2results about How to "With rotation" patented technology

The utility model discloses a kind of bacteriostatic agent filling screw cap machines, it is related to bacteriostatic agent filling screw cap technical field, including rotating disc and shell, the upper portion fixedly connected with the support frame of shell of rotating disc fixed part, the inside of shell is provided with transmission structure, the gear set of transmission structure is fixedly connected with the connecting rod of lower portion, the lower portion of connecting rod is installed with screw cap head, the upper portion of the bottle cap of filling bottle is inserted in the screw cap head lower portion, filling bottle is in the recess of rotating disc rotating part, the middle portion of screw cap head is sleeved with connecting ring. The utility model is set through connecting frame, movable frame and fixed wheel, with the effect of filling bottle support fixation, through the cooperation setting of connector, sliding slot and connecting ring, in the process of use, filling bottle can be fixed with the movement of screw cap structure, to play the role of convenient fixation, reach the purpose of convenient filling bottle fixation.

This invention discloses a marine structure load reduction device and method based on a local energy dissipation layer and vortex shedding control. The device is installed on the outer surface of the marine structure or arranged in the surrounding waters. It includes a local energy dissipation layer, an vortex shedding control component, an adaptive fixing device, and a control system. The local energy dissipation layer is segmented along the circumferential and / or height directions of the marine structure and includes porous dissipation units. Inflatable cavities are provided on the inner or back side of each porous dissipation unit, and a water-permeable regulating membrane covers the outer side of each porous dissipation unit. The vortex shedding control component includes several vortex shedding control wings, which are mounted on wing supports. The control system includes a multi-dimensional sensor unit, a controller, and an actuator. This invention can reduce wave-induced loads and vortex-induced vibrations on marine structures, improving their fatigue resistance and service reliability.