50 results about "Integrated engineering" patented technology

The invention discloses a BIM-based fabricated building data collaborative management method and system. The method comprises the steps of 100, BIM (building information model) planning, wherein a GISplatform is utilized to integrate a BIM and apply the BIM to city planning; 200, BIM digitalization, wherein a standard data format is utilized to realize unification of a design model and an analysis model on the basis of a three-dimensional model, and conflict rules are utilized to perform automatic detection on a detection platform; 300, management platform informatization, wherein omnibearinginformation of an engineering project is integrated and merged into a database; and 400, operation and maintenance management, wherein documents and data relevant to operation and maintenance in theconstruction process are integrated, a BIM completion model is established, and a corresponding evaluation mode is established. The whole model meets the demand of a relevant party on the BIM, the structural complexity of sub-models is effectively lowered, and model loading and rendering time is effectively shortened; and meanwhile, model analysis and processing time is slightly prolonged, and theexecution efficiency of BIM version management and collaboration is greatly improved.

The invention provides a method for submerging bucket foundation replacing water by gas, comprising the following steps: 1) a seal cover board is arranged on the bucket top of the bucket foundation, and is provided with an air vent and a one-way drain pipe; 2) the air vent and the one-way drain pipe are opened to enable the bucket foundation to submerge and position through self weight until the bucket foundation self weight and soil body resistance are balanced; 3) the bucket foundation is aerated through the air vent to lead water therein to be discharged from the one-way drain pipe; aeration is stopped until gas pressure in the bucket foundation exceeds the barometric pressure; the air vent pipeline is communicated with air, and the bucket foundation continues to submerge under the action of the internal and external pressure difference; and the above steps are repeated until the bucket foundation submerges to the foundation soil surface. The method for submerging bucket foundation replacing water by gas in the invention has the advantages of simple equipment, convenient construction, obvious economic effect, short construction period, capability of saving construction cost and low construction cost of integrated engineering.

The invention discloses a multifunctional clamping, shearing and grasping integrated engineering accessory, and relates to the technical field of mechanical design and hydraulic control earthquake resistance and hazard mitigation. According to the multifunctional clamping, shearing and grasping integrated engineering accessory, only one pair of driving hydraulic cylinders are adopted to achieve the cement clamping and breaking function and the steel bar shearing function, a design mode of a wedge-shaped block is adopted, mechanical self-locking is formed, and great stability is achieved. The multifunctional clamping, shearing and grasping integrated engineering accessory has the functions of fixing, breaking, shearing and conveying, and therefore the holding and grasping operation of cement columns and the clamping and shearing operation of the cement columns are combined together, the integration degree is high, and the operation is easy; and under the condition that a base of a holding and grasping device does not move, the work mode that cement of the cement columns is clamped and broken firstly and then steel bars of the cement columns are sheared can be completed.

The invention provides a method for automatically deploying a Web application environment. By means of a Java JDK, a tomcat serve and a mysql database of an integrated engineering project system frame, a large number of scripting languages are used for controlling starting operation and mutual calling of all parts, the log output position of the environment is set in the environment to monitor the operation condition of the environment, a backup data directory is set and used for project data backup, and therefore a complete web application library is provided. A fast and efficient deploying mode can be provided for projects including J2EE, various problems existing in the project environment installation process can be closed, the ability and level of implementation engineers can be reduced, and the error rate in the project in the implementation process can be greatly reduced.

An engineering-train system of optical-mechanical-electric unified body type is prepared as forming said system by material storage unit and turn-over material-conveying unit detection unit as well as sorting unit, setting structure members all on their own base platform, enabling to nest said base platforms to be desired integration to form a unified base platform. The said system is a new type of teaching mode for combining the newest teaching theory and method in said system.

The invention relates to the technical field of shale gas fracturing effect prediction and discloses a shale gas fracturing effect evaluation method. The method comprises steps of S1, analyzing the normal distribution according to physical property parameters of shale gas and engineering parameters, wherein the physical property parameters comprise gas density DEN, organic carbon TOC, compressibility P1 and gas bearing capacity Vq, and the engineering parameters comprise liquid volume Vw, sand volume Vs, segment length Nfl and cluster number Nfc; drawing a prediction graph of the shale gas field single well open flow capacity according to the engineering parameters; S3, performing fitting calculation of the shale gas average open flow capacity Q according to the prediction graph, wherein the calculation formula is as follows: Q=17.078e<0.0084*X>, X=0.56*(P1-30.98 / 43.63)+0.32*(2.8-DEN / 2.46)+0.001*(Vw / Nfl)+0.002*(Vs / Nfc)+0.01*TOC / 3.82+0.01*Vq / 6.04, and X represents an integrated engineering geologic factor; and S4, evaluating the fracturing effect according to a linear relation between the average open flow capacity Q and the fracturing effect. The method achieves real-time evaluation of the single well post-fracturing effect.

A method for performing analytical engineering analyses on a plurality of components comprises the steps of: a) performing a first integrated computational process, the first process being comprised of a plurality of computational solvers adapted to compute characteristics of a first component; b) performing a second integrated computational process, the second process being comprised of a plurality of computational solvers adapted to compute characteristics of a second component; and c) communicating results back and forth between corresponding computational solvers of the first and second computational processes; and d) repeating the first and second computational processes.

The invention provides a construction site behavior safety detection and recognition method and system based on YOLOv5, and relates to the field of constructional engineering. The method comprises the following steps: obtaining to-be-recognized construction site image information; adopting a pre-trained detection model to recognize the to-be-recognized construction site image information, detecting the wearing condition of the safety helmet, wherein the detection model is a deep learning model, and a training set used for training the detection model comprises image information marked with the wearing position of the safety helmet; according to the invention, integrated engineering safety supervision application results of a machine vision technology, an intelligent construction site technology and a neural network technology are integrated, real-time monitoring and warning of the safety helmet wearing condition of the worker on the construction site are realized, and the safety helmet wearing condition of the worker on the construction site is monitored and warned. Therefore, the standardization of project management is enhanced, the overall efficiency of the project is improved, the cost consumption is reduced, the occurrence probability of accidents and casualties is reduced, and the construction of intelligent cities and intelligent construction sites is promoted.

The invention relates to a method for preparing a silicon crystal D1 linear luminous material at room temperature by Si+ self implantation, and belongs to the technical field of photoelectronics. The method comprises the following steps of: a, self-implanting Si+ serving as implantation ions into a silicon chip processed by the conventional method by using an ion implanter, wherein the implantation amount is 1,012 to 1,016cm<2>, the implantation energy is 100 to 300keV, and the whole implantation process is carried out in vacuum and room temperature environment; and b, performing high-temperature furnace annealing treatment on the silicon chip injected with the Si+ at the temperature of between 700 and 1,100 DEG C for 1 to 20 hours in the protective atmosphere of nitrogen or argon, and obtaining a silicon material with D1 line strong luminescence at room temperature. The method has the remarkable advantages that: the silicon material with stable and high-efficiency luminescence at room temperature is obtained by a low-cost and simple-process ion implantation technique; meanwhile, the material is completely compatible with the conventional Si-based CMOS integrated circuit and lays a foundation for realizing full silicon chip photoelectron-microelectron integrated engineering.

The invention provides an integrated engineering floor adopting a solid structure and relates to a wood-plastic floor. A main body comprises a floor surface layer and multiple groups of bottom ends adopting grooving structures and arranged at the lower end of the floor surface layer at equal intervals; each bottom end adopting the grooving structure comprises an upright column vertically fixed to the lower surface of the floor surface layer; a transverse plate is arranged at the bottom of each upright column; each transverse plate and the corresponding upright column form an inverted T shape; and the floor surface layer, the upright columns and the transverse plates are integrally formed. The integrated engineering floor has the benefits as follows: the integrated engineering floor is simple in structure, novel in design, and similar to a hollow plate in shape, adopts an integrally-formed structure, and is free of butted cracks, and firm in structure, and inverted T-shaped structures are arranged at the bottom, so that the quality problem caused by thermal expansion and cold shrinkage generated by water accumulated in a cavity is completely avoided, meanwhile, the product weight in the unit volume is reduced and the production cost is reduced.

The invention discloses a multi-source data standardized processing method integrated with engineering geological achievements. The method comprises the following steps of: formulating a standard stratum table compatible with a surrounding urban stratum division standard; geographically correcting the exploration point distribution map by utilizing the high-precision ortho-image map, and quickly obtaining the accurate coordinates of the drill hole on the premise of not depending on field surveying and mapping. By means of formulating a stratum comparison table for each geotechnical engineeringinvestigation report, automatic and batched stratum standardization processing is achieved. The ortho-image map, a digital elevation model, a surface three-dimensional model, an underground pipelinemodel, an underground building model and an engineering geological result are combined, and the effect of three-dimensional integrated management on the ground and underground is truly achieved. Project verification shows that the method has the advantages of being high in data collection and arrangement speed, high in stratum division standard applicability, complete in integrated data type and the like, the management level of engineering geological achievements is effectively improved, and the method has great significance in the fields of urban planning, engineering site selection, disaster prevention and the like.

The invention discloses a foundation system capable of controlling settlement. The system comprises a foundation member, a bag body and a control device, wherein the foundation member consists of a top cover and side walls; the bag body is made of rubber, is provided with an opening and is connected with a valve through a pipeline; a displacement sensor and a pressure sensor are arranged in the bag body and are connected with the control device through conducting wires respectively; and the bag body is provided with a hook and is connected with the bottom surface of the top cover of the foundation member. The foundation system has the advantages that: the deformation of a foundation is replaced with the water-injected bag body through a bag body structure between the foundation and the top cover of the foundation member so as to ensure the levelness and stability of the foundation; in the device, the automation is realized through the sensors and the control system, so that the reliability of the foundation can be improved; therefore, the bearing capacity and stability of the foundation can be improved; the settlement control effect of the foundation is remarkable; used equipment is simple; the foundation system is simple and convenient in construction and apparent in economic benefit; and the integrated engineering cost is low. The invention also provides a control method applicable to the foundation settlement in building, harbor, ocean, water conservancy and bridge engineering.

The invention discloses a green and ecologic planting, culturing and processing integrated engineering fertilizer feed preparation and construction method. The method solves the environment problem, the food safety problem and the resource waste problem caused by agricultural single plantation, single culture and single processing. The method has the advantages of zero pollution, zero emission, zero drug residual, ecology, environmental protection and sustainable development, guarantees food safety from the planting and culturing sources, is an effective method for developing the green and ecologic agriculture, and has a wide market prospect.

The invention provides a civil engineering project on-site management BIM system, and the system comprises a BIM data source which is used for collecting a variety of data from a civil engineering project site; a data processing module which is used for carrying out data processing and data fusion on the BIM data source; a management platform which is used for integrating engineering data and exchanging and sharing information; an application module which is used for receiving management data of the management platform to guide construction and transmitting the related data in the constructionprocess to the management platform to form shared information. The data of the BIM data source is subjected to information extraction through the data processing module to form building component information and progress and cost information; the information is stored in the data processing module and is fused to form BIM data information; the management platform is divided into an engineering data integration platform and an information exchange and sharing platform and can receive the BIM data information, and the application module adopts a BIM digital billboard and carries out type distinguishing and hierarchical processing according to a construction management WBS structure decomposition method.

The invention discloses an embedded system architecture configuration method. The method includes steps: step one, analyzing attributes of main elements included by each system in each item, and performing abstract modeling in terms of physical nodes, application and application deployment to generate configuration tools for a user to configure; step two, when the user carries out physical node configuration, application configuration and application deployment configuration through the configuration tools respectively, performing configuration verification, and correcting configuration according to verification results; step three, generating configuration files. The system architecture configuration method suitable for different buses and different platforms is designed and provided for an embedded system to realize definition of system elements, physical topology designs of the elements, design, generation and verification of logic links, configuration and deployment of application and functional modules, verification and analysis of system integral designs and generation of system configuration files and integrated engineering frameworks.

An embodiment of the present invention may provide an integrated platform for assessing the current profitability of a previously executed service contract. Essentially, the present invention provides a user a simple yet effective means to evaluate and reassess whether a service contract for an industrial machine may remain profitable over the duration. An embodiment of the present invention may provide a method or system for forecasting and modeling the financial and operational requirements of an industrial machine. An embodiment of the present invention may integrate engineering data, equipment data, financial information, contractual information, and asset utilization information to reassess the financial and operational requirements of the industrial machine, for a current environment.

The invention relates to a coking gas desulfurization and denitrification integrated equipment centralized management and control system, which comprises a coking production section and desulfurization and denitrification integrated engineering section DCS (Distributed Control System) and a data processing unit, wherein the data processing unit is connected with the coking production section and desulfurization and denitrification integrated engineering section DCS, and thus, coking production process data and gas desulfurization and denitrification integrated process production data, energy data and operation parameters are acquired through the coking production section and desulfurization and denitrification integrated engineering section DCS, and the air pollutant emission concentration and the desulfurization and denitrification efficiency can be calculated in real time. The embodiment of the invention organically integrates the coking production part and the desulfurization and denitrification part to a complete industrial process loop, interconnection and intercommunication of data of the coking production part and the desulfurization and denitrification part are realized, the relationship between the coking production section and the esulfurization and denitrification integrated section is mined thoroughly, and through interconnection and intercommunication of the data, informationization of the data of the coking enterprise desulfurization and denitrification integrated equipment can be realized.

An integrated engineering analysis system comprises: a) a first integrated computational process, the first process being comprised of a plurality of computational solvers adapted to compute characteristics of a first component; b) a second integrated computational process, the second process being comprised of a plurality of computational solvers adapted to compute characteristics of a second component; and c) communication paths between corresponding computational solvers of the first and second computational processes.

The invention discloses a pipe cutting, lifting and transporting integrated engineering van, and relates to an engineering van, in particular to a special engineering van integrating cutting, lifting and transporting functions of large pipes. The pipe cutting, lifting and transporting integrated engineering van comprises a crane chassis (1) provided with a lifting device, and a pipe cutter 2, wherein a pipe bearing frame 3 is arranged on the crane chassis 1; at least four rollers 4 rectangularly arranged for rotating the pipes are arranged on one surface of the pipe bearing frame 3, and at least one of the rollers 4 serves as a driving wheel to be connected with a power device; pipe fixing devices 5 for transporting the pipes are arranged on the other surface of the pipe bearing frame 3; the pipe bearing frame 3 is hinged to a bearing surface of the crane chassis 1 through a hinge base 6; and the pipe bearing frame 3 is connected with a turnover hydraulic cylinder 7. The pipe cutting, lifting and transporting integrated engineering van has the advantages of use convenience and flexibility, integrates multiple functions as a whole, can cut pipe fittings, and can perform lifting and transporting.

The invention belongs to the field of rock mechanical test equipment, and particularly relates to high-energy CT ultra-deep layer well drilling and fracturing integrated engineering test equipment. The high-energy CT ultra-deep layer well drilling and fracturing integrated engineering test equipment comprises a rotary experiment cabin used for containing rock samples, an electronic accelerator CTsystem, a well drilling system and a fracturing system. According to the high-energy CT ultra-deep layer well drilling and fracturing integrated engineering test equipment, through the well drilling system and the fracturing system, well drilling and fracturing simulation experiments are conducted on the rock samples, meanwhile, the state of the rock samples is monitored in real time by combiningwith the electronic accelerator CT system, and thus the rock state in the well drilling and fracturing processes can be learned in detail; and the fracturing simulation experiment effectively utilizesdrill holes formed along with the well drilling simulation experiment, thus well drilling and fracturing are integrated, further, through arrangement of a pressurizing device and a heating device, the almost real stratum temperature and pressure conditions in the well drilling and fracturing processes are further built, and through a multistage structure combination, adaptation of the whole equipment to the various rock samples is improved.

The invention discloses a machining method of a steel member. The machining method comprises the following steps: determining the quantity of required steel members according to a drawing requirement,wherein the quantity of steel members participating machining is more than or equal to 2; comparing size specifications of specific steel members with drawing parameters one by one to ensure that theused steel members meet a machining demand; and cutting materials to manufacture parts of the steel members, and then carrying out spot welding, burning in and integrated assembling. Compared with anexisting steel member machining mode, the machining method disclosed by the invention can effectively improve the pressure bearing capacity of the steel member, enhance the intensity and the rigidityof an integrated engineering structure, avoid welding line cracking and deformation problems and also greatly reduce the repair difficulty of the steel member, and has a wide application prospect.

The invention relates to a special gas humidifying, mixing and injecting system, a catalyst tower, special catalysts and an absorption tower for absorbing SO2, NOx and Hg particles in flue gas simultaneously. Effective ammonium sulfate and ammonium nitrate can be generated in a tower in which ammonia hydroxide is taken as an absorbent. Compared with the prior art, such as an SCR (Selective Catalytic Reduction) method, the system has the following beneficial effects: (1) the temperature greater than 200 DEG C is not required when the system operates within a conventional kiln flue gas temperature range (60-150 DEG C), so that the existing boiler structure is not required to be transformed, and only the flue channel part needs to be transformed; (2) byproducts are ammonium sulfate and ammonium nitrate fertilizers, and are not required to be converted into N2 by reduction, so that the system has considerable running benefit; (3) the system is long in service life, good in reliability, low in investment, and high in NOx removing efficiency; (4) an oxidant is generally compressed air, and expensive high-value oxidants such as hydrogen peroxide and ozone are not required.

The invention discloses genetically engineered bacterium for production of beta-ionone and a construction method and application thereof. According to the invention, by using Yarrowia lipolytica as achassis cell, the beta-ionone expression module (about 14.5 kb) is firstly linearized and then transformed into Yarrowia lipolytica. Then the expression module is integrated into a designed chromosomal location mediated by a CRISPR / cas9 technology. The construction method is simple, fast and efficient. A large fragment integrated engineering strain can be obtained within 2-3 weeks, and the construction period of the engineering bacterium is obviously shortened. The beta-ionone initial output of shaking-flask fermentation of the genetically engineering bacterium obtained according to the methodof the invention can reach about 6.3 mg / L. According to the invention, a simple medium can be used for fermentation production of the perfume beta-ionone, one-time high-efficiency transformation andintegration of multiple genes can be realized, and the construction time of the engineering bacterium can be obviously shortened. The obtained engineering bacterium can be used to perform fermentationto produce the perfume beta-ionone by the use of simple carbon sources such as glucose, glycerin, etc., and has a good industrial application prospect.

The invention relates to an integrated engineering anchor pole strain gauge measuring and reading device. The device comprises an anchor pole strain gauge, a manual strain gauge measuring and reading box, a strain gauge automatic data acquisition box and a measuring and reading conversion device, wherein the measuring and reading conversion device is composed of an outlet connection line installation head, an outlet connection line signal wire clamp sleeve, an measuring and reading signal line clamp sleeve and a measuring and reading line installation head. The anchor pole strain gauge is connected to the outlet connection line signal wire clamp sleeve of the measuring and reading conversion device through signal wires respectively. The manual strain gauge measuring and reading box or the strain gauge automatic data acquisition box is connected to the measuring and reading signal line clamp sleeve of the measuring and reading conversion device through signal wires respectively. The device supports the free conversion of geotechnical anchor strain gauge test readings from the automatic mode to the manual mode, overcoming the shortcoming of the previous method whose reading means is a single and has flaws. Free from impact of space, environment, and signal, the device of the invention can be widely applied. For its high efficiency, it can be widely used in various geotechnical anchor strain gauge test readings.

The invention discloses an integrated engineering-truck controller and a monitoring method thereof. The controller comprises a CPU (central processing unit) module, and the CPU module is connected with a data acquisition card by an internal data bus; and the input and of the CPU module is connected with a GPS (global position system) module, the output end of the CPU module is connected with an instrument display panel, and the CPU module is connected with a monitoring center by a communication module. By using the integrated engineering-truck controller and the monitoring method thereof provided by the invention, instruments, a controller and a GPS of an engineering truck are integrated into a whole, thereby simplifying a power supply module and an IO (input / output) interface, reducing the cost and improving the efficiency.

The invention relates to structure and function integrated high-carbon damping vibration attenuation steel and a preparation method thereof, and belongs to the technical field of structure and function integrated engineering materials. The high-carbon damping vibration attenuation steel comprises the following chemical components in percentage by mass: greater than or equal to 1.2% of C, 1.5%-1.7% of Si, 0.20%-0.22% of Mn, 2.15%-2.25% of Ni, 0.25%-0.27% of Al and the balance of Fe. The preparation method of the high-carbon damping vibration attenuation steel comprises the processes of smelting and casting, rolling and heat treatment. Alloys of the steel are few in variety, low in alloy component content, relatively high in strength, relatively high in impact energy and excellent in vibration reduction performance, and can play roles in reducing the production cost and reducing vibration and noise. The high-carbon vibration attenuation damping steel has important significance in popularization and application of the structure and function integrated high-carbon vibration attenuation damping steel.

The invention discloses a method for detecting the seismic strength of a house, which comprises using a comprehensive engineering detector, an ultrasonic flaw detector, a laser distance measuring device, a mortar penetrator, a soil quality detector and a verticality detection device to detect the foundation and cracks of the house , building height, inclination, settlement, load-bearing structure and the damage position, scope and degree of the enclosure structure, and compare the original data of the detected house, and finally obtain the seismic strength of the detected house; the detection method of the present invention can pass By comparing them from different angles, comprehensive data about the seismic strength can be obtained, which effectively solves the problem that the house cannot be fully inspected, and can effectively detect the seismic strength of the house.

The invention discloses a production method of rims of an integrated engineering vehicle. Each rim of the engineering vehicle comprises an outer retainer ring, an inner retainer ring and a wheel flange, wherein the wheel flange and the inner retainer ring are integrally formed to form a part B, the outer retainer ring and a spoke are integrally formed to form a part A, the part A is fixedly weldedto the part B, or the spoke and the part B are integrally formed to form a part C, and the outer retainer ring is fixedly connected with the part C in a welding mode; the spoke is a bent spoke, the spoke comprises a spoke body, the two ends of the spoke body are bent outwards to form a bending section. The rims are manufactured by adopting the method, the wheel flange of each rim is integrally formed with the inner retainer ring, the spoke and the outer retainer ring or the rim are integrally formed, so that the problems of air leakage and the like caused by unqualified products of a lockingring and the outer flange (including the inner retainer ring and the outer retainer ring) are solved, and a design of changing separated-type wheels into whole-type wheels improves technical indexesof roundness, concentricity and jumping.

The invention relates to an SOC chip field programmable logic array prototype integration method and system. The method comprises the following steps that S1, judging whether an engineering folder isestablished or not; S2, establishing an engineering folder according to the parameterized device selection and the engineering directory; S3, judging whether an old engineering folder exists or not; S4, establishing a new engineering folder; S5, performing backup according to the time of the current engineering folder; S6, judging whether the engineering folder is integrated or arranged for wiring; S7, starting a comprehensive tool, and calling a syn.tcl file; S8, judging whether the integrated engineering folder is subjected to layout wiring or not; S9, starting a layout wiring tool, and calling a pr.tcl file; And S10, outputting various reports. The method can be compatible with a multi-field programmable logic array prototype hardware environment, achieves calling of different tools, ishigh in automation degree, good in usability, good in expansibility and easy to maintain, and greatly improves the efficiency of the field programmable logic array prototype.