Rotation type pier shaft spray set

The utility model discloses a rotation type pier shaft spray set of pier maintenance, relate to concrete maintenance technical field, it is complicated to the prior art structure, it is bulky, in theconstruction, also very inconvenient technical problem in the operation, utilize water as rotary power, thereby it promotes the outlet pipe rotation to promote the blade through the water in the inlettube, drive simultaneously that set up at the violently pipe at outlet pipe top and violently to manage the shower at both ends rotatory, thereby water moistens the maintenance from the shower nozzleblowout on the shower to the pier shaft in rotatory, only need fix the device at the pier shaft top then connect the inlet tube and put through the water source can during the installation, the present invention has the advantages of simple structure, easy installation, also be convenient for accomodate, the transportation, the storage, and has a wide market prospect. 本实用新型公开了种用于桥墩养护的旋转式墩身喷淋装置，涉及混凝土养护技术领域，针对现有技术结构复杂、体积庞大，在