4results about How to "Increased bending stress" patented technology

The present invention discloses a waste recycling device for house construction and a method for using the same, comprising a vehicle body, a driving cabin formed at the front end of the vehicle body, tires respectively installed at the bottom of the driving cabin and the vehicle body, a bucket installed at the top of the vehicle body, at least one bucket for collecting waste on both sides of the vehicle body, and the bucket is arranged along the length direction of the driving cabin, and the bucket performs a flipping motion in the vertical direction to transfer the collected waste to the bucket. The present invention has a bucket installed at the top of the vehicle body, and two buckets are installed on both sides of the vehicle body. The two buckets are synchronously flipped in the vertical direction to transfer the waste in the bucket to the vehicle bucket. The two buckets use a set of driving components for synchronous action, which can not only save the manufacturing cost of the entire device, but also speed up the recycling of waste by multiples.

The invention provides a display panel and a display device, and relates to the technical field of display. The display panel comprises a display area and a bending area which are adjacently arranged, and the display panel comprises a substrate; the first organic layer is located on one side of the substrate, and in the bending area, the side, away from the substrate, of the first organic layer is provided with at least one groove; the metal layer is located on the side, away from the substrate, of the first organic layer; wherein in the bending area, at least part of the metal layer extends in the first direction intersecting with the extending direction of the bending area and extends on the side, away from the substrate, of the groove, and the extending direction of the groove intersects with the first direction, so that the bending stress resistance of the metal layer in the bending area is improved, the yield of the display panel is further improved, and meanwhile the width of the frame is reduced.

This invention discloses an intelligent monitoring system and method for steel wire rope safety, belonging to the field of non-destructive testing technology for steel wire ropes. The system includes a three-layer sensor array, a data acquisition and processing unit, a digital twin computing platform, and an intelligent diagnostic and early warning terminal. The three-layer sensor array consists of a pulsed eddy current-leakage magnetic flux composite sensor array, a fiber Bragg grating stress-vibration monitoring unit, and a machine vision surface defect detection module. The pulsed eddy current-leakage magnetic flux composite sensor array includes 12 sensing units evenly distributed along the circumference, employing a three-frequency time-division multiplexing method to achieve layered detection from the surface to the core, with penetration depths of 0.65 mm, 3.5 mm, and 8.5 mm, respectively. The fiber Bragg grating stress-vibration monitoring unit includes three optical fibers and 36 fiber Bragg gratings, reconstructing the three-dimensional stress state of the steel wire rope. The system fuses multi-source data using Dempster-Shafer evidence theory, achieving a false alarm rate of less than 2%, realizing real-time online monitoring and accurate life prediction of the steel wire rope.

The utility model relates to the technical field of USB extended switching cables, in particular to an anti-winding long-life USB cable, which comprises an extended cable, one end of the extended cable is fixedly connected with a first interface, the other end of the extended cable is fixedly connected with a second interface, and the first interface and the second interface are electrically connected through an electric lead in the extended cable; the extension cable is also internally provided with an anti-bending silk thread, and the anti-bending silk thread and the electric lead are mutually crossed and wound to form a twisted cable. The periphery of the twisted cable is sleeved with an insulating sheath. The periphery of the insulating sheath is also sleeved with a rainbow woven mesh, and the rainbow woven mesh is formed by crosswise weaving a plurality of materials with different colors to form a rainbow-shaped gradient color. In conclusion, the anti-bending stress of the cable can be kept in different use scenes or different carrying environments, the bending and winding conditions are avoided, and the bending and knotting conditions of the cable are avoided, so that the service life of the cable can be prolonged, and the use experience of a user is improved.