Road crack filling equipment

Abstract

The utility model relates to road crack filling equipment, which belongs to the technical field of road maintenance and comprises a support plate, two to four pulley seats, a crack filling material box and a discharge pipe. The cleaning isolation mechanism comprises two electric lifting rods which are fixedly mounted on the outer wall of the bottom of the supporting plate, a connecting plate is fixedly mounted on telescopic shafts of the electric lifting rods, and a mounting frame is fixedly mounted on the outer wall of the bottom of the supporting plate. According to the road crack filling equipment, dust in road cracks is blown out under the action of a draught fan, an air inlet pipe, an adjusting telescopic pipe and an exhaust pipe, the dust blown in the air is limited under the action of a mounting frame and an adjusting frame, water in a water tank is input into a flow dividing pipe and an atomizing spray head under the action of a water pump, and the water in the water tank is sprayed into the atomizing spray head. Atomization nozzles can atomize water and spray the water into the mounting frame and the adjusting frame, dust falling treatment is carried out on dust, and pollution of the dust to surrounding air is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of road maintenance, in particular to a road crack filling device. Background Art

[0002] Road crack filling equipment is a type of engineering machinery specially used to repair cracks on the road surface. It accurately injects special filling materials into road cracks through steps such as blowing, sweeping and pouring to restore the flatness and integrity of the road, prevent the cracks from expanding and causing more serious road damage, and ensure driving safety and comfort.

[0003] At present, when road crack filling equipment is used to treat road cracks, it is generally necessary to improve the quality of crack filling by blowing out the dust in the cracks. However, when the air intake is used to clean the dust in the cracks, not only the dust in the cracks will be blown into the air, but also the dust around the cracks will be blown into the air, resulting in a large amount of dust floating in the surrounding air, which will have a serious impact on the surrounding workers and residents. Therefore, a road crack filling equipment is proposed. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a road crack filling device, which has the advantages of preventing a large amount of dust from floating in the air and reducing air pollution. It solves the problem that when the dust in the cracks is cleaned by air intake, not only the dust in the cracks will be blown into the air, but also the dust around the cracks will be blown into the air, resulting in a large amount of dust floating in the surrounding air, which will have a serious impact on the surrounding workers and residents.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a road crack filling device, comprising a support plate, two or four pulley seats, a crack filling material box and a discharge pipe, wherein the outer wall of the support plate is provided with a cleaning isolation mechanism;

[0006] The cleaning and isolation mechanism includes two electric lifting rods fixedly mounted on the bottom outer wall of the support plate, the telescopic shaft of the electric lifting rod is fixedly mounted with a connecting plate, the bottom outer wall of the support plate is fixedly mounted with a mounting frame, the inner wall of the mounting frame is slidably connected to the adjustment frame, the left inner wall of the adjustment frame is fixedly mounted with a mounting bracket, five guide plates are fixedly mounted between the front and rear inner walls of the adjustment frame, a fan is fixedly mounted on the top outer wall of the support plate, an air inlet pipe and an adjusting telescopic pipe are fixedly mounted on the air inlet end and the air outlet end of the fan respectively, an exhaust pipe is fixedly mounted on the side of the adjusting telescopic pipe away from the fan, a water tank is fixedly mounted on the top of the support plate, a water inlet pipe is fixedly mounted on the water inlet end of the water tank, a water pump is fixedly mounted on the top of the support plate, an input pipe and an output pipe are fixedly mounted on the water inlet end and the water outlet end of the water pump respectively, a diverter pipe is fixedly mounted on the bottom outer wall of the output pipe, and five atomizing nozzles are fixedly mounted on the outer peripheral wall of the diverter pipe.

[0007] Furthermore, the adjustment frame is fixedly installed between the two connecting plates, and the lowest height to which the adjustment frame can move downward will not be lower than the height of the bottom outer wall of the pulley seat, and the highest height to which the adjustment frame can move upward will not be higher than the height of the bottom of the atomizing nozzle.

[0008] Furthermore, the left outer wall, right outer wall, front outer wall and back outer wall of the adjustment frame are slidably connected to the left inner wall, right inner wall, front inner wall and back inner wall of the installation frame respectively.

[0009] Furthermore, the mounting frame includes a mounting rod and a mounting ring, the exhaust pipe is fixedly mounted on the inner peripheral wall of the mounting ring, and the mounting rod is fixedly mounted on the left inner wall of the adjustment frame.

[0010] Furthermore, the five guide plates are equidistantly distributed inside the adjustment frame, and the guide plates are inclined from the upper right to the lower left.

[0011] Furthermore, the adjustable telescopic tube passes through the interior of the support plate and extends downward, the side of the input tube away from the water pump is fixedly installed at the water outlet end of the water tank, and the output tube passes through the interior of the support plate and extends downward.

[0012] Furthermore, the pulley seat is fixedly installed on the bottom of the support plate, the crack filling material box is fixedly installed on the top of the support plate, and the discharge pipe is fixedly installed on the discharge end of the crack filling material box.

[0013] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0014] The road crack filling equipment blows out dust from road cracks through the action of a fan, an air inlet pipe, an adjusting telescopic pipe and an exhaust pipe, limits dust blown into the air through the action of an installation frame and an adjusting frame, and inputs water from a water tank into the interior of a diversion pipe and an atomizing nozzle through the action of a water pump. The atomizing nozzle atomizes the water and sprays it inside the installation frame and the adjusting frame, and performs dust reduction treatment on the dust to prevent dust from polluting the surrounding air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 Look at the structural diagram;

[0017] Figure 3 This is a schematic diagram of the connection structure of the installation frame and the adjustment frame of the utility model.

[0018] In the picture:

[0019] 1. Support plate; 2. Pulley seat; 3. Crack filling material box; 4. Discharge pipe; 5. Electric lifting rod; 6. Connecting plate; 7. Mounting frame; 8. Adjustment frame; 9. Mounting rack; 10. Guide plate; 11. Fan; 12. Inlet pipe; 13. Adjustable telescopic pipe; 14. Exhaust pipe; 15. Water tank; 16. Water inlet pipe; 17. Water pump; 18. Input pipe; 19. Output pipe; 20. Diverter pipe; 21. Atomizing nozzle. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] See also Figures 1 to 3 A road crack filling device in this embodiment includes a support plate 1, two or four pulley seats 2, a crack filling material box 3 and a discharge pipe 4, and the outer wall of the support plate 1 is provided with a cleaning isolation mechanism.

[0022] The pulley seat 2 is fixedly installed on the bottom of the support plate 1 , the crack filling material box 3 is fixedly installed on the top of the support plate 1 , and the discharge pipe 4 is fixedly installed on the discharge end of the crack filling material box 3 .

[0023] The cleaning and isolation mechanism includes two electric lifting rods 5 fixedly installed on the bottom outer wall of the support plate 1, the telescopic shaft of the electric lifting rod 5 is fixedly installed with a connecting plate 6, the bottom outer wall of the support plate 1 is fixedly installed with a mounting frame 7, the inner wall of the mounting frame 7 is slidably connected with an adjustment frame 8, and the left outer wall, right outer wall, front outer wall and back outer wall of the adjustment frame 8 are slidably connected with the left inner wall, right inner wall, front inner wall and back inner wall of the mounting frame 7 respectively.

[0024] A mounting bracket 9 is fixedly installed on the left inner wall of the adjusting frame 8, and five guide plates 10 are fixedly installed between the front and rear inner walls of the adjusting frame 8. The five guide plates 10 are equidistantly distributed inside the adjusting frame 8, and the guide plates 10 are inclined from the upper right to the lower left. A fan 11 is fixedly installed on the top outer wall of the support plate 1, and an air inlet pipe 12 and an adjusting telescopic pipe 13 are fixedly installed on the air inlet end and the air outlet end of the fan 11 respectively. An exhaust pipe 14 is fixedly installed on the side of the adjusting telescopic pipe 13 away from the fan 11. The mounting bracket 9 includes a mounting rod and a mounting ring. The exhaust pipe 14 is fixedly installed on the inner circumferential wall of the mounting ring, and the mounting rod is fixedly installed on the left inner wall of the adjusting frame 8.

[0025] A water tank 15 is fixedly installed on the top of the support plate 1, and a water inlet pipe 16 is fixedly installed on the water inlet end of the water tank 15. A water pump 17 is fixedly installed on the top of the support plate 1, and an input pipe 18 and an output pipe 19 are fixedly installed on the water inlet end and the water outlet end of the water pump 17 respectively. The adjustable telescopic tube 13 passes through the interior of the support plate 1 and extends downward. The side of the input pipe 18 away from the water pump 17 is fixedly installed on the water outlet end of the water tank 15, and the output pipe 19 passes through the interior of the support plate 1 and extends downward.

[0026] A diverter pipe 20 is fixedly installed on the bottom outer wall of the output pipe 19, and five atomizing nozzles 21 are fixedly installed on the outer peripheral wall of the diverter pipe 20. The adjusting frame 8 is fixedly installed between the two connecting plates 6. The lowest height of the adjusting frame 8 moving downward will not be lower than the height of the bottom outer wall of the pulley seat 2, and the highest height of the adjusting frame 8 moving upward will not be higher than the height of the bottom of the atomizing nozzle 21.

[0027] In this embodiment, the mounting bracket 9 is connected to the exhaust pipe 14 and installed, and the exhaust pipe 14 is synchronously driven up and down by the mounting bracket 9 to adjust the height.

[0028] In this embodiment, the guide plate 10 guides the air inside the regulating frame 8 to improve the effect of dust reduction.

[0029] In this embodiment, the regulating frame 8 moves downward and approaches the ground, which greatly limits the dust to be processed and greatly reduces the dust emitted into the air.

[0030] The working principle of the above embodiment is:

[0031] First, start the electric lifting rod 5 to drive the connecting plate 6 to move downward. At this time, the connecting plate 6 synchronously drives the adjusting frame 8 to move downward. At this time, start the fan 11, the air inlet pipe 12, the adjusting telescopic tube 13 and the exhaust pipe 14 to blow out the dust in the gap. At this time, the dust will float inside the mounting frame 7 and the adjusting frame 8. At the same time, start the water pump 17 to input water into the interior of the atomizing nozzle 21 through the input pipe 18, the output pipe 19 and the diversion pipe 20. At this time, the atomizing nozzle 21 atomizes the water and sprays it on the interior of the mounting frame 7 and the adjusting frame 8 to reduce the dust in the air. Finally, the filling material is fed into the cleaned gap through the discharge pipe 4.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A road crack filling device, comprising a support plate (1), two or four pulley seats (2), a crack filling material box (3) and a discharge pipe (4), characterized in that: The outer wall of the support plate (1) is provided with a cleaning and isolation mechanism; The cleaning and isolating mechanism comprises two electric lifting rods (5) fixedly mounted on the outer wall of the bottom of the support plate (1); a connecting plate (6) is fixedly mounted on the telescopic shaft of the electric lifting rod (5); a mounting frame (7) is fixedly mounted on the outer wall of the bottom of the support plate (1); an adjusting frame (8) is slidably connected to the inner wall of the mounting frame (7); a mounting rack (9) is fixedly mounted on the left inner wall of the adjusting frame (8); five guide plates (10) are fixedly mounted between the inner walls of the front and rear sides of the adjusting frame (8); a fan (11) is fixedly mounted on the outer wall of the top of the support plate (1); an air inlet end and an air outlet end of the fan (11) are respectively fixedly mounted An air inlet pipe (12) and an adjusting telescopic pipe (13) are provided. An exhaust pipe (14) is fixedly installed on the side of the adjusting telescopic pipe (13) away from the fan (11). A water tank (15) is fixedly installed on the top of the support plate (1). A water inlet pipe (16) is fixedly installed on the water inlet end of the water tank (15). A water pump (17) is fixedly installed on the top of the support plate (1). An input pipe (18) and an output pipe (19) are fixedly installed on the water inlet end and the water outlet end of the water pump (17), respectively. A diverter pipe (20) is fixedly installed on the outer wall of the bottom of the output pipe (19). Five atomizing nozzles (21) are fixedly installed on the outer peripheral wall of the diverter pipe (20).

2. The road crack filling device according to claim 1, characterized in that: The adjusting frame (8) is fixedly installed between the two connecting plates (6). The lowest height to which the adjusting frame (8) can move downwards will not be lower than the height of the bottom outer wall of the pulley seat (2). The highest height to which the adjusting frame (8) can move upwards will not be higher than the height of the bottom of the atomizing nozzle (21).

3. The road crack filling device according to claim 1, characterized in that: The left outer wall, right outer wall, front outer wall and back outer wall of the adjustment frame (8) are respectively slidably connected to the left inner wall, right inner wall, front inner wall and back inner wall of the installation frame (7).

4. The road crack filling device according to claim 1, characterized in that: The mounting frame (9) comprises a mounting rod and a mounting ring, the exhaust pipe (14) is fixedly mounted on the inner peripheral wall of the mounting ring, and the mounting rod is fixedly mounted on the left inner wall of the adjustment frame (8).

5. The road crack filling device according to claim 1, characterized in that: The five guide plates (10) are distributed at equal intervals inside the adjustment frame (8), and the guide plates (10) are inclined from the upper right to the lower left.

6. The road crack filling device according to claim 1, characterized in that: The adjusting telescopic tube (13) passes through the interior of the support plate (1) and extends downward, the input tube (18) is fixedly mounted on the water outlet end of the water tank (15) on a side away from the water pump (17), and the output tube (19) passes through the interior of the support plate (1) and extends downward.

7. The road crack filling device according to claim 1, characterized in that: The pulley seat (2) is fixedly mounted on the bottom of the support plate (1), the crack filling material box (3) is fixedly mounted on the top of the support plate (1), and the discharge pipe (4) is fixedly mounted on the discharge end of the crack filling material box (3).

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