4results about How to "Avoid cross-winding" patented technology

This application discloses a cement-stabilized crushed stone layer structure, belonging to the technical field of crushed stone layers. The cement-stabilized crushed stone layer structure includes a grid frame, the interior of which is equipped with a filling skeleton assembly. The filling skeleton assembly includes multiple interconnected composite plates, with adjacent composite plates forming a honeycomb structure. The inner wall of the grid frame is fixedly connected to the adjacent composite plates. A through-hole is provided at the center of each composite plate. The honeycomb composite plates within the grid frame decompose the shear force under horizontal load into axial pressure, fully utilizing the compressive strength of concrete, effectively resisting pavement deformation, improving structural bearing capacity, and extending pavement service life. The honeycomb structure restricts the dispersion of crushed stone, facilitating compaction and shaping after cement pouring. The burr membrane within the anti-scattering holes forms a mechanical bond with the cement, enhancing the bond strength between the cement and the composite plates, ensuring tight fusion and improving the overall integrity of the pavement structure.

The utility model discloses a kind of anti-twist steel wire rope decontamination detection disc rope automation devices, including base, the top of base is fixedly connected with a pair of vertical plate, two The vertical plate is rotatably connected with transmission rod, the outer wall of transmission rod is fixedly connected with winding roller, the top of base is fixedly connected with a pair of first fixed plate, two The first fixed plate is rotatably connected with first reciprocating screw rod, the outer wall of first reciprocating screw rod is equipped with sliding block.The utility model device can realize the dynamic adhesion cleaning of brush to steel wire rope surface by reciprocating cleaning structure linked with winding system;Multiple distributed detection components can be omnidirectionally photographed to circumferential and axial of steel wire rope, reduce the missed detection risk of artificial visual inspection;Reciprocating guide structure and winding speed dynamic matching can guide steel wire rope to be evenly arranged on the surface of winding component.

The utility model relates to axial flux motor manufacturing equipment technical field especially relates to tensioner, this tensioner includes guide component, winding roller, brake, outgoing line subassembly and elastic tensioning subassembly, is provided with a plurality of threading path in guide component, each threading path is used to accommodate a wire rod, at least two winding rollers are sequentially arranged along the axis, each winding roller is provided with a plurality of annular winding grooves extending along the axis, the end of each threading path is correspondingly provided with an annular winding groove, each brake is connected with a winding roller, the brake is configured to increase the resistance of winding roller rotation along the axis, each outgoing line subassembly can transmit the wire rod of winding over winding roller in the preset quantity and transmit the wire rod to the winding nozzle, each elastic tensioning subassembly is correspondingly provided with a group of outgoing line subassembly, and the elastic tensioning subassembly can drive the outgoing line subassembly elastic tensioning wire rod.

The utility model discloses a kind of air-cooled fuel cell stack temperature sensors, it is related to temperature sensor technical field, including sensor main body and mounting seat, the inside of sensor main body is provided with temperature measurement chip assembly, and temperature measurement chip assembly is fixedly connected with sensor main body, the side of sensor main body is provided with cable, and cable is electrically connected with temperature measurement chip assembly, the bottom of sensor main body is provided with probe rod, and probe rod is connected with temperature measurement chip assembly as a whole, the lower end of probe rod is provided with temperature measurement probe, and temperature measurement probe is connected with probe rod as a whole, the center of mounting seat is provided with through-hole, probe rod is correspondingly provided with through-hole, and probe rod is slidably connected with mounting seat, the temperature sensor and mounting seat adopt sliding connection, the length of being inserted into fuel cell stack can be adjusted, ensure that probe does not affect flow resistance, fuel cell stack temperature can also be accurately measured, improve temperature sensor use effect.