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35results about How to "Guaranteed use environment" patented technology
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Structure for preventing pump from being damaged by liquid freezing in pump in SCR (Selective Catalytic Reduction) system
InactiveCN105351052APromote circulationLarge room for expansionInternal combustion piston enginesExhaust apparatusElastomerInlet channel
The invention provides a structure for preventing a pump from being damaged by liquid freezing in the pump in an SCR (Selective Catalytic Reduction) system. The structure comprises a pump body; a pressure sensor mounting cavity is formed in the upper portion of one side surface of the pump body; a pressure sensor liquid inlet runner is formed in the pump body; the pump body is further provided with a first liquid inlet channel which is in series connection with a main runner of the SCR system; the first liquid inlet channel is horizontally arranged; an inlet of the first liquid inlet channel is in a horn shape with the opening facing outwards; a groove is formed in the inner wall of the inlet of the first liquid inlet channel; a first elastomer is embedded into the groove. By means of the structure for preventing the pump from being damaged by liquid freezing in the pump in the SCR system, as the runners are optimized, it is guaranteed that the liquid residuals in the pump body are minimized, the expansion space of the liquid is enlarged, and it is guaranteed that the pump body cannot be damaged by liquid freezing; the cost is reduced; the working stability of the pump body is guaranteed; products have certain reliability.
Owner:天津星洁汽车排放控制系统有限公司
Battery box for new energy electric vehicle
InactiveCN109473583AReduce shockAvoid damageDrying gas arrangementsSecondary cellsElectricityElectrical battery
The invention discloses a battery box for a new energy electric vehicle. The battery box comprises a box body, wherein a ventilation groove is formed in the left side face of the box body; a dust-proof net is arranged in the ventilation groove; damping devices are arranged at the four corners of the inner bottom end of the box body; a bottom plate is arranged at the upper ends of the four dampingdevices; a fixed frame is arranged on the upper surface of the bottom plate; small holes are evenly distributed in four side plates of the fixed frame; not less than three battery bodies are placed inside the fixed frame placed; heat dissipation baffles are arranged between two adjacent battery bodies; and a fixed plate is fixed on the upper part inside the box body through a first screw. The battery box for the new energy electric vehicle is convenient to use, and has various functions. The shock of the battery body can be reduced; the damage of internal electrical components is avoided; thebattery body can be fixed firmly; the shaking of the battery body is avoided; the temperature and humidity values inside the battery body can be grasped conveniently; and the heat dissipation of the battery body is accelerated. The battery box has a good heat dissipation effect and a dehumidification function.
Owner:阜阳市人民电气实业有限公司
Water heater with anode rod consumption alarm indication function
ActiveCN102374664AUnderstanding and mastering the degree of consumptionUnderstand and Master UsageFluid heatersMaterial resistanceWater useMicrocontroller
The invention relates to a water heater with an anode rod consumption alarm indication function, which comprises an anode rod arranged in an inner container, and a switch controller comprising a signal preprocessing circuit, a signal conversion circuit, a single chip microcontroller, an alarm indicator, a water quality sensor and a temperature sensor, wherein the switch controller is arranged in the water heater. Through the detection of water quality, the quality of water used by the water heater is judged, the consumption time of the anode rod in different water quality is analyzed according to the judgment result, and users are timely reminded. Accordingly, the users can know and master the current use situation of the water heater, the consumption degree of the anode rod and whether the anode rod needs to be replaced or not in real time. The service life of the water heater is greatly prolonged, and the use safety for the users is improved. The users can timely know the use situation of the anode rod, so that the hidden danger of water safety brought by the complete consumption of the anode rod is avoided.
Owner:宁波帅康热水器有限公司
Water-based ultrathin steel-structure fireproof paint
InactiveCN105802422AGuaranteed use environmentFast curingFireproof paintsAnti-corrosive paintsLow-density polyethyleneWater based
The invention discloses water-based ultrathin steel-structure fireproof paint and relates to the technical field of fireproof paint. The water-based ultrathin steel-structure fireproof paint is prepared from the following raw materials in parts by weight: 40-50 parts of pure acrylic emulsion, 10-15 parts of vinyl acetate-ethylene copolymer emulsion, 10-15 parts of terpene resin, 8-11 parts of low-density polyethylene, 6-10 parts of alkyd resin, 6-10 parts of mineral powder, 5-8 parts of styrene butadiene rubber, 5-8 parts of ammonium polyphosphate, 4-6 parts of petroleum coke, 3-5 parts of fructus gleditsiae powder, 2-3 parts of palm oil, 2-3 parts of urea, 1-2 parts of monopotassium phosphate and 100-150 parts of water. With a high curing speed, the fireproof paint disclosed by the invention can be cured into a film within 10min at 105 DEG C; the spraying thickness is only 5-6mm; the paint film has excellent flame retardance, wear resistance, corrosion resistance, waterproof property and the like while the safety in use is high; and moreover, harmful gases are not volatilized in curing so as to protect the steel structure and guarantee the use environment of the paint.
Owner:ANHUI KAILIN ADVANCED MATERIAL CO LTD
Power distribution cabinet with heat dissipation function
InactiveCN108233230AGuarantee the normal use environmentExtended service lifeSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringElectric motor
Owner:佛山杰致信息科技有限公司
Multimedia content selective transmission method and device, and remote control equipment
The invention discloses a multimedia content selective transmission method and device, and remote control equipment. The method comprises the steps: obtaining a logging request voice file; analyzing the logging request voice file, and obtaining to-be-verified application account information and to-be-verified voice feature information; carrying out the matching verification of the to-be-verified application account information and the to-be-verified voice feature information; and transmitting a multimedia recommendation content corresponding to an account system where the to-be-verified application account information belongs to client multimedia play equipment. The method can recognize the type of a user through the verification of the to-be-verified application account information and the to-be-verified voice feature information, selectively transmits the multimedia content according to the type of the user, guarantees the use environment for the user, and is convenient for the user to use.
Owner:DR PENG TELECOM MEDIA GRP
Water level control method and device, liquid storage equipment, steam oven and readable storage medium
PendingCN111831018AAvoid corrosionGuaranteed use environmentLevel controlEnvironmental engineeringWaste management
The invention discloses a water level control method and device, liquid storage equipment, a steam oven and a readable storage medium. The water level control method comprises steps of acquiring the liquid level height in the liquid storage equipment; judging whether the liquid level height is higher than a preset lower limit value; and if the liquid level height is higher than the preset lower limit value, discharging the liquid in the liquid storage equipment. By implementing the water level control method, accumulated water in the liquid storage equipment is removed, and the accumulated water is prevented from corroding the liquid storage equipment and influencing the service life, water scale caused by long-term water accumulation is avoided, meanwhile, bacterium breeding caused by water accumulation is avoided, and the clean use environment of the liquid storage equipment is guaranteed.
Owner:GREE ELECTRIC APPLIANCES INC
Waterproof water meter
The invention discloses a waterproof water meter, and relates to the technical field of water meters. The water meter comprises a water meter body, an instrument panel is fixed to the top of the water meter body, the left side and the right side of the water meter body fixedly communicate with a water inlet pipe and a water outlet pipe correspondingly, the water meter body is sequentially sleeved with a first sealing shell and a second sealing shell from inside to outside, and a first sealing cover is fixed to the top of the first sealing shell through a bolt; a second sealing cover is fixed to the top of the second sealing shell. A filler cavity is formed between the outer surface of the first sealing shell and the inner surface of the second sealing shell. By arranging the multi-layer protection structure, water vapor is prevented from entering, the entering water vapor is effectively absorbed, the influence of water on the water meter can be effectively reduced, the use environment of the meter is guaranteed, the service life of the water meter is prolonged, and the problems that the water meter fails and cannot be used due to entering of the water vapor are solved.
Owner:王晓飞
Mobile terminal working parameter control method and device and mobile terminal
InactiveCN107920158AAdjust working frequencyReasonable working frequencySubstation equipmentTransmissionGeolocationParameter control
The invention provides a mobile terminal working parameter control method and device and a mobile terminal. The mobile terminal working parameter control method is applied to a server and comprises the steps that date information and geographical location information uploaded by the mobile terminal are acquired; a working parameter control strategy corresponding to the date information and the geographical location information of the mobile terminal is determined, wherein the working parameter control strategy is performed by the mobile terminal and then used for controlling the working frequency of the mobile terminal; and the working parameter control strategy is transmitted to the mobile terminal. According to the method, the geographical location information and the date information ofthe mobile terminal are considered and the working parameter control strategy transmitted to the mobile terminal is enabled to further meet the use environment of the mobile terminal, and the workingfrequency of the mobile terminal can be adjusted by operating the working parameter control strategy so that the mobile terminal is enabled to be maintained at the reasonable working frequency and the heat radiation and the power consumption are ensured to be unified with the use environment.
Owner:LENOVO MOBILE COMM TECH
Fully-automatic infiltration cleaning line control system
PendingCN107272552AOverflow controlGuaranteed use environmentProgramme control in sequence/logic controllersControl systemWastewater
The invention discloses a fully-automatic infiltration cleaning line control system, which comprises a whole machine exhaust system. In view of a phenomenon that an infiltration line is likely to generate water mist, both hardware and control software are provided with the system, and thus, overflow of the water mist is effectively controlled, and the use environment of a workshop is ensured. Two air extraction and condensation devices are adopted, and after the water mist is extracted, the water mist is condensed to liquid. The system is a unique infiltration liquid recycling device, low cost investment and high benefit return are realized, cleaning water mixed with an infiltration agent from a rubber washing tank can be received, through a filter firstly, separation of the two is then realized, the infiltration agent is pumped back to an infiltration tank for recycling, water after being purified is directly pumped back to the rubber washing tank for continuous washing, long-time wastewater discharge is not needed, discharge of a large amount of infiltration liquid with the wastewater does not happen, the use cost is greatly reduced, and environmental protection is realized.
Owner:上海科伟达超声波科技有限公司
Intelligent environment-friendly public toilet and use method thereof
InactiveCN112900932AMonitor image informationRealize prevention and controlLevel controlCarpet cleanersAir cleaningEnvironmental engineering
The invention discloses an intelligent environment-friendly public toilet and a using method thereof. The intelligent environment-friendly public toilet comprises monitoring equipment, a skin beautifying health management system, a voice broadcast device, a face recognition device, a body temperature detection device, an access control device, a human body sensing device, an air purification device, a ventilation device, a human body excrement biodegradation device, an environment analysis device, an atomization cleaning system, a smoke detection device, an alarming device and a controller which are arranged on the public toilet, wherein the controller is connected with the monitoring equipment, the skin beautifying health management system, the voice broadcast device, the face recognition device, the body temperature detection device, the access control device, the human body sensing device, the air purification device, the ventilation device, the human body excrement biodegradation device, the atomization cleaning system, the smoke detection device and the alarming device. The intelligent environment-friendly public toilet has the advantages of people flow monitoring, environment detection, ecological environmental protection, intelligent management and the like.
Owner:中云汇(成都)物联科技有限公司
Power battery pack structure
PendingCN110581301ACompact structureSimple structureFinal product manufactureSecondary cells manufacturePower batteryEngineering
The invention provides a power battery pack structure applied to the technical field of power batteries. The power battery pack structure comprises a box body (1). The box body (1) comprises a bottomplate (2) and side plates (3). A cooling water channel (4) is arranged in the bottom plate (2). The upper surface of the bottom plate (2) is provided with a plurality of box partitions (5). A batterymodule (6) is arranged between the two adjacent box partitions (5). A plurality of screw holes (12) are arranged on each box partition (5). The power battery pack structure has a simple structure andis convenient to realize arrangement and fixation of the battery modules. Meanwhile, assembling and disassembling of the battery pack are extremely convenient and the water cooling effect is improvedso that the battery pack assembling efficiency and the after-sales maintenance capability can be improved, the battery use environment is ensured, the service life of the battery is prolonged and thesafety performance of the battery pack system is enhanced.
Owner:芜湖天量电池系统有限公司
Ventilating system of heavy current circuit-breaker equipment
InactiveCN103746303AEasy dischargeGuaranteed use environmentSubstation/switching arrangement cooling/ventilationEngineeringCircuit breaker
The invention discloses a ventilating system of heavy current circuit-breaker equipment. The ventilating system comprises a heavy current circuit-breaker and a cabinet for accommodating the heavy current circuit-breaker, wherein the circuit-breaker is mounted fixedly in the cabinet through a mounting plate; a plurality of cushion and supporting blocks are arranged between the circuit-breaker and the mounting plate; the mounting plate is provided with a plurality of radiating slot holes; the circuit-breaker is lifted by the cushion and supporting blocks, and the integral stressed contact area is reduced; when an element works, heat generated by the element can be quickly transferred out of the cabinet through the radiating slot holes, and a plurality of vent holes and air inlet holes and a fan are configured in the cabinet to form radiating channels, so that the heat in the cabinet can be quickly discharged, the operating environment of devices in the cabinet is effectively guaranteed, and the service life of the equipment is prolonged.
Owner:ZHONGSHAN MINGYANG ELECTRIC
Method and device for measuring thermal runaway heat release of lithium battery in real time
PendingCN114046908AAccurately reveals deflationAccurately reveals the combustion processMaterial heat developmentCalorimeterThermodynamicsMechanical engineering
The embodiment of the invention provides a method and device for measuring thermal runaway heat release of a lithium battery in real time, and the method comprises the steps of placing a sample lithium battery in a protection cage of a combustion bomb, and heating the sample lithium battery according to a set heating power; calculating the internal energy increment of the battery according to the temperature rise and mass change of the sample lithium battery; according to the set heating power and heating duration, calculating the heating value of a heater in the bomb; calculating the internal absorption energy of the combustion bomb according to the bomb body surface temperature rise of the combustion bomb; according to the moment bomb body surface observation temperature, the environment temperature and the heating duration of the current combustion bomb, calculating the heat dissipating capacity of convection between the wall surface of the combustion bomb and the environment; calculating the internal energy increment of the gas in the combustion bomb according to the change of the gas pressure value in the combustion bomb; and according to the internal energy increment of the battery, the internal absorption energy of the combustion bomb, the heat dissipating capacity of convection between the wall surface of the combustion bomb and the environment, the internal energy increment of gas in the bomb and the heat productivity of the heater in the bomb, calculating the heat release of the sample lithium battery based on a first law of thermodynamics.
Owner:TSINGYAN HUAKE INST OF NEW ENERGY
Rolling bearing protection device and a suitable vertical axis tidal current energy generating device thereof
PendingCN111608844AGuaranteed use environmentExtended service lifeEngine sealsEngine fuctionsWater leakageRolling-element bearing
The invention provides a rolling bearing protection device and a suitable vertical axis tidal current energy generating device thereof. The vertical axis tidal current energy generating device comprises a frame, a vertical axis hydro generator, a rolling bearing and the rolling bearing protection device. The vertical axis hydro generator comprises a main shaft arranged perpendicular to the horizontal plane, and one end of the main shaft is rotatably arranged at the bottom of the frame; the rolling bearing is arranged at one end of the main shaft in a sleeving mode; the rolling bearing protection device is arranged on the upper part of the rolling bearing; and the rolling bearing protection device comprises a first sealing protection device, a first water leakage protection cavity and a second sealing protection device which are sequentially arranged in the gravity direction, the first sealing protection device comprises one or more first sealing assemblies, the first water leakage protection cavity comprises a first water accumulation cabin and a first drainage hole, the first drainage hole is formed in the side wall of the first water accumulation cabin, and the second sealing protection device comprises one or more second sealing assemblies.
Owner:HANGZHOU LHD INST OF NEW ENERGY +3
Compensated sealed cardan shaft
Owner:TIANJIN LILIN GASOLINEEUM MACHINERY
A biotechnology research and development laboratory instrument drying device
ActiveCN109612218BGuaranteed use environmentExtended service lifeDrying gas arrangementsDrying chambers/containersBiotechnology researchExperimental laboratory
Owner:徐州顺平生物科技有限公司
Building wall pipeline laying grooving equipment
InactiveCN113146864AReduce work intensityEasy to moveWorking accessoriesStone-like material working toolsStructural engineeringMechanical engineering
The invention discloses building wall pipeline laying grooving equipment, and relates to the field of wall pipeline grooving equipment. The building wall pipeline laying grooving equipment comprises two groups of first plate bodies and a second plate body, the first plate bodies are arranged in parallel, the outer walls of the first plate bodies are slidably connected with sliding blocks, the outer walls of the sliding blocks are fixedly connected with a moving plate, a grooving machine is fixedly installed in the middle of the movable plate, a telescopic pipeline is fixedly installed on the outer wall of the grooving machine, a dust collector is fixedly installed at one end of the telescopic pipeline, a box is fixedly installed below the dust collector, and a storage box is clamped in the box. According to the building wall pipeline laying grooving equipment, through arrangement and cooperation of the first plate bodies and a telescopic rod, the grooving machine can be linearly limited, so that the grooving machine can straightly conduct grooving, and the problem of inclination is solved.
Owner:马鞍山市新丰建筑安装有限公司
10 kV high-voltage cabinet circuit breaker first-time power transmission remote switching-on device
PendingCN113284757AImprove work efficiencyFast and accurate free connection closing operationContact operating partsAir-break switch detailsStructural engineeringCircuit breaker
The invention belongs to the technical field of power transmission switching-on, and particularly relates to a 10 kV high-voltage cabinet circuit breaker first-time power transmission remote switching-on device. Aiming at the problems that related mechanisms need to be installed around a high-voltage cabinet, the occupied space is large, operation is tedious and use is inconvenient, the device comprises a device box, and a rubber seat is fixed to the outer wall of the bottom of the device box through screws; and ventilation holes are formed in the outer walls of the four faces of the rubber seat, a storage cavity is formed in the outer wall of one side of the device box, a storage box is connected to the inner wall of the storage cavity in an inserted mode, a pull buckle is bonded to the outer wall of one side of the storage box, and magnets with opposite polarities are arranged on the outer wall of one side of the storage box and the inner wall of one side of the storage cavity. According to the invention, through the arrangement of a magnetic fixing base, the magnetic fixing base is aligned with the panel of a high-voltage electric cabinet when reaching the position near a closing device, the device box is fixed on the panel of the high-voltage electric cabinet under the action of the magnetic fixing base, punching installation is not needed, the device box can be used at any time after being pasted, convenience and rapidness are realized, and the operation efficiency is improved.
Owner:STATE GRID SHANDONG ELECTRIC POWER
An improved boiler
ActiveCN103868052BAccelerated dissipationGuaranteed use environmentFluid heatersBoiler cleaning apparatusHeat conductingSlag
Owner:季叶俊
A method, device and remote control device for selective transmission of multimedia content
Owner:DR PENG TELECOM MEDIA GRP
Honeycomb type heater
The invention provides a honeycomb type heater which comprises a heater body, a water inlet pipe, an overtemperature switch, a safety valve, an overtemperature sensor, a temperature sensor, honeycomb boards, crystal radiation heating elements, aluminum silicate heat preservation cotton, a water outlet pipe and connecting pipes. The heater body is of a hollow annular structure, a round hole connected with the water inlet pipe is formed in the top of the outer rotating face of the heater body, and a round hole communicating with the water outlet pipe is formed in the bottom of the outer rotating face of the heater body. Each honeycomb board is of a rectangular structure, and the connecting pipes are arranged at the two ends of each honeycomb board. The crystal radiation heating elements are evenly distributed on each honeycomb board, and the outer rotating face of the heater body is wrapped with the aluminum silicate heat preservation cotton. The honeycomb type heater is novel, unique, uniform in heating and stable in work; heat is not dissipated, electric energy is saved, and work is safe; the honeycomb type heater has the characteristics of stable high temperature and the like, and can work at 600-800 DEG C for a long time; and a liner is made from SUS304 white steel, so that the application environment is guaranteed for clients.
Owner:王艺博
Internet of Things device for building electrical equipment
InactiveCN108391396ASimple structureImprove cooling effectCasings/cabinets/drawers detailsThe InternetEngineering
The invention discloses an Internet of Things device for building electrical equipment. The device comprises a device body and a cover plate, wherein one side of the device body is an opening the cover plate is movably arranged on the inner wall of the side of the opening of the device body, the inner wall of the top side of the opening of the device body is provided with a mounting groove, a mounting block is rotationally arranged in the mounting groove, one side, close to the cover plate, of the mounting block is fixedly provided with a fixing block, the top side of the fixing block is fixedly provided with two L-shaped rods, a same sliding strip is slidably arranged between the two L-shaped rods, one side of the sliding strip is fixedly arranged on one side of the cover plate, the innerwall of one side of the device body is fixedly provided with a fixing plate, and one side of the fixing plate is rotationally provided with a first rotating block. The Internet of Things device for the building electrical equipment has the advantages that the structure is simple, the device body can quickly and conveniently perform the heat dissipation when overheating, the use environment of thedevice body is ensured, the service life of the device body is prolonged, and people's needs are satisfied.
Owner:钱伟
Preparation method of in-vitro orthosis composite material
The invention discloses a preparation method of an in-vitro orthosis composite material. According to the preparation method of the in-vitro orthosis composite material disclosed by the invention, the following raw materials need to be used: 55 to 65 parts of polycaprolactone, 20 to 24 parts of chitosan, 0.1 to 0.5 part of graphene, 14 to 15 parts of acetic acid, 0.1 to 0.2 part of a coupling agent and 0.1 to 3 parts of a stabilizer. Due to the addition of graphene, the material is relatively high in strength, and the material is relatively thin and still has certain strength after being made into a relatively thin shape, so that the material has the characteristic of portability; the technological process of the material is simple and easy to master, and raw materials are low in cost and can be recycled; the material is good in low-temperature thermoplasticity and can be cooled and formed within a short time; in addition, the material also has antibacterial property, can change the situation that the conventional material is easy to breed bacteria after being used for a long time, and is antibacterial and bacteriostatic; and the graphene is added, so that the material is high in strength, the material is made into a thin shape, the thin shape still has certain strength, and therefore the material has the advantage of being light and convenient.
Owner:SOUTH CHINA UNIV OF TECH
Compensation type sealed universal shaft
The invention relates to the technical field of oil drilling and cementing, in particular to a compensation type sealed universal shaft. The compensation type sealed universal shaft comprises an upper joint and a lower joint which adopt the same structure and are connected through a connecting rod, wherein each of upper joint and the lower joint mainly comprises a movable hinge, a pressing cap, a ball seat, a ball cap, a locking sleeve, a ball screw, a spring and a screw, wherein the ball screw penetrates through the movable hinge to be connected with the end part of the connecting rod, the connecting rod is prevented from falling off, the ball caps of the joints are fixed at the two end of the connecting rod respectively, the ball seat is mounted in the movable hinge, the back side of the pressing cap is contacted with one end of the spring, the other end of the spring is matched with the screw in threaded connection with the movable hinge, and the locking sleeve is in threaded connection with the movable hinge. The compensation type sealed ball screw universal shaft adopts an oil seal manner, so that the use environment of an internal structure of the universal shaft is guaranteed, the service life of the universal shaft is prolonged, and the safety coefficient of the universal shaft is increased.
Owner:TIANJIN LILIN GASOLINEEUM MACHINERY
Movable waterproof folding plate
The invention relates to a movable waterproof folding plate which comprises a waterproof plate, a handle and a fixing lock. The handle is arranged on the waterproof plate. The fixing lock is arranged at the position that is highly matched with the waterproof plate on a fixing object. Compared with the prior art, the movable waterproof folding plate has the advantages of small volume, light weight and convenient using. Under normal state, the waterproof plate is tiled on the ground, and people can pass normally. On rainy or flooding days, the waterproof plate is held up and is fixed by the fixing lock. Rains and water can be prevented from flowing into the ground effectively, therefore, the normal use and the environmental health of the underground space are guaranteed.
Owner:上海市复旦中学
Curved-surface type water-accumulation-prevention motorcycle oil tank
The invention relates to the field of motorcycle oil tanks, in particular to a curved-surface type water-accumulation-prevention motorcycle oil tank. The curved-surface type water-accumulation-prevention motorcycle oil tank comprises an oil tank body and an installation groove which is formed in the oil tank body and used for installation of a fuel oil sensor; a wavy waterproof plate is horizontally arranged in the installation groove and comprises a top surface part and a concave part; a magnet is arranged on the top surface part; a water through hole is formed in the concave part; a water draining pipe is arranged on the bottom surface of the installation groove, is located on the lateral wall of the installation groove and corresponds to the water through hole. By means of the curved-surface type water-accumulation-prevention motorcycle oil tank, accumulated water does not stay on the groove or make contact with the fuel oil sensor.
Owner:CHONGQING KUNCHI AUTO PARTS CO LTD
Steel structure surface fireproof spray paint
InactiveCN113388301AFast curingNo harmFireproof paintsAnti-corrosive paintsLow-density polyethyleneFiber
The invention relates to a steel structure fireproof spray paint. The fireproof spray paint is characterized by being prepared from, by weight, 26-47 parts of an acrylic emulsion, 10-15 parts of a vinyl acetate-ethylene copolymer emulsion, 6-18 parts of expanded graphite, 8-11 parts of low-density polyethylene, 2-11 parts of ammonium polyphosphate, 4-11 parts of carbon fibers, 5-11 parts of silicon nitride fibers, 21-33 parts of water, 11-16 parts of hydroxy acrylic resin, 12-16 parts of polyurethane resin, 1-2 parts of monopotassium phosphate, 6-9 parts of pentaerythritol, 6-11 parts of melamine phosphate, 11-13 parts of white carbon black, 6-9 parts of sodium silicate, 1-2 parts of a dispersing agent, 12-18 parts of sec-butyl acetate and 2-4 parts of dithiocarbamate. The fireproof paint is composed of non-toxic or low-toxicity raw materials, the curing speed of the fireproof paint is high, and a paint film has excellent flame retardance, wear resistance, corrosion resistance and waterproofness, so that the steel structure is protected, and the use environment of the paint is guaranteed.
Owner:西藏藏建科技股份有限公司
Distributed hashrate center waste heat recovery cooling and heating unit
InactiveCN111594469AEasy to removeDisassembly and assembly save time and effortPump componentsPump controlProcess engineeringFan blade
The invention discloses a distributed hashrate center waste heat recovery cooling and heating unit, and relates to the field of cooling and heating units. The distributed hashrate center waste heat recovery cooling and heating unit comprises a unit body, and the unit body is provided with two protective covers and two fans; the two fans are both provided with fan shafts; and each protective coveris internally provided with an installation plate, the installation plate is provided with an installation hole, a bearing is fixedly installed in the installation hole, a rotary column is fixedly installed in the bearing, a plurality of fan blades located in the protective cover are fixedly installed on the rotary column, the bottom side of the rotary column is provided with a connection groove,and the connection groove is internally and movably provided with a connection block. According to the distributed hashrate center waste heat recovery cooling and heating unit, by taking down the protective covers, the installation plates are conveniently taken down, accordingly, the rotary columns can drive the multiple fan blades to be separated from the fan shafts, the fans are exposed, thus, the protective covers are convenient to clean and replace, and meanwhile, the fan blades and the fans are convenient to clean and maintain; and by arranging a plurality of damping springs, vibration can be effectively counteracted, and accordingly, the unit body is effectively protected.
Owner:江西锋铄新能源科技有限公司
Intelligent mobile environmental protection station based on 5G base station and application method thereof
PendingCN113573267AIncrease speedImprove securityParticular environment based servicesAlarmsEngineeringServer
The invention discloses an intelligent mobile environmental protection station based on a 5G base station and an application method thereof. The intelligent mobile environmental protection station based on the 5G base station comprises a 5G router, a station body, a 5G base station, a cloud server, a first terminal, a second terminal and a third terminal, wherein the 5G router is in bidirectional connection with the 5G base station, the 5G base station is in bidirectional connection with the cloud server, and the cloud server is in bidirectional connection with the first terminal. The 5G router is in control connection with the first terminal through a PLC, the 5G router is connected with the second terminal through a serial port gateway, and the 5G router is connected with the third terminal through a network card interface. According to the invention, the 5G base station is arranged at the courier station, so that higher rate, lower time delay, more connections, faster moving rate, higher security and more flexible service deployment capability can be provided.
Owner:中云汇(成都)物联科技有限公司
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