Novel auxiliary material slicking equipment for school road pavement

Abstract

The utility model discloses novel auxiliary material slicking equipment for school road paving, which comprises a platform body, an equipment bin and a movable bin are respectively arranged at the front end and the rear end of the top of the platform body, a roller I and a roller II are respectively arranged at the front end and the rear end of the bottom of the platform body, and a paint spraying mechanism matched with the roller II is further arranged at the rear end of the platform body; compared with traditional road slicking equipment, the road slicking equipment has the function of slicking the road surface through the roller and the vibration mechanism, meanwhile, the rotation period of the roller can be detected, so that the function of detecting the advancing distance is achieved, and after the preset operation length is reached, a signal is transmitted to the controller; further, the controller can control the micro water pump to spray paint, and the paint is used as a mark for laying the deceleration strip subsequently; and the water source is directly output to the outer surface of the roller I, and compared with the mode that the water source is scattered to the ground in the air, evaporation of water under the high-temperature condition can be reduced, and waste of the water source is reduced.

Description

Technical Field

[0001] The utility model belongs to the field of road construction equipment, and specifically relates to a novel auxiliary material scraping equipment for paving school roads. Background Art

[0002] For school road paving, the base layer usually uses gravel or crushed stone as filling material to provide strength and stability to the road surface. The surface layer and cover are usually paved with asphalt concrete (a mixture of waterfall stone and asphalt). During the paving process, asphalt emulsifier may be needed to stabilize the base layer and adhere to the seal layer.

[0003] Unlike urban roads, the speed limits on school roads are usually set by the school management and may be affected by local traffic regulations. These speed limit standards are designed to ensure safety within the school campus and reduce the occurrence of traffic accidents. The speed limits on school roads are usually lower to ensure the safety of students, faculty and staff, and visitors. Therefore, single or multiple speed bumps will be set in designated areas and distances to ensure safety within the school.

[0004] A Chinese patent with authorization announcement number CN217174282U discloses a scraping device for concrete pavement, which belongs to the field of road construction operations and is used for road construction. It includes a frame, the frame has wheels connected to it, and a handrail is also provided on the frame. The frame is provided with a scraping assembly, a sanding assembly, and a vibration assembly in sequence in its travel direction, wherein the scraping assembly includes a support frame connected to the frame, the support frame is located at both ends of the roller and connected to the roller, and a scraper is also provided on the support frame, and the scraper is located behind the roller; the vibration assembly at least includes a vibration plate and a vibration motor that drives the vibration plate to move, and the vibration motor is installed on the vibration plate.

[0005] The above technical solution has the following defects:

[0006] Although it has a good leveling effect, it does not have a distance marking effect. The subsequent installation of speed bumps still requires manual measurement and marking, which increases the construction period. At the same time, for the atomizing nozzle directly sprayed on the road surface for moisturizing treatment, it is easy to fail to effectively moisturize due to the high temperature of the road surface in summer, resulting in a waste of water resources. Utility Model Content

[0007] In view of the above defects, the utility model provides a new type of auxiliary material scraping equipment for school road paving, including a platform body, the front and rear ends of the top of the platform body are respectively provided with an equipment bin and a movable bin, the front and rear ends of the bottom of the platform body are respectively installed with rollers I and II, the rear end of the platform body is also installed with a paint spraying mechanism adapted to roller II, the paint spraying mechanism is driven by a speed sensor installed at roller II, and the bottom of the platform body is also installed with a vibration mechanism for scraping;

[0008] A water tank is movably installed inside the movable warehouse through a clamping mechanism, and the interior of the water tank is divided into a water warehouse and a pump warehouse by a partition. The interior of the water warehouse is filled with a water source for spraying, and a water pump is installed inside the pump warehouse. The output end of the water pump is connected with the water warehouse through a pipe I, and the output end of the water pump passes through the bottom end of the pump warehouse through a pipe II and is connected with a spraying mechanism.

[0009] Furthermore, the card connection mechanism includes two groups of card slots and corresponding card blocks, the two groups of card slots are respectively opened on the inner wall of the movable warehouse, and the two groups of card blocks are respectively fixed to the front and rear sides of the water tank, and the tops of the card slots and the card blocks are respectively at the same horizontal position with the tops of the movable warehouse and the water tank.

[0010] Through the above technical solution, a movable connection is achieved, which is convenient for subsequent disassembly and assembly operations.

[0011] Furthermore, the spraying mechanism includes a universal joint and a water outlet plate. The universal joint hinges and connects the water outlet plate to the tube II. The right side of the water outlet plate is also hinged to the bottom end of the water tank through a pin shaft. The nozzles at the water outlet plate are all high-pressure nozzles, and the output is directed toward the outer surface of the roller I. The water pump is a high-pressure pump.

[0012] Through the above technical solution, the water flow is directly sprayed on the outer surface of the roller 1, which can reduce the evaporation of water under high temperature conditions compared to spraying it from the air to the ground.

[0013] Furthermore, the tops of the pump compartment and the equipment compartment are both provided with heat dissipation holes for heat dissipation.

[0014] The above technical solution facilitates the dissipation of heat when the internal electrical components are working.

[0015] Furthermore, a mobile power supply is installed inside the equipment compartment, and the mobile power supply is used to supply power to a water pump, a paint spraying mechanism, a vibration mechanism and a speed sensor.

[0016] Through the above technical solution, power supply processing during movement can be achieved.

[0017] Furthermore, the paint spraying mechanism includes a micro water pump, a paint tank and a controller, and the controller is used to control the micro water pump.

[0018] Through the above technical solution, the speed sensor is used to detect the rotation period of roller II to determine the working length. After reaching the preset working length, the signal is transmitted to the controller, and then the controller can control the micro water pump to spray paint, which serves as a mark for the subsequent laying of speed bumps.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] Compared with traditional road scraping equipment, while having the function of scraping the road surface with rollers and vibration mechanisms, the rotation cycle of the rollers can be detected, thereby realizing the function of detecting the travel distance. After reaching the preset working length, the signal is transmitted to the controller, and then the controller can control the micro water pump to spray paint, so as to serve as a mark for the subsequent laying of speed bumps; the utilization of water resources is also more efficient. By directly outputting the water source to the outer surface of the roller I, compared with sprinkling it from the air to the ground, the evaporation of water under high temperature conditions can be reduced, thereby reducing the waste of water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the utility model.

[0022] Figure 2 It is a cross-sectional view of the water tank in the utility model.

[0023] In the figure: 1. Platform body; 2. Movable compartment; 3. Water tank; 31. Water tank; 32. Pump compartment; 4. Heat dissipation holes; 5. Water pump; 6. Spraying mechanism; 7. Roller I; 8. Roller II; 9. Vibration mechanism; 10. Paint spraying mechanism. DETAILED DESCRIPTION

[0024] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The drawings provide embodiments of the device. However, the device can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "set" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Example

[0027] like Figure 1-2As shown, this embodiment provides a new type of auxiliary material scraping equipment for school road paving, including a platform body 1, the front and rear ends of the top of the platform body 1 are respectively provided with an equipment bin and a movable bin 2, the front and rear ends of the bottom of the platform body 1 are respectively installed with rollers I7 and rollers II8 (rollers I7 and rollers II8 are both hinged to the bottom of the platform body 1 through a transmission shaft, and are used to push the platform body 1 to rotate and complete the movement of the platform body 1), and the rear end of the platform body 1 is also installed with a paint spraying mechanism 10 adapted to roller II8. In detail, the paint spraying mechanism 10 includes a micro water pump, a paint tank and a controller, and the controller is used to control the micro water pump. The paint spraying mechanism 10 is driven by a speed sensor installed at roller II8 (the same as the sensor on a traditional vehicle, which calculates the distance traveled by the vehicle according to the frequency of wheel rotation and the diameter of the wheel), and the speed sensor is used to detect the rotation period of roller II8. period, thereby determining the operation length. After reaching the preset operation length (i.e., the interval distance of the speed bump), the signal is transmitted to the controller, and then the controller can control the micro water pump to extract the paint from the paint tank and then spray it once, so as to serve as a mark for the subsequent laying of the speed bump; a vibration mechanism 9 for leveling is also installed at the bottom of the platform body 1 (same as the traditional leveling mechanism, the vibration plate is driven by a vibration motor to achieve the leveling of the road surface). It should be noted that a mobile power supply is installed inside the equipment compartment. The mobile power supply is used to power electrical components such as the water pump 5, the paint spraying mechanism 10, the vibration mechanism 9 and the speed sensor. For example, the single-suction water pump model 65QZ-40 / 50 and the micro water pump model TD40A-1270A are all existing equipment, which will not be described in detail here. The specific model can be selected and replaced according to actual needs;

[0028] The water tank 3 is movably mounted inside the movable bin 2 through a clamping mechanism, and the clamping mechanism includes two groups of clamping slots 21 and corresponding clamping blocks 22. The two groups of clamping slots 21 are respectively opened on the inner side wall of the movable bin 2, and the two groups of clamping blocks 22 are respectively fixed to the front and rear sides of the water tank 3. The tops of the clamping slots 21 and the clamping blocks 22 are respectively at the same horizontal position as the tops of the movable bin 2 and the water tank 3, and the movable connection installation method is adopted to facilitate the subsequent disassembly and assembly operations.

[0029] The interior of the water tank 3 is divided into a water tank 31 and a pump compartment 32 by a partition. The interior of the water tank 31 is filled with a water source for spraying. A water pump 5 is installed in the pump compartment 32. The output end of the water pump 5 is connected to the water tank 31 through a pipe I. The output end of the water pump 5 passes through the bottom end of the pump compartment 32 through a pipe II and is connected to a spraying mechanism 6. The tops of the pump compartment 32 and the equipment compartment are both provided with heat dissipation holes 4 for heat dissipation, which is convenient for heat dissipation.

[0030] The spraying mechanism 6 includes a universal joint and a water outlet plate. The universal joint hinges and connects the water outlet plate to the pipe II. The right side of the water outlet plate is also hinged to the bottom end of the water tank 3 through a pin shaft. The nozzles at the water outlet plate are all high-pressure nozzles, and the output is directed toward the outer surface of the roller I7. The water pump 5 is a high-pressure pump, which allows the water flow to be sprayed directly on the outer surface of the roller I7. Compared with spraying from the air to the ground, it can reduce the evaporation of water under high temperature conditions, thereby keeping the road surface moist when scraping.

[0031] It should be noted that the structure described in the utility model can be implemented in a variety of different forms and is not limited to the described embodiments. Any equivalent transformations made by ordinary technicians in this field using the contents of the utility model specification and drawings, or directly or indirectly applied to other related technical fields, such as the loading and unloading of other items, are included in the protection scope of the utility model.

Claims

1. A new type of auxiliary material scraping equipment for school road paving, including a platform body, characterized in that: The front and rear ends of the top of the platform body are respectively provided with an equipment bin and a movable bin, the front and rear ends of the bottom of the platform body are respectively provided with rollers I and II, the rear end of the platform body is also provided with a paint spraying mechanism adapted to roller II, the paint spraying mechanism is driven by a speed sensor installed at roller II, and a vibration mechanism for scraping is also provided at the bottom of the platform body; A water tank is movably installed inside the movable warehouse through a clamping mechanism, and the interior of the water tank is divided into a water warehouse and a pump warehouse by a partition. The interior of the water warehouse is filled with a water source for spraying, and a water pump is installed inside the pump warehouse. The output end of the water pump is connected with the water warehouse through a pipe I, and the output end of the water pump passes through the bottom end of the pump warehouse through a pipe II and is connected with a spraying mechanism.

2. A new type of auxiliary material scraping equipment for school road paving as claimed in claim 1, characterized in that: The card connection mechanism includes two groups of card slots and corresponding card blocks. The two groups of card slots are respectively opened on the inner wall of the movable bin, and the two groups of card blocks are respectively fixed to the front and rear sides of the water tank. The tops of the card slots and the card blocks are respectively at the same horizontal position as the tops of the movable bin and the water tank.

3. A new type of auxiliary material scraping equipment for school road paving as claimed in claim 1, characterized in that: The spraying mechanism includes a universal joint and a water outlet plate. The universal joint hinges and connects the water outlet plate to the pipe II. The right side of the water outlet plate is also hinged to the bottom end of the water tank through a pin shaft. The nozzles at the water outlet plate are all high-pressure nozzles, and the output is directed toward the outer surface of the roller I. The water pump is a high-pressure pump.

4. A new type of auxiliary material scraping equipment for school road paving as claimed in claim 1, characterized in that: The tops of the pump compartment and the equipment compartment are both provided with heat dissipation holes for heat dissipation.

5. A new type of auxiliary material scraping equipment for school road paving as claimed in claim 1, characterized in that: A mobile power source is installed inside the equipment compartment, and the mobile power source is used to supply power to a water pump, a paint spraying mechanism, a vibration mechanism and a speed sensor.

6. A new type of auxiliary material scraping equipment for school road paving as claimed in claim 1, characterized in that: The paint spraying mechanism comprises a micro water pump, a paint tank and a controller, and the controller is used to control the micro water pump.

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