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75results about How to "Easy protection from dust" patented technology
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Agricultural cotton sun-curing platform with dustproof function
InactiveCN108709412AWith dustproof effectReduce frictionDrying gas arrangementsDrying solid materialsGlass coverAgricultural engineering
The invention discloses an agricultural cotton sun-curing platform with a dustproof function. The agricultural cotton sun-curing platform comprises a base, stand columns, a supporting plate and a carrying platform. One end of the base is provided with rolling wheels. One end of each rolling wheel is provided with reset springs. Telescopic frames are arranged between the reset springs. A clamping block is fixedly mounted at one end of each telescopic frame. One end of an air blower is sleeved with an air outlet pipe. One side of the carrying platform is sleeved with a glass cover. One end of the glass cover is provided with a plastic molding spring. A clamping ring is perpendicularly arranged on one side of the corresponding telescopic springs. The end, far away from the corresponding telescopic spring, of each clamping spring penetrates into one side of a clamping groove. The agricultural cotton sun-curing platform with the dustproof function is provided with the air blower, the air outlet pipe and an air outlet and produces wind through the air blower. The wind is blown into the device from the air outlet through the air outlet pipe. Through the arrangement, the agricultural cotton sun-curing platform can turn over cotton on time, so that the cotton is air-cured more uniformly, and the using efficiency of the device is improved, and the cotton is air-cured more effectively.
Owner:黄春生
Laying device capable of reducing labor force and applied to building construction
InactiveCN112030682AImprove laying efficiencyLabor savingRoads maintainenceArchitectural engineeringDust fall
The invention discloses a laying device capable of reducing a labor force and applied to building construction. The device comprises a movable base, a placement frame, a floor tile body and a water pump. The placement frame is fixedly installed at the upper end of the movable base, the floor tile body is installed in the placement frame, and a pushing plate is installed on the left side of the floor tile body; rollers are mounted at upper end of the pushing plate, an adjusting rod is installed on the rear side of the transverse plate, a scraping plate is fixedly installed on the side of the lower end of the transverse plate, a water tank is fixedly installed on the right side of the upper end of the raw material box, a water pump is installed on the right side of the water tank, and a connecting pipe is fixedly connected to the right side of the water pump; and the lower end of the connecting pipe is fixedly mounted at the left end of a sprinkler head. According to the laying device capable of reducing the labor force and applied to building construction, laying efficiency of floor tiles can be improved, meanwhile, concrete mortar can be evenly smeared to a to-be-laid area, and a good dust falling protection effect can be achieved when the floor tiles are laid.
Owner:安徽翔誉千秋建设集团有限公司
Textile cloth printing and dyeing equipment
InactiveCN108505244AReduce labor costsImprove work efficiencyMechanical cleaningPressure cleaningEngineeringFront and back ends
The invention discloses textile cloth printing and dyeing equipment. The equipment comprises a printing and dyeing box. A bracket is fixedly connected to the right side of the top of the printing anddyeing box, an inner cavity of the bracket is provided with a cloth placing roller, a dust suction hood is fixedly connected to the left side of the top of the printing and dyeing box, dust suction pipes are communicated with the two sides of the dust suction hood, and the ends, away from the dust suction hood, of the dust suction pipes are connected with dust collectors; a first roller shaft is movably connected to the right side of the top of the dust suction hood through the bracket, second roller shafts are movably connected to the front and rear ends of both sides of an inner cavity of the printing and dyeing box respectively through bearings, and a third roller shaft is movably connected to the top of the right side of the inner cavity of the printing and dyeing box through a bearing. Through cooperative use of the printing and dyeing box, the cloth placing roller, the dust suction hood, the dust suction pipes, a drying box, a first motor, fan blades, a drying lamp, a second motor and a cloth collecting roller, fluff and sundries on the surface of cloth can be mechanically removed, time and labor are saved, the work efficiency is greatly improved, and the labor cost of enterprises is reduced.
Owner:PINGHU YIFANJIA LUGGAGE CO LTD
Hydraulic oil cylinder assembly
InactiveCN111828432AEasy to use for a long timeAvoid damageFluid-pressure actuatorsHydraulic ramEngineering
The invention relates to the technical field of hydraulic oil cylinder application, in particular to a hydraulic oil cylinder assembly. The hydraulic oil cylinder assembly comprises a pipe body, a piston rod, a first connecting pipe, a first cushion, communicating pipes, joints, a piston, a first sealing ring, a second sealing ring, a fixing rod, a first nut, a fixing block, limiting rods, a second cushion, an end cover, a sealing gasket, a third sealing ring, a limiting plate, a dustproof pad, a fixing plate, screw rods, a second nut and a second connecting pipe. The hydraulic oil cylinder assembly is simple in structure and convenient to operate, the buffering capacity is effectively increased during movement of the piston through the design of the cushions, the problem that the piston is damaged due to collision with the pipe body when the piston moves rapidly is avoided, and long-time use of the hydraulic oil cylinder is facilitated; and through the design of the limiting plate, the dustproof pad can be limited and mounted conveniently, dust protection of the connecting position of the piston rod and the end cover is facilitated, dust entering is effectively avoided, and meanwhile fixing of the dustproof pad is facilitated.
Owner:胡单
High-quality high-yield dustproof moxa stick maker
InactiveCN106214475AConsistent forceCompact structureDevices for heating/cooling reflex pointsEngineeringLinkage concept
The invention relates to moxibustion manufacture equipment, in particular to a high-quality high-yield dustproof moxa stick maker which is mainly characterized in that a driving connecting rod of a transmission mechanism drives three working branch connecting rods through a middle connecting rod, a distribution branch connecting rod drives a distribution push plate in a moxa hopper, a blank forming branch connecting rod drives a blank forming push plate in a die cavity, a paper cutting and glue spreading branch connecting rod synchronously drives a paper cutting tool and a glue spreading roll and also drives a glue spreading paper strip supporting plate, the middle connecting rod drives a die plate, a baffle plate and a press head in a linkage manner, a moxa blank column wraps a flexible tape, moxa sticks are oppositely glued and outputted, and a dustproof cap (cover) is arranged on the upper portion of the moxa hopper and a part. Compared with the prior art, the high-quality high-yield dustproof moxa stick maker has the remarkable advantages of compact structure, good dustproof protection property, capability of guaranteeing moxa stick quality and high moxa stick yield.
Owner:黄照明 +1
Multifunctional communication signal filter
InactiveCN111404506AGood dust protectionGuaranteed dustproof effectImpedence networksNon-rotating vibration suppressionEngineeringStructural engineering
The invention provides a multifunctional communication signal filter. The multifunctional communication signal filter comprises an upper cover plate, a shell, a filter body, a damping block, an inputend line bank, an input end binding post, an input line pressing screw, an output end line bank, an output end binding post, an output line pressing screw and a copper core cable. A side folded plate,a movable bolt and nut, a U-shaped mounting base, an adjusting plate, a hollow dustproof plate and a wing-shaped screw are arranged, a good dustproof protection effect on the filter body is achieved.Through loosening wing-shaped screw, the telescopic position of the adjusting plate in the hollow dustproof plate can be pulled outwards. After the position is determined, the wing-shaped screw can be locked, the dustproof effect is guaranteed, the bending position of the side folding plate in the U-shaped mounting base through the movable bolt and nut can be adjusted by loosening the movable bolt and nut, the side protection effect is guaranteed, and finally the movable bolt and nut are locked, so that the dustproof protection effect is guaranteed.
Owner:SHANDONG VOCATIONAL COLLEGE OF LIGHT IND
Sunshading, heat insulation and dust blocking umbrella cover used for automobile
InactiveCN107020932AScratches occurEasy to put inRemovable external protective coveringsThermal insulationEngineering
The invention relates to a sunshading, heat insulation and dust blocking umbrella cover used for an automobile. The sunshading, heat insulation and dust blocking umbrella cover is characterized by comprising a reversely opened and closed umbrella skeleton mechanism, an umbrella rod mechanism and umbrella cloth. The umbrella rod mechanism is vertically installed on the umbrella skeleton mechanism. The umbrella cloth covers the umbrella skeleton mechanism. The umbrella rod mechanism comprises a lifting umbrella rod part, a vertical umbrella rod part and a bending splice connecting structure. The bottom end of the lifting umbrella rod part and the top end of the vertical umbrella rod part are connected together through the bending splice connecting structure in a spliced mode, so that the lifting umbrella rod part has an umbrella rod state after vertical reset and a lifting handle state after downward bending at the angle of 90 degrees. The sunshading, heat insulation and dust blocking umbrella cover used for the automobile can be unfolded and folded conveniently and rapidly in a time and labor saving mode; in addition, hands and clothes of people are prevented from being stained, and using is very comfortable and convenient; and moreover, the sunshading, heat insulation and dust blocking umbrella cover further has the characteristics that the sunshading and heat insulation effects are excellent, the dust blocking and rain blocking effects are good, the structure is simple and reliable, the compactness after folding is achieved, the occupied space is small, storage is convenient, placing and taking are very convenient, and automobile paint cannot be injured.
Owner:陈志明
Intelligent fire-fighting monitoring multifunctional detector
InactiveCN112489344AScientific and reasonable structureEasy to useMachine supportsCleaning using toolsStructural engineeringMechanical engineering
The invention discloses an intelligent fire-fighting monitoring multifunctional detector. The detector comprises a detector main body, a detection head is installed at the bottom end of the detector main body, and a transparent protection cover is connected to the position, corresponding to the outer side of the detection head, of the bottom end of the detector main body; and a fixed circular block is fixedly installed at the position, corresponding to the outer side of the transparent protection cover, of the bottom end of the detector main body, and a rotating connecting base is rotatably mounted at the outer side of the fixed circular block. The detector is scientific and reasonable in structure and safe and convenient to use; the outer side of the transparent protective cover can be wiped through an arranged wiping dustproof mechanism, so dust is prevented from being accumulated on the outer side of the transparent protective cover to influence the use accuracy of the multifunctional detector; and the vacuum cavity can be vacuumized through an arranged heat insulation protection mechanism, so internal electrical apparatus elements can be prevented from being damaged due to rapid heating of the detector main body, and the heat insulation protection performance of the multifunctional detector in use is improved.
Owner:林冰
Cross-border e-commerce information transaction device and use method thereof
PendingCN113935797AAdjustable tilt angleRealize security protectionBuying/selling/leasing transactionsInput/output processes for data processingComputer hardwareEngineering
Owner:浙江国贸数字科技有限公司
Honey beverage machine
ActiveCN111110034AEasy to pushEasy accessBeverage vesselsApparatus for dispensing fluids/granular materialsGear wheelElectric machinery
The invention discloses a honey beverage machine, which comprises a box body, a partition plate, a fixed plate, a rotating door, a guide plate, a sliding block, a movable plate, a first electric pushrod, a motor, a gear, a toothed plate, a shell, a limiting plate, a baffle, a connecting plate, a second electric push rod, an extension plate, a push plate, a first pull rope, a spring, a second pullrope, a rotating wheel, rollers, elastic rods, clamping plates and elastic ropes. The honey beverage machine is simple in structure and convenient to operate, cups can be pushed conveniently throughmovement of the limiting plate, and the cups can fall down one by one through rotation of the clamping plate and movement of the baffle; through rotation of the elastic rods, the side walls of the cups can be pushed to fall down, the problem that due to the fact that the cups cannot be separated, beverage cannot be received is solved, and the cup conveying stability is improved; the box body is conveniently subjected to dustproof protection through rotation of the shell, and the problem that the beverage in the beverage machine is polluted due to the fact that insects are attracted to enter due to the fragrance of honey is also avoided.
Owner:杭州为我健康新零售科技有限公司
Remediation system for deep stirring and hot air injection of polluted soil
ActiveCN113275091AGuaranteed crushing effectImprove repair effectSievingScreeningSlagEnvironmental engineering
The invention relates to a remediation system for deep stirring and hot air injection of polluted soil. The remediation system comprises a crushing box, a feeding hopper, a discharging hopper, a conveying box and a pyrolysis cylinder, wherein the pyrolysis cylinder is provided with a waste gas outlet and a purified soil outlet, and a stirring assembly is arranged in the crushing box; a filter screen plate is arranged on the inner side wall of the crushing box, one end of the filter screen plate is rotationally connected with the crushing box through a first rotating shaft, a rotating part is arranged on the crushing box, a slag discharging opening is formed in the side wall of the crushing box in a penetrating manner, a containing groove is formed in the groove wall of the slag discharging opening in an extending manner, a sealing plate is arranged in the containing groove, and a cleaning brush is slidably connected to the filter screen plate; a driving mechanism for driving the cleaning brush to slide is arranged on the filter screen plate, and a linkage assembly for linking the cleaning brush with the sealing plate is arranged in the crushing box; and a plurality of rotating rollers are rotationally connected to the inner side wall of the crushing box, a plurality of crushing cutters are arranged on the peripheral side walls of the rotating rollers, and a rotating assembly is arranged on the crushing box. The remediation system has the effect of improving the remediation effect of the soil.
Owner:南京金乾盛建设工程有限公司
High-definition extra-high voltage live display device
InactiveCN110007130AEasy protection from dustImpact observationMeasurement instrument housingIndicating presence of current/voltageDisplay deviceHigh pressure
The invention relates to the technical field of high-voltage live display devices. The invention further discloses a high-definition extra-high voltage live display device which includes a panel, an annular groove is formed in the bottom of one side of the front face of the panel. A clamping mechanism is arranged on the other side of the front face of the panel, a fixing rod is arranged in the middle of one side of the panel, a movable sleeve is arranged in the middle of the outer surface of the fixing rod, a connecting block is arranged on one side of the movable sleeve, a protection plate isarranged on the other side of the connecting block, a limiting block is arranged at the top of one side of the protection plate, and a limiting sleeve is arranged at the bottom of one side of the limiting block. For the high-definition extra-high voltage live display device, through mutual cooperation of the protection plate, the limiting block and the limiting sleeve, the indicator lamp on the front face of the panel can be better protected against dust, so that the problem that observation of the indicator lamp is affected due to the fact that a large amount of dust is prone to being accumulated on the surface of the extra-high voltage live display device when the extra-high voltage live display device is not used for a long time is solved, and the dustproof performance of the indicatorlamp is improved.
Owner:兴化市天东软件科技有限公司
Stretchable electronic connector
PendingCN107742798ASimple structureEasy to store and useCouplings bases/casesPhysicsElectrically conductive
The invention provides a stretchable electronic connector. The connector comprises a left wiring end and a right wiring end, the left wiring end comprises a first wiring cavity and a first connectioncavity, and the right wiring end comprises a second wiring cavity and a second connection cavity; wiring copper sheets are arranged in both the first wiring cavity and the second wiring cavity, the two wiring copper sheets at the left wiring end and the right wiring end are connected with spring wires through conductive screws, and electrical connection between the left wiring end and the right wiring end is achieved. The stretchable electronic connector is simple in structure, the left wiring end and the right wiring end are detachably connected and is stored and used conveniently, the stretchable electronic connector can be instantly used after being disassembled, and the effect of long-distance butt joint is achieved through the spring wires; meanwhile, a protection cover is arranged, conductor exposure is prevented, the dust-prevention protection effect is improved, and the use safety is improved.
Owner:镇江科胜电子科技有限公司
Pre-inspection device for community nursing
InactiveCN111743519AEffective protectionEasy protection from dustSensing radiation from moving bodiesDiagnostic recording/measuringInfraredInfrared thermometry
The invention discloses a pre-inspection device for community nursing. The pre-inspection device comprises a pre-inspection box and an adjusting unit. The pre-inspection box is of a hollow structure,a mounting groove is formed in the left side of the upper surface of the pre-inspection box, an identity card information reader is arranged in the middle of the upper surface of the mounting groove,a three-color lamp and a buzzer are sequentially arranged on the right side of the upper surface of the pre-inspection box, a hidden groove is formed in the front side face of the pre-inspection box,and a display is arranged in the middle of the font side face of the pre-inspection box. The adjusting unit is arranged on the upper surface of an inner cavity of the pre-inspection box. The adjustingunit comprises a motor, a sliding rod, a screw rod and a sliding plate; the motor is arranged on the upper surface of the pre-inspection box; and the two ends of the sliding rod are fixedly connectedwith the upper and lower surfaces of the inner cavity of the pre-inspection box. According to the pre-inspection device for community nursing, an infrared thermometer in the pre-inspection box can beautomatically popped up through the adjusting unit when inspection is needed, and can automatically retract into the pre-inspection box when being in a standby state, and then the infrared thermometer can be effectively protected.
Owner:满珊
Automatically switched optical network equipment with high reliability
InactiveCN111131937AImprove reliabilityImprove efficiencyMultiplex system selection arrangementsEngineeringAutomatically switched optical network
The invention belongs to the technical field of automatically switched optical networks, and particularly relates to automatically switched optical network equipment with high reliability. The equipment comprises a base, a rotating shaft, a clamping groove and a sliding groove, wherein the middle of the base is provided with a groove; a connecting column is arranged on the inner side of the groove; a data case is mounted at the top of the connecting column; a honeycomb heat dissipation plate is mounted on the left side of the data case; an engagement plate is connected to the bottom end of thehoneycomb heat dissipation plate; a fixing nail penetrates through the inner side of the engagement plate; the rotating shaft is mounted on the outer wall of the data case; a cover plate is engaged with the outer side of the rotating shaft; a data jack is reserved in the right side of the rotating shaft; the clamping groove is formed in the top of the data case; and an engagement column is mounted on the inner side of the clamping groove. According to the automatically switched optical network equipment with high reliability, rapid heat dissipation of the equipment is facilitated, the use efficiency of the equipment is high, the protectiveness of the equipment is high, the dustproof effect is good, and the equipment is convenient to disassemble and maintain.
Owner:古之恒信息科技(苏州)有限公司
Infant sleep monitoring device
InactiveCN110141247AImprove fastnessNot easy to come outSensorsBlood characterising devicesProtection mechanismEngineering
The invention discloses an infant sleep monitoring device. The device comprises an outer shell, a supporting mechanism, a first protection mechanism and a second protection mechanism, wherein the supporting mechanism comprises a bracket groove; the bracket groove is formed in the rear surface of the outer shell; a bracket is arranged on the inner side of the bracket groove; a rotating shaft is fixedly connected to the top end of the bracket; the inner side surface of the bracket groove is provided with a circular groove hole at the end part of the rotating shaft; and the circular groove hole is movably in clamping connection with the end part of the rotating shaft. Through the added design of the bracket, an oximeter can be supported and placed, so that a nursing staff can conveniently watch the monitoring data of a display screen at any time without taking up the oximeter for viewing; through the design of an adjusting nut, the bracket can be conveniently limited and fastened, so thatthe bracket can be opened for supporting, and can be accommodated in the bracket groove to be difficult to fall off; and through the design of a supporting sleeve and a sleeve rubber outer ring, thefriction force between the bracket and the table surface is conveniently increased, and the deflection is avoided.
Owner:苏州智术康电子科技有限公司
Refueling maintenance device for mechanical equipment
InactiveCN110848551AWork lessGood for blowing and dust removalProportioning devicesDirt cleaningHand partsMarine engineering
The invention provides a refueling maintenance device for mechanical equipment. The refueling maintenance device includes a built-in filter screen air inlet pipe, a blower tube, a fixed cap, fan blades, a blower motor, a U-shaped fixing frame, a hoop piece, a fixed plate, a quantitative detection refueling tank structure, a refueling suction pump, a refueling guide pipe, a double-threaded pipe, arefueling head, a dust cap, a connecting rope, a portable maintenance dust removing gun structure, a slidable adjustment movement wheel structure, a rotatable refueling maintenance record plate structure, a top plate and a middle stable plate. The refueling maintenance device comprehensively solves the problem that dust on the surface of the mechanical equipment cannot be removed in time, the function of quantitative refueling cannot be realized, hand numb is prone to being caused due to long-time hand holding of an operator, maintenance or refueling functions can be influenced, and the mechanical maintenance refueling situation cannot be conveniently recorded in time; and the refueling maintenance device is simpler in use and operation and convenient to operate and use.
Owner:朱晓
Propaganda and reading device for art supplies and operation method thereof
InactiveCN112728311AScientific and reasonable structureEasy to useStands/trestlesOther artistic work equipmentsControl switch
The invention discloses a propaganda and reading device. The device comprises a placement middle plate, supporting side plates are correspondingly and fixedly connected to two ends of the placement middle plate, a control switch is embedded into one end of one supporting side plate, supporting pads are symmetrically installed at bottom ends of the supporting side plates, placement cavities are formed inside the supporting side plates, and bottom ends of the supporting side plates are symmetrically provided with adsorption holes. The device is scientific and reasonable in structure and safe and convenient to use, through an arranged stable supporting mechanism, the supporting side plates can be tightly adsorbed to the ground through adsorption discs, the stability of the art supplies after placement is guaranteed, the stability of propaganda and reading device for the art supplies in use is improved, the practicability of propaganda and reading device for the the art supplies is improved, through the arrangement of a movable disinfection mechanism, the surface of the placement middle plate can be disinfected, the cleanliness degree of the propaganda and reading device for the the art supplies after use is improved, and the phenomenon of cross infection of germs in the propaganda and reading device for the art supplies is avoided.
Owner:南京咪小多信息科技有限公司
Electronic component sales exhibition rack
InactiveCN109090910AEasy to observeEasy protection from dustShow cabinetsShow shelvesEngineeringElectronic component
The invention discloses an electronic component sales exhibition rack which comprises an exhibition cabinet. Rectangular straight slots are formed in a side of the exhibition cabinet, more than two groups of oblique exhibition boards which are equidistantly distributed are arranged inside the rectangular straight slots, exhibition grooves are formed in the upper sides of the oblique exhibition boards, more than two groups of dividing strips which are equidistantly distributed are arranged inside each exhibition groove, a storage groove is formed in the side, which is close to the rectangular straight slots, of the exhibition cabinet, a partition plate is arranged in the middle of the inside of the storage groove, and a control switch is arranged on a side of the outside of the exhibition cabinet. The electronic component sales exhibition rack has the advantages that angles of approximately ninety degrees are formed between the oblique exhibition boards arranged inside the exhibition cabinet and sight lines of human bodies, and accordingly exhibited electronic components can be effectively observed; glass doors can bring convenience for dustproof protection on the electronic components; first illuminating lamps and second illuminating lamps are matched with one another, accordingly, illumination can be facilitated, and the electronic component sales exhibition rack is convenientto use.
Owner:安徽省鸿滔电子科技有限公司
Resonance elimination compensation cabinet convenient to overhaul and dissipate heat
PendingCN108110659AGood dustproof performanceReasonable designSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineering managementResonance
The invention discloses a resonance elimination compensation cabinet convenient to overhaul and dissipate heat. The cabinet comprises a cabinet body, a cabinet body frame, a component plate an a sideplate, wherein a pedestal box is arranged at the bottom end of the cabinet body, the cabinet body frame is installed on a pedestal plate, a cabinet door is installed on the cabinet body frame, and thecabinet body frame is mutually connected with the pedestal plate via a vertical rod, the component plate is mutually connected with the vertical rod via a connection plate, one side of the componentplate is installed on the inner wall of the cabinet body, one side of the side plate is mutually connected with the cabinet body frame via a hinge, the other side of the side plate is mutually connected with the cabinet body frame via a fixing piece, the side plate is provided with an exhaust outlet, a dust screen is arranged on the inner side of the exhaust outlet, and an observation window is installed on the side plate. The resonance elimination compensation cabinet convenient to overhaul and dissipate heat can rapidly dissipate heat of circuit elements in the compensation cabinet, is better in dust prevention performance, and meanwhile is convenient to disassemble and assemble components in the cabinet boy, more reasonable in design, and very convenient to use.
Owner:江西力天机械有限公司
A laying device that can reduce labor force and is applied in building construction
InactiveCN112030682BImprove laying efficiencyLabor savingRoads maintainenceBrickArchitectural engineering
The invention discloses a laying device which is applied to building construction and can reduce labor, comprising a mobile base, a placing rack, a floor tile body and a water pump. A push plate is installed on the left side of the floor tile body, a roller is installed on the upper end of the push plate, an adjustment rod is installed on the rear side of the horizontal plate, and a scraper is fixed on the lower end side of the horizontal plate. A water tank is fixedly installed on the right side of the upper end of the raw material tank, and a water pump is installed on the right side of the water tank. The right side of the water pump is fixedly connected with a connecting pipe, and the lower end of the connecting pipe is fixedly installed on the left end of the water spray head. The labor-reducing laying device applied to building construction can improve the laying efficiency of floor tiles, and at the same time, the concrete mortar can be evenly spread on the area to be laid, and can play a good role in dust reduction and protection when laying floor tiles.
Owner:安徽翔誉千秋建设集团有限公司
Convenient-to-adjust connection terminal power-on detection device with safety protection structure
InactiveCN112147456AGood up and downEasy to detectElectric connection testingMeasurement instrument housingEngineeringStructural engineering
The invention discloses a convenient-to-adjust connection terminal power-on detection device with a safety protection structure, and relates to the technical field of connection terminal detection. The device comprises a machine body, a connection terminal mechanism, a first positioning mechanism and a second positioning mechanism, wherein moving wheels are arranged on the two sides of the lower part of the machine body; a hollow table is fixed above the machine body; a power connection box is arranged in the hollow table; a back plate is welded on the rear side of the upper part of the hollowtable; a top plate is fixed above the back plate; an air cylinder is arranged on the lower side of the front part of the top plate; a piston rod is arranged below the air cylinder; a lifting plate isfixed below the piston rod; and a mounting box is fixed on the lower side of the lifting plate. The device has the beneficial effects that the device can be arranged on the outer side of the upper part of a power-on test board through a protective outer frame of a transparent structure to carry out safety protection on the power-on test board, and meanwhile, the protective outer frame is made ofan insulating material, so that the risk of electric shock caused by the fact that an operator approaches the power-on test board can be avoided.
Owner:重庆数智源智能装备科技有限公司
Dustproof polyurethane coating as well as preparation method and application thereof
InactiveCN107325700AImprove bindingImprove hydrophobicityProjectorsPolyurea/polyurethane coatingsHexagonal boron nitrideSolvent
The invention discloses a dustproof polyurethane coating as well as a preparation method and an application thereof. The dustproof polyurethane coating is prepared from an ingredient A and an ingredient B, wherein the ingredient A is prepared from components in parts by weight as follows: 14.5-75 parts of isocyanate; the ingredient B is prepared from components in parts by weight as follows: 2-5 parts of heat-dissipating components, 500-800 parts of a solvent and 40-100 parts of polyols, and polyols and isocyanate account for 90-150 parts by weight totally; the heat-dissipating components comprise nano hexagonal boron nitride and nano tri-titanium tetranitride and have the average particle size ranging from 30 nm to 800 nm; polyols comprise fluorine-containing dihydric alcohol which accounts for 15wt%-30wt% of the total weight of polyols. According to the dustproof polyurethane coating as well as the preparation method and the application thereof, accumulation of dust is reduced, and the problems that the surface thermal resistance of a radiator and the like is larger, the heat conductivity coefficient is reduced and the heat transfer efficiency is reduced as a result of dust blocking are solved.
Owner:HISENSE VISUAL TECH CO LTD
Optical component carrier and optical measurement device
InactiveCN108168435AEasy protection from dustAvoid pollutionUsing optical meansOptical measurementsEngineering
The invention provides an optical component carrier and optical measurement device. The optical component carrier and optical measurement device includes a handwheel, a connection shaft, a cloth roller, a sucker and a screwed hole, wherein the handwheel is arranged at the left side of the device body; the cloth roller is arranged at the back side in the device body; the cloth roller is connected with the device body through a rotating shaft; the rotating shaft is arranged at the right side in the device body.; and the design solves the problem that an original optical component carrier and optical measurement device has no dustproof function. As a fixed block is arranged on the upper end surface of a screw rod; the screw rod is arranged in a fixed base; the threaded hole is formed in the middle position of the fixed base; the screw rod is arranged in the threaded hole; the sucker is arranged at the lower end surface of the screw rod; the screw rod is rotatably connected with the fixedbase through the threaded hole; and the fixed base is arranged at the lower side of the outer surface of the device body, the design of the optical component carrier and optical measurement device solves the problem that the original optical component carrier and optical measurement device is not sufficient in stability. The optical component carrier and optical measurement device has the advantages of reasonable structure, preferable dustproof effect, and high protection property.
Owner:HUAIYIN TEACHERS COLLEGE
Debridement nursing device for operating room nursing
InactiveCN114366347AEasy to clean and dryEffective liftingSurgical furnitureCannulasNursing careOperating theatres
The debridement nursing device comprises a main body, a debridement adjusting mechanism, an auxiliary debridement mechanism, an auxiliary lifting mechanism and a cleaning and drying standby mechanism, the debridement adjusting mechanism is arranged in the middle of the front end of the main body, and the auxiliary debridement mechanism is arranged at the front end of the debridement adjusting mechanism; auxiliary lifting mechanisms are arranged on the two sides of the middle of the main body, a cleaning and drying standby mechanism is arranged below the auxiliary lifting mechanisms, and the debridement adjusting mechanism comprises a first mounting part. According to the debridement nursing device for operating room nursing, a medical worker can prepare two sets of surgical instruments, after the first set of surgical instruments is used up, a user can take out the other set of surgical instruments for use, and a nurse beside can slide and mount the used set of partitioned racking boxes into the assembly matching box; and then a threaded propelling structure among a threaded mounting rod, a third motor and a threaded mounting sleeve is used for effectively lifting the mounting supporting box, so that a series of cleaning and drying operations can be conveniently carried out on the medical instruments in the subarea mounting box in the follow-up process.
Owner:王永秀
Self-propelled forage harvester
ActiveUS8042644B2Optimize weight distributionOptimum weight distributionMowersAgricultural undercarriagesDrive wheelForage harvester
The present invention relates to a self-propelled forage harvester (1) that is equipped with a front attachment (3) and includes a rigid axle (5), a transmission (10) and two wheel gears (9), which are installed upstream of the drive wheels (7) and are coupled with the transmission (10) in a driving manner, the drive axle (5) being composed of a center part (31) and axle carrier units (28) rigidly flange-connected on the right and left sides of the center part (31), each axle carrier unit (28) including wheel gears (9) that extend forward, in the direction toward the front attachment (3).
Owner:CLAAS SELBSTFAHRENDE ERNTEMASCHINEN GMBH
Intelligent universal orientation electricity testing lock
InactiveCN113161903ACompact structureImprove cooling effectSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringMechanical engineering
The invention discloses an intelligent universal orientation electricity testing lock. The intelligent universal orientation electricity testing lock comprises a mounting box; an electricity testing lock is fixedly connected to the inner wall of the mounting box; a box door is hinged to the front face of the mounting box; an observation opening is formed in the surface of the box door; transparent glass is fixedly connected to the observation opening; and a heat dissipation mechanism is arranged in the mounting box. Ventilation openings are formed in the top and the bottom of the mounting box; a control mechanism is arranged at the top of the mounting box; a filter screen groove is formed in the inner wall of the mounting box; a filter screen is slidably connected into the filter screen groove; and a dismounting and mounting mechanism is arranged on the filter screen. According to the electricity testing lock, the heat dissipation mechanism is arranged to conduct heat dissipation work on the electricity testing lock in the mounting box, so that the electricity testing lock has a good heat dissipation effect, faults caused by the fact that the temperature of the electricity testing lock is too high are prevented, the heat dissipation mechanism is compact in structure, and the practical performance of the electricity testing lock is improved.
Owner:GUIZHOU POWER GRID CO LTD
Photovoltaic panel underframe capable of automatically calibrating light source
PendingCN114389530AAutomatically adjust the positionDoes not affect work efficiencyPhotovoltaic supportsPhotovoltaic energy generationMechanical engineeringPhotoelectric sensor
The invention relates to a photovoltaic panel chassis, in particular to a photovoltaic panel chassis capable of automatically calibrating a light source. A photovoltaic panel chassis capable of automatically calibrating a light source comprises a supporting bottom box, a fixed bottom plate, a rotating seat, a vertical rotating shaft, a first photoelectric sensor and the like, the fixed bottom plate is fixedly connected to the bottom of the supporting bottom box, the vertical rotating shaft is rotatably arranged in the middle of the supporting bottom box, and the rotating seat is fixedly connected to the lower portion of the vertical rotating shaft. A first photoelectric sensor is fixedly connected to the left of the front side of the rotating seat. The first photoelectric sensor and the second photoelectric sensor respectively detect that the intensity of two light sources is inconsistent, the first photoelectric sensor and the second photoelectric sensor simultaneously send signals, and the control module controls the servo motor to work after receiving the signals, so that the mounting bottom box rotates forwards to drive the photovoltaic panel to rotate forwards to calibrate the light sources. And the position of the photovoltaic panel is automatically adjusted without influencing the working efficiency.
Owner:吴红军
Anti-static and anti-explosion thermal insulation material for deep sea platform
ActiveCN113733672AHigh purityEasy to transportSynthetic resin layered productsThermal insulationStructural engineering
The invention discloses an anti-static and anti-explosion thermal insulation material for a deep sea platform, and relates to the technical field of deep sea platforms. The thermal insulation material comprises a roller column and a connecting assembly, limiting grooves are formed in the upper end and the lower end of the exterior of the roller column, auxiliary vertical plates are installed in the limiting grooves, and protective films are arranged outside the rear ends of the auxiliary vertical plates; and sleeve films are installed at the upper end and the lower end of the exterior of each protective film, auxiliary marks are arranged in the sleeve films, and a silica gel layer is installed outside the rear end of each protective film. The anti-static and anti-explosion thermal insulation material for the deep sea platform comprises the roller column and the connecting assembly, the limiting grooves are formed in the upper end and the lower end of the exterior of the roller column correspondingly, the auxiliary vertical plates are installed in the limiting grooves, the protective films are arranged outside the rear ends of the auxiliary vertical plates, and sleeve films are installed at the upper end and the lower end of the exterior of each protective film correspondingly; and an auxiliary mark is arranged in each sleeve film, a silica gel layer is installed outside the rear end of each protective film, and an asphalt felt is arranged in the middle of the interior of the silica gel layer.
Owner:无锡海跃船舶新材料科技有限公司
Frame assembly equipment for glass curtain wall production
ActiveCN110977443BRealize automated assemblyImprove assembly efficiencyAssembly machinesElectric machineryIndustrial engineering
The invention relates to the related technical field of frame assembly, in particular to a frame assembly device for glass curtain wall production. The frame assembly device comprises an installationrack, a first air cylinder is in threaded connection with the surface of the installation rack, the surface of the first air cylinder is in threaded connection with a dust-proof sheath which is weldedto the surface of an internal dust-proof cover, a conveying belt is arranged at the side end of a limiting plate, and a reduction motor is in threaded connection with the surface of a supporting base. The frame assembly device has the advantages that internal dust-proof sleeves, upper assembly racks and lower conveying racks are arranged in multiple groups respectively, a plurality of curtain wall frames are conveyed onto assembly mechanisms of the upper assembly racks at the same time, and it is achieved that the curtain wall frames are assembled at the same time. When the first curtain wallframe is assembled, another curtain wall frame is arranged on the inner side of a third air cylinder, after assembly of the first curtain wall frame is completed, another curtain wall frame is quickly conveyed into the corresponding assembly mechanism, the assembly gaps between the curtain wall frames are small, the assembly efficiency is improved, and the frame assembly device is suitable for popularization.
Owner:嘉兴沃瑞科技有限公司
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