Beam body flatness detection and calibration device and use method thereof

Abstract

The invention relates to the field of turnout beam detection and calibration devices, in particular to a beam body flatness detection and calibration device and a use method thereof. The beam body flatness detection and calibration device comprises a bottom plate, and a plurality of beam body supporting mechanisms and a plurality of beam body flatness detection mechanisms are arranged on the bottom plate; the beam body supporting mechanism comprises a lifting platform arranged on the bottom plate, the beam body flatness detection mechanism comprises a movable installation frame, and an infrared measuring instrument is arranged on the movable installation frame. And the infrared measuring instrument is connected with a control system. The invention discloses the beam body flatness detectionand calibration device, through the cooperative use of the beam body supporting mechanisms and the beam body flatness detection mechanisms, the beam body supporting mechanisms can automatically adjust the horizontal placement of a beam body to facilitate subsequent measurement, and in addition, through the cooperative use of the infrared measuring instrument and the control system, the flatness of the side surface and the top surface of the beam body can be measured more precisely, so that the measurement of the flatness of the beam body is more intelligent, and the measurement of the beam body is time-saving, labor-saving and easy to operate.

Description

technical field [0001] The invention relates to the field of turnout beam detection and calibration devices, in particular to a beam body flatness detection and calibration device and its use method. Background technique [0002] At present, there are many problems in the existing traffic system of cities in our country. For example, there are three outstanding aspects: serious congestion and congestion during peak hours, single traffic structure, and great impact on the environment. [0003] To fundamentally solve traffic problems, it is necessary to adjust the existing traffic structure and develop various rail traffic. As a medium-volume rail transit, monorail is a form of transportation that meets the needs of Chinese cities. [0004] Monorail railways are usually elevated, and elevated monorails have the advantages of low cost and short construction period. [0005] Straddle monorail refers to a railway that is supported, stabilized and guided by a single track, and t...

AI Technical Summary

Problems solved by technology

[0008]In the production of straddle single track switch, one of the steps is to test the flatness of the beam body after the beam body is welded; the traditional detection of the surface plane of the single track switch beam body The way to measure the degree is to use the vector line to measure the suspended amount of the middle section at fixed points at both ends, and add a level meter to measure; the traditional measurement method is more cumbersome and prone to errors

Images