4results about How to "Improve compression stability" patented technology

The utility model discloses a kind of reinforcing structures between steel structure factory building beam column steel frame, including the inclined brace component being arranged between existing steel column and existing steel frame beam, inclined brace component includes inclined brace rod, and column connecting plate and beam connecting plate being arranged at both ends, column connecting plate connects the existing steel column, and beam connecting plate connects the existing steel frame beam;Existing steel column is provided with column reinforcing plate in the region of connecting the column connecting plate, and existing steel frame beam is provided with beam reinforcing plate in the region of connecting the beam connecting plate;Adjacent the existing steel column between being arranged at factory building side wall is further provided with detachable intercolumnar rigid tie rod, and the setting height of the intercolumnar rigid tie rod is not lower than the height of column connecting plate at the position. Through the above setting, the safety and stability of the roof truss beam can be better ensured, the roof permanent load can be increased, the overall structure is simple, and the original structure does not need to be disassembled or adjusted, so the installation and construction are easy.

The utility model discloses an air conditioner net forming automatic cutting equipment, including cutting machine body, flattening subassembly and mobile pressing subassembly, flattening subassembly includes cutting subassembly, cutting subassembly is provided on the top of cutting machine body, the inside of cutting subassembly is provided with cutting head, the top of cutting machine body is provided with flattening plate, and the top of cutting machine body is provided with the mobile pressing subassembly. The flattening plate is located on the rear side of the cutting head, a short plate is fixedly connected to the rear side of the flattening plate, a connecting plate is fixedly connected to the rear side of the flattening plate, an electric push rod is fixedly connected to the top of the connecting plate, the front side of the electric push rod is fixedly connected to the rear side of the cutting assembly, and an elastic cushion is fixedly connected to the bottom of the flattening plate. The flattening assembly is used for flattening arched raw materials, when reel-shaped raw materials are cut, arc-shaped arching of the raw materials due to the shape of the raw materials is prevented, the raw materials can be flatly laid on the top of cutting equipment, and errors of the cutting assembly during cutting are prevented.

The utility model discloses a kind of inner concave connecting joint applied to umbrella structure, including the connecting joint of the special-shaped steel column upper end being set to the lower part of umbrella structure, the connecting joint includes inner support part and outer support part, inner support part is connected with the round steel column of special-shaped steel column, outer support part is annular dentiform structure and is evenly distributed in the circumferential direction of inner support part, outer support part lower end is connected with the box room column of round steel column outer side, upper end is connected with the main beam of umbrella structure, outer support part is located at the outer side of inner support part and jointly constitutes funnel shape, the bottom surface and top surface of outer support part are inclined upward conical part, outer support part lower end vertical part, vertical part is connected between the conical part of outer support part by smooth arc part.The utility model can improve the bending resistance and support stability of connecting joint.

This utility model relates to the field of electronic wire harness technology and discloses a protective structure for an electronic wire harness connector, comprising: a protective ring, of which several are evenly distributed vertically, including an inner ring and an outer ring, the inner and outer rings being concentrically arranged and connected and fixed by several integrally formed connecting strips; a bottom ring, located below the protective rings, coaxial with the protective rings, and having the same inner diameter as the inner rings; several supporting connecting strips, arranged along the circumference of the protective rings, with their lower ends connected and fixed to the bottom rings, the upper ends of each supporting connecting strip extending upward through the edge of each outer ring and fixedly connected to each outer ring; and a tightening strip, ring-shaped and connected to the upper end of the supporting connecting strips. The advantages of this utility model are: good compressive strength and wear resistance, and good breathability and heat dissipation.