Multifunctional touch screen portable turnout tester

Abstract

The invention relates to a rail traffic turnout signal system detection device, in particular to a functional touch screen portable turnout tester. The device comprises a test box, wherein an output control unit, a turnout position unit, an electric testing unit and a tensile force testing unit are arranged in the test box; the output control unit comprises a programming output module, wherein theinput end of the programming output module is connected with a programming board; the programming board is connected with the control end of the control end of the turnout position unit, the controlend of the electric testing unit and the control end of the tensile force testing unit; and the signal output end of the turnout position unit, the signal output end of the electric testing unit and the signal output end of the tensile force testing unit are connected with an upper computer.

Description

technical field [0001] The invention relates to a detection device for a rail transit turnout signal system, in particular to a multifunctional touch-screen portable turnout tester. Background technique [0002] The outdoor turnout test of the signaling system is an important link to detect the electrical and mechanical performance of the switch machine and ensure the safety and stability of the line operation. It is also an important prerequisite for the indoor and outdoor consistency test of the signaling system and system joint debugging. [0003] With the rapid increase of subway lines, there is a large demand for maintenance personnel, and most of the maintenance personnel are new recruits with little work experience. However, turnouts are the most important thing for the safe operation of the subway, so it is urgent to cultivate the ability of maintenance personnel to maintain the turnouts; currently, the subway is in normal operation during the day, and the turnout eq...

AI Technical Summary

Problems solved by technology

However, turnouts are the most important thing for the safe operation of the subway, so it is urgent to cultivate the ability of maintenance personnel to maintain the turnouts; currently, the subway is in normal operation during the day, and the turnout equipment cannot be manipulated, and the indoor network and main line of the sections that do not operate during the day, such as the test line Therefore, the risk of indoor operation is relatively high, which makes it impossible for personnel to carry out effective training

[0004] At present, the main lines of Tianjin Metro Lines 1, 2, and 3 mainly use ZDJ9 type switch machines. The switch test has potential safety hazards to the normal operation of existing indoor equipment and affects the safe operation of the subway.

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