4results about How to "Reduce coordination" patented technology

The multifunctional lifting appliance for the excavator comprises a supporting rod and limiting assemblies, the supporting rod is used for being installed on a small arm of the excavator, the limiting assemblies are symmetrically arranged on the supporting rod at the two ends of the small arm of the excavator, and each limiting assembly comprises an anti-disengaging baffle, a lining and a check ring. The anti-disengaging baffle is detachably installed at the end of the supporting rod, the supporting rod is sleeved with the lining, the lining extends in the length direction of the supporting rod, the check ring is installed on the supporting rod, the check ring is located between the lining and the excavator forearm, and the supporting rod is sleeved with the lining and extends in the length direction of the supporting rod. The size of the anti-disengaging baffle and the size of the check ring are larger than the size of the bush. The position of the supporting rod is limited through the limiting assembly, the situation that the supporting rod moves is prevented, the anti-disengaging baffle is installed at the end of the supporting rod, goods with bag buckles can be directly hoisted on the lining, automatic unhooking can be achieved during unloading, the man-machine cooperation link is reduced, and operation safety is improved.

This invention discloses a method and storage medium for intelligent analysis and construction of temporary roads based on BIM technology, aiming to solve the problems of existing technologies relying on manual labor, low planning efficiency, and lack of dynamic analysis capabilities. The method first acquires topographic point cloud, historical traffic flow, and obstacle information of the construction area through multi-source data collection, and constructs a 3D BIM scene integrating terrain, road network, and obstacles. Then, based on preset start and end points and road layout areas, the system automatically generates a 3D model and preliminary plan for the temporary road using built-in algorithms and a parameterized family library. Next, dynamic simulation analysis is performed using historical traffic flow data to optimize road parameters and complete collision verification, outputting a file package containing the model, analysis report, and construction parameters. Finally, visual construction guidance is provided via a mobile terminal. This invention achieves intelligent management of the entire process from data to construction, significantly improving the accuracy, efficiency, and economy of temporary road planning.

The invention discloses an application of white datura in preparation of a medicine for preventing and treating cerebral ischemia-reperfusion injury. The invention proposes and verifies that white datura can effectively prevent and treat ischemia reperfusion injury for the first time, including greatly reducing the volume of cerebral infarction caused by cerebral ischemia reperfusion; meanwhile, the neurological function impairment symptoms such as motor coordination and balance ability reduction, spatial learning and reference memory impairment and depression-like behaviors caused by cerebral ischemia reperfusion are remarkably improved, and a natural medicine with great application potential is provided for mechanism research, prevention and treatment of cerebral ischemia reperfusion injury.