Municipal road maintenance crack pouring equipment

Abstract

The utility model relates to the technical field of crack pouring equipment, in particular to municipal road maintenance crack pouring equipment which comprises a moving plate, a storage tank is fixedly connected to one side of the upper surface of the moving plate, a connecting frame is fixedly connected to one side of the upper surface of the storage tank, and a servo motor is fixedly connected to one side of the upper surface of the connecting frame. According to the scheme, a large gear is driven to rotate through a servo motor, so that small gears on the two sides are driven to rotate at the same time, one end of an auger rod is connected with the small gears, then the auger rod is driven to rotate in a material guiding pipe, asphalt in a material storage tank is conveyed into the material guiding pipe through rotation of the auger rod, and the asphalt is moved out of a discharging pipe; and meanwhile, a large gear rotates to drive a rotating rod to rotate in the material storage tank, so that the rotating rod rotates to drive a plurality of stirring fan blades to stir the interior of the material storage tank, and the effects that the materials are mixed and stirred uniformly, and the fluidity of asphalt in the processing tank is better are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of crack filling equipment, and in particular to a municipal road maintenance crack filling equipment. Background Art

[0002] After long-term use, roads will gradually develop defects such as cracks, web cracks, longitudinal and transverse cracks. If these defects are not repaired and maintained in a timely manner, rainwater or other debris may enter them, causing damage to the underlying structure, thereby reducing the bearing capacity of the road surface and causing greater harm. Therefore, it is necessary to use a grouting device to fill the cracks for maintenance.

[0003] In the prior art, existing crack filling equipment usually uses a motor to drive a stirring rod to mix the crack filling material. Due to the relatively simple stirring structure, the crack filling material is not mixed evenly, which cannot meet the needs of crack filling, resulting in a greatly reduced mixing effect and affecting the crack filling quality. In addition, the existing asphalt crack filling does not have a flattening device after the crack filling, which cannot achieve a uniform distribution of asphalt in the road cracks, reducing the flatness of the road after the asphalt crack filling and the quality of the road after the crack filling work. Therefore, to solve the above problems, the present application provides a municipal road maintenance crack filling equipment. Utility Model Content

[0004] In order to solve the problems of uneven material mixing and stirring and lack of a leveling device, the present application provides a municipal road maintenance and grouting equipment.

[0005] The present application provides a municipal road maintenance and grouting equipment, including a movable plate, wherein one side of the upper surface of the movable plate is fixedly connected to a material storage tank, one side of the upper surface of the material storage tank is fixedly connected to a connecting frame, one side of the upper surface of the connecting frame is fixedly connected to a servo motor, the driving end of the servo motor passes through the inner wall of the connecting frame and is fixedly connected to a large gear, the upper surface of the material storage tank is rotatably connected to small gears on both sides corresponding to the large gear, the large gear and the two small gears are tightly meshed, the interior of the movable plate is fixedly connected to a material guide pipe on one side corresponding to the small gear, and the interior of the material guide pipe is rotatably connected to an auger rod through the small gear.

[0006] Preferably, the two opposite sides of the material guide pipes are fixedly connected to the discharge pipe, the interior of the movable plate is rotatably connected to the rotating rod through the large gear, and one side of the outer wall of the rotating rod is fixedly connected to a plurality of stirring blades.

[0007] Preferably, a feeding pipe is fixedly connected to one side of the upper surface of the storage tank, a delivery pump is fixedly connected to one side of the upper surface of the movable plate, and an asphalt spray gun is fixedly connected to one side of the outer surface of the delivery pump.

[0008] Preferably, a connecting pipe is fixedly connected to one side of the outer wall of the delivery pump, and the delivery pump is connected to the storage tank through the connecting pipe.

[0009] Preferably, both sides of the upper surface of the movable plate are fixedly connected with electric servo rods, the telescopic ends of the electric servo rods pass through the inner wall of the movable plate and are fixedly connected with a fixing frame, and one side of the inner wall of the fixing frame is rotatably connected with a flattening roller.

[0010] In summary, this application has the following beneficial technical effects:

[0011] 1. The servo motor drives the large gear to rotate, which drives the small gears on both sides to rotate simultaneously. The auger rod is connected to the small gear at one end, and then drives the auger rod to rotate inside the guide pipe. The asphalt inside the storage tank is transported into the guide pipe through the rotation of the auger rod and moved out from the discharge pipe. At the same time, the rotation of the large gear drives the rotating rod to rotate inside the storage tank, and the rotation of the rotating rod drives several stirring blades to stir the inside of the storage tank. Compared with the existing technology, it has the effect of mixing and stirring the materials evenly and making the asphalt more fluid inside the processing tank.

[0012] 2. The fixed frame is driven downward by two electric servo rods, which then drives the flattening roller to contact the ground. When the staff pushes the movable plate to move, the flattening roller is driven to flatten the cracks after grouting. Compared with the existing technology, it increases the flatness of the road after grouting and improves the efficiency of road grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of the crack filling device according to an embodiment of the present application;

[0014] Figure 2 This is a schematic diagram of the structure of the crack filling device according to an embodiment of the present application from a top view;

[0015] Figure 3 Schematic diagram of the cross section of a storage tank according to an embodiment of the present application;

[0016] Figure 4 It is a structural schematic diagram of the rear view of the caulking device in an embodiment of the present application.

[0017] Explanation of the accompanying symbols: 1. Moving plate; 2. Conveying pump; 3. Asphalt spray gun; 4. Storage tank; 5. Servo motor; 6. Connecting frame; 7. Small gear; 8. Large gear; 9. Electric servo rod; 10. Connecting pipe; 11. Feeding pipe; 12. Rotating rod; 13. Mixing fan blade; 14. Material guide pipe; 15. Auger rod; 16. Discharge pipe; 17. Fixed frame; 18. Flattening roller. DETAILED DESCRIPTION

[0018] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0019] Example 1

[0020] See also Figure 1-Figure 4 , this utility model provides a technical solution for municipal road maintenance and grouting equipment:

[0021] A municipal road maintenance grouting equipment, Figure 1-Figure 4 , including a moving plate 1, one side of the upper surface of the moving plate 1 is fixedly connected to a storage tank 4, one side of the upper surface of the storage tank 4 is fixedly connected to a connecting frame 6, one side of the upper surface of the connecting frame 6 is fixedly connected to a servo motor 5, the driving end of the servo motor 5 passes through the inner wall of the connecting frame 6 and is fixedly connected to a large gear 8, wherein the driving end of the servo motor 5 on the upper surface of the connecting frame 6 is connected to the large gear 8, so that the servo motor 5 drives the large gear 8 to rotate, and the model of the servo motor 5 is preferably HBS57. When used, an external power supply and a control switch are connected, and the upper surface of the storage tank 4 corresponds to the large gear 8 on both sides of which are rotatably connected, and the large gear 8 and the two small gears 7 are tightly meshed. By installing the two small gears 7 on both sides of the outer wall of the large gear 8, and the two large gears 8 and the small gear 7 are tightly meshed, The auger rod 15 is connected to the guide pipe 14 on one side of the movable plate 1 and the guide pipe 14 is fixedly connected to the guide pipe 14 on the other side. The guide pipe 14 is connected to the auger rod 15 through the rotation of the pinion 7. The auger rod 15 is installed inside the guide pipe 14, and one end of the auger rod 15 extends to the outside of the storage tank 4 and is connected to the pinion 7 through one end of the auger rod 15. The rotation of the pinion 7 drives the auger rod 15 to rotate inside the guide pipe 14, thereby driving the auger rods 15 on both sides to rotate inside the storage tank 4. By driving the auger rod 15 to rotate, the asphalt inside the storage tank 4 is transported into the guide pipe 14, thereby increasing the fluidity of the asphalt in the storage tank 4.

[0022] Furthermore, the two guide pipes 14 are fixedly connected to the opposite sides thereof with a discharge pipe 16. By installing the discharge pipe 16 on the outer wall of the guide pipe 14, the asphalt inside the storage tank 4 is transported into the guide pipe 14 by rotating the auger rod 15 and removed from the discharge pipe 16, thereby increasing the fluidity of the asphalt inside the storage tank 4. The interior of the movable plate 1 is connected to the rotating rod 12 through the rotation of the large gear 8. One side of the outer wall of the rotating rod 12 is fixedly connected to a plurality of stirring blades 13, which are connected to the rotating rod 12 through the large gear 8, so that the rotation of the large gear 8 drives the rotating rod 12 to rotate inside the storage tank 4. A plurality of stirring blades 13 are installed on the outer wall of the rotating rod 12, so that the rotation of the rotating rod 12 drives the plurality of stirring blades 13 to stir the inside of the storage tank 4, so that the asphalt is always in a flowing state, thereby achieving the effect of maintaining the fluidity of the asphalt.

[0023] Furthermore, a feeding pipe 11 is fixedly connected to one side of the upper surface of the storage tank 4, and is installed on the top of the storage tank 4 through the feeding pipe 11, so that material can be added to the interior of the storage tank 4 through the feeding pipe 11. A delivery pump 2 is fixedly connected to one side of the upper surface of the movable plate 1, and an asphalt spray gun 3 is fixedly connected to one side of the outer surface of the delivery pump 2. The delivery pump 2 is connected to the asphalt spray gun 3, so that the asphalt is delivered into the asphalt spray gun 3 through the delivery pump 2 and sprayed out from the asphalt spray gun 3.

[0024] Furthermore, a connecting pipe 10 is fixedly connected to one side of the outer wall of the delivery pump 2, and the delivery pump 2 is connected to the storage tank 4 through the connecting pipe 10. The delivery pump 2 and the storage tank 4 are connected through the connecting pipe 10, so that the delivery pump 2 delivers the asphalt inside the storage tank 4 into the asphalt spray gun 3, and sprays it out from the asphalt spray gun 3, and then fills the cracks in the road, so that the cracks in the road are repaired.

[0025] Example 2

[0026] See also Figure 1-Figure 4 , and based on Example 1, further obtain:

[0027] Furthermore, electric servo rods 9 are fixedly connected to both sides of the upper surface of the movable plate 1. The telescopic ends of the electric servo rods 9 pass through the inner wall of the movable plate 1 and are fixedly connected to a fixed frame 17. A flattening roller 18 is rotatably connected to one side of the inner wall of the fixed frame 17. By installing two electric servo rods 9 on both sides of the top of the movable plate 1, the electric servo rod 9 is a modular product that integrates a motor and a screw, and converts the rotational motion of the motor into linear motion. The working principle is to use electricity as a direct power source, and adopt various types of motors to drive different forms of screws or nuts to rotate, and convert the spiral motion between the components into the linear motion of the nut or screw, and then the nut or screw drives the cylinder or load to perform reciprocating linear motion. The telescopic ends of the two electric servo rods 9 are connected to the fixed frame 17, so that the fixed frame 17 is driven downward by the two electric servo rods 9, and the inner wall of the fixed frame 17 is installed by the flattening roller 18, and then the flattening roller 18 is driven to contact the ground. When the staff pushes the movable plate 1 to move, the flattening roller 18 is driven to flatten the cracks after grouting, thereby improving the maintenance effect of the cracks.

[0028] The implementation principle of a municipal road maintenance and grouting device according to an embodiment of the present application is as follows: when the device is in use, first, the servo motor 5 drives the large gear 8 to rotate, and the two small gears 7 are installed on both sides of the outer wall of the large gear 8, and the two large gears 8 are meshed with the small gears 7, and then the small gears 7 on both sides are driven to rotate simultaneously, and one end of the auger rod 15 is connected to the small gear 7, so as to drive the auger rod 15 to rotate inside the guide pipe 14, and the asphalt inside the storage tank 4 is transported into the guide pipe 14 through the rotation of the auger rod 15, and is removed from the discharge pipe 16, so as to increase the fluidity of the asphalt inside the storage tank 4, and at the same time, the rotation of the large gear 8 drives the auger 15 to rotate. The rod 12 rotates inside the storage tank 4, and a number of stirring blades 13 are installed on the outer wall of the rotating rod 12, so that the rotating rod 12 rotates and drives the several stirring blades 13 to stir the inside of the storage tank 4 to maintain the fluidity of the asphalt. Subsequently, the delivery pump 2 is connected to the asphalt spray gun 3, so that the asphalt is delivered into the asphalt spray gun 3 through the delivery pump 2 and sprayed out from the asphalt spray gun 3 to fill the cracks in the road, thereby repairing the cracks in the road. At the same time, the fixed frame 17 is driven downward by two electric servo rods 9, and then the flattening roller 18 is driven to contact the ground, so that when the staff pushes the movable plate 1 to move, the flattening roller 18 is driven to flatten the cracks after filling.

[0029] The above describes an exemplary implementation of a municipal road maintenance and grouting equipment provided by the present disclosure with reference to a preferred embodiment. However, it can be understood by those skilled in the art that, without departing from the concept of the present disclosure, various variations and modifications can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present disclosure can be combined in various ways without exceeding the scope of protection of the present disclosure, which is determined by the appended claims.

Claims

1. A municipal road maintenance and grouting device, comprising a movable plate (1), characterized in that: A storage tank (4) is fixedly connected to one side of the upper surface of the movable plate (1), a connecting frame (6) is fixedly connected to one side of the upper surface of the storage tank (4), a servo motor (5) is fixedly connected to one side of the upper surface of the connecting frame (6), a driving end of the servo motor (5) passes through the inner wall of the connecting frame (6) and is fixedly connected to a large gear (8), the upper surface of the storage tank (4) is rotatably connected to two sides of the large gear (8), the large gear (8) and the two small gears (7) are tightly meshed, the interior of the movable plate (1) is fixedly connected to one side of the small gear (7), and the interior of the guide tube (14) is rotatably connected to a auger rod (15) through the small gear (7).

2. The municipal road maintenance and caulking equipment according to claim 1, characterized in that: The two guide pipes (14) are fixedly connected to the opposite sides of each other with a discharge pipe (16). The interior of the movable plate (1) is rotatably connected to a rotating rod (12) through the large gear (8). One side of the outer wall of the rotating rod (12) is fixedly connected to a plurality of stirring blades (13).

3. The municipal road maintenance and caulking equipment according to claim 1, characterized in that: A feeding pipe (11) is fixedly connected to one side of the upper surface of the storage tank (4), a delivery pump (2) is fixedly connected to one side of the upper surface of the movable plate (1), and an asphalt spray gun (3) is fixedly connected to one side of the outer surface of the delivery pump (2).

4. The municipal road maintenance and caulking equipment according to claim 3, characterized in that: A connecting pipe (10) is fixedly connected to one side of the outer wall of the delivery pump (2), and the delivery pump (2) is connected to the storage tank (4) through the connecting pipe (10).

5. The municipal road maintenance and caulking equipment according to claim 1, characterized in that: Both sides of the upper surface of the movable plate (1) are fixedly connected to electric servo rods (9), the telescopic ends of the electric servo rods (9) pass through the inner wall of the movable plate (1) and are fixedly connected to a fixed frame (17), and one side of the inner wall of the fixed frame (17) is rotatably connected to a flattening roller (18).

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