12 results about "Plant design" patented technology

The utility model discloses an automatic flower watering device based on a simulation potted plant, which belongs to the technical field of automatic flower watering devices and comprises a flowerpot seat, a flowerpot cover is arranged at the top of the flowerpot seat, and an inner cavity and a mounting component are respectively arranged in the flowerpot cover. According to the flowerpot, a user operates the flowerpot cover to enable an arc-shaped block to enter a groove, then the user manually operates a hand-cranking device to drive a connecting shaft, a first gear, an inner fluted disc, a disc, a plurality of second gears, a rotating shaft and a lead screw to rotate, and a threaded sleeve can drive a sliding plate and a clamping sleeve to enter a clamping groove formed in the arc-shaped block; the flowerpot cover and the flowerpot base are installed and fixed quickly, meanwhile, the sealing layer is matched to seal the connecting position of the flowerpot cover and the flowerpot base, then the protection performance of the device in the using process is improved, and the attractiveness and applicability of the device in the using process are effectively improved through the integrated simulation potted plant design.

The application provides a pipe-type busbar arrangement method and system, and belongs to the technical field of power plant design. In view of the problem that the actual length of the pipe-type busbar arranged manually is difficult to predict, the pipe-type busbar is arranged by using a PDMS platform, the wall-penetrating position of the pipe-type busbar and the setting position of the support hanger are accurately preset, and the accurate prediction of the length of the pipe-type busbar is realized. The application has the characteristics that the reality is highly consistent, the project object is maximally reflected, the mutual relationship and spatial distance of the equipment, the pipeline and the civil engineering are stereoscopically presented, and the technical effect of completely solving the old problems of design error and deviation from the reality is achieved.

The invention relates to the field of hydropower station plant design methods, in particular to a hydropower station plant flooding accident scene construction method and system, and the method comprises the steps: carrying out the three-dimensional modeling of a hydropower station plant, and storing the plant flooding accident scene in a classified manner to obtain a scene database; an adjacent coupling mechanism is added between the elements of the accident scenes in each aspect, and a spanning coupling mechanism is added between the elements of every two accident scenes; when the flooding process is simulated, a CFD model is established to simulate a water flow invasion path and the flooding process in the flooding process, the dynamic state of the free liquid level is tracked through a VOF method, and the flow velocity, the water depth and the pressure distribution are analyzed; and operating and outputting result data of plant flooding. According to the method, the situation that the factory building is flooded is more complete and comprehensive, and the simulation result is more accurate.

An information processing device keeps a plurality of sets of designing information each on a combination of a plurality of plant devices that execute an operation a plant and at least one control device that executes control on each of the plant devices, keeps operational past records with respect to each combination of a plurality of plant devices and a control device, extracts combinations of a plurality of plant devices and a control device that meet a designing condition on the plant based on the designing information, and outputs the extracted combinations of a plurality of plant devices and a control device based on the operational past records.

The utility model relates to the technical field of road engineering, in particular to an ecological sound insulation wall which comprises four mounting plates, mounting holes are formed in the middles of the upper ends of the four mounting plates, the front ends of the four mounting plates are jointly and fixedly connected with a splicing device, and the front end of the splicing device is fixedly connected with a sound insulation device. The sound insulation device comprises a rock wool board, the front end of the rock wool board is fixedly connected with a sound attenuation board, a plurality of sound attenuation holes are formed in the front end of the sound attenuation board, the front end of the sound attenuation board is fixedly connected with an ecological panel, and a plurality of planting grooves are formed in the front end of the ecological panel. According to the ecological sound insulation wall, the sound insulation device and the splicing device are arranged, the multi-layer composite structure and the plant planting design are adopted, branches and leaves of plants can scatter and absorb noise, the noise propagation efficiency is reduced, meanwhile, the surrounding environment of an expressway is beautified, and the combination of the ecological function and the noise reduction function is achieved; and the durability of the noise reduction effect is ensured.

The utility model relates to the technical field of building structures, and discloses a column-drawing door-type rigid frame system applied to industrial factory building design, which comprises a support beam, cross beams are fixedly connected to the front end and the rear end of the bottom of the support beam, a plurality of support steel columns are arranged at the bottoms of the cross beams at equal intervals, and mounting frames are fixedly connected to the outer sides of the support steel columns. A threaded rod is rotatably connected to the interior of the mounting frame, a supporting frame is in threaded connection to the outer side of the threaded rod, supporting bases are fixedly connected to the left end and the right end of the rear side of the top of the supporting frame, a connecting plate is rotatably connected to the tops of the supporting bases, and a supporting assembly is arranged at the bottom of the cross beam. According to the utility model, when the supporting seat moves upwards, the sliding block can be pushed to slide in the sliding groove through the connecting plate, when the sliding block moves to one end of the sliding groove, the cross beam can be supported through the supporting effect of the connecting plate on the sliding block, and at the moment, the stress of the cross beam at the dismounting position can be reduced by dismounting the supporting steel column.

The present invention relates to a technology, in the plant design field in which a plurality of work entities participate, for subdividing a level of development (LOD) defining a development stage of a plant design process into nine stages, and providing a visualized LOD of each work entity, thereby managing the process to be performed step by step according to a preset work precedence relationship.

The invention discloses a BIM (Building Information Modeling) and GIS (Geographic Information System)-based garden landscape full-life-cycle collaborative management method. According to the method, the plant design model of the BIM and the environmental data monitored by the GIS in real time are integrated, the constructed digital twinborn system can dynamically simulate the plant growth state, the adaptive irrigation amount is calculated according to the real-time soil humidity and the plant growth stage, and the problem of excessive irrigation or insufficient irrigation in traditional maintenance is avoided. And in combination with long-term accumulated growth data and environmental parameters, the system can pre-judge plant growth requirements and potential risks in advance, and generates maintenance suggestions fitting the actual site, so that the maintenance measures are always adaptive to the current state of the plant. Meanwhile, multi-dimensional factors are integrated to give an objective updating sequence, resources are inclined to the most urgently needed link, the resource utilization efficiency is improved, the operation and maintenance cost is reduced, the site initial ecological background is protected, and therefore the system can better maintain the stability of plant communities.

A design support apparatus is provided and includes: a storage unit for storing a graph structure data in which a component to be provided in a plant being designed are defined as a node, and a connection relationship between two components is defined as an edge; an acquiring unit for acquiring the graph structure data from the storage unit in response to an acquisition request from a terminal apparatus that performs each of multiple design steps; an output unit for outputting the graph structure data to the terminal apparatus; and an updating unit for updating the graph structure data stored in the storage unit based on output data of a design step performed by the terminal apparatus using the graph structure data. The graph structure data is shared among multiple design steps, and becomes more detailed from an upstream step toward a downstream step of the plant design.

The invention provides a genetic algorithm-based steel structure plant design optimization method, which is characterized by comprising the following steps of: 1, preparing plant classification data; 2, setting expert experience rules, and setting rigid constraint conditions; 3, constructing an initial model by adopting a parametric modeling method, and establishing a finite element model based on the initial model; 4, performing loop iteration optimization on the finite element model by adopting a genetic algorithm, wherein the optimization process meets expert experience rules and hard constraint conditions; and step 5, carrying out visual display on an optimization result. The steel structure factory building design optimization method based on the genetic algorithm solves the problems that a traditional genetic algorithm is low in optimization efficiency, and optimization results are prevented from falling into local solutions as much as possible.

The application discloses a kind of factory design drawing map management method and system, comprising: collecting and arranging all design data of factory area and its related information, form design data resource library;Through the association between design resources is established, the off-line design resource library and the on-line design resource library in design data resource library are cooperatively managed;According to design resource details information and actual map requirement, fill in and submit map application information;The submitted map application information is audited, and map approval is completed.The application can realize the integration of data, format consistency, standardized management, resource sharing and cooperation, guarantee the accuracy of data, improve the efficiency of design map.

The present invention relates to remelting plants for metals, such as vacuum arc remelting (VAR) furnaces and electroslag remelting (ESR) plants, which have one or more melting points. The plants have a consistently low overall height and enable weighing with the highest accuracy. For this purpose, they are equipped with a non-coaxially driven electrode rod and a laterally arranged weighing device. The electrode is centered without generating transverse forces that could negatively affect the plant design and the weighing result.