Plate is telescopically connected structure and elevator extension car

Plate is telescopically connected structure and elevator extension car

  • CN 208,057,609 U
  • Filed: 12/20/2017
  • Issued: 11/06/2018
  • Est. Priority Date: 12/20/2017
  • Status: Active Grant
First Claim
Patent Images

1. a kind of plate is telescopically connected structure, including the first plate and the second plate, which is characterized in that first plate hasFirst connecting pin, first connecting pin are equipped with N row M row indefinite connecting hole at equal intervals, N≤

  • 1, M≤


    Second plateThere is second connection end, the second connection end to be equipped with N and arrange P row connecting holes, M≤


    1 on part;

    First connecting pin andThe second connection end part is superimposed together to form congruent region, the connecting hole in the congruent region all it is corresponding with one notDetermine connecting hole to align to form a pair of of mounting hole;

    Detachable screw passes through each pair of mounting hole that the first plate and the second plate is detachableIt is fixedly connected;

    When needing to adjust the connection structure size, the size of congruent region is adjusted so that connecting hole and different lines are notDetermine connecting hole contraposition, and the first plate of connection and the second plate are detachably fixed by detachable screw again, described in realizingConnection structure is stretched.

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