A road construction pothole repair and leveling machine

Abstract

The present invention relates to the technical field of road repair, and in particular to a road construction pothole repair and leveling machine, comprising a frame member, a telescopic cylinder 1 is fixedly provided on the upper surface of the frame member, and a lifting plate is fixedly provided at the telescopic end of the telescopic cylinder 1, a connecting plate is fixedly provided on the lower surface of the lifting plate, and a mounting frame is fixedly provided at the bottom end of the connecting plate, a crushing opening is opened on the lower surface of the frame member, and the mounting frame is located in the crushing opening, a distributor is also fixedly provided above the frame member, a discharge pipe is connected to the discharge end of the distributor, and the end of the discharge pipe passes through the frame member, and also includes: a crushing mechanism, the crushing mechanism is arranged in the mounting frame, and is used to process the pothole position of the damaged road surface into a regular shape; a cleaning mechanism, the cleaning mechanism is arranged above the frame member. The present invention effectively realizes the intelligent and automated operation of road surface repair, greatly improves the repair efficiency of pothole roads, and has a better use effect.

Description

Technical Field

[0001] The invention relates to the technical field of road repair, and in particular to a pothole repair and leveling machine for road construction. Background Art

[0002] With the vigorous development of the transportation industry, roads, as the core part of transportation infrastructure, are under increasingly heavy traffic loads. During long-term use, various potholes and diseases will inevitably appear on the road surface. These potholes not only seriously affect the flatness of the road, causing bumps when vehicles are driving, reducing driving comfort, increasing vehicle fuel consumption and component wear, but also easily accumulate water on rainy days, further accelerating the damage to the road surface, and may even cause traffic accidents, posing a threat to traffic safety.

[0003] Traditional road pothole repair methods mainly rely on manual operation, that is, first use tools to manually chisel out the damaged road surface at the pothole, then clean up the waste, and then lay new asphalt mixture, and finally use simple tools to compact and level it. This manual repair method has many disadvantages. First, the labor intensity is extremely high, the work efficiency is low, and a large amount of manpower and time costs are consumed, which is difficult to meet the needs of modern road rapid maintenance. Second, the repair quality is uneven. Due to manual operation, it is difficult to ensure the consistency of key parameters such as the chiseling depth and shape of the potholes and the uniformity and compaction of the new material laying, which can easily cause the repaired road surface to be damaged again in a short period of time, requiring frequent rework and repair, which increases the road maintenance cost. Therefore, it is urgent to design a road construction pothole repair and leveling machine to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the defects in the prior art and to propose a pothole repairing and leveling machine for road construction.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A road construction pothole repairing and leveling machine comprises a frame member, a telescopic cylinder 1 is fixedly arranged on the upper surface of the frame member, and a lifting plate is fixedly arranged on the telescopic end of the telescopic cylinder 1, a connecting plate is fixedly arranged on the lower surface of the lifting plate, and a mounting frame is fixedly arranged on the bottom end of the connecting plate, a crushing opening is opened on the lower surface of the frame member, and the mounting frame is located in the crushing opening, a distributor is also fixedly arranged above the frame member, a discharge end of the distributor is connected to a discharge pipe, and the end of the discharge pipe passes through the frame member, and further comprises:

[0007] A crushing mechanism, which is arranged in the installation frame and is used to process the potholes of the damaged road surface into regular shapes;

[0008] A cleaning mechanism, the cleaning mechanism being disposed above the frame member and used for cleaning debris in the potholes;

[0009] The leveling mechanism is arranged above the frame member and is used for leveling the asphalt repair material in the potholes.

[0010] As a further scheme of the present invention: the crushing mechanism includes a mounting cylinder, a single side and two symmetrical sides of the mounting cylinder are provided with movable openings, and a telescopic cylinder 2 is rotatably arranged in the movable opening, the telescopic end of the telescopic cylinder 2 is rotatably connected to the outer wall of the mounting cylinder, a driving motor is movably arranged in the mounting cylinder, and the driving end of the driving motor is rotatably connected to the crushing head, T-blocks are fixedly arranged on the outer walls around the driving motor, a limiting opening is also provided on the outer walls around the mounting cylinder, and a limiting plate is movably arranged in the limiting opening, a T-slot is provided on one end of the limiting plate close to the driving motor, and the T-block is located in the T-slot, a baffle is fixedly arranged on one end of the limiting plate away from the driving motor, a rubber ring is also provided on the mounting cylinder, and the rubber ring is located between the mounting cylinder and the driving motor, an electric contact ring is fixedly arranged on the top of the mounting cylinder, support rods equidistantly distributed in a ring are fixedly arranged on the top of the driving motor, and a trigger ring is fixedly arranged on the end of the support rod, and the trigger ring is located in the electric contact ring.

[0011] As a further solution of the present invention: the cleaning mechanism includes a telescopic cylinder three fixedly arranged on the upper surface of the frame member, and the telescopic end of the telescopic cylinder three is fixedly arranged with a bracket, the end of the bracket is fixedly arranged with a mounting frame, and the outer wall of the mounting frame is fixedly arranged with a servo motor, the driving end of the servo motor is rotatably connected with a rotating shaft, and the rotating shaft is rotatably arranged in the mounting frame, the outer wall of the rotating shaft is also provided with a cleaning assembly, the lower surface of the frame member is opened with a cleaning port, and the cleaning assembly is located in the cleaning port.

[0012] As a further solution of the present invention: the cleaning component includes a circular ring equidistantly sleeved on the outside of the rotating shaft, the outer wall of the rotating shaft is fixedly provided with a first spring equidistantly distributed in a ring shape, and the end of the first spring is connected to the inner wall of the circular ring, and the outer wall of the circular ring is fixedly connected with bristles equidistantly distributed in a ring shape.

[0013] As a further solution of the present invention: a ring plate is fixedly provided on the outer side of the circular ring, and the ring plate is located between the bristles, and a sleeve ring is rotatably sleeved on the outer side of the ring plate.

[0014] As a further solution of the present invention: the leveling mechanism includes a fixed plate fixedly arranged above the frame member, the outer wall of the fixed plate is provided with an installation opening, and a telescopic cylinder four is fixedly arranged in the installation opening, a movable plate is fixedly arranged at the telescopic end of the telescopic cylinder four, and a leveling unit is arranged in the movable plate.

[0015] As a further solution of the present invention: the leveling unit includes a leveling piece, a vibration motor is fixedly arranged in the leveling piece, a connecting rod is fixedly arranged on the upper surface of the leveling piece, and an upper limit plate is fixedly arranged on the top of the connecting rod, a fixing opening is opened on the outer wall of the movable plate, and the connecting rod passes through the fixing opening, a sleeve is sleeved on the outer side of the connecting rod, and a second spring distributed in an annular shape at equal distances is fixedly arranged on the outer wall of the sleeve, the end of the second spring is connected to the inner wall of the fixing opening, a support block is fixedly arranged on the upper surface of the movable plate, and the cross-section of the support block is concave, a touch switch is fixedly arranged in the support block, and the lower surface of the upper limit plate and the upper surface of the support block are in contact with each other.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention provides a road construction pothole repair and leveling machine. The frame part can be driven to move by a traction device, so that the crushing mechanism moves to the top of the pothole to be repaired. Then, the lifting plate can be driven to move downward by a telescopic cylinder. The lifting plate drives the installation frame to move downward by a connecting plate. The pothole is crushed by the crushing mechanism in the installation frame, which can play a role in repairing the pothole, so that the bottom of the pothole remains flat and the pothole is repaired into a regular shape, which can effectively improve the aesthetics after repair. After the pothole is repaired, the frame part can be driven to move again by the traction device, so that the cleaning mechanism moves to the top of the pothole. With the help of the cleaning mechanism The debris in the pothole can be cleared, and after the cleaning work is completed, the frame part can be moved again to move the discharge pipe to the top of the pothole, and an appropriate amount of asphalt can be introduced into the discharge pipe through the distributor, and then introduced into the pothole through the discharge pipe, and then the frame part is moved again to move the leveling mechanism to the top of the pothole. With the help of the leveling mechanism, the pothole can be leveled, and the asphalt can be further compacted and leveled, so that the repaired road surface is highly consistent with the surrounding road surface, achieving the ideal flatness requirement. The leveling machine effectively realizes the intelligent and automated operation of road surface repair, greatly improves the repair efficiency of pothole road surfaces, and has a better use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a pothole repair and leveling machine for road construction provided by an embodiment of the present invention from a first perspective;

[0019] Figure 2 A schematic diagram of the structure of an installation frame in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the structure of a pothole repair and leveling machine for road construction provided by an embodiment of the present invention from a second perspective;

[0021] Figure 4A schematic diagram of the structure of an installation cylinder in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0022] Figure 5 A schematic diagram of a half-section structure of a mounting cylinder in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0023] Figure 6 A schematic diagram of the structure of a cleaning mechanism in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0024] Figure 7 A schematic diagram of the structure of a circular ring in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0025] Figure 8 A schematic diagram of the structure of a leveling mechanism in a pothole repair and leveling machine for road construction provided by an embodiment of the present invention;

[0026] Fig. 9 A third-view structural schematic diagram of a pothole repair and leveling machine for road construction provided in an embodiment of the present invention.

[0027] In the figure: 101-frame, 102-feeder, 103-discharging pipe, 104-telescopic cylinder 1, 105-lifting plate, 106-connecting plate, 107-installation frame, 108-crushing mouth, 201-installation cylinder, 202-movable mouth, 203-telescopic cylinder 2, 204-driving motor, 205-crushing head, 206-rubber ring, 207-limiting plate, 208-block, 209-electric contact ring, 210-support rod, 211-trigger ring, 212-T block, 301-telescopic cylinder 3, 302 - bracket, 303- mounting frame, 304- servo motor, 305- rotating shaft, 306- cleaning port, 401- circular ring, 402- first spring, 403- bristles, 404- ring plate, 405- sleeve ring, 501- fixed plate, 502- telescopic cylinder four, 503- movable plate, 504- leveling port, 506- connecting rod, 507- leveling piece, 508- vibration motor, 509- upper limit plate, 510- fixed port, 511- sleeve ring, 512- second spring, 513- support block, 514- touch switch. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0029] like Figure 1-Figure 9As shown, a road construction pothole repairing and leveling machine provided by an embodiment of the present invention includes a frame member 101, a telescopic cylinder 104 is fixedly provided on the upper surface of the frame member 101, and a lifting plate 105 is fixedly provided at the telescopic end of the telescopic cylinder 104, a connecting plate 106 is fixedly provided on the lower surface of the lifting plate 105, and a mounting frame 107 is fixedly provided at the bottom end of the connecting plate 106, a crushing opening 108 is opened on the lower surface of the frame member 101, and the mounting frame 107 is located in the crushing opening 108, and the frame member 101 is fixedly provided with a lifting plate 105. 1 is also fixedly provided with a distributor 102, the discharging end of the distributor 102 is connected with a discharge pipe 103, and the end of the discharge pipe 103 passes through the frame member 101, and further includes: a crushing mechanism, which is arranged in the mounting frame 107 and is used to process the potholes of the damaged road surface into regular shapes; a cleaning mechanism, which is arranged above the frame member 101 and is used to clean the debris in the potholes; and a leveling mechanism, which is arranged above the frame member 101 and is used to level the asphalt repair material in the potholes.

[0030] The frame part 101 can be driven to move by the traction device, so that the crushing mechanism moves to the top of the pothole to be repaired, and then the lifting plate 105 can be driven to move downward by the telescopic cylinder 104, and the lifting plate 105 drives the installation frame 107 to move downward through the connecting plate 106. The crushing mechanism in the installation frame 107 is used to crush the pothole, which can play a role in repairing the pothole, so that the bottom of the pothole remains flat, and the pothole is repaired into a regular shape, which can effectively improve the aesthetics after repair. After the pothole is repaired, the frame part 101 can be driven to move by the traction device again, so that the cleaning mechanism moves to the top of the pothole, and the pothole can be cleaned with the help of the cleaning mechanism. After the debris is removed, the frame part 101 can be moved again so that the discharge pipe 103 moves to the top of the pothole, and an appropriate amount of asphalt can be introduced into the discharge pipe 103 through the distributor 102, and then introduced into the pothole through the discharge pipe 103, and then the frame part 101 is moved again so that the leveling mechanism moves to the top of the pothole, and the pothole can be leveled with the help of the leveling mechanism, and the asphalt can be further compacted and leveled, so that the repaired road surface is highly consistent with the surrounding road surface, achieving the ideal flatness requirement. The leveling machine effectively realizes the intelligent and automated operation of road surface repair, greatly improves the repair efficiency of pothole road surfaces, and has a better use effect.

[0031] As an embodiment of the present invention, please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5The crushing mechanism includes a mounting cylinder 201, a movable opening 202 is provided on one side and both symmetrical sides of the mounting cylinder 201, and a telescopic cylinder 203 is rotatably provided in the movable opening 202, and the telescopic end of the telescopic cylinder 203 is rotatably connected to the outer wall of the mounting cylinder 201, a driving motor 204 is movably provided in the mounting cylinder 201, and a crushing head 205 is rotatably connected to the driving end of the driving motor 204, and T-blocks are fixedly provided on the outer walls around the driving motor 204, and a limiting opening is also provided on the outer walls around the mounting cylinder 201, and a limiting plate 207 is movably provided in the limiting opening, and the limiting plate 207 is movably provided in the limiting opening. A T-shaped groove is provided at one end of the limit plate 207 close to the driving motor 204, and the T-shaped block is located in the T-shaped groove. A baffle 208 is fixedly provided at one end of the limit plate 207 away from the driving motor 204. A rubber ring 206 is also provided at the mounting tube 201, and the rubber ring 206 is located between the mounting tube 201 and the driving motor 204. An electric contact ring 209 is fixedly provided at the top of the mounting tube 201. Support rods 210 distributed in an annular shape with equal distances are fixedly provided at the top of the driving motor 204, and a trigger ring 211 is fixedly provided at the end of the support rod 210. The trigger ring 211 is located in the electric contact ring 209 and is retracted. The extension and contraction of the second cylinder 203 can drive the installation cylinder 201 to move flexibly forward, backward, left and right, so that the driving motor 204 in the installation cylinder 201 can move flexibly together, and the driving motor 204 can drive the crushing head 205 to rotate. The flexibly movable crushing head 205 can trim the potholes into regular shapes, and in the trimming process, when the crushing head 205 moves slowly horizontally, the contact between the crushing head 205 and the wall in the pothole will exert a certain reaction force on the crushing head 205, thereby squeezing the rubber ring 206 between the installation cylinder 201 and the driving motor 204, and making the limit plate 207 The driving motor 204 moves until the trigger ring 211 and the electric contact ring 209 above the driving motor 204 contact each other to form a closed circuit, indicating that the reaction force on the crushing head 205 is relatively large at this time, and the movement of the driving motor 204 can be stopped immediately, which can effectively extend the service life of the crushing head 205 and achieve a better crushing effect. In addition, under the limiting effect of the T-block, the driving motor 204 can be prevented from rotating in the mounting tube 201, and only the driving motor 204 can move forward, backward, left and right in the mounting tube 201, thereby ensuring that the rotating crushing head 205 can stably crush the potholes and achieve a better use effect.

[0032] As an embodiment of the present invention, please refer to Figure 3 , Figure 6 and Figure 7The cleaning mechanism includes a telescopic cylinder 301 fixedly arranged on the upper surface of the frame member 101, and a bracket 302 is fixedly arranged at the telescopic end of the telescopic cylinder 301, a mounting frame 303 is fixedly arranged at the end of the bracket 302, and a servo motor 304 is fixedly arranged on the outer wall of the mounting frame 303, and a driving end of the servo motor 304 is rotatably connected with a rotating shaft 305, and the rotating shaft 305 is rotatably arranged in the mounting frame 303, and a cleaning component is also arranged on the outer wall of the rotating shaft 305, and a cleaning port 306 is opened on the lower surface of the frame member 101, and the cleaning component is located in the cleaning port 306. When it is necessary to clean the debris in the potholes, the bracket 302 can be driven to move downward by the telescopic cylinder 301, and the bracket 302 drives the mounting frame 303 to move downward, and the rotating shaft 305 can be driven to rotate by the servo motor 304, so that the cleaning component outside the rotating shaft 305 rotates together, so that the debris in the potholes can be swept out of the potholes, which is very convenient to use.

[0033] As an embodiment of the present invention, please refer to Figure 6 and Figure 7 The cleaning component includes a circular ring 401 equidistantly sleeved on the outer side of the rotating shaft 305, and the outer wall of the rotating shaft 305 is fixedly provided with a first spring 402 distributed in an annular shape at an equal distance, and the end of the first spring 402 is connected to the inner wall of the circular ring 401, and the outer wall of the circular ring 401 is fixedly connected with bristles 403 distributed in an annular shape at an equal distance. When the rotating shaft 305 moves downward, the circular ring 401 that has not entered the pothole will contact the road surface and cause the first spring 402 in the circular ring 401 to deform, ensuring that there is no obstruction to the downward movement of the rotating shaft 305, and the circular ring 401 above the pothole will directly enter the pothole so that the bristles 403 on the outer side of the circular ring 401 are in full contact with the bottom of the pothole. When the rotating shaft 305 rotates, the rotating shaft 305 can drive the circular ring 401 to rotate through the first spring 402, and then the bristles 403 rotate together, so as to sweep away the debris in the pothole from the pothole, and the use effect is better.

[0034] As an embodiment of the present invention, please refer to Figure 7 A ring plate 404 is fixedly provided on the outside of the circular ring 401, and the ring plate 404 is between the bristles 403. A ring 405 is rotatably sleeved on the outside of the ring plate 404. When the part of the circular ring 401 outside the rotating shaft 305 moves toward the road surface, the ring 405 outside the ring plate 404 will contact the road surface instead of the circular ring 401. When the rotating shaft 305 rotates, the ring 405 rotates on the outside of the ring plate 404, which can prevent the bristles 403 outside the part of the circular ring 401 from being excessively bent, resulting in the bristles 403 being quickly worn out, and the use effect is better.

[0035] As an embodiment of the present invention, please refer to Figure 3 and Figure 8The leveling mechanism includes a fixed plate 501 fixedly arranged above the frame member 101, an installation opening is opened on the outer wall of the fixed plate 501, and a telescopic cylinder 502 is fixedly arranged in the installation opening, a movable plate 503 is fixedly arranged at the telescopic end of the telescopic cylinder 502, and a leveling unit is arranged in the movable plate 503. When the asphalt filling needs to be leveled, the movable plate 503 can be driven downward by the telescopic cylinder 502, and the leveling unit in the movable plate 503 can be used to level the potholes, further compact and level the asphalt material, so that the repaired road surface is highly consistent with the surrounding road surface, and the ideal flatness requirement is achieved.

[0036] As an embodiment of the present invention, please refer to Figure 8 The leveling unit includes a leveling piece 507, in which a vibration motor 508 is fixedly arranged, a connecting rod 506 is fixedly arranged on the upper surface of the leveling piece 507, and an upper limit plate 509 is fixedly arranged on the top of the connecting rod 506, a fixing opening 510 is opened on the outer wall of the movable plate 503, and the connecting rod 506 passes through the fixing opening 510, a sleeve 511 is sleeved on the outer side of the connecting rod 506, and a second spring 512 distributed in an annular shape at equal distances is fixedly arranged on the outer wall of the sleeve 511, and the end of the second spring 512 is connected to the inner wall of the fixing opening 510, a supporting block 513 is fixedly arranged on the upper surface of the movable plate 503, and the cross-section of the supporting block 513 is concave, a touch switch 514 is fixedly arranged in the supporting block 513, and the lower surface of the upper limit plate 509 is in contact with the upper surface of the supporting block 513, when the movable plate 503 moves downward, the upper limit plate 509 moves downward together with the leveling piece 507, until When the leveling piece 507 contacts the ground, as the movable plate 503 moves further downward, the upper limit plate 509 will move upward relative to the movable plate 503, so that the upper limit plate 509 is away from the support block 513. At this time, the upper limit plate 509 will leave the touch switch 514, which can automatically trigger the vibration motor 508 to work, so that the leveling piece 507 vibrates to compact and level the asphalt material. In the vibration process of the leveling piece 507, the sleeve 511 on the outside of the connecting rod 506 will cause the second spring 512 in the fixing port 510 to deform, so as to avoid affecting the vibration of the leveling piece 507. When the leveling is completed, the movable plate 503 can be directly lifted by the telescopic cylinder, so that the support block 513 can lift the upper limit plate 509 again. The upper limit plate 509 will also contact the touch switch 514 at the moment it contacts the support block 513, thereby triggering the vibration motor 508 to stop working. It is very convenient to use.

[0037] When in use, the frame part 101 can be driven to move by the traction device, so that the crushing mechanism moves to the top of the pothole to be repaired, and then the lifting plate 105 can be driven to move downward by the telescopic cylinder 104, and the lifting plate 105 drives the installation frame 107 to move downward through the connecting plate 106, and the pothole is crushed by the crushing mechanism in the installation frame 107, which can play the role of repairing the pothole, so that the bottom of the pothole remains flat, and the pothole is repaired into a regular shape, which can effectively improve the aesthetics after repair. After the pothole is repaired, the frame part 101 can be driven to move again by the traction device, so that the cleaning mechanism moves to the top of the pothole, and the pothole can be cleaned with the help of the cleaning mechanism. After the cleaning work is completed, the frame part 101 can be moved again to make the discharge pipe 103 move to the top of the pothole, and the appropriate amount of asphalt can be introduced into the discharge pipe 103 through the distributor 102, and then introduced into the pothole through the discharge pipe 103, and then the frame part 101 is moved again to make the leveling mechanism move to the top of the pothole, and the pothole can be leveled with the help of the leveling mechanism, and the asphalt can be further compacted and leveled, so that the repaired road surface is highly consistent with the surrounding road surface, and the ideal flatness requirement is achieved. The leveling machine effectively realizes the intelligent and automated operation of road surface repair, greatly improves the repair efficiency of pothole road surfaces, and has a better use effect.

[0038] It should be particularly noted that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A road construction pothole repair and leveling machine, comprising a frame member, characterized in that: A telescopic cylinder 1 is fixedly arranged on the upper surface of the frame member, and a lifting plate is fixedly arranged on the telescopic end of the telescopic cylinder 1, a connecting plate is fixedly arranged on the lower surface of the lifting plate, and a mounting frame is fixedly arranged on the bottom end of the connecting plate, a crushing opening is opened on the lower surface of the frame member, and the mounting frame is located in the crushing opening, a distributor is also fixedly arranged above the frame member, and a discharge pipe is connected to the discharge end of the distributor, and the end of the discharge pipe passes through the frame member, and further comprises: The crushing mechanism is arranged in the installation frame and is used to process the potholes of the damaged road surface into regular shapes. The crushing mechanism includes a mounting cylinder, a movable opening is opened on one side and both symmetrical sides of the mounting cylinder, and a telescopic cylinder 2 is rotatably arranged in the movable opening, and the telescopic end of the telescopic cylinder 2 is rotatably connected to the outer wall of the mounting cylinder, a driving motor is movably arranged in the mounting cylinder, and a crushing head is rotatably connected to the driving end of the driving motor, and T-blocks are fixedly arranged on the outer walls around the driving motor, and the outer walls around the mounting cylinder are The wall is also provided with a limit opening, and a limit plate is movably arranged in the limit opening, a T-slot is arranged at one end of the limit plate close to the driving motor, and the T-block is located in the T-slot, a blocking piece is fixedly arranged at one end of the limit plate away from the driving motor, a rubber ring is also provided at the installation tube, and the rubber ring is located between the installation tube and the driving motor, an electric contact ring is fixedly arranged at the top of the installation tube, and support rods distributed in an annular shape with equal distances are fixedly arranged at the top of the driving motor, and a trigger ring is fixedly arranged at the end of the support rod, and the trigger ring is located in the electric contact ring; A cleaning mechanism, the cleaning mechanism being disposed above the frame member and used for cleaning debris in the potholes; The leveling mechanism is arranged above the frame member and is used for leveling the asphalt repair material in the potholes.

2. A road construction pothole repairing and leveling machine according to claim 1, characterized in that: The cleaning mechanism includes a telescopic cylinder three fixedly arranged on the upper surface of the frame member, and a bracket is fixedly arranged at the telescopic end of the telescopic cylinder three, a mounting frame is fixedly arranged at the end of the bracket, and a servo motor is fixedly arranged on the outer wall of the mounting frame, the driving end of the servo motor is rotatably connected to a rotating shaft, and the rotating shaft is rotatably arranged in the mounting frame, and a cleaning component is also arranged on the outer wall of the rotating shaft, and a cleaning port is opened on the lower surface of the frame member, and the cleaning component is located in the cleaning port.

3. A road construction pothole repairing and leveling machine according to claim 2, characterized in that: The cleaning assembly includes a circular ring equidistantly sleeved on the outside of the rotating shaft, the outer wall of the rotating shaft is fixedly provided with a first spring equidistantly distributed in a ring shape, and the end of the first spring is connected to the inner wall of the circular ring, and the outer wall of the circular ring is fixedly connected with bristles equidistantly distributed in a ring shape.

4. A road construction pothole repairing and leveling machine according to claim 3, characterized in that: A ring plate is fixedly arranged on the outer side of the circular ring, and the ring plate is located between the bristles. A sleeve ring is rotatably sleeved on the outer side of the ring plate.

5. A road construction pothole repairing and leveling machine according to claim 1, characterized in that: The leveling mechanism includes a fixed plate fixedly arranged above the frame member, an outer wall of the fixed plate is provided with an installation opening, and a telescopic cylinder four is fixedly arranged in the installation opening, a movable plate is fixedly arranged at the telescopic end of the telescopic cylinder four, and a leveling unit is arranged in the movable plate.

6. A road construction pothole repairing and leveling machine according to claim 5, characterized in that: The leveling unit includes a leveling piece, in which a vibration motor is fixedly arranged, a connecting rod is fixedly arranged on the upper surface of the leveling piece, and an upper limit plate is fixedly arranged on the top of the connecting rod, a fixing opening is opened on the outer wall of the movable plate, and the connecting rod passes through the fixing opening, a sleeve is sleeved on the outer side of the connecting rod, and a second spring distributed in an annular shape at equal distances is fixedly arranged on the outer wall of the sleeve, and the end of the second spring is connected to the inner wall of the fixing opening, a support block is fixedly arranged on the upper surface of the movable plate, and the cross-section of the support block is concave, a touch switch is fixedly arranged in the support block, and the lower surface of the upper limit plate is in contact with the upper surface of the support block.

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