Auxiliary device for installation of coal mine electromechanical equipment
The utility model discloses an auxiliary device for installing coal mine electromechanical equipment, which comprises a shell and a layer plate, the surface of the shell is fixedly connected with a sliding column, the surface of the sliding column is slidably connected with a sliding block, one side...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an auxiliary device for installing coal mine electromechanical equipment, which comprises a shell and a layer plate, the surface of the shell is fixedly connected with a sliding column, the surface of the sliding column is slidably connected with a sliding block, one side of the sliding block is fixedly connected with a side plate, the side plate covers the outer side of the shell, and the side plate is fixedly connected with the sliding block. A connecting lug is fixedly connected to the side, away from the side plate, of the sliding block, and the connecting lug is rotationally connected with the supporting plate through a linkage plate. According to the auxiliary device for installing the coal mine electromechanical equipment, a side plate is pulled to move towards the top, the side plate moves on a sliding column through a sliding block till the sliding block moves to the highest position, then the side plate is rotated, the side plate drives the sliding block to rotate on the |
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