Municipal road crack pouring device

Abstract

The invention belongs to the technical field of municipal roads, particularly relates to a municipal road crack pouring device, and aims to solve the problems that in the using process of an existing crack pouring device, impurities in road cracks are inconvenient to clean, the interiors of the cracks are inconvenient to dry, and then the crack pouring effect of pouring sealant is affected. The tank body is fixedly mounted at the top of the base, a sealing cover is hinged to the top of the tank body, four universal wheels are rotatably mounted at the bottom of the base, and a stirring mechanism is arranged in the tank body and used for stirring slurry; in the using process, impurities in the road gap can be conveniently cleaned, the interior of the gap can be conveniently dried, then the situation that the gap pouring effect of pouring sealant is affected by moisture or impurities in the gap can be effectively avoided, and the road gap pouring sealant is simple in structure and convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of municipal roads, in particular to a municipal road seam filling device. Background Art

[0002] Municipal road construction road grouting can effectively alleviate the tensile force caused by temperature changes and loads, but it is also a weak link in cement concrete pavement. If the grouting is not handled properly, rainwater and other debris will enter the surface structure and roadbed along the gaps, resulting in a decrease in the pavement's bearing capacity. As the service life increases, the base layer will be eroded and softened, resulting in various defects such as plate dislocation and broken plates. Grouting technology is a treatment technology for these defects, covering grouting materials, grouting equipment, and grouting processes. The grouting device is the core equipment of the grouting technology. The function of the grouting device is to inject asphalt or grouting glue into the cracks for repair after grooving and cleaning the cracks to complete the repair work.

[0003] The patent document with publication number CN221480498U discloses a municipal road caulking device, which includes a cart and a storage box, wherein the storage box is fixedly mounted on the upper end of the cart, and the cart is provided with a stirring mechanism for stirring the slurry in the storage box, wherein the stirring mechanism includes a driven wheel, a first connecting rod and a sixth conical tooth, and a mounting plate is fixedly mounted on the lower end of the cart, and a mounting groove is penetrated through the side end of the mounting plate, and the driven wheel is rotatably mounted on the inner side wall of the mounting groove, and an L-row vertical pole is fixedly mounted on the upper end of the cart, and the first connecting rod is penetrated and rotatably mounted on the upper end of the L-row vertical pole. By setting a plurality of gears to cooperate with each other, when the stirring rod on the cover plate is driven to rotate and stir, it does not need manpower to stir it, and it can be achieved by transferring the storage box, which saves manpower and has high practicality.

[0004] However, during use, the above patent document is not convenient for cleaning impurities in the road gaps, and is not convenient for drying the inside of the gaps, which in turn affects the filling effect of the potting glue. For this reason, we propose a municipal road filling device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the shortcomings of the prior art caulking device, that is, it is inconvenient to clean impurities in road gaps and to dry the inside of the gaps during use, thereby affecting the caulking effect of the potting glue, and to propose a municipal road caulking device.

[0006] The municipal road crack filling device provided in this application adopts the following technical solution:

[0007] A municipal road crack filling device, comprising:

[0008] Base;

[0009] The tank body is fixedly mounted on the top of the base, a sealing cover is hinged on the top of the tank body, four universal wheels are rotatably mounted on the bottom of the base, and a stirring mechanism is arranged in the tank body, which is used to stir the slurry;

[0010] A first installation opening, the first installation opening is opened on the base, an overflow prevention mechanism is arranged in the first installation opening, and the overflow prevention mechanism is used to prevent the slurry from overflowing;

[0011] A second mounting opening, the second mounting opening is opened on the base, a cleaning mechanism is arranged in the second mounting opening, the cleaning mechanism is used to remove impurities in the gap, and a through groove is opened on the base;

[0012] The glue pump is fixedly installed on the top of the base, and is connected to a material extraction pipe and a material discharge pipe. One end of the material extraction pipe is fixedly connected to the tank body, and one end of the material discharge pipe is fixedly connected to a material discharge nozzle;

[0013] The dust removal box is fixedly installed on the top of the base. A drying mechanism is provided on the dust removal box. The drying mechanism is used to dry the inside of the gap. A dustproof plate is fixedly installed in the dust removal box. The outside of the dust removal box is fixedly connected with a dust suction port.

[0014] The stirring mechanism includes a motor, which is fixedly installed at the bottom of the base. A first through hole is opened at the bottom of the base, and the first through hole is communicated with the through groove and the tank body. A stirring shaft is rotatably installed in the first through hole, and a plurality of stirring rods are fixedly connected to the outside of the stirring shaft. One end of the stirring shaft is fixedly connected to the output shaft of the motor. When the motor is turned on, the motor drives the stirring shaft to rotate, and the stirring shaft drives the plurality of stirring rods to rotate, so that the plurality of stirring rods can stir the slurry to make it evenly heated to avoid solidification.

[0015] The anti-overflow mechanism includes a first V-shaped scraper, which is fixedly installed at the bottom of the base. A V-shaped groove is opened at the bottom of the first V-shaped scraper, and a second V-shaped scraper is slidably installed in the V-shaped groove. A plurality of compression springs are fixedly connected to the second V-shaped scraper, and one end of the plurality of compression springs is fixedly connected to the top inner wall of the V-shaped groove. Through the arrangement of the first V-shaped scraper and the second V-shaped scraper, the second V-shaped scraper contacts the ground, which can gather the overflowed slurry and avoid overflowing outside and causing waste.

[0016] A slide groove is provided on the inner wall on the other side of the first mounting opening, and the slide groove is communicated with the through groove. A gear rod is slidably installed in the slide groove, and one end of the gear rod is fixedly connected to one end of the rectangular rod. A half gear is fixedly installed on the outer side of the stirring shaft, and the half gear cooperates with the gear rod. When the stirring shaft rotates, the stirring shaft drives the half gear to rotate, and the half gear drives the gear rod to move horizontally, and the gear rod can drive the rectangular rod to move horizontally.

[0017] The cleaning mechanism includes a third transmission shaft, two fixed plates are fixedly installed at the bottom of the base, the third transmission shaft is rotatably installed on the two fixed plates, a roller is fixedly installed on the outer side of the third transmission shaft, a brush is connected to the outer side of the roller, one end of the third transmission shaft is respectively fixedly connected to the outer side of the second transmission shaft with a fourth sprocket and a third sprocket, the fourth sprocket and the third sprocket are meshed with the same second chain, when the second transmission shaft rotates, the second transmission shaft drives the third sprocket to rotate, the third sprocket drives the fourth sprocket to rotate through the second chain, the fourth sprocket drives the third transmission shaft to rotate, the third transmission shaft drives the roller and the brush to rotate, and the brush can clean the inside of the road gap.

[0018] The drying mechanism includes an exhaust duct, one end of which is fixedly connected to the dust removal box, a first mounting hole is provided on the outer side and the bottom of the tank body, the same connecting pipe is fixedly installed in the two first mounting holes, the other end of the exhaust duct is fixedly connected to the connecting pipe, a second mounting hole is provided on the base, the connecting pipe is located in the second mounting hole, when the wind pressure in the dust removal box is discharged through the exhaust duct and the connecting pipe, the heat inside the tank body can heat the air in the connecting pipe, and then the discharged hot air can dry the inside of the gap to prevent moisture inside the gap from affecting the sealing effect.

[0019] The first transmission shaft is rotatably installed on the tank body, and the first bevel gear and the second bevel gear are respectively fixedly connected to the outer side of the stirring shaft and one end of the first transmission shaft, the first bevel gear and the second bevel gear are meshed, and the other end of the first transmission shaft is fixedly connected to the first sprocket, and the second transmission shaft is rotatably installed on the dust removal box, and the second sprocket is fixedly installed on one end of the second transmission shaft, and the second sprocket is meshed with the same first chain on the first sprocket, and an impeller is fixedly installed on the outer side of the second transmission shaft. When the stirring shaft rotates, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the first transmission shaft to rotate, the first sprocket drives the second sprocket to rotate through the first chain, the second sprocket drives the second transmission shaft to rotate, and the second transmission shaft drives the impeller to rotate, and the rotation of the impeller generates suction.

[0020] A rectangular hole is provided on the inner wall of one side of the first mounting opening, and a rectangular rod is slidably installed in the rectangular hole, one end of the rectangular rod is fixedly connected to a connecting plate, and two knocking columns are fixedly installed on the outer side of the connecting plate, and the two knocking columns cooperate with the first V-shaped scraper. A reset spring is sleeved on the outer side of the rectangular rod, and the two ends of the reset spring are respectively fixedly connected to one side of the base and one side of the connecting plate. When the rectangular rod moves horizontally, the rectangular rod drives the connecting plate to move horizontally, and the connecting plate drives the two knocking columns to move horizontally, and the two knocking columns knock on the first V-shaped scraper, causing the first V-shaped scraper and the second V-shaped scraper to vibrate, so that the slurry can be better poured into the gap.

[0021] The inner wall of the tank body is provided with two mounting grooves, and heating plates are rotatably mounted in the two mounting grooves. Two connecting rods are fixedly mounted on the outer side of the stirring shaft, and scraping strips are fixedly connected to one end of the two connecting rods. The outer sides of the two scraping strips are in contact with the inner wall of the tank body. When the stirring shaft rotates, the stirring shaft drives the two connecting rods to rotate, and the two connecting rods respectively drive the two scraping strips to rotate, and the two scraping strips scrape the inner wall of the tank body to prevent the slurry from sticking to the inner wall of the tank body.

[0022] Two sleeves are fixedly installed on the top of the base, and movable rods are slidably installed in the two sleeves. The two movable rods are fixedly connected to the same handrail, and fastening bolts are threadedly installed on the two sleeves. The two fastening bolts are respectively matched with the two movable rods. By setting the two fastening bolts to respectively match the two movable rods, the two movable rods can be positioned or released by rotating the two fastening bolts, so that the height of the two movable rods can be conveniently adjusted.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. In this scheme, when the motor is turned on, the motor drives the stirring shaft to rotate, and the stirring shaft drives multiple stirring rods to rotate. The multiple stirring rods stir the slurry to make it evenly heated. At the same time, the stirring shaft drives two connecting rods and two scraping bars to rotate. The two scraping bars scrape the inner wall of the tank to prevent the rubber from sticking;

[0025] 2. In this scheme, when the stirring shaft rotates, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the first transmission shaft to rotate, the first transmission shaft drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the first chain, and the second transmission shaft drives the impeller to rotate. The rotation of the impeller can discharge the outside air through the exhaust pipe and the connecting pipe, the slurry inside the tank can heat the air in the connecting pipe, and the discharged hot air can dry the inside of the gap;

[0026] 3. In this scheme, when the second transmission shaft rotates, the second transmission shaft drives the third sprocket to rotate, the third sprocket drives the fourth sprocket to rotate through the second chain, the fourth sprocket drives the third transmission shaft to rotate, and the third transmission shaft drives the roller and the brush to rotate, so that the brush can clean the impurities inside the gap to avoid affecting the grouting effect.

[0027] The present invention can be used to clean impurities in road gaps and dry the inside of the gaps, thereby effectively preventing moisture or impurities inside the gaps from affecting the potting effect of the potting glue. The invention has a simple structure and is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main structure of a municipal road seam filling device proposed by the present invention;

[0029] Figure 2 This is a schematic diagram of the structure inside the tank of a municipal road crack filling device proposed by the present invention;

[0030] Figure 3 A schematic diagram of the structure of a handrail of a municipal road seam filling device proposed by the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the interior of a dust removal box of a municipal road seam filling device proposed by the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of an exhaust pipe of a municipal road seam filling device proposed by the present invention;

[0033] Figure 6 This is a schematic diagram of the structure of a vibration mechanism of a municipal road seam filling device proposed by the present invention;

[0034] Figure 7 This is a schematic diagram of the structure of the cooperation between the first bevel gear and the second bevel gear of a municipal road seam filling device proposed by the present invention;

[0035] Figure 8 A schematic diagram of the structure of a cleaning mechanism of a municipal road crack filling device proposed by the present invention;

[0036] Fig. 9 This is a schematic structural diagram of a bottom view of a base of a municipal road seam filling device proposed by the present invention;

[0037] Fig.10 This is a schematic structural diagram of a cross-section of the base of a municipal road seam filling device proposed by the present invention;

[0038] Fig.11 This is a schematic diagram of the structure of a glue pump for a municipal road seam filling device proposed by the present invention;

[0039] Fig.12 A schematic diagram of the structure of a first V-shaped scraper and a second V-shaped scraper of a municipal road seam filling device proposed by the present invention;

[0040] Fig.13 A municipal road seam filling device proposed by the present invention Figure 2 The enlarged structural diagram of part A in the middle;

[0041] Fig.14 A municipal road seam filling device proposed by the present invention Figure 7 The enlarged structural diagram of part B in the middle;

[0042] Fig.15 A municipal road seam filling device proposed by the present invention Figure 8 Schematic diagram of the enlarged structure of part C.

[0043] Figure numerals: 1, base; 2, universal wheel; 3, tank body; 4, sealing cover; 5, dust removal box; 6, dust suction port; 7, exhaust pipe; 8, connecting pipe; 9, first mounting port; 10, second mounting port; 11, sleeve; 12, movable rod; 13, handrail; 14, fastening bolt; 15, glue pump; 16, extraction pipe; 17, discharge pipe; 18, discharge nozzle; 19, through groove; 20, slide groove; 21, fixing plate; 22, motor; 23, stirring shaft; 24, stirring rod; 25, heating plate; 26, connecting rod; 27, scraper; 28, half gear; 29. Tooth rod; 30. Rectangular rod; 31. Connecting plate; 32. Return spring; 33. Knocking column; 34. First transmission shaft; 35. First bevel gear; 36. Second bevel gear; 37. First sprocket; 38. First chain; 39. Second sprocket; 40. Second transmission shaft; 41. Third sprocket; 42. Second chain; 43. Fourth sprocket; 44. Impeller; 45. Third transmission shaft; 46. Roller; 47. Brush; 48. Dustproof plate; 49. First V-shaped scraper; 50. V-shaped groove; 51. Compression spring; 52. Second V-shaped scraper. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0045] Embodiment 1

[0046] Reference Figure 1-Figure 15 , a municipal road crack filling device, comprising:

[0047] Base 1;

[0048] The tank body 3 is fixedly mounted on the top of the base 1. A sealing cover 4 is hinged on the top of the tank body 3. Four universal wheels 2 are rotatably mounted on the bottom of the base 1. A stirring mechanism is arranged in the tank body 3. The stirring mechanism is used to stir the slurry.

[0049] A first installation opening 9, which is opened on the base 1, and an anti-overflow mechanism is provided in the first installation opening 9, and the anti-overflow mechanism is used to prevent the slurry from overflowing;

[0050] A second mounting opening 10, which is provided on the base 1. A cleaning mechanism is provided in the second mounting opening 10. The cleaning mechanism is used to remove impurities in the gap. A through slot 19 is provided on the base 1;

[0051] The glue pump 15 is fixedly mounted on the top of the base 1. The glue pump 15 is connected with a pumping pipe 16 and a discharging pipe 17. One end of the pumping pipe 16 is fixedly connected to the tank body 3, and one end of the discharging pipe 17 is fixedly connected to a discharging nozzle 18;

[0052] A dust removal box 5 is fixedly installed on the top of the base 1. A drying mechanism is provided on the dust removal box 5. The drying mechanism is used to dry the inside of the gap. A dustproof plate 48 is fixedly installed in the dust removal box 5. The outer side of the dust removal box 5 is fixedly connected with a dust suction port 6. Two sleeves 11 are fixedly installed on the top of the base 1. Movable rods 12 are slidably installed in the two sleeves 11. The two movable rods 12 are fixedly connected with the same handrail 13. Fastening bolts 14 are threadedly installed on the two sleeves 11. The two fastening bolts 14 are respectively matched with the two movable rods 12. By setting the two fastening bolts 14 to match the two movable rods 12 respectively, the two movable rods 12 can be positioned or released by rotating the two fastening bolts 14, so as to facilitate the adjustment of the height of the two movable rods 12.

[0053] Reference Figure 2 The stirring mechanism includes a motor 22, which is fixedly installed at the bottom of the base 1. A first through hole is opened at the bottom of the base 1, and the first through hole is communicated with the through groove 19 and the tank body 3. A stirring shaft 23 is rotatably installed in the first through hole. A plurality of stirring rods 24 are fixedly connected to the outer side of the stirring shaft 23. One end of the stirring shaft 23 is fixedly connected to the output shaft of the motor 22. When the motor 22 is turned on, the motor 22 drives the stirring shaft 23 to rotate, and the stirring shaft 23 drives the plurality of stirring rods 24 to rotate, so that the plurality of stirring rods 24 can stir the slurry to make it uniform. To heat and avoid solidification, two installation grooves are provided on the inner wall of the tank body 3, and heating plates 25 are rotatably installed in the two installation grooves. Two connecting rods 26 are fixedly installed on the outer side of the stirring shaft 23, and one end of the two connecting rods 26 is fixedly connected to a scraper 27, and the outer sides of the two scrapers 27 are in contact with the inner wall of the tank body 3. When the stirring shaft 23 rotates, the stirring shaft 23 drives the two connecting rods 26 to rotate, and the two connecting rods 26 respectively drive the two scrapers 27 to rotate, and the two scrapers 27 scrape the inner wall of the tank body 3 to prevent the slurry from sticking to the inner wall of the tank body 3.

[0054] Reference Figure 4 and Figure 5The drying mechanism includes an exhaust pipe 7, one end of which is fixedly connected to the dust removal box 5. A first mounting hole is provided on the outer side and the bottom of the tank body 3. The same connecting pipe 8 is fixedly installed in the two first mounting holes. The other end of the exhaust pipe 7 is fixedly connected to the connecting pipe 8. A second mounting hole is provided on the base 1, and the connecting pipe 8 is located in the second mounting hole. When the wind pressure in the dust removal box 5 is discharged through the exhaust pipe 7 and the connecting pipe 8, the heat inside the tank body 3 can heat the air in the connecting pipe 8, and then the discharged hot air can dry the inside of the gap to prevent moisture inside the gap from affecting the potting effect.

[0055] Reference Figure 6 A slide groove 20 is provided on the inner wall of the other side of the first mounting opening 9, and the slide groove 20 is communicated with the through groove 19. A gear rod 29 is slidably installed in the slide groove 20, and one end of the gear rod 29 is fixedly connected to one end of the rectangular rod 30. A half gear 28 is fixedly installed on the outer side of the stirring shaft 23, and the half gear 28 cooperates with the gear rod 29. When the stirring shaft 23 rotates, the stirring shaft 23 drives the half gear 28 to rotate, and the half gear 28 drives the gear rod 29 to move horizontally, and the gear rod 29 can drive the rectangular rod 30 to move horizontally.

[0056] Reference Figure 8 and Fig.15The cleaning mechanism includes a third transmission shaft 45. Two fixed plates 21 are fixedly installed at the bottom of the base 1. The third transmission shaft 45 is rotatably installed on the two fixed plates 21. A roller 46 is fixedly installed on the outer side of the third transmission shaft 45. A brush 47 is connected to the outer side of the roller 46. One end of the third transmission shaft 45 is fixedly connected to the outer side of the second transmission shaft 40 with a fourth sprocket 43 and a third sprocket 41 respectively. The fourth sprocket 43 and the third sprocket 41 are meshed with the same second chain 42. When the second transmission shaft 40 rotates, the second transmission shaft 40 drives the third sprocket 41 to rotate. The third sprocket 41 drives the fourth sprocket 43 to rotate through the second chain 42. The fourth sprocket 43 drives the third transmission shaft 45 to rotate. The third transmission shaft 45 drives the roller 46 and the brush 47 to rotate. The brush 47 can clean the inside of the road gap. The first transmission shaft 34 is rotatably installed on the tank body 3. The outer side of the stirring shaft 23 is fixedly connected to one end of the first transmission shaft 34 with a first bevel gear 35 and a second bevel gear 36 respectively, the first bevel gear 35 and the second bevel gear 36 are meshed with each other, and the other end of the first transmission shaft 34 is fixedly connected to a first sprocket 37, and a second transmission shaft 40 is rotatably mounted on the dust removal box 5, a second sprocket 39 is fixedly mounted on one end of the second transmission shaft 40, and the second sprocket 39 is meshed with the first sprocket 37 with the same first chain 38, and an impeller 44 is fixedly mounted on the outer side of the second transmission shaft 40. When the stirring shaft 23 rotates, the first bevel gear 35 drives the second bevel gear 36 to rotate, and the second bevel gear 36 drives the first transmission shaft 34 to rotate, the first sprocket 37 drives the second sprocket 39 to rotate through the first chain 38, the second sprocket 39 drives the second transmission shaft 40 to rotate, and the second transmission shaft 40 drives the impeller 44 to rotate, and the rotation of the impeller 44 generates suction.

[0057] Reference Figure 6 and Fig.12The overflow prevention mechanism includes a first V-shaped scraper 49, which is fixedly mounted on the bottom of the base 1. A V-shaped groove 50 is provided at the bottom of the first V-shaped scraper 49, and a second V-shaped scraper 52 is slidably mounted in the V-shaped groove 50. A plurality of compression springs 51 are fixedly connected to the second V-shaped scraper 52, and one end of each of the plurality of compression springs 51 is fixedly connected to the top inner wall of the V-shaped groove 50. Through the arrangement of the first V-shaped scraper 49 and the second V-shaped scraper 52, the second V-shaped scraper 52 contacts the ground, and the overflowed slurry can be gathered to avoid overflow and waste. A rectangular hole is provided on the inner wall of one side of the first mounting port 9, and a rectangular spring 51 is slidably mounted in the rectangular hole. Rod 30, one end of the rectangular rod 30 is fixedly connected to a connecting plate 31, and two knocking columns 33 are fixedly installed on the outer side of the connecting plate 31. The two knocking columns 33 cooperate with the first V-shaped scraper 49. A reset spring 32 is sleeved on the outer side of the rectangular rod 30, and the two ends of the reset spring 32 are respectively fixedly connected to one side of the base 1 and one side of the connecting plate 31. When the rectangular rod 30 moves horizontally, the rectangular rod 30 drives the connecting plate 31 to move horizontally, and the connecting plate 31 drives the two knocking columns 33 to move horizontally. The two knocking columns 33 knock on the first V-shaped scraper 49, causing the first V-shaped scraper 49 and the second V-shaped scraper 52 to vibrate, so that the slurry can be better poured into the gap.

[0058] The implementation principle of this embodiment is as follows: when in use, the height of the two movable rods 12 is adjusted by rotating the two fastening bolts 14, the base 1 is pushed to move by the handrail 13, and the discharge nozzle 18 is located above the road gap by observing through the first installation port 9, and then the motor 22 and the two heating plates 25 are turned on, the motor 22 drives the stirring shaft 23 to rotate, and the stirring shaft 23 drives the multiple stirring rods 24 to rotate, and the multiple stirring rods 24 stir the slurry in the tank body 3 to heat the slurry evenly, and at the same time the stirring shaft 23 drives the two connecting rods 26 and the two scraping strips 27 to rotate, and the two scraping strips 27 scrape the inner wall of the tank body 3 to prevent the slurry from sticking to the inner wall of the tank body 3, and then the stirring shaft 23 is turned on. The glue pump 15 discharges the slurry in the tank body 3 through the discharge pipe 17 and the discharge nozzle 18 to the road gap for grouting. At the same time, the stirring shaft 23 drives the first bevel gear 35 to rotate, the first bevel gear 35 drives the second bevel gear 36 to rotate, the second bevel gear 36 drives the first transmission shaft 34 to rotate, the first transmission shaft 34 drives the first sprocket 37 to rotate, the first sprocket 37 drives the second sprocket 39 to rotate through the first chain 38, the second sprocket 39 drives the second transmission shaft 40 to rotate, the second transmission shaft 40 drives the impeller 44 to rotate, the suction force generated by the rotation of the impeller 44 discharges the outside air through the exhaust pipe 7 and the connecting pipe 8, and the heat in the tank body 3 is discharged. The air in the connecting pipe 8 is heated, and the hot air discharged can dry the inside of the gap to prevent moisture inside the gap from affecting the filling effect. At the same time, the second transmission shaft 40 drives the third sprocket 41 to rotate, and the third sprocket 41 drives the fourth sprocket 43 to rotate through the second chain 42, and the fourth sprocket 43 drives the third transmission shaft 45 to rotate, and the third transmission shaft 45 drives the roller 46 and the brush 47 to rotate. The brush 47 can clean the impurities inside the gap, and the suction force generated by the rotation of the impeller 44 can suck the dust into the dust removal box 5, and the dust plate 48 can intercept the dust and impurities. At the same time, through the setting of the first V-shaped scraper 49 and the second V-shaped scraper 52 The second V-shaped scraper 52 can gather the slurry overflowing from the gap to avoid waste. At the same time, the stirring shaft 23 drives the half gear 28 to rotate, and the half gear 28 drives the gear rod 29 to move horizontally to the left. The gear rod 29 drives the rectangular rod 30 and the connecting plate 31 to move horizontally to the left. The connecting plate 31 stretches the reset spring 32. When the half gear 28 rotates to disengage from the gear rod 29, the reset spring 32 drives the connecting plate 31 to reset through the deformation force, and then the connecting plate 31 drives the two knocking columns 33 to reciprocate and knock the first V-shaped scraper 49, so that the first V-shaped scraper 49 and the second V-shaped scraper 52 vibrate, so that the slurry can be better filled into the road gap.

[0059] Embodiment 2

[0060] The difference between this embodiment and the first embodiment is that an L-shaped support plate is fixedly installed on the top of the base 1, a fixed bracket is fixedly installed on the L-shaped support plate, and a fan is fixedly installed on the fixed bracket. By turning on the fan, the wind pressure generated by the fan can quickly cool the filled slurry, thereby further improving the grouting effect.

[0061] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A municipal road crack filling device, characterized by: include: Base (1); The tank body (3) is fixedly mounted on the top of the base (1), a sealing cover (4) is hingedly connected to the top of the tank body (3), four universal wheels (2) are rotatably mounted on the bottom of the base (1), and a stirring mechanism is provided in the tank body (3), and the stirring mechanism is used to stir the slurry; A first mounting opening (9), the first mounting opening (9) being opened on the base (1), and an anti-overflow mechanism being provided in the first mounting opening (9), the anti-overflow mechanism being used to prevent slurry from overflowing; A second mounting opening (10), the second mounting opening (10) is provided on the base (1), a cleaning mechanism is provided in the second mounting opening (10), the cleaning mechanism is used to remove impurities in the gap, and a through slot (19) is provided on the base (1); A glue pump (15) is fixedly mounted on the top of the base (1). A material extraction pipe (16) and a material discharge pipe (17) are connected to the glue pump (15). One end of the material extraction pipe (16) is fixedly connected to the tank body (3), and one end of the material discharge pipe (17) is fixedly connected to a material discharge nozzle (18). The dust removal box (5) is fixedly mounted on the top of the base (1). A drying mechanism is provided on the dust removal box (5) for drying the inside of the gap. A dustproof plate (48) is fixedly mounted inside the dust removal box (5). The outside of the dust removal box (5) is fixedly connected to a dust suction port (6).

2. A municipal road crack filling device according to claim 1, characterized in that: Two sleeves (11) are fixedly installed on the top of the base (1), and movable rods (12) are slidably installed in the two sleeves (11). The two movable rods (12) are fixedly connected to the same handrail (13). Fastening bolts (14) are threadedly installed on the two sleeves (11), and the two fastening bolts (14) are respectively matched with the two movable rods (12).

3. A municipal road crack filling device according to claim 2, characterized in that: The stirring mechanism comprises a motor (22), the motor (22) being fixedly mounted on the bottom of the base (1), the bottom of the base (1) being provided with a first through hole, the first through hole being communicated with the through groove (19) and the tank body (3), a stirring shaft (23) being rotatably mounted in the first through hole, a plurality of stirring rods (24) being fixedly connected to the outer side of the stirring shaft (23), and one end of the stirring shaft (23) being fixedly connected to the output shaft of the motor (22).

4. A municipal road crack filling device according to claim 3, characterized in that: The inner wall of the tank body (3) is provided with two mounting grooves, and a heating plate (25) is rotatably mounted in each of the two mounting grooves. Two connecting rods (26) are fixedly mounted on the outer side of the stirring shaft (23), and one end of each of the two connecting rods (26) is fixedly connected to a scraper (27), and the outer sides of the two scrapers (27) are in contact with the inner wall of the tank body (3).

5. A municipal road crack filling device according to claim 4, characterized in that: The anti-overflow mechanism comprises a first V-shaped scraper (49), which is fixedly mounted on the bottom of the base (1); a V-shaped groove (50) is provided at the bottom of the first V-shaped scraper (49); a second V-shaped scraper (52) is slidably mounted in the V-shaped groove (50); a plurality of compression springs (51) are fixedly connected to the second V-shaped scraper (52); and one end of each of the plurality of compression springs (51) is fixedly connected to the top inner wall of the V-shaped groove (50).

6. The municipal road crack filling device according to claim 5, characterized in that: A rectangular hole is provided on the inner wall of one side of the first mounting opening (9), a rectangular rod (30) is slidably installed in the rectangular hole, one end of the rectangular rod (30) is fixedly connected to a connecting plate (31), two knocking columns (33) are fixedly installed on the outer side of the connecting plate (31), the two knocking columns (33) are matched with the first V-shaped scraper (49), a reset spring (32) is sleeved on the outer side of the rectangular rod (30), and the two ends of the reset spring (32) are fixedly connected to one side of the base (1) and one side of the connecting plate (31) respectively.

7. The municipal road crack filling device according to claim 6, characterized in that: A slide groove (20) is provided on the inner wall of the other side of the first mounting opening (9), the slide groove (20) is communicated with the through groove (19), a gear rod (29) is slidably installed in the slide groove (20), one end of the gear rod (29) is fixedly connected to one end of the rectangular rod (30), and a half gear (28) is fixedly installed on the outer side of the stirring shaft (23), and the half gear (28) cooperates with the gear rod (29).

8. The municipal road crack filling device according to claim 7, characterized in that: A first transmission shaft (34) is rotatably mounted on the tank body (3); a first bevel gear (35) and a second bevel gear (36) are fixedly connected to one end of the first transmission shaft (34) on the outer side of the stirring shaft (23); the first bevel gear (35) and the second bevel gear (36) are meshed with each other; a first sprocket (37) is fixedly connected to the other end of the first transmission shaft (34); a second transmission shaft (40) is rotatably mounted on the dust removal box (5); a second sprocket (39) is fixedly mounted on one end of the second transmission shaft (40); the second sprocket (39) and the first sprocket (37) are meshed with the same first chain (38); and an impeller (44) is fixedly mounted on the outer side of the second transmission shaft (40).

9. The municipal road crack filling device according to claim 8, characterized in that: The cleaning mechanism comprises a third transmission shaft (45), two fixed plates (21) are fixedly installed at the bottom of the base (1), the third transmission shaft (45) is rotatably installed on the two fixed plates (21), a roller shaft (46) is fixedly installed on the outer side of the third transmission shaft (45), a brush (47) is connected to the outer side of the roller shaft (46), one end of the third transmission shaft (45) and the outer side of the second transmission shaft (40) are respectively fixedly connected to a fourth sprocket (43) and a third sprocket (41), and the fourth sprocket (43) and the third sprocket (41) are meshed with the same second chain (42).

10. The municipal road crack filling device according to claim 9, characterized in that: The drying mechanism comprises an exhaust pipe (7), one end of the exhaust pipe (7) is fixedly connected to the dust removal box (5), the outer side and the bottom of the tank body (3) are both provided with first mounting holes, the same connecting pipe (8) is fixedly installed in the two first mounting holes, the other end of the exhaust pipe (7) is fixedly connected to the connecting pipe (8), a second mounting hole is provided on the base (1), and the connecting pipe (8) is located in the second mounting hole.

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