The elevator pit maintenance box comprises a box body, a talkback assembly and a plug connector opening. The beneficial effects are that the emergency stop switch, the pit switch, the illumination switch and the five-hole socket are arranged on the front surface of the box body, the size of the box body can be effectively reduced, external equipment can be conveniently accessed, the bulb is fixedly installed on the lower side wall of the box body, the pit can be illuminated, and the illumination effect is good. The maintenance efficiency is prevented from being influenced by insufficient light in the pit; the connector opening in the side face is used for being connected with an external connecting wire, all leads of the control cabinet are directly inserted into the connector in the box body through one port to be continuous so as to protect the connector opening, the waterproof fixing assembly is arranged at the connector opening, and after wiring harnesses are connected, the waterproof fixing assembly can be fixed by screwing fastening screws on the two sides. And the two pieces of foam for fixing the wiring harness are close to each other, so that the waterproof effect of fixing the connecting wiring harness is realized.

    本发明公开了一种升降机底坑检修盒,包括盒体、对讲组件和插接件开口。本发明的有益效果是:本发明通过在盒体的正面表面分别设置有急停开、底坑开关、照明开关和五孔插座,可以有效减少盒体的体积,也方便外接设备接入,而且在盒体的下侧侧壁上固定安装有灯泡,能够对底坑进行照明,避免因底坑内部光线不足影响检修效率;采用侧面的接插件开口来连接外部连接线,控制柜的全部引线由一个端口直接插入箱体里面的接插件实现连续,来保护接插件口,而且在接插件口处设置防水固定组件,在线束连接好之后,通过旋紧两侧的紧固螺丝,使得两个固定线束泡棉相互靠近,进而实现对连接线束的固定的防水。


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    Titel :

    Elevator pit maintenance box


    Weitere Titelangaben:

    一种升降机底坑检修盒


    Beteiligte:
    SHEN YIXIANG (Autor:in) / BO YONGMING (Autor:in) / YU DANPING (Autor:in) / BO JIANLIN (Autor:in) / PENG ZHONGLIANG (Autor:in)

    Erscheinungsdatum :

    2022-04-15


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H05K PRINTED CIRCUITS , Gedruckte Schaltungen / B66B Aufzüge , ELEVATORS / F21V FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF , Funktionsmerkmale oder Einzelheiten von Leuchten oder Beleuchtungssystemen / H01R Elektrisch leitende Verbindungen , ELECTRICALLY-CONDUCTIVE CONNECTIONS



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