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77results about How to "Realize the drainage function" patented technology
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Water permeating and anti-skidding floor tile and manufacturing method thereof
ActiveCN103397767AFill technology gapsImprove the decorative effectLayered productsFlooringSurface layerPorous ceramics
The invention discloses a water permeating and anti-skidding floor tile. The water permeating and anti-skidding floor tile comprises a bottom layer, middle layers and a surface layer all of which are combined together. The bottom layer is a dense ceramic layer, and a water removing hole penetrating through the upper surface and the lower surface of the bottom layer is formed in the bottom layer. The middle layers are porous ceramic layers which are provided with a plurality of through holes, and the effective aperture of each through hole is not larger than that of the water removing hole. The surface layer is a decoration glaze layer, and a plurality of micropores are formed in the decoration glaze layer, and the effective aperture of each micropore is not larger than that of the through holes. Preferably, the middle layers comprise at least two layers, and the effective apertures of the through holes in each layer are reduced gradually from bottom to top. Compared with the prior art, the water permeating and anti-skidding floor tile has the advantages of being good in water permeating performance, anti-skidding effect, mold proofing effect, anti-pollution effect and decorative effect. The invention further provides a manufacturing method of the water permeating and anti-skidding floor tile.
Owner:江显异
Secure resource pool realization method and secure resource pool system
ActiveCN107920023AIncrease flexibilityImprove adaptabilityData switching networksResource poolVirtual switch
The embodiment of the invention provides a secure resource pool realization method and a secure resource pool system and is used for improving the adaptability of a secure resource pool for network change and configuration flexibility of the secure resource pool. According to the embodiment of the invention, a network docking device and a first virtual switch which are independent are set in the secure resource pool. The network docking device realizes a function of independently docking with a user side network. The first virtual switch independently realizes a secure service link distribution function. Network docking and a secure resource pool service link distribution policy function are decoupled. The adaptability of the secure resource pool for the network change is improved. Multi-dimensional configuration can be carried out on a distribution policy in a secure service link based on at least two matching domain fields, so the configuration flexibility of the secure resource poolis improved.
Owner:SANGFOR TECH INC
Flow-guiding function-supported application identification equipment and method
ActiveCN102325124ARealize the drainage functionImprove experienceTransmissionPacket lossComputer terminal
Owner:BEIJINGNETENTSEC
Gob-side-entry-retaining transverse-slant-dual-pulling fiber flexible template and filling method thereof
ActiveCN105201529ALimit lateral deformationEven by forceUnderground chambersTunnel liningFiberCrack resistance
The invention discloses a gob-side-entry-retaining transverse-slant-dual-pulling fiber flexible template. The fiber flexible template comprises a template body. A top connecting template body is connected to the template body. The template body is provided with filling openings, anchor bolt holes, transverse flanges and vertical flanges. Sleeves are connected to the transverse flanges. Bar embedding holes are formed in the top connecting template. A plurality of transverse tying bars and a plurality of slant tying bars are arranged in the template body. The two ends of the transverse tying bars are fixed to the two opposite faces inside the template body through bar arranging rings respectively. The two ends of the slant tying bars are slantly fixed to the two connected faces on the inner side of the template body through bar arranging rings respectively. Reserved holes are further formed in the template body and are of cylindrical structures made of flexible template cloth in advance. By means of the template, lateral deformation generated after filling of the flexible template can be limited, the flexible template is evenly stressed during filling accordingly, and a filling body is high in strength and crack resistance accordingly. The invention further discloses a method for carrying out flexible template concrete construction through the gob-side-entry-retaining transverse-slant-dual-pulling fiber flexible template. According to the method, a pipe is convenient to install, and the construction speed is high.
Owner:SHAANXI PIONEERING ARCHITECTURAL TECH
White smoke eliminating and purification integrated device
InactiveCN110448976AIncrease discharge temperatureReduce the temperatureCombination devicesGas treatmentFlue gasProcess engineering
The invention relates to a white smoke eliminating and purification integrated device. The white smoke eliminating and purification integrated device comprises a gas inlet pipeline, the gas inlet pipeline is communicated with a flue gas warming device, the flue gas warming device is communicated with a purification device, and the purification device is communicated with a flue gas discharge pipe.The flue gas warming device comprises a shell, an inner cavity of the shell is provided with multiple heat exchange pipes, one ends of the heat exchange pipes are communicated with the gas inlet pipeline, the other ends of the heat exchange pipes are communicated with the purification device, and a heat exchange space is formed between the inner wall of the shell and the outer walls of the heat exchange pipes and communicated with the flue gas discharge pipe. By means of the flue gas warming device, high-temperature flue gas in the gas inlet pipeline and low-temperature flue gas in the flue gas discharge pipe can conduct heat exchange to increase the discharge temperature of the flue gas and decrease the temperature of the flue gas entering the purification device. By means of the white smoke eliminating and purification integrated device, the defect that existing flue gas cannot be subjected to purification and white smoke eliminating in one system can be overcome, and the efficiencyof purification and dewatering the flue gas is improved.
Owner:BERIS ENG & RES CORP
Downhole pump unit and downhole drainage test system
PendingCN108590631ALarge displacementReduce manufacturing costConstructionsFluid removalFormation fluidSucker rod
The invention discloses a downhole pump unit and a downhole drainage test system. The downhole pump unit comprises a working pipe string placed down into a downhole casing and a drainage pipe string placed down into the working pipe string, and the working pipe string is composed of an oil pipe, a pump seat and a packer. The packer is located below the pump seat, and the drainage pipe string includes a pump core seated in the pump seat and a hollow sucker rod connected to the top end of the pump core. The technical scheme can separate power fluid from formation fluid, and can realize downholeshut-in and heavy oil heating.
Owner:廊坊市华海石油技术开发有限公司
Hydraulic piston pump, downhole pump unit and downhole drainage testing system
PendingCN108443126AImprove work efficiencyStable liquid dischargeSurveyPositive displacement pump componentsHydraulic pumpFormation fluid
The invention discloses a hydraulic piston pump, a downhole pump unit and a downhole drainage testing system. The hydraulic piston pump comprises a pump base and a pump core arranged in the pump base,wherein the pump core comprises a lower piston cylinder, an upper piston cylinder, a reversing short nipple located between the upper piston cylinder and the lower piston cylinder, a reversing valve,a hollow connecting rod piston unit and a lower connector fixed at the bottom end of the lower piston cylinder, and a converting connector is installed at the top end of the upper piston cylinder. According to the hydraulic piston pump, the downhole pump unit and the downhole drainage testing system, a power fluid can be separated from a formation fluid, and downhole shut-in and heavy oil heatingcan be achieved.
Owner:廊坊市华海石油技术开发有限公司
Kitchen double-chamber sink
InactiveCN106120985ARealize the drainage functionSimple structureDomestic plumbingElectrical and Electronics engineeringEngineering
The invention relates to kitchen equipment, and particularly relates to a kitchen double-chamber sink, which comprises a sink main body, a leakage stopper, a cold-hot water switching device and a faucet device, wherein the cold-hot water switching device is arranged on the sink main body, the faucet device is communicated with the cold-hot water switching device, the faucet device consists of a waterfall type outflowing water faucet embedded to the wall of the sink main body, the sink main body is provided with two cleaning chambers which are separated through a partition plate, a drain outlet is formed in the sink bottom of the each cleaning chamber, the leakage stopper is matched with the drain outlet, an overflowing hole is formed in the sink wall of one cleaning chamber, a gap is formed in the partition plate, and the overflowing hole is higher than the gap in the partition plate. The faucet is arranged on the wall of the sink so as not to occupy the table space of the sink, in addition, the two cleaning chambers share one overflowing hole, so that the structure of the cleaning sink can be simplified, and more operating spaces can be saved for a user.
Owner:韦振婕
Differential pressure sensor filter and use thereof
InactiveCN110801689AEffective exportAchieve occlusionDispersed particle filtrationTransportation and packagingEnvironmental engineeringWater vapor condensation
Provided are a differential pressure sensor filter and use thereof. The pressure difference sensor filter comprises an upper cover, a base, and a water stopping cover; water-draining gas vents are formed in the top of the upper cover, and a water vapor condensation net is arranged on the inner side of the top; the base is connected with the bottom of the upper cover, and a differential pressure sensor interface is connected inside the base; the water stopping cover covers the top of the upper cover, and gas vents are formed in the surface of the water stopping cover. Most of the water vapor isstopped by the water stopping cover during spraying, and only a small portion of the water vapor enters the filter via the gas vents of the water stopping cover; vaporized water molecules in the water vapor are condensed and dried by the water vapor condensation net; the condensed water flows out via the water-draining gas vents and is discharged to the outside of the filter via the gas vents inthe water stopping cover; water stopping and draining functions are achieved on the basis of ensuring the smoothness of the gas path; and the technical problem of failure in pressure sensing detectionor inaccurate detection result due to blockage of the differential pressure sensor resulting from admission of large quantity of water vapor into the sensor is effectively solved.
Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI
Air conditioner air outlet flow leading structure and air conditioner indoor unit
InactiveCN109210628AImprove use comfort performanceRealize the drainage functionLighting and heating apparatusAir conditioning systemsLead structureWaste management
The invention discloses an air conditioner air outlet flow leading structure and an air conditioner indoor unit, belongs to the field of air conditioners. The flow leading structure comprises connecting pieces and a flow guiding plate, one ends of the two connecting pieces are arranged on a left end plate and a right end plate of a shell of the air conditioner indoor unit, the other ends of the two connecting pieces are connected with the flow guiding plate correspondingly, the flow guiding plate is located below an air outlet of the air conditioner indoor unit, and an air leading air duct isformed at a gap between the flow guiding plate and the shell. When the scheme is used and the air conditioner indoor unit is in a starting state, the flow guiding plate is located below the air outletof the air conditioner indoor unit, and the air leading air duct is formed at the gap between the flow guiding plate and the shell, so that the flow leading function is realized, the negative pressure between the air outlet and the air leading air duct sucks natural air into the air leading air duct, the outlet air and the natural air are mixed to bring comfortable air supply experience to a user, and then the use comfort of the client is improved.
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Device and method for online monitoring metal abrasive particles of oil in large-caliber oil return pipe
ActiveCN105738259AReduce resistanceSolve the low sensitivity problemParticle size analysisMaterial magnetic variablesEddy currentSmall caliber
The invention discloses a device and method for online monitoring metal abrasive particles of oil in a large-caliber oil return pipe.The device comprises a plurality of flow dividing guide pipes, a plurality of external-penetration-type eddy current detection probes, two porous end face transferring pipes, a fixing pipe and a multi-channel eddy current detector.The small-pipe-flow-dividing and multi-channel eddy current monitoring method is adopted; as the diameter of the flow dividing guide pipes is smaller than that of the large-caliber oil return pipe, the small-caliber external-penetration-type eddy current detection probes can be adopted for detection, detection accuracy and detection sensitivity are greatly improved, the detection missing probability is reduced, and the low-sensitivity problem of large-caliber external-penetration-type eddy current detection probes is effectively solved.As horn-shaped holes are formed in the porous end face transferring pipes unique in design, the drainage function is achieved, the resistance to flowing of oil is greatly reduced, and meanwhile oil dirt is not prone to accumulation.
Owner:EDDYSUN (XIAMEN) ELECTRONICS CO LTD
Automatic drainage grate and method
The invention provides an automatic drainage grate and method. The automatic drainage grate comprises a grate body, a grate base, a jacking mechanism and a control mechanism, wherein the grate body and the grate base are connected in a turnover manner through a grate hinge pin; the jacking mechanism is arranged on the other side, relative to the grate body, of the grate hinge pin, the control mechanism is electrically connected with the jacking mechanism, the jacking mechanism is used for controlling the grate body to bounce or fall at a certain angle according to the instruction of the control mechanism, the jacking mechanism further has compressibility, and the jacking mechanism is automatically pressed down and bounced according to external pressure; and the control mechanism comprisesa rainfall detection device, and the control mechanism automatically controls opening and closing of the jacking mechanism according to the rainwater water flow pressure transmitted through the rainfall detection device. The grate can be automatically controlled, time and labor are saved, and the risk of overall cover opening is reduced; and due to the fact that the grate body is fixed, the risk that the grate body is lost is reduced.
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
Breathing auxiliary drainage apparatus and method
InactiveCN104906642ARelieve painSpeed up the outflowIntravenous devicesSuction drainage systemsAssisted ventilationEngineering
The invention discloses a breathing auxiliary drainage apparatus and method. The apparatus comprises a drainage pipe, a liquid trap communicating with the drainage pipe, and a negative pressure generator communicating with the liquid trap so as to communicate with the drainage pipe through the liquid trap, wherein a drainage inlet is formed at one end, which is away from the liquid trap, on the drainage pipe, a pressure sensor is formed at the outer wall of the drainage pipe close to the drainage inlet, and the pressure sensor is electrically connected with the negative pressure generator through a transmission line formed in the drainage pipe and the liquid trap. By using the breathing auxiliary drainage apparatus and method, pressure in a thoracic cavity can be detected in real time, the pressure in the thoracic cavity is increased or decreased through combination with the breathing motion of a patient, accumulated gas and accumulated liquid in the thoracic cavity are effectively discharged, the compliance of lung is enhanced, a breathing function is improved, the burden of a cardiopulmonary function of the patient is mitigated, the need for breathing metabolism is met, at the same time, the possibility of endotracheal intubation for assisted ventilation is also reduced, and a series of correlated complications are avoided.
Owner:QINGDAO MUNICIPAL HOSPITAL
Vertical drainage road foundation structure based on electro-osmotic method
The invention provides a vertical drainage road foundation structure based on an electro-osmotic method and relates to the highway road foundation construction and waterproof and drainage technical field. The vertical drainage road foundation structure aims at solving the problems that external moisture cannot be prevented from entering a road foundation to form a moisture enrichment layer in theprior art, rich moisture remaining in the road foundation cannot be drained in a thawing stage, so that the moisture enrichment layer causes freezing and thawing damage in a freezing and thawing cycle, the use performance of the road foundation is weakened, and the service life of the road foundation is shortened. An upper roadbed, a lower roadbed and a road foundation bottom are sequentially stacked from top to bottom, drainage grooves are formed in the two sides of the road foundation bottom in a mirror symmetric mode, a layer of anode conductive geogrid is arranged in the upper roadbed, a layer of cathode conductive geogrid and multiple porous drainage pipes are arranged in the lower roadbed, the porous drainage pipes are tightly attached to the lower surface of the cathode conductive geogrid, moisture in a soil body is collected by the porous drainage pipes and then guided to the drainage grooves, the positive electrode of a direct current power source is connected with the anode conductive geogrid, and the negative electrode of the direct current power source is connected with the cathode conductive geogrid. The vertical drainage road foundation structure is suitable for the road foundation.
Owner:HARBIN INST OF TECH
Hydraulic driving mechanism of toilet drain valve
PendingCN109537693ARealize the drainage functionChange driveFlushing devicesReciprocating motionToilet
The invention relates to a hydraulic driving mechanism of a toilet drain valve, and relates to the technical field of toilet drain valves. The hydraulic driving mechanism comprises a hydraulic cylinder, a piston rod, a piston and an elastic element, the elastic element exerts acting force, in a first direction, on the piston, the piston is limited at a first position under the acting force of theelastic element, a cylinder body is further provided with an inlet and an outlet, the inlet is formed so that liquid can enter the cylinder body to push the piston to move in a second direction from the first position, the piston moves to a second position under the effect of pressure of the liquid in the cylinder body, the outlet is formed in the end, in the second direction, of the second position of the cylinder body, the piston is connected with the piston rod which penetrates out of the cylinder body, and the piston drives the piston rod to conduct reciprocating motion under reciprocatingmotion of the first position and the second position. The hydraulic driving mechanism can realize an anti-backflow function, and prevents dirt on a pot face from flowing back into a water tank when atoilet is blocked.
Owner:XIAMEN R&J PRECISION TECH CO LTD
Delivery pump and washing machine
PendingCN107816436ARealize deliveryAchieve net functionPump componentsOther washing machinesImpellerWater leakage
The invention discloses a delivery pump and a washing machine. The delivery pump comprises a pump body, an impeller and a driving part. The pump body is provided with a pump cavity, a water inlet, a water outlet and a circulation water gap, wherein the water inlet, the water outlet and the circulation water gap both communicate with the pump cavity. The impeller is located in the pump cavity. Thedriving part can drive the impeller to rotate forwardly and reversely. When the impeller rotates forwardly, the water inlet, the pump cavity and the circulation water gap are sequentially connected. When the impeller rotates reversely, the water inlet, the pump cavity and the water outlet are sequentially connected. According to the delivery pump disclosed by the invention, drainage of the washingmachine and delivery of circulation water can be achieved through the matching of the impeller and the pump cavity as well as the forward and reverse rotation of the impeller; and due to the fact that only one driving part is required in the delivery pump, cost is effectively reduced compared with the mode that two motors are needed for driving in the prior art. Meanwhile, the size of the whole delivery pump is reduced, so that transportation is facilitated and space occupancy is reduced. The number of positions needing to be sealed is also reduced, the probability of water leakage is loweredand the assembly of the washing machine is correspondingly simplified.
Owner:SUZHOU SAMSUNG ELECTRONICS CO LTD +1
Drainage component with isolation reinforcer
InactiveCN101936001ANot easy to cutNot easy to tearSoil preservationSynthetic resinLateral earth pressure
The invention discloses a drainage component with an isolation reinforcer and belongs to the field of drainage components for soft soil foundation construction. The filtering membrane layer of the existing structure easily falls into a drainage channel and is lacerated by the side wall (rack) of the drainage channel under lateral pressure. The drainage component comprises a plastic or synthetic resin core plate made with a plurality of longitudinal parallel drainage channels; and the core plate is externally coated with at least one filtering membrane layer. The drainage component is characterized in that the isolation reinforcer is arranged between the drainage channels and the filtering membrane layer, and has the advantage that the filtering membrane layer and the core plate are firmly connected and the advantage that the filtering membrane layer does not easily collapse, fall or crack.
Owner:任再永
Control method of washing machine and no-clean washing machine
ActiveCN111485369AReduce vibrationReduce noiseOther washing machinesControl devices for washing apparatusLaundry washing machineControl engineering
The invention belongs to the technical field of washing machines, and particularly relates to a control method of a washing machine. The washing machine comprises a non-porous inner barrel, the non-porous inner barrel is provided with a drainage port, and a sealing valve is arranged at the drainage port; and when the washing machine executes drainage or dehydration, the non-porous inner barrel iscontrolled to rotate at the corresponding set rotating speed, so that the sealing valve opens the drainage port by means of the centrifugal force of rotation of the inner barrel to drain water in thenon-porous inner barrel. According to the control method of the washing machine, a sealing valve structure of the washing machine is used in cooperation, drainage of washing water and rinsing water isachieved through the rotating speed, a main drainage structure does not need to be arranged, and complex washing machine control logic is not needed; the drainage function can be achieved at a relatively low rotating speed, and vibration and noise of the washing machine are reduced; besides, according to the control method of the washing machine, by means of the characteristic that water and clothes are evenly distributed with water, even distribution is carried out before drainage or dehydration, so that the inner barrel rotates more stably, and vibration and noise are smaller. The inventionfurther relates to a no-clean washing machine.
Owner:QINGDAO HAIER WASHING MASCH CO LTD +2
None-motile pressure relieving plate with drainage function for nuclear power unit
ActiveCN107218421ARealize the drainage functionStop the spreadOperating means/releasing devices for valvesEqualizing valvesNuclear powerEngineering
The invention discloses a none-motile pressure relieving plate with a drainage function for a nuclear power unit. The pressure relieving plate comprises a frame, door planks, water releasing assemblies and fusible bolts; the door planks are provided with shearing bolt assemblies, the frame is provided with a bolt fixing seat, and shearing bolts in the shearing bolt assemblies are inserted into the bolt fixing seat; the water releasing assemblies are arranged on the inner side faces of the door planks, and each water releasing assembly comprises a blade shaft, a floating ball, a floating ball rod and a transmission gear set; and the two ends of the blade shafts are in transmission connection with the two sides of water releasing frames, the blade shafts are provided with blades, the planks are provided with water releasing channels corresponding to the blades, the floating balls are connected with the floating ball rods, the floating ball rods are furthermore in transmission connection with the blade shafts through transmission gear sets, the floating balls move up and down to drive the floating ball rods to poke the transmission gear sets to rotate the blade shafts, the blade shafts are rotated to make the blades open or close the water releasing channels on the door planks, and the water releasing frames are provided with the fusible bolts. The pressure relieving plate has the pressure relieving function and also has the water releasing and fire prevention functions.
Owner:江苏华洋新思路能源装备股份有限公司
Joint of vortex drain tube
InactiveCN102095041AReduce the impact of water flowIncrease the cross-sectional areaBranching pipesVertical tubeInlet channel
The invention discloses a joint of a vortex drain tube, which comprises a vertical tube, wherein an upper water inlet is correspondingly arranged at the upper end of the vertical tube; a drain outlet is correspondingly arranged at the lower end of the vertical tube; spiral guide vanes which axially extend along the vertical tube are arranged between the upper water inlet and the drain outlet on the inner wall of the vertical tube; at least one side water inlet tube is arranged at the side of the vertical tube; a water outlet for communicating the side water inlet tube and a cavity at the middle part of the vertical tube is formed on a connecting part of the vertical tube and the side water inlet tube; a water inlet channel in the position of the water outlet of the side water inlet tube is communicated with the cavity at the middle part of the vertical tube along a tangential line; and the length of a cross section in the position of the water outlet of the connecting part of the side water inlet tube and the vertical tube along the axial direction of the vertical tube is larger than the length of a cross section in the position of the water inlet of the side water inlet tube along the axial direction of the vertical tube.
Owner:禹州市新光铸造有限公司
Motorbike pedal pad
InactiveCN107089285ARealize the drainage functionImprove drainageFoot-restsPulp and paper industryMiddle line
The invention relates to the technical filed of motorbike accessories, in particular to a motorbike pedal pad. The motorbike pedal pad comprises a pedal body. Concave openings inwards formed are formed in the two ends in the length direction of the pedal body correspondingly, the pedal body forms an oblique plane towards the two sides at the central line in the length direction, and a main groove in the length direction is formed in the central line; the side edges of the two sides of the main groove are obliquely provided with a plurality of branch grooves, and the main groove communicates with the branch grooves; and arc branch grooves are formed in the mode that the two ends of the main groove extend towards the ends of the two sides of the pedal body. According to the motorbike pedal pad, through the conditions that the middle of the pedal body is high, and the two sides of the pedal body are low, the drainage function of the motorbike pedal pad can be achieved, meanwhile through design of the main groove and the branch grooves, the drainage property is further enhanced while the anti-skid function is achieved, and the use property is good. In addition, a buckle is arranged on the lower surface of the pedal body, the purpose that the buckle is fixed to a motorbike pedal is achieved, and the connecting property is superior.
Owner:桐乡市洲泉振兴五金塑料制品厂
A kind of permeable non-slip floor tile and its manufacturing method
ActiveCN103397767BFill technology gapsImprove the decorative effectLayered productsFlooringSurface layerPorous ceramics
The invention discloses a water permeating and anti-skidding floor tile. The water permeating and anti-skidding floor tile comprises a bottom layer, middle layers and a surface layer all of which are combined together. The bottom layer is a dense ceramic layer, and a water removing hole penetrating through the upper surface and the lower surface of the bottom layer is formed in the bottom layer. The middle layers are porous ceramic layers which are provided with a plurality of through holes, and the effective aperture of each through hole is not larger than that of the water removing hole. The surface layer is a decoration glaze layer, and a plurality of micropores are formed in the decoration glaze layer, and the effective aperture of each micropore is not larger than that of the through holes. Preferably, the middle layers comprise at least two layers, and the effective apertures of the through holes in each layer are reduced gradually from bottom to top. Compared with the prior art, the water permeating and anti-skidding floor tile has the advantages of being good in water permeating performance, anti-skidding effect, mold proofing effect, anti-pollution effect and decorative effect. The invention further provides a manufacturing method of the water permeating and anti-skidding floor tile.
Owner:江显异
Special miniature negative-pressure adjustable drainage device for hand and foot microsurgery
ActiveCN109481763ARealize the drainage functionReasonable designCannulasEnemata/irrigatorsSuction forceEngineering
The invention discloses a special miniature negative-pressure adjustable drainage device for hand and foot microsurgery. The special miniature negative-pressure adjustable drainage device for the handand foot microsurgery comprises a box body, wherein the inner wall of the bottom of one side of the box body is connected with a drainage tube; one end of the drainage tube extends to the outer sideof the box body and is connected with a drainage head; the drainage tube is connected with a washing tube; a clip is arranged on the outer side of the washing tube; a mounting hole is formed in the top of the box body; the same partition is fixedly mounted on the inner walls of the mounting hole and the box body; a rotating hole is formed in one side of the partition; a rubber plate is rotatably mounted in the rotating hole; a plurality of semispherical grooves are formed in the outer side of the rubber plate; a connecting hole is formed in the inner wall of the top side of the rotating hole;a rotating shaft is rotatably mounted in the connecting hole; the bottom end of the rotating shaft is fixedly connected with the top of the rubber plate; and the top end of the rotating shaft extendsto a position above the partition and is welded to a rotating plate. The special miniature negative-pressure adjustable drainage device for the hand and foot microsurgery is reasonable in design and convenient to operate, liquid suction and drainage functions are convenient to fulfill, during liquid suction, suction force is greatly increased and is convenient to adjust, and people use the deviceconveniently.
Owner:黄晓楠
Self-enclosed type floor drain
InactiveCN109281381ARealize the drainage functionRealize the closed functionSewerage structuresWater leakageWater flow
The invention discloses a self-enclosed type floor drain. The floor drain includes a floor drain body and a floor drain channel matching the floor drain body; the floor drain body is provided with a cover plate; the cover plate is provided with multiple water leakage holes; the floor drain body includes a first body and a second body located inside the first body; The second body includes a firstsurface and a second surface that are oppositely disposed, and a side wall connecting the first surface and the second surface; the side wall is provided with grooves and sliding structures; the sliding structures are in contact with an inner wall of the first body; and the sliding structures can slide along the grooves under the gravity of water. The floor drain is provided with the sliding structures on the second body, when water flows, the sliding structures can automatically slide under the gravity of water to achieve a drainage function; and when there is no water flowing, the sliding structures do not slide to achieve a closed function.
Owner:施海月
Cleaning device for fruit harvesting and packaging
InactiveCN112369622AEasy to cleanImprove cleaning efficiencyCleaning using liquidsFood treatmentEngineeringMechanical engineering
The invention relates to the field of agriculture, and particularly discloses a cleaning device for fruit harvesting and packaging, which comprises a cleaning tank, a discharging tank, a nozzle, a base, a supporting column and a damping seat. A swing plate penetrating through the upper surface and the lower surface of the bottom of the cleaning tank is arranged at the bottom of the cleaning tank,and a plurality of through holes penetrating through the upper surface of the swing plate are evenly formed in the top of the cavity. A plurality of water inlet pipes communicated with the interior ofthe extrusion component are arranged on the outer wall of the extrusion component, the top of the extrusion component is communicated with a communicating pipe, and the other end of the communicatingpipe is communicated with the cavity. By arranging the swing plate at the bottom in the cleaning tank, fruits in the cleaning tank can move, through holes have different functions in the vertical swing process, the through holes achieve the drainage function when the plate swings upwards, cleaned impurities and the like are discharged in time, and clean water is sprayed upwards when the plate swings downwards; and the lower surfaces of the fruits which cannot roll are flushed.
Owner:邹成杰
Kitchen cleaning tank
InactiveCN106223423ARealize the drainage functionSimple structureDomestic plumbingKitchen equipmentWaste managementWater tanks
The invention relates to kitchen equipment, in particular to a kitchen cleaning tank which comprises a water tank body, a leak stopper, a hot and cold water switching device and a tap device. The hot and cold water switching device is mounted on the water tank body, the tap device is communicated with the hot and cold water switching device and comprises a waterfall outflow tap embedded into a wall of the water tank body, the water tank body is provided with two cleaning cavities separated by a partition plate, a water outlet is formed in the tank bottom of each cleaning cavity, the leak stopper is matched with the water outlet, and an overflow hole is formed in the tank wall of one cleaning cavity and higher than the top of the partition plate. As the tap is arranged on the wall of the water tank body, the space of a table top of the water tank body will not be occupied. Besides, the two cleaning cavities share one overflow hole, the structure of the cleaning tank is simplified and more operation space is saved for users.
Owner:韦振婕
Multifunctional drying disinfector
PendingCN111895735AReasonable structural designEasy to assembleDrying gas arrangementsLavatory sanitoryEnvironmental engineeringOzone Sterilization
The invention discloses a multifunctional drying disinfector which comprises a bottom cover, an upper cover, a control circuit board, a hot air module and an exhaust fan, wherein a storage cavity is formed in the bottom cover, a flexible hot air channel is arranged on a flexible hot air hood, a heating device and an ozone disinfecting device are separately fixed to the flexible hot air channel, the hot air module is fixed to the bottom wall of the storage cavity in the bottom box, a ventilating hole is formed in the bottom wall of the storage cavity, the ventilating hole communicates to an outlet of the flexible hot air channel, the exhaust fan is fixed next to a hot air module and an exhaust port of the exhaust fan communicates to an inlet of the flexible hot air channel, an air inlet isfurther formed in the bottom box, the exhaust port of the exhaust fan is close to the air inlet, and the control circuit board is electrically connected to the heating device, the ozone disinfecting device and the exhaust fan. According to the disinfector, an air flow is heated by the heating device in the flexible hot air channel and is mixed with ozone generated by the ozone disinfecting deviceto enter the storage cavity, and an object and ozone in the drying storage cavity are in full contact with an object in the storage cavity, so that the multifunctional drying disinfector has a good disinfecting effect.
Owner:GUANGDONGEUROS AUTO SUPPLIES
External power supply type riverbed water level centralized monitoring system based on Internet of Things
InactiveCN106814763AEasy to manageRealize the function of water storageLevel controlTransmission systemsMonitoring systemEngineering
The invention discloses an externally powered riverbed water level centralized monitoring system based on the Internet of Things, wherein, the surface of the water level pole is provided with a limit groove along the axial direction, and one end of the floating block is placed in the limit groove and can be placed in the limit groove. The water level sensor is used to identify the scale line of the water level pole and convert the distance information into an electrical signal. A battery is installed in the housing of the water level sensor, and the signal output end of the water level sensor is connected to the transmitting antenna through a wireless transmission circuit. The transmitting antenna is simultaneously connected to the receiving antenna and the management server through wireless communication, the signal output end of the receiving antenna is connected to the signal input end of the controller, and the signal output end of the controller is connected to the control end of the motor. In the invention, the water level sensor, the floating block and the water level pole are bound together, and the water level sensor detects the water level information of the river bed in real time, and both the management server and the controller can obtain the information, and adjust the height of the gate through the motor in real time, which is convenient for management.
Owner:常宇菲
Washing machine and drainage valve thereof
ActiveCN109252333AAvoid mutual interferenceSolve the problem of power failure and unable to drain waterOther washing machinesTextiles and paperEngineeringMechanical engineering
The invention belongs to the field of washing machines, and particularly provides a washing machine and a drainage valve thereof. The washing machine and the drainage valve thereof aim at solving theproblems that a manual drainage mode of a current washing machine brings inconvenience to operation of a user, and when an automatic drainage mode is used, powering off appears, and water cannot be drained. The drainage valve comprises a valve body, wherein the valve body comprises a closed end, a water inlet end and a water outlet end; the drainage valve also comprises a valve core, a first lifting column and a second lifting column, and the valve core, the first lifting column and the second lifting column are arranged in the valve body; the first lifting column and the second lifting columnpenetrate through the closed end and are mutually matched, the second lifting column is connected with the valve core, and when any one of the first lifting column and the second lifting column is pulled, the valve core can be pulled, and therefore the water outlet end is opened. Under the condition that the technical scheme is adopted, by means of the washing machine and the drainage valve thereof, the user can select suitable drainage modes according to different scenes, and operation is more convenient.
Owner:上海海尔洗涤电器有限公司 +1
Valve structure and electromagnetic valve device
PendingCN112228589AEasy to useStable installationDiaphragm valvesOperating means/releasing devices for valvesEngineeringElectromagnetic valve
The invention discloses a valve structure. When fluid with certain pressure enters a cavity B through a flow inlet and the pressure overcomes the elastic force of an elastic membrane to extrude a cavity A upwards, the cavity B is communicated with a cavity C, and at the moment, the fluid in the cavity B enters the cavity C and then enters a flow outlet to be discharged. By means of the arrangement, industrial fluid can be discharged through a valve body, the structure can be used for a long time without being powered on, the problem of power consumption is solved, meanwhile, the structure is not powered on, and the problem of discharge failure caused by unstable magnetic force in the using process is also solved.
Owner:RUILI GROUP RUIAN AUTO PARTS CO LTD
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