3results about How to "Increase complexity" patented technology

The utility model relates to the field of manufacturing material heating, specifically is a steam heating bucket, including steam heating bucket barrel, the surface fixedly connected with support chassis of steam heating bucket barrel, the inner chamber fixedly connected with flow -through pipe, air inlet pipe and air outlet pipe of steam heating bucket barrel, the surface of flow -through pipe is provided with cleaning mechanism, the utility model discloses the operation of servo motor drives the rotating disc to carry out sustained rotation smoothly, and the rotating disc can drive the eccentric rotation of rotary block when rotating, and then push the sustained up and down reciprocating movement of moving plate and connecting plate, make annular cleaning scraper can effectively timely, effective cleaning of the scale on the surface of flow -through pipe, reaches in the flow -through pipe in the transmission to material, and when being heated by steam, the scale formed on the surface of flow -through pipe can be cleaned timely, effectively, and the situation that the scale is not easy to appear because of long -term use and leads to the thick accumulation of scale and is inconvenient to clean.

The utility model relates to the technical field of anti-corrosion pipelines, in particular to an anti-corrosion pipeline convenient to disassemble and assemble, which comprises a pipeline, limiting rings are arranged on the outer wall of the pipeline close to the edges of two ends, an annular groove is arranged at the left end of the pipeline, an inserting column is arranged at the right end of the pipeline, and a connecting assembly capable of being inserted and limited is arranged between two adjacent pipelines. According to the anti-corrosion pipeline convenient to disassemble and assemble, the inserting columns are arranged on the pipeline and matched with the annular grooves in an inserted mode, combination and connection of two adjacent pipelines are facilitated, the sealing performance of combination between the inserting columns and the annular grooves is improved through rubber rings, and the connecting assembly is tightly attached up and down through two connecting plates, and limiting rings at the ends of the two pipelines are limited in an inserted mode; the convex blocks are in insertion fit with the circular holes in the cylinders, and the positioning pins are in insertion fit with the bolts, so that the average stability between the two connecting plates is realized, the two positioning pins are in shrinkage fit, the bolts are convenient to take out, and then the connecting plates are quickly separated, the two pipelines are separated, the insertion columns are separated from the annular grooves, and the pipelines are convenient to disassemble and take out.

The utility model discloses a suspended multi-mode rope twisting and untwisting device. An existing rope untying intelligence development tool stays on the top face of a rotary disc to conduct circumferential adjustment on the plane, the adjustment angle is limited, so that rope untying is difficult to fix, and the use performance of being adaptive to a user to conduct deep rope untying exercise does not exist. The device comprises a base, two rotating control pieces and a plurality of elastic ropes, the two rotating control pieces are vertically arranged on the base side by side, and the elastic ropes are detachably connected between the two rotating control pieces respectively; each rotating control piece comprises a vertical supporting piece, a central gear, a moving gear and a rear driving piece, the vertical supporting piece is vertically arranged on the base, a mounting hole is machined in the vertical supporting piece in the thickness direction of the vertical supporting piece, a plurality of driving teeth are machined on the hole wall of the mounting hole in the circumferential direction of the mounting hole, and the central gear and the moving gears are arranged in the mounting hole; the central gear is meshed with the driving teeth through the moving gears, and the rear driving piece is arranged between the rear side of the vertical supporting piece and the base.