Vehicle-bridge vibration detection device with electric control system

Abstract

The invention discloses a vehicle-bridge vibration detection device with an electric control system. The vehicle-bridge vibration detection device comprises an engineering vehicle, wherein a pluralityof wheels are symmetrically mounted at the bottom surface of the engineering vehicle; a warning light is fixed on the top surface of the engineering vehicle; a vehicle board is fixedly mounted at thetail of the engineering vehicle; the plurality of wheels are symmetrically mounted at the bottom surface of the vehicle board; vertical boards are symmetrically fixed on the top surface of the vehicle board; a fixing board is arranged between the vertical boards; the fixing board is hinged and fixed to the vehicle board through a hinge; the fixing board is fixed to the vertical boards through bolts; and a supporting column body is arranged at the top surface of the vehicle board. The vehicle-bridge vibration detection device with the electric control system detects the evenness of a bridge pavement by moving a pavement evenness laser detector by virtue of the engineering vehicle, and clears sand, stones and other trash from the pavement before the detection, thereby improving the detection quality, reducing the impact of vehicle-bridge vibration and increasing the working efficiency and service life of a bridge. In addition, the vehicle-bridge vibration detection device with the electric control system can mark the pavement with paint in time during the detection process so as to improve the maintenance speed, and is efficient in use, practical and reliable.

Description

technical field [0001] The invention relates to the field of vehicle axle vibration, in particular to a vehicle axle vibration detection device of an electrical control system. Background technique [0002] With people's ever-increasing road transportation needs, my country's transportation construction is developing rapidly, and the number of newly built bridges is increasing rapidly. At the same time, the problem of bridge operation quality is becoming increasingly prominent. Vehicle operation produces forced vibration and impact on bridges. It affects the working condition and service life of the bridge. The main reason that affects the coupled resonance between the vehicle and the bridge is the road surface. The road surface is the main part of the bridge bearing load and needs to bear most of the force. [0003] Therefore, the flatness of the road surface is required to meet the requirements, and during the continuous work and use of the bridge, the bridge surface crack...

AI Technical Summary

Problems solved by technology

The existing road surface roughness detection device often has rubbish such as sand and stones interfering with the detection results during detection, and after the detection, it is necessary to re-measure and locate the maintenance position during the maintenance process, which wastes a lot of manpower and material resources, and the use efficiency is extremely low , very impractical and unreliable

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