Leveling machine based on road construction pit repairing

Abstract

The utility model belongs to the field of road repairing, particularly relates to a leveling machine based on road construction pothole repairing, and aims to solve the problems that after a road is repaired in the prior art, a repaired part is easy to damage, obstacles and signboards are generally required to be manually arranged, the labor intensity is high, the working efficiency is low, and the repairing cost is high after multiple times of repairing. In order to solve the problems that in the prior art, a large amount of manpower and cost are consumed, according to the scheme, the device comprises a bottom plate, a material box used for storing repairing materials is arranged at the top of the bottom plate, a discharging end is arranged at the bottom of the material box, an electromagnetic valve is arranged at the discharging end, and a storage battery is fixedly arranged at the top of the bottom plate through bolts; and an electric telescopic rod is fixedly connected to the top of the bottom plate, so that the workload of workers after repairing is reduced, the working efficiency is improved, the consumption of physical strength and cost is reduced, a paint spraying frame is shielded and protected, and marking paint is prevented from being sprayed out in a non-marking state.

Description

TECHNICAL FIELD

[0001] The utility model relates to road repair technical field especially relates to a kind of leveling machine based on road construction pit and hollow repair. BACKGROUND

[0002] With the vigorous development of transportation industry, as the core part of traffic infrastructure, road bears increasingly heavy traffic load, in the long-term use process, road surface inevitably appears various pit and hollow diseases, these pits and hollows not only seriously affect the flatness of road, cause vehicle to produce jolt when driving, reduce driving comfort, increase vehicle fuel consumption and wearing and tearing of parts, but also easily accumulate water in rainy day, further accelerate the damage of road surface, even possibly cause traffic accident, pose a threat to traffic safety, need to use leveling machine to repair it.

[0003] But there are the following problems in the existing leveling machine: after repairing road, its repair place is more easily damaged, generally needs artificial to set up obstacle and signboard, and after multiple repair, labor intensity is larger, work efficiency is low, also a large amount of manpower and cost will be consumed. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings that, in the prior art, after repairing road, its repair place is more easily damaged, generally needs artificial to set up obstacle and signboard, and after multiple repair, labor intensity is larger, work efficiency is low, also a large amount of manpower and cost will be consumed, and proposes a kind of leveling machine based on road construction pit and hollow repair.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A kind of leveling machine based on road construction pit and hollow repair, including bottom plate, the top of the bottom plate is provided with the material box for storing repair material, the bottom of the material box is provided with discharge end, electromagnetic valve is arranged on the discharge end, the top of the bottom plate is fixedly provided with battery pack by bolt, the top of the bottom plate is fixedly connected with electric telescopic handle, the telescopic end of the electric telescopic handle is slidably penetrated through the top of the bottom plate and is fixedly connected with the pressing plate for pressing road after repair, the top of the pressing plate is fixedly connected with one positioning rod on both sides, the top of the two one positioning rods is slidably penetrated through the bottom of the same bottom plate and is fixedly connected with one limit block, the side of the bottom plate is provided with cleaning mechanism for cleaning road, the bottom plate is provided with marking mechanism for marking repair place, the bottom of the bottom plate is provided with shielding mechanism for shielding and protecting marking mechanism.

[0007] In a possible design, the cleaning mechanism includes a front plate, a U-shaped frame, a first motor, and a cleaning roller. One side of the front plate is fixedly connected to one side of the bottom plate. The U-shaped frame is arranged at the bottom of the front plate. One side of the first motor is fixedly connected to one side of the U-shaped frame through bolts. The output shaft of the first motor penetrates one side of the U-shaped frame and is fixedly connected with the cleaning roller. The cleaning roller is rotatably connected to the inner walls of the two sides of the same U-shaped frame through bearings. The outer side of the cleaning roller is provided with bristles for conveniently cleaning the road.

[0008] In a possible design, the marking mechanism includes a paint tank, a paint spraying frame, and a plurality of spray heads. The paint tank is fixedly arranged on the top of the bottom plate through bolts. The inside of the paint tank is provided with a diaphragm pump isolated from the marking paint by a shielding cover. The feed end of the diaphragm pump is connected in communication with the paint tank through a pipeline. The discharge end of the diaphragm pump is connected with the discharge pipe on the paint spraying frame through a pipeline. The plurality of spray heads are arranged at the bottom of the same paint spraying frame and are connected with the discharge pipe.

[0009] In a possible design, the shielding mechanism includes two first plates, two first moving blocks, a slide rod, two shielding plates, a second motor, two second plates, two second moving blocks, and a bidirectional screw rod. The top of each of the two second plates is fixedly connected to the bottom of the same bottom plate. The two ends of the bidirectional screw rod are rotatably connected to the sides of the two second plates close to each other through bearings. One side of the second motor is fixedly connected to one side of the second plate through bolts. The output shaft of the second motor penetrates the second plate and is fixedly connected to one end of the bidirectional screw rod. The two second moving blocks are threadedly sleeved on the same bidirectional screw rod. One side of each of the two second moving blocks is fixedly connected to one side of the two shielding plates for shielding the paint spraying frame. The top of each of the two first plates is fixedly connected to the bottom of the same bottom plate. The two ends of the slide rod are fixedly connected to the sides of the two first plates close to each other. The two first moving blocks are slidably sleeved on the same slide rod. One side of each of the two first moving blocks is fixedly connected to the other side of the two shielding plates.

[0010] In a possible design, the top of the front plate is provided with a threaded hole. A threaded column is threadedly connected to the inner wall of the threaded hole. The bottom end of the threaded column is fixedly connected to the top center of the U-shaped frame, and the top end is fixedly connected with a rotating handle. The top sides of the U-shaped frame are fixedly connected with two second positioning rods. The tops of the two second positioning rods are slidably penetrated through the bottom sides of the same front plate and are fixedly connected with second limiting blocks.

[0011] In a possible design, the top of the material tank is provided with an adding pipe and an air pipe for maintaining air pressure. The two sides of the material tank are provided with observation windows for observing the content of the repair material. Transparent glass is arranged on the inner walls of the two observation windows.

[0012] In a possible design, the bottom plate is fixedly connected with side plates on both sides, the bottom of each of the two side plates is fixedly connected with a universal wheel facilitating movement, and the top of each of the two side plates is fixedly connected with a guardrail, and one side of each of the two guardrails is fixedly connected with the same push handle facilitating holding.

[0013] In the application, when repairing road pits, the operator pushes the leveling machine to the road pit to be repaired through the push handle, first, the cleaning mechanism is driven to rotate by the first motor during movement, the bristles on the cleaning roller clean the debris around the road and the pit, then the discharge end is aligned with the pit, the electromagnetic valve is opened, the repair material in the tank is filled into the pit through the pump body and the discharge end, then the pressing plate is displaced above the filling position, the electric telescopic rod drives the pressing plate to move downward to press the repair material to make it flat and dense, after compaction, the second motor drives the bidirectional screw to rotate to make the two shielding plates move away from each other to expose the paint spraying frame, then the diaphragm pump sprays the marking paint in the paint tank through the bottom nozzle of the paint spraying frame to mark the surrounding of the pressing plate, thereby marking the repair position, reducing the marking work of the subsequent staff on the repair position, and reducing the consumption of time and cost, after marking, the second motor drives the bidirectional screw to rotate again to make the two shielding plates move close to each other to shield and protect the paint spraying frame.

[0014] The utility model has the advantages of:

[0015] In the utility model, the marking mechanism marks the repair position, facilitates subsequent maintenance and management, reduces the workload of the staff after repair, improves work efficiency, reduces physical and cost consumption, the shielding mechanism shields and protects the paint spraying frame when marking is not needed, prevents the marking paint from being sprayed in a non-marking state, protects the marking mechanism, and prolongs the service life of the equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a bottom view structural schematic diagram of the utility model;

[0018] Figure 3 It is a cleaning structural schematic diagram of the utility model;

[0019] Figure 4 It is a marking structural schematic diagram of the utility model.

[0020] In the figure: 1, the base plate; 2, side plate; 3, universal wheel; 4, front plate; 5, material box; 6, guardrail; 7, push frame; 8, battery; 9, electric telescopic rod; 10, No. 1 positioning rod; 11, observation window; 12, U-shaped frame; 13, cleaning roller; 14, discharge end; 15, threaded column; 16, No. 2 positioning rod; 17, No. 1 plate; 18, No. 1 motor; 19, No. 1 moving block; 20, slide rod; 21, baffle; 22, paint spraying frame; 23, pressing plate; 24, spray head; 25, No. 2 motor; 26, No. 2 plate; 27, No. 2 moving block; 28, bidirectional screw; 29, paint tank. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0022] Embodiment one

[0023] Referring to Figures 1-4 A leveling machine, comprising a base plate 1, a material box 5, a battery 8, an electric telescopic rod 9, a pressing plate 23, a cleaning mechanism, a marking mechanism and a shielding mechanism, the base plate 1 is the main support structure of the leveling machine, made of high-strength metal material, with good load capacity and stability, the top of the base plate 1 is fixedly provided with the battery 8 through bolts, providing power support for various electrical equipment of the leveling machine, both sides of the base plate 1 are fixedly connected with side plates 2, the bottoms of both side plates 2 are fixedly connected with universal wheels 3 for easy movement, so that the leveling machine can move flexibly on the road, the tops of both side plates 2 are fixedly connected with guardrails 6, one side of both guardrails 6 is fixedly connected with the same push frame 7 for easy holding, facilitating the operator to push the leveling machine.

[0024] The top of the base plate 1 is provided with a material box 5 for storing repair materials, the top of the material box 5 is provided with an adding pipe and an air pipe for maintaining air pressure, facilitating the addition of repair materials and ensuring the stability of the air pressure in the material box 5, both sides of the material box 5 are provided with observation windows 11 for observing the content of repair materials, the inner walls of both observation windows 11 are provided with transparent glass, the operator can real-time understand the remaining amount of repair materials in the material box 5 through the observation windows 11, the inside of the material box 5 is provided with a pump body for easy discharge, the bottom of the pump body is provided with a discharge end 14, the discharge end 14 is provided with a solenoid valve, by controlling the switch of the solenoid valve, the quantitative discharge of repair materials can be realized.

[0025] The top of the bottom plate 1 is fixedly connected with an electric telescopic rod 9, the telescopic end of the electric telescopic rod 9 is slidably connected through the top of the bottom plate 1 and is fixedly connected with a pressing plate 23 for pressing the repaired road, the top of the pressing plate 23 is fixedly connected with a first positioning rod 10 on both sides, the top of the two first positioning rods 10 is slidably connected through the bottom of the same bottom plate 1 and is fixedly connected with a first limiting block, the first positioning rod 10 and the first limiting block can ensure the stability of the pressing plate 23 during the up-down movement, and prevent the pressing plate 23 from deviating, after the repairing material is filled into the road pothole, the electric telescopic rod 9 drives the pressing plate 23 to move downward, and the repairing material is pressed to be flush with the road, so that the repaired road is more flat and compact.

[0026] The cleaning mechanism comprises a front plate 4, a U-shaped frame 12, a first motor 18 and a cleaning roller 13, one side of the front plate 4 is fixedly connected with one side of the bottom plate 1, the U-shaped frame 12 is arranged at the bottom of the front plate 4, a threaded hole is formed in the top of the front plate 4, a threaded column 15 is threadedly connected to the inner wall of the threaded hole, the bottom end of the threaded column 15 is fixedly connected with the top center of the U-shaped frame 12, and the top end is fixedly connected with a rotating handle, the height of the U-shaped frame 12 can be adjusted by rotating the rotating handle, the top of the U-shaped frame 12 is fixedly connected with a second positioning rod 16 on both sides, the top of the two second positioning rods 16 is slidably connected through the bottom of the same front plate 4 on both sides and is fixedly connected with a second limiting block, so as to ensure the stability of the U-shaped frame 12 during the height adjustment, one side of the first motor 18 is fixedly connected with one side of the U-shaped frame 12 through bolts, the output shaft of the first motor 18 is rotatably connected through one side of the U-shaped frame 12 and is fixedly connected with the cleaning roller 13, the two ends of the cleaning roller 13 are rotatably connected with the inner walls of the two sides of the same U-shaped frame 12 through bearings, and the outer side of the cleaning roller 13 is provided with bristles for conveniently cleaning the road, when the road leveling machine moves, the first motor 18 drives the cleaning roller 13 to rotate, and the bristles clean the debris in the road pothole, so that the debris on the road is conveniently cleaned, and the surrounding of the repaired pothole is cleaned, and a good foundation is left for the filling of the repairing material.

[0027] The marking mechanism comprises a paint tank 29, a paint spraying frame 22 and a plurality of spray heads 24. The paint tank 29 is fixedly arranged on the top of the bottom plate 1 by bolts. The inside of the paint tank 29 is provided with a diaphragm pump isolated from the marking paint by a shielding cover. The feeding end of the diaphragm pump is connected with the paint tank 29 through a pipeline. The discharging end of the diaphragm pump is connected with a discharging pipe on the paint spraying frame 22 through a pipeline. The plurality of spray heads 24 are arranged on the bottom of the same paint spraying frame 22 and connected with the discharging pipe. After the potholes on the road are repaired, the potholes are compacted by the pressing plate 23, and then the diaphragm pump pumps out the marking paint in the paint tank 29 when the pressing plate 23 covers the potholes. The marking paint is transported to the paint spraying frame 22 through the pipeline and sprayed out through the plurality of spray heads 24. The surrounding of the pressing plate 23 is marked by the marking paint, so as to facilitate subsequent maintenance and management, reduce the work of the staff after repair, and further improve the work efficiency, reduce the physical and cost consumption.

[0028] The present application can be used in the field of road repair, and can also be used in other fields applicable to the present application.

[0029] Embodiment two

[0030] Reference Figures 1-4 On the basis of embodiment one, a leveling machine based on road construction pothole repair comprises:

[0031] The bottom plate 1 is provided with a shielding mechanism for shielding and protecting the marking mechanism. The shielding mechanism comprises two first plates 17, two first moving blocks 19, a sliding rod 20, two shielding plates 21, a second motor 25, two second plates 26, two second moving blocks 27 and a bidirectional screw rod 28. The top of each of the two second plates 26 is fixedly connected with the bottom of the same bottom plate 1. The two ends of the bidirectional screw rod 28 are rotatably connected with the sides close to the two second plates 26 through bearings. One side of the second motor 25 is fixedly connected with one side of the second plate 26 through bolts. The output shaft of the second motor 25 is rotatably penetrating through the second plate 26 and fixedly connected with one end of the bidirectional screw rod 28. Each of the two second moving blocks 27 is threadedly sleeved on the same bidirectional screw rod 28. One side of each of the two second moving blocks 27 is fixedly connected with one side of each of the two shielding plates 21 for shielding the paint spraying frame 22. The top of each of the two first plates 17 is fixedly connected with the bottom of the same bottom plate 1. The two ends of the sliding rod 20 are fixedly connected with the sides close to the two first plates 17. Each of the two first moving blocks 19 is slidingly sleeved on the same sliding rod 20. One side of each of the two first moving blocks 19 is fixedly connected with the other side of each of the two shielding plates 21. When marking is not needed, the second motor 25 drives the bidirectional screw rod 28 to rotate, drives the two second moving blocks 27 to move close to each other, so as to make the two shielding plates 21 move close to each other, shield and protect the paint spraying frame 22, and prevent the marking paint from being sprayed out in the non-marking state.

[0032] However, as known to those skilled in the art, the working principles and wiring methods of the battery 8, the electric telescopic rod 9, the first motor 18, the diaphragm pump and the second motor 25 are common, which belong to conventional means or common general knowledge, and will not be described here. Those skilled in the art can make any selection according to their needs or convenience. The solenoid valve, the electric telescopic rod 9, the first motor 18, the diaphragm pump and the second motor 25 are connected with the controller fixed on the bottom plate 1 by bolts, and are powered by the battery 8. The model of the diaphragm pump is QBY-10.

[0033] The drawings in the specification of the present application are only of a schematic nature, and the sizes and shapes of the components shown are not actual limits but only a schematic representation. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0034] The above is only a preferred specific implementation of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent substitutions or changes according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A leveling machine for repairing potholes in road construction, characterized in that, The system includes a base plate (1), with a material box (5) for storing repair materials at the top of the base plate (1). A discharge end (14) is located at the bottom of the material box (5), and a solenoid valve is installed on the discharge end (14). A battery (8) is fixedly mounted on the top of the base plate (1) by bolts. An electric telescopic rod (9) is fixedly connected to the top of the base plate (1). The telescopic end of the electric telescopic rod (9) slides through the top of the base plate (1) and is fixedly connected to a device for pressing the repaired road surface. The pressure plate (23) has a No. 1 positioning rod (10) fixedly connected to both sides of the top of the pressure plate (23). The tops of the two No. 1 positioning rods (10) slide through the bottom of the same base plate (1) and are fixedly connected to a No. 1 limiting block. A cleaning mechanism for cleaning the road is provided on one side of the base plate (1). A marking mechanism for marking the repair area is provided on the base plate (1). A shielding mechanism for shielding and protecting the marking mechanism is provided at the bottom of the base plate (1).

2. A leveling machine for repairing potholes in road construction according to claim 1, characterized in that, The cleaning mechanism includes a front plate (4), a U-shaped frame (12), a No. 1 motor (18), and a cleaning roller (13). One side of the front plate (4) is fixedly connected to one side of the bottom plate (1). The U-shaped frame (12) is set at the bottom of the front plate (4). One side of the No. 1 motor (18) is fixedly connected to one side of the U-shaped frame (12) by bolts. The output shaft of the No. 1 motor (18) rotates through one side of the U-shaped frame (12) and is fixedly connected to the cleaning roller (13). The two ends of the cleaning roller (13) are respectively rotatably connected to the inner walls of the two sides of the same U-shaped frame (12) through bearings. The outer side of the cleaning roller (13) is provided with bristles to facilitate cleaning the road.

3. A leveling machine for repairing potholes in road construction according to claim 1, characterized in that, The marking mechanism includes a paint tank (29), a paint spraying frame (22), and multiple nozzles (24). The paint tank (29) is fixed to the top of the base plate (1) by bolts. The paint tank (29) is equipped with a diaphragm pump that is isolated from the marking paint by a shield. The feed end of the diaphragm pump is connected to the paint tank (29) through a pipe. The discharge end of the diaphragm pump is connected to the discharge pipe on the paint spraying frame (22) through a pipe. The multiple nozzles (24) are all located at the bottom of the same paint spraying frame (22) and connected to the discharge pipe.

4. A leveling machine for repairing potholes in road construction according to claim 1, characterized in that, The shielding mechanism includes two No. 1 plates (17), two No. 1 moving blocks (19), a slide rod (20), two shielding plates (21), a No. 2 motor (25), two No. 2 plates (26), two No. 2 moving blocks (27), and a bidirectional lead screw (28). The tops of the two No. 2 plates (26) are fixedly connected to the bottom of the same base plate (1). The two ends of the bidirectional lead screw (28) are rotatably connected to the sides of the two No. 2 plates (26) that are close to each other through bearings. One side of the No. 2 motor (25) is fixedly connected to one side of the No. 2 plate (26) through bolts. The output shaft of the No. 2 motor (25) rotates through the No. 2 plate (26) and is connected to the bidirectional lead screw (28). 8) One end is fixedly connected, and the two second moving blocks (27) are threaded on the same double-acting screw (28). One side of the two second moving blocks (27) is fixedly connected to one side of the two shielding plates (21) used to shield the paint frame (22). The top of the two first plates (17) is fixedly connected to the bottom of the same base plate (1). The two ends of the slide rod (20) are fixedly connected to the side of the two first plates (17) that are close to each other. The two first moving blocks (19) are slidably sleeved on the same slide rod (20). One side of the two first moving blocks (19) is fixedly connected to the other side of the two shielding plates (21).

5. A leveling machine for repairing potholes in road construction according to claim 2, characterized in that, The top of the front plate (4) is provided with a threaded hole, and a threaded post (15) is threadedly connected to the inner wall of the threaded hole. The bottom end of the threaded post (15) is fixedly connected to the top center of the U-shaped frame (12), and a rotating handle is fixedly connected to the top end. The top two sides of the U-shaped frame (12) are fixedly connected with second positioning rods (16). The tops of the two second positioning rods (16) slide through the bottom two sides of the same front plate (4) and are fixedly connected with second limiting blocks.

6. A leveling machine for repairing potholes in road construction according to claim 1, characterized in that, The top of the material box (5) is provided with an adding pipe and an air pipe for maintaining air pressure. Both sides of the material box (5) are provided with observation windows (11) to facilitate the observation of the repair material content. The inner walls of the two observation windows (11) are provided with transparent glass.

7. A leveling machine for repairing potholes in road construction according to claim 1, characterized in that, Both sides of the base plate (1) are fixedly connected to side plates (2), both sides of the bottom of the two side plates (2) are fixedly connected to casters (3) for easy movement, both sides of the top of the two side plates (2) are fixedly connected to guardrails (6), and both sides of the two guardrails (6) are fixedly connected to the same push frame (7) for easy gripping.

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