Apparatus for performing a loading test in an elevator system and method for performing such a loading test

Apparatus for performing a loading test in an elevator system and method for performing such a loading test

  • CN 102,307,803 A
  • Filed: 02/04/2010
  • Published: 01/04/2012
  • Est. Priority Date: 02/09/2009
  • Status: Active Application
First Claim
Patent Images

1. equipment (100) that is used for implementing load detecting at lift facility (10);

  • Said lift facility comprises lift car (11) and counterweight (12), and it interconnects by means of load carrier (13), wherein;

    Said lift facility (10) comprises drive brake device (18);

    Maintain lift car (11) when can go, it is characterized in that said equipment (100) comprising downwards;

    -have an element (103) of spring performance,-be used for being installed in the tensioning tool (101) of said lift facility (10);

    Wherein, A point of said tensioning tool (101) can be gone up and another point of said tensioning tool (101) can be connected with said counterweight (12) through the fixing point (P1) that said element (103) with spring performance is fixed on said lift facility (10);

    Wherein, Said tensioning tool (101) comprises operating mechanism (104), and it makes said element (103) with spring performance to be tightened up, thereby directed downwards pulling force (F) is applied on the counterweight (12).

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