Self-propelled road and bridge surveying device for civil engineering

Abstract

The invention discloses a self-propelled road and bridge surveying device for civil engineering, and relates to the technical field of road and bridge measurability. The self-propelled road and bridge surveying device comprises a base, a top plate, a first surveyor, a second surveyor, an adjusting assembly and a marking assembly, the top plate is fixed on the upper end face of the base, the first surveyor and the second surveyor are symmetrically arranged on the upper end face of the top plate, the first surveyor and the second surveyor are both rotatably arranged on the top plate, one ends of a plurality of adjusting assemblies are fixed to the lower end face of the base and the lower end face of the top plate, the adjusting assemblies are symmetrically distributed at the four corners of the base and the four corners of the top plate, driving wheels are rotatably arranged at the other ends of the adjusting assemblies, a containing bin is formed in the base and the top plate, and a marking assembly is arranged in the containing bin. According to the invention, shaking generated in the moving process of the device can be reduced through the adjusting assemblies, marks can be reserved at the positions with problems through the marking assembly, and maintenance of roads and bridges is facilitated.

Description

technical field [0001] The invention relates to the technical field of road and bridge surveying, in particular to a self-propelled surveying device for roads and bridges in civil engineering. Background technique [0002] Roads and bridges are generally composed of roadbeds, road surfaces, bridges, tunnel engineering and traffic engineering facilities. After the roads and bridges are built, they need to be surveyed regularly through survey devices to record the current status of roads and bridges. for later repairs. [0003] When the existing road and bridge self-propelled surveying device finds the place that needs to be repaired, it usually marks it with inkjet, but the inkjet mark is not eye-catching, and manual observation is required to determine the repair location. When the height fluctuates greatly, the self-propelled survey device cannot keep the survey instrument stable, which will affect the survey results. [0004] In view of the above problems, the present in...

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Problems solved by technology

[0003] When the existing road and bridge self-propelled surveying device finds the place that needs to be repaired, it usually marks it with inkjet, but the inkjet mark is not eye-catching, and manual observation is required to determine the repair location. When the height fluctuates greatly, the self-propelled survey device cannot keep the survey instrument stable, which will affect the survey results

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