A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rotary force hammer device for bridge detection and use method of rotary force hammer device
The invention provides a rotary force hammer device for bridge detection and a use method thereof. The device comprises a hammer head, a hammer head connecting piece, a hammer handle spring, a hammer handle, a hammer handle connecting piece, an encoder, a rotating shaft, a clutch, a large gear, a motor gear, a control box and a sensor. The hammer head is connected with the hammer head connecting piece through the sensor, the hammer head connecting piece is connected with the hammer handle, the hammer handle is provided with the hammer handle spring, the hammer handle is connected with the hammer handle connecting piece, a data line of the sensor is connected with the control box, the rotating shaft is connected with the hammer handle connecting piece, the clutch and the large gear in series, and the hammer handle connecting piece, the clutch and the large gear rotate along the rotating shaft. The hammer handle connecting piece is connected with the clutch, the clutch is connected with the large gear, the large gear is meshed with the motor gear, and the large gear drives the hammer handle connecting piece to rotate through the clutch. The limitation that the weight and the size must be increased when impact force is increased is eliminated by increasing the torque and the rotating speed of the motor, and secondary impact on a bridge floor or a bridge pier can be prevented through cooperation of the springs of the hammer heads and the clutches.
本发明提供了一种用于桥梁检测的旋转力锤装置及其使用方法。该装置包括：锤头、锤头连接件、锤柄弹簧、锤柄、锤柄连接件、编码器、转轴、离合器、大齿轮、电机齿轮、控制箱和传感器；锤头与锤头连接件通过传感器连接，锤头连接件与锤柄连接，锤柄上设置锤柄弹簧，锤柄与锤柄连接件连接，传感器的数据线与控制箱连接，转轴串联连接锤柄连接件、离合器和大齿轮，锤柄连接件、离合器和大齿轮沿转轴转动，锤柄连接件与离合器连接，离合器与大齿轮连接，大齿轮与电机齿轮啮合，大齿轮通过离合器带动锤柄连接件转动。本发明通过增大电机扭矩和转速摆脱了增大冲击力必须增加重量和尺寸的限制，锤头的弹簧与离合器的配合，可以防止二次冲击桥面或者桥墩。
Rotary force hammer device for bridge detection and use method of rotary force hammer device
The invention provides a rotary force hammer device for bridge detection and a use method thereof. The device comprises a hammer head, a hammer head connecting piece, a hammer handle spring, a hammer handle, a hammer handle connecting piece, an encoder, a rotating shaft, a clutch, a large gear, a motor gear, a control box and a sensor. The hammer head is connected with the hammer head connecting piece through the sensor, the hammer head connecting piece is connected with the hammer handle, the hammer handle is provided with the hammer handle spring, the hammer handle is connected with the hammer handle connecting piece, a data line of the sensor is connected with the control box, the rotating shaft is connected with the hammer handle connecting piece, the clutch and the large gear in series, and the hammer handle connecting piece, the clutch and the large gear rotate along the rotating shaft. The hammer handle connecting piece is connected with the clutch, the clutch is connected with the large gear, the large gear is meshed with the motor gear, and the large gear drives the hammer handle connecting piece to rotate through the clutch. The limitation that the weight and the size must be increased when impact force is increased is eliminated by increasing the torque and the rotating speed of the motor, and secondary impact on a bridge floor or a bridge pier can be prevented through cooperation of the springs of the hammer heads and the clutches.
本发明提供了一种用于桥梁检测的旋转力锤装置及其使用方法。该装置包括：锤头、锤头连接件、锤柄弹簧、锤柄、锤柄连接件、编码器、转轴、离合器、大齿轮、电机齿轮、控制箱和传感器；锤头与锤头连接件通过传感器连接，锤头连接件与锤柄连接，锤柄上设置锤柄弹簧，锤柄与锤柄连接件连接，传感器的数据线与控制箱连接，转轴串联连接锤柄连接件、离合器和大齿轮，锤柄连接件、离合器和大齿轮沿转轴转动，锤柄连接件与离合器连接，离合器与大齿轮连接，大齿轮与电机齿轮啮合，大齿轮通过离合器带动锤柄连接件转动。本发明通过增大电机扭矩和转速摆脱了增大冲击力必须增加重量和尺寸的限制，锤头的弹簧与离合器的配合，可以防止二次冲击桥面或者桥墩。
Rotary force hammer device for bridge detection and use method of rotary force hammer device
一种用于桥梁检测的旋转力锤装置及其使用方法
HU BINGYI (author) / NI YONGJUN (author) / ZHANG WEIKANG (author) / WANG ZHIWEI (author) / ZHAN JIAWANG (author) / CHEN KESHAN (author)
2023-03-14
Patent
Electronic Resource
Chinese
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