2results about How to "Easy to support operation" patented technology

This utility model belongs to the technical field of vertical wind turbines, specifically a vertical wind turbine with a support assembly. It includes a support rod, a generator body fixedly connected to the top of the support rod, a support frame fixedly connected to the top of the generator body, a first magnetic ring fixedly connected to the inner wall of the support frame, a second magnetic ring at the top of the first magnetic ring, and a connecting shaft fixedly connected to the output end of the generator body to the outer wall of the second magnetic ring. This utility model utilizes rollers; wind power drives the connecting frame to rotate via a wind vane, causing the rollers to roll along the top of the connecting seat, facilitating support of the connecting shaft. The rotation of the connecting frame drives the generator body through the connecting shaft, converting wind energy into electrical energy. Simultaneously, the first and second magnetic rings provide levitation support for the connecting shaft, improving its stability and preventing deformation due to excessive force.

The utility model relates to the technical field of agriculture, in particular to a film scattering device for covering a heat preservation film in field seedling raising, which comprises a support frame and a balance rod, the surface of the support frame is fixedly connected with a connecting sleeve, the connecting sleeve is connected with the balance rod in an inserted manner, the surface of the balance rod is connected with a rotating wheel, the outer surface of the balance rod is sleeved with a limiting disc, and the limiting disc is connected with the rotating wheel. A spiral groove is formed in the surface of the balance rod. Under the inserting connection of the connecting sleeve and the balance rod, the supporting effect on the balance rod in use is achieved, under the action of the balance rod, supporting operation on a laid film is facilitated, a person drags one end of the film to move forwards, one person can be saved, efficiency is greatly improved, the laid film can be conveniently assembled and used, the use efficiency and performance of the laid film are improved, and popularization and application are facilitated. Under the abutting contact of the pressing block and the balance rod, the effect of supporting the position of the limiting disc on the balance rod is achieved, and under the action of the limiting disc, the effect of placing and limiting the coiled heat preservation film is achieved.