The invention discloses a multifunctional relay protection testing device, and relates to the technical field of relay protection testing, the multifunctional relay protection testing device comprises a machine body, a movable frame is arranged below the machine body, the outer surface of the machine body is movably sleeved with the movable frame, two moving mechanisms are hinged to the bottom surface of the movable frame, and a pull handle mechanism is arranged on the right side of the machine body. A buffering mechanism is arranged below the machine body, and an adjusting mechanism is arranged below the movable frame and located between the two moving mechanisms. The design structure is reasonable, the initial compression amount of a buffer spring can be increased through the matched design of a movable frame, an adjusting mechanism, a moving mechanism and a buffer mechanism, the shaking amplitude of a machine body during jolting is reduced, and the problems that the elasticity is reduced along with the increase of the service time of a buffer device, and when the road surface fluctuates too much, the machine body is damaged are solved. And the shaking amplitude of the device during movement is large, and original parts in the device are prone to being damaged are solved.

    本发明公开了一种多功能继电保护测试装置,涉及继电保护测试技术领域,包括机体,所述机体的下方设置有活动框,所述活动框活动套接在机体的外表面,所述活动框的底面铰接有两个移动机构,所述机体的右侧设置有拉柄机构,所述机体的下方设置有缓冲机构,所述活动框的下方位于两个移动机构之间设置有调节机构。本发明设计结构合理,它能够通过设置活动框、调节机构、移动机构和缓冲机构的配合设计,使缓冲弹簧初始的压缩量增加,降低机体受到颠簸时晃动幅度的效果,解决了随着缓冲装置使用时间的增加弹性降低,当路面起伏过大时,会使装置在移动时的晃动幅度较大,装置内部的原件容易损坏的问题。


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    Titel :

    Multifunctional relay protection testing device


    Weitere Titelangaben:

    一种多功能继电保护测试装置


    Beteiligte:
    JIA FAJUN (Autor:in) / HU HEZHAO (Autor:in) / WANG SONGCHAO (Autor:in) / HOU GAOLEI (Autor:in) / ZHEN LONGTAO (Autor:in) / YANG ZHENYU (Autor:in) / HE CHUANHU (Autor:in) / LI WENBO (Autor:in) / XU LONGFEI (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES



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