A crane track measurement and detection system

Abstract

The invention discloses a crane rail measure detection system. The crane rail measure detection system comprises a personal computer (PC) terminal, a laser gun used for being fixed on the rail, a small car used for walking on the rail, a laser receiving screen, a video device, a car upper controller, a distance measure device and a power supply. The laser receiving screen which faces with the laser gun and is perpendicular to the ray emitted by the laser gun is a half transparent screen, the video device is located at the rear direction of the back portion of the laser receiving screen and faces with the laser receiving screen. By recording the corresponding light spot coordinate at different distances and positions, the parameter of the height deviation, the level deviation and the span of the left rail and the right rail and the high and low deviation and the like can be detected, and a curve graph is drawn, and thereby attaining a detection purpose. A crane elevated rail can be conveniently detected and measured due to the fact that the whole process can be controlled by wireless remote control.

Description

technical field [0001] The invention belongs to the technical field of special equipment detection, and relates to the detection of crane rail installation tolerance and related parameter changes during use, especially the measurement of the height deviation and horizontal deviation of the crane rail. Background technique [0002] As a special equipment, cranes have strict requirements on installation tolerance and track position tolerance in the standard "GB / T 10183-2005". This requires detection of crane rail installation tolerances and changes in related parameters during use, especially the height deviation, level deviation, and span and height differences of the left and right rails. However, the rails of cranes are often installed at high altitudes. In the past, it was very difficult to inspect the rails erected in the high altitudes. It was difficult to set up inspection equipment, the labor intensity was high, the inspection efficiency was relatively low, and there w...

AI Technical Summary

Problems solved by technology

However, the rails of cranes are often set up at high altitudes. In the past, it was very difficult to detect the rails erected in the high altitudes. It was difficult to set up inspection equipment, the labor intensity was high, the inspection efficiency was relatively low, and there was a danger of the inspection personnel falling.

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