The invention relates to lifting devices for residential, public and industrial buildings and edifices, and more specifically to lifting and carrying systems for maintaining building facades, said lifting and carrying systems comprising rail or mast-type guides which are arranged on the external wall of the building and are equipped with teeth, and a lifting device having a drive, wherein the drive comprises a motor with a reduction gear box, and a toothed wheel which is mounted on the drive shaft of the reduction gear box so as to be able to engage with the above-mentioned teeth of the guides in such a manner that, when the toothed wheel rotates, the above-mentioned lifting device moves along the guides, and also control means which can control the motor. According to the invention, the rail or mast-type guides have a shape duplicating the shape of the building, and are attached to the building by means of brackets which pass through the building facade and are secured on load-bearing structures of the building, and the lifting device comprises a platform, each edge of which is hingedly secured on a frame connecting two carriers, each of which comprises a system for guiding thrust rollers supported on the rail or mast-type guides. The technical result which can be achieved consists in extending the field of use of the system owing to the possibility of using said system on building facades of complex shape.


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    Title :

    Lifting and carrying system for maintaining building facades



    Publication date :

    2019-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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