An asphalt crack repairing device for road engineering

Abstract

The utility model relates to road engineering technical field, and disclose a kind of asphalt crack repairing device for road engineering, solve the problem that asphalt crack repairing device for road engineering cannot carry out soot blowing cleaning to crack in the process of using, it includes machine body, the top of machine body is equipped with end cover, the top of one side of machine body is fixedly installed with handle, the bottom of machine body is symmetrically equipped with axle rod, and axle rod both ends are equipped with moving wheel, the bottom of the outside of machine body is fixedly installed with asphalt heat preservation pump, and the side of asphalt heat preservation pump away from machine body is fixedly installed with discharge pipe, the outside of machine body is equipped with installation groove, and the inside of installation groove is fixedly installed with adjusting soot blowing component, adjusting soot blowing component includes shell, and shell is fixedly installed in the inside of installation groove;The utility model makes that asphalt crack repairing device for road engineering can carry out soot blowing cleaning to crack in the process of using, improve the quality of asphalt repair, to reach better practicability conveniently.

Description

Technical Field

[0001] This utility model belongs to the field of road engineering technology, specifically an asphalt crack repair device for road engineering. Background Technology

[0002] Road engineering refers to the entire process of technical activities centered on roads, encompassing their planning, design, construction, maintenance, and management. It is an important branch of civil engineering, with the core objective of creating safe, efficient, and durable passageways for vehicles and pedestrians. Asphalt crack repair devices are required during road engineering projects. However, these devices cannot effectively clean cracks by blowing away dust, reducing the quality of asphalt repairs and hindering their practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides an asphalt crack repair device for road engineering, which effectively solves the problem that the asphalt crack repair device for road engineering cannot clean the cracks by blowing away dust during use, which reduces the quality of asphalt repair and makes it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an asphalt crack repair device for road engineering, comprising a body, an end cap installed on the top of the body, a handle fixedly installed on the top of one side of the body, shafts symmetrically installed on the bottom of the body, and casters installed at both ends of the shafts, an asphalt insulation pump fixedly installed on the bottom outer side of the body, a discharge pipe fixedly installed on the side of the asphalt insulation pump away from the body, an installation groove opened on the outer side of the body, and an adjusting dust blowing component fixedly installed inside the installation groove.

[0005] Preferably, the adjusting soot blowing assembly includes a housing, which is fixedly installed inside the mounting groove. One end of the housing extends to the outside of the mounting groove. A circular disk is provided on the side of the housing away from the machine body, and the interior of the circular disk has a cavity structure. Inclined nozzles are uniformly fixedly installed on the outer side of the circular disk. A rotating tube is provided inside the housing, and one end of the rotating tube movably passes through one side of the housing and is fixedly passed through the interior of the circular disk. A rotating joint is rotatably installed on the end of the rotating tube away from the circular disk. A connecting pipe is rotatably installed on the end of the rotating joint away from the rotating tube. A frame is fixedly installed at the top of the interior of the housing, and the top of the connecting pipe is fixedly passed through and extends to the bottom of the interior of the frame. A strip mesh plate is symmetrically fixedly installed above the frame and inside the top of the housing.

[0006] Preferably, a strip frame is fixedly installed on the top of the housing, a drive motor is fixedly installed on the top of the strip frame, a drive rod is fixedly installed on the bottom of the output shaft of the drive motor, the bottom of the drive rod movably passes through the strip frame and the top of the housing and extends into the interior of the frame, a positioning plate is rotatably installed inside the frame and outside the drive rod, and both ends of the positioning plate are fixedly connected to the inner wall of the frame, a fan blade is fixedly installed on the bottom of the drive rod and the fan blade is located directly above the connecting pipe, a drive wheel is fixedly installed inside the strip frame and outside the drive rod, a transmission belt is sleeved on the outside of the drive wheel, a transmission wheel is installed inside the end of the transmission belt away from the drive wheel, a transmission rod is fixedly installed through the inside of the transmission wheel, and the top of the transmission rod is rotatably connected to the top of the inside of the strip frame, the bottom of the transmission rod movably passes through and extends into the interior of the housing, a transmission bevel gear is fixedly installed on the bottom of the transmission rod, an adjusting bevel gear is meshed with the outside of the transmission bevel gear, and the adjusting bevel gear is fixedly installed on the outside of the rotating pipe.

[0007] Preferably, a positioning frame is fixedly installed inside the housing, and the transmission rod is rotatably installed inside the positioning frame, while the connecting pipe is fixedly installed through the positioning frame.

[0008] Compared with the prior art, the beneficial effects of this utility model are: 1) During operation, the interaction of the machine body, handle, shaft, moving wheel, asphalt insulation pump, discharge pipe, installation groove and adjusting dust blowing component enables the asphalt crack repair device for road engineering to clean the cracks by blowing dust, thereby improving the quality of asphalt repair and making it more practical. 2) During operation, the positioning frame ensures better stability of the transmission rod and connecting pipe inside the housing, thereby ensuring that the soot blowing assembly can operate stably. Attached Figure Description

[0009] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0010] In the attached diagram: Figure 1 This is a schematic diagram of the structure of an asphalt crack repair device for road engineering according to the present invention; Figure 2 For the present utility model Figure 1 A schematic diagram of the structure viewed from below; Figure 3 This is a schematic diagram of the adjustable soot blowing assembly structure of this utility model; Figure 4 This is a schematic diagram of the internal structure of the shell of this utility model.

[0011] In the diagram: 1. Machine body; 2. End cover; 3. Handle; 4. Shaft; 5. Caster wheel; 6. Asphalt insulation pump; 7. Discharge pipe; 8. Mounting slot; 9. Adjustable blowing assembly; 10. Shell; 11. Circular disc; 12. Inclined nozzle; 13. Rotating pipe; 14. Rotary joint; 15. Connecting pipe; 16. Frame; 17. Strip mesh plate; 18. Strip frame; 19. Drive motor; 20. Drive rod; 21. Positioning strip plate; 22. Fan blade; 23. Drive wheel; 24. Transmission belt; 25. Transmission wheel; 26. Transmission rod; 27. Transmission bevel gear; 28. Adjusting bevel gear; 29. ​​Positioning frame. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0013] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 This utility model relates to an asphalt crack repair device for road engineering, comprising a body 1, an end cap 2 installed on the top of the body 1, a handle 3 fixedly installed on the top side of the body 1, shafts 4 symmetrically installed on the bottom of the body 1, and movable wheels 5 installed at both ends of the shafts 4, an asphalt heat preservation pump 6 fixedly installed on the bottom outer side of the body 1, a discharge pipe 7 fixedly installed on the side of the asphalt heat preservation pump 6 away from the body 1, an installation groove 8 opened on the outer side of the body 1, and an adjusting dust blowing component 9 fixedly installed inside the installation groove 8. In use, through the interaction of the body 1, handle 3, shaft 4, movable wheels 5, asphalt heat preservation pump 6, discharge pipe 7, installation groove 8 and adjusting dust blowing component 9, the asphalt crack repair device for road engineering can clean the cracks by blowing dust, improving the quality of asphalt repair and thus achieving better practicality. The adjusting soot blowing assembly 9 includes a housing 10, which is fixedly installed inside the mounting groove 8. One end of the housing 10 extends to the outside of the mounting groove 8. A circular disk 11 is provided on the side of the housing 10 away from the machine body 1, and the interior of the circular disk 11 is a hollow structure. Inclined nozzles 12 are uniformly fixedly installed on the outer side of the circular disk 11. A rotating tube 13 is provided inside the housing 10, and one end of the rotating tube 13 movably passes through one side of the housing 10 and is fixedly passed through the interior of the circular disk 11. The rotating tube 13 is located away from the circular disk 11. A rotating joint 14 is rotatably mounted at one end of the housing 10. A connecting pipe 15 is rotatably mounted at the other end of the rotating joint 14 away from the rotating pipe 13. A frame 16 is fixedly mounted at the top of the housing 10, and the top end of the connecting pipe 15 is fixedly inserted through and extends to the bottom of the frame 16. A strip mesh plate 17 is symmetrically fixedly mounted through the frame 16 and located inside the top of the housing 10. A strip frame 18 is fixedly mounted at the top of the housing 10, and a drive motor 19 is fixedly mounted at the top of the strip frame 18. The bottom of the output shaft of the drive motor 19 is fixedly mounted. A drive rod 20 is fixedly installed, with its bottom extending through the top of the strip frame 18 and the housing 10 and into the interior of the frame 16. A positioning plate 21 is rotatably installed inside the frame 16, located outside the drive rod 20, with both ends of the positioning plate 21 fixedly connected to the inner wall of the frame 16. A fan blade 22 is fixedly installed at the bottom of the drive rod 20, positioned directly above the connecting pipe 15. A drive wheel 23 is fixedly installed inside the strip frame 18, located outside the drive rod 20. A transmission belt 24 is fitted on the outer side of the drive belt 24. A transmission wheel 25 is installed inside the end of the transmission belt 24 away from the drive wheel 23. A transmission rod 26 is fixedly installed inside the transmission wheel 25. The top of the transmission rod 26 is rotatably connected to the top of the inner side of the strip frame 18. The bottom of the transmission rod 26 is movably inserted through and extended into the interior of the housing 10. A transmission bevel gear 27 is fixedly installed at the bottom of the transmission rod 26. An adjusting bevel gear 28 is meshed with the outer side of the transmission bevel gear 27. The adjusting bevel gear 28 is fixedly installed on the outer side of the rotating tube 13. The housing 10 has a fixedly installed positioning frame 29 inside, and the transmission rod 26 is rotatably installed inside the positioning frame 29. The connecting pipe 15 is fixedly installed through the positioning frame 29. During use, the positioning frame 29 enables the transmission rod 26 and the connecting pipe 15 to achieve better stability inside the housing 10, thereby ensuring that the adjusting soot blowing assembly 9 can work stably.

[0014] Working principle: During operation, the drive motor 19 is started, driving the drive rod 20 to rotate. The drive rod 20 drives the fan blades 22 to rotate. The rotating fan blades 22 draw in external air through the strip mesh plate 17, and then blow air into the connecting pipe 15. The blown airflow enters the cavity structure inside the circular disc 11 through the connecting pipe 15, the rotating joint 14, and the rotating pipe 13, and is then ejected through the inclined nozzle 12 on the outside of the circular disc 11. At the same time, the drive rod 20 drives the drive wheel 23 to rotate. The drive wheel 23 drives the transmission wheel 25 to rotate through the transmission belt 24. The transmission wheel 25 drives the transmission rod 26 to rotate. The transmission rod 26 drives the transmission bevel gear 27 to rotate. The transmission bevel gear 27 drives the adjusting bevel gear 28 to rotate. The adjusting bevel gear 28 drives the rotating pipe 13 to rotate. The rotating pipe 13 drives the circular disc 11 to rotate, and the inclined nozzle 12 on the outside of the circular disc 11 rotates accordingly. At this time, the inclined nozzle 12 blows air while rotating. Then, the handle 3 pushes the machine body 1 to move under the action of the moving wheel 5. The machine body 1 drives the adjusting dust blowing component 9 to move, so that the adjusting dust blowing component 9 moves to the crack to be repaired. The inclined nozzle 12, which is rotating, blows dust into the crack. Then, the machine body 1 is moved and the asphalt insulation pump 6 is turned on. The asphalt inside the machine body 1 is output through the asphalt insulation pump 6 and the discharge pipe 7, and the crack after dust blowing is repaired. In this way, the asphalt crack repair device for road engineering can clean the crack by blowing dust during use, improve the quality of asphalt repair, and thus achieve better practicality.

Claims

1. A road engineering asphalt crack repair device, comprising a body (1), characterized in that: The top of the machine body (1) is equipped with an end cap (2), a handle (3) is fixedly installed on the top of one side of the machine body (1), and shafts (4) are symmetrically installed on the bottom of the machine body (1), with casters (5) installed at both ends of the shafts (4). An asphalt insulation pump (6) is fixedly installed on the bottom of the outer side of the machine body (1), and a discharge pipe (7) is fixedly installed on the side of the asphalt insulation pump (6) away from the machine body (1). An installation groove (8) is opened on the outer side of the machine body (1), and an adjusting soot blowing assembly (9) is fixedly installed inside the installation groove (8). The adjusting soot blowing assembly (9) includes a housing (10), and the housing (10) is fixedly installed inside the installation groove (8). One end of the housing (10) extends to the outside of the installation groove (8), and the housing (10) is far from the outside of the installation groove (8). A circular disc (11) is provided on one side of the body (1), and the interior of the circular disc (11) is a cavity structure. Inclined nozzles (12) are uniformly fixedly installed on the outer side of the circular disc (11). A rotating tube (13) is provided inside the shell (10), and one end of the rotating tube (13) movably passes through one side of the shell (10) and is fixedly passed through the interior of the circular disc (11). A rotating joint (14) is rotatably installed at the end of the rotating tube (13) away from the circular disc (11). A connecting tube (15) is rotatably installed at the end of the rotating joint (14) away from the rotating tube (13). A frame (16) is fixedly installed at the top inside the shell (10), and the top end of the connecting tube (15) is fixedly passed through and extends to the bottom inside the frame (16). A strip mesh plate (17) is symmetrically fixed and installed inside the top of the shell (10) directly above the body (16). A strip frame (18) is fixedly installed on the top of the shell (10). A drive motor (19) is fixedly installed on the top of the strip frame (18). A drive rod (20) is fixedly installed at the bottom of the output shaft of the drive motor (19). The bottom of the drive rod (20) moves through the strip frame (18) and the top of the shell (10) and extends into the interior of the frame (16). A positioning strip plate (21) is rotatably installed inside the frame (16) and outside the drive rod (20). Both ends of the positioning strip plate (21) are fixedly connected to the inner wall of the frame (16). A fan blade (22) is fixedly installed at the bottom of the drive rod (20). The fan blade (22) is located directly above the connecting pipe (15). Inside the strip frame (18) and outside the drive rod (20), a drive wheel (23) is fixedly installed. A transmission belt (24) is sleeved on the outside of the drive wheel (23). A transmission wheel (25) is installed inside the end of the transmission belt (24) away from the drive wheel (23). A transmission rod (26) is fixedly installed inside the transmission wheel (25). The top of the transmission rod (26) is rotatably connected to the top of the inside of the strip frame (18). The bottom of the transmission rod (26) moves through and extends into the inside of the housing (10). A transmission bevel gear (27) is fixedly installed at the bottom of the transmission rod (26). An adjusting bevel gear (28) is meshed with the outside of the transmission bevel gear (27).The adjusting bevel gear (28) is fixedly installed on the outside of the rotating tube (13).

2. The asphalt crack repair device for road engineering according to claim 1, characterized in that: The housing (10) is fixedly installed with a positioning frame (29), and the transmission rod (26) is rotatably installed inside the positioning frame (29). The connecting pipe (15) is fixedly installed through the positioning frame (29).

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