Segmentation multiple spot deep well orientation projection device

The utility model relates to a segmentation multiple spot deep well orientation projection device belongs to deep well mining exploration technical field, segmentation multiple spot deep well orientation projection device include steel wire, work platform, weight, thread jamming plate, clamping rings, work platform install on the wall of a well of deep well, the steel wire passes from the work platform and is fixed through the thread jamming plate that sets up on work platform, wear out in the clamping rings of deep well from the setting its upper end, its lower extreme is connected with the weight. The utility model discloses a segmentation multiple spot carries out the projection, shortens effective plumb line length that random motion was done to the steel wire, utilizes the clamping rings to inject the steel wire amplitude of fluctuation, can be fast, the high quality stabilizes the steel wire, and realization high efficiency, high accuracy orientation projection satisfy vertical shaft installation requir