A control method and device for a rail transit dynamic map platform

Abstract

The invention discloses a rail traffic dynamic map platform control device. The device comprises a bottom box and a drive box, the top of the bottom box is provided with the drive box, the top of thedrive box is provided with a worktable, a motor is mounted at one end of the bottom face inside the bottom box, when a cam and a round shaft accidently fall off, a long plate falls downwards, a cushion block below a buffer rod makes contact with the ground, the buffer rod moves towards the interior of a buffer box, a spring exerts elastic force to a check block, inertia force of descending of thelong plate can be offset, breaking of a rail traffic dynamic map displayer can be avoided, and accidental losses can be reduced. When a sliding rod moves to the side away from the motor, the inner wall of the other end of a rectangular groove is in contact with a third transmission shaft, the sliding rod is controlled to rotate towards the direction again, firmness of the sliding rod is improved,the moving position of a rail traffic dynamic map on a mounting plate is controlled, and through control moving of the displayer, a worker can conveniently carry out control observation with monitoring screens.

Description

technical field [0001] The invention relates to the field of special equipment for rail transit, in particular to a method and device for controlling a dynamic map platform for rail transit. Background technique [0002] Rail transit refers to a type of vehicle or transportation system in which operating vehicles need to run on specific tracks. The rail transit dynamic map platform can control the situation on the rail. [0003] The existing rail transit dynamic map platform control device does not have a gearbox device when it is adjusted through the motor control platform, which makes the rotation of the shaft unstable and jittery, which is inconvenient to adjust the display on the mounting board, and the jitter will lead to poor observation. It is clear; the existing rail transit dynamic map platform control device cannot control the moving position of the mounting plate when controlling the rail traffic dynamic map to only move up and down. Without a protective structu...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a control method and device for a rail transit dynamic map platform to solve the problem that the existing rail transit dynamic map platform control device does not have a gearbox device when the motor control platform is used for adjustment, so that the shaft rotates and shakes Unstable, it is inconvenient to adjust the display on the mounting board, and the shaking will lead to unclear observation; the existing rail transit dynamic map platform control device,

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