A groundwater level observer for island hydrogeological exploration

Abstract

The present invention provides an underground water level observer for island hydrogeological exploration, which belongs to the technical field of underground water level observation; it comprises a bracket and a winding roller, the lower surface of the bracket is fixedly connected with a base, the side surface of the bracket is fixedly connected with a control frame, the upper surface of the control frame is provided with a main control component, the upper surface of the control frame is provided with an auxiliary control component, the inner surface of the control frame is provided with a state conversion component, the surface of the base is provided with a reciprocating component, and the upper surface of the reciprocating component is fixedly connected with a fine adjustment component; by setting the main control component, the auxiliary control component, the reciprocating component and the fine adjustment component, the user can switch the driving mode of the main control component and the auxiliary control component to the main gear by adjusting the state conversion component, and the setting of the reciprocating component can make the cables arranged more evenly and neatly on the surface of the winding roller. The user can observe the specific length of the cable retracted and released accurately by adjusting the fine adjustment component to observe the scale groove and the scale cylinder surface scale.

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