Vehicle-mounted continuous automatic Beckman beam mechanism

Abstract

The invention relates to a vehicle-mounted continuous and automatic Benkelman beam mechanism, which comprises a first translation device installed on the bottom of a compartment, wherein the first translation device is connected with a movement rack; the first translation device can completely push the movement rack out of the compartment or enables the movement rack to reset; the movement rack is provided with two groups of second translation devices which are respectively fixedly connected with a detection device substrate; each detection device substrate is provided with a vertical lifting device; the lower end of each vertical lifting device is connected with a Benkelman beam; the front and the rear of the bottom of the movement rack are respectively hinged to one end of a supporting leg; the other end of the supporting leg is respectively connected with a supporting wheel; the movement rack is provided with a spacing device connected with the rear side of the supporting leg. Due to the function of a multi-connecting-rod sliding block, the Benkelman beam can continuously carry out horizontal and vertical front-and-back movement, the automation degree is high, execution speed is high, labor intensity and workloads are effectively lowered, and efficiency is improved.

Description

technical field [0001] The invention relates to a deflection detection device, in particular to a vehicle-mounted continuous automatic Beckman beam mechanism. Background technique [0002] With the rapid development of my country's infrastructure, the quality requirements of road pavement have been paid attention to. The deflection value is an important indicator of the pavement's bearing capacity under load. Therefore, pavement deflection detection equipment has been developed. According to the domestic road conditions, And related regulations, Beckman beam deflection testing is still used as the main testing method. However, the current Beckman beam detection is still manual operation, the detection speed is slow, the proportion of human factors is large, and the labor intensity is high. Contents of the invention [0003] The purpose of the present invention is to overcome the problems existing in the prior art, provide a vehicle-mounted continuous automatic Beckman beam...

AI Technical Summary

Problems solved by technology

However, the current Beckman beam detection is still manual operation, the detection speed is slow, the proportion of human factors is large, and the labor intensity is high.

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