The invention discloses a building elevator, and relates to the technical field of elevators, the building elevator comprises a brake adjusting alarm mechanism, through the brake adjusting alarm mechanism, the edge of a shoe brake is pressed through an edge protruding preventing device, and the shoe brake can be prevented from generating elastic deformation in the friction and vibration process; one end of the elastic alarm device is not extruded by the brake shoe and pops up, and the alarm device is started to remind a worker of overhauling; through elastic deformation of the edge protruding preventing device, the second spring and the arc-shaped pressing piece, upward impact force of the shoe brake is relieved, downward pressure of the shoe brake is increased, stress on the two sides of the shoe brake is balanced, elastic deformation of the shoe brake is reduced, and the stability of the shoe brake is kept; the abrasion degree of the brake shoe depends on a plurality of factors such as the load capacity and the use frequency of the elevator, maintenance personnel need to check frequently, time and labor are wasted, when the friction thickness of the brake shoe reaches 1.8 mm, the elastic alarm device can give an alarm automatically, and the brake shoe has the advantages of being simple, safe and high in practicability.

    本发明公开了一种建筑用升降机,涉及升降机技术领域,包括制动调节警报机构,本发明通过制动调节警报机构,利用防边凸装置压紧瓦闸边缘,可以防止瓦闸在摩擦和震动过程发生弹性形变,通过弹性警报装置一端不在受到闸皮挤压而弹出,启动警报装置,提醒工作人员进行检修;通过防边凸装置,第二弹簧和弧形压片发生弹性形变,缓解瓦闸向上的冲击力,并增大了瓦闸向下的压力,使得瓦闸两侧的受力较为均衡,瓦闸的弹性形变减小,保持瓦闸的稳定性;闸皮的磨损程度取决于升降机的载重量、使用频率等诸多要素,检修人员需勤加检查,费时费力,通过闸皮摩擦厚度达到1.8毫米时,弹性警报装置可自动报警,简单安全,具有实用性强的特点。


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    Titel :

    Lift for building


    Weitere Titelangaben:

    一种建筑用升降机


    Beteiligte:
    TIAN JINFA (Autor:in)

    Erscheinungsdatum :

    07.04.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / B66B Aufzüge , ELEVATORS



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