Green municipal road grouting repair device

Abstract

The utility model relates to green municipal road repair technical field discloses a kind of green municipal road grouting repair devices, including base, base top surface is fixedly connected with material box, material box top surface is provided with feed inlet, the bottom surface of base is equipped with several universal wheels, base top surface is fixedly connected with handrail, handrail is located material box side side;Leakage head, leakage head is provided with two, the size of two leakage heads is different, leakage head is connected with material box by flexible tube and communicates;Control component, leakage head is detachably connected with control component, control component is used to control leakage head transverse motion;Compression assembly, compression assembly is installed on base, compression assembly is located between handrail and material box.The utility model structure is simple, convenient to use, can significantly improve the efficiency and quality of municipal road disease repair.

Description

Technical Field

[0001] This utility model relates to the field of green municipal road repair technology, and in particular to a green municipal road grouting repair device. Background Technology

[0002] As a core infrastructure of urban transportation networks, the service condition of municipal roads directly affects urban traffic efficiency and residents' travel safety. During long-term use, factors such as repeated vehicle loads, alternating environmental temperature and humidity changes, groundwater level fluctuations, and insufficient compaction during construction can cause latent defects in the road base layer, such as voids and cracks. The surface asphalt or concrete layer subsequently suffers visible damage, including settlement, potholes, and cracking. If not repaired promptly, this not only exacerbates vehicle bumps, increases tire wear and fuel consumption, but can also lead to water seepage into the base layer, expanding the scope of damage and causing repair costs to increase exponentially. Furthermore, it poses safety hazards to pedestrians and vehicles.

[0003] In the field of municipal road repair, grouting technology has become the mainstream method for treating road voids and cracks due to its advantages such as convenient construction, minimal impact on traffic, and effective filling of base layer voids. Existing grouting repair devices mostly consist of a material storage tank, grouting pump, grouting head, and mobile base. Their core function is to inject cement grout, asphalt-modified grout, or polymer composite material grout into the road defect area to achieve base layer reinforcement and crack sealing. However, in practical applications, existing devices still have many technical limitations, making it difficult to meet the demands of green municipal construction for "efficient, energy-saving, and precise repair." The repair accuracy is poor; the existing grouting heads are single-hole structures with a single diameter, making it impossible to flexibly adjust according to the crack width. Furthermore, due to the irregularity of cracks, the grouting head needs to be adjusted to follow the curvature of the crack. In addition, existing grouting repair devices require dragging long cables, limiting the device's mobility, and have high energy consumption and insufficient environmental friendliness.

[0004] To address this, a green municipal road grouting repair device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a green municipal road grouting repair device, which aims to solve or improve at least one of the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following solution: This utility model provides a green municipal road grouting repair device, including... A base, on which a material box is fixedly connected to the top surface, and a material inlet is provided on the top surface of the material box; several casters are installed on the bottom surface of the base; and a handrail is fixedly connected to the top surface of the base, with the handrail located on the side of the material box. The material discharge head has two parts, which are of different sizes, and are connected to the material box via a flexible hose. A control component is provided, wherein the material leakage head is detachably connected to the control component, and the control component is used to control the lateral movement of the material leakage head; A clamping assembly is mounted on the base and is located between the handrail and the material box.

[0007] Preferably, the control component includes a motion frame that slides with the bottom surface of the base, two material discharge heads that are fixedly connected to the motion frame, a turntable that is rotatably connected to the bottom surface of the base, an actuating column that is fixedly connected to the side of the end face of the turntable, a strip groove that is formed in the middle of the motion frame, the actuating column that is located in the strip groove and slides with the strip groove, a control motor that is fixedly connected to the bottom surface of the base, and the output shaft of the control motor that is fixedly connected to the turntable.

[0008] Preferably, the clamping assembly includes a through groove formed on the base, a moving frame slidably connected in the through groove, a mounting bracket provided at the bottom of the moving frame, a pressure roller rotatably connected in the mounting bracket, the mounting bracket slidably connected to the moving frame, a compression spring fixedly connected between the mounting bracket and the moving frame, a mounting bracket fixedly connected to the top surface of the base, an electric push rod fixedly connected to the bottom surface of the mounting bracket, and the moving end of the electric push rod fixedly connected to the moving frame.

[0009] Preferably, a rotating shaft is rotatably connected inside the material box, a stirring rod is fixedly connected to the periphery of the rotating shaft, and a rotating motor for controlling the rotation of the rotating shaft is fixedly connected to the top of the material box.

[0010] Preferably, a support rod is fixedly connected to the top surface of the mounting frame, a solar photovoltaic panel is fixedly connected to the top surface of the support rod, and a battery electrically connected to the solar photovoltaic panel is fixedly connected to the top surface of the mounting frame.

[0011] Preferably, a camera is fixedly connected to the bottom surface of the base, and a controller is fixedly connected to the top surface of the mounting bracket. The controller is electrically connected to the camera, the control motor, the electric push rod, and the battery.

[0012] Preferably, a guide rail is fixedly connected to the bottom surface of the base, the guide rail is perpendicular to the movement direction of the base, and the motion frame is slidably connected to the guide rail.

[0013] The present invention discloses the following technical effects: This invention features two grouting heads of different sizes, allowing for flexible selection of the appropriate head based on the specific characteristics of the road damage, such as crack width. This avoids problems like grout overflow or insufficient grouting caused by a single orifice size. The grouting heads are detachably connected to the control component, facilitating future maintenance and replacement. The control component drives the grouting heads laterally, adjusting them according to the irregularity of the cracks to ensure accurate grouting and high-quality repair. Furthermore, this invention includes a compaction component that compacts the grouted surface through contact with the road surface, improving work efficiency. This invention boasts a simple structure, is easy to use, and significantly improves the efficiency and quality of municipal road repair. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the grouting repair device of this utility model; Figure 2 This is a bottom view of the grouting repair device of this utility model; The components are as follows: 1. Base; 2. Material box; 3. Feed inlet; 4. Casters; 5. Handrail; 6. Feeding head; 7. Moving frame; 8. Turntable; 9. Actuating column; 10. Strip groove; 11. Control motor; 12. Through groove; 13. Moving frame; 14. Mounting frame; 15. Pressure roller; 16. Mounting bracket; 17. Electric push rod; 18. Rotating shaft; 19. Stirring rod; 20. Rotating motor; 21. Solar photovoltaic panel; 22. Battery; 23. Camera; 24. Controller; 25. Guide rail. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0018] Reference Figures 1-2This utility model provides a green municipal road grouting repair device, including... The base 1 has a material box 2 fixedly connected to its top surface. The material box 2 has a feed inlet 3 on its top surface. Several casters 4 are installed on the bottom surface of the base 1. A handrail 5 is fixedly connected to the top surface of the base 1. The handrail 5 is located on the side of the material box 2. There are two material discharge heads 6, and the two material discharge heads 6 are of different sizes. The material discharge heads 6 are connected to the material box 2 through a hose. The control component is detachably connected to the material discharge head 6, and is used to control the lateral movement of the material discharge head 6. The control component includes a motion frame 7 that slides with the bottom surface of the base 1. Two material discharge heads 6 are fixedly connected to the motion frame 7. A turntable 8 is rotatably connected to the bottom surface of the base 1. A deflector post 9 is fixedly connected to the side of the end face of the turntable 8. A strip groove 10 is formed in the middle of the motion frame 7. The deflector post 9 is located within the strip groove 10 and slides with it. A control motor 11 is fixedly connected to the bottom surface of the base 1, and the output shaft of the control motor 11 is fixedly connected to the turntable 8. The control motor 11 drives the turntable 8 to rotate, which in turn moves the motion frame 7 via the deflector post 9, causing the material discharge head 6 to move laterally.

[0019] A clamping assembly is mounted on the base 1 and located between the handrail 5 and the material box 2. The clamping assembly includes a through groove 12 on the base 1, within which a moving frame 13 is slidably connected. A mounting bracket 14 is located at the bottom of the moving frame 13, and a pressure roller 15 is rotatably connected within the mounting bracket 14. The mounting bracket 14 and the moving frame 13 are slidably connected, and a compression spring is fixedly connected between the mounting bracket 14 and the moving frame 13. A mounting bracket 16 is fixedly connected to the top surface of the base 1, and an electric push rod 17 is fixedly connected to the bottom surface of the mounting bracket 16. The moving end of the electric push rod 17 is fixedly connected to the moving frame 13. The electric push rod 17 drives the moving frame 13 downwards, causing the pressure roller 15 to contact the ground, thus immediately clamping the repaired road surface.

[0020] By setting two grouting heads 6 of different sizes, the appropriate grouting head 6 can be flexibly selected according to the actual specifications of the road defects, such as the width of the cracks. This avoids problems such as grout overflow or insufficient grouting caused by a single orifice size. Simultaneously, the grouting head 6 is detachably connected to the control component, facilitating future maintenance and replacement. The control component drives the grouting head 6 to move laterally, allowing it to adjust laterally according to the irregularity of the cracks, ensuring grouting accuracy and repair quality. Furthermore, this invention also includes a compaction component, which compacts the grouted road surface by contacting it, improving work efficiency.

[0021] In a further optimized design, a rotating shaft 18 is rotatably connected inside the material box 2, and a stirring rod 19 is fixedly connected to the periphery of the rotating shaft 18. A rotating motor 20, which controls the rotation of the rotating shaft 18, is fixedly connected to the top of the material box 2. The rotating motor 20 drives the rotating shaft 18 to rotate, thereby stirring the material inside the material box 2, preventing slurry segregation, and ensuring the uniformity of the grouting material.

[0022] In a further optimized design, a support rod is fixedly connected to the top surface of the mounting frame 14, and a solar photovoltaic panel 21 is fixedly connected to the top surface of the support rod. A battery 22, electrically connected to the solar photovoltaic panel 21, is also fixedly connected to the top surface of the mounting frame 14. Solar energy is converted into electrical energy by the solar photovoltaic panel 21, and the battery 22 provides power to the entire device.

[0023] The design is further optimized by fixing a camera 23 to the bottom of the base 1 and a controller 24 to the top of the mounting bracket 14. The controller 24 is electrically connected to the camera 23, the control motor 11, the electric push rod 17, and the battery 22. The camera 23 observes the road surface conditions, and the controller 24 controls the control motor 11 to work, thereby adjusting the position of the material leakage head 6 according to the road surface conditions.

[0024] In a further optimized design, a guide rail 25 is fixedly connected to the bottom surface of the base 1. The guide rail 25 is perpendicular to the direction of movement of the base 1, and the moving frame 7 is slidably connected to the guide rail 25. The guide rail 25 restricts the direction of movement of the moving frame 7, thereby allowing the material discharge head 6 to move horizontally.

[0025] The working process of this utility model: In use, the device is pushed to the designated position. Then, based on the road damage, a designated material-discharging head 6 is selected. While the designated material-discharging head 6 is working, another material-discharging head 6 is used to block the road. The road surface condition is then observed through the camera 23, which observes the direction of the cracks and transmits the information to the processor. The controller 24 then controls the designated material-discharging head 6 to shift laterally when it reaches the designated position. The controller 24 also activates the control motor 11, which drives the turntable 8 to rotate in the designated direction and by the designated angle. This, in turn, causes the moving frame 7 to move laterally via the actuating column 9, thereby moving the material-discharging head 6 laterally and adjusting its position according to the direction of the cracks. During the repair process, the electric push rod 17 drives the moving frame 13 downward, causing the pressure roller 15 to fall onto the road surface, which flattens the repaired road surface.

[0026] In the description of this utility model, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A green municipal road grouting repair device, characterized in that: include The base (1) has a material box (2) fixedly connected to its top surface. The material box (2) has a feed inlet (3) on its top surface. The base (1) has several casters (4) installed on its bottom surface. The base (1) has a handrail (5) fixedly connected to its top surface. The handrail (5) is located on the side of the material box (2). There are two material leakage heads (6), and the two material leakage heads (6) are of different sizes. The material leakage heads (6) are connected to the material box (2) through a hose. The control component is detachably connected to the material discharge head (6), and the control component is used to control the lateral movement of the material discharge head (6); A clamping assembly is mounted on the base (1) and is located between the handrail (5) and the material box (2).

2. The green municipal road grouting repair device according to claim 1, characterized in that: The control component includes a motion frame (7) that slides with the bottom surface of the base (1), two material discharge heads (6) that are fixedly connected to the motion frame (7), a turntable (8) that is rotatably connected to the bottom surface of the base (1), a pusher column (9) that is fixedly connected to the side of the end face of the turntable (8), a strip groove (10) that is opened in the middle of the motion frame (7), the pusher column (9) that is located in the strip groove (10) and slides with the strip groove (10), a control motor (11) that is fixedly connected to the bottom surface of the base (1), and the output shaft of the control motor (11) that is fixedly connected to the turntable (8).

3. The green municipal road grouting repair device according to claim 2, characterized in that: The clamping assembly includes a through groove (12) opened on the base (1), a moving frame (13) is slidably connected in the through groove (12), a mounting bracket (14) is provided at the bottom of the moving frame (13), a pressure roller (15) is rotatably connected in the mounting bracket (14), the mounting bracket (14) is slidably connected to the moving frame (13), a compression spring is fixedly connected between the mounting bracket (14) and the moving frame (13), a mounting bracket (16) is fixedly connected to the top surface of the base (1), an electric push rod (17) is fixedly connected to the bottom surface of the mounting bracket (16), and the moving end of the electric push rod (17) is fixedly connected to the moving frame (13).

4. The green municipal road grouting repair device according to claim 1, characterized in that: The material box (2) is rotatably connected to a rotating shaft (18), and a stirring rod (19) is fixedly connected to the circumference of the rotating shaft (18). The top of the material box (2) is fixedly connected to a rotating motor (20) that controls the rotation of the rotating shaft (18).

5. The green municipal road grouting repair device according to claim 3, characterized in that: The mounting frame (14) has a support rod fixedly connected to its top surface, a solar photovoltaic panel (21) fixedly connected to the top surface of the support rod, and a storage battery (22) electrically connected to the solar photovoltaic panel (21) fixedly connected to the top surface of the mounting frame (14).

6. The green municipal road grouting repair device according to claim 5, characterized in that: A camera (23) is fixedly connected to the bottom surface of the base (1), and a controller (24) is fixedly connected to the top surface of the mounting bracket (14). The controller (24) is electrically connected to the camera (23), the control motor (11), the electric push rod (17), and the battery (22).

7. The green municipal road grouting repair device according to claim 2, characterized in that: The bottom surface of the base (1) is fixedly connected to a guide rail (25), the guide rail (25) is perpendicular to the movement direction of the base (1), and the motion frame (7) is slidably connected to the guide rail (25).

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