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32results about How to "Avoid unexpected risks" patented technology
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Crane supporting device for field installation of boiler
ActiveCN101786585AImprove installation efficiencyReduce difficultyLifting devicesCommon coldSteel tube
The invention discloses a crane supporting device for the field installation of a boiler. In the invention, a set of supporting devices can be used for mounting different types of boilers by utilizing two upper cross beams on a boiler support; a pulley structure in a crane sliding bar and structures of a higher front supporting frame and a lower back supporting frame while mounting enable conveying to be easier and finished by one people; the design of a tripod lateral baffle plate makes the installation simple, and the design of a vertical extending rod, a transverse extending rod and an adjustable foot ensures that the tripod can bear larger force. Simultaneously, the main material of the crane supporting device is a common cold-drawn steel tube in the market, which can be simply machined; therefore, by using the device, the efficiency of mounting the boiler is improved, the difficulty of mounting the boiler is reduced, labors required by the installation is reduced, and emergency risks from conveying a heat exchanger by manpower or nonspecific lifting appliances are avoided.
Owner:VALPO ENERGY & ENVIRONMENT TECH CO LTD
Sunlight room capable of performing ventilation
ActiveCN111794562AImprove breathabilityImprove waterproof performanceRoof covering using slabs/sheetsBuilding roofsThreaded pipeClassical mechanics
The invention relates to the technical field of sunlight rooms and discloses a sunlight room capable of performing ventilation. The sunlight room comprises a room body and a roof; the roof is arrangedat the top of the room body and comprises a girder, ridges, lifting mechanisms and a transverse beam; the girder is arranged above the transverse beam; supporting parts are connected between the girder and the transverse beam; the ridges cover the girder; the girder is connected with turnover rods in a rotating fit mode; sliding guide rods are connected with the insides of the turnover rods in asliding fit mode; driving rods are connected with the ends of the sliding guide rods in a rotating fit mode; the lower ends of the driving rods are hinged to the transverse beam; connecting rods are hinged to the middles of the driving rods, and the other ends of the connecting rods are hinged to each other; and each lifting mechanism comprises a threaded rod, a threaded pipe and a first chain wheel, the top ends of the threaded rods are hinged to the hinged positions of the connecting rods, the lower ends of the threaded rods are in threaded connection with the threaded pipes, the first chainwheels are fixedly connected to the threaded pipes, and the driving devices are connected with the first chain wheels. The problems that in the prior art, the ventilation effect of the sunlight roomis poor, an inhabitant feels uncomfortable, and the design is not human-friendly are solved.
Owner:绍兴曹娥江新能源开发有限公司
Internet-interaction-based intelligent upgrading system and method
ActiveCN104602123AHigh playabilityImprove experienceTransmissionSelective content distributionThe InternetComputer module
The invention discloses an Internet-interaction-based intelligent upgrading system and method. The system comprises a server and smart television users; the server and the smart television users are communicated through public beta user interfaces, upgrading information interfaces and upgrading result reporting interfaces; the server comprises a public beta server and an upgrading strategy configuration server, wherein the upgrading strategy configuration server is composed of an upgrading MDS (multipoint distribution system) code comparing module and an upgrading configuration file database. The controllable intelligent upgrading system is established through the Internet technology, provides public beta issuing in every dimension for continuous iteration for product software, enhances enjoyment of intelligent products as well as the product experience of test users, and meanwhile, strengthens the practical simulation test of the products, continuously provides a test platform mechanism for problem and defect handling of software and avoids unpredictable risks caused by massive upgrading.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Concentric filtering bar formed by mixing tow and paper as well as preparation and application methods thereof
The invention discloses a concentric filtering bar formed by mixing two and paper as well as preparation and application methods of the concentric filtering bar. The filtering bar comprises a filtering core and an outer circle of forming paper, wherein the filtering core comprises an inner core and outer core which are coaxial; the end surface of the inner core is polygon-shaped, round, heart-shaped or irregularly shaped; the inner core is directly contacted with the outer core, and inner-ring forming paper is not arranged; the inner core is made of an acetate fiber, and the outer core is made of a paper wood pulp fiber; or the inner core is made of the paper wood pulp fiber, and the outer core is made of the acetate fiber. In the invention, the filtering bar contains both the acetate fiber tow fiber and the paper wood pulp fiber, which have different adsorption performances; and the inner core and the outer core have different pressure drops to cause airflow of smoke to change, so that the filtering bar has the adsorption performance stronger that of a common acetate fiber filtering bar, and better tar-reducing and harm-reducing effects are achieved.
Owner:CHINA TOBACCO HUNAN INDAL CORP
Indoor personnel positioning system for urban high-rise building fire rescue and positioning method thereof
InactiveCN111856390AReduce computational difficultyPrecise positioningParticular environment based servicesPosition fixationArchitectural engineeringFire - disasters
The invention discloses an indoor personnel positioning system for urban high-rise building fire rescue and a positioning method thereof, which belong to the technical field of building fire rescue. External beacons are arranged on the periphery of a high-rise building, and the position coordinates of a mobile terminal are determined according to the distance between the rescue mobile terminal andthe external beacons, so that accurate positioning of rescue personnel in the horizontal direction and the vertical direction is realized; meanwhile, a trajectory tracking unit is designed to establish a coordinate and time matrix of the rescue mobile terminal, and rescue personnel are positioned and tracked. Compared with the prior art, the indoor personnel positioning system for urban high-risebuilding fire rescue provided by the invention has the advantages that rescue personnel can be accurately positioned, the advancing track of the rescue personnel is tracked, the rescue personnel is prevented from getting lost, and the rescue efficiency is improved; meanwhile, the rescue personnel can be reminded to be far away from a fire source through accurate positioning of the rescue personnel, and the safety of the rescue personnel is guaranteed.
Owner:JINLING INST OF TECH
Cigarette filter formed of even mixture of strands and paper, preparation of cigarette filter, and application method of cigarette filter
InactiveCN102524955AImprove product qualityGood effect of reducing focus and harmTobacco smoke filtersFiberPulp and paper industry
The invention discloses a cigarette filter formed of even mixture of strands and paper, preparation of the cigarette filter, and an application method of the cigarette filter. Acetate fiber strands are loosened and added with glyceryl triacetate, paper is fed synchronously when the strands pass through an output roll, the strands are tightly attached to the paper under the action of pressure, the material composed of the strands and the paper is folded or curled randomly and formed via a cigarette gun, and then the strands and the paper are evenly distributed in a whole filter. The filter has the acetate strand fibers and the paper pulp fibers, smoke passes through the two types of fibers of different properties simultaneously, different adsorption performances of the two types of fibers are fully utilized, flow of the smoke is changed as the two types of fibers are distributed disorderly, competitive adsorption is generated, and accordingly, harm reduction and coke reduction effects of the filter are improved. In addition, the end faces of the filter are no different from a common acetate fiber filter in shape, and the cigarette filter can be directly used for cigarette production. Tests show that when used for making cigarettes, the prepared novel filter has better coke reduction effect than the common filters and has no evident change to cigarette taste.
Owner:CHINA TOBACCO HUNAN INDAL CORP
Vehicle device and vehicle control method
ActiveCN105984386BAvoid unexpected risksElectric/fluid circuitOptical viewingCar drivingInformation device
The invention relates to the field of automobile products and especially relates to a portable automobile control device, an automobile device and an automobile control method. The method comprises the following steps: detecting if the portable automobile control device matched with a fixing base of the automobile device is plugged into the automobile device, if s, controlling a power supply of the automobile device to switch on, supplying power to travelling information devices in the automobile device, starting the travelling information devices and detecting the travelling information; acquiring the travelling information detected by the travelling information devices in the automobile device through an interface; controlling a projector on the automobile device to project the acquired travelling information onto a dimming film on a front windshield of the automobile device, for viewing by the user. According to the invention, the user is prevented from accident risk in the driving process caused by carelessly viewing the display content on the travelling information devices.
Owner:徐州标特福数控科技有限公司
Portable automobile control device, automobile device and automobile control method
ActiveCN105984386AAvoid unexpected risksElectric/fluid circuitOptical viewingInformation deviceAccident risk
The invention relates to the field of automobile products and especially relates to a portable automobile control device, an automobile device and an automobile control method. The method comprises the following steps: detecting if the portable automobile control device matched with a fixing base of the automobile device is plugged into the automobile device, if s, controlling a power supply of the automobile device to switch on, supplying power to travelling information devices in the automobile device, starting the travelling information devices and detecting the travelling information; acquiring the travelling information detected by the travelling information devices in the automobile device through an interface; controlling a projector on the automobile device to project the acquired travelling information onto a dimming film on a front windshield of the automobile device, for viewing by the user. According to the invention, the user is prevented from accident risk in the driving process caused by carelessly viewing the display content on the travelling information devices.
Owner:徐州标特福数控科技有限公司
Side gas curtain and automobile safety device comprising same
InactiveCN104139757AEffects that hinder normal deploymentAvoid injuryPedestrian/occupant safety arrangementAutomobile safetyGas chamber
The invention provides a side gas curtain and an automobile safety device comprising the side gas curtain and belongs to the technical field of automobile safety. The side gas curtain solves the problem that the spreading speed of gas bags of an existing automobile side gas curtain is low. The automobile safety device comprising the side gas curtain comprises gas generators, an interior ceiling trim and the side gas curtain arranged in the interior ceiling trim. The interior ceiling trim is provided with a weakening line structure facilitating burst of the side gas curtain. The side gas curtain is provided with multiple independent gas chambers. Each gas chamber is provided with an inflation port communicated with the corresponding gas generator. The gas chambers are arranged in a line, and the inflation direction of the gas chambers is perpendicular to the arrangement direction of the gas chambers. Since the side gas curtain is provided with the multiple gas chambers, and each gas chamber is provided with one independent gas generator, the side gas curtain can be inflated simultaneously, and the spreading speed of the side gas curtain is substantially increased; meanwhile, the problem that the side gas curtain is prevented from spreading normally due to serious deformation of the side-body interior trim is avoided, and the effect that the side gas curtain protects the security of an automobile driver is effectively improved.
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1
Real-time monitoring system and elevator or escalator including same and method for monitoring elevator or escalator in real time
PendingCN109835789AAvoid accidentsAvoid unexpected risksMachine supportsCharacter and pattern recognitionControl systemMonitoring system
The invention discloses a real-time monitoring system for an elevator or an escalator. The elevator or the escalator includes a control system arranged in a control cabinet, and the control system includes a screen configured to display control information; the real-time monitoring system is arranged in the control cabinet and includes a camera, a visual information processing board and a data transmission unit, wherein the camera is configured to capture images of the screen in real time, and the visual information processing board is configured to recognize the captured images as corresponding text data and process the text data to form a message to be transmitted; and the data transmission unit is configured to transmit the message from the visual information processing board to the cloud, and the cloud determines whether the elevator or the escalator needs to be maintained or not according to the message.
Owner:KONE ELEVATORS CO LTD +1
Lifting platform for building construction
The invention discloses a lifting platform for building construction. The lifting platform comprises a workbench, steel wire ropes and a supporting frame. Fixed rods are fixedly mounted at four corners of the workbench correspondingly, adjacent fixed rods are connected through a fixed bracket, hooks are mounted at the upper ends of the fixed rods, a limiting device is mounted on one side of the fixed bracket, a foot brake is mounted at the upper end of the workbench, damping supporting bases are installed all around the periphery of the workbench bottom, direction wheels are mounted at one ends of the damping supporting bases, one ends of the four steel wire ropes are connected to hooks, and the other ends of the steel wire ropes are all fixed to a supporting roller bearing, the supportingroller bearing is composed of a shaft body, a roller bearing seat and a roller bearing, the shaft body is installed at one end of the roller bearing seat and extends into the roller bearing, and a safety net is installed at the bottom end of the supporting frame. The lifting platform for building construction has the advantages of mobility, stability, pressure resistance, working safety and the like in the using process.
Owner:韩琼瑶
Wireless power supply implantable neural signal recording and stimulating system
InactiveCN113995424AAvoid unexpected risksEasy to implantCircuit arrangementsWireless architecture usageBiological bodyPhysical medicine and rehabilitation
The invention relates to a wireless power supply implantable neural signal recording and stimulating system. A wireless power supply system supplies power to other systems, and a nerve recording and stimulating system records or stimulates nerves through microelectrodes; a wireless data link transmission system communicates with the nerve recording and stimulating system through an SPI bus and communicates with a data receiving and file processing system through a mobile phone Bluetooth APP; and the data receiving and file processing system performs Matlab drawable processing on a file. Wireless power supply is adopted, neural signal acquisition and stimulation functions are integrated, the size is small, rejection reaction of an organism due to foreign matters is reduced, free movement of an animal body in an experiment is facilitated, voltage stimulation is accurate, and long-term implantation in the animal body can be realized.
Owner:杭州电子科技大学温州研究院有限公司 +1
Vehicle-mounted wireless charging mechanism
PendingCN111342509ASimple structureCompact installationBatteries circuit arrangementsElectric powerIn vehicleMobile phone
The invention relates to a vehicle-mounted wireless charging mechanism, and the mechanism comprises a front overturning assembly, a rear fixing assembly and a locking mechanism. The front overturningassembly is movably connected with the rear fixing assembly, and the front overturning assembly can rotate relative to the rear fixing assembly; a mounting groove is formed in the inner side of the front overturning assembly; the mounting groove is used for storing a mobile phone, and a vertical positioning contact and a lateral positioning contact are arranged on the bottom surface and the side surface of the mounting groove respectively; a wireless charging module is arranged at the position, opposite to the mounting groove, of the rear fixing assembly, the front overturning assembly and therear fixing assembly are locked through a locking mechanism to form a closed structure, and the mobile phone in the mounting groove is tightly attached to the wireless charging module under the pressure of the vertical positioning contact and the lateral positioning contact. The wireless charging mechanism is simple in structure, compact in installation and convenient to use, and can be arrangedat positions such as a door plate, an auxiliary plate and a handrail which have requirements on transverse dimensions.
Owner:长春一汽富晟李尔汽车座椅系统有限公司
Rescue device of amphibious rescue boat
InactiveCN113264164AEasy to loosen slightlyEasy to placeAmphibious vehiclesDrying machines with progressive movementsMarine engineeringStructural engineering
The invention discloses a rescue device of an amphibious rescue boat, and relates to the technical field of water rescue. The rescue device of the amphibious rescue boat comprises a supporting plate, and a clamping mechanism is arranged on the supporting plate. According to the rescue device of the amphibious rescue boat, an annular plastic handle can be thrown on the water surface and recycled and pulled, on one hand, when the situation is not especially emergency, the rescued person can conveniently pull the annular plastic handle to conduct automatic rescue operation, the situation that a rescuer needs to enter the water is reduced, and the safety of the rescuer is relatively improved; and on the other hand, when a rescuer needs to hold a drowning person in the water in an emergency, the rescuer can be recycled and pulled, the accident risk caused by the situation that the drowning person struggles to cause physical power failure during rescue of the rescuer is avoided, the rescue safety is increased, a steel cable can be dried when being recycled, and the problem that the steel cable is easily rusted and damaged under the condition of water stain is prevented.
Owner:CHONGQING JINGSUI CRUISE MFG
High-rise building glass cleaning mechanical device based on Internet of Things
InactiveCN112914412AGuaranteed feasibilityReduce the risk of accidental fallsCarpet cleanersFloor cleanersArchitectural glassArchitectural engineering
The invention discloses a high-rise building glass cleaning mechanical device based on the Internet of Things, and relates to the technical field of glass cleaning. The high-rise building glass cleaning mechanical device based on the Internet of Things comprises a first plastic shell and a second plastic shell; and connecting rods are fixedly installed on the adjacent side walls of the first plastic shell and the second plastic shell. According to the high-rise building glass cleaning mechanical device based on the Internet of Things, the whole glass can be conveniently and automatically cleaned, the situation that a handheld tool is needed for cleaning is avoided, the accident risk accompanying cleaning through the handheld tool is effectively avoided; magnetic force and wind force adsorption can be conducted on the glass outside a high-rise building at the same time so that the cleaning feasibility of the device is effectively ensured, the risk of accidental falling is reduced relatively, the practicability of the device is effectively improved; indoor glass and outdoor glass can be cleaned at the same time, so that the cleaning efficiency is effectively improved, and the practicability of the device is further improved.
Owner:江梓嫣
Push rod baby carriage
InactiveCN110104047AReduce volumeIncrease storage spaceCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineeringMechanical engineering
The invention discloses a push rod baby carriage. The push rod baby carriage is constituted as follows: an insurance key (1), a carriage folding button (2), a push rod, a push rod inner lock, a seat rotating shaft (9), supporting rotating shafts (10), a seat bottom motion sliding sheet (11), push rod left-right lock shafts (13), supporting rods (100), base supporting rods (15) and a seat (23), wherein the insurance key (1) and the carriage folding button (2) are connected to a handle at the upper end of the push rod, the push rod inner lock is located in the push rod, the carriage folding button (2) is connected with the push rod inner lock, the multi-section push rod of the push rod baby carriage slides along a sliding trajectory, the insurance key and the carriage folding button are integrated at the handle, thus carriage folding operation by the single hand is conveniently achieved, misoperation can be further prevented, and the unnecessary accidental risk is avoided. The base supporting rods are each designed to be of a bent structure, the accommodating space of the push rod and the seat is expanded, and the size of the folded baby carriage is decreased to the limit.
Owner:邬蓝飞
An Adaptive Pipeline Flaw Detection Robot
The invention discloses a self-adaption pipeline inspection robot. The self-adaption pipeline inspection robot comprises bionic torpedo-shaped probes, two power drive devices and a power delivery device, wherein the bionic torpedo-shaped probes are symmetrically arranged at the head end and the tail end of the body of the inspection robot, the power drive devices are connected with the rear ends of the bionic torpedo-shaped probes in two directions respectively, and the power delivery device is connected between the two power drive devices through cross universal couplings. Each power drive device comprises a fixed rack and at least three driving wheel mechanisms evenly distributed in the circumferential direction of the fixed rack. The fixed racks are fixed to the rear ends of the bionic torpedo-shaped probes in two directions in a connected manner respectively. Each fixed rack is further provided with a wheel mechanism radial adjustment device used for adjusting the radial position of the corresponding driving wheel mechanism. The power delivery device comprises a shell and at least three driving wheel mechanisms which are evenly distributed in the circumferential direction of the shell. The self-adaption pipeline inspection robot can carry out inspection on pipelines with different radiuses, and has the advantage of self-adaption; and at the same time, the self-adaption pipeline inspection robot is low in cost, simple in structure and capable of being applied to detecting pipelines in special environments, and has good promotional value.
Owner:SOUTH CHINA UNIV OF TECH
Scooter with folding mechanism
ActiveCN111661215BImplement the folding functionGuaranteed uptimeFoldable cyclesCycle brakesStructural engineeringMechanical engineering
Owner:金华市维熙进出口贸易有限公司
Intelligent automatic overload alarm type high-reliability direct-current charging pile cable
InactiveCN112037990AEnsure safetyAvoid unexpected risksInsulated cablesInsulated conductorsWoven fabricStructural engineering
The invention discloses an intelligent automatic overload alarm type high-reliability direct-current charging pile cable which comprises an outer protective layer, a main power supply wire core and adetector, an inner protective layer is arranged in the inner side of the outer protective layer, an outer shielding layer is arranged between the outer protective layer and the inner protective layer,the space between the outer shielding layer and the outer protective layer is filled with filling powder, a non-woven fabric layer is connected to the inner side of the inner protective layer, and reflective stripes are arranged on the outer side face of the outer protective layer. The intelligent automatic overload alarm type high-reliability direct-current charging pile cable can automaticallymonitor the use state of the cable, guarantee monitoring of the temperature of the cable, automatically give an alarm or cut off a power supply when the temperature of the cable is abnormal, guaranteesafety and avoid accident risks; and meanwhile, fire extinguishing can be conducted during melting, insects can be expelled, gnawing is avoided, it can be easily found at night, operation and use areconvenient, and long-term stable use can be guaranteed.
Owner:KUNMING KUNBAO WIRE & CABLE MFG
Automatic stamping device for automobile holder
PendingCN110976600AAvoid unexpected risksSimple structureMetal-working feeding devicesBearing componentsStampingControl engineering
The invention provides an automatic stamping device for an automobile holder. The automatic stamping device comprises a punching machine, a loading mechanism, a feeding mechanism and a receiving mechanism, wherein the punching machine comprises an upper machine table and a lower machine table, the loading mechanism and the feeding mechanism are respectively arranged at the front side and the rearside of the lower machine table, and the receiving mechanism is connected with the feeding mechanism; the loading mechanism comprises a feeding sleeve, a feeding sleeve fixing frame and a pushing assembly, the feeding mechanism comprises an up-down moving assembly, a left-right moving assembly and a feeding air clamp, and the receiving mechanism comprises a receiving air clamp and a receiving hopper. According to the invention, operators are not required to feed and receive materials manually, so risks that may cause accidents to operators are avoided; the automatic stamping device is simple in structure and good in action connection continuity, so the labor cost can be saved effectively, and the production efficiency is improved; the feeding sleeve is vertically arranged, so that blank can be kept vertical, and the yield of stamped products can be improved; feeding and receiving adopt the same set of drive transmission device, so the production cost can be saved.
Owner:大永精机(江苏)有限公司
Greasy dirt discharging structure for hotel kitchen
InactiveCN106894475AEnsure hygiene and safetyAvoid unexpected risksDomestic plumbingExhaust valveEngineering
The invention provides an oil pollution discharge structure for hotel kitchens, including a Y-shaped tube, a flange, a first-level U-shaped tube, a second-level U-shaped tube, and a telescopic tube; it is characterized in that: the Y-shaped tube and the first-level U-shaped tube The tubes are connected by flanges, the primary U-shaped tube and the secondary U-shaped tube are connected by a curved tube, the secondary U-shaped tube is also connected with the telescopic tube, and the top of the Y-shaped tube is provided with a screw thread The fastening cap A and the fastening cap B are also equipped with a vent pipe on the Y-shaped pipe, and an automatic exhaust valve is installed on the vent pipe, and the bottom ends of the first-stage U-shaped pipe and the second-stage U-shaped pipe are respectively provided with Sealing cover A and sealing cover B, the other end of the telescopic tube is equipped with a sewage cover. The invention has the advantages of simple structure, can prevent backflow of peculiar smell, automatic exhaust, etc., has strong market economic value and is worth popularizing.
Owner:朱英
Device for uncorking a bottle of a pressurised liquid such as a bottle of champagne
InactiveCN107787301AOpen bottle is suitable forAvoid unexpected risksBottle/container closurePower operated devicesEngineeringBottle
Owner:艾梅里克桑切斯 +1
Expressway Intelligent Control System
ActiveCN107134158BImprove traffic efficiencyHigh trafficArrangements for variable traffic instructionsData displayTerminal equipment
The invention provides an intelligent highway control system. The system comprises a traffic monitoring system, a data collection system, a server, an early warning mechanism, a data display platform, a management terminal and a user terminal. The intelligent highway control system realizes the real-time supervision on the high-speed road section, integrates the original scattered highway information to guide on-site personnel to respond and prompt the early warning mechanism to respond, and at the same time, the system sends directly part of the information to the user terminal to provide travel guidance for users, so that highway passing rate is improved; as for the early warning mechanism (terminal equipment), a series of processes including monitoring on the state of the early warning mechanism, the maintenance of the early warning operation after failure and the guidance to the on-site working personnel are unified, which promotes the management on the highway traffic situation well, prevents the occurrence of accidental risks and improves the passage efficiency.
Owner:成都智远航信信息技术有限公司
A ventilated sun room
ActiveCN111794562BImprove breathabilityImprove waterproof performanceRoof covering using slabs/sheetsBuilding roofsThreaded pipeSprocket
The present invention relates to the technical field of sun room, and discloses a sun room that can be ventilated and ventilated. It includes a main body and a roof. The roof is set on the top of the main body of the house. Above the crossbeam, there is a supporting piece connected between the main beam and the crossbeam; the ridge is covered above the main beam, the main beam is rotated and connected with a flip bar, the inside of the flip rod is slidingly fitted with a guide slide rod, and the end of the guide slide rod is rotated and connected with a Drive rod, the lower end of the drive rod is hinged with the crossbeam, the middle part of the drive rod is hinged with a connecting rod, and the other ends of the connecting rod are hinged with each other; The lower end of the rod is threadedly connected to the threaded pipe, the first sprocket is fixedly connected to the threaded pipe, and the first sprocket is connected with a driving device, which solves the problem of poor ventilation in the sun room in the prior art, which will cause discomfort to the occupants. And the problem that the design is not humanized enough.
Owner:绍兴曹娥江新能源开发有限公司
Improvement method of man-machine interface in digital control room of nuclear power plant
ActiveCN103676896BImprove controlReduce horizontal differencesTotal factory controlProgramme total factory controlHuman–machine interfaceSoftware language
A nuclear power plant digital control room man-machine interface improvement method includes the steps: selecting an analog machine with hardware facilities as same as those of a nuclear power plant field control system; improving a man-machine interface of a control system on the analog machine by the aid of a control platform and a software language as same as those of the field control system; testing and verifying the improved control system on the analog machine; installing the control system in the field control system to improve a field device. By improving the man-machine interface on the analog machine, unit performances can be effectively improved, and unpredictable risks caused by unit modification can be avoided. The practice proves that modification and verification of DCS (distributed control system) pictures, logical configuration and digital programs on the analog machine are effective, so that verification of a unit on the analog machine before unit modification is subordinated to second-stage DCS modification process of a Ling-ao nuclear power plant.
Owner:CHINA GENERAL NUCLEAR POWER OPERATION +1
A rolling shutter door lock
Owner:ZHEJIANG HONGTAI ELECTRONICS EQUIP
Medical monitoring method and computer readable storage medium
InactiveCN112201338APlay the role of real-time monitoringPlay a monitoring roleDigital data information retrievalHealth-index calculationDrug utilisationDisease
The invention discloses a medical monitoring method and a computer readable storage medium. The method comprises the following steps: acquiring human health characteristic parameters of a user in realtime, monitoring the physical state of the user in real time, intelligently judging diseases of the user on the basis of the received human health characteristic parameters, giving medication guidance suggestions according to the diseases of the user, and acquiring position information of the user, recommending a nearby drugstore to the user based on the position information of the user, and notifying the nearby drugstore to deliver medicine to the door according to the medication guidance advice after permission of the user is obtained, so the medicine delivery door-to-door service can be provided for the user, the user does not need to go out to buy medicine, and the risk of accidents caused by going out due to illness of the user is eradicated; especially for an old person, an effective monitoring effect can be achieved.
Owner:桃江县缘湘聚文化传媒有限责任公司
Intelligent upgrade system and method based on Internet interaction
ActiveCN104602123BHigh playabilityImprove experienceTransmissionSelective content distributionSoftware engineeringSoftware Problem
The invention discloses an intelligent upgrade system and method based on Internet interaction, which includes a server and a smart TV user. A server and an upgrade strategy configuration server, where the upgrade strategy configuration server includes an upgrade MDS code comparison module and an upgrade configuration file database. The present invention utilizes Internet technology to build a set of controllable intelligent upgrade system, and provides public beta releases of respective dimensions for the continuous iteration of product software, which not only increases the playability of intelligent products, but also improves the product experience of test users, and at the same time It also strengthens the actual simulation test of the product, continuously provides a verification platform mechanism for software problems and defect handling, and avoids unpredictable risks brought about by large-scale upgrades.
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Crane supporting device for field installation of boiler
ActiveCN101786585BImprove installation efficiencyReduce difficultyLifting devicesCommon coldEngineering
The invention discloses a crane supporting device for the field installation of a boiler. In the invention, a set of supporting devices can be used for mounting different types of boilers by utilizing two upper cross beams on a boiler support; a pulley structure in a crane sliding bar and structures of a higher front supporting frame and a lower back supporting frame while mounting enable conveying to be easier and finished by one people; the design of a tripod lateral baffle plate makes the installation simple, and the design of a vertical extending rod, a transverse extending rod and an adjustable foot ensures that the tripod can bear larger force. Simultaneously, the main material of the crane supporting device is a common cold-drawn steel tube in the market, which can be simply machined; therefore, by using the device, the efficiency of mounting the boiler is improved, the difficulty of mounting the boiler is reduced, labors required by the installation is reduced, and emergency risks from conveying a heat exchanger by manpower or nonspecific lifting appliances are avoided.
Owner:VALPO ENERGY & ENVIRONMENT TECH CO LTD
An auxiliary device for installing an air conditioner external unit
ActiveCN111219801BReduce risk of damageAvoid unexpected risksLighting and heating apparatusAir conditioning systemsRubber matCushion
Owner:ZHEJIANG SHENGLI TEXTILE CO LTD
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