Multi-angle spraying device for outer wall of petrochemical storage tank pipeline

Abstract

The utility model discloses petrochemical storage tank pipeline outer wall multi -angle spraying device, including the pipeline, both ends of pipeline detachably connected with two groups of arc plate, corresponding two groups arc plate both ends are jointly screw -threaded connection has screw, arc plate one side welds have the boss plate, the boss plate surface welds have the turning plate, the turning plate surface rotation has the turning shell, apply in petrochemical storage tank pipeline technical field, the utility model discloses through and double -shaft motor is connected in the turning shell surface, so gear will drive double -shaft motor around semicircle tooth ring and rotate, reciprocating screw rod and limit rod also will utilize riser and follow the turning shell rotation to drive the sprayer rotation and carry out spraying to the other position of pipeline, reached the effect that the convenient multi -angle spraying of pipeline.

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