Well lid opening device

• Main Authors: JIANG KAIPING, JIN SHENG, FAN QINFEI, XING YIKANG, ZHAO YAN
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: HAULING; HOISTING; HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD; LIFTING; PERFORMING OPERATIONS; TRANSPORTING

The utility model provides a well lid opening device which comprises a holding piece, a connecting piece, a control assembly, an adsorption assembly and a vibration assembly, and the holding piece is provided with a containing cavity in the axial direction of the holding piece; the connecting piece is arranged in the containing cavity in a sliding mode in the first direction, one end of the connecting piece is arranged in the containing cavity, and the other end of the connecting piece extends out of the containing cavity in the first direction; the control assembly is arranged in the containing cavity and connected with the connecting piece. The adsorption assembly is detachably connected with the connecting piece, and the adsorption assembly is used for adsorbing a well lid; the vibration assembly is connected to the holding piece, the connecting piece and the vibration assembly are located on the two opposite sides of the holding piece in the first direction, and the vibration assembly can move in a recipr