124results about How to "Improve unity" patented technology

A tailgate assembly for a vehicle includes: a tailgate inner panel provided with a rear window opening; the tail door outer plate is assembled to the outer side of the tail door inner plate below the rear window opening and comprises a top landing edge fixed to the tail door inner plate; the rear window glass is assembled to the rear window opening on the outer side of the tail door inner plate, the lower edge part of the rear window glass at least partially covers the top landing edge, and a gap is formed between the lower edge part of the rear window glass and the top landing edge; the tailgate assembly further includes a shutter fixed to the lower edge portion, the shutter configured to fill a portion of the gap and project rearward relative to the roof landing in a longitudinal direction of the vehicle. Through the arrangement of the shielding piece, when a user stands behind the vehicle to observe, the gap between the lower edge part of the rear window glass and the top landing edge of the tail door outer plate is difficult to see, so that the integrity and the aesthetic property of the appearance modeling of the rear part of the vehicle are improved.

The application discloses a car torsion type inner handle, which comprises a shell, a knob arranged on the shell, the knob being exposed on the inner side of a door, a transmission gear set arranged in the shell, a pull rope for opening the door, and an input end of the transmission gear set being connected with the knob and an output end of the transmission gear set being connected with the pull rope, the knob driving the transmission gear set to rotate, the transmission gear set driving the pull rope to move along the length direction of the door, and the door being unlocked.

The utility model discloses a vehicle front end connecting module and vehicle with it, include: left front connecting beam and right front connecting beam, left front connecting beam and right front connecting beam are suitable for installing in the frame and along the width direction arrangement of frame, left front connecting beam front end and the front end of right front connecting beam are suitable for installing front anti -collision pole, left front connecting beam front end and right front connecting beam front end between suitable for accommodating cooling module, front crossbeam subassembly, one end of front crossbeam subassembly is connected in left front connecting beam's front end and is connected in the front end of right front connecting beam with another end, strengthen crossbeam, strengthen crossbeam is connected in left front connecting beam and the bottom of right front connecting beam, wherein, left front connecting beam and right front connecting beam and strengthen crossbeam are all castings, and the distance between left front connecting beam front end and right front connecting beam front end is 1050mm~1150mm. According to the vehicle front end connecting module of utility model embodiment, can accommodate greater cooling module, has the advantages such as high integrity, promotes structural strength, light weight.

This utility model provides a reinforced concrete foundation and photovoltaic support suitable for mountain foundations. The foundation includes a rock anchor bolt foundation and an above-ground reinforced concrete foundation. The rock anchor bolt foundation includes rock mass with drilled holes, anchor bolts anchored into the drilled holes, and anchor bolt fixing reinforcement connected to the upper end of the anchor bolts. The anchor bolt fixing reinforcement is embedded in the above-ground reinforced concrete foundation. The above-ground reinforced concrete foundation includes a foundation platform and short reinforced concrete columns extending vertically upwards from the centroid of the foundation platform. The bottom of the photovoltaic support column is embedded in the short reinforced concrete column. The rock anchor bolt foundation and the above-ground reinforced concrete foundation are formed as a single structure through the reinforced concrete structure, which can effectively fix the above-ground reinforced concrete foundation. This avoids the risk of the power station overturning due to excessive pull-out force on one side of the foundation caused by excessive eccentricity between the column and the foundation centroid due to terrain limitations or construction deviations.

The invention provides a synthetic lubricating oil composition and application thereof, and belongs to the technical field of lubricating oil. The synthetic lubricating oil composition comprises base oil, a pour point depressant and a composite additive, the base oil comprises synthetic ester base oil; the synthetic ester base oil consists of low-viscosity synthetic ester and high-viscosity synthetic ester. The composition has ultrahigh viscosity index and low-temperature performance, is diesel engine lubricating oil with very excellent low-temperature performance, passes a graphite flake friction characteristic test and a THOT oxidation test required by TES 439 specifications, and can meet the lubrication requirements of an engine and a transmission system.

This utility model discloses a pelleting device for cattle and sheep feed production, including a receiving tray. A ring die, a conveying pipe, and a feeding hopper are sequentially fixed to the upper center of the receiving tray via bolts. A screen is fixed to the bottom of the feeding hopper and is located inside the conveying pipe. A guide rod perpendicular to the bottom center of the screen is fixed to the screen. A top rod is sleeved on the lower end of the guide rod. The top rod has an H-shaped cross-section, and a return spring is provided between the upper ends of the guide rod and the top rod. The device also includes a cutting ring sleeved on the outside of the ring die. Support plates are fixed to the receiving trays on both sides of the ring die. A cutting drive assembly is provided on the support plate and connected to the cutting ring. This utility model belongs to the field of feed pelleting technology, specifically a pelleting device for cattle and sheep feed production.

This application relates to a flood control emergency response method, device, and electronic equipment for a valley-type dry ash storage yard. The method includes: responding to a preset emergency condition where the water level of the downstream drainage well's tail-end dammed lake meets the required emergency conditions, initiating emergency drainage measures to excavate a flood discharge channel and construct a flood control work surface; using a combination of hydraulic flushing and slurry pumping to clean the surrounding sediment deposits of the upstream drainage well; and after the drainage functions of both the downstream and upstream drainage wells are restored, reshaping the ash surface morphology of the entire valley-type dry ash storage yard based on the flood control work surface to construct a flood discharge system with the drainage wells as the lowest control points within the yard. This solves the problems in related technologies where heavy rain causes drainage wells to be buried by sediment, leading to drainage system failure, rapid rise in water level within the storage yard, and a lack of systematic emergency response measures, resulting in a sharp shortening or even disappearance of the dry beach in front of the dam, posing a risk of ash water overflow and dam collapse.

This invention belongs to the field of power monitoring technology and discloses a brightness balancing and regional smoothing fusion algorithm for power monitoring images. The method includes: image denoising, using mean filtering and median filtering to smooth the image; image registration, performing optimal matching on two or more images obtained from different sensors, at different times, or from different angles; and image region fusion, smoothly fusing images with different angles and brightness contrasts. This method is applicable to panoramic video monitoring systems. Designed specifically for the complex lighting and high electromagnetic interference characteristics of power operation sites, this invention effectively eliminates on-site noise through adaptive preprocessing, and achieves a balance between global brightness uniformity and local detail preservation through layered brightness balancing, solving the problems of incomplete brightness balancing and detail loss in power scenarios encountered by general algorithms.

This invention discloses a method and system for rapid grid disconnection and black-start inrush current suppression in a power supply-guaranteed microgrid, belonging to the field of microgrid control technology. The microgrid includes a high-speed phase-controlled switch, a distribution transformer, and an energy storage converter configured at the grid connection point and the high-voltage side of the transformer. A status monitoring module monitors the distribution network's operating status in real time, and the microgrid controller generates disconnection or black-start commands accordingly. The rapid disconnection control module responds to the disconnection command by controlling the high-speed phase-controlled switch at the grid connection point to quickly open at a preset phase angle, simultaneously switching the energy storage converter to disconnection voltage source mode. Through flux linkage observation and compensation, the transformer flux linkage is maintained continuously, achieving millisecond-level seamless disconnection. The inrush current suppression module responds to the black-start command by collecting the transformer's residual magnetism parameters and calculating the optimal closing phase angle. It controls the energy storage converter to execute voltage ramp-up and current soft-start algorithms and controls the high-speed phase-controlled switch on the high-voltage side of the transformer to close at the optimal phase angle, suppressing inrush current.

The invention discloses an integrated control system for electric modification of an electric tractor, and belongs to the technical field of agricultural machinery. The system comprises a signal processing module, a health state evaluation module, a control decision module, an execution module and an optimization module, all the modules realize data interaction through the Ethernet, and the system is adaptive to heterogeneous hardware integration requirements after electric modification of a traditional fuel tractor. According to the invention, the health state evaluation module and the prediction model realize quick response and graded protection of high-voltage insulation, battery overheating and actuator fault scenes through clear quantification, and realize quantitative scoring of the health degree in the limitation of temperature, load and attitude coupling complex scenes; meanwhile, the time domain and frequency domain characteristics of the signals are extracted to provide a quantitative basis for evaluation, different actions of power reduction, speed limiting and emergency shutdown are triggered according to the health degree state, the situation that operation efficiency is affected by excessive protection is avoided, early warning can be conducted in the early stage of a fault, rapid protection can be conducted when the fault occurs, and the running safety and reliability of the tractor are improved.

The utility model provides a kind of spliced lamp, comprising: lamp tube module, for multiple, first light source is equipped in the lamp tube module, the two ends of the lamp tube module are inwardly concave and form socket, first plug is equipped in the socket;Connecting module, for multiple, second light source identical with the light emitting direction of the first light source is equipped in the connecting module, the lateral wall of the connecting module is equipped with at least two and the cross-sectional shape of the socket is identical with the plug-in part, the plug-in part can be inserted into the socket and realize connection, the end of the plug-in part is equipped with second plug, the first plug and one of the first plug are male plug, another is female plug and can realize electric connection, the lateral wall of one of the connecting module is equipped with power interface and as power access end.The utility model spliced lamp, compact structure, splicing is convenient, and lamp is good consistency.

The utility model relates to the technical field of electric toothbrushes, and particularly discloses an injection molding type uniform light guide handle assembly and an electric toothbrush. The handle assembly comprises a handle shell, a panel assembly and a state light guide assembly, and the panel assembly and the state light guide assembly are arranged on the handle shell in a sleeved mode through the multi-layer injection molding technology. The bar-shaped lamp set is arranged on the handle assembly, processes in all working modes are provided, and richer information is provided for a user; through the arrangement of the black silica gel light insulation piece and the groove of the decoration panel, light of the light emitting piece is effectively gathered, and information transmission is more accurate. The utility model further provides the electric toothbrush comprising the handle assembly, the design of a multi-layer injection molding process is adopted, the light guide part and the fixing part are combined through a die sleeving process, the waterproof grade of the electric toothbrush is improved to IPX8, meanwhile, the information interaction content of the handle is enriched, and the uniform light emitting effect is achieved.

According to the liquid cooling system for the data center provided by the utility model, Freon is adopted as a heat exchange medium of the liquid cooling system, and a mechanical compression refrigeration direct expansion type air conditioning system (fluorine pump system) is combined with the liquid cooling system, so that the unification of an air cooling part and a liquid cooling part is realized, the pipeline is simple, the manufacturing cost is low, and the overall operation efficiency and the maintenance convenience are higher. The system has good expansibility and can be flexibly adjusted according to the outdoor temperature or the tail end load condition, and the refrigerating capacity of the cold source is correspondingly increased or reduced. The compressor is not directly connected with the evaporator and the CDU plate heat exchanger, but indirectly exchanges heat through the plate heat exchanger, so that the flow of a mechanical compression refrigeration loop is reduced, lubricating oil of the compressor is not easy to accumulate in the condenser I and the loop, the problem of unsmooth oil return of the compressor is avoided, and the service life of the compressor is prolonged. And the design support system is connected in parallel with the expansion mechanical refrigeration module, and the cold source can be flexibly adjusted according to the tail end load.

The utility model discloses a safety supporting structure of a steel mould for edge supporting of highway engineering, which comprises a steel mould main body, a first positioning seat is welded at one end in the steel mould main body, a two-way screw rod is arranged in the first positioning seat, and the top end of the two-way screw rod extends to the upper part of the first positioning seat and is fixedly provided with a hexagonal thread head; the outer walls of the top and the bottom of the bidirectional lead screw are sleeved with movable blocks, the movable blocks are in threaded engagement with the bidirectional lead screw, one end of each movable block extends out of the first positioning base and is welded with a locking block, a second positioning base is welded to the other end in the steel die body, and a rectangular groove is formed in the second positioning base. Positioning clamping grooves are formed in the two sides of the rectangular groove, and a positioning plate is welded to one side of the bottom of the steel die body. According to the utility model, the steel mould main bodies can be conveniently spliced and fixed, so that the steel mould main bodies cannot be staggered, the integrality is high, and the construction quality is guaranteed.

This invention belongs to the field of computer vision and image processing technology, and particularly relates to a query key-guided asymmetric feature enhancement system and method. The system includes: Q-ASFE modules embedded in the backbone network, specifically in the link where features are transmitted from the C3K2 module to the CBS module. The P2 and P3 layer feature maps output by the backbone network are processed by the neck network to output three feature fusion maps at different scales. These three feature fusion maps are then processed by a detection head to obtain the final detection result. This invention achieves efficient enhancement of image features through the organic integration of spatial detail awareness and global semantic guidance.

This invention discloses a chip defect handling method, apparatus, device, and readable storage medium, relating to the field of chip technology. The method includes the following steps: acquiring physical identifiers of multiple computing cores and assigning logical identifiers to them; determining the physical identifiers of computing cores with manufacturing defects; establishing a mapping relationship between physical identifiers and logical identifiers, mapping the physical identifiers of computing cores with manufacturing defects to preset logical identifiers according to the mapping relationship, and mapping the physical identifiers of computing cores without manufacturing defects to other logical identifiers besides the preset logical identifiers; wherein the preset logical identifiers remain fixed; and disabling the computing cores corresponding to the preset logical identifiers. This invention maps physical identifiers at different physical defect locations to the same preset logical identifier, ensuring that the logical addresses of chips with failed computing cores at different locations are consistent, thus unifying the logical view from the system software perspective and significantly improving chip yield.

The invention belongs to an aircraft management system technology, and particularly relates to a high-safety aircraft management system based on a switched time-triggered Ethernet. Sensors, computers and execution mechanism equipment of all subsystems are efficiently interconnected through a network, so that the problems of excessive equipment redundancy, complex cable connection and low cooperative interaction efficiency existing in the design of a traditional aircraft management system are solved. According to the system, data sharing is enhanced, repeated deployment of equipment is reduced, openness is improved, non-safety key information dynamic expansion is supported, meanwhile, the safety level needed by an aircraft management system is not sacrificed, integration of the functions of main flight control, auxiliary flight control, thrust, undercarriage and front wheel steering under a unified network can be achieved, and the system is suitable for large-scale popularization and application. And a basis is provided for further comprehensive design of a future aircraft management system.

A method and system for collecting pedestrian motion data based on hybrid rendering renders a pre-set traffic scene from a virtual engine onto a virtual reality headset. Subjects then perform a series of human-vehicle interaction behaviors and reactions based on the images displayed on the headset. Motion capture devices record these behaviors and reactions while simultaneously driving a virtual character within the rendering engine, completing a series of data acquisition processes within the rendering engine. This invention fully combines the convenience of scene creation, data acquisition, coordinate system calibration, and time synchronization of a rendering engine simulator with the richness and realism of human movement and reactions in the real world. It captures and redirects the reactions and movements of real pedestrians based on the virtual scene in the rendering engine to a virtual character within the rendering engine, and then collects and records multi-view, multi-modal data within the rendering engine.

The application discloses a kind of probe devices for magnetic flux leakage detection equipment, it is related to nondestructive testing technical field, it includes probe device, two are symmetrically and oppositely arranged in probe device, each probe device includes bearing table, probe frame, probe limiting component and magnetic yoke component are set on bearing table, probe frame is provided with probe main body, probe limiting component is connected with probe frame, magnetic yoke component is C-shaped, its inside forms a C-shaped cavity, at least a part of probe main body is inserted into C-shaped cavity;Probe limiting component can actively adjust the position of probe main body, can also provide push-pull force for probe main body when working, so that probe main body always remains stable, it is favorable to improve the detection effect of probe main body, probe main body telescopic in the C-shaped cavity of magnetic yoke component, increase the response time of magnetization, detection, it is favorable to improve detection efficiency and detection accuracy.

The application discloses a gamma correction method, a display device, a storage medium and a program product, relates to the technical field of image display, and the method is applied to the display device, and the method comprises the following steps: in the case that a target display brightness adjustment instruction is detected, a target reference display brightness corresponding to a target display brightness is determined, the target display brightness adjustment instruction is used for adjusting the current display brightness of the display device to the target display brightness; a gamma lookup table and a gamma reference voltage corresponding to the target reference display brightness are acquired from a gamma correction parameter storage area of the display device, and the gamma lookup table and the gamma reference voltage corresponding to the target reference display brightness are determined based on the gamma lookup table and the gamma reference voltage corresponding to the target reference display brightness; in the case that the current display brightness of the display device is adjusted to the target display brightness, gamma correction is performed based on the gamma lookup table and the gamma reference voltage corresponding to the target display brightness. The application can improve the processing efficiency and real-time performance of gamma correction.

The utility model relates to a connecting clamping piece for a steel wire net rack insulation board, which comprises a net piece limiting plate and a connecting rod with a hollow structure, one end of the connecting rod is provided with a driving head through the limiting plate, the other end of the connecting rod is provided with a convex structure, and the driving head is provided with a placing groove extending along the axial direction; an L-shaped reinforcing rod is arranged in the connecting rod, the long rod part of the reinforcing rod penetrates into the connecting rod from the driving head, the end part of the reinforcing rod protrudes out of the convex structure, the short rod part of the reinforcing rod is clamped in the placing groove, and the part, protruding out of the placing groove, of the reinforcing rod is fixedly bound with parallel transverse steel bars or longitudinal steel wires on the steel wire mesh; v-shaped grooves used for clamping transverse steel wires or longitudinal steel bars on the steel wire mesh are formed in the two sides of the mesh limiting plate, and fixing holes used for allowing the connecting rods to penetrate through are formed in the mesh limiting plate. According to the utility model, the tying performance among the connecting rod, the insulation board, the steel wire mesh and the concrete is ensured, and the strength of a built wall body is improved.

The invention discloses a report review method and device, electronic equipment and a storage medium. The report review method comprises the steps that a to-be-reviewed report is obtained, the to-be-reviewed report is analyzed, structured information of the to-be-reviewed report is obtained, and the structured information comprises at least one of a structured text and structured data; identifying a to-be-reviewed participant in the structured text, identifying first associated information of the to-be-reviewed participant based on a pre-constructed knowledge graph, and performing risk review processing on the first associated information based on a risk assessment review rule to obtain a first review result; and / or identifying a to-be-reviewed data item entity of the structured data, identifying second associated information of the to-be-reviewed data item entity based on a pre-constructed knowledge graph, and performing rationality review on the second associated information based on a data rationality review rule to obtain a second review result; and generating the review report based on the first review result and / or the second review result, thereby realizing automatic review of the report.

This utility model discloses a box for holding raised paste, including a bottom shell, a support bracket connected to the bottom shell, a top shell connected to the support bracket, and a connecting side plate connecting the bottom shell and the top shell. The connecting side plate has several extended vertical edges, which are staggered. A support plate is connected to each extended vertical edge, and a hollow portion is provided between each extended vertical edge and the support plate. The raised paste completely covers the extended vertical edges and the support plate. The height of the extended vertical edges near the center of the box is higher than the height near the edge of the box. This utility model provides a box for holding raised paste, which can improve the reliability of placing the raised paste, ensure uniform support for different thickness areas of the raised paste, and improve stability during use and transportation.

This utility model discloses a bedside table with a concealed compartment component, relating to the field of furniture technology. It includes a bedside table body with several drawer boxes inside. Each drawer box has a sliding rail on both sides, and sliders fixed to the left and right sides of the drawer box, sliding within the sliding rails. A concealed compartment is located at the rear of the drawer box, containing several upper and lower storage compartments. This utility model's sliding pull-out mechanism and multi-compartment layout achieve secure storage of personal items and privacy protection. The concealed compartments fit perfectly with the bedside table, ensuring concealment and effectively utilizing cabinet space, increasing storage capacity without increasing size. The sliding rail and slider structure facilitates access to each storage compartment while enhancing the overall uniformity and aesthetics. It breaks through the traditional bedside table design, meeting daily storage needs while providing private storage space, balancing functionality and aesthetics.

The utility model discloses a special cable joint protection device for mining equipment, and belongs to the field of mining equipment power supply. The cable joint protection device special for the mining equipment comprises connecting rings, one side of each connecting ring is sequentially provided with an extension sheet and an extension frame in a welding mode, and a pair of connecting rings, a pair of extension sheets and a pair of extension frames are arranged in a mirror image mode. According to the utility model, the problems that the existing cable joint protection device can only fix the cables at the two ends during fixation and cannot pull the two connected cables mutually, so that the protection effect of the protection device after the cables are connected is poor are solved; according to the utility model, a pair of connecting rings, extension sheets and extension frames are arranged in a mirroring manner, and the two sides of the connecting position of two cables are additionally pulled at the same time, so that the two cables can be protected by pulling at the same time, and the connecting position of the two cables is prevented from being broken due to daily use.

The invention provides a dynamic monitoring method based on SD-WAN resources, a computer program product, electronic equipment and a storage medium, and the method comprises the steps: obtaining lightweight data from a client of SD-WAN service; preprocessing the lightweight data to obtain normalized data; performing time sequence analysis on the historical data to obtain statistical characteristics; and performing dynamic threshold comparison on the standardized data according to the statistical characteristics, and dynamically monitoring the resources of the client according to a comparison result and formulating a corresponding strategy. By implementing the method and the system, efficient, accurate and intelligent monitoring and early warning of customer resources and active health management and control of enterprise network operation and maintenance can be realized, the real-time performance is higher, the resource consumption is lower, and the efficiency and the reliability of SD-WAN resource management and control are remarkably improved.

The utility model relates to a kind of wall structure, belong to the technical field of prefabricated wall connection, including wall component and connecting column, wall component includes thermal insulation layer and the fixed frame being set to the thermal insulation layer outside, the fixed frame side away from thermal insulation layer is equipped with wallboard, thermal insulation layer and wallboard between by cast-in-place mode are equipped with concrete layer, wallboard and concrete layer are pasted, connecting column is equipped with the connecting piece for connecting wall component. The present application has the effect of improving the overall construction efficiency of building.