Rapid cleaning mechanism for road cracks
By designing a rapid crack cleaning mechanism for highways, utilizing the automatic movement of an electric trolley and the adjustment function of multiple components, the problem of low efficiency in traditional manual cleaning is solved, achieving efficient and convenient crack cleaning results, and adapting to different crack shapes and locations.
Patent Information
- Application Number
- CN202423138243.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-12-19
AI Technical Summary
Traditional manual cleaning of road cracks is inefficient, labor-intensive, and difficult to guarantee consistent cleaning quality and results. It is especially time-consuming and slow for long-distance cracks.
A rapid cleaning mechanism for highway cracks has been designed, comprising a walking component, an insertion angle adjustment component, a sweeping position adjustment component, and a lifting component. The mechanism moves automatically via an electric trolley, the insertion angle adjustment component precisely adjusts the angle of the sweeping brush, the sweeping position adjustment component flexibly adjusts the position of the sweeping brush, and the lifting component adjusts the height of the sweeping brush, thereby achieving automated cleaning.
It improves cleaning efficiency, reduces manpower input, adapts to cracks of different locations and shapes, ensures consistent cleaning quality, and is suitable for long-distance, large-area cleaning needs.
Smart Images
Figure CN223607791U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to highway crack cleaning technical field, specifically relates to a highway crack quick cleaning mechanism. BACKGROUND
[0002] In the long-term use process, due to vehicle load, climate change, material aging and multiple factors, the pavement is prone to cracks. If cracks are not cleaned and handled in time, cracks will further expand, rainwater will seep in, speed up the damage of the pavement, and affect the service life and driving safety of the highway. The traditional highway crack cleaning method relies on manual operation, and uses simple tools such as brooms, shovels and the like for cleaning. This method is low in efficiency, high in labor intensity, and difficult to ensure the consistency of cleaning quality and effect. With the continuous increase of highway construction mileage and the improvement of maintenance requirements, there is an urgent need for a high-efficiency, convenient and suitable highway crack quick cleaning mechanism to meet the needs of highway maintenance. Especially in the joint of the straight and long distance of the highway, the traditional manual cleaning method has more limitations, consumes a lot of manpower and has slow cleaning speed. SUMMARY
[0003] The utility model solves the technical problem to provide a highway crack quick cleaning mechanism, through the insertion angle adjusting assembly can accurate adjustment the angle of the gap that the brush sweeps according to the actual angle situation of crack, the cleaning position adjusting assembly can flexibly adjust the position of the brush, make it better adapt to the crack of different position and shape.
[0004] A highway crack quick cleaning mechanism, including walking assembly, the walking assembly is used for walking, the walking assembly is connected support plate through lifting assembly, the support plate connects insertion angle adjusting assembly, the insertion angle adjusting assembly connects cleaning position adjusting assembly, the cleaning position adjusting assembly connects cleaning brush, and the cleaning brush is used for sweeping the gap.
[0005] As a further limitation of the technical solution, the insertion angle adjusting assembly includes a first nut, a first bolt, a fixed plate, a swing rod and a support rod, the fixed plate is provided with an arc-shaped sliding groove, the first bolt is arranged in the arc-shaped sliding groove, the first bolt is screwed with the first nut, the end of the first bolt is fixedly connected with one side end of the support rod, the support rod is symmetrically arranged at both ends of the cross rod of the swing rod, the swing rod is a T-shaped rod, the vertical rod end of the swing rod is rotatably connected with the middle part of the lower end of the support plate, the two support rods are fixedly connected with the cross rod of the swing rod, and the arc-shaped sliding groove matches the first bolt.
[0006] As a further limitation of the technical solution, the cleaning position adjusting assembly comprises a second bolt, a second nut, a swing plate, the cleaning brush and a driving motor, one end of the arc-shaped slot rod is fixedly connected to the other end of one of the support rods connected with the first bolt, one end of the swing plate is rotatably connected to the outer end of the other support rod, the other end of the swing plate is fixedly connected to one end of the second bolt, the second bolt passes through the arc-shaped track of the arc-shaped slot rod, the second bolt matches the arc-shaped track of the arc-shaped slot rod, the second bolt is screwed with the second nut, the swing plate is fixedly connected to the driving motor, and the output shaft of the driving motor is fixedly connected to the rotating shaft of the cleaning brush.
[0007] As a further limitation of the technical solution, the lifting assembly comprises an electric push rod and a guide column, one end of the guide column is fixed to the upper side of the support plate, the other end of the upper side of the support plate is fixedly connected to the telescopic rod of the electric push rod, the telescopic rod of the electric push rod and the guide column respectively pass through the upper side of the connecting plate, the connecting plate is L-shaped, the vertical plate of the connecting plate is fixedly connected to the walking assembly, and the upper side of the connecting plate is fixedly connected to the housing of the electric push rod.
[0008] As a further limitation of the technical solution, the bristles of the cleaning brush are hard bristles.
[0009] As a further limitation of the technical solution, the walking assembly is an electric trolley.
[0010] Compared with the prior art, the advantages and positive effects of the utility model are:
[0011] (1) The walking assembly (electric trolley) can realize automatic walking, without manual pushing of the equipment, greatly improving the cleaning efficiency and reducing the labor input and labor intensity. When encountering a long-distance joint cleaning task on a straight road, the unmanned trolley can be remotely controlled to move forward at a suitable angle, or the travel route and travel distance can be set, further saving manpower and improving work efficiency, effectively meeting the cleaning demand of long distance and large area.
[0012] (2) The insertion angle adjusting assembly can accurately adjust the angle of the cleaning brush inserted into the gap according to the actual angle of the crack, and the cleaning position adjusting assembly can flexibly adjust the position of the cleaning brush to better adapt to cracks of different positions and shapes.
[0013] (3) The lifting assembly can conveniently adjust the height of the cleaning brush, so that it can be accurately inserted into the crack for cleaning operation, and the cleaning brush can be lifted in a non-operation state, facilitating the movement and transportation of the equipment.
[0014] (4) The output shafts of the cleaning brush and the driving motor are connected by fixed bolts, which facilitates quick replacement and maintenance of the cleaning brush. BRIEF DESCRIPTION OF DRAWINGS
[0015] The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application. It is expressly understood that the drawings are presented for purposes of illustration and description and are not intended as a limitation on the scope of the application. It should be apparent that the drawings are not necessarily to scale as the illustrations are for the purposes of clarity, illustration and conformance to specifications. In the drawings:
[0016] Figure 1 is a schematic view of the three-dimensional structure of the utility model Figure One ;
[0017] Figure 2 is a schematic view of the three-dimensional structure of the utility model
[0018] Figure 3 is a schematic view of the three-dimensional structure of the utility model Figure Two .
[0019] In the figure: 1, walking assembly; 2, lifting assembly; 201, electric push rod; 202, guide column; 3, support plate; 4, insertion angle adjusting assembly; 401, first nut; 402, first bolt; 403, fixed plate; 4031, arc-shaped sliding groove; 404, swing rod; 405, support rod; 5, cleaning position adjusting assembly; 501, second bolt; 502, second nut; 503, arc-shaped slot rod; 504, swing plate; 505, cleaning brush; 506, driving motor; 6, connecting plate. DETAILED DESCRIPTION
[0020] The utility model will be further described below in combination with the drawings and embodiments.
[0021] A highway crack rapid cleaning mechanism, including walking assembly 1, walking assembly 1 is used to walk, walking assembly 1 is connected support plate 3 through lifting assembly 2, support plate 3 is connected insertion angle adjusting assembly 4, insertion angle adjusting assembly 4 is connected cleaning position adjusting assembly 5, cleaning position adjusting assembly 5 is connected cleaning brush 505, and cleaning brush 505 is used to clean gap.
[0022] The insertion angle adjusting assembly 4 comprises a first nut 401, a first bolt 402, a fixed plate 403, a swing rod 404 and a support rod 405, the fixed plate 403 is provided with an arc-shaped sliding groove 4031, the first bolt 402 is arranged in the arc-shaped sliding groove 4031, the first bolt 402 is screwed with the first nut 401, the end of the first bolt 402 is fixedly connected with one side end of the support rod 405, the support rod 405 is symmetrically arranged at both ends of the horizontal rod of the swing rod 404, the swing rod 404 is a T-shaped rod, the vertical rod end of the swing rod 404 is rotatably connected with the middle part of the lower end of the support plate 3, both the support rods 405 are fixedly connected with the horizontal rod of the swing rod 404, and the arc-shaped sliding groove 4031 matches the first bolt 402.
[0023] In the embodiment, the walking assembly 1 is arranged to walk the cleaning brush 505 of the device, the insertion angle adjusting assembly 4 is arranged to adjust the insertion angle of the cleaning brush 505 into the gap, and the cleaning position adjusting assembly 5 can adjust the position of the cleaning brush 505 according to the position of the gap.
[0024] In the embodiment, the first bolt 402 and the first nut 401 are connected to lock the fixed plate 403 and the support rod 405, thereby fixing the angle of the swing rod 404, the support plate 3 and the cleaning position adjusting assembly 5, the first nut 401 is loosened to pull the support rod 405 to move, the support rod 405 drives the swing rod 404 to swing, the support rod 405 drives the first bolt 402 to move along the track of the arc-shaped sliding groove 4031, thereby driving the cleaning position adjusting assembly 5 to move, adjusting the angle of the cleaning brush 505 according to the gap, and determining the insertion angle of the cleaning brush 505.
[0025] The cleaning position adjusting assembly 5 comprises a second bolt 501, a second nut 502, a swing plate 504, the cleaning brush 505 and a driving motor 506, one end of the arc-shaped groove rod 503 is fixedly connected with the other end of the support rod 405 connected with the first bolt 402, the outer end of the other support rod 405 is rotatably connected with one end of the swing plate 504, the other end of the swing plate 504 is fixedly connected with one end of the second bolt 501, the second bolt 501 penetrates through the arc-shaped track of the arc-shaped groove rod 503, the second bolt 501 matches the arc-shaped track of the arc-shaped groove rod 503, the second bolt 501 is screwed with the second nut 502, the swing plate 504 is fixedly connected with the driving motor 506, and the output shaft of the driving motor 506 is fixedly connected with the rotating shaft of the cleaning brush.
[0026] In the embodiment, the cleaning position adjusting assembly 5 is arranged to adjust the position of the cleaning brush 505, the second bolt 501 and the second nut 502 are arranged to lock the position of the cleaning brush 505 and the driving motor 506 along the arc-shaped track of the arc-shaped slot rod 503, so that the cleaning brush 505 and the driving motor 506 cannot move along the arc-shaped track, the second nut 502 is loosened, the swing plate 504 is pulled to drive the driving motor 506, the cleaning brush 505 and the second bolt 501 to move, the second bolt 501 moves along the arc-shaped track of the arc-shaped slot rod 503, the position of the cleaning brush 505 is adjusted, and the second nut 502 is tightened after the adjustment is completed. The driving motor 506 can rotate the cleaning brush 505 to realize the rotating cleaning of the cleaning brush 505 when the cleaning brush 505 moves with the walking assembly 1.
[0027] The lifting assembly 2 comprises an electric push rod 201 and a guide column 202, one end of the upper side of the support plate 3 is fixedly connected with the guide column 202, the other end of the upper side of the support plate 3 is fixedly connected with the telescopic rod of the electric push rod 201, the telescopic rod of the electric push rod 201 and the guide column 202 respectively pass through the upper side of the connecting plate 6, the connecting plate 6 is L-shaped, the vertical plate of the connecting plate 6 is fixedly connected with the walking assembly 1, and the upper side of the connecting plate 6 is fixedly connected with the shell of the electric push rod 201.
[0028] In the embodiment, the lifting assembly 2 is arranged to adjust the height of the cleaning brush 505, the telescopic rod of the electric push rod 201 is extended to drive the support plate 3 to move downward, the support plate 3 drives the cleaning brush 505 to move downward and insert into the gap, and the guide column 202 can move along the circular hole passing through the connecting plate 6 to play a guiding role.
[0029] The bristles of the cleaning brush 505 are hard bristles.
[0030] In the embodiment, the cleaning brush 505 and the output shaft of the driving motor 506 can be connected by the fixing bolt, so that the cleaning brush 505 is convenient to replace and maintain.
[0031] The walking assembly 1 is an electric trolley.
[0032] In the specific use process, the walking assembly 1 (electric trolley) is started to drive to the vicinity of the crack starting position, the insertion angle adjusting assembly 4 and the cleaning position adjusting assembly 5 are preliminarily adjusted according to the approximate position and shape of the crack, the first nut 401 is loosened, the support rod 405 is pulled to drive the swing rod 404 to swing, the first bolt 402 is moved along the arc-shaped sliding groove 4031, the angle of the cleaning position adjusting assembly 5 is adjusted, the approximate insertion angle of the cleaning brush 505 is determined, the first nut 401 is tightened, the second nut 502 is loosened, the swing plate 504 is pulled to drive the driving motor 506, the cleaning brush 505 and the second bolt 501 to move along the arc-shaped track of the arc-shaped groove rod 503, the position of the cleaning brush 505 is adjusted, and after the adjustment is completed, the second nut 502 is tightened, the lifting assembly 2 is started according to the depth of the crack, the telescopic rod of the electric push rod 201 is extended, the support plate 3 is lowered to move the cleaning brush 505 into the crack, and the guide column 202 moves along the circular hole through the connecting plate 6 to play a guiding role, thereby ensuring the stable descent of the cleaning brush 505.
[0033] The driving motor 506 is started, the driving motor 506 drives the cleaning brush 505 to rotate at high speed, and the hard bristles of the cleaning brush 505 clean the sundries in the crack.
[0034] In the cleaning process, the cleaning brush 505 continuously rotates and cleans the crack as the walking assembly 1 slowly moves forward, if the crack angle or position changes greatly, the equipment can be paused, the insertion angle adjusting assembly 4 and the cleaning position adjusting assembly 5 are adjusted again, and then the cleaning work is continued.
[0035] When the cleaning of a section of crack is completed, the telescopic rod of the electric push rod 201 is retracted to lift the cleaning brush 505, the walking assembly 1 drives to the next crack position, and the above operation is repeated until the cleaning work of the entire highway crack is completed.
[0036] In some embodiments, the walking assembly 1 is a remotely controlled unmanned electric trolley, at a straight long-distance joint of a highway, if a remote control mode is adopted, a remote control device (computer or mobile phone, prior art, not described again, not shown in the figure) is connected in advance and relevant parameters are set; if a preset travel route and distance mode is adopted, corresponding route planning and distance data are input in the device control system.
[0037] In the cleaning process, if the remote control mode is adopted, the operator can remotely control the walking assembly 1 to move forward at an appropriate speed according to the actual situation; if the preset travel mode is adopted, the walking assembly 1 will automatically travel according to the set route and distance, when the cleaning of a section of crack is completed, the telescopic rod of the electric push rod 201 is retracted to lift the cleaning brush 505, the walking assembly 1 drives to the next crack position, and the above operation is repeated until the cleaning work of the entire highway crack is completed.
[0038] The above disclosure is only specific embodiments of the present application, but the present application is not limited thereto, and any changes that can be thought of by those skilled in the art shall fall within the protection scope of the present application.
Claims
1. A mechanism for rapid cleaning of road cracks, comprising a walking assembly (1) for walking, characterized in that, The walking assembly (1) is connected with the support plate (3) through the lifting assembly (2), the support plate (3) is connected with the insertion angle adjusting assembly (4), the insertion angle adjusting assembly (4) is connected with the cleaning position adjusting assembly (5), the cleaning position adjusting assembly (5) is connected with the cleaning brush (505), and the cleaning brush (505) is used for cleaning the gap.
2. The mechanism for quickly cleaning the road cracks according to claim 1, characterized in that, The insertion angle adjusting assembly (4) comprises a first nut (401), a first bolt (402), a fixed plate (403), a swing rod (404) and a support rod (405), the fixed plate (403) is provided with an arc-shaped sliding groove (4031), the first bolt (402) is arranged in the arc-shaped sliding groove (4031), the first bolt (402) is screwed with the first nut (401), the end of the first bolt (402) is fixedly connected with one side end of the support rod (405), the support rod (405) is symmetrically arranged at the two ends of the cross rod of the swing rod (404), the swing rod (404) is a T-shaped rod, the vertical rod end of the swing rod (404) is rotatably connected with the middle part of the lower end of the support plate (3), the two support rods (405) are fixedly connected with the cross rod of the swing rod (404), and the arc-shaped sliding groove (4031) matches the first bolt (402).
3. The mechanism for quick cleaning of highway cracks as claimed in claim 2, wherein, The cleaning position adjusting assembly (5) comprises a second bolt (501), a second nut (502), a swing plate (504), the cleaning brush (505) and a driving motor (506), the other end of one of the support rods (405) connected with the first bolt (402) is fixedly connected with one end of an arc-shaped groove rod (503), the outer end of the other support rod (405) is rotatably connected with one end of the swing plate (504), the other end of the swing plate (504) is fixedly connected with one end of the second bolt (501), the second bolt (501) penetrates through the arc-shaped track of the arc-shaped groove rod (503), the second bolt (501) matches the arc-shaped track of the arc-shaped groove rod (503), the second bolt (501) is screwed with the second nut (502), the swing plate (504) is fixedly connected with the driving motor (506), and the output shaft of the driving motor (506) is fixedly connected with the rotating shaft of the cleaning brush (505).
4. The mechanism for quickly cleaning the road cracks according to claim 3, characterized in that, The lifting assembly (2) comprises an electric push rod (201) and a guide column (202), the guide column (202) is fixed at one end of the upper side of the support plate (3), the other end of the upper side of the support plate (3) is fixedly connected with the telescopic rod of the electric push rod (201), and the telescopic rod of the electric push rod (201) and the guide column (202) respectively penetrate through the upper side of the connecting plate (6). The connecting plate (6) is L-shaped, the vertical plate of the connecting plate (6) is fixedly connected with the walking assembly (1), and the upper side of the connecting plate (6) is fixedly connected with the shell of the electric push rod (201).
5. The mechanism for quick cleaning of highway cracks as claimed in claim 4, wherein, The bristles of the cleaning brush (505) are hard bristles.
6. The mechanism for quickly cleaning the road cracks according to claim 5, characterized in that, The walking assembly (1) is an electric trolley.