Insulating structure of subway shielding door system and civil engineering structure

Abstract

The invention relates to an insulating structure of a full-height subway shielding door system and a civil engineering structure, which comprises an upright post provided with an upper supporting insulting system and a lower supporting insulting system, wherein the lower supporting insulting system comprises a threshold connected with the lower end of the upright post as well as an upper support and a lower support arranged between the threshold and a civil engineering structure; the lower surface of the threshold is provided with two C-shaped groove-shaped slideways parallel to the rail, and slide blocks with a screw holes are arranged in the groove-shaped slideways; a baseplate of the upper support is connected with the slide blocks in the groove-shaped slideways through a lower insulting pad and a lower insulating sleeve by bolts; the upper supporting insulting system comprises an upper bracket connected with a top civil engineering structure and a connecting member connected with the upper bracket; and a retractable insulting connecting rod assembly is respectively hinged with the connecting member and the upper end of the upright post. The invention can ensure that the structure of the subway shielding door is thoroughly isolated and insulated with a civil engineering structure in structural design so as to ensure the personal safety of passengers.

Description

technical field [0001] The invention relates to the field of subway screen doors, in particular to an insulation structure between a full-height subway screen door system and a civil structure. Background technique [0002] With the popularization and application of urban light rail and subway in major cities, subway screen doors and security door systems have gradually been widely used. At present, in the subway train system used in the world, there is a certain potential difference between the train car and the ground (the potential difference between the subway train car and the ground used in my country is 90V), and passengers may touch the subway shield at the same time when getting on / off The structure of the door and the body, if the potentials of the screen door and the body are inconsistent, when passengers touch the structure and body of the screen door at the same time, the passenger will be injured by electric shock. Therefore, in the structural design, it is nec...

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the technical problem that the existing subway screen door system and the civil structure do not adopt insulation measures, and the safety performance is not guaranteed, and proposes a safe, reliable, and simple-made insulation structure for the subway screen door system and the civil structure

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