2results about How to "Reduce mobile costs" patented technology

The invention relates to the technical field of construction management, discloses a real-time scheduling method and system for a vibro-replacement gravel pile mechanical group, and aims at solving the problems that an existing method is low in scheduling efficiency and slow in response change, and the scheme mainly comprises the steps that gravel pile tasks are sorted and decomposed into construction procedures executed in sequence; for a to-be-allocated construction process, screening matched idle candidate equipment according to process and mechanical constraints; on the basis of an improved parameterization greedy algorithm, comprehensive scores of all candidate devices are calculated through a target function, and the highest device is selected as the optimal device for allocation execution; monitoring the state and progress of the equipment in real time, rescreening and distributing when a mechanical fault occurs, and updating the plan and restarting the process when the plan is changed; updating the progress and judging whether the total project amount is completed or not, and if not, updating the plan based on the remaining tasks and circularly executing the steps until the construction is finished. According to the invention, the scheduling efficiency and the response speed and robustness of the scheduling system to the sudden dynamic state of the construction site are improved.

The utility model discloses a rainwater recycling irrigation device, include: water storage structure, water receiving structure, remove accomodation structure and locking pulley, water storage structure top inserts the water receiving structure, the water storage structure bottom is provided with remove accomodation structure, and the remove accomodation structure bottom is installed with four sets of locking pulley, water storage structure includes water storage bucket, and the inside of water storage bucket is connected with motor connecting disc through four sets of motor connecting rod, the bottom center of motor connecting disc is connected with motor, and the motor is connected four sets of propeller blade through the propeller shaft pivot, the outside bottom end of water storage bucket is connected with the connecting pipe, and the upper portion of connecting pipe is provided with the valve gate. The utility model discloses through increase stirring device, makes the water bottom not easy to cause deposition and block, has reduced the cost of dismounting maintenance. Through both sides hole channel cooperation brush design, make cleaning more convenient, through winding up water pipe device, and the longer water pipe can also be convenient accomodation.