Road bridge pavement cleaning device

Abstract

This invention relates to the field of road and bridge related technology, specifically a road surface cleaning device for roads and bridges, comprising: a housing; support blocks symmetrically arranged on the outer side of the housing and rotatably connected to casters at their bottom ends; an air guiding mechanism located inside the housing and connected to it; and a cleaning mechanism connected to both the housing and the air guiding mechanism. The cleaning mechanism includes: a control component; a sweeping component rotatably connected to the bottom wall of the housing and connected to the control component; a dust removal component located between the sweeping component and the air guiding mechanism; and a transmission component. By combining the cleaning mechanism with the air guiding mechanism, the device not only cleans the road surface but also promptly treats the dust generated during cleaning, effectively reducing dust dispersion. Compared to traditional large cleaning vehicles, this device is more convenient.

Description

Technical Field

[0001] This invention relates to the field of road and bridge related technologies, specifically a road surface cleaning device for roads and bridges. Background Technology

[0002] Road and bridge crack repair refers to the repair of cracks that appear on roads and bridges during their use. Some cracks are on the surface of the road, while others develop into deeper fissures. Whether shallow or deep, if cracks are not repaired in time, they will affect the structural layer of the road, the service life of the road and bridge, and traffic safety. Therefore, in order to ensure the safety of road and bridge use, cracks are repaired. However, after the repair, waste is usually left on the road, which needs to be cleaned up. Therefore, road cleaning equipment is used.

[0003] Existing road cleaning devices all use common sweepers. For small-area repairs and cleaning, using large sweepers would waste energy, take up a lot of space, and also affect road traffic, thus reducing the flexibility of the cleaning device. Therefore, in view of the above situation, there is an urgent need to develop a road cleaning device for roads and bridges to overcome the shortcomings in current practical applications. Summary of the Invention

[0004] The purpose of this invention is to provide a road surface cleaning device for roads and bridges to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A road surface cleaning device for roads and bridges, comprising:

[0007] case;

[0008] The support blocks are symmetrically arranged on the outside of the housing and fixedly connected to the housing. Casters are rotatably connected to the bottom end to support the housing.

[0009] An air guiding mechanism is provided inside the housing and connected to the housing;

[0010] A cleaning mechanism, which is connected to the housing and the air guiding mechanism;

[0011] The cleaning mechanism includes:

[0012] A control component is located inside the housing and connected to the air guiding mechanism, used to drive the air guiding mechanism to guide the airflow.

[0013] A sweeping assembly is rotatably connected to the bottom wall of the housing and connected to the control assembly, and is used to cooperate with the control assembly to sweep and absorb dust on the road surface;

[0014] A dust removal component is disposed between the cleaning component and the air guiding mechanism, and is used to cooperate with the air guiding mechanism to filter and collect dust;

[0015] A transmission assembly is provided between the control assembly and the dust removal assembly, and is used to cooperate with the control assembly to clean the dust removal assembly.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] During operation, the casters, in conjunction with the support blocks, not only support the housing but also drive its movement. The sweeping component contacts the road surface. The control component drives the air guiding mechanism, which in turn drives airflow, enabling the sweeping component to absorb dust. Simultaneously, the control component drives the sweeping component to rotate. The sweeping component simultaneously sweeps the road surface and absorbs the dust generated during cleaning. The absorbed dust enters the dust removal component, which is then driven by the control component via the transmission component. The dust removal component filters and collects the dust, and the filtered air is discharged through the air guiding mechanism. This application is related to... In existing technologies, road cleaning devices typically use common sweepers. However, for small-area repairs and cleaning, using large sweepers would result in energy waste, space consumption, and disruption to road traffic, thus reducing the flexibility of the cleaning device. By incorporating a cleaning mechanism in conjunction with the air guiding mechanism, not only can the road surface be swept, but the dust generated during sweeping can also be treated promptly, effectively reducing the phenomenon of dust drifting outwards. Compared to traditional large sweepers, this method is more convenient, especially for cleaning small areas of roads, reducing space occupation, improving the flexibility of the cleaning device, and minimizing the impact on traffic. Attached Figure Description

[0018] Figure 1 A schematic diagram of a road surface cleaning device for roads and bridges.

[0019] Figure 2 This is a schematic diagram of the cleaning mechanism in road and bridge cleaning equipment.

[0020] Figure 3 This is a structural diagram of the sweeping component in road and bridge cleaning equipment.

[0021] Figure 4 This is a schematic diagram of the dust removal component in road cleaning equipment for roads and bridges.

[0022] Figure 5 This is a schematic diagram of the sweeping brush used in road and bridge cleaning equipment.

[0023] Figure 6 This is a schematic diagram of the air guiding mechanism in road cleaning equipment for roads and bridges.

[0024] In the diagram: 1-House, 2-Support block, 3-Cast, 4-Air guiding mechanism, 5-Control component, 6-Dust removal component, 7-Sweeping component, 8-Transmission component, 9-Cleaning mechanism, 10-Support tube, 11-Fixing tube, 12-Suction tube, 13-Connecting plate, 14-Sweeping brush, 15-Connecting block, 16-Telescopic component, 17-Grinding block, 18-First elastic component, 19-Drive component, 20-Drive rod, 2 1-Driving gear, 22-First transmission component, 23-Dust collector, 24-Dust collection box, 25-Filter frame, 26-Cam, 27-Slide rod, 28-Baffle, 29-Second elastic component, 30-Push plate, 31-Air guide box, 32-Rotating rod, 33-Fan, 34-Air outlet pipe, 35-Purification frame, 36-Driven rod, 37-Driven gear, 38-Second transmission component, 39-Connecting assembly, 40-Air guide pipe. Detailed Implementation

[0025] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0026] The embodiments of this patent are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this patent, and should not be construed as limiting this patent.

[0027] Please see Figure 1 and Figure 2In one embodiment of the present invention, a road surface cleaning device for roads and bridges includes: a housing 1; a support block 2, the support block 2 being symmetrically disposed on the outside of the housing 1 and fixedly connected to the housing 1, and having casters 3 rotatably connected to its bottom end for supporting the housing 1; an air guiding mechanism 4, the air guiding mechanism 4 being disposed on the inside of the housing 1 and connected to the housing 1; and a cleaning mechanism 9, the cleaning mechanism 9 being connected to the housing 1 and to the air guiding mechanism 4; wherein the cleaning mechanism 9 includes: a control component 5, the control component 5 being disposed on the inside of the housing 1 and connected to the air guiding mechanism 4. The system comprises: a cleaning component 7, which is rotatably connected to the bottom wall of the housing 1 and connected to the control component 5, used to cooperate with the control component 5 to clean and absorb road dust; a dust removal component 6, which is located between the cleaning component 7 and the air guiding mechanism 4, used to cooperate with the air guiding mechanism 4 to filter and collect dust; and a transmission component 8, which is located between the control component 5 and the dust removal component 6, used to cooperate with the control component 5 to clean the dust removal component 6.

[0028] In this embodiment, a pair of support blocks 2 are fixedly connected to the outer walls of both sides of the housing 1. Casters 3 are rotatably connected to the bottom of each support block 2. The casters 3 are electric rollers. When the device is running, the casters 3, in conjunction with the support blocks 2, not only support the housing 1 but also drive it to move. The sweeping component 7 contacts the road surface. The control component 5 drives the air guiding mechanism 4, which in turn drives airflow, enabling the sweeping component 7 to absorb dust. The control component 5 also drives the sweeping component 7 to rotate. The sweeping component 7 sweeps the road surface while simultaneously absorbing the dust generated during sweeping. The absorbed dust enters the inner side of the dust removal component 6. The control component 5 drives the dust removal component 6 through the transmission component 8. The dust assembly 6 filters and collects dust, and the air after dust removal is discharged from the air guide mechanism 4. Compared with the existing road cleaning devices, which all use common sweepers, this application uses large sweepers for small-area repairs and cleaning, which would waste energy, take up a lot of space, and have a certain impact on road traffic, thus reducing the flexibility of the cleaning device. By setting up the cleaning mechanism 9, in conjunction with the air guide mechanism 4, not only can the road surface be swept, but the dust generated by sweeping can also be treated in a timely manner, effectively reducing the phenomenon of dust drifting outward. Compared with traditional large sweepers, it is more convenient, especially for small-area road cleaning, reducing space occupation, improving the flexibility of the cleaning device, and reducing the impact on traffic.

[0029] In one embodiment of the present invention, please refer to Figure 3 and Figure 4 The cleaning assembly 7 includes: a support tube 10, which is rotatably connected to the bottom wall of the housing 1, and its top end is connected to the dust removal assembly 6 and the control assembly 5; a fixed tube 11, which is arranged around the outside of the bottom end of the support tube 10 and fixedly connected to the support tube 10, and has a plurality of suction tubes 12 fixedly connected to the outside of the bottom end for absorbing dust; a connecting plate 13, which is arranged between adjacent fixed tubes 11 and fixedly connected to the support tube 10; a cleaning brush 14, which is slidably connected to the connecting plate 13 and its top end is connected to the connecting plate 13 through a first elastic member 18, for cleaning the road surface in conjunction with the rotation of the support tube 10; a connecting block 15, which is symmetrically arranged on both sides of the connecting plate 13 and fixedly connected to the connecting plate 13; and a grinding block 17, which is arranged outside the connecting block 15 and its top end is connected to the connecting block 15 through a telescopic member 16.

[0030] In this embodiment, the fixed tubes 11 are distributed in a ring at equal intervals outside the support tube 10. A plurality of suction tubes 12 are fixedly connected to the outer bottom end of each fixed tube 11. Furthermore, a connecting plate 13, fixedly connected to the support tube 10, is provided between adjacent fixed tubes 11. A cleaning brush 14 is slidably connected to the inner bottom end of the connecting plate 13. A first elastic element 18, which is a first spring, is fixedly connected between the top end of the cleaning brush 14 and the connecting plate 13. Connecting blocks 15 are fixedly connected to both sides of the connecting plate 13. A telescopic member 16 is fixedly connected to the outer bottom end of each connecting block 15. The other end of the telescopic member 16 is fixedly connected to a grinding block 17. In this system, the telescopic component 16 is an electric telescopic rod. The sweeping brush 14 maintains stable contact with the road surface under the drive of the first elastic component 18. By setting the sweeping component 7, the control component 5 drives the support tube 10 to rotate. The support tube 10 drives the connecting plate 13 and the fixed tube 11 to move. The connecting plate 13 drives the sweeping brush 14 to move outward to sweep the road surface. At the same time, the telescopic component 16 drives the grinding block 17 to rise and fall. The grinding block 17 rotates together with the connecting plate 13 to grind up stubborn dirt, thereby facilitating better cleaning of waste and improving the cleaning effect of the road surface. The suction pipe 12 can absorb dust under the drive of the air guiding mechanism 4, effectively reducing the phenomenon of dust drifting outward and protecting the surrounding environment.

[0031] In one embodiment of the present invention, please refer to Figure 5The control component 5 includes: a drive member 19, which is fixedly connected to the housing 1; a drive rod 20, one end of which is connected to the output end of the drive member 19, and the other end is connected to the air guiding mechanism 4 through a drive gear 21, for cooperating with the rotation of the drive rod 19 to drive the air guiding mechanism 4; and a first transmission member 22, which is disposed between the drive rod 19 and the support tube 10, for cooperating with the drive rod 20 to realize the rotation of the support tube 10.

[0032] In this embodiment, the driving component 19 is fixedly connected to the bottom inner side of the housing 1. The driving component 19 is a drive motor. The output end of the driving component 19 is fixedly connected to the drive rod 20. The other end of the drive rod 20 is fixedly connected to the drive gear 21. The drive gear 21 meshes with the driven gear 37 inside the air guiding mechanism 4. The first transmission component 22 includes a first pulley fixedly connected to the drive rod 20 and the support tube 10. The first pulley is connected to the first belt. The driving component 19 drives the drive rod 20 to rotate, and the drive rod 20 drives the drive gear 21 to rotate. During the rotation of the drive gear 21, the air guiding mechanism 4 is driven. The drive rod 20 can also cooperate with the first pulley and the first belt to realize the rotation of the support tube 10, thereby realizing the sweeping component 7 to sweep the road surface. By setting the control component 5, the sweeping component 7 and the air guiding mechanism 4 can be driven at the same time. Dust collection and sweeping are carried out simultaneously, which can effectively reduce the phenomenon of dust drifting outward and protect the surrounding environment.

[0033] In one embodiment of the present invention, the dust removal assembly 6 includes: a dust removal box 26, which is disposed between the support pipe 10 and the air guiding mechanism 4, and is fixedly connected to the support pipe 10 and the housing 1; a dust collection box 24, which is detachably connected to the dust removal box 26; and a filter frame 25, which is abutted against the outside of the dust collection box 24, slidably connected to the inner wall of the dust removal box 26, and connected to the transmission assembly 8, for filtering dust.

[0034] In this embodiment, the dust collection box 24 is snapped into the dust removal box 26, and the bottom end of the filter frame 25 is slidably connected to the top wall of the dust collection box 24. Dust enters the inner side of the dust removal box 26 along the support pipe 10, and the filter frame 25 filters the dust. The filtered dust enters the inner side of the air guiding mechanism 4. The transmission component 8, in conjunction with the control component 5, enables the reciprocating motion of the filter frame 25. The dust on the filter frame 25 falls into the inner side of the dust collection box 24. By setting the dust removal component 6, the dust can be collected in conjunction with the control component 5 and the transmission component 8, thereby facilitating subsequent cleaning of the equipment.

[0035] In one embodiment of the present invention, the transmission assembly 8 includes: a push plate 30 disposed on the outside of the dust collection box 23; a slide rod 27 fixedly connected between the push plate 30 and the filter frame 25, and slidably connected to the dust collection box 26; a baffle 28 disposed between the dust collection box 26 and the push plate 30, and fixedly connected to the slide rod 27; a second elastic member 29 fixedly connected between the baffle 28 and the dust collection box 26; and a cam 26 fixedly connected to the drive rod 20 and abutting against the push plate 30, for cooperating with the second elastic member 29 to realize the reciprocating motion of the filter frame 25.

[0036] In this embodiment, the cam 26 is fixedly connected to the outside of the drive rod 20. A push plate 30 is abutted against the outside of the cam 26. A slide rod 27 is fixedly connected between the push plate 30 and the filter frame 25. A baffle 28 is fixedly connected to the slide rod 27 on the outer wall of the dust collection box 23. A second elastic element 29, which is a second spring, is fixedly connected between the baffle 28 and the dust collection box 23. The drive rod 20 drives the cam 26 to rotate, and the cam 26 pushes the push plate 30. The push plate 30 drives the filter frame 25 to move through the slide rod 27. With the cooperation of the second elastic element 29 between the dust collection box 23 and the baffle 28, the reciprocating motion of the filter frame 25 can be realized, which can prevent dust from adhering to the filter frame 25 and push the shaken dust into the inner side of the dust collection box 24, making it convenient for people to handle the dust.

[0037] In one embodiment of the present invention, please refer to Figure 6 The air guiding mechanism 4 includes: an air guiding box 31, which is fixedly connected to the housing 1, and its bottom end is connected to the dust collection box 23 through an air guiding pipe 40, and its top end is connected to an air outlet pipe 34 fixedly connected to the housing 1; a rotating rod 32, which is rotatably connected to the air guiding box 31 and fixedly connected to a fan 33 disposed inside the air guiding box 31; a connecting assembly 39, which is disposed between the rotating rod 32 and the control assembly 5, and is used to cooperate with the control assembly 5 to realize the rotation of the fan 33; and a purification frame 35, which is detachably connected to the inside of the air outlet pipe 34.

[0038] In this embodiment, the purification frame 35 is snapped onto the inside of the air outlet pipe 34. A dustproof net is fixedly connected to the inside of the purification frame 35. The control component 5 drives the rotating rod 32 to rotate through the connecting component 39. The rotating rod 32 drives the fan 33 to rotate, which can guide the airflow. The air after dust removal enters the inside of the air guide box 31 along the air guide pipe 40 and is discharged from the air outlet pipe 34. The purification frame 35 set inside the air outlet pipe 34 can further remove dust from the air. By setting the air guide mechanism 4, it can not only cooperate with the cleaning mechanism 9 to absorb dust, but also achieve further cleaning of dust, which is conducive to improving the cleaning effect of the device on the road surface.

[0039] In one embodiment of the present invention, the connecting component 39 includes: a driven rod 36, which is rotatably connected to the outer wall of the dust removal component 6 and has a driven gear 37 fixedly connected to the outer side and connected to the control component 5; and a second transmission member 38, which is disposed between the driven rod 36 and the rotating rod 32 and is used to cooperate with the control component 5 to realize the rotation of the rotating rod 32.

[0040] In this embodiment, the driven rod 36 is rotatably connected to the top wall of the dust collector 23. A driven gear 37 is fixedly connected to the outside of the driven rod 36. The driven gear 37 meshes with the driving gear 21. The second transmission component 38 includes a second pulley fixedly connected to the outside of the driven rod 36 and the rotating rod 32. The second pulley is connected to the other side by a second belt. By setting the connecting component 39, the fan 33 can be rotated in conjunction with the control component 5, thereby guiding the airflow.

[0041] This road and bridge cleaning equipment, through the installation of a cleaning mechanism 9 and the air guiding mechanism 4, can not only sweep the road surface but also promptly handle the dust generated during sweeping, effectively reducing the phenomenon of dust drifting outwards. Compared with traditional large cleaning vehicles, it is more convenient, especially for cleaning small areas of roads, reducing space occupation, improving the flexibility of the cleaning device, and reducing the impact on traffic. By setting up a sweeping component 7, the control component 5 drives the support pipe 10 to rotate, the support pipe 10 drives the connecting plate 13 and the fixed pipe 11 to move, and the connecting plate 13 drives the sweeping brush 14 to move outwards to sweep the road surface. At the same time, the telescopic component 16 drives the grinding block 17 to rise and fall. The grinding block 17 rotates together with the connecting plate 13 to grind up stubborn dirt, thus facilitating better cleaning of waste and improving the cleaning effect of the road surface. The suction pipe 12, driven by the air guiding mechanism 4, can absorb dust, effectively reducing the phenomenon of dust drifting outward and protecting the surrounding environment. By setting the control component 5, the sweeping component 7 and the air guiding mechanism 4 can be driven simultaneously, and the dust suction and sweeping are carried out synchronously, which can effectively reduce the phenomenon of dust drifting outward and protect the surrounding environment. By setting the air guiding mechanism 4, it can not only cooperate with the cleaning mechanism 9 to absorb dust, but also achieve further cleaning of dust, which is conducive to improving the cleaning effect of the device on the road surface.

[0042] The above are merely preferred embodiments of the present invention. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these should also be considered within the scope of protection of the present invention. These will not affect the effectiveness of the implementation of the present invention or the practicality of the patent.

Claims

1. A road bridge pavement cleaning apparatus characterized by comprising: include: case; The support blocks are symmetrically arranged on the outside of the housing and fixedly connected to the housing. Casters are rotatably connected to the bottom end to support the housing. An air guiding mechanism is provided inside the housing and connected to the housing; A cleaning mechanism, which is connected to the housing and the air guiding mechanism; The cleaning mechanism includes: A control component is located inside the housing and connected to the air guiding mechanism, used to drive the air guiding mechanism to guide the airflow. A sweeping assembly is rotatably connected to the bottom wall of the housing and connected to the control assembly, and is used to cooperate with the control assembly to sweep and absorb dust on the road surface; A dust removal component is disposed between the cleaning component and the air guiding mechanism, and is used to cooperate with the air guiding mechanism to filter and collect dust; A transmission assembly is disposed between the control assembly and the dust removal assembly, and is used to cooperate with the control assembly to clean the dust removal assembly; The cleaning component includes: A support tube is rotatably connected to the bottom wall of the housing, and its top end is connected to the dust removal assembly and the control assembly. A fixed tube is arranged around the outside of the bottom end of the support tube and is fixedly connected to the support tube. Several suction tubes are fixedly connected to the outside of the bottom end for absorbing dust. A connecting plate is disposed between adjacent fixed pipes and is fixedly connected to the support pipe; A sweeping brush is slidably connected to the connecting plate, and its top end is connected to the connecting plate through a first elastic element, which is used to cooperate with the rotation of the support tube to sweep the road surface. Connecting blocks are symmetrically arranged on both sides of the connecting plate and are fixedly connected to the connecting plate. A grinding block, wherein the grinding block is disposed on the outside of the connecting block and its top end is connected to the connecting block via a telescopic member; The control component includes: A driving component, which is fixedly connected to the housing; A drive rod, one end of which is connected to the output end of the drive component, and the other end of which is connected to the air guiding mechanism through a drive gear, is used to drive the air guiding mechanism in coordination with the rotation of the drive rod. A first transmission component is disposed between the drive rod and the support tube, and is used to cooperate with the drive rod to realize the rotation of the support tube.

2. The road bridge pavement cleaning apparatus according to claim 1, wherein The dust removal component includes: A dust collector is located between the support pipe and the air guiding mechanism, and is fixedly connected to the support pipe and the housing. A dust collection box, wherein the dust collection box is detachably connected to the dust removal box; A filter frame is abutted against the outside of the dust collection box, slidably connected to the inner wall of the dust collection box, and connected to the transmission assembly, for filtering dust.

3. The road bridge pavement cleaning apparatus according to claim 2, wherein The transmission assembly includes: A push plate, wherein the push plate is disposed on the outside of the dust collection box; A sliding rod is fixedly connected between the push plate and the filter frame, and slidably connected to the dust collection box. A baffle is provided between the dust collection box and the push plate and is fixedly connected to the slide rod; The second elastic element is fixedly connected between the baffle and the dust collection box; The cam is fixedly connected to the drive rod and abuts against the push plate, and is used to cooperate with the second elastic element to realize the reciprocating motion of the filter frame.

4. The road bridge pavement cleaning apparatus according to claim 3, wherein The gas guiding mechanism includes: An air guide box is fixedly connected to the housing, and its bottom end is connected to the dust collector box through an air guide pipe, and its top end is connected to an air outlet pipe fixedly connected to the housing. A rotating rod is rotatably connected to the air guide box and fixedly connected to a fan located inside the air guide box. A connecting component is provided between the rotating rod and the control component to cooperate with the control component to realize the rotation of the fan; the purification frame is detachably connected to the inside of the air outlet pipe.

5. The road bridge pavement cleaning apparatus according to claim 4, wherein The connection component includes: The driven rod is rotatably connected to the outer wall of the dust removal assembly, and a driven gear connected to the control assembly is fixedly connected to its outer side; The second transmission component is located between the driven rod and the rotating rod, and is used to cooperate with the control component to realize the rotation of the rotating rod.

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