Tool for anti-pinch protection test of platform door

Abstract

The invention discloses a tool for anti-pinch protection test of a platform door. The tool comprises a supporting seat, an adjusting seat, a supporting rod and a measuring table, the bottom of the adjusting seat is installed on the supporting seat, the supporting rod is installed in an inner cavity of the adjusting seat and can slide along the inner cavity, the measuring table is installed at the top of the supporting rod, a dynamometer and a measuring plate are arranged on the measuring table, one end of the dynamometer is in threaded connection with one end of the measuring plate through a connecting sleeve, and the other end of the measuring plate extends out of the measuring table and is fixedly connected with an anti-clamping plate. The structure integrity is higher, the quality is higher, and the safety is more reliable. The test position is accurately determined, and the life safety hidden danger that personnel fall into a rail-mounted area is eliminated.

Description

technical field [0001] The invention belongs to the technical field of urban rail transit, and in particular relates to a tooling for platform door anti-pinch protection test. Background technique [0002] According to the "Technical Specifications for Safety Assessment Before Initial Operation of Urban Rail Transit Part 1: Subway and Light Rail (Jiao Ban Yun [2019] No. 17)" includes 34 tests, the requirement of Article 63 (passenger safety protection test of platform door) is One of the tests, if this test does not pass, the new subway cannot be opened for initial operation. [0003] The test process is as follows: select a group of sliding doors in the platform door of a certain subway station, operate the local control box on the door head to open it, place the dynamometer between the two sliding doors to be tested, and insert the "Appendix Excerpt" The test plate point with serial number "7" is located at 1 / 3 of its stroke (that is, the uniform motion section of the sli...

AI Technical Summary

Problems solved by technology

[0004]Existing test tools cannot determine the test position, and generally people hold a dynamometer and stand at about 1 / 3 of the stroke (that is, the uniform motion of the sliding door Section), there is a deviation in position positioning; the personnel are not fixed during the manual test, and there is a large deviation; at the same time, one side of the test is a track area with a drop of more than 1.5 meters, which has a large safety hazard

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