6results about How to "Improve asset utilization" patented technology

The invention provides a rail-mounted automobile charging device, a charging base station and a rail-mounted automobile charging system. The hanging rail type automobile charging equipment is hung on a walking guide rail hung on the top of a parking lot, a plurality of charging base stations are arranged on the line of the walking guide rail and correspond to parking spaces of the parking lot, and the automobile charging equipment comprises a charging host hanging platform capable of being hung on the walking guide rail, the limiting assembly, the pushing and collecting module and the walking track are arranged at the bottom of the platform body in a matched mode. The charging host is mounted on the lower portion of the charging host mounting platform in a loading and unloading mode and comprises a movable plug-in module, and when the movable plug-in module of the charging host and the static plug-in module of the charging base station are in butt joint and form electrical connection, the charging host is electrically connected with the charging base station, so that the charging base station supplies alternating current to the charging host; and the direct current converted by the charging host is supplied to the charging base station.

A power plant cable whole life cycle monitoring method based on whole-process identification and mobile terminal code scanning belongs to the technical field of cable monitoring. The method constructs a four-layer architecture of "perception layer-network layer-platform layer-application layer", uses Ecode128 coding of GB / T31866-2023 standard as the unique identification of the cable, and realizes whole-process identification binding by combining two-dimensional code and digital character combination identification carrier. The mobile terminal code scanning is used to realize paperless collection of field data, which is uploaded to the management platform based on the SpringBoot framework through 4G / 5G / Wi-Fi / data line and other transmission modes. The platform adopts front-end and back-end separation design, the back-end integrates SpringMVC and MyBatis-Plus, and the front-end realizes visual display through Vue.js. The function modules of design, construction, operation and maintenance, state monitoring and retirement are developed and designed, and the whole life cycle digital closed-loop management of the cable from design to retirement is realized. The present application effectively solves the technical problems of information dispersion, low efficiency, single monitoring and extensive management in the traditional cable management mode, and significantly improves the fine and intelligent level of cable management.

A natural gas zero-carbon heating and carbon material co-production system based on liquid metal catalytic cracking and a control method thereof. The present application belongs to the technical field of energy chemical industry and clean heating. The present application solves the problems of low utilization rate, high carbon emission and poor economy of traditional heating equipment. The present application uses pipeline natural gas as raw material, which is cracked into hydrogen and solid carbon in a high-temperature liquid metal catalytic cracking reactor; the hydrogen is fed into a double-loop combustion chamber, a part of which is combusted to provide zero-carbon heating for the terminal, and the other part of which is combusted to provide heat energy back to the cracking reactor to form an energy closed loop; the solid carbon is separated and post-processed into high-value carbon material products. The present application is provided with a dynamic carbon management device and an arc-shaped flow guide inner wall to ensure long-term continuous operation of the reactor, and can also realize heat, electricity and cold combined supply through valve switching. The present application realizes the collaborative conversion of natural gas into clean heat energy and high-value carbon materials, has the characteristics of zero-carbon environmental protection, severe cold adaptation and economic profitability, and meets the demand for composite energy.

The present invention discloses a method for repairing the surface defects of a column cylinder body by using alloy cladding remanufacturing technology, comprising the following steps: first measuring and removing the original fatigue layer and pitting layer, then adjusting the surface quality, and then using cold arc cladding wire to form alloy cladding layers on the inner wall sliding surface, outer circle, cylinder mouth, and bottom valve hole of the column cylinder body, respectively, and annealing after fine machining, polishing, flaw detection, and repair welding, and finally quality inspection; wherein, the cold arc cladding wire at the inner wall sliding surface of the column cylinder body is a copper alloy welding wire, and the cold arc cladding wire at the outer circle, cylinder mouth, and bottom valve hole of the column cylinder body is an iron alloy welding wire, and the surfaces of the copper alloy welding wire and the iron alloy welding wire are coated with a nano-composite coating. The present invention achieves the purpose of repair and remanufacturing by using different welding wires to clad different parts of the column cylinder body to form an alloy cladding layer, thereby improving the corrosion resistance and wear resistance of the column cylinder body, thereby better exerting the performance of the column and improving the service life of the column underground.

This application relates to the field of artificial intelligence technology, and in particular to a method and system for full lifecycle management based on a multi-dimensional AI evaluation model. The method includes: collecting industrial data from intelligent manufacturing equipment and preprocessing the industrial data; inputting the preprocessed industrial data into a multi-dimensional AI evaluation model to obtain multi-dimensional scores, and fusing the multi-dimensional scores to obtain a comprehensive data trust score; implementing flow control of industrial data throughout its entire lifecycle based on the comprehensive data trust score; collecting feedback indicators of the implementation effect of industrial data at each lifecycle stage, and adaptively iteratively updating the multi-dimensional AI evaluation model based on these feedback indicators. This application addresses the issues of single-dimensional industrial data evaluation, lack of value-driven approaches in full lifecycle management, and the lack of dynamic adaptive capabilities in the model.

The application discloses a multi-purpose electric aircraft system based on replaceable function cabin and a running method, and belongs to the technical field of electric vertical take-off and landing aircrafts. The system comprises an upper flight power module and at least one lower function cabin module. The upper flight power module comprises a sub-battery, a UAV frame, a multi-rotor power module arranged on the UAV frame and an intelligent control module. The sub-battery is used for supplying power to the multi-rotor power module and the intelligent control module. An electric appliance female connector is arranged on the UAV frame. The lower function cabin module comprises a cabin and a main battery. The application is suitable for high-frequency and multi-task eVTOL aircraft operation, can achieve replacement of "flight-charging-flight" with "flight-cabin replacement-flight", avoids manual intervention as much as possible, enables the flight power platform to run almost continuously, improves asset utilization rate and increases economic benefits.