on the outside of the discharge port along the vertical direction, and a handle is provided on the top of the waste bin.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] Higher thermal conductivity significantly improves heat exchange efficiency.

[0016] This maintenance device, by setting a waste bin at the rear of the sweeping mechanism and using a guiding component, can guide and collect debris thrown up during the sweeping process, effectively avoiding secondary pollution caused by debris scattering. This greatly improves the cleanliness and efficiency of the maintenance operation. At the same time, the dust suppression component can spray and adsorb during the sweeping process, effectively preventing dust generation, significantly improving the operator's working environment, and reducing the harm of dust to human health. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the specific embodiments of the present invention to explain the present invention, but do not constitute any limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2This is a structural schematic diagram of the present invention viewed from the front.

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 for Figure 3 Schematic diagram of the structure of section AA in the middle;

[0022] Figure 5 This is a structural schematic diagram from another perspective of the present invention;

[0023] Figure 6 This is a schematic diagram of the transmission structure of the present invention;

[0024] In the diagram: 1. Vehicle body; 2. First cleaning roller; 3. Transmission box; 4. Second cleaning roller; 5. Guide plate; 6. Waste bin; 7. Fan; 8. Water tank; 9. Air duct; 10. Handle; 11. Drain pipe; 12. Scraper; 13. Discharge baffle; 14. Drive motor; 15. Transmission rod. Detailed Implementation

[0025] The technical solution of this utility model will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only for illustration and explanation of this utility model and are not intended to limit this utility model in any way. The accompanying drawings in this utility model are only for illustrative purposes and to facilitate understanding of the embodiments and are not intended to limit this utility model in any way.

[0026] It should be noted that the structures, proportions, sizes, etc. shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which the present invention can be implemented. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and purposes that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0027] As described in the background section, existing road maintenance and sweeping devices tend to generate dust when sweeping the road surface, which affects the operator's actual operation and makes it impossible to collect debris in a timely manner, thus affecting subsequent maintenance.

[0028] For the reasons stated above, please refer to the appendix for solutions to these problems. Figure 1 ~Appendix Figure 6 This utility model provides a road and bridge pavement maintenance device, including a vehicle body 1, a sweeping component at one end, and a waste bin 6 at the other end;

[0029] The guide component directs the debris swept up by the sweeping component into the waste bin 6;

[0030] The dust suppression component is used to suppress dust from swept debris.

[0031] In this embodiment, the cleaning assembly includes two first cleaning rollers 2 and a second cleaning roller 4. The first cleaning rollers 2 are arranged opposite each other on both sides of one end of the vehicle body 1 to gather ground debris towards the middle. The second cleaning roller 4 is arranged in the middle of the vehicle body 1 to transport ground debris upward and move it into the waste bin 6. Both the first cleaning rollers 2 and the second cleaning roller 4 are driven by the transmission mechanism in the transmission box 3.

[0032] In this embodiment, soft brushes are uniformly arranged at the outer ends of the first cleaning roller 2 and the second cleaning roller 4.

[0033] By incorporating a soft brush, it is easy to make contact with the ground, thus facilitating the contact of debris on the ground with the rotation of the second sweeping roller and throwing it upwards, making it easy to transport and move it into the waste bin.

[0034] In this embodiment, the guiding assembly includes a guide plate 5 and a scraper 12. The guide plate 5 is inclinedly disposed above the second cleaning roller 4 and is fixed at one end to the top side of the transmission box 3 and at the other end to the top side of the waste bin 6. The scraper 12 is inclinedly disposed and is fixed at its lowest end to the bottom side of the waste bin 6, and its highest end is in contact with the soft brush of the second cleaning roller 4.

[0035] By setting up guide plates, debris thrown upwards can be prevented from flying upwards, so as to facilitate smooth conveying into the waste bin. Scrapers are set up to prevent debris from sticking to the soft brush, so that it can be scraped off and dropped into the waste bin.

[0036] In this embodiment, please refer to the appendix. Figure 6 The transmission mechanism includes a drive motor 14, a transmission rod 15, a belt transmission mechanism, and a bevel gear transmission mechanism. The drive motor 14 is fixed inside the transmission box 3. The transmission rod 15 is rotatably disposed inside the transmission box 3 and is driven to rotate by the drive motor 14. The two first cleaning rollers 2 are respectively connected to the two ends of the transmission rod 15 through the belt transmission mechanism and the bevel gear transmission mechanism. The second cleaning roller 4 is connected to the output shaft of the drive motor 14 through the belt transmission mechanism.

[0037] In this embodiment, the dust suppression assembly includes a fan 7 and a water tank 8. The fan 7 is located above the feed end of the waste bin 6. An air duct 9 is provided on the outside of the waste bin 6. The air duct 9 is connected to both the fan 7 and the inside of the waste bin 6. The water tank 8 is located above the waste bin 6. A drain pipe 11 is connected to the outside of the bottom of the water tank 8. One end of the drain pipe 11 extends to the middle of the two first cleaning rollers 2 and is fixed to the transmission box 3 by a support foot.

[0038] The arrangement of fans and ducts can absorb the dust generated when debris is thrown upwards into the waste bin, and return it to the waste bin through the ducts, thus preventing dust generation. At the same time, the combination of water tank and drain pipe for water spraying can also effectively suppress dust generation.

[0039] In this embodiment, please refer carefully to the appendix. Figure 4 and attached Figure 5 A discharge port is provided at the end of the waste bin 6, which is away from the cleaning components. A discharge baffle 13 is slidably provided on the outside of the discharge port along the vertical direction. A handle 10 is also provided on the top of the waste bin 6.

[0040] The discharge baffle, which can slide up and down, facilitates the cleaning of debris from the waste bin and prevents excessive accumulation of debris inside.

[0041] The above description is a detailed description of the preferred embodiments of the present utility model. However, the embodiments are not intended to limit the scope of the patent application of the present utility model. All equivalent changes or modifications made under the technical spirit of the present utility model should fall within the patent scope covered by the present utility model.

Claims

1. A road and bridge pavement maintenance device, characterized in that: include, The vehicle body has a sweeping component at one end and a waste bin at the other end. The guide component directs the debris swept up by the sweeping component into the waste bin; The dust suppression component is used to suppress dust from the swept debris. The cleaning assembly includes two first cleaning rollers and a second cleaning roller. The first cleaning rollers are arranged opposite each other on both sides of one end of the vehicle body to gather ground debris towards the middle. The second cleaning roller is arranged in the middle of the vehicle body to transport ground debris upward and move it into the waste bin. Both the first cleaning rollers and the second cleaning roller are driven by a transmission mechanism in the transmission box. The guiding assembly includes a guide plate and a scraper. The guide plate is inclined above the second cleaning roller and is fixed at one end to the top side of the transmission box and at the other end to the top side of the waste bin. The scraper is inclined and is fixed at its lowest end to the bottom side of the waste bin, while its highest end contacts the soft brush of the second cleaning roller.

2. The road and bridge pavement maintenance device according to claim 1, characterized in that: Soft brushes are evenly distributed at the outer ends of the first and second cleaning rollers.

3. The road and bridge pavement maintenance device according to claim 1, characterized in that: The transmission mechanism includes a drive motor, a transmission rod, a belt transmission mechanism, and a bevel gear transmission mechanism. The drive motor is fixed inside the transmission box, and the transmission rod is rotatably disposed inside the transmission box and rotated by the drive motor. The two first cleaning rollers are respectively connected to the two ends of the transmission rod through the belt transmission mechanism and the bevel gear transmission mechanism. The second cleaning roller is connected to the output shaft of the drive motor through the belt transmission mechanism.

4. The road and bridge pavement maintenance device according to claim 1, characterized in that: The dust suppression assembly includes a fan and a water tank. The fan is located above the feed end of the waste bin. A duct is provided on the outside of the waste bin, and the duct is connected to both the fan and the inside of the waste bin. The water tank is located above the waste bin, and a drain pipe is connected to the outside of the bottom of the water tank. One end of the drain pipe extends to the middle of the two first cleaning rollers and is fixed to the transmission box by a support foot.

5. The road and bridge pavement maintenance device according to claim 1, characterized in that: A discharge port is provided at the end of the waste bin away from the cleaning components. A discharge baffle is slidably installed on the outside of the discharge port along the vertical direction. A handle is also provided on the top of the waste bin.

Images