24results about How to "Implementation check" patented technology

The invention belongs to the technical field of system simulation, and relates to a joint simulation model integration method and tool and a medium. The method comprises the following steps: firstly, analyzing semantics of a model, including meta-model data analysis, conceptual model description analysis, static semantic analysis and dynamic semantic analysis; then performing interface function event association mapping to obtain a mapping relationship between a model interface and a standard interface; next, configuring a model integration environment, including a running environment, model assembly and scheduling parameters, a generation directory file, an agent model / model scheduling file and the like; and finally, integrating and packaging the packaged proxy model / model scheduling file and the like, and sending the packaged file to a model resource library. According to the method, automatic integration of most types of models (including components, entities, semi-physical models and systems) in the technical field of system simulation can be realized, the integrated polymorphic models can be expanded and reused, the simulation efficiency is greatly improved, and various existing model resources are fully utilized to shorten the integration period.

The invention belongs to the field of composite material manufacturing, and relates to a manufacturing method of a composite material box-shaped beam with closed-angle ends. The composite material cover plate of the composite material box-shaped beam can be manufactured, and the structural form of the composite material cover plate can well act on curing forming of the composite material box-shaped beam. According to the invention, the manufacturing of the composite material box-shaped beam, the inspection of the axial direction size, the inspection of the profile size and the like can be realized. The invention innovatively provides a metal joint structure to replace a commonly used metal hinge support arm, and the metal joint structure has a function of measuring the profile precision of the inner profile of the edge strip of the composite box-shaped beam. The invention innovatively provides a split combined type forming tool and a measuring tool, and realizes a manufacturing process method of the composite material box-shaped beam with the closed angle at the end part. The measuring tool is innovatively provided, the measuring tool can measure the axial direction size of the composite material box-shaped beam, and the measuring range is large.

The application discloses a simulation result optimization method and application in chip verification and relates to the technical field of chip development.The method comprises the following steps: starting simulation on a to-be-tested chip to generate a simulation file;forming a signal line group by grabbing the signal lines of relevant signals in the simulation file based on a specified RTL layer;packing the signal values in the signal line group to form a data packet, extracting a key data packet from the data packet, comparing the values of the signal lines in the key data packet with expected values, and / or comparing the combined logic among the multiple signal lines in the key data packet with expected signal line combined logic;and generating a key data verification result text file according to the comparison result.The application realizes automatic analysis and checking of the simulation result of the required signal within a set range, improves the simulation result checking efficiency, and reduces the labor and computing resource cost of simulation debugging.

The invention relates to a directed acyclic graph-based efficient and reliable attribute-based proxy re-encryption method, which belongs to the technical field of information security, and comprises the following steps: a trusted authority initializes system parameters and generates a system master key and user public and private keys; the edge node generates a symmetric key and encrypts data, and generates a re-encryption key for data sharing; the cloud server converts the ciphertext into a ciphertext meeting a sharing strategy by using the re-encryption key; the directed acyclic graph records system parameters, a ciphertext hash value and a public key of a key holder; and the data sharer decrypts the ciphertext after matching the access strategy, and completes data integrity verification and symmetric key recovery through signature and subkey verification.

The utility model provides a cylindrical battery cell module. A cylindrical battery cell module comprises a battery cell set composed of a plurality of battery cells and battery connecting pieces welded to the two ends of the battery cell set respectively, a plurality of protruding parts with the bottoms open and the interiors being cavities are arranged on the battery connecting pieces in an upwards-arched mode, and openings communicated with the cavities are formed in the left ends and the right ends of the protruding parts respectively. And the position of the convex part corresponds to that of the battery cell. Compared with the prior art, the cylindrical battery cell module has the advantages that the convex parts are arranged on the battery connecting pieces, and after the battery connecting pieces are welded, the tops of the convex parts can be easily stirred by using a small tool, so that the welding strength of each battery cell welding point is inspected, the manufacturing cost is reduced, the inspection efficiency is improved, and the inspection time is saved; the structural design and processing are easy to realize, and the function of checking the welding strength can be met.

The invention discloses a soft rock tunnel engineering deep hole micro-seismic monitoring device and an installation and recovery method thereof, a micro-seismic sensor is arranged in a monitoring surrounding rock drill hole, an iron sleeve is fixed in the drill hole, and an anchoring agent is compacted and laid on the surface of a bottom rock mass; the sensor is pressed and fixed on the anchoring agent, the outer end of the sensor is connected with a fixing rod, the other end of the fixing rod is connected with a telescopic rod of a threaded sleeve structure, and the outer end of the telescopic rod is located at a drill hole opening, provided with a spring and pressed and fixed at the hole opening through a hemispherical protective shell fixed at the drill hole opening; and the iron sleeve is filled with sealing polystyrene foam. The micro-seismic sensor of the device is simple and easy to install, is controlled by adopting a bolt mechanism, can be overhauled, checked, recycled and reutilized, is effectively protected in the monitoring process by installing the iron sleeve after drilling a drill hole, can adapt to unfavorable geologies such as rock mass breakage and wide joint distribution, and is high in reliability. And meanwhile, effective coupling of the micro-seismic sensor and the rock wall can be effectively realized during deep hole monitoring.

The invention discloses a code reuse processing method and device, and relates to the technical field of computers. A specific embodiment of the method comprises the steps of obtaining a code file and a script file of a to-be-online service, and submitting the code file and the script file to a version management tool for analysis and processing to obtain a list; determining a host object, accessing a full-quantity code related to the host object in the server, and querying information related to the transaction code; determining an association analysis table in the database, determining transaction information related to the association analysis table by using a pre-configured code reuse check strategy, and querying information related to the transaction code in the association analysis table and the transaction information; and after the query operation is completed, based on the information related to each transaction code, generating a suspected code reuse message, sending the suspected code reuse message to an auditing node for risk identification, and carrying out alarm reminding if a risk exists. According to the implementation mode, comprehensive inspection and risk management of code reuse are achieved, potential safety hazards and compatibility problems are reduced, and development efficiency and code quality are improved.

The utility model discloses a structural design of intelligent checking equipment integrating a vehicle body interlayer and a vehicle bottom checking function. According to the equipment, by integrating the movable chassis, the back scattering inspection equipment, the vehicle bottom inspection equipment, the mechanical arm, the telescopic rod, the camera and the intelligent control system, remote control inspection of a suspicious vehicle body interlayer and a vehicle bottom is achieved. The system has the characteristics of high integration level, simplicity and convenience in operation, excellent imaging quality and the like. The car body interlayer can be inspected through remote control equipment, so that the problems of high working pressure, poor operation stability, influence on imaging quality, psychological resistance to radiation and the like due to the fact that a worker holds back scattering inspection equipment by hand in the past are solved; meanwhile, the vehicle bottom can be inspected through remote control equipment, and the overall inspection efficiency and the imaging quality are improved. The equipment can be widely applied to suspicious vehicle inspection work in places such as border inspection stations and the like, and powerful guarantee is provided for improving border safety and stability.

The utility model relates to the technical field of process design of a vehicle base parking train inspection garage and a multi-day inspection garage, in particular to a rail transit parking train inspection garage adopting a pit-free low-position working face, a sunk working terrace is arranged in the garage, a rail stand column is arranged on the working terrace, a rail is arranged on the rail stand column, and the working terrace is connected with the rail. And the elevations of the working surfaces between the tracks and between the adjacent station tracks are consistent. The utility model has the advantages that the use of the intelligent operation and maintenance equipment can be better met; according to the design of the sunken low-position working surface, separation of a working space by excessive layered working surfaces in a conventional design and limitation on passing conditions can be eliminated, complete space use under a unified elevation can be realized, and inspection of vehicles at different heights in the three-dimensional direction and longitudinal and transverse transportation of equipment and objects can be realized by fully utilizing intelligent equipment.

This article belongs to the field of financial technology, and specifically relates to a host data exchange processing method, device, equipment and storage medium. The method includes: obtaining at least one group of data files, each group of data files includes a first format file and a second format file, the first format file is used to represent business parameter information, and the second format file is attribute information of the business parameter information; judging whether the first format file conforms to the second format file, and marking a corresponding check mark; processing the data file according to preset processing rules and the check mark of the data file. This article can realize automatic file checking of the host system, improve the processing efficiency of different data files, and increase the accuracy of system operation.

The utility model relates to the technical field of mask plates, in particular to a device for detecting the damage of a mask plate, which comprises a detection shell used for placing the detected mask plate; the conveying device is used for conveying the luminescent powder falling from the mask plate; the luminescent powder recycling box is used for recycling the luminescent powder; the cleaning device is used for cleaning the luminescent powder on the mask plate; according to the utility model, micron-sized luminescent powder is scattered on the mask plate, so that the luminescent powder is adhered to the positions with gaps on the mask plate, then the luminescent powder on the surface of the mask plate is cleaned by the cleaning device, and then the positions with the gaps can be inspected by naked eyes through illumination, so that the inspection of the mask plate is realized; according to the mask plate cleaning device, the height of the brush is larger than the depth of the mounting groove, so that the cleaning device can clean the luminescent powder on the surface of the mask plate when cleaning the luminescent powder on the mask plate, but the luminescent powder in the gap of the mask plate cannot be cleaned.

The utility model discloses an integral installation structure of a cylinder head, which comprises a crankshaft box body and a cylinder head, bolt holes are correspondingly arranged on the crankshaft box body and the cylinder head, fastening bolts for connection are arranged in the bolt holes in a penetrating mode, a cylinder head lubrication oil inlet channel is arranged on the cylinder head, and the cylinder head lubrication oil inlet channel is communicated with the cylinder head lubrication oil inlet channel. A cylinder head lubrication oil inlet channel is arranged on the crankshaft box body, a box body lubrication oil inlet channel corresponding to the cylinder head lubrication oil inlet channel is arranged on the crankshaft box body, the cylinder head lubrication oil inlet channel and the box body lubrication oil inlet channel jointly form a lubrication oil inlet channel, an auxiliary fastening bolt is arranged on the outer side close to the lubrication oil inlet channel in a penetrating mode, and the cylinder head and the crankshaft box body are connected together. The utility model has the beneficial effects of simple structure, convenience in use, capability of quickly realizing assembly and disassembly, convenience in inspection and maintenance of workers, capability of prolonging the service life of a general engine, capability of enhancing the safety of the engine, and high practicability. And the problem of oil leakage at the joint of the cylinder head lubricating oil duct and the cylinder surface of the box body when the large-displacement general gasoline engine is in heavy-load operation can be effectively eliminated or reduced.

The utility model provides a kind of cleaning device of AGV dolly, it is related to AGV dolly cleaning technical field, and cleaning device is provided with three-dimensional motion platform, lifting mechanism, three-dimensional motion platform is provided with first motor, second motor, third motor, gear and rack, gear is rotated by motor drive, gear moves on rack, three-dimensional motion platform realizes the movement of three directions in space, it is convenient to clean each corner inside AGV dolly. Lifting mechanism is provided with lifting motor, lifting motor is fixedly connected with screw rod, movable block is set on screw rod, movable block is fixedly connected with fixed seat, and one end of fixed seat is connected with steel wire rope. Lifting motor drives screw rod to move movable block, so that fixed seat traction steel wire rope moves and lifts AGV dolly, and it is convenient to check the component of dolly bottom. Through the setting of three-dimensional motion platform and lifting mechanism, the automation cleaning of AGV dolly is realized, reduces dust, avoids important point position to be missed.

The utility model discloses a nuclear power plant valve flange screw hole checking and positioning device which comprises a Y-direction moving mechanism, an X-direction moving mechanism, a rotating mechanism, a tensioning mechanism and a detecting mechanism. The Y-direction moving mechanism comprises a first support and a Y-direction moving assembly, the X-direction moving mechanism comprises a second support and an X-direction moving assembly, and the second support is connected with the Y-direction moving assembly; the rotating mechanism is connected with the first support. The tensioning mechanism is fixed in a hole in the middle of a nuclear power plant valve flange. The detection mechanism is connected with the X-direction moving assembly and comprises a limiting switch and a camera. By acquiring the internal image information of the valve flange screw hole of the nuclear power plant, the inspection of the screw hole can be realized, the positioning of the detection mechanism can also be realized, and compared with manual visual inspection and positioning, the automatic inspection can be realized, the positioning time is shorter, and the efficiency is higher. And when the device is applied to a nuclear power plant, the staying time of an operator in an irradiation area can be greatly shortened, so that the irradiation dose is reduced.

The utility model discloses a box-type substation convenient to maintain, which relates to the technical field of box-type substations and comprises an insulation box body, a heat dissipation top cover is fixedly connected to the top of the insulation box body, an isolation base is fixedly connected to the bottom of the insulation box body, and electrical chambers are arranged at the two ends of the insulation box body. Sliding rail seats are fixedly connected to the bottoms in the cavities of the electrical chambers at the two ends, and supporting sliding blocks are slidably connected into the cavities of the sliding rail seats at the two ends. According to the insulating box body provided by the utility model, on the basis that electrical elements installed inside are integrally moved out to facilitate maintenance, the dust filtering assembly is rapidly separated to facilitate cleaning and replacement, so that the problems that the existing small and medium-sized box-type transformer substation is inconvenient to maintain in a narrow space; and dust filtering assemblies at the air inlet and the air outlet are inconvenient to quickly separate and take out for cleaning and replacing.

The invention discloses an energy storage system, a control method and a related device, the energy storage system comprises a controller and m inverters, each inverter is connected with a corresponding battery cluster unit, each battery cluster unit comprises a plurality of battery clusters, each inverter and the corresponding battery cluster unit form a battery unit, and m is an integer greater than or equal to 2; the controller is used for controlling a first inverter in a first battery unit and a corresponding first battery cluster unit to be started under the condition that the energy storage system is shut down and the first battery unit in the m battery units is not started, and if the first inverter is not started or the first battery cluster unit is in a non-operation state, the first inverter in the first battery unit and the corresponding first battery cluster unit are started. And if yes, determining that the first battery unit is an abnormal battery unit. Thus, the configuration relation between the inverter and the battery cluster unit is checked, the battery cluster unit is prevented from being overcharged or overdischarged due to wrong configuration, and the safety and reliability of the energy storage system are improved.

The utility model discloses a tool-concentrated worktable for repairing a tire blank, and belongs to the technical field of tire blank repairing. A tool-concentrated workbench for repairing tire blanks comprises a supporting table and a telescopic frame fixedly installed on the bottom face of the supporting table, two supporting frames are correspondingly arranged on one side of the supporting table, open grooves are formed in the surfaces of the two supporting frames, toothed plates are slidably connected into the open grooves, and the surfaces of the toothed plates are fixedly connected with the side surfaces of the supporting table; a placing plate capable of placing tools is arranged on the surface of one side of the supporting table and rotationally connected with the supporting table. According to the working table for repairing the tire blank in a centralized mode, a motor rotates to drive a first rotating shaft to rotate, then a gear rotates to drive a toothed plate to slide up and down in an open groove, the toothed plate moves to drive a supporting table to move up and down, and a rotating table is adjusted to the position matched with the height; and then the rotating table is adjusted to the position matched with the height of a person, and the tire blank is convenient to check and maintain.

The invention provides a system and a method for solving potential safety hazards of a terminal. The system comprises a multi-channel inspection service module and a public inspector, the multi-channel inspection service module is used for calling the public inspector according to inspection items and set inspection rules; the public inspector is used for inspecting the terminal according to the inspection items and the inspection rules to form an inspection result; and repairing potential safety hazards existing in the terminal according to the inspection result. The multi-channel inspection service module is adopted to call the public inspector, and the public inspector is utilized to inspect and repair the terminal according to requirements, so that potential safety hazards existing in the terminal are repaired, the terminal is inspected according to the inspection items and the inspection rules, and then the potential safety hazards are repaired according to the inspection results, so that the safety of the terminal is improved. And the terminal with potential safety hazards due to inconformity with management requirements can be checked and repaired.

The invention relates to the field of assembling and manufacturing, in particular to a method for improving the hot sleeving success rate of a sliding rotor and a sleeve of a pumped storage unit. The method comprises the following steps: checking whether a copper strip enclosure is qualified or not by using an upper guide sleeve shrinkage fit tool; when the surrounding of the copper strip is qualified, a hot jacket alignment observation line is drawn in the axial direction of the upper guide sleeve; the upper guide sleeve is lowered into the upper guide sliding rotor; the insulating lower brim of the upper guide sleeve enters the second-stage step of the guide sliding rotor through the guide of the composite paper; if the upper plane of the upper guide sliding rotor does not reach the position line of the lower brim of the upper guide sleeve, drawing out the composite paper, lowering until the upper plane of the upper guide sleeve is flush with the upper plane of the upper guide sliding rotor, ending lowering, and completing hot jacket; the device has the advantages that the technical effects of checking the surrounding direction and angle of the copper strip, assisting the insulating lower brim of the upper guide sleeve to accurately enter the two-stage step of the upper guide sliding rotor and ensuring accurate alignment in the shrinkage fit process during lowering are realized, so that the success rate of shrinkage fit of the upper guide sliding rotor and the upper guide sleeve is improved.

The invention provides a short circuit inspection device. The apparatus includes: a support plate supporting a bottom surface of a central region of an electrode assembly; a pressurizing unit including a first pressurizing member that pressurizes a top surface of a central region of the electrode assembly and a second pressurizing member that pressurizes opposite edge regions of the electrode assembly; and a short circuit measuring unit applying a voltage to the electrode assembly to check a short circuit. The pressurizing unit is configured to partially pressurize the entire upper and lower surfaces of the electrode assembly by regions.

The invention discloses a configuration checking method, device and equipment for a baseboard management controller, and relates to the technical field of servers, the method comprises the following steps: configuring the baseboard management controller in a host to be tested according to a baseboard management controller information configuration file; wherein the baseboard management controller information configuration file comprises deployment configuration information, configuration item configuration information and configuration check information; according to the configuration check information, checking a target configuration item configured in the baseboard management controller to obtain a configuration check result; generating a configuration test report according to the configuration check result; according to the method, the automatic configuration of the BMC in the server host can be realized, the retention condition of the BMC configuration is automatically checked, the checking efficiency of the BMC configuration is improved, and the workload of related personnel is reduced.

The invention discloses a steam generator secondary side water supply ring with a foreign matter interception function, the water supply ring comprises a ring pipe and a J-shaped pipe mounted on the ring pipe, the water supply ring comprises a sleeve, and the sleeve is mounted on the J-shaped pipe; the spray head is mounted at the bottom of the sleeve, a filter hole for intercepting foreign matters is formed in one side of the spray head, and the filter hole is formed in the side, facing the central area of the steam generator, of the spray head, so that thermal shock on a secondary side barrel of the steam generator is avoided; the foreign matter intercepting function can be added to the in-service nuclear power plant steam generator water supply ring, damage of large-size dangerous foreign matter to a heat transfer pipe can be effectively intercepted, and nuclear safety is improved. Due to the design of the direction and arrangement of the filtering holes, unacceptable influences such as thermal shock and overlarge resistance on the in-service steam generator are avoided, and a good foreign matter intercepting effect is achieved.

The present application belongs to the technical field of steel wire rope, and discloses a steel wire rope inspection and maintenance device of a portal crane. A fixed end is arranged on a hanging beam of the portal crane, one end of the steel wire rope is arranged at the fixed end, and the other end is connected to a winch through a movable pulley. The inspection and maintenance device comprises a body assembly, an oil scraping assembly and a camera. The body assembly comprises a first bell mouth structure, a first connecting pipe and a second bell mouth structure connected in sequence. The steel wire rope can be arranged in the body assembly. The body assembly can be fixed to the shell of the movable pulley. The winch is rotated to move the body assembly. The first bell mouth structure is used for accommodating the lubricating grease. The oil scraping assembly is arranged on the first bell mouth structure. When the body assembly moves downward, the oil scraping assembly is used for scraping off the excess lubricating grease on the steel wire rope. The camera is arranged on the first bell mouth structure. The camera is used for shooting the position above the oil scraping assembly and transmitting the shooting information back to a terminal information receiving device, thereby reducing the difficulty and cost of inspection and maintenance.

The present application relates to the technical field of double-tube Christmas tree, and provides a double-tube Christmas tree with a backpack type safety valve capable of being quickly replaced, comprising a four-way pipe, a lower four-way pipe fixedly connected to the bottom of the four-way pipe, production wing pipe and blowout wing pipe respectively arranged at the two ends of the four-way pipe, a main safety valve unit arranged at the top of the four-way pipe, a quick integration unit arranged on the outer surface of the four-way pipe, and a standby safety valve unit mounted on the quick integration unit, aiming at the problems that the existing double-tube Christmas tree safety valve needs to be overhauled with the whole well being shut down, relies on hoisting equipment, and the valve core is complicated to disassemble, the upper dismounting mechanism is integrated on the main safety valve unit, the upper valve body can be moved horizontally out and rotated to the operation side, the valve core adopts a magnetic attraction type layered structure, and can be quickly disassembled and overhauled without fasteners, and the standby safety valve and the main safety valve are universally and quickly connected through the horizontal slide rail type quick integration unit.