3results about How to "Small shape" patented technology

The utility model belongs to the technical field of glove packaging equipment, concretely relates to a glove automatic folding device, including folding frame, packing frame and the transmission mechanism that sets up between packing frame and folding frame, the operating platform of disc structure is rotatively connected on the folding frame, the vertical folding mechanism of longitudinal is equipped with above operating platform, the horizontal folding mechanism that cooperates with longitudinal folding mechanism is equipped with in operating platform side and below it, the output of horizontal folding mechanism is equipped with clamping assembly, clamping assembly sets up on transmission mechanism and removes to the packing station of packing frame from the output of horizontal folding mechanism through transmission mechanism drive. The utility model has realized the whole process automation continuous production of glove from folding to packing, does not need manual intervention, has improved production efficiency greatly, has solved the problem of low efficiency that traditional equipment still needs manual removal glove to packing station after folding completion.

This invention discloses a construction method for controlling the construction alignment and overturning resistance of a type A cable tower, comprising the following steps: preliminary preparation; design, verification, and evaluation of the cable tower's anti-overturning combined control system, which includes a cable tower hollow column construction alignment combined control system formed by connecting the tower column stiffening frame system and the anti-overturning system, a multi-level horizontal active cross bracing system, and a prestressed concrete upper crossbeam system. This system resists the overturning force generated by the upward suspended construction of the hollow tower column through the cable tower hollow column construction alignment combined control system. Combined with the synergistic effect of the horizontal active cross bracing system and the prestressed concrete upper crossbeam system, it jointly offsets the inward tilting force generated by the self-weight and construction load of the two limb tower columns during construction, thereby balancing the tower column overturning moment and ensuring that the cable tower alignment, inward tilting force, and tilt angle meet design requirements. The method also includes the following steps: dynamic control analysis of the spatial position of the cable tower column construction segments; construction and dismantling of the cable tower anti-overturning combined control system.

The utility model belongs to the field of ophthalmic operation tool, especially be related to a forceps for pterygium excision. The technology includes two handle, the end of two handle is hinged to each other, is provided with drive assembly between two handle, is provided with locking assembly between two handle, is fixed with clamping part on the hinged end of two handle, the clamping part includes two arc clamping rods, is fixed with straight line clamping rod between the opposite end of two arc clamping rods, the other end of one arc clamping rod is fixed with support rod, support rod is fixed on handle, and the clamping part whole presents hook shape. The clamping part of hook shape structure is small, and the shape is more adaptive to the operation area of eye, can clamp the blood vessel tissue of whole pterygium excision site once, is more convenient to clamp operation, need not adjust orientation and clamp several times, two arc clamping rods and straight line clamping rod combination present boat type, are more adaptive to the shape of lacrimal caruncle area, and the resection along the clamping trace is more beautiful.