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A page processing method and device, electronic equipment and storage medium
ActiveCN117742836BExtended durationincrease richnessExecution paradigmsWeb data retrieval using information identifiersSoftware engineeringTranscoding
The application relates to the computer technical field, in particular to a page processing method and device, electronic equipment and storage medium, adopting a standard language, converting at least one original jump component based on an original language contained in an original application page into corresponding target jump components respectively; determining page jump indication information between the original application page and each other application page based on the at least one original jump component; adopting the standard language, converting at least one original page element based on the original language into corresponding target page elements based on the element conversion mode corresponding to each original page element contained in the original application page; and sending the obtained at least one target jump component, page jump indication information and at least one target page element to the search server for associated storage. In this way, the richness of search results can be improved.
Owner:TENCENT TECHNOLOGY (SHENZHEN) CO LTD
Water segregator for organic chemistry experiment
The invention relates to the technical field of chemical experiment appliances, in particular to a water segregator for an organic chemical experiment, a piston is arranged in a sleeve, a connecting rod is fixedly arranged on the piston, a liquid taking pipe is inserted into the side wall of the sleeve and arranged below the piston, a plurality of separation and filtration membranes are arranged, and the sleeve is communicated with the separation and filtration membranes through a liquid separation mechanism. The driving mechanism and the connecting rod are in transmission arrangement, and the driving mechanism is connected with the liquid separation mechanism through the transmission mechanism; according to the water diversion device, the adjustable diversion structure is arranged, so that to-be-treated liquid is conveyed into the treatment equipment connected in parallel to be treated, water diversion treatment on the liquid in a small-batch and multi-batch manner is realized, and water diversion treatment on a reagent is quickly and thoroughly realized.
Owner:A BA TEACHERS UNIV
Airflow mill pulverizing flow guide device and pulverizer using the same
ActiveCN118634944BReduced chance of depositionImprove production efficiencyGrain treatmentsMechanicsCoarse particle
The application relates to the technical field of powder production and processing equipment, in particular to a flow guide device for airflow mill pulverization and a pulverizer adopting the flow guide device, wherein the flow guide device for airflow mill pulverization comprises a device body, a flow guide area, a collection area and a drainage area are formed in the device body, and the collection area and the drainage area are distributed around the flow guide area; when the device body is matched with a pulverization cavity and the pulverization cavity is in a working state, airflow sprayed from a nozzle flows to the lower part of the collision area after collision in the middle of a pulverization area and then flows into the flow guide area and the drainage area in sequence; the collection area collects coarse particles sinking downwards, the collection area is formed with an opening, coarse particles in the collection area can flow out through the opening, the flowed-out coarse particles can flow into the drainage area together with airflow and flow out of the drainage area; the flowing direction of airflow flowing out of the drainage area is towards the top of the pulverization cavity. The flow guide device for airflow mill pulverization can improve powder preparation efficiency and improve the vortex state at the bottom of the pulverization cavity.
Owner:SICHUAN SHICHUANG MICRO-NANO TECH CO LTD
A special stirring device for dry-mixed mortar production
ActiveCN116714101Bclean evenlyEasy to clean laterDischarging apparatusSolid waste managementElectric machineWater flow
The application discloses a special stirring device for dry-mixed mortar production and relates to the technical field of building construction. The special stirring device for dry-mixed mortar production comprises a support, a roller is fixedly connected to the outer wall of the support, a motor is fixedly connected to the outer side wall of the support, a friction wheel is fixedly connected to the output end of the motor, the outer wall of the friction wheel is in contact with a transmission wheel, and the outer wall of the transmission wheel is in contact with the roller. The special stirring device for dry-mixed mortar production is used for placing mortar in the interior of a roller for mixing, reversing the roller for discharging after mixing, and then conveying water through a water inlet pipe, so that water flows uniformly through water outlet holes to be sprayed into the interior of the roller, and the purpose of uniform cleaning is achieved.
Owner:JIANGSU XUNWEI NEW MATERIAL TECH CO LTD
Live broadcast device based on internet of things chip
PendingCN122107237AIncrease angular rotation stabilityImprove angular rotation stabilityStands/trestlesSelective content distributionComputer hardwareRotary stage
The application discloses a kind of based on live equipment of thing networking chip, including support frame, support frame is provided with rotating table, rotating table is installed with fixed plate, the inner wall of fixed plate is provided with the light supplement mechanism for live light supplement, the inner wall of support frame is provided with double-shaft motor, the present application can increase the connection strength, can indirectly improve the angle rotation stability of thing networking chip camera, can improve the live effect of the device, simultaneously can complete subsequent preparation data statistics quickly by thing networking chip camera, support cross plate can slide on ground, simultaneously in the process of support cross plate movement, the support area of the device can be increased, the stability of the device can be improved, avoid in the process of thing networking chip camera rotation, because of the equipment overall vibration caused by rotating motion, then equipment dump occurs, the image live identification stability of the device can be improved.
Owner:HUAIAN XINGWEIYUN ELECTRONIC TECHNOLOGY CO LTD
Feed classifying screen
ActiveCN224087326UPrevent accumulation and cloggingfully gradedSievingScreeningElectric machineControl theory
Owner:GUANGXI JIUXIANG FEED CO LTD
Sewage treatment compressed air conveying device
ActiveCN224201537UMeet gas demandmaximum performancePipeline systemsSustainable biological treatmentAir blowerAir compressor
The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment compressed air conveying device which comprises a main air conveying pipe, first air inlet assemblies are arranged at the two ends of one side of the main air conveying pipe, and each first air inlet assembly comprises first air inlet pipes arranged at the two ends of one side of the main air conveying pipe. A first flow meter is arranged on the outer side of the first air inlet pipe in a sleeving mode, a first butterfly valve is fixed to one end of the first air inlet pipe through a flange, a connecting pipe is arranged at one end of the first butterfly valve, and a barrel body is fixed between the connecting pipe and the first butterfly valve through a flange; gas blown out by the air blower is conveyed into the main gas conveying pipe through the second gas inlet pipe and then conveyed into the aeration tank, the comprehensive adjusting tank and other tank bodies, compressed air is conveyed into the main gas conveying pipe through the first gas inlet pipe and then conveyed into the aeration tank, the comprehensive adjusting tank and other tank bodies, and the gas using requirements of the aeration tank, the comprehensive adjusting tank and other tank bodies are met; and compressed air is introduced into the tank body to replace an air blower, so that the maximum performance of the air compressor can be exerted.
Owner:FUJIAN HAIQUAN CHEMICAL CO LTD
Resin and metal powder stirring device
ActiveCN224057259Uchange temperaturewell mixedFlow mixersTransportation and packagingTemperature controlHot liquids
The utility model discloses a resin and metal powder stirring device, which relates to the technical field of metal powder coating processing and comprises an outer cylinder, a temperature control component is assembled in the center of the inside of the outer cylinder, and both sides of the temperature control component are provided with constraint cylinders fixed on the lower inner wall of the outer cylinder. Each restraining cylinder is rotationally provided with an auger shaft for conveying materials into the temperature control assembly, a heat source is arranged at the top of the outer cylinder, a cold source is assembled on one side of the heat source, and the bottom end of the heat source and the bottom end of the cold source are connected with branch pipes for conveying cold and hot liquid into the temperature control assembly. Materials on the bottom layer are made to surge upwards through the auger shaft, the materials are matched with the frame body to flow in a foldback track, metal powder and resin are mixed more sufficiently, meanwhile, the track of the materials is prolonged through the spoilers and the baffles in the frame body, and therefore the time of heat exchange with liquid in the flow guide pipe is prolonged, and the heat exchange efficiency is improved. The temperature of the material can be quickly and stably changed, so that the quality of the finally mixed finished product material is relatively high.
Owner:SUZHOU MIMO METAL SCI & TECH
Visual washbasin
ActiveCN224206701UExtended durationImprove the effect of facial soakingLighting and heating apparatusBathsTemperature controlProtecting eye
The utility model discloses a visual washbasin, which belongs to the technical field of washing and nursing, solves the problem that people cannot soak the face for a long time, and comprises a basin body and a neck protection pad arranged above the front side surface of the basin body, a round hole and a straight notch are formed in the inner wall of the bottom of the basin body in a penetrating manner, and the round hole is communicated with the straight notch. The center of the circular hole and the center of the straight notch are both located on the vertical center face, parallel to the side face where the neck protection pad is located, of the basin body, a breathing assembly is fixed to the circular hole through a bolt, a transparent plate is arranged at the straight notch, and an eye protection visible assembly is fixedly assembled on the inner wall, above the transparent plate, of the basin body. The water temperature regulation and control assembly is fixedly assembled on the outer side of the side face, opposite to the side face where the neck protection pad is located, of the tub body, the water temperature regulation and control assembly is connected with a temperature control panel, and the temperature control panel is fixedly assembled on the outer side of the side face, where the neck protection pad is located, of the tub body; and the earplug and nasal plug storage devices are fixed on the side surfaces of the left side and the right side of the basin body in pairs.
Owner:郑凯楠
Spraying device for motor machining
ActiveCN224068514UImprove spray qualitySpraying is convenient and efficientSpraying apparatusManufacturing dynamo-electric machinesElectric machineryStructural engineering
The utility model provides a spraying device for motor processing, which comprises a base, a spraying robot is arranged on the base, a spraying head communicated with a liquid outlet of a paint storage barrel is arranged on the spraying robot, the spraying head can spray paint liquid in the paint storage barrel, a blocking cover is detachably arranged at a nozzle of the spraying robot, a collecting groove is arranged at the end part of the blocking cover, and the collecting groove is communicated with the spraying robot. According to the paint spraying device, paint liquid sprayed by the spray head and falling down can be collected in a centralized mode through the blocking cover arranged on the spray head, and the paint liquid flowing down along the inner wall of the blocking cover can be collected and recycled in a centralized mode through the collecting groove, so that unnecessary waste of paint is greatly avoided; the cleaning work of subsequent workers is reduced, and the operation is more convenient.
Owner:SHANDONG GAOQI MOTOR CO LTD
Intelligent monitoring safety device for welding operation in limited space
ActiveCN224115448UGuaranteed continuityReal-time monitoringWithdrawing sample devicesPreparing sample for investigationToxic gasGas detector
The utility model provides a limited space welding operation intelligent monitoring safety device which comprises a gas detector installed in an installation box, a gas inlet of the gas detector is connected with a gas guide pipe, and one end of the gas guide pipe extends out of the installation box. The gas detector is electrically connected with a controller, the controller is electrically connected with a warning indicator and a control switch, and the control switch is connected into a power supply circuit of the welding machine through a wire. When the gas detector detects that the concentration of poisonous gas in the space where welding operation is located exceeds the safe concentration, the gas detector sends an electric signal to the controller, the controller regulates and controls the control switch to be switched off, and the warning indicator is started for warning. According to the device, the gas detector, the controller and the warning indicator are integrated in the mounting box, the mounting box can be carried to a limited space, poisonous gas is detected in real time, the detection efficiency is improved, the continuity of welding operation is guaranteed, and the welding progress is accelerated.
Owner:SCEGC MECHANIZED CONSTR GRP COMPANY
Energy-saving monitoring method, system and device of smart bracelet based on wireless communication
ActiveCN116017644BExtended durationlow running costPower managementHigh level techniquesMonitoring featuresEmbedded system
The application relates to an energy-saving monitoring method, system and device of a smart bracelet based on wireless communication. The energy-saving monitoring method comprises the following steps: S1, collecting physiological data and position information of a wearer in real time; S2, switching the working mode of the smart bracelet according to the active selection of the wearer or according to the physiological data and the position information; S3, setting the communication state of the smart bracelet according to the working mode of the current smart bracelet and the physiological data and the position information; and S4, in the risk mode, sending the physiological data and the position information to a monitoring terminal, and sending early warning information to the smart bracelet and the monitoring terminal respectively. If the smart bracelet or the monitoring terminal does not timely feedback the early warning information, help-seeking information is sent to preset emergency contacts. The application sets different working modes and communication states for the smart bracelet, so that the smart bracelet can reduce the power consumption and the operation cost of the smart bracelet under the premise of ensuring the monitoring function.
Owner:ANHUI UNIV
High-efficiency electric boiler heat storage device for energy supply station
The utility model relates to a kind of high-efficiency electric boiler heat storage devices for energy supply station, including heating furnace and heat storage box, heating furnace is divided into heating bin on top and transition bin below, spiral heating pipe with axis along vertical direction is equipped in heating bin, spiral water pipe is wound with electric heating coil outside, heat storage assembly is equipped in heat storage box, water pipe A is connected between the lower end import of spiral heating pipe and transition bin bottom, water pipe B is connected between the upper end export of spiral heating pipe and the inside top of heat storage box, water pipe C is connected between the bottom of heat storage box inside and transition bin top, water pump is respectively equipped on water pipe A and water pipe C, heating furnace front is equipped with water supplement port A leading to transition bin, heat storage box top is equipped with water supplement port B, heat storage box side bottom is equipped with drain, water supplement port A, water supplement port B and drain are equipped with valve respectively.The utility model can use low-price electricity time zone energy storage to reduce operating cost.
Owner:NANJING JINNING ENERGY TECH CO LTD
Abnormal power failure protection circuit structure for vehicle-mounted tablet computer
ActiveCN224191653Ushort response timeImprove cycle lifeBatteries circuit arrangementsPower network operation systems integrationCapacitanceControl signal
The utility model discloses an abnormal power failure protection circuit structure of a vehicle-mounted tablet computer. The abnormal power failure protection circuit structure comprises a power failure detection circuit, a standby power supply circuit and a system processing module, the power failure detection circuit is used for monitoring the voltage of the main power supply in real time and outputting a power failure signal when the voltage is lower than a set threshold value. The standby power supply circuit stores energy through a super capacitor, and provides temporary power supply for the system through the charging and discharging circuit. The system processing module is used for receiving the power-down signal and triggering interruption, and the panel is controlled to enter a data protection state. And the main power supply input is simultaneously connected to the power failure detection circuit and the standby power supply circuit. The output end of the power failure detection circuit is connected to an interrupt pin of the system processing module and sends a control signal to the standby power supply circuit. And the output end of the standby power supply circuit is connected to the system power supply bus. The power failure detection circuit can quickly detect a power failure signal and switch to a super capacitor standby power supply, ensures that data protection is completed during abnormal power failure, and has the advantages of quick response, high reliability, high energy utilization rate, low cost and the like.
Owner:SHENZHEN CONGPING TECH CO LTD
Quartz sand dewatering screen
The utility model discloses a quartz sand dehydration screen belongs to quartz sand processing technical field, and it is to solve the component of the uniform speed feeding of not usually being equipped with in prior art, thereby when quartz sand feeding to dehydration screen, it can appear the situation of a large number of gushing into screen surface in a short time, so as to partial accumulation is too thick, wherein the material layer of being too thick can hinder moisture to discharge, thereby reducing dehydration efficiency, increasing product moisture content, influencing quartz sand quality, and under the condition of uneven screen surface load, it can also aggravate screen mesh abrasion, shorten the service life of equipment problem. Including base, the dehydration screen frame is installed to the top of base, and the vibration screen mechanism is installed to the four end contact points of dehydration screen frame top and it, the polyurethane screen mesh is fixedly installed to the middle part of dehydration screen frame, and the uniform material anti -stacking mechanism is jointly installed to one side of dehydration screen frame middle part and one side of base, the uniform material anti -stacking mechanism includes uniform material subassembly, and uniform material subassembly fixed mounting is in one side of base.
Owner:FENGYANG JIHUI QUARTZ SAND CO LTD
Starch-based composite polyether defoamer and preparation method thereof
ActiveCN117563281Bwith sustained releaseplay a sustained releaseFoam dispersion/preventionPolyesterPolymer science
The present application provides a kind of starch-based composite polyether defoamer and its preparation method, which is mixed by defoaming component and adsorbing powder according to the mass ratio of 100:0.1-0.8, the defoaming component is polymerized by porous potato starch particles, isocyanate monomer, organic silicon polyether monomer and organic silicon polyester monomer according to the molar ratio of 2:3:0.05-0.37:1, the defoaming component is degradable superabsorbent tree molecule polymer, the low surface energy of organic silicon polyether in defoaming component plays a role in breaking and suppressing bubbles formed by paddle stirring gas, at the same time, the organic silicon polyester in defoaming component has alkaline hydrolysis effect, which can play a slow-release role of defoaming material, and improve the duration of defoaming.
Owner:WUHAN SANNDAR CHEM CO LTD
Method and device for determining length of time target object stays in target area
ActiveCN115988546BExtended durationSolve the technical problem of low accuracy of dwell timeWireless communicationData packData set
The application discloses a method and device for determining the staying duration of a target object in a target area. The method comprises: obtaining record time sequence data of the target object within a first preset duration, the record time sequence data being used for indicating the staying time of the target object recorded by a base station, and the record time sequence data comprising staying data of the target object recorded by a base station of an edge macro cell in the target area and staying data of the target object recorded by a base station of a neighboring cell of the edge macro cell; dividing the record time sequence data into a plurality of time sequence data sets in a second preset duration; determining the staying duration of the target object recorded by the base station in the target area in each time sequence data set; and adding the durations of the target object recorded by the base station in the target area in all time sequence data sets to obtain the target staying duration of the target object in the target area. The application solves the technical problem of low accuracy of the obtained staying duration of the target object.
Owner:CHINA TELECOM CORP LTD
An intelligent valve and method of use thereof
ActiveCN116201954Bgood practical valueExtend the heating timeMachine supportsValve members for heating/coolingElectric machineryHeating effect
The application relates to the technical field of valves, in particular to an intelligent valve and a fluid heating method, the intelligent valve comprising an intelligent valve shell, a water inlet pipe and a water outlet pipe, a switch being fixedly connected to the right side of the front end of the intelligent valve shell, the water inlet pipe and the water outlet pipe being fixedly connected to the upper end and the lower end of the intelligent valve shell respectively, a second fixing column being arranged on the upper left side of the intelligent valve shell, a spring telescopic rod being fixedly connected to the right end face of the second fixing column, the right end of the spring telescopic rod being arranged in a limiting hole groove arranged on the left side of a movable conductive rod, and a first fixing column being arranged on the upper right end of the intelligent valve shell. In the application, the movable conductive rod, the first conductive block, the second conductive block, the thermal expansion and contraction material, the motor heating wire and the cylindrical shell can heat the fluid flowing through the valve in actual use, and the heating effect can be automatically adjusted according to the external temperature, so that the application has good practical value.
Owner:SHAANXI TEZHUANG TECH CO LTD
Drainage tube
ActiveCN224113060Uavoid loose fixationImprove stabilitySuction devicesRubber materialStructural engineering
The utility model discloses a drainage tube, and relates to the technical field of medical instruments. The drainage tube comprises a drainage tube body and at least one elastic fixing application, the elastic fixing application comprises a rubber fixing seat and a medical application; the rubber fixing seat comprises a cylinder body, a cross-shaped seat and a connecting column positioned between the cylinder body and the cross-shaped seat; the cross seat is bonded with the medical application, and the barrel body is sleeved on the drainage tube body. By adopting the fixing structure made of the elastic rubber material, swinging force applied when two or three joints of the drainage tube body are in butt joint can be buffered, the problem that the drainage tube body is not firmly fixed due to pulling force is effectively avoided, the pulling force of the drainage tube body on the elastic fixing application is buffered through deformation of the elastic connecting column, and the drainage tube body is prevented from being damaged. Therefore, the use stability and the use duration of the elastic fixing application are enhanced.
Owner:TAIHE HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Directional flow guide type three-proofing equipment heat dissipation channel
ActiveCN224098018Uavoid accumulationavoid blockageCooling/ventilation/heating modificationsBrushRefrigerant
Owner:EMDOOR INFORMATION CO LTD
Servo following powder discharging system for rotary drum equipment
ActiveCN224198760USolve deviationHigh precisionLoading/unloadingConveyor partsProcess engineeringMaterial distribution
The utility model discloses a servo following powder discharging system for rotary drum equipment, which comprises a powder discharging mechanism and a servo driving mechanism, the powder discharging mechanism is driven by servo to synchronously move back and forth along the rotary tangential direction of a drum, powder is accurately fed into a die cavity, and accurate control and distribution of the powder are realized through a hopper, a material distribution seat and a control assembly. The effect of improving the powder feeding precision and efficiency is achieved, meanwhile, the problems of powder waste and uneven mold cavity filling are effectively avoided, and the production quality and stability of the rotary roller equipment are remarkably improved.
Owner:广州同创智能包装机械有限公司
A dynamic compression method and system for power quality recording data
The application discloses a kind of dynamic compression methods and systems of power quality recording data, dynamically calculate environmental perception factor F , combine perception factor weight vector W With algorithm performance score matrix S , calculate the comprehensive score of each candidate compression algorithm Score ; based on the preset sampling reference variable, obtain the original recording data, select the highest compression algorithm of the highest comprehensive score to carry out data compression processing, and store to local after embedding compression algorithm identification and decompression parameter in data frame;In response to the request of main station copy, return data frame according to negotiated file format, for main station decompression identification and use.The application solves the problem that compression algorithm is single and cannot adapt to dynamic environmental changes in the prior art by dynamically perceiving environmental changes and automatically matching optimal compression algorithm, effectively improves storage efficiency and reduces operation and maintenance cost.
Owner:JIANGSU LINYANG ENERGY CO LTD
Nodular cast iron end cover structure for wind power generator
The utility model discloses a nodular cast iron end cover structure for wind power generator, including motor end cover, one side of motor end cover is connected with motor shell, the one side that motor shell is connected with motor end cover is equipped with annular groove, the inner wall fixed connection of motor end cover has sealing rubber ring, one side of sealing rubber ring is equipped with the convex ridge that is matched with annular groove shape, in the utility model, one side of motor end cover is connected with motor shell, and one side of motor shell is equipped with annular groove, and the inner wall of motor end cover is fixed with sealing rubber ring, one side of sealing rubber ring is equipped with convex ridge, when motor shell and motor end cover interengagement, this convex ridge can be closely matched with annular groove, realizes sealing function, prevents air and moisture from entering generator inside, in addition, through manual rotation screw rod, can make it continuous extrusion soft washer, thereby strengthens the extrusion intensity between convex ridge and annular groove.
Owner:徐州天炬机械有限公司
Atomization humidifying and nasal moisture humidifying device and control terminal for diffuse type oxygen generator
ActiveCN224193884UImprove assembly efficiencyConducive to miniaturization designRespiratorsMedicineInhalation
The utility model belongs to the technical field of medical instruments, and discloses an atomization humidification and nasal moisture absorption device and a control terminal for a dispersion type oxygenerator, the atomization humidification and nasal moisture absorption device comprises a cup body and an atomization assembly, the cup body is provided with a first liquid containing cavity and a second liquid containing cavity, the first liquid containing cavity is provided with an oxygen inlet and an oxygen outlet, and the second liquid containing cavity is provided with an oxygen outlet. The atomization assembly is used for atomizing liquid contained in the second liquid containing cavity and enabling the atomized liquid to be sprayed out of the second liquid containing cavity, and then a humidifying cup and a humidifying cup in the prior art are integrated together so that the effect that miniaturization design can be conveniently conducted on the control terminal can be achieved; the number of parts needing to be assembled when the control terminal is assembled is reduced, so that the assembly efficiency of the control terminal is improved, and the assembly cost of the control terminal is reduced.
Owner:JIANGSU YUYUE MEDICAL EQUIP&SUPPLY CO LTD +2
A device for detecting water permeability of a new road material
ActiveCN121540607BExtension of timeExtended durationPermeability/surface area analysisEnvironmental engineeringMechanical engineering
The application relates to the technical field of detection devices, in particular to a water permeability detection device for highway new materials, which comprises a shell and an inner cylinder; the inner cylinder is provided with a thick cylinder part located in the middle and thin cylinder parts located at the upper and lower ends; the middle part with a relatively accurate detection result is increased in radius, the time required for the liquid surface in the inner cylinder to drop by a preset distance is prolonged, the proportion of the timing error in the total time length is reduced, and therefore the detection accuracy is improved. In addition, the application can directly implement rapid air extraction and high-pressure water injection operation on the surface of the laid highway material, more accurately reflects the real water permeability of the highway material under the condition of continuous heavy rainfall, avoids the problem that the water permeability measurement has errors due to the air remaining in the interior, and has higher detection efficiency. The water permeation area is changed through an adjusting mechanism, so that the liquid inclination permeation caused by different pressures is avoided, and the accuracy of the detection result is further ensured.
Owner:BEIJING ZIHUAI TECHNOLOGY CO LTD
Terahertz wireless network directional access control method with high efficiency and high bandwidth utilization rate
ActiveCN116567718BQuickly obtain location informationReduce control interaction timeHigh bandwidthData node
This invention claims protection for a high-efficiency, high-bandwidth-utilization directional access control method for terahertz wireless networks, comprising: designing a memory-assisted control interaction mechanism; designing a priority-based channel reservation mechanism; each node in the network maintains a location information storage table to store location information that the node has broadcast in the network, and the node's location information can be quickly obtained by looking up the table. During the control interaction process, whether or not the location information field in the control frame is omitted is determined by whether the location information has changed, thereby reducing the control interaction time and increasing the time for data transmission on the THz channel. By setting priorities for nodes, the success rate of nodes that can transmit data in parallel to compete for the channel is increased, the channel is reserved in advance, and the utilization rate of the THz channel is improved.
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Crucible assembly and single crystal furnace
This application discloses a crucible assembly and a single crystal furnace. The crucible assembly includes an inner crucible and an outer crucible, with the inner crucible disposed inside the outer crucible. The crucible assembly contains a melting zone between the outer and inner crucibles and a crystal growth zone within the inner crucible. The crucible assembly also includes a flow guide located at the bottom of the outer crucible and spirally positioned between the inner and outer crucibles, forming a spiral flow channel between them. The melting zone is located on the outer periphery of the flow channel. The flow guide has a feed hole connecting the melting zone and the flow channel. A connecting hole is located at the bottom of the inner crucible, connecting the flow channel and the crystal growth zone. This design extends the path and time of the molten silicon flow to the crystal growth zone, preventing unmelted silicon particles from entering the crystal growth zone and improving crystal growth quality.
Owner:GCL NEW (SHANGHAI) PHOTOVOLTAIC TECH CO LTD
Emergency repair scheduling method, system and device for batch faults of transformer substation and medium
PendingCN122596585AAvoid the local optimal trapAvoid time-consuming calculations
This invention relates to the field of power system automation and emergency dispatching technology, and discloses an emergency repair dispatching method, system, equipment, and medium for batch faults in substations. When a batch fault is triggered in a substation, a dynamic personnel resource pool is constructed based on the current status data of the maintenance team and historical repair data. The dispatching time domain is divided into several dynamic dispatching micro-periods through an event-driven dynamic time slicing mechanism. Based on batch fault-related data and road network and environmental data, a distributed robust chance constraint method is used to determine the robust duration index and risk cost index of each personnel-fault combination. The calculated index data is weighted to obtain edge weights. A weighted bipartite graph is constructed by combining the dynamic personnel resource pool and the dynamic dispatching micro-periods. After processing with an improved KM algorithm, the optimal matching matrix is obtained and transformed into an emergency repair dispatching strategy, realizing accurate and rapid emergency repair of batch faults in substations.
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO
Automatic processing incineration system and process of salt-containing and sulfur-containing waste liquid
ActiveCN119737617BImprove combustion efficiencyImprove sufficiencyIncinerator apparatusParticulatesCombustion
The present application relates to a kind of automatic processing incineration system of salt-containing sulfur-containing waste liquid, including incineration main mechanism, the incineration main mechanism includes chassis, furnace shell, furnace inner bag, top plate, bottom plate, atomization suspension area, combustion zone, flue gas settlement area, smoke outlet, ash outlet, support side column, ignition hole;The furnace shell is fixedly arranged on the chassis, the furnace shell is fixedly arranged in furnace inner bag, the top plate is fixedly arranged on the top of the furnace shell, the bottom plate is fixedly arranged on the bottom of the furnace shell, the furnace inner bag is sequentially divided into atomization suspension area, combustion zone, flue gas settlement area from top to bottom in, the flue gas settlement area of furnace inner bag side wall bottom is equipped with smoke outlet, the present application can effectively extend the time of waste liquid through atomization suspension area, combustion zone, improve the efficiency and combustion completeness of equipment waste liquid combustion, improve the phenomenon that heat exchanger is blocked due to the high content of solid particulate matter in high-temperature flue gas, cleaning difficulty.
Owner:JIANGSU RUIDING ENVIRONMENTAL ENG CO LTD
Condensation structure of solar module
ActiveCN224154180UImprove spotlight effectIncrease refraction intensityPhotovoltaicsCondensersNew energyPhotoelectric conversion
The utility model relates to the technical field of new energy assemblies, and discloses a condensation structure of a solar assembly, which comprises a frame, extension frames are connected to four corners of the frame, support rods are connected to the top ends of the two extension frames at the rear, and a light capture plate is rotatably arranged at the top ends of the support rods. The bottom end of the light capturing plate is connected with a plurality of sets of light collecting units, and the periphery of the light capturing plate is connected with refraction frames. According to the utility model, through the arrangement of the refraction frame and the reflection layer, the light gathering effect of the light gathering plate can be improved, so that the refraction intensity of the light gathering unit is improved, light rays at more angles can be emitted from the front surface of the photovoltaic panel, the photoelectric conversion effect is improved, the light receiving duration of the photovoltaic panel is effectively prolonged, and the service life of the photovoltaic panel is prolonged. And through the arrangement of a gas storage tank, an electric push rod and a second piston at the lower part, the driving consumption can be reduced as much as possible by utilizing the principle that gas expands when heated.
Owner:YANGZHOU RILIDA OPTOELECTRONIC DEV CO LTD