Highway crack treatment device for highway engineering

Abstract

The utility model relates to the field of road repair, and discloses a road crack processing device for road engineering, which comprises a machine body, the front end of the left surface of the machine body is fixedly connected with a fixing plate, the upper surface of the fixing plate is provided with a driving mechanism, the front surface of the left end of the driving mechanism is provided with a cleaning mechanism, and the cleaning mechanism comprises a rectangular shell. A telescopic plate is slidably arranged on the outer wall of the rectangular shell, multiple sets of bristles are fixedly connected to the outer wall of the telescopic plate, and round plates are fixedly connected to the front surface and the rear surface of the telescopic plate and slidably connected to the outer wall of the rectangular shell. According to the road crack cleaning and repairing machine, the cleaning mechanism is arranged on the left side of the machine body, it is guaranteed that road cracks can be cleaned and repaired at the same time, the working efficiency is improved, the front-back size of the telescopic plate can be adjusted through cooperation of the rotating rod, the threaded rod, the fastening block, the sliding groove and the sliding rod, and cracks of different sizes can be cleaned.

Description

Technical Field

[0001] The utility model relates to the field of highway repair, in particular to a highway crack processing device used in highway engineering. Background Art

[0002] With the rapid development of transportation, highway construction is becoming increasingly important. However, cracks often appear during the use of highways due to the influence of various factors. In order to ensure the flatness of the highway, highway crack treatment devices are used to fill the cracks. Before repairing the cracks in the highway, the cracks need to be cleaned first to ensure that the sealant can fully fill the cracks. Cleaning and repairing are carried out separately, which leads to longer repair time and low efficiency.

[0003] After searching, Chinese patent announcement number: CN221626791U discloses a road crack treatment device for highway engineering, comprising a base and a cleaning component 1, wherein the cleaning component 1 includes an electric push rod 1, wherein the electric push rod 1 is fixedly mounted on both sides of the front side of the base, and the pushing end of the front side of the electric push rod 1 is fixedly connected to a push rod 1, and the outer end of the push rod 1 passes through both sides of the front side of the base. The road crack treatment device for highway engineering, by installing the cleaning component 1, can start the electric push rod 2, which pushes the push rod 2 downward so that the cleaning cotton can contact the cracks in the ground. Then, the motor 1 is started, and the motor 1 drives the rotating rod 1 to rotate, so that the cleaning cotton can vigorously clean the cracks in the ground, thereby cleaning the dust adhering to the cracks and cleaning the impurities other than the dust, so that the repair material can better repair the cracks.

[0004] In the above technology, although the cleaning structure designed can make cleaning and repairing be carried out simultaneously, which improves the work efficiency to a certain extent, it only uses a cleaning cotton tube to clean the surface of the crack and cannot penetrate deep into the crack, and the cleaning effect is too low. Therefore, a highway crack treatment device for highway engineering is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the present invention provides a highway crack treatment device for highway engineering, aiming to improve the problem that some highway crack treatment devices in the prior art need to clean the inside of the crack before use before repairing, resulting in low efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a highway crack processing device for highway engineering, comprising a body, a fixed plate fixedly connected to the front end of the left surface of the body, a driving mechanism provided on the upper surface of the fixed plate, a cleaning mechanism provided on the front surface of the left end of the driving mechanism, the cleaning mechanism comprising a rectangular shell, a telescopic plate sliding on the outer wall of the rectangular shell, a plurality of groups of bristles fixedly connected to the outer wall of the telescopic plate, a circular plate fixedly connected to the front and rear surfaces of the telescopic plate, the circular plate slidably connected to the outer wall of the rectangular shell, and a rotating component provided on the right surface of the rectangular shell.

[0007] As a further description of the above technical solution:

[0008] The driving mechanism includes a motor, which is fixedly connected to the upper surface of the fixed plate. A driving wheel is fixedly connected to the front surface of the motor, and the driving wheel is rotatably connected to the front surface of the fixed plate. A rectangular plate is slidably provided on the outer wall of the driving wheel, and the rear surface of the right end of the rectangular plate is rotatably connected to the front surface of the fixed plate.

[0009] As a further description of the above technical solution:

[0010] The rotating assembly includes a rotating rod, which is rotatably connected to the right surface of the rectangular shell. A sliding groove is provided on the outer wall of the rotating rod. A sliding rod is slidably connected to the inner wall of the sliding groove. The upper surface of the sliding rod is fixedly connected to the inner wall of the circular plate.

[0011] As a further description of the above technical solution:

[0012] A through slot is provided on the upper surface of the rectangular shell, and the sliding rod is slidably connected to the inner wall of the through slot.

[0013] As a further description of the above technical solution:

[0014] The rotating assembly also includes a threaded rod, which is threaded through and connected to the right end of the front surface of the rotating rod. The rear surface of the threaded rod is rotatably connected to a fastening block, which is slidably connected to the inner wall on the right side of the front end of the rotating rod. The rear surface of the fastening block contacts the front surface of the rectangular shell.

[0015] As a further description of the above technical solution:

[0016] There are multiple groups of slide grooves, and the multiple groups of slide grooves are symmetrically arranged with the center line of the rectangular shell as the symmetry axis.

[0017] As a further description of the above technical solution:

[0018] The left end of the driving wheel is connected to the driven wheel through a belt drive, and the driven wheel is rotatably connected to the front surface of the left end of the rectangular plate. One end of the belt slides on the inner wall of the driven wheel, and the other end of the belt slides on the inner wall of the driving wheel. The rectangular shell is fixedly connected to the front surface of the driven wheel.

[0019] As a further description of the above technical solution:

[0020] The front surface of the fixing plate is provided with threaded holes in multiple groups. The front surface of the right end of the rectangular plate is threadedly connected with a bolt, and the rear end of the bolt is threadedly connected to the inner wall of the threaded hole.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, a cleaning mechanism is provided on the left side of the machine body, so that cleaning and repairing of cracks in roads can be carried out simultaneously, thereby improving work efficiency. Moreover, through the cooperation between the rotating rod, threaded rod, fastening block, slide groove and slide rod, the front and rear dimensions of the telescopic plate can be adjusted to realize cleaning of cracks of different sizes.

[0023] 2. In the present invention, the driving mechanism is provided to drive the cleaning mechanism to rotate stably. In addition, the height of the cleaning mechanism can be adjusted by the cooperation between the rectangular plate, bolts and threaded holes, so as to facilitate the cleaning of cracks of different depths. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;

[0025] Figure 2 This is a schematic diagram of the split cross-section of the telescopic plate and belt three-dimensional structure in the utility model;

[0026] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;

[0027] Figure 4 For this utility model Figure 2 An enlarged schematic diagram of the three-dimensional structure of region B.

[0028] Legend:

[0029] 1. Machine body; 2. Fixed plate; 31. Telescopic plate; 32. Circular plate; 33. Rectangular shell; 34. Rotating assembly; 341. Rotating rod; 342. Threaded rod; 343. Fastening block; 344. Slide groove; 35. Bristles; 36. Slide rod; 37. Through groove; 41. Motor; 42. Driving wheel; 43. Belt; 44. Driven wheel; 45. Rectangular plate; 46. Bolt; 5. Threaded hole. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a road crack treatment device for highway engineering, including a body 1, which is provided with structures and components dedicated to road crack repair. These structures and components are all existing technologies, ensuring that road cracks can be repaired smoothly. The front end of the left surface of the body 1 is fixedly connected with a fixed plate 2 to ensure the stable operation of the driving mechanism. The upper surface of the fixed plate 2 is provided with a driving mechanism. The front surface of the left end of the driving mechanism is provided with a cleaning mechanism. The cleaning mechanism includes a rectangular shell 33. The outer wall of the rectangular shell 33 is slidably provided with a telescopic plate 31. The telescopic plate 31 is resistant to It is made of abrasive plastic and can be folded and retracted front and back to ensure that it can be adjusted according to cracks of different widths, to ensure that it can smoothly extend into the cracks for cleaning, thereby improving the cleaning effect. The outer wall of the telescopic plate 31 is fixedly connected with bristles 35 and there are multiple groups of them. The cleaning effect can be improved by setting up multiple groups of bristles 35. The front and rear surfaces of the telescopic plate 31 are fixedly connected with a circular plate 32 to ensure that the telescopic plate 31 can stably stretch and contract back and forth. The circular plate 32 is slidably connected to the outer wall of the rectangular shell 33, and a rotating component 34 is provided on the right surface of the rectangular shell 33.

[0032] Reference Figure 1 - Figure 2 The driving mechanism includes a motor 41. The motor 41 is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. The motor 41 is fixedly connected to the upper surface of the fixed plate 2. The front surface of the motor 41 is fixedly connected to a driving wheel 42. There is a certain friction between the driving wheel 42 and the belt 43 to ensure that when the driving wheel 42 rotates, it can drive the belt 43 to move and drive the driven wheel 44 to rotate. The driving wheel 42 is rotatably connected to the front surface of the fixed plate 2. A rectangular plate 45 is sliding on the outer wall of the driving wheel 42. The rotation point of the right end of the rectangular plate 45 is concentric with the driving wheel 42 to ensure that it will not affect the tension of the belt 43 when rotating. The rear surface of the right end of the rectangular plate 45 is rotatably connected to the front surface of the fixed plate 2.

[0033] Reference Figure 2 - Figure 3The cam 342 is connected to the cam 341 on the left and right sides of the cam 343 so that the cam 343 will not move backward or forward when the cam 343 is in the cam 344 position. When the cam 342 is in the unlock state, the cam 343 is locked and the locking cam 342 is locked, so the cam 343 is locked.

[0034] Reference Figure 2 、 Figure 4 The left end of the driving wheel 42 is connected to the driven wheel 44 through a belt 43. The driven wheel 44 is rotatably connected to the front surface of the left end of the rectangular plate 45. One end of the belt 43 slides on the inner wall of the driven wheel 44, and the other end of the belt 43 slides on the inner wall of the driving wheel 42. The rectangular shell 33 is fixedly connected to the front surface of the driven wheel 44. The front surface of the fixed plate 2 is provided with threaded holes 5, and there are multiple groups of them. The multiple groups of threaded holes 5 are tightly attached to each other. In addition, the bristles 35 have a certain degree of softness to ensure that when the angle of the rectangular plate 45 is adjusted, the bolt 46 can be smoothly inserted into the inner wall of the threaded hole 5. The front surface of the right end of the rectangular plate 45 is threadedly connected with a bolt 46. The bolt 46 is a prior art. The rectangular plate 45 can be limited by it, and the rear end of the bolt 46 is threadedly connected to the inner wall of the threaded hole 5.

[0035] Working principle: When in use, the telescopic plate 31 is placed into the crack, and then the motor 41 is started to drive the driving wheel 42 to rotate. The driving wheel 42 will drive the driven wheel 44 to rotate through the belt 43, and the driven wheel 44 will drive the rectangular shell 33 to rotate. The telescopic plate 31 will also rotate accordingly to clean the crack, so that cleaning and repairing can be carried out simultaneously.

[0036] When the front and rear lengths of the telescopic plate 31 need to be adjusted, the threaded rod 342 can be rotated so that the fastening block 343 does not contact the rectangular shell 33. At this time, the rotating rod 341 can be rotated, and the sliding rod 36 will slide along the curvature of the sliding groove 344 on the inner wall of the through groove 37. The sliding rod 36 will drive the circular plate 32 to move. With the cooperation of multiple groups of circular plates 32, the telescopic plate 31 can be driven to extend and retract. After the adjustment is completed, the threaded rod 342 can be rotated in the opposite direction to make the fastening block 343 fit tightly against the rectangular shell 33.

[0037] When the height of the cleaning mechanism needs to be adjusted, the bolt 46 can be rotated to disengage it from the inner wall of the threaded hole 5, so that the rectangular plate 45 can be rotated to adjust its angle, thereby adjusting the height of the cleaning mechanism. After the adjustment is completed, the bolt 46 can be rotated in the opposite direction to insert it into the inner wall of the threaded hole 5.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A road crack treatment device for road engineering, comprising a body (1), characterized in that: The front end of the left surface of the machine body (1) is fixedly connected to a fixed plate (2), the upper surface of the fixed plate (2) is provided with a driving mechanism, the front surface of the left end of the driving mechanism is provided with a cleaning mechanism, the cleaning mechanism comprises a rectangular shell (33), the outer wall of the rectangular shell (33) is slidably provided with a telescopic plate (31), the outer wall of the telescopic plate (31) is fixedly connected to bristles (35) in multiple groups, the front and rear surfaces of the telescopic plate (31) are both fixedly connected to circular plates (32), the circular plates (32) are slidably connected to the outer wall of the rectangular shell (33), and the right surface of the rectangular shell (33) is provided with a rotating assembly (34).

2. A road crack treatment device for road engineering according to claim 1, characterized in that: The driving mechanism comprises a motor (41), the motor (41) being fixedly connected to the upper surface of the fixed plate (2), a driving wheel (42) being fixedly connected to the front surface of the motor (41), the driving wheel (42) being rotatably connected to the front surface of the fixed plate (2), a rectangular plate (45) being slidably provided on the outer wall of the driving wheel (42), and the rear surface of the right end of the rectangular plate (45) being rotatably connected to the front surface of the fixed plate (2).

3. The road crack treatment device for highway engineering according to claim 1, characterized in that: The rotating assembly (34) includes a rotating rod (341), which is rotatably connected to the right surface of the rectangular shell (33). A sliding groove (344) is provided on the outer wall of the rotating rod (341), and a sliding rod (36) is slidably connected to the inner wall of the sliding groove (344). The upper surface of the sliding rod (36) is fixedly connected to the inner wall of the circular plate (32).

4. A road crack treatment device for road engineering according to claim 3, characterized in that: A through slot (37) is provided on the upper surface of the rectangular shell (33), and the sliding rod (36) is slidably connected to the inner wall of the through slot (37).

5. The road crack treatment device for highway engineering according to claim 3, characterized in that: The rotating assembly (34) further comprises a threaded rod (342), the threaded rod (342) being threadedly connected to the right end of the front surface of the rotating rod (341), the rear surface of the threaded rod (342) being rotatably connected to a fastening block (343), the fastening block (343) being slidably connected to the inner wall of the right side of the front end of the rotating rod (341), and the rear surface of the fastening block (343) being in contact with the front surface of the rectangular shell (33).

6. The road crack treatment device for highway engineering according to claim 3, characterized in that: The sliding grooves (344) are provided in multiple groups, and the multiple groups of sliding grooves (344) are symmetrically arranged with the center line of the rectangular shell (33) as the symmetry axis.

7. The road crack treatment device for highway engineering according to claim 2, characterized in that: The left end of the driving wheel (42) is connected to the driven wheel (44) through a belt (43). The driven wheel (44) is rotatably connected to the front surface of the left end of the rectangular plate (45). One end of the belt (43) slides on the inner wall of the driven wheel (44), and the other end of the belt (43) slides on the inner wall of the driving wheel (42). The rectangular shell (33) is fixedly connected to the front surface of the driven wheel (44).

8. The road crack treatment device for highway engineering according to claim 2, characterized in that: The front surface of the fixing plate (2) is provided with multiple groups of threaded holes (5), and the front surface of the right end of the rectangular plate (45) is threadedly connected with a bolt (46), and the rear end of the bolt (46) is threadedly connected to the inner wall of the threaded hole (5).

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