Screen door for urban rail traffic underground station

Screen door for urban rail traffic underground station

CN
  • CN 200,964,767 Y
  • Filed: 11/02/2006
  • Issued: 10/24/2007
  • Est. Priority Date: 11/02/2006
  • Status: Active Grant
First Claim
Patent Images

1. , the novel shield door in a kind of urban track traffic underground station, it comprises several fixed gates, dodge gate, termination door and dodge gate switching mechanism;

  • Described dodge gate is corresponding with the door of railcar;

    It is characterized in that, each described fixed gate comprises doorframe, the one fixedly door-plate and the push-and-pull door-plate that with described doorframe top employing slide rail be connected fixedly connected with doorframe, described fixedly door-plate is provided with some holes that are matrix distribution, also be provided with some holes that are matrix distribution on the described push-and-pull door-plate, hole on the described push-and-pull door-plate is corresponding with the hole location on the described fixedly door-plate, superimposed shape before and after described fixedly door-plate and push-and-pull door-plate are, described fixedly door-plate front is the smooth surface that amplexiforms mutually with the push-and-pull door-plate, described push-and-pull door-plate front is the smooth surface that amplexiforms mutually with described fixedly door-plate, and described sliding door backboard face is connected with rack and pinion drive mechanism and motor by pull bar.

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