3results about How to "Avoid corners" patented technology

This utility model relates to the field of packaging line technology, and more particularly to a packaging line for protecting fragile products. The technical solution includes a conveyor and a base disposed at the outlet end of the conveyor. Carding plates are fixedly disposed on both sides of the base, and a fixing plate is fixedly disposed on the upper surface of the carding plates. A base plate is interlocked between the carding plates. An mounting groove is formed in the fixing plate, and a fixing rod is fixedly disposed inside the mounting groove. An adjusting component for cushioning the product is movably sleeved on the outer wall of the fixing rod. This utility model allows the product to slide down slowly by adjusting the inclination of the base plate, thereby avoiding breakage or chipping of the dough due to excessive impact, reducing the product defect rate, and ensuring that frozen dough slides down at an appropriate speed, thus protecting the integrity of the dough.

The invention provides a positioning bending mechanism with a scale and a segmented bending device for a spine orthopedic rod, belongs to the technical field of surgical medical instruments, is used for pre-bending the spine orthopedic rod before an operation, and comprises a base component, a fixed clamping component, a sliding clamping component, a positioning carriage component and a rotary cylinder component, according to the core working principle, the longitudinal position of a bending point is determined through a linear sliding rail and a side ruler of the linear sliding rail, a bending plane is set through an angle adjusting ruler of a rotating cylinder assembly, and the bending displacement amount is preset and monitored in real time through a displacement measuring instrument installed on an adjusting rotating cylinder; during operation, the bending bolt is screwed to push the bending clamping seat to apply pressure to the orthopedic rod until the deformation of the orthopedic rod reaches a preset value; according to the device, preoperative three-dimensional planning is converted into quantifiable operation in three dimensions of linearity, angle and displacement, closed-loop control from measurement positioning to accurate bending is achieved, and the accuracy, efficiency and repeatability of orthopedic rod forming are remarkably improved.

The application discloses a prefabricated-cast-in-situ combined construction column and a construction method thereof, and relates to the technical field of secondary structures in building engineering. The construction column comprises a lower cast-in-situ section, a middle prefabricated section and an upper cast-in-situ section in the height direction. Two outer side embedded connecting holes are arranged in the middle prefabricated section. When a formwork is supported on site, a non-removable prefabricated concrete outer formwork is supported on the outer side surfaces of the upper and lower cast-in-situ sections, a tension bolt is arranged to pass through the connecting holes of the prefabricated section at the height of the prefabricated section, the tension bolt is fastened to pass through the non-removable outer formwork at the height of the cast-in-situ section without contacting the aerated block. A key groove is arranged on the inner surface of the non-removable outer formwork, and the key groove is overlapped with a cast-in-situ core to form a non-removable formwork for the outer skin of the column after pouring. A zigzag-shaped groove is formed by arranging a masonry at the corresponding height of the upper and lower cast-in-situ sections and filling the zigzag-shaped groove with cast-in-situ concrete. The wall body in the prefabricated section is laid flat. The middle prefabricated load-bearing section is used as a formwork tension support point, the non-removable outer formwork is used to replace the formwork removal, and the elastic buffer side is connected with the masonry. The formwork is reliably supported without penetrating the wall, and the brittle aerated block is protected from being damaged.