A level micro-adjustment device for civil engineering

Abstract

The invention provides a leveling micro-positioning regulating device used in civil engineering, and belongs to the technical field of leveling regulating device. The leveling micro-positioning regulating device comprises an enclosure, a connecting rod, an infrared emitter, a pendulum bob and a twist grip. The connecting rod is horizontal and is rotationally connected with the inner part of the enclosure; the infrared emitter is perpendicularly connected with the connecting rod and moves synchronously along with the connecting rod; the twist grip is arranged on the enclosure and is used for driving the connecting rod to rotate; a slender rod is coaxially and fixedly connected with the connecting rod, side part of the slender rod is provided with a vertical pointer which is perpendicular to the axis of the slender rod, the vertical pointer is rotationally connected with the slender rod, the pendulum bob is connected with the lower end of the vertical pointer through a flexible rope; the side part of the slender is also provided with an indicating pointer which is perpendicular to the axis of the slender rod; light emitted from the infrared emitter is parallel to the indicating pointer; the side part of the enclosure is provided with a transparent angle indicating gauge, a dial is arranged on the angle indicating gauge, and the axis of the slender rod coincides with the centre of the dial. The micro-positioning regulating device is simple and reasonable in structural design, and levelness can be conveniently and quickly detected.

Description

technical field [0001] The invention relates to the field of horizontal adjustment devices, in particular to a level micro-motion adjustment device for civil engineering. Background technique [0002] At present, with the rapid development of the economy, my country's roads, bridges, railways, etc. are constantly being built and laid, especially the bridges are in the form of docking, which requires high precision. In this way, it is necessary to detect the position during construction to avoid The error is too large, which increases a lot of workload. At the same time, it is necessary to check the level of the road surface and bridge surface during the construction process to determine whether it meets the national standard. [0003] However, in the actual work and production, due to factors such as harsh environmental factors and the technical level of the construction personnel, coupled with factors such as the relatively complicated operation of general level detection eq...

AI Technical Summary

Problems solved by technology

[0003] However, in the actual work and production, due to factors such as harsh environmental factors and the technical level of the construction personnel, coupled with factors such as the complicated operation of general level detection equipment, at least several technical personnel must cooperate with each other during the construction process. In order to successfully complete the inspection work

In this way, the process in the construction process not only requires a large number of technical personnel, but also requires large, heavy and complicated instruments and equipment, which will cause a waste of manpower and material resources, which will inevitably reduce work efficiency and increase work costs.

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