Coal mine electromechanical junction box

The utility model discloses a coal mine electromechanical junction box, which relates to the technical field of coal mine, and comprises a box body and a mounting rack, the mounting rack comprises two supporting pieces, each supporting piece comprises a cylinder, a supporting rod penetrates through...

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Bibliographische Detailangaben
Hauptverfasser: LI SHUAIQING, WANG WEIBO
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a coal mine electromechanical junction box, which relates to the technical field of coal mine, and comprises a box body and a mounting rack, the mounting rack comprises two supporting pieces, each supporting piece comprises a cylinder, a supporting rod penetrates through the top end of each cylinder, the bottom end of each supporting rod is fixedly connected with a first stop block, the left side of each first stop block is provided with a clamping groove, and the left side of each first stop block is provided with a clamping groove; the clamping groove is provided with a clamping piece penetrating through the cylinder, a nut is clamped to the bottom end of the cylinder, a threaded column is in threaded connection with the interior of the nut, and a second check block is fixedly connected to the top end of the threaded column. According to the junction box for coal mine electromechanical, through the arrangement of the two supporting pieces, the mounting frame is placed on one side