A kind of mobile pole equipment for simulation experiment and using method thereof

Abstract

The invention discloses a moving rod device for simulation experiments and a method for using the device, which comprises an equipment box and a bottom box, the equipment box is fixed on the bottom box, and passes through the equipment box along the height direction of the equipment box, and the bottom is fixed on the bottom box And the bar that can be offset in the width direction of the equipment box and the angle pointer fixed on the bar are provided with multiple scales on the side of the equipment box. In the initial state, the angle pointer points to zero scale; the advantage of the present invention is that it can detect the power transmission on both sides of the rail. Threshold for the tilt angle of the rod.

Description

technical field [0001] The invention relates to the field of rail transit, and more specifically relates to a moving rod device for a simulation experiment and a method for using the same. Background technique [0002] The transmission poles vertically erected on both sides of the railroad track, the specific shape is a round pole, I-shaped pole, etc. In the actual measurement of the railway boundary measurement, the transmission pole is an indispensable or even very important measurement object. Due to factors such as subsidence, changes in soil density affected by earthquakes, vibrations during train operation, and small collisions of freight trains, the angle between the transmission pole and the horizontal plane will change slightly. After the limit is violated, there will be a probability event that will cause a safety accident. [0003] According to the analysis of fluid mechanics, when the train is running at high speed, the pressure value around it is proportional t...

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Problems solved by technology

[0004] The paper "Using Laser Measurement Technology to Measure Building Inclination Angle and Center Offset" introduces the detection of building inclination angle through laser detection device, which mainly combines laser detection technology with computer, uses laser generator, optical Sensors, main controllers, etc. detect the inclination angle of the building. Since laser measurement requires the use of main control chips and optical sensors, once the circuit has electromagnetic interference instability, power failure, chip code failure, etc., it will not work or cause incorrect measurement results. Accurate, so there is a need for a device that can still perform accurate measurements when the laser measurement conditions are not met, or in the case of laser measurement, provide a reference value to ensure the accuracy of laser measurement

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