Road crack repairing device for traffic engineering
By designing scraper and dust collector systems in the highway crack repair device, the problem of impurities adhesion on the press roller affecting the repair quality is solved, effective impurity cleaning and filter prevention and blockage are achieved, and the repair effect is improved.
Patent Information
- Application Number
- CN202421404855.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-06-19
AI Technical Summary
It is not convenient to clean impurities on the press rollers when used in the traffic engineering highway crack repair device, resulting in adhesion affecting the repair quality and potholes.
Devices including base, slide rod, spring, first scraper, dust collector, air pump, filter and motor are designed to drive the scraper into contact with the pressure roller to scratch impurities, and use the dust collector and motor to prevent filtering. The net is blocked to effectively clean and collect impurities.
It effectively solves the problem of impurities adhering to the press roller, ensures the repair quality, prevents the filter screen from being blocked, and improves the collection effect of the dust collector.
Smart Images
Figure CN222227020U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of crack repair devices, in particular to a road crack repair device for traffic engineering. Background Art
[0002] The highway crack repair device is a device for repairing and sealing cracks in highway pavement. These cracks are usually caused by road aging, traffic load, humidity changes and other reasons. The highway crack repair device can effectively repair and seal these cracks, extend the service life of the road, and improve the safety of driving. According to the utility model with patent authorization announcement number CN219772643U, a highway crack repair device for traffic engineering is disclosed, including a main body, a mounting groove and a feeding groove are provided in the main body, two rotating shafts are rotatably connected between two inner side walls opposite to each other of the mounting groove through bearings, and both rotating shafts are interference-fitted with a first bevel gear and two running wheels, the main body is fixedly connected with a discharge pipe, one end of the discharge pipe extends through the feeding groove, and the other end extends through the outside of the main body, the main body is provided with two cavities, the main body is rotatably connected with two rods through bearings, one end of the rod extends through the corresponding cavity, and the other end extends through the feeding groove, and a section of the rod located in the feeding groove is fixedly connected with a plurality of stirring blades. However, it is inconvenient to clean the pressure roller when the road crack repair device for traffic engineering is used, and impurities will be prevented from adhering to the pressure roller during use, thereby affecting the phenomenon of potholes during repair. Utility Model Content
[0003] The utility model aims to provide a road crack repair device for traffic engineering, which solves the problem that it is inconvenient to clean the pressure roller when the road crack repair device for traffic engineering is used, and impurities are prevented from adhering to the pressure roller during use, thereby affecting the phenomenon of potholes during repair.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a traffic engineering highway crack repair device, comprising a body, the left side of the body is fixedly connected to a base, the base is slidably connected to a sliding rod, a spring is arranged inside the base, the end of the sliding rod away from the spring is fixedly connected to a mounting plate, the lower end of the mounting plate is fixedly connected to a first scraper, the left side of the base is fixedly connected to a dust collecting box, the upper end of the base is fixedly connected to an air pump, the outer side of the air pump is fixedly connected to an air intake pipe, the end of the air intake pipe away from the air pump is fixedly connected to the dust collecting box, the lower end of the dust collecting box is fixedly connected to a fixing pipe, the outer side of the fixing pipe is slidably sleeved with a connecting pipe, the lower end of the connecting pipe is fixedly connected to the mounting plate, the front and back sides of the base are fixedly connected to a supporting frame, a pressure roller is arranged inside the supporting frame, and the pressure roller contacts the first scraper.
[0005] Preferably, a limiting ring is fixedly connected inside the base, and a sliding rod is slidably connected inside the limiting ring. The limiting ring can limit the sliding rod through its design.
[0006] Preferably, one end of the spring contacts the slide bar, and the other end of the spring contacts the base. The design of the spring can drive the first scraper to contact the pressure roller.
[0007] Preferably, the left side of the dust box is fixedly connected to a fixed frame, the left side of the fixed frame is fixedly installed with a motor, the interior of the dust box is connected to a rotating shaft through a bearing, the end of the rotating shaft away from the dust box is fixedly connected to a transmission wheel, the output end of the motor is rotatably connected to the fixed frame, the output end of the motor is fixedly connected to the transmission wheel, the outer side of the transmission wheel contacts with a transmission belt, the end of the rotating shaft away from the transmission wheel is fixedly connected to a second scraper, the inner right side wall of the dust box contacts with a filter screen, by starting the motor, the output end of the motor drives the transmission wheel to rotate, and the transmission wheel drives another transmission wheel to rotate through the transmission belt, so that the two transmission wheels drive the rotating shaft to rotate, and the rotating shaft drives the second scraper to rotate, so that the second scraper can scrape the filter screen, which can effectively prevent the filter screen from being blocked.
[0008] Preferably, the filter is internally slidably connected with a limit pin, and the limit pin is threadedly connected to the dust box. The filter can be disassembled through the design of the limit pin.
[0009] Preferably, the filter screen is in contact with the air intake pipe, and the second scraper is in contact with the filter screen. The design of the filter screen can prevent impurities from entering the air intake pipe.
[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0011] 1. The utility model is provided with a base, a slide bar, a spring, a first scraper and other components, so that the spring can drive the first scraper to fit with the pressure roller, so that the first scraper can scrape the pressure roller when the pressure roller rotates, thereby scraping off the impurities on the pressure roller, solving the problem that it is inconvenient to clean the pressure roller when the highway crack repair device of the traffic engineering is used, and impurities will be prevented from adhering to the pressure roller during use, thereby affecting the phenomenon of potholes during repair.
[0012] 2. The utility model is provided with a dust box, an air pump, a filter and other components, so that the dust box can collect impurities scraped off by the scraper, thereby preventing the impurities from falling on the repaired road surface, and by providing a motor, a second scraper and other components, the filter can be scraped, which can effectively prevent the filter from being blocked, thereby avoiding the phenomenon that the collection effect of the dust box is reduced due to the blockage of the filter. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1It is a three-dimensional diagram of the overall structure of the utility model;
[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;
[0015] Figure 3 For the utility model Figure 2 A front cross-sectional view of a local structure;
[0016] Figure 4 For the utility model Figure 2 A top view of the local structure;
[0017] Figure 5 For the utility model Figure 4 A magnified view of the structure of section A.
[0018] In the figure: 1. body; 2. base; 21. slide bar; 22. limit ring; 23. spring; 24. mounting plate; 25. first scraper; 3. dust box; 31. air pump; 32. air inlet pipe; 33. fixed pipe; 34. connecting pipe; 4. fixed frame; 41. motor; 42. transmission wheel; 43. transmission belt; 44. rotating shaft; 45. second scraper; 5. filter; 51. limit pin; 6. support frame; 61. pressure roller. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1-5 A road crack repair device for traffic engineering includes a body 1, a base 2 is fixedly connected to the left side of the body 1, a slide bar 21 is slidably connected inside the base 2, a limiting ring 22 is fixedly connected inside the base 2, and the slide bar 21 is slidably connected inside the limiting ring 22. The limiting ring 22 can limit the slide bar 21 through the design of the limiting ring 22. A spring 23 is arranged inside the base 2, one end of the spring 23 contacts the slide bar 21, and the other end of the spring 23 contacts the base 2. Through the design of the spring 23, the first scraper 25 can be driven to contact the pressure roller 61.
[0021] See also Figure 2-5The end of the slide bar 21 away from the spring 23 is fixedly connected to the mounting plate 24, and the lower end of the mounting plate 24 is fixedly connected to the first scraper 25. The left side of the base 2 is fixedly connected to the dust box 3, the upper end of the base 2 is fixedly connected to the air pump 31, the outer side of the air pump 31 is fixedly connected to the air intake pipe 32, the end of the air intake pipe 32 away from the air pump 31 is fixedly connected to the dust box 3, the lower end of the dust box 3 is fixedly connected to the fixed pipe 33, the outer side of the fixed pipe 33 is slidably sleeved with a connecting pipe 34, the lower end of the connecting pipe 34 is fixedly connected to the mounting plate 24, the front and back sides of the base 2 are fixedly connected to the support frame 6, and a pressure roller 61 is arranged inside the support frame 6, and the pressure roller 61 contacts the first scraper 25.
[0022] See also Figure 2-5 A fixing frame 4 is fixedly connected to the left side of the dust box 3, a motor 41 is fixedly installed on the left side of the fixing frame 4, a rotating shaft 44 is connected to the inside of the dust box 3 through a bearing, an end of the rotating shaft 44 away from the dust box 3 is fixedly connected to a transmission wheel 42, an output end of the motor 41 is rotatably connected to the fixing frame 4, an output end of the motor 41 is fixedly connected to the transmission wheel 42, an outer side of the transmission wheel 42 is in contact with a transmission belt 43, and an end of the rotating shaft 44 away from the transmission wheel 42 is fixedly connected to a second scraper 45.
[0023] See also Figure 2-5 The right inner wall of the dust box 3 is in contact with the filter 5, and the inner sliding connection of the filter 5 is connected with a limit pin 51, and the limit pin 51 is threadedly connected to the dust box 3. The filter 5 can be disassembled through the design of the limit pin 51, and the filter 5 is in contact with the intake pipe 32. The second scraper 45 is in contact with the filter 5. The design of the filter 5 can prevent impurities from entering the intake pipe 32. By starting the motor 41, the output end of the motor 41 drives the transmission wheel 42 to rotate, and the transmission wheel 42 drives another transmission wheel 42 to rotate through the transmission belt 43, so that the two transmission wheels 42 drive the rotating shaft 44 to rotate, and the rotating shaft 44 drives the second scraper 45 to rotate, so that the second scraper 45 can scrape the filter 5, which can effectively prevent the filter 5 from being blocked.
[0024] The specific implementation process of the utility model is as follows: when in use, the machine body 1 is moved to drive the base 2 to move, and the base 2 drives the support frame 6 to move, so that the support frame 6 drives the pressure roller 61 to press the repaired road surface, and while the pressure roller 61 rotates, the elastic force of the spring 23 in the base 2 drives the slide bar 21 to move, so that the slide bar 21 drives the mounting plate 24 to move, so that the mounting plate 24 drives the first scraper 25 to contact with the pressure roller 61, so that the impurities on the pressure roller 61 are scraped off, and then the air pump 31 is started, so that the air pump 31 sucks air into the dust box 3 through the air inlet pipe 32, so that the dust box 3 is ventilated. Air is sucked into the connecting pipe 34 through the fixed pipe 33, so that the connecting pipe 34 can suck air into the through groove on the mounting plate 24, and the impurities scraped by the first scraper 25 can be sucked into the connecting pipe 34 through the through groove, and then enter the dust collecting box 3 through the fixed pipe 33. By starting the motor 41, the output end of the motor 41 drives the transmission wheel 42 to rotate, and the transmission wheel 42 drives another transmission wheel 42 to rotate through the transmission belt 43, so that the two transmission wheels 42 drive the rotating shaft 44 to rotate, and the rotating shaft 44 drives the second scraper 45 to rotate, so that the second scraper 45 can scrape the filter screen 5, which can effectively prevent the filter screen 5 from being blocked.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A road crack repair device for traffic engineering, comprising a body (1), characterized in that: The left side of the machine body (1) is fixedly connected to a base (2), the interior of the base (2) is slidably connected to a slide rod (21), the interior of the base (2) is provided with a spring (23), the end of the slide rod (21) away from the spring (23) is fixedly connected to a mounting plate (24), the lower end of the mounting plate (24) is fixedly connected to a first scraper (25), the left side of the base (2) is fixedly connected to a dust collecting box (3), the upper end of the base (2) is fixedly connected to an air pump (31), the outer side of the air pump (31) is fixedly connected to An air intake pipe (32), one end of the air intake pipe (32) away from the air pump (31) is fixedly connected to the dust box (3), a fixed pipe (33) is fixedly connected to the lower end of the dust box (3), a connecting pipe (34) is slidably sleeved on the outer side of the fixed pipe (33), the lower end of the connecting pipe (34) is fixedly connected to the mounting plate (24), and a support frame (6) is fixedly connected to the front and back sides of the base (2), a pressure roller (61) is arranged inside the support frame (6), and the pressure roller (61) is in contact with the first scraper (25).
2. A road crack repair device for traffic engineering according to claim 1, characterized in that: A limiting ring (22) is fixedly connected inside the base (2), and a sliding rod (21) is slidably connected inside the limiting ring (22).
3. A traffic engineering highway crack repairing device according to claim 1, characterized in that: One end of the spring (23) contacts the slide bar (21), and the other end of the spring (23) contacts the base (2).
4. A road crack repair device for traffic engineering according to claim 1, characterized in that: The left side of the dust box (3) is fixedly connected to a fixing frame (4), the left side of the fixing frame (4) is fixedly mounted with a motor (41), the interior of the dust box (3) is connected to a rotating shaft (44) via a bearing, one end of the rotating shaft (44) away from the dust box (3) is fixedly connected to a transmission wheel (42), the output end of the motor (41) is rotationally connected to the fixing frame (4), the output end of the motor (41) is fixedly connected to the transmission wheel (42), the outer side of the transmission wheel (42) is in contact with a transmission belt (43), the end of the rotating shaft (44) away from the transmission wheel (42) is fixedly connected to a second scraper (45), and the inner right side wall of the dust box (3) is in contact with a filter screen (5).
5. A road crack repair device for traffic engineering according to claim 4, characterized in that: The filter screen (5) is internally slidably connected to a limit pin (51), and the limit pin (51) is connected to the dust collecting box (3) via a thread.
6. A road crack repair device for traffic engineering according to claim 5, characterized in that: The filter screen (5) is in contact with the air intake pipe (32), and the second scraper (45) is in contact with the filter screen (5).