A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a municipal road maintenance vehicle. The municipal road maintenance vehicle comprises a main vehicle body, a water tank, a pressurizing water pump, an infrared sensor, a single-chip microcomputer controller, a frequency converter, an adjusting structure and a sweeping mechanism. A motor drives a second gear to rotate so as to drive a first gear to rotate, rotation of a guide pipe drives a spray head to rotate to adjust different spraying directions, the pitch angle of the spray head is controlled through stretching and retracting of a hydraulic rod, adjustment is convenient, different road conditions are adapted, and in the advancing process, a sweeping disc is driven by a driving motor to sweep the ground before water spraying, and the practicability is high. Raised dust is sucked in from an air pipe through a fan and is guided into water in a filter box through a bent pipe, so that raised dust is reduced, and an infrared sensor is mounted on the front side of the main vehicle body to detect passing pedestrians; the single-chip microcomputer controller receives signals of the infrared sensor and controls frequency converters of the driving motor and the pressurizing water pump to conduct frequency conversion adjustment to reduce the power of the driving motor and the pressurizing water pump, so that the water pressure and the rotating speed of the cleaning disc are reduced, and pedestrians can pass through conveniently.
本发明提供一种市政道路养护车，包括主车体、水箱、加压水泵、红外传感器、单片机控制器、变频器、调节结构和清扫机构。本发明通过马达带动第二齿轮转动从而带动第一齿轮转动，实现导管的旋转带动喷头的旋转调节不同的喷射方位，通过液压杆的伸缩控制喷头的俯仰角，调节便利，适应不同路况，行进过程中，在喷水前通过驱动电机带动清扫盘对地面清扫，并通过风机从风管处将扬起的灰尘吸入并从弯管导入到过滤箱的水中，降低扬尘，通过在主车体的前侧安装红外传感器检测经过的行人，通过单片机控制器接收到红外传感器的信号并控制驱动电机和加压水泵的变频器进行变频调节降低驱动电机和加压水泵功率，从而降低水压和清扫盘的转速，便于行人通过。
The invention provides a municipal road maintenance vehicle. The municipal road maintenance vehicle comprises a main vehicle body, a water tank, a pressurizing water pump, an infrared sensor, a single-chip microcomputer controller, a frequency converter, an adjusting structure and a sweeping mechanism. A motor drives a second gear to rotate so as to drive a first gear to rotate, rotation of a guide pipe drives a spray head to rotate to adjust different spraying directions, the pitch angle of the spray head is controlled through stretching and retracting of a hydraulic rod, adjustment is convenient, different road conditions are adapted, and in the advancing process, a sweeping disc is driven by a driving motor to sweep the ground before water spraying, and the practicability is high. Raised dust is sucked in from an air pipe through a fan and is guided into water in a filter box through a bent pipe, so that raised dust is reduced, and an infrared sensor is mounted on the front side of the main vehicle body to detect passing pedestrians; the single-chip microcomputer controller receives signals of the infrared sensor and controls frequency converters of the driving motor and the pressurizing water pump to conduct frequency conversion adjustment to reduce the power of the driving motor and the pressurizing water pump, so that the water pressure and the rotating speed of the cleaning disc are reduced, and pedestrians can pass through conveniently.
本发明提供一种市政道路养护车，包括主车体、水箱、加压水泵、红外传感器、单片机控制器、变频器、调节结构和清扫机构。本发明通过马达带动第二齿轮转动从而带动第一齿轮转动，实现导管的旋转带动喷头的旋转调节不同的喷射方位，通过液压杆的伸缩控制喷头的俯仰角，调节便利，适应不同路况，行进过程中，在喷水前通过驱动电机带动清扫盘对地面清扫，并通过风机从风管处将扬起的灰尘吸入并从弯管导入到过滤箱的水中，降低扬尘，通过在主车体的前侧安装红外传感器检测经过的行人，通过单片机控制器接收到红外传感器的信号并控制驱动电机和加压水泵的变频器进行变频调节降低驱动电机和加压水泵功率，从而降低水压和清扫盘的转速，便于行人通过。
Municipal road maintenance vehicle
一种市政道路养护车
MA YUANYUAN (author)
2022-11-18
Patent
Electronic Resource
Chinese
IPC:
E01H
STREET CLEANING
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